/* ═══════════════════════════════════════════════════════════════════
   SANELIS — Premium Skincare Landing Page
   Style Guide: Luxury Editorial Beauty • Signature Lavender & Royal Purple
   ═══════════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─── */
:root {
    /* Brand Purple & Lavender Palette */
    --color-purple-50:      #FAF7FC;
    --color-purple-100:     #F3ECFA;
    --color-purple-200:     #E8DCF6;
    --color-purple-300:     #D4BFF0;
    --color-purple-400:     #B593E5;
    --color-purple-500:     #8F5ED1;
    --color-purple-600:     #6A3EA1; /* Signature Clarabright Purple */
    --color-purple-700:     #522E82;
    --color-purple-800:     #3B1F60;
    --color-purple-900:     #24123E;
    --color-purple-950:     #150926; /* Deep Obsidian Velvet */

    /* Metallic Silver & Platinum (matches packaging chrome) */
    --color-silver-50:      #F8FAFC;
    --color-silver-100:     #F1F5F9;
    --color-silver-200:     #E2E8F0;
    --color-silver-300:     #CBD5E1;
    --color-silver-400:     #94A3B8;

    /* Neutrals & Text */
    --color-white:          #FFFFFF;
    --color-charcoal-deep:  #140C1E;
    --color-charcoal:       #1E152A;
    --color-plum-dark:      #2D1F3F;
    --color-plum-muted:     #6C5B80;
    --color-plum-subtle:    #9D8EAE;

    /* Accents */
    --color-amethyst-glow:  rgba(143, 94, 209, 0.25);
    --color-lavender-glow:  rgba(212, 191, 240, 0.4);
    --color-amazon-orange:  #FF9900;
    --color-amazon-hover:   #E68A00;

    /* Typography */
    --font-display: 'Cormorant Garamond', 'Georgia', 'Times New Roman', serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs:   0.5rem;
    --space-sm:   1rem;
    --space-md:   1.5rem;
    --space-lg:   2.5rem;
    --space-xl:   4rem;
    --space-2xl:  6rem;
    --space-3xl:  8rem;

    /* Sizing */
    --container-max: 1280px;
    --container-narrow: 960px;

    /* Transitions */
    --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --duration-fast:   0.2s;
    --duration-normal: 0.4s;
    --duration-slow:   0.8s;

    /* Shadows with Purple Bloom */
    --shadow-sm:   0 2px 8px rgba(36, 18, 62, 0.04);
    --shadow-md:   0 6px 24px rgba(36, 18, 62, 0.08);
    --shadow-lg:   0 12px 40px rgba(106, 62, 161, 0.12);
    --shadow-xl:   0 20px 60px rgba(106, 62, 161, 0.18);
    --shadow-glow: 0 0 50px rgba(143, 94, 209, 0.35);

    /* Borders */
    --border-light:  1px solid rgba(106, 62, 161, 0.1);
    --border-medium: 1px solid rgba(106, 62, 161, 0.18);
    --border-subtle: 1px solid rgba(226, 232, 240, 0.8);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 14px;
    --radius-xl: 24px;
    --radius-round: 50%;
}


/* ─── RESET & BASE ─── */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-plum-dark);
    background-color: var(--color-purple-50);
    overflow-x: hidden;
    max-width: 100%;
    width: 100%;
    position: relative;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration-fast) ease;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
    outline: none;
}

ul, ol {
    list-style: none;
}

::selection {
    background: var(--color-purple-300);
    color: var(--color-purple-950);
}


/* ─── CONTAINER ─── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}


/* ─── TYPOGRAPHY ─── */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-purple-600);
    margin-bottom: var(--space-sm);
    padding: 0.35rem 0.9rem;
    background: rgba(106, 62, 161, 0.08);
    border: 1px solid rgba(106, 62, 161, 0.18);
    border-radius: 20px;
}

.section-label::before {
    content: '✦';
    font-size: 0.75rem;
    color: var(--color-purple-600);
}

.section-label--light {
    color: var(--color-purple-300);
    background: rgba(212, 191, 240, 0.12);
    border-color: rgba(212, 191, 240, 0.25);
}

.section-label--light::before {
    color: var(--color-purple-300);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.4rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--color-charcoal-deep);
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--color-plum-muted);
    max-width: 580px;
    margin-top: var(--space-sm);
    line-height: 1.7;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}


/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.875rem 2.2rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    z-index: 1;
}

/* Button Shimmer Sweep */
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: skewX(-25deg);
    transition: left 0.75s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 150%;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-purple-700) 0%, var(--color-purple-600) 100%);
    color: var(--color-white);
    border: 2px solid var(--color-purple-600);
    box-shadow: 0 4px 20px rgba(106, 62, 161, 0.25);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--color-purple-800) 0%, var(--color-purple-700) 100%);
    border-color: var(--color-purple-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(106, 62, 161, 0.38);
}

.btn--outline {
    background: transparent;
    color: var(--color-purple-700);
    border: 2px solid var(--color-purple-300);
}

.btn--outline:hover {
    border-color: var(--color-purple-600);
    background: var(--color-purple-600);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 18px rgba(106, 62, 161, 0.2);
}

.btn--secondary {
    background: var(--color-purple-50);
    color: var(--color-purple-700);
    border: 1.5px solid var(--color-purple-200);
    padding: 0.75rem 1.4rem;
    font-size: 0.74rem;
}

.btn--secondary:hover {
    border-color: var(--color-purple-600);
    background: var(--color-purple-600);
    color: var(--color-white);
}

.btn--amazon {
    background: var(--color-amazon-orange);
    color: #111111;
    padding: 0.75rem 1.4rem;
    font-size: 0.74rem;
    font-weight: 700;
    border: 1.5px solid var(--color-amazon-orange);
    box-shadow: 0 4px 14px rgba(255, 153, 0, 0.25);
}

.btn--amazon:hover {
    background: var(--color-amazon-hover);
    border-color: var(--color-amazon-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(255, 153, 0, 0.4);
}

.btn--large {
    padding: 1.15rem 2.8rem;
    font-size: 0.85rem;
}

.amazon-icon,
.btn-icon {
    flex-shrink: 0;
    display: inline-block;
    vertical-align: middle;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 1: NAVIGATION
   ═══════════════════════════════════════════════════════════════════ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 247, 252, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(106, 62, 161, 0.1);
    transition: all var(--duration-normal) var(--ease-out);
}

.navbar--scrolled {
    background: rgba(250, 247, 252, 0.96);
    box-shadow: 0 4px 24px rgba(36, 18, 62, 0.06);
    border-bottom-color: rgba(106, 62, 161, 0.15);
}

.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    height: 76px;
}

.navbar__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    flex-shrink: 0;
    padding: 0.2rem 0;
}

.navbar__logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: transform var(--duration-normal) var(--ease-out);
    filter: drop-shadow(0 2px 8px rgba(106, 62, 161, 0.08));
}

.navbar__logo:hover .navbar__logo-img {
    transform: scale(1.05);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--color-purple-950);
}

.logo-text--footer {
    font-size: 1.8rem;
    color: var(--color-white);
}

.navbar__links {
    display: flex;
    align-items: center;
    gap: 2.2rem;
}

.nav-link {
    font-size: 0.83rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--color-plum-dark);
    position: relative;
    padding: 0.3rem 0;
    transition: color var(--duration-fast) ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-purple-600);
    border-radius: 2px;
    transition: width var(--duration-normal) var(--ease-out);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--color-purple-600);
}

.navbar__cta {
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    padding: 0.7rem 1.6rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 14px rgba(106, 62, 161, 0.25);
    transition: all var(--duration-normal) var(--ease-out);
}

.navbar__cta:hover {
    background: linear-gradient(135deg, var(--color-purple-800), var(--color-purple-700));
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(106, 62, 161, 0.35);
}

/* Hamburger */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-purple-900);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
    transform-origin: center;
}

.navbar__toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translateY(5px) translateX(5px);
}

.navbar__toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.navbar__toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* ═══════════════════════════════════════════════════════════════════
   MOBILE NAVIGATION DRAWER
   ═══════════════════════════════════════════════════════════════════ */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    z-index: 2000;
    visibility: hidden;
    pointer-events: none;
    transition: visibility var(--duration-normal) ease;
}

.mobile-nav-drawer.open {
    visibility: visible;
    pointer-events: auto;
}

.mobile-nav-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(21, 9, 38, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity var(--duration-normal) ease;
}

.mobile-nav-drawer.open .mobile-nav-backdrop {
    opacity: 1;
}

.mobile-nav-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 360px;
    height: 100%;
    height: 100dvh;
    background: linear-gradient(175deg, #FFFFFF 0%, #FAF7FC 50%, #F4EDFA 100%);
    box-shadow: -10px 0 40px rgba(21, 9, 38, 0.25);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--duration-normal) cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    z-index: 1;
}

.mobile-nav-drawer.open .mobile-nav-panel {
    transform: translateX(0);
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.4rem;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(106, 62, 161, 0.12);
    flex-shrink: 0;
}

.mobile-nav-logo {
    display: inline-flex;
    align-items: center;
}

.mobile-nav-logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.mobile-nav-close {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-round);
    background: var(--color-purple-50);
    border: 1px solid var(--color-purple-200);
    color: var(--color-purple-800);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--duration-fast) ease;
}

.mobile-nav-close:hover {
    background: var(--color-purple-600);
    color: var(--color-white);
    border-color: var(--color-purple-600);
    transform: rotate(90deg);
}

.mobile-nav-links {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 0.65rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.62rem 0.85rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-purple-950);
    font-size: 0.95rem;
    font-weight: 600;
    background: transparent;
    border: 1px solid transparent;
    transition: all var(--duration-fast) ease;
}

.mobile-nav-dot {
    font-size: 0.72rem;
    color: var(--color-purple-500);
    transition: transform var(--duration-fast) ease;
}

.mobile-nav-text {
    flex: 1;
}

.mobile-nav-badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.55rem;
    border-radius: 12px;
    background: var(--color-purple-100);
    color: var(--color-purple-700);
    border: 1px solid var(--color-purple-200);
}

.mobile-nav-badge--glow {
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    color: var(--color-white);
    border: none;
    box-shadow: 0 2px 8px rgba(106, 62, 161, 0.25);
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    background: rgba(143, 94, 209, 0.1);
    color: var(--color-purple-700);
    border-color: var(--color-purple-200);
    transform: translateX(4px);
}

.mobile-nav-link:hover .mobile-nav-dot {
    transform: scale(1.3);
    color: var(--color-purple-700);
}

.mobile-nav-footer {
    padding: 0.95rem 1.15rem 1.25rem;
    background: rgba(255, 255, 255, 0.85);
    border-top: 1px solid rgba(106, 62, 161, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.mobile-nav-cta {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.95rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    box-sizing: border-box;
    white-space: normal;
    text-align: center;
}

.mobile-nav-support {
    text-align: center;
}

.mobile-support-title {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-plum-muted);
    margin-bottom: 0.45rem;
}

.mobile-support-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.mobile-support-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--color-purple-700);
    text-decoration: none;
    transition: color var(--duration-fast) ease;
}

.mobile-support-link:hover {
    color: var(--color-purple-900);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 2: HERO
   ═══════════════════════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(150deg, #FFFFFF 0%, #FAF6FE 40%, #F1E5FC 80%, #E8D4FA 100%);
    position: relative;
    overflow: hidden;
    padding-top: 76px;
}

/* Ambient Radial Glow */
.hero::before {
    content: '';
    position: absolute;
    top: 5%;
    right: 5%;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(177, 137, 240, 0.35) 0%, rgba(212, 191, 240, 0.15) 50%, transparent 75%);
    border-radius: 50%;
    pointer-events: none;
    animation: auraPulse 6s ease-in-out infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(106, 62, 161, 0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-xl) clamp(1.25rem, 4vw, 3rem);
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero__text {
    position: relative;
}

.hero__headline {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 5.5vw, 4.5rem);
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-charcoal-deep);
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero__headline em {
    font-style: italic;
    font-weight: 400;
    color: var(--color-purple-600);
}

.hero__description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-plum-muted);
    max-width: 480px;
    margin-bottom: var(--space-lg);
}

.hero__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Visual */
.hero__visual {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero__image-wrapper {
    position: relative;
    max-width: 440px;
    width: 100%;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(212, 191, 240, 0.6);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(106, 62, 161, 0.18), inset 0 0 20px rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: heroFloat 5s ease-in-out infinite;
}

.hero__image {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    filter: drop-shadow(0 14px 28px rgba(36, 18, 62, 0.12));
    transition: transform var(--duration-slow) var(--ease-out);
}

.hero__image-wrapper:hover .hero__image {
    transform: scale(1.03);
}

.hero__image-accent {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: 75%;
    height: 40px;
    background: radial-gradient(ellipse at center, rgba(106, 62, 161, 0.22) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero__float-badge {
    position: absolute;
    bottom: -15px;
    left: -20px;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: var(--color-white);
    padding: 0.95rem 1.4rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(106, 62, 161, 0.15);
    border: 1px solid rgba(106, 62, 161, 0.15);
    animation: floatBadge 4s ease-in-out infinite;
    z-index: 5;
}

.float-badge__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-round);
    background: var(--color-purple-100);
    color: var(--color-purple-600);
    font-size: 1.1rem;
}

.float-badge__text {
    font-size: 0.78rem;
    line-height: 1.4;
    color: var(--color-charcoal);
}

.float-badge__text strong {
    color: var(--color-purple-700);
}

/* Ambient Floating Orbs */
.ambient-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(60px);
    z-index: 1;
    opacity: 0.6;
}

.ambient-orb--1 {
    top: 10%;
    right: 8%;
    width: 380px;
    height: 380px;
    background: radial-gradient(circle, rgba(181, 147, 229, 0.45) 0%, rgba(212, 191, 240, 0.15) 60%, transparent 80%);
    animation: orbFloat1 12s ease-in-out infinite alternate;
}

.ambient-orb--2 {
    bottom: 5%;
    left: 5%;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(143, 94, 209, 0.35) 0%, rgba(106, 62, 161, 0.1) 60%, transparent 80%);
    animation: orbFloat2 15s ease-in-out infinite alternate;
}

@keyframes orbFloat1 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-30px, 40px) scale(1.1); }
    100% { transform: translate(25px, -20px) scale(0.95); }
}

@keyframes orbFloat2 {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(40px, -30px) scale(1.08); }
    100% { transform: translate(-20px, 35px) scale(0.92); }
}

/* Hero Product Switcher */
.hero__switcher {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.35rem;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid var(--color-purple-200);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(106, 62, 161, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 5;
    position: relative;
}

.hero__switch-pill {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 1rem;
    font-family: var(--font-body);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--color-plum-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
}

.hero__switch-pill:hover {
    color: var(--color-purple-700);
    background: rgba(232, 220, 246, 0.4);
}

.hero__switch-pill.active {
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    box-shadow: 0 4px 12px rgba(106, 62, 161, 0.28);
}

.switch-pill__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-purple-300);
    transition: background var(--duration-fast) var(--ease-out);
}

.hero__switch-pill.active .switch-pill__dot {
    background: var(--color-white);
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
}

.hero__image.image-swap-anim {
    animation: heroImageSwap 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes heroImageSwap {
    0% {
        opacity: 0.25;
        transform: scale(0.94) translateY(8px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Scroll indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
}

.hero__scroll-indicator span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-purple-600);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(106, 62, 161, 0.2);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-purple-600);
    animation: scrollLine 2s var(--ease-in-out) infinite;
}


/* ─── EDITORIAL MARQUEE TICKER ─── */
.ticker-strip {
    background: linear-gradient(90deg, var(--color-purple-950) 0%, var(--color-purple-900) 50%, var(--color-purple-950) 100%);
    color: var(--color-purple-200);
    padding: 0.85rem 0;
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid rgba(212, 191, 240, 0.15);
    border-bottom: 1px solid rgba(212, 191, 240, 0.15);
}

.ticker-track {
    display: inline-flex;
    gap: 3rem;
    animation: tickerScroll 24s linear infinite;
}

.ticker-item {
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.ticker-item::after {
    content: '✦';
    color: var(--color-purple-400);
    font-size: 0.8rem;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 3: BRAND INTRODUCTION
   ═══════════════════════════════════════════════════════════════════ */
.brand-intro {
    padding: var(--space-3xl) 0;
    background: #FFFFFF;
    position: relative;
}

.brand-intro__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: center;
}

.brand-intro__image-stack {
    position: relative;
    display: flex;
    justify-content: center;
}

.brand-intro__img {
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 48px rgba(106, 62, 161, 0.14);
    object-fit: cover;
    width: 100%;
    max-width: 420px;
    background: var(--color-purple-50);
    padding: 1rem;
    border: 1px solid var(--color-purple-200);
}

.brand-intro__img-accent {
    position: absolute;
    top: -18px;
    left: -18px;
    right: 18px;
    bottom: 18px;
    border: 2px solid var(--color-purple-200);
    border-radius: var(--radius-xl);
    z-index: -1;
    pointer-events: none;
}

.brand-intro__divider {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-purple-600), var(--color-purple-300));
    border-radius: 2px;
    margin: var(--space-md) 0;
}

.brand-intro__text {
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--color-plum-dark);
    margin-bottom: var(--space-sm);
}

.brand-intro__text strong {
    color: var(--color-purple-700);
}

.brand-intro__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: var(--space-lg);
    padding: 1.5rem 1.25rem;
    background: linear-gradient(135deg, rgba(250, 247, 252, 0.95) 0%, rgba(243, 236, 250, 0.95) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-purple-200);
    box-shadow: 0 4px 20px rgba(106, 62, 161, 0.05);
}

.stat {
    text-align: center;
    position: relative;
}

.stat:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15%;
    right: -0.75rem;
    height: 70%;
    width: 1px;
    background: rgba(143, 94, 209, 0.25);
}

.stat__number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.3rem;
    font-weight: 600;
    color: var(--color-purple-700);
    line-height: 1;
}

.stat__label {
    display: block;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-plum-muted);
    margin-top: 0.45rem;
    line-height: 1.3;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 4: FEATURED PRODUCTS
   ═══════════════════════════════════════════════════════════════════ */
.products {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--color-purple-50) 0%, var(--color-purple-100) 100%);
    position: relative;
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.2rem;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-purple-200);
    box-shadow: 0 8px 24px rgba(36, 18, 62, 0.05);
    transition: transform var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out),
                border-color var(--duration-normal) var(--ease-out);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 45px rgba(106, 62, 161, 0.16);
    border-color: var(--color-purple-400);
}

.product-card--featured {
    border-color: var(--color-purple-500);
    box-shadow: 0 12px 36px rgba(106, 62, 161, 0.14);
}

.product-card--featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-purple-500), var(--color-purple-400), var(--color-purple-600));
    z-index: 5;
}

.product-card__image-wrap {
    position: relative;
    background: linear-gradient(180deg, #FFFFFF 0%, #FAF6FE 100%);
    padding: 1.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 260px;
    overflow: hidden;
    cursor: pointer;
    border-bottom: 1px solid var(--color-purple-100);
}

.product-card__image {
    max-width: 85%;
    max-height: 220px;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: transform var(--duration-slow) var(--ease-out);
    filter: drop-shadow(0 10px 20px rgba(36, 18, 62, 0.08));
}

.product-card:hover .product-card__image {
    transform: scale(1.05);
}

.product-card__badge {
    position: absolute;
    top: 0.85rem;
    left: 0.85rem;
    padding: 0.3rem 0.75rem;
    font-family: var(--font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--color-purple-900);
    color: var(--color-purple-100);
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(36, 18, 62, 0.15);
    z-index: 3;
}

.product-card__badge--combo {
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    color: var(--color-white);
}

.product-card__zoom {
    position: absolute;
    top: 0.85rem;
    right: 0.85rem;
    bottom: auto;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-round);
    box-shadow: 0 4px 12px rgba(36, 18, 62, 0.1);
    color: var(--color-purple-700);
    border: 1px solid var(--color-purple-200);
    opacity: 0;
    transform: scale(0.85);
    transition: all var(--duration-fast) var(--ease-out);
    z-index: 3;
}

.product-card:hover .product-card__zoom {
    opacity: 1;
    transform: scale(1);
}

.product-card__zoom:hover {
    background: var(--color-purple-600);
    color: var(--color-white);
    border-color: var(--color-purple-600);
}

.product-card__body {
    padding: 1.5rem 1.4rem 1.6rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-card__name {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    margin-bottom: 0.4rem;
    line-height: 1.25;
}

.product-card__desc {
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--color-plum-muted);
    margin-bottom: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Price */
.product-card__price {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.product-card__price-current {
    font-family: var(--font-body);
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-purple-800);
    letter-spacing: -0.02em;
    display: inline-flex;
    align-items: baseline;
    gap: 1px;
}

.price-currency {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-purple-600);
}

.product-card__price-original {
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--color-plum-subtle);
    text-decoration: line-through;
}

.product-card__price-badge {
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-purple-800);
    background: var(--color-purple-100);
    border: 1px solid var(--color-purple-200);
    padding: 0.22rem 0.55rem;
    border-radius: var(--radius-sm);
}

.product-card__benefits {
    margin-bottom: 1.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    flex: 1;
}

.product-card__benefits li {
    font-size: 0.82rem;
    line-height: 1.45;
    color: var(--color-plum-dark);
    padding: 0;
    padding-left: 1.2rem;
    position: relative;
}

.product-card__benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45rem;
    width: 6px;
    height: 6px;
    border-radius: var(--radius-round);
    background: var(--color-purple-500);
}

/* Actions */
.product-card__actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    margin-top: auto;
    width: 100%;
}

.product-card__actions .btn {
    width: 100%;
    justify-content: center;
    padding: 0.8rem 1.2rem;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-md);
}

.btn--card-amazon {
    background: linear-gradient(135deg, #FF9900 0%, #FF8800 100%);
    color: #111111;
    border: 1px solid #E68A00;
    box-shadow: 0 4px 14px rgba(255, 153, 0, 0.28);
}

.btn--card-amazon:hover {
    background: linear-gradient(135deg, #FFA724 0%, #FF9900 100%);
    border-color: #D97706;
    color: #000000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 153, 0, 0.42);
}

.btn--card-details {
    background: #FFFFFF;
    color: var(--color-purple-700);
    border: 1.5px solid var(--color-purple-200);
}

.btn--card-details:hover {
    background: var(--color-purple-600);
    border-color: var(--color-purple-600);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(106, 62, 161, 0.22);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 5: BENEFITS
   ═══════════════════════════════════════════════════════════════════ */
.benefits {
    padding: var(--space-3xl) 0;
    background: #FFFFFF;
}

.benefits__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.8rem;
    margin-bottom: var(--space-xl);
}

.benefit-card {
    text-align: center;
    padding: 2.5rem 1.6rem;
    background: var(--color-purple-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-purple-200);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 14px 36px rgba(106, 62, 161, 0.14);
    border-color: var(--color-purple-400);
    background: #FFFFFF;
}

.benefit-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: var(--color-purple-100);
    border-radius: var(--radius-round);
    color: var(--color-purple-600);
    border: 1px solid var(--color-purple-200);
    transition: all var(--duration-normal) var(--ease-out);
}

.benefit-card:hover .benefit-card__icon {
    background: var(--color-purple-600);
    color: var(--color-white);
    border-color: var(--color-purple-600);
    transform: scale(1.1) rotate(5deg);
}

.benefit-card__title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    margin-bottom: 0.6rem;
}

.benefit-card__text {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--color-plum-muted);
}

/* Ingredients Bar */
.ingredients-bar {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.25rem;
    padding: 2.25rem 2rem;
    background: linear-gradient(135deg, #24123E 0%, #150926 100%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(212, 191, 240, 0.25);
    box-shadow: 0 16px 40px rgba(21, 9, 38, 0.25);
}

.ingredient {
    text-align: center;
    padding: 0.5rem;
}

.ingredient__name {
    display: block;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
}

.ingredient__role {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-purple-300);
    margin-top: 0.35rem;
    padding: 0.2rem 0.55rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    border: 1px solid rgba(212, 191, 240, 0.2);
}

.ingredient-divider {
    display: none;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 6: BEFORE & AFTER / CONCERNS
   ═══════════════════════════════════════════════════════════════════ */
.before-after {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--color-purple-50) 0%, #FFFFFF 100%);
}

/* Results Gallery (3 Authentic Cards) */
.results-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin-bottom: var(--space-2xl);
}

.result-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-purple-200);
    overflow: hidden;
    box-shadow: 0 10px 32px rgba(106, 62, 161, 0.08);
    transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-normal) var(--ease-out);
    display: flex;
    flex-direction: column;
}

.result-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(106, 62, 161, 0.16);
    border-color: var(--color-purple-400);
}

.result-card__image-wrap {
    position: relative;
    overflow: hidden;
    background: var(--color-purple-50);
    cursor: pointer;
}

.result-card__image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform var(--duration-normal) var(--ease-out);
}

.result-card:hover .result-card__image {
    transform: scale(1.03);
}

.result-card__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(106, 62, 161, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--color-white);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.result-card__zoom {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-round);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid var(--color-purple-200);
    color: var(--color-purple-700);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.85;
    transition: all var(--duration-fast) var(--ease-out);
    cursor: pointer;
}

.result-card:hover .result-card__zoom {
    opacity: 1;
    transform: scale(1.1);
    background: var(--color-purple-700);
    color: var(--color-white);
}

.result-card__content {
    padding: 1.4rem 1.5rem 1.6rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.result-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-purple-950);
    margin-bottom: 0.4rem;
}

.result-card__caption {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--color-plum-muted);
    margin-bottom: 1rem;
    flex: 1;
}

.result-card__active {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-purple-700);
    background: var(--color-purple-50);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    border: 1px solid var(--color-purple-200);
    width: fit-content;
}

.concerns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: var(--space-xl);
}

.concern-card {
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-purple-200);
    cursor: pointer;
    position: relative;
    transition: all var(--duration-normal) var(--ease-out);
    user-select: none;
    -webkit-user-select: none;
}

.concern-card:hover {
    box-shadow: 0 8px 24px rgba(106, 62, 161, 0.12);
    border-color: var(--color-purple-400);
    transform: translateY(-2px);
}

.concern-card.active {
    border-color: var(--color-purple-600);
    background: var(--color-purple-50);
    box-shadow: 0 8px 26px rgba(106, 62, 161, 0.16);
}

.concern-card.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 20%;
    right: 20%;
    height: 3px;
    background: var(--color-purple-600);
    border-radius: 3px;
}

.concern-card__icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-round);
    background: var(--color-purple-100);
    transition: transform var(--duration-normal) var(--ease-out);
}

.concern-card:hover .concern-card__icon,
.concern-card.active .concern-card__icon {
    transform: scale(1.1);
}

.concern-dot {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-round);
    position: relative;
}

.concern-dot--1 { background: linear-gradient(135deg, #A78BFA, #7C3AED); }
.concern-dot--2 { background: linear-gradient(135deg, #818CF8, #4F46E5); }
.concern-dot--3 { background: linear-gradient(135deg, #C084FC, #9333EA); }
.concern-dot--4 { background: linear-gradient(135deg, #E879F9, #C026D3); }
.concern-dot--5 { background: linear-gradient(135deg, #F472B6, #DB2777); }
.concern-dot--6 { background: linear-gradient(135deg, #60A5FA, #2563EB); }

.concern-card__title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    margin-bottom: 0.3rem;
}

.concern-card__text {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-plum-muted);
}

/* Comparison Slider */
.comparison-slider {
    max-width: 740px;
    margin: 0 auto;
}

.comparison-slider__header {
    text-align: center;
    margin-bottom: var(--space-md);
}

.comparison-slider__pill {
    display: inline-block;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-purple-700);
    background: var(--color-purple-100);
    padding: 0.38rem 1.1rem;
    border-radius: 20px;
    border: 1px solid var(--color-purple-300);
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.comparison-slider__header h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-charcoal-deep);
}

.comparison-slider__header p {
    font-size: 0.9rem;
    color: var(--color-plum-muted);
    margin-top: 0.3rem;
}

.comparison-slider__container {
    position: relative;
    height: 330px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: ew-resize;
    user-select: none;
    -webkit-user-select: none;
    box-shadow: 0 16px 48px rgba(106, 62, 161, 0.15);
    border: 1px solid var(--color-purple-300);
}

.comparison-slider__before,
.comparison-slider__after {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.comparison-slider__before {
    width: 50%;
    overflow: hidden;
    z-index: 2;
}

.comparison-slider__after {
    z-index: 1;
}

.comparison-visual {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.5s ease;
}

.comparison-visual--before {
    background: linear-gradient(135deg, #d8d0c2 0%, #c4baa4 40%, #b2a690 100%);
}

.comparison-visual--after {
    background: linear-gradient(135deg, #fbf7ff 0%, #f4edfc 40%, #e9daf8 100%);
}

.skin-texture {
    text-align: center;
    padding: 2rem;
}

.skin-texture--before .texture-label,
.skin-texture--after .texture-label {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 500;
    display: block;
    margin-bottom: 1rem;
}

.skin-texture--before .texture-label {
    color: #4A3E33;
}

.skin-texture--after .texture-label {
    color: var(--color-purple-800);
}

.texture-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    max-width: 120px;
    margin: 0 auto;
}

.texture-dots span {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-round);
    background: rgba(74, 62, 51, 0.25);
}

.texture-glow {
    width: 130px;
    height: 130px;
    border-radius: var(--radius-round);
    background: radial-gradient(circle, rgba(143, 94, 209, 0.4) 0%, rgba(212, 191, 240, 0.1) 60%, transparent 100%);
    margin: 0 auto;
    animation: glowPulse 3s ease-in-out infinite;
}

.comparison-label {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-purple-900);
    background: rgba(255, 255, 255, 0.94);
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 4px 12px rgba(36, 18, 62, 0.1);
    z-index: 5;
    border: 1px solid var(--color-purple-200);
}

.comparison-label--after {
    left: auto;
    right: 1rem;
    color: var(--color-purple-700);
    border-color: var(--color-purple-400);
}

/* Slider Handle */
.comparison-slider__handle {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: ew-resize;
}

.slider-handle__line {
    flex: 1;
    width: 2px;
    background: var(--color-white);
    box-shadow: 0 0 10px rgba(106, 62, 161, 0.4);
}

.slider-handle__grip {
    width: 46px;
    height: 46px;
    background: var(--color-white);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(106, 62, 161, 0.35);
    color: var(--color-purple-700);
    border: 2px solid var(--color-purple-400);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.comparison-slider__handle:hover .slider-handle__grip {
    transform: scale(1.1);
}

.comparison-disclaimer {
    text-align: center;
    font-size: 0.76rem;
    color: var(--color-plum-subtle);
    margin-top: var(--space-sm);
    font-style: italic;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 7: WHY CHOOSE
   ═══════════════════════════════════════════════════════════════════ */
.why-choose {
    padding: var(--space-3xl) 0;
    background: linear-gradient(160deg, var(--color-purple-950) 0%, var(--color-purple-900) 50%, #100620 100%);
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(143, 94, 209, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.why-choose .section-title {
    color: var(--color-white);
}

.why-choose__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem;
    position: relative;
    z-index: 2;
}

.feature-card {
    display: flex;
    flex-direction: column;
    padding: 2.4rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 191, 240, 0.14);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--duration-normal) var(--ease-out);
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(212, 191, 240, 0.35);
    transform: translateY(-4px);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

.feature-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.feature-card__icon-box {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: rgba(143, 94, 209, 0.2);
    border: 1px solid rgba(212, 191, 240, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-purple-300);
    transition: all var(--duration-normal) var(--ease-out);
}

.feature-card:hover .feature-card__icon-box {
    background: var(--color-purple-600);
    color: var(--color-white);
    transform: rotate(6deg) scale(1.08);
}

.feature-card__number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 300;
    color: var(--color-purple-300);
    line-height: 1;
    opacity: 0.8;
}

.feature-card__title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: 0.6rem;
}

.feature-card__text {
    font-size: 0.92rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.72);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 8: TESTIMONIALS
   ═══════════════════════════════════════════════════════════════════ */
.testimonials {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--color-purple-100) 0%, var(--color-purple-50) 100%);
}

.testimonials__carousel {
    max-width: 860px;
    margin: 0 auto;
    overflow: hidden;
    padding: 0 1rem;
    position: relative;
}

.carousel__track {
    display: flex;
    width: 500%;
    transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.testimonial-card {
    width: 20%;
    flex: 0 0 20%;
    box-sizing: border-box;
    padding: 3.5rem 2.5rem;
    text-align: center;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-purple-200);
    box-shadow: 0 10px 40px rgba(106, 62, 161, 0.08);
}

.testimonial-card__stars {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: var(--space-md);
}

.star {
    font-size: 1.2rem;
    color: var(--color-purple-500);
}

.star--empty {
    color: var(--color-purple-200);
}

.testimonial-card__quote {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1.65;
    color: var(--color-plum-dark);
    font-style: italic;
    margin-bottom: var(--space-lg);
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author__avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-round);
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-500));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(106, 62, 161, 0.3);
}

.author__info {
    text-align: left;
}

.author__name {
    display: block;
    font-weight: 600;
    font-size: 0.98rem;
    color: var(--color-charcoal-deep);
}

.author__location {
    display: block;
    font-size: 0.8rem;
    color: var(--color-purple-600);
    margin-top: 0.15rem;
    font-weight: 500;
}

/* Carousel Controls */
.carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: var(--space-lg);
}

.carousel__btn {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-round);
    background: var(--color-white);
    color: var(--color-purple-700);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(106, 62, 161, 0.12);
    transition: all var(--duration-normal) var(--ease-out);
    border: 1px solid var(--color-purple-200);
}

.carousel__btn:hover {
    background: var(--color-purple-600);
    color: var(--color-white);
    border-color: var(--color-purple-600);
    transform: scale(1.08);
}

.carousel__dots {
    display: flex;
    gap: 0.5rem;
}

.carousel__dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-round);
    background: var(--color-purple-300);
    cursor: pointer;
    transition: all var(--duration-fast) ease;
}

.carousel__dot.active {
    background: var(--color-purple-600);
    width: 26px;
    border-radius: 4px;
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 9: ROUTINE
   ═══════════════════════════════════════════════════════════════════ */
.routine {
    padding: var(--space-3xl) 0;
    background: #FFFFFF;
}

.routine__grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
}

.routine__content {
    grid-column: 1;
}

.routine__visual {
    grid-column: 2;
    grid-row: 1 / 3;
}

.routine__footer {
    grid-column: 1;
}

.routine__intro {
    font-size: 1.05rem;
    color: var(--color-plum-muted);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.routine__steps {
    margin-bottom: var(--space-lg);
}

.routine-step {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 1.6rem;
}

.routine-step__number {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-round);
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(106, 62, 161, 0.25);
}

.routine-step__content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    margin-bottom: 0.3rem;
}

.routine-step__content p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-plum-dark);
}

.routine__tip {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1.15rem 1.3rem;
    background: var(--color-purple-50);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    border-left: 4px solid var(--color-purple-600);
}

.routine__tip svg {
    flex-shrink: 0;
    color: var(--color-purple-600);
    margin-top: 2px;
}

.routine__tip span {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-plum-dark);
}

/* Product Pair Visual */
.routine__product-pair {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    background: linear-gradient(150deg, var(--color-purple-50) 0%, var(--color-purple-100) 100%);
    padding: 2.5rem 1.75rem;
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-purple-200);
    box-shadow: 0 16px 48px rgba(106, 62, 161, 0.1);
}

.routine__product {
    text-align: center;
    position: relative;
    cursor: pointer;
    flex: 1;
}

.routine__product img {
    max-width: 200px;
    height: 240px;
    object-fit: contain;
    mix-blend-mode: multiply;
    filter: drop-shadow(0 12px 28px rgba(36, 18, 62, 0.12));
    transition: transform var(--duration-normal) var(--ease-out);
    display: block;
    margin: 0 auto;
}

.routine__product:hover img {
    transform: translateY(-8px) scale(1.05);
}

.routine__product-label {
    display: inline-block;
    margin-top: 0.9rem;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-purple-700);
    background: var(--color-white);
    padding: 0.35rem 0.9rem;
    border-radius: 20px;
    border: 1px solid var(--color-purple-300);
    box-shadow: var(--shadow-sm);
}

.routine__plus {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 6px 18px rgba(106, 62, 161, 0.25);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 10: FAQ
   ═══════════════════════════════════════════════════════════════════ */
.faq {
    padding: var(--space-3xl) 0;
    background: var(--color-purple-50);
}

.faq__list {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-purple-200);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-purple-200);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.5rem 0;
    text-align: left;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    transition: color var(--duration-fast) ease;
}

.faq-item__question:hover {
    color: var(--color-purple-600);
}

.faq-item__icon {
    flex-shrink: 0;
    transition: transform var(--duration-normal) var(--ease-out);
    color: var(--color-purple-500);
}

.faq-item.open .faq-item__icon {
    transform: rotate(180deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-normal) var(--ease-out),
                padding var(--duration-normal) var(--ease-out);
}

.faq-item.open .faq-item__answer {
    max-height: 500px;
    padding-bottom: 1.5rem;
}

.faq-item__answer p {
    font-size: 0.94rem;
    line-height: 1.8;
    color: var(--color-plum-dark);
    margin-bottom: 0.5rem;
}

.faq-item__answer p:last-child {
    margin-bottom: 0;
}

.faq-item__answer a {
    color: var(--color-purple-600);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 500;
}

.faq-item__answer a:hover {
    color: var(--color-purple-800);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 11: FINAL CTA
   ═══════════════════════════════════════════════════════════════════ */
.final-cta {
    padding: var(--space-3xl) 0;
    background: linear-gradient(160deg, var(--color-purple-950) 0%, var(--color-purple-900) 60%, #150926 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 60%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(143, 94, 209, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.final-cta::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 50%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(212, 191, 240, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.final-cta__content {
    position: relative;
    z-index: 1;
}

.final-cta__title {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 300;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.final-cta__title em {
    font-style: italic;
    color: var(--color-purple-300);
}

.final-cta__text {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-lg);
}

.final-cta .btn--primary {
    background: linear-gradient(135deg, var(--color-purple-400), var(--color-purple-300));
    color: var(--color-purple-950);
    border-color: var(--color-purple-300);
    box-shadow: 0 8px 30px rgba(181, 147, 229, 0.35);
}

.final-cta .btn--primary:hover {
    background: #FFFFFF;
    border-color: #FFFFFF;
    box-shadow: 0 12px 40px rgba(255, 255, 255, 0.4);
}


/* ═══════════════════════════════════════════════════════════════════
   SECTION 12: FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.footer {
    padding: var(--space-xl) 0 var(--space-lg);
    background: var(--color-purple-950);
    color: rgba(255, 255, 255, 0.65);
    border-top: 1px solid rgba(212, 191, 240, 0.15);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo-img {
    height: 64px;
    width: auto;
    object-fit: contain;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25));
    transition: transform var(--duration-normal) var(--ease-out);
}

.footer__logo-img:hover {
    transform: scale(1.04);
}

.footer__about {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-top: var(--space-sm);
    max-width: 290px;
    color: rgba(255, 255, 255, 0.65);
}

.footer__social {
    display: flex;
    gap: 0.8rem;
    margin-top: var(--space-md);
}

.footer__social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-round);
    border: 1px solid rgba(212, 191, 240, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-purple-200);
    transition: all var(--duration-fast) ease;
}

.footer__social a:hover {
    background: var(--color-purple-600);
    color: var(--color-white);
    border-color: var(--color-purple-600);
    transform: translateY(-2px);
}

.footer__heading {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    letter-spacing: 0.05em;
}

.footer__nav ul li {
    margin-bottom: 0.65rem;
}

.footer__nav ul li a {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--duration-fast) ease;
}

.footer__nav ul li a:hover {
    color: var(--color-purple-300);
}

.footer__amazon {
    margin-top: var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__amazon-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 0.4rem;
}

.footer__amazon-link {
    font-size: 0.88rem;
    color: var(--color-amazon-orange) !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.footer__amazon-link:hover {
    color: #FFB84D !important;
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    flex-wrap: wrap;
    gap: 0.6rem;
}

.footer__legal {
    display: flex;
    gap: 0.8rem;
    align-items: center;
}

.footer__legal a {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer__legal a:hover {
    color: var(--color-purple-300);
}

.footer__dot {
    color: rgba(255, 255, 255, 0.25);
}

.footer__copyright {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.45);
}


/* ═══════════════════════════════════════════════════════════════════
   BACK TO TOP
   ═══════════════════════════════════════════════════════════════════ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-round);
    background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(106, 62, 161, 0.35);
    border: 1px solid var(--color-purple-400);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--duration-normal) var(--ease-out);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-purple-800);
    transform: translateY(-4px) scale(1.05);
}


/* ═══════════════════════════════════════════════════════════════════
   IMAGE ZOOM MODAL
   ═══════════════════════════════════════════════════════════════════ */
.zoom-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(21, 9, 38, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
}

.zoom-modal.open {
    opacity: 1;
    visibility: visible;
}

.zoom-modal__close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-round);
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-white);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212, 191, 240, 0.3);
    transition: all var(--duration-fast) ease;
}

.zoom-modal__close:hover {
    background: var(--color-purple-600);
}

.zoom-modal__image {
    max-width: 85vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    background: var(--color-white);
    padding: 1rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    transform: scale(0.9);
    transition: transform var(--duration-normal) var(--ease-out);
}

.zoom-modal.open .zoom-modal__image {
    transform: scale(1);
}


/* ═══════════════════════════════════════════════════════════════════
   MODAL DIALOG (Privacy & Terms)
   ═══════════════════════════════════════════════════════════════════ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    padding: 1.5rem;
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(21, 9, 38, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal__dialog {
    position: relative;
    z-index: 1;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    max-width: 620px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 2.5rem;
    box-shadow: 0 24px 60px rgba(21, 9, 38, 0.3);
    border: 1px solid var(--color-purple-200);
    transform: translateY(20px) scale(0.97);
    transition: transform var(--duration-normal) var(--ease-out);
}

.modal.open .modal__dialog {
    transform: translateY(0) scale(1);
}

.modal__close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-round);
    background: var(--color-purple-50);
    color: var(--color-purple-700);
    font-size: 1.35rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-purple-200);
    transition: all var(--duration-fast) ease;
}

.modal__close:hover {
    background: var(--color-purple-600);
    color: var(--color-white);
}

.modal__title {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 600;
    color: var(--color-charcoal-deep);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-purple-200);
}

.modal__body {
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--color-plum-dark);
}

.modal__body h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-purple-800);
    margin-top: 1.25rem;
    margin-bottom: 0.4rem;
}

.modal__body p {
    margin-bottom: 0.8rem;
}

.modal__body a {
    color: var(--color-purple-600);
    text-decoration: underline;
    font-weight: 500;
}


/* ═══════════════════════════════════════════════════════════════════
   KEYFRAME ANIMATIONS
   ═══════════════════════════════════════════════════════════════════ */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollLine {
    0%   { top: -100%; }
    100% { top: 100%; }
}

@keyframes heroFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-12px) rotate(0.5deg);
    }
}

@keyframes floatBadge {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes auraPulse {
    0% {
        transform: scale(0.95);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.1);
        opacity: 1;
    }
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.6;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.08);
    }
}

@keyframes tickerScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Scroll Reveal */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out),
                transform var(--duration-slow) var(--ease-out);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0, 0);
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
    }

    .hero__image-wrapper {
        animation: none;
    }

    .hero__image-wrapper:hover .hero__image {
        transform: none;
    }

    .product-card:hover {
        transform: none;
    }
}


/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN
   ═══════════════════════════════════════════════════════════════════ */

/* Tablet Landscape */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }

    .products__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.25rem;
    }

    .product-card__name {
        font-size: 1.3rem;
    }

    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .why-choose__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .footer__grid {
        grid-template-columns: 1.4fr repeat(3, 1fr);
        gap: 1.8rem;
    }
}

/* Tablet Portrait */
@media (max-width: 860px) {
    .reveal-left,
    .reveal-right {
        transform: translateY(20px);
    }

    .navbar__links,
    .navbar__cta {
        display: none !important;
    }

    .navbar__toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 86px;
        padding-bottom: 3rem;
    }

    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2.5rem;
        padding: 1.5rem 1rem;
    }

    .hero__text {
        order: 1;
    }

    .hero__headline {
        font-size: clamp(2.2rem, 7vw, 3.2rem);
    }

    .hero__description {
        margin: 0 auto 1.8rem;
        font-size: 1.02rem;
    }

    .hero__actions {
        justify-content: center;
        gap: 0.85rem;
    }

    .hero__visual {
        order: 2;
        width: 100%;
    }

    .hero__image-wrapper {
        max-width: 340px;
        margin: 0 auto;
    }

    /* Prevent float badge collision & keyframe animation jumping */
    .hero__float-badge {
        position: relative;
        left: auto;
        bottom: auto;
        transform: none !important;
        animation: none !important;
        margin: 1.2rem auto 0;
        max-width: 320px;
        width: auto;
        justify-content: center;
    }

    .hero__scroll-indicator {
        display: none;
    }

    .brand-intro {
        padding: var(--space-2xl) 0;
    }

    .brand-intro__grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .brand-intro__divider {
        margin: var(--space-sm) auto var(--space-md);
    }

    .brand-intro__imagery {
        display: flex;
        justify-content: center;
        position: relative;
    }

    .brand-intro__img {
        max-width: 320px;
        width: 100%;
    }

    .brand-intro__img-accent {
        display: none; /* Prevents horizontal overflow */
    }

    .brand-intro__stats {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: stretch !important;
        gap: 0.75rem !important;
        padding: 1.25rem 0.85rem !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .stat {
        flex: 1 1 0 !important;
        min-width: 0 !important;
        text-align: center !important;
        position: relative !important;
        padding: 0 0.35rem !important;
    }

    .products {
        padding: var(--space-2xl) 0;
    }

    .products__grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
        gap: 2rem;
    }

    .product-card:last-child {
        grid-column: auto;
        max-width: none;
    }

    .results-gallery {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin-left: auto;
        margin-right: auto;
        gap: 1.5rem;
    }

    .concerns-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .routine {
        padding: var(--space-2xl) 0;
    }

    .routine__grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 1.5rem !important;
        width: 100% !important;
    }

    .routine__content {
        order: 1 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
    }

    .routine__visual {
        order: 2 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
        display: block !important;
        margin: 0.5rem 0 1rem !important;
    }

    .routine__footer {
        order: 3 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer__brand {
        grid-column: 1 / -1;
    }
}

/* Mobile Large */
@media (max-width: 640px) {
    :root {
        --space-3xl: 3.5rem;
        --space-2xl: 2.8rem;
    }

    .navbar__logo-img {
        height: 44px;
    }

    .mobile-nav-panel {
        max-width: 100%;
    }

    .container {
        padding: 0 1.25rem;
    }

    .section-title {
        font-size: clamp(1.9rem, 7.5vw, 2.5rem);
        line-height: 1.2;
    }

    .section-subtitle {
        font-size: 0.92rem;
    }

    /* Hero */
    .hero {
        padding-top: 78px;
        padding-bottom: 2.5rem;
    }

    .hero__content {
        padding: 1rem 0;
        gap: 2rem;
    }

    .hero__headline {
        font-size: clamp(2rem, 8vw, 2.7rem);
        line-height: 1.15;
    }

    .hero__description {
        font-size: 0.95rem;
        line-height: 1.6;
        padding: 0 0.5rem;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    .hero__image-wrapper {
        max-width: 280px;
        padding: 0.85rem;
    }

    .hero__switcher {
        width: 100%;
        max-width: 310px;
        justify-content: center;
        gap: 0.35rem;
        padding: 0.3rem;
    }

    .hero__switch-pill {
        padding: 0.4rem 0.75rem;
        font-size: 0.72rem;
    }

    .hero__float-badge {
        padding: 0.75rem 1.1rem;
        max-width: 290px;
        font-size: 0.74rem;
    }

    /* Brand intro */
    .brand-intro__img {
        max-width: 270px;
    }

    .brand-intro__stats {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: stretch !important;
        gap: 0.35rem !important;
        padding: 1.15rem 0.5rem !important;
        margin-top: 1.5rem !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .stat {
        flex: 1 1 0 !important;
        min-width: 0 !important;
        text-align: center !important;
        position: relative !important;
        padding: 0 0.25rem !important;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
    }

    .stat:not(:last-child)::after {
        content: '' !important;
        position: absolute !important;
        top: 15% !important;
        right: 0 !important;
        height: 70% !important;
        width: 1px !important;
        background: rgba(143, 94, 209, 0.25) !important;
    }

    .stat__number {
        font-size: 1.55rem !important;
        font-weight: 600 !important;
        line-height: 1.1 !important;
        color: var(--color-purple-700) !important;
    }

    .stat__label {
        font-size: 0.62rem !important;
        letter-spacing: 0.04em !important;
        line-height: 1.25 !important;
        margin-top: 0.3rem !important;
        word-break: normal !important;
        text-align: center !important;
    }

    /* Products */
    .products__grid {
        max-width: 380px;
        padding: 0 0.25rem;
    }

    .product-card__image-wrap {
        height: 230px;
        padding: 1rem;
    }

    .product-card__image {
        max-height: 195px;
    }

    .product-card__body {
        padding: 1.3rem 1.2rem 1.4rem;
    }

    .product-card__name {
        font-size: 1.35rem;
    }

    .product-card__desc {
        font-size: 0.82rem;
        line-height: 1.5;
    }

    .product-card__price-current {
        font-size: 1.45rem;
    }

    .product-card__actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .product-card__actions .btn {
        width: 100%;
        min-height: 44px;
    }

    /* Benefits */
    .benefits__grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .benefit-card {
        padding: 1.8rem 1.3rem;
    }

    .benefit-card__icon {
        width: 54px;
        height: 54px;
        margin-bottom: 0.85rem;
    }

    .ingredients-bar {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.65rem;
        padding: 1.25rem 0.85rem;
        background: linear-gradient(145deg, #1E0E35 0%, #110722 100%);
        border-radius: var(--radius-lg);
        border: 1px solid rgba(212, 191, 240, 0.2);
    }

    .ingredient {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(212, 191, 240, 0.15);
        border-radius: 12px;
        padding: 0.85rem 0.5rem;
        text-align: center;
    }

    .ingredient:nth-child(9),
    .ingredients-bar > .ingredient:last-child {
        grid-column: 1 / -1;
        max-width: 220px;
        margin: 0 auto;
        width: 100%;
    }

    .ingredient-divider {
        display: none;
    }

    .ingredient__name {
        font-size: 1.05rem;
        font-weight: 600;
        color: var(--color-purple-100);
    }

    .ingredient__role {
        font-size: 0.64rem;
        letter-spacing: 0.08em;
        color: var(--color-purple-300);
        margin-top: 0.25rem;
        padding: 0.15rem 0.45rem;
        background: rgba(255, 255, 255, 0.08);
        border-radius: 20px;
        display: inline-block;
    }

    /* Concerns & Results */
    .results-gallery {
        max-width: 380px;
        gap: 1.25rem;
        padding: 0 0.25rem;
    }

    .result-card__content {
        padding: 1.2rem 1.15rem 1.35rem;
    }

    .result-card__title {
        font-size: 1.2rem;
    }

    .result-card__caption {
        font-size: 0.82rem;
        line-height: 1.55;
    }

    .result-card__active {
        font-size: 0.68rem;
    }

    .concerns-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .concern-card {
        padding: 1.1rem 1rem;
    }

    .concern-card__title {
        font-size: 1.15rem;
    }

    .concern-card__text {
        font-size: 0.82rem;
    }

    .comparison-slider__container {
        height: 230px;
        touch-action: pan-y;
    }

    .skin-texture {
        padding: 1rem;
    }

    .skin-texture--before .texture-label,
    .skin-texture--after .texture-label {
        font-size: 1.25rem;
        margin-bottom: 0.6rem;
    }

    .comparison-label {
        font-size: 0.68rem;
        padding: 0.35rem 0.65rem;
    }

    /* Why choose */
    .why-choose__grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .feature-card {
        padding: 1.6rem 1.3rem;
    }

    .feature-card__title {
        font-size: 1.25rem;
    }

    .feature-card__text {
        font-size: 0.86rem;
    }

    /* Testimonials */
    .testimonials__carousel {
        padding: 0 0.5rem;
    }

    .testimonial-card {
        padding: 2.2rem 1.25rem;
    }

    .testimonial-card__stars {
        gap: 0.35rem;
        margin-bottom: 0.75rem;
    }

    .testimonial-card__stars .star {
        font-size: 1.15rem;
    }

    .testimonial-card__quote {
        font-size: 1.05rem;
        line-height: 1.6;
        margin-bottom: 1.25rem;
    }

    .testimonial-card__author {
        gap: 0.75rem;
    }

    .author__avatar {
        width: 42px;
        height: 42px;
        font-size: 1.1rem;
    }

    /* Routine */
    .routine {
        padding: 2.5rem 0 4.5rem !important;
    }

    .routine__grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 1.25rem !important;
        width: 100% !important;
    }

    .routine__content {
        order: 1 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
    }

    .routine__visual {
        order: 2 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
        display: block !important;
        margin: 0.5rem 0 1rem !important;
    }

    .routine__footer {
        order: 3 !important;
        width: 100% !important;
        grid-column: auto !important;
        grid-row: auto !important;
    }

    .routine__product-pair {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        gap: 0.65rem;
        padding: 1.15rem 0.75rem;
        margin: 0.5rem 0 1rem;
        background: linear-gradient(145deg, rgba(250, 246, 254, 0.95) 0%, rgba(243, 236, 250, 0.95) 100%);
        border-radius: var(--radius-lg);
        border: 1px solid var(--color-purple-200);
        box-shadow: 0 6px 20px rgba(106, 62, 161, 0.06);
    }

    .routine__product {
        flex: 1;
        max-width: 145px;
        background: var(--color-white);
        border-radius: 12px;
        border: 1px solid var(--color-purple-200);
        padding: 0.75rem 0.45rem 0.55rem;
        text-align: center;
        box-shadow: 0 4px 14px rgba(106, 62, 161, 0.06);
        cursor: pointer;
    }

    .routine__product img {
        max-width: 100%;
        height: 120px;
        object-fit: contain;
        mix-blend-mode: multiply;
        display: block;
        margin: 0 auto;
    }

    .routine__product-label {
        display: inline-block;
        font-size: 0.62rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        color: var(--color-purple-700);
        background: var(--color-purple-50);
        padding: 0.22rem 0.5rem;
        border-radius: 14px;
        border: 1px solid var(--color-purple-200);
        box-shadow: none;
        margin-top: 0.45rem;
    }

    .routine__plus {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--color-purple-700), var(--color-purple-600));
        color: var(--color-white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.15rem;
        font-weight: 700;
        flex-shrink: 0;
        transform: none;
        box-shadow: 0 4px 12px rgba(106, 62, 161, 0.25);
    }

    .routine__tip {
        display: flex;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 1rem 1.15rem;
        font-size: 0.8rem;
        margin-bottom: 1.25rem;
        border-left: 3px solid var(--color-purple-600);
    }

    .routine .btn--large {
        width: 100%;
        max-width: 320px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        margin: 0 auto 1.5rem;
        padding: 0.95rem 1rem;
        font-size: 0.8rem;
        letter-spacing: 0.05em;
        white-space: normal;
        text-align: center;
        line-height: 1.3;
        box-sizing: border-box;
    }

    .routine .btn--large span {
        white-space: normal;
        display: inline-block;
    }

    /* FAQ */
    .faq-item__question {
        font-size: 1.08rem;
        padding: 1.2rem 0;
        line-height: 1.35;
    }

    .faq-item__answer p {
        font-size: 0.88rem;
        line-height: 1.65;
    }

    /* Final CTA */
    .final-cta {
        padding: 3.5rem 1rem;
    }

    .final-cta__title {
        font-size: clamp(2rem, 7.5vw, 2.7rem);
        line-height: 1.2;
    }

    .final-cta__text {
        font-size: 0.98rem;
        margin-bottom: 1.8rem;
    }

    .final-cta .btn--primary {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    /* Footer */
    .footer {
        padding: 3rem 0 1.5rem;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer__brand {
        grid-column: auto;
    }

    .footer__logo-img {
        height: 54px;
    }

    .footer__bottom {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }

    /* Floating UI buttons */
    .back-to-top {
        bottom: 0.85rem;
        right: 0.85rem;
        width: 36px;
        height: 36px;
        background: rgba(106, 62, 161, 0.92);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        box-shadow: 0 4px 16px rgba(21, 9, 38, 0.3);
        z-index: 700;
    }

    .zoom-modal__close {
        top: 1rem;
        right: 1rem;
        width: 40px;
        height: 40px;
        font-size: 1.3rem;
    }

    .zoom-modal__image {
        max-width: 90vw;
        max-height: 80vh;
        padding: 0.6rem;
    }

    .modal {
        padding: 1rem;
    }

    .modal__dialog {
        padding: 1.8rem 1.2rem;
        max-height: 85vh;
    }

    .modal__title {
        font-size: 1.4rem;
    }
}

/* ─── Compact Mobile Devices (<= 400px) ─── */
@media (max-width: 400px) {
    .container {
        padding: 0 0.85rem;
    }

    .mobile-nav-header {
        padding: 0.85rem 1.1rem;
    }

    .mobile-nav-links {
        padding: 0.85rem 0.9rem;
    }

    .mobile-nav-link {
        padding: 0.7rem 0.75rem;
        font-size: 0.9rem;
    }

    .mobile-nav-footer {
        padding: 1rem 1rem 1.35rem;
    }

    .hero__headline {
        font-size: 1.95rem;
    }

    .hero__image-wrapper {
        max-width: 250px;
    }

    .hero__switcher {
        max-width: 290px;
    }

    .hero__switch-pill {
        padding: 0.35rem 0.6rem;
        font-size: 0.68rem;
    }

    .hero__float-badge {
        max-width: 260px;
        padding: 0.65rem 0.9rem;
    }

    .brand-intro__stats {
        gap: 0.2rem !important;
        padding: 0.95rem 0.35rem !important;
    }

    .stat {
        padding: 0 0.15rem !important;
    }

    .stat__number {
        font-size: 1.35rem !important;
    }

    .stat__label {
        font-size: 0.56rem !important;
        letter-spacing: 0.02em !important;
    }

    .ingredients-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        padding: 1rem 0.65rem;
    }

    .ingredient {
        padding: 0.75rem 0.35rem;
    }

    .ingredient__name {
        font-size: 0.95rem;
    }

    .ingredient__role {
        font-size: 0.58rem;
    }

    .product-card__name {
        font-size: 1.25rem;
    }

    .product-card__price-current {
        font-size: 1.35rem;
    }

    .routine-step {
        gap: 0.75rem;
    }

    .routine-step__number {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }

    .routine__product img {
        height: 105px;
    }

    .routine__product-label {
        font-size: 0.58rem;
        padding: 0.2rem 0.35rem;
    }

    .routine__plus {
        width: 26px;
        height: 26px;
        font-size: 0.95rem;
    }

    .author__avatar {
        width: 38px;
        height: 38px;
        font-size: 1rem;
    }

    .author__name {
        font-size: 0.88rem;
    }
}