/* ============================================
   MELAS PREMIUM LANDING PAGE — CSS
   ============================================ */

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

:root {
    /* Palette */
    --gold-100: #fef9f0;
    --gold-200: #f5e6c8;
    --gold-300: #e8cc8c;
    --gold-400: #d4a853;
    --gold-500: #c9a96e;
    --gold-600: #b8860b;
    --gold-700: #8b6914;

    --cream-50: #fefcf8;
    --cream-100: #faf6ef;
    --cream-200: #f0e8d8;
    --cream-300: #e2d4be;

    --brown-50: #f4ece0;
    --brown-100: #4a3c2e;
    --brown-200: #3d2e1f;
    --brown-300: #2d1f12;
    --brown-400: #1a0f05;
    --brown-500: #1a1208;

    --white: #fff;
    --shadow-soft: rgba(184, 134, 11, 0.08);
    --shadow-medium: rgba(0, 0, 0, 0.1);
    --shadow-gold: rgba(184, 134, 11, 0.25);

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    /* Layout */
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --radius-full: 50px;
    --max-w: 1100px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%
}

section[id] {
    scroll-margin-top: 80px;
}

#order-form-box {
    scroll-margin-top: 100px;
}

body {
    font-family: var(--font-body);
    color: var(--brown-300);
    line-height: 1.7;
    background: var(--cream-50);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased
}

.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px
}

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

a {
    text-decoration: none;
    color: inherit
}

/* --- KEYFRAMES --- */
@keyframes shimmer {
    0% { background-position: -200% center }
    100% { background-position: 200% center }
}

@keyframes float {
    0%, 100% { transform: translateY(0) }
    50% { transform: translateY(-12px) }
}

@keyframes float-subtle {
    0%, 100% { transform: translateY(0px) rotate(0deg) }
    33% { transform: translateY(-6px) rotate(0.5deg) }
    66% { transform: translateY(3px) rotate(-0.3deg) }
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(184, 134, 11, 0.3) }
    50% { box-shadow: 0 0 40px rgba(184, 134, 11, 0.6), 0 0 60px rgba(184, 134, 11, 0.2) }
}

@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top }
    50% { transform: scaleY(1); transform-origin: top }
    51% { transform: scaleY(1); transform-origin: bottom }
    100% { transform: scaleY(0); transform-origin: bottom }
}

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

@keyframes orb-float-1 {
    0%, 100% { transform: translate(0, 0) scale(1) }
    25% { transform: translate(50px, -80px) scale(1.1) }
    50% { transform: translate(-30px, -40px) scale(0.9) }
    75% { transform: translate(70px, 20px) scale(1.05) }
}

@keyframes orb-float-2 {
    0%, 100% { transform: translate(0, 0) scale(1) }
    33% { transform: translate(-60px, 60px) scale(1.15) }
    66% { transform: translate(40px, -30px) scale(0.95) }
}

@keyframes orb-float-3 {
    0%, 100% { transform: translate(0, 0) scale(1) }
    50% { transform: translate(-40px, -70px) scale(1.08) }
}

@keyframes rotate-slow {
    from { transform: rotate(0deg) }
    to { transform: rotate(360deg) }
}

@keyframes reveal-up {
    from { opacity: 0; transform: translateY(40px) }
    to { opacity: 1; transform: translateY(0) }
}

@keyframes pulse-ring {
    0% { transform: scale(1); opacity: 0.6 }
    100% { transform: scale(1.8); opacity: 0 }
}

@keyframes hero-fade-in {
    from { opacity: 0; transform: translateY(30px) }
    to { opacity: 1; transform: translateY(0) }
}

/* --- REVEAL ANIMATIONS --- */
.reveal {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-hero {
    opacity: 0;
    transform: translateY(30px);
    animation: hero-fade-in 1s var(--ease-out) forwards;
}

.reveal-hero:nth-child(1) { animation-delay: 0.1s }
.reveal-hero:nth-child(2) { animation-delay: 0.3s }
.reveal-hero:nth-child(3) { animation-delay: 0.5s }
.reveal-hero:nth-child(4) { animation-delay: 0.7s }

.hero-text .reveal-hero:nth-child(1) { animation-delay: 0.2s }
.hero-text .reveal-hero:nth-child(2) { animation-delay: 0.4s }
.hero-text .reveal-hero:nth-child(3) { animation-delay: 0.6s }
.hero-text .reveal-hero:nth-child(4) { animation-delay: 0.8s }
.hero-text .reveal-hero:nth-child(5) { animation-delay: 1s }
.hero-visual.reveal-hero { animation-delay: 0.5s }

/* --- TEXT EFFECTS --- */
.text-shimmer {
    background: linear-gradient(90deg, var(--gold-600), var(--gold-300), var(--gold-600));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite
}

.text-gradient {
    background: linear-gradient(135deg, var(--gold-600), var(--gold-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- BUTTONS --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--gold-600) 0%, var(--gold-400) 100%);
    color: var(--white);
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--shadow-gold);
}

.btn-primary:hover::before { opacity: 1 }

.btn-glow {
    box-shadow: 0 4px 25px var(--shadow-gold)
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.1rem
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 16px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gold-600);
    border: 2px solid rgba(184, 134, 11, 0.3);
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out);
}

.btn-ghost:hover {
    border-color: var(--gold-600);
    background: rgba(184, 134, 11, 0.06);
    transform: translateY(-2px);
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    margin-bottom: 60px
}

.section-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 18px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-600);
    background: rgba(184, 134, 11, 0.08);
    border: 1px solid rgba(184, 134, 11, 0.15);
    border-radius: var(--radius-full);
    margin-bottom: 20px
}

.section-tag-light {
    color: var(--gold-300);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--brown-400);
    line-height: 1.25;
    margin-bottom: 16px
}

.section-title-light { color: var(--white) }

.section-desc {
    font-size: 1.05rem;
    color: var(--brown-100);
    max-width: 550px;
    margin: 0 auto
}

.section-desc-light { color: rgba(255, 255, 255, 0.65) }

/* ===========================
   NAVIGATION
   =========================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out);
}

.nav.scrolled {
    padding: 10px 0;
    background: rgba(254, 252, 248, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 30px rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(184, 134, 11, 0.08);
}

.nav-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--gold-600);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--brown-300);
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-500);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover::after { width: 100% }
.nav-links a:hover { color: var(--gold-600) }

.nav-cta {
    padding: 8px 22px !important;
    background: linear-gradient(135deg, var(--gold-600), var(--gold-400));
    color: var(--white) !important;
    border-radius: var(--radius-full);
    font-weight: 600 !important;
    transition: all 0.3s var(--ease-out) !important;
}

.nav-cta::after { display: none !important }

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-gold);
}

/* ===========================
   HERO
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(160deg, var(--cream-50) 0%, var(--gold-100) 30%, var(--cream-100) 70%, var(--cream-200) 100%);
    padding: 100px 0 60px;
}

#heroCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.4;
}

.hero-bg-orbs {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
}

.orb-1 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, var(--gold-300), transparent 70%);
    top: -10%; right: 10%;
    animation: orb-float-1 20s ease-in-out infinite;
}

.orb-2 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, var(--gold-200), transparent 70%);
    bottom: 5%; left: -5%;
    animation: orb-float-2 25s ease-in-out infinite;
}

.orb-3 {
    width: 200px; height: 200px;
    background: radial-gradient(circle, var(--gold-400), transparent 70%);
    top: 40%; left: 30%;
    animation: orb-float-3 18s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center
}

.hero-badge-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--gold-600);
    background: rgba(184, 134, 11, 0.08);
    border: 1px solid rgba(184, 134, 11, 0.12);
    border-radius: var(--radius-full);
    padding: 8px 18px;
    margin-bottom: 24px
}

.badge-dot {
    width: 6px; height: 6px;
    background: var(--gold-500);
    border-radius: 50%;
    animation: pulse-glow 2s ease-in-out infinite;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    color: var(--brown-400);
    line-height: 1.15;
    margin-bottom: 20px
}

.hero-title-sub {
    font-size: 0.55em;
    font-weight: 500;
    color: var(--brown-100);
    font-style: italic;
    display: block;
    margin-top: 8px
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--brown-100);
    line-height: 1.8;
    margin-bottom: 30px;
    max-width: 480px
}

.hero-desc strong {
    color: var(--brown-400);
    font-weight: 600
}

/* Hero Stats */
.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 36px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid rgba(184, 134, 11, 0.1);
}

.stat-item { text-align: center }

.stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold-600);
    line-height: 1
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--gold-500);
    font-weight: 600
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--brown-100);
    margin-top: 4px
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(184, 134, 11, 0.15);
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap
}

/* Hero Visual */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-product-card {
    position: relative;
    animation: float-subtle 6s ease-in-out infinite;
}

.product-glow-ring {
    position: absolute;
    inset: -30px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(184, 134, 11, 0.12) 0%, transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
    pointer-events: none;
}

.hero-product-img {
    width: 100%;
    max-width: 420px;
    height: auto;
    border-radius: var(--radius);
    filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.15));
}

.product-float-badge {
    position: absolute;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(184, 134, 11, 0.15);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--brown-400);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    line-height: 1.3;
}

.product-float-badge small {
    color: var(--brown-100);
    font-weight: 400
}

.badge-left {
    bottom: 25%;
    left: -20px;
    animation: float 4s ease-in-out infinite;
}

.badge-right {
    top: 20%;
    right: -15px;
    animation: float 4s ease-in-out 1s infinite;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.5;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--gold-500);
    animation: scroll-line 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--brown-100)
}

/* ===========================
   SOCIAL PROOF BANNER
   =========================== */
.proof-banner {
    background: linear-gradient(135deg, var(--brown-500), var(--brown-400));
    padding: 14px 0;
    overflow: hidden
}

.proof-track {
    width: 100%;
    overflow: hidden;
}

.proof-items {
    display: flex;
    align-items: center;
    gap: 40px;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.proof-items span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gold-200);
    flex-shrink: 0;
}

.proof-dot {
    font-size: 0.5rem !important;
    color: var(--gold-500) !important
}

/* ===========================
   PAIN SECTION
   =========================== */
.pain-section {
    padding: 100px 0 80px;
    background: var(--cream-50)
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px
}

.pain-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.4s var(--ease-out);
}

.pain-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.08);
}

.pain-card-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
    transform: scaleX(0);
    transition: transform 0.4s var(--ease-out);
}

.pain-card:hover .pain-card-accent { transform: scaleX(1) }

.pain-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cream-100), var(--cream-200));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.pain-icon { font-size: 1.6rem }

.pain-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--brown-400);
    margin-bottom: 8px
}

.pain-card p {
    font-size: 0.88rem;
    color: var(--brown-100);
    line-height: 1.65
}

.pain-transition {
    text-align: center;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--brown-100);
}

.pain-transition strong { color: var(--gold-600) }
.pain-transition svg { color: var(--gold-500); animation: float 2s ease-in-out infinite }

.transition-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, transparent, var(--gold-400));
}

/* ===========================
   SOLUTION SECTION
   =========================== */
.solution-section {
    padding: 100px 0 30px;
    background: linear-gradient(170deg, var(--brown-500) 0%, #2c1810 100%);
    position: relative;
}

.solution-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center
}

.product-spotlight {
    position: relative;
}

.product-spotlight img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.solution-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-detail-card {
    display: flex;
    gap: 20px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.4s var(--ease-out);
}

.product-detail-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(6px);
}

.detail-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.detail-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--gold-400);
    margin-bottom: 4px
}

.detail-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 8px
}

.detail-number {
    font-size: 1.8em;
    font-weight: 800;
    color: var(--gold-400);
    letter-spacing: 0.02em;
}

.detail-size {
    font-size: 0.8em;
    font-weight: 400;
    color: var(--gold-300);
    font-family: var(--font-body)
}

.detail-content p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 12px
}

.detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px
}

.detail-tags span {
    font-size: 0.72rem;
    padding: 4px 12px;
    background: rgba(201, 169, 110, 0.15);
    color: var(--gold-300);
    border-radius: var(--radius-full);
    border: 1px solid rgba(201, 169, 110, 0.2);
}

.detail-connector {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 40px;
}

.connector-line {
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.connector-icon {
    font-size: 1.2rem;
    color: var(--gold-400);
}

/* ===========================
   HOW TO USE
   =========================== */
.howto-section {
    padding: 100px 0;
    background: var(--cream-50);
}

.timeline-progress {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-track {
    position: absolute;
    left: 24px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--cream-200);
    border-radius: 3px;
}

.timeline-fill {
    width: 100%;
    height: 0;
    background: linear-gradient(to bottom, var(--gold-500), var(--gold-300));
    border-radius: 3px;
    transition: height 1s var(--ease-out);
}

.timeline-steps {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.tl-step {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding-left: 0;
}

.tl-dot {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--cream-200);
    border: 3px solid var(--cream-300);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: all 0.4s var(--ease-out);
}

.tl-dot.active {
    background: var(--gold-500);
    border-color: var(--gold-400);
    box-shadow: 0 0 20px rgba(184, 134, 11, 0.3);
}

.tl-card {
    background: var(--white);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--radius);
    padding: 24px;
    flex: 1;
    transition: all 0.3s var(--ease-out);
}

.tl-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    transform: translateX(4px);
}

.tl-week {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--gold-600);
    text-transform: uppercase;
    margin-bottom: 6px
}

.tl-card h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--brown-400);
    margin-bottom: 6px
}

.tl-card p {
    font-size: 0.88rem;
    color: var(--brown-100);
    line-height: 1.65
}

/* ===========================
   RESULTS
   =========================== */
.results-section {
    padding: 30px 0 100px;
    background: linear-gradient(170deg, var(--brown-500) 0%, #2c1810 100%);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 50px
}

.result-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.result-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.2);
}

.result-image-wrap {
    position: relative;
    overflow: hidden;
}

.result-image-wrap img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.result-card:hover .result-image-wrap img {
    transform: scale(1.05)
}

.result-overlay {
    position: absolute;
    bottom: 12px;
    left: 12px;
}

.result-tag {
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    color: var(--white);
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.result-info {
    padding: 24px;
}

.result-stars {
    font-size: 0.85rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.result-info p {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    margin-bottom: 10px;
    line-height: 1.6
}

.result-author {
    font-size: 0.82rem;
    color: var(--gold-400);
    font-weight: 500
}

/* Testimonials */
.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 28px;
    transition: all 0.3s var(--ease-out);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.1)
}

.testi-quote {
    font-family: var(--font-display);
    font-size: 3rem;
    color: var(--gold-500);
    line-height: 1;
    margin-bottom: 8px;
    opacity: 0.5;
}

.testimonial-card > p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    font-style: italic;
    line-height: 1.65;
    margin-bottom: 16px
}

.testi-author {
    display: flex;
    align-items: center;
    gap: 12px
}

.testi-avatar {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testi-author strong {
    color: var(--white);
    font-size: 0.88rem
}

.testi-author small {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.78rem
}

/* ===========================
   INGREDIENTS
   =========================== */
.ingredients-section {
    padding: 100px 0;
    background: var(--cream-100)
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
}

.ingredient-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.4s var(--ease-out);
}

.ingredient-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
}

.ingr-icon-wrap {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--gold-100), var(--cream-200));
    border: 2px solid rgba(184, 134, 11, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ingr-icon { font-size: 1.6rem }

.ingredient-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: var(--brown-400);
    margin-bottom: 8px
}

.ingredient-card p {
    font-size: 0.85rem;
    color: var(--brown-100);
    line-height: 1.65
}

/* ===========================
   SHOWCASE
   =========================== */
.showcase-section {
    padding: 100px 0;
    background: linear-gradient(170deg, #1a1208 0%, #2C1810 100%)
}

.showcase-gallery {
    display: grid;
    grid-template-columns: 1fr 1.4fr 1fr;
    gap: 16px;
    align-items: center;
}

.showcase-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.showcase-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.showcase-featured img { height: 420px }

.showcase-item:hover img { transform: scale(1.08) }

.showcase-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 20px 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--white);
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* ===========================
   ORDER SECTION
   =========================== */
.order-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--cream-200), var(--cream-100))
}

.order-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start
}

.order-benefits-col {
    display: flex;
    flex-direction: column;
    gap: 16px
}

.benefit-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s var(--ease-out);
}

.benefit-card:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.benefit-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--cream-100);
    border-radius: var(--radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-card strong {
    font-size: 0.92rem;
    color: var(--brown-400);
    display: block;
    margin-bottom: 2px
}

.benefit-card p {
    font-size: 0.82rem;
    color: var(--brown-100);
    line-height: 1.5;
    margin: 0
}

.order-guarantee-box {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.08), rgba(184, 134, 11, 0.03));
    border: 1px solid rgba(184, 134, 11, 0.15);
    border-radius: var(--radius-sm);
}

.guarantee-icon {
    font-size: 2rem;
    flex-shrink: 0
}

.order-guarantee-box strong {
    font-size: 0.92rem;
    color: var(--gold-600);
    display: block;
    margin-bottom: 2px
}

.order-guarantee-box p {
    font-size: 0.82rem;
    color: var(--brown-100);
    line-height: 1.5;
    margin: 0;
}

/* Order Box / Form */
.order-box {
    background: var(--white);
    border-radius: var(--radius);
    padding: 36px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(184, 134, 11, 0.1);
}

.order-promo {
    text-align: center;
    margin-bottom: 28px
}

.order-promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.1), rgba(184, 134, 11, 0.04));
    border: 1px solid rgba(184, 134, 11, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gold-700);
}

.promo-pulse {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #e53e3e;
    display: inline-block;
    animation: pulse-glow 1.5s ease-in-out infinite;
}

.scarcity-count {
    color: #e53e3e;
    font-weight: 700
}

.form-group {
    margin-bottom: 18px
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--brown-300);
    margin-bottom: 6px
}

.required { color: #e53e3e }

.form-group input,
.form-group select {
    width: 100%;
    padding: 13px 16px;
    font-size: 0.92rem;
    font-family: var(--font-body);
    border: 1.5px solid var(--cream-300);
    border-radius: var(--radius-xs);
    background: var(--cream-50);
    color: var(--brown-400);
    transition: all 0.3s;
    outline: none
}

.form-group input::placeholder { color: var(--brown-100); opacity: 0.6 }

.form-group input:focus,
.form-group select:focus {
    border-color: var(--gold-500);
    box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
    background: var(--white)
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px
}

.btn-submit {
    width: 100%;
    padding: 16px;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    box-shadow: 0 6px 25px var(--shadow-gold);
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.btn-submit::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255,255,255,0.15) 50%, transparent 60%);
    animation: shimmer 3s linear infinite;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--shadow-gold);
}

.btn-submit:active {
    transform: translateY(-1px)
}

.form-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--brown-100);
    margin-top: 14px
}

.form-guarantee {
    text-align: center;
    font-size: 0.78rem;
    color: var(--gold-600);
    font-weight: 500;
    margin-top: 6px
}

/* ===========================
   FAQ
   =========================== */
.faq-section {
    padding: 100px 0;
    background: var(--cream-50)
}

.faq-list {
    max-width: 700px;
    margin: 0 auto
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-sm);
    margin-bottom: 10px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: all 0.3s var(--ease-out);
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04)
}

.faq-q {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--brown-400);
    transition: all 0.3s;
    gap: 16px
}

.faq-q:hover { background: var(--cream-50) }

.faq-toggle {
    color: var(--gold-500);
    transition: transform 0.4s var(--ease-spring);
    flex-shrink: 0
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease-out), padding 0.5s;
    padding: 0 24px
}

.faq-item.open .faq-a {
    max-height: 300px;
    padding: 0 24px 20px
}

.faq-a p {
    font-size: 0.9rem;
    color: var(--brown-100);
    line-height: 1.7
}

/* ===========================
   FINAL SECTION
   =========================== */
.final-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--cream-200), var(--cream-100))
}

.final-card {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    padding: 60px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(184, 134, 11, 0.1);
    position: relative;
    overflow: hidden
}

.final-bg-pattern {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(184, 134, 11, 0.04) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(184, 134, 11, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

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

.final-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--brown-400);
    line-height: 1.3;
    margin-bottom: 14px
}

.final-content > p {
    font-size: 1rem;
    color: var(--brown-100);
    margin-bottom: 30px
}

.final-product {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap
}

.final-product-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-sm)
}

.final-product-info { text-align: left }

.final-combo-name {
    display: block;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--brown-400);
    margin-bottom: 4px
}

.final-note {
    font-size: 0.82rem;
    color: var(--brown-100)
}

.final-trust {
    font-size: 0.8rem;
    color: var(--brown-100);
    margin-top: 18px
}

/* ===========================
   POPUP
   =========================== */
.popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

.popup-content {
    background: var(--white);
    border-radius: var(--radius);
    padding: 44px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    position: relative;
    animation: reveal-up 0.5s var(--ease-spring);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
}

.popup-close {
    position: absolute;
    top: 12px; right: 16px;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--brown-100);
    transition: color 0.3s;
}

.popup-close:hover { color: var(--brown-400) }

.popup-icon { font-size: 3.5rem; margin-bottom: 14px }

.popup-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--gold-600);
    margin-bottom: 10px
}

.popup-thanks { font-size: 0.95rem; color: var(--brown-300) }
.popup-info { font-size: 0.9rem; color: var(--brown-100); margin-top: 8px }

.popup-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-400), var(--gold-200));
    margin: 16px auto
}

.popup-note { font-size: 0.88rem; color: var(--brown-200) }

/* ===========================
   FOOTER
   =========================== */
footer {
    padding: 40px 0;
    background: var(--brown-500);
    text-align: center;
}

.footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px
}

.footer-brand {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.3em;
    color: var(--gold-500)
}

.footer-copy {
    font-size: 0.82rem;
    color: var(--gold-200);
    opacity: 0.6
}

/* ===========================
   FLOATING CTA
   =========================== */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: 0.92rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-600), var(--gold-500));
    color: var(--white);
    box-shadow: 0 6px 25px var(--shadow-gold);
    transition: all 0.4s var(--ease-out);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none
}

.floating-cta.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto
}

.floating-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(184, 134, 11, 0.6);
}

.floating-pulse {
    position: absolute;
    top: -3px; right: -3px;
    width: 12px; height: 12px;
    background: #e53e3e;
    border-radius: 50%;
    border: 2px solid var(--white);
}

.floating-pulse::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid #e53e3e;
    animation: pulse-ring 1.5s ease-out infinite;
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; gap: 40px }
    .hero-desc { margin: 0 auto 30px }
    .hero-stats { justify-content: center }
    .hero-actions { justify-content: center }
    .hero-visual { order: -1 }
    .hero-product-img { max-width: 320px }
    .pain-grid { grid-template-columns: repeat(2, 1fr) }
    .solution-showcase { grid-template-columns: 1fr }
    .solution-product { order: -1 }
    .order-layout { grid-template-columns: 1fr }
}

@media (max-width: 768px) {
    .nav-links a:not(.nav-cta) { display: none }

    .hero { padding: 90px 0 50px }
    .hero-title { font-size: clamp(1.8rem, 6vw, 2.5rem) }
    .hero-stats { flex-wrap: wrap; gap: 16px }
    .stat-divider { display: none }
    .hero-product-img { max-width: 280px }

    .badge-left, .badge-right { display: none }

    .pain-grid { grid-template-columns: 1fr; gap: 14px }
    .pain-card { padding: 24px 20px }

    .results-grid { grid-template-columns: 1fr }
    .result-image-wrap img { height: 240px }

    .testimonials { grid-template-columns: 1fr; gap: 14px }

    .ingredients-grid { grid-template-columns: 1fr 1fr; gap: 14px }

    .showcase-gallery { grid-template-columns: 1fr }
    .showcase-item img, .showcase-featured img { height: 280px }

    .order-layout { grid-template-columns: 1fr }
    .order-box { padding: 28px 20px }
    .form-row { grid-template-columns: 1fr }

    .final-card { padding: 36px 20px }

    .floating-cta {
        bottom: 12px; right: 12px;
        padding: 12px 22px; font-size: 0.82rem;
    }

    .section-title { font-size: clamp(1.5rem, 5vw, 2rem) }
    .section-header { margin-bottom: 40px }
}

@media (max-width: 480px) {
    .hero-stats { padding: 16px }
    .stat-number { font-size: 1.5rem }
    .hero-actions { flex-direction: column; width: 100% }
    .btn-primary, .btn-ghost { width: 100%; justify-content: center }
    .ingredients-grid { grid-template-columns: 1fr }
    .ba-featured-details { grid-template-columns: 1fr }
    .ba-image-container { height: 350px }
}

/* ============================================
   BEFORE / AFTER COMPARISON SLIDER
   ============================================ */
.ba-featured {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(201, 169, 110, 0.2);
    border-radius: var(--radius);
    padding: 3rem 2.5rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
}

.ba-featured-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.ba-verified-badge {
    display: inline-block;
    background: rgba(201, 169, 110, 0.15);
    border: 1px solid rgba(201, 169, 110, 0.3);
    color: var(--gold-300);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}

.ba-featured-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.ba-featured-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1rem;
}

/* Image Comparison Container */
.ba-comparison {
    margin-bottom: 2.5rem;
}

.ba-image-container {
    position: relative;
    width: 100%;
    max-width: 700px;
    height: 500px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: ew-resize;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(201, 169, 110, 0.3);
}

.ba-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ba-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ba-before {
    z-index: 1;
    clip-path: inset(0 50% 0 0);
}

.ba-after {
    z-index: 0;
}

.ba-label {
    position: absolute;
    bottom: 16px;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    z-index: 5;
}

.ba-label-before {
    left: 16px;
    background: rgba(220, 53, 69, 0.85);
    color: white;
}

.ba-label-after {
    right: 16px;
    background: rgba(40, 167, 69, 0.85);
    color: white;
}

/* Slider Handle */
.ba-slider {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    z-index: 10;
    cursor: ew-resize;
    transform: translateX(-50%);
}

.ba-slider-line {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--gold-400);
    box-shadow: 0 0 12px rgba(201, 169, 110, 0.5);
}

.ba-slider-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: var(--gold-400);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    color: white;
    font-size: 0.7rem;
    box-shadow: 0 4px 20px rgba(201, 169, 110, 0.5);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ba-slider-button:hover {
    transform: translate(-50%, -50%) scale(1.15);
    box-shadow: 0 6px 30px rgba(201, 169, 110, 0.7);
}

.ba-instruction {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin-top: 1rem;
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Details Grid */
.ba-featured-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.ba-detail-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.2rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.ba-detail-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 110, 0.1);
    border-radius: 10px;
}

.ba-detail-item strong {
    color: var(--gold-300);
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

.ba-detail-item p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Quote */
.ba-featured-quote {
    text-align: center;
    padding: 2rem;
    background: rgba(201, 169, 110, 0.06);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(201, 169, 110, 0.15);
}

.ba-featured-quote blockquote {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    margin: 0.8rem 0 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.ba-featured-quote .result-author {
    color: var(--gold-400);
}

/* Responsive */
@media (max-width: 768px) {
    .ba-featured {
        padding: 2rem 1.2rem;
    }
    .ba-featured-title {
        font-size: 1.4rem;
    }
    .ba-image-container {
        height: 380px;
    }
    .ba-featured-details {
        grid-template-columns: 1fr;
    }
    .ba-slider-button {
        width: 40px;
        height: 40px;
    }
}

/* ============================================
   WARNING SECTION — CORTICOID / HYDROQUINONE
   ============================================ */
.warning-section {
    padding: 100px 0;
    background: linear-gradient(180deg, #1a0a0a 0%, #2a1010 30%, #1a0505 100%);
    position: relative;
    overflow: hidden;
}

.warning-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 50, 50, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 20% 80%, rgba(255, 100, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.warning-section .section-title {
    color: #f0e0d0;
}

.warning-section .section-desc {
    color: #c0a090;
    max-width: 700px;
    margin: 0 auto;
}

.section-tag-danger {
    background: rgba(255, 60, 60, 0.15);
    color: #ff6b6b;
    border: 1px solid rgba(255, 60, 60, 0.3);
    padding: 6px 22px;
    border-radius: 50px;
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    animation: dangerPulse 2s ease-in-out infinite;
}

.text-danger-glow {
    color: #ff6b6b;
    text-shadow: 0 0 20px rgba(255, 60, 60, 0.4), 0 0 40px rgba(255, 60, 60, 0.2);
}

@keyframes dangerPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(255, 60, 60, 0.2); }
    50% { box-shadow: 0 0 25px rgba(255, 60, 60, 0.4); }
}

/* --- 3D FLIP CARDS --- */
.warning-cards-3d {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 50px;
    perspective: 1200px;
}

.flip-card {
    height: auto;
    min-height: 320px;
    animation-delay: var(--delay, 0s);
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
}

.flip-card-front,
.flip-card-front.danger-front,
.flip-card-front.safe-front {
    display: none !important;
}

.flip-card-back {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: var(--radius);
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 24px;
    text-align: center;
    transform: none !important;
    backface-visibility: visible !important;
    -webkit-backface-visibility: visible !important;
}

/* Danger Front (Corticoid / Hydroquinone) */
.danger-front {
    background: linear-gradient(145deg, #2a0a0a 0%, #3d1515 50%, #2a0a0a 100%);
    border: 1px solid rgba(255, 60, 60, 0.25);
    box-shadow: 0 8px 32px rgba(255, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 100, 100, 0.1);
}

.danger-front h3 {
    color: #ff6b6b;
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin: 16px 0 8px;
}

.danger-subtitle {
    color: #cc8888;
    font-size: 0.95rem;
}

.danger-icon-3d {
    font-size: 4rem;
    animation: dangerFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(255, 60, 60, 0.3));
}

@keyframes dangerFloat {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    25% { transform: translateY(-10px) rotateZ(-3deg); }
    75% { transform: translateY(-5px) rotateZ(3deg); }
}

.flip-hint {
    display: none;
}

/* Danger Back */
.flip-card:not(:last-child) .flip-card-back {
    background: linear-gradient(145deg, #3d1515 0%, #4a1a1a 100%);
    border: 1px solid rgba(255, 60, 60, 0.3);
    justify-content: flex-start;
    padding-top: 36px;
}

.flip-card-back h4 {
    color: #ffaa88;
    font-size: 1.15rem;
    margin-bottom: 20px;
}

.danger-list {
    list-style: none;
    text-align: left;
    width: 100%;
    padding: 0;
}

.danger-list li {
    color: #e0c0b0;
    font-size: 0.9rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 100, 100, 0.1);
    line-height: 1.4;
}

.danger-warning {
    color: #ff6b6b;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 16px;
    padding: 10px;
    background: rgba(255, 60, 60, 0.1);
    border-radius: 8px;
    width: 100%;
}

/* Safe Front (MELAS) */
.safe-front {
    background: linear-gradient(145deg, #0a2a0a 0%, #153d15 50%, #0a2a0a 100%);
    border: 1px solid rgba(60, 255, 60, 0.25);
    box-shadow: 0 8px 32px rgba(0, 200, 0, 0.08),
                inset 0 1px 0 rgba(100, 255, 100, 0.1);
}

.safe-front h3 {
    color: var(--gold-400);
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin: 16px 0 8px;
}

.safe-icon {
    animation: safeGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 5px 15px rgba(60, 200, 60, 0.3));
}

@keyframes safeGlow {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-5px) scale(1.1); }
}

.safe-text {
    color: #88cc88 !important;
}

/* Safe Back */
.safe-back {
    background: linear-gradient(145deg, #0a2a10 0%, #1a3d1a 100%);
    border: 1px solid rgba(60, 200, 60, 0.3);
    justify-content: flex-start;
    padding-top: 36px;
}

.safe-back h4 {
    color: var(--gold-400);
}

.safe-list {
    list-style: none;
    text-align: left;
    width: 100%;
    padding: 0;
}

.safe-list li {
    color: #c0e0c0;
    font-size: 0.9rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(60, 200, 60, 0.1);
    line-height: 1.4;
}

.safe-badge {
    color: var(--gold-400);
    font-weight: 700;
    font-size: 0.95rem;
    margin-top: 16px;
    padding: 10px;
    background: rgba(201, 169, 110, 0.1);
    border: 1px solid rgba(201, 169, 110, 0.2);
    border-radius: 8px;
    width: 100%;
}

/* --- WARNING TIMELINE --- */
.warning-timeline {
    margin-top: 60px;
    background: linear-gradient(145deg, rgba(40, 15, 15, 0.9) 0%, rgba(30, 10, 10, 0.9) 100%);
    border: 1px solid rgba(255, 60, 60, 0.15);
    border-radius: var(--radius);
    padding: 40px;
}

.warning-timeline-title {
    color: #f0d0c0;
    font-family: var(--font-display);
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 36px;
}

.warning-tl-steps {
    display: flex;
    align-items: stretch;
    gap: 16px;
}

.warning-tl-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 20px;
    border-radius: var(--radius-sm);
    transition: transform 0.3s ease;
    position: relative;
}

.warning-tl-step:hover {
    transform: translateY(-5px);
}

.bad-step {
    background: linear-gradient(145deg, rgba(60, 160, 60, 0.1) 0%, rgba(100, 180, 60, 0.05) 100%);
    border: 1px solid rgba(60, 160, 60, 0.2);
}

.worse-step {
    background: linear-gradient(145deg, rgba(255, 160, 0, 0.1) 0%, rgba(255, 120, 0, 0.05) 100%);
    border: 1px solid rgba(255, 160, 0, 0.2);
}

.worst-step {
    background: linear-gradient(145deg, rgba(255, 60, 60, 0.15) 0%, rgba(200, 0, 0, 0.08) 100%);
    border: 1px solid rgba(255, 60, 60, 0.3);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.1);
}

.warning-tl-icon {
    font-size: 2.5rem;
    margin-bottom: 14px;
}

.warning-tl-content strong {
    color: #f0c0a0;
    font-size: 1rem;
    display: block;
    margin-bottom: 8px;
}

.warning-tl-content p {
    color: #c0a090;
    font-size: 0.88rem;
    line-height: 1.5;
}

.warning-tl-arrow {
    position: absolute;
    right: -22px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: #ff6b6b;
    z-index: 1;
    animation: arrowPulse 1.5s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% { opacity: 0.4; transform: translateY(-50%) translateX(0); }
    50% { opacity: 1; transform: translateY(-50%) translateX(3px); }
}

/* --- WARNING CTA --- */
.warning-cta {
    margin-top: 25px;
}

.warning-cta-inner {
    text-align: center;
    padding: 30px 30px;
    background: linear-gradient(145deg, rgba(26, 50, 26, 0.8) 0%, rgba(15, 35, 15, 0.9) 100%);
    border: 1px solid rgba(201, 169, 110, 0.2);
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
}

.warning-cta-inner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent 0%, rgba(201, 169, 110, 0.05) 25%, transparent 50%);
    animation: ctaRotate 8s linear infinite;
}

@keyframes ctaRotate {
    to { transform: rotate(360deg); }
}

.warning-cta-icon {
    font-size: 3.5rem;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.warning-cta-inner h3 {
    color: var(--gold-300);
    font-family: var(--font-display);
    font-size: 1.6rem;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.warning-cta-inner p {
    color: #b0c0a0;
    font-size: 1rem;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.btn-warning-cta {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--gold-600) 0%, var(--gold-400) 100%);
    color: #1a0a0a;
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 20px rgba(184, 134, 11, 0.3);
}

.btn-warning-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(184, 134, 11, 0.5);
}

/* --- WARNING RESPONSIVE --- */
@media (max-width: 768px) {
    .warning-cards-3d {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .flip-card {
        height: auto;
        min-height: 280px;
    }

    .warning-tl-steps {
        flex-direction: column;
    }

    .warning-tl-arrow {
        position: static;
        transform: rotate(90deg);
        margin: -8px auto;
    }

    .warning-timeline {
        padding: 28px 20px;
    }

    .warning-cta-inner {
        padding: 36px 24px;
    }

    .warning-cta-inner h3 {
        font-size: 1.3rem;
    }
}

/* ============================================
   FEEDBACK KHÁCH HÀNG & CHỦ SPA
   ============================================ */
.feedback-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--cream-100) 0%, var(--cream-200) 50%, var(--cream-100) 100%);
    position: relative;
    overflow: hidden;
}

.feedback-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(184, 134, 11, 0.04) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(184, 134, 11, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

/* --- Feedback Grid --- */
.feedback-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-bottom: 60px;
}

/* --- Feedback Card --- */
.feedback-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(184, 134, 11, 0.1);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.05);
    transition: all 0.4s var(--ease-out);
    position: relative;
}

.feedback-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 60px rgba(184, 134, 11, 0.12);
    border-color: rgba(184, 134, 11, 0.2);
}

/* Badge */
.feedback-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 5;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--gold-600);
    border: 1px solid rgba(184, 134, 11, 0.2);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.feedback-badge-spa {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.15), rgba(184, 134, 11, 0.05));
    color: var(--gold-600);
    border-color: rgba(184, 134, 11, 0.25);
}

/* Image Wrapper */
.feedback-image-wrap {
    position: relative;
    width: 100%;
    height: 260px;
    overflow: hidden;
}

.feedback-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.feedback-card:hover .feedback-image-wrap img {
    transform: scale(1.04);
}

/* Image Labels */
.feedback-image-labels {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    display: flex;
    justify-content: space-between;
    z-index: 3;
}

.fb-label {
    padding: 5px 14px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.fb-label-before {
    background: rgba(220, 53, 69, 0.85);
    color: white;
}

.fb-label-after {
    background: rgba(40, 167, 69, 0.85);
    color: white;
}

.fb-label-progress {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.9), rgba(184, 134, 11, 0.7));
    color: white;
    width: 100%;
    text-align: center;
}

/* Feedback Content */
.feedback-content {
    padding: 24px;
}

.feedback-stars {
    font-size: 0.85rem;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.feedback-quote {
    font-size: 0.88rem;
    color: var(--brown-300);
    line-height: 1.7;
    margin: 0 0 18px 0;
    padding: 0;
    border: none;
    font-style: italic;
    position: relative;
}

.feedback-quote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: -4px;
    font-size: 2.5rem;
    color: var(--gold-200);
    font-family: var(--font-display);
    line-height: 1;
    opacity: 0.4;
}

/* Author */
.feedback-author {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.feedback-avatar {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: var(--cream-100);
    border-radius: 50%;
    flex-shrink: 0;
}

.feedback-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--brown-400);
}

.feedback-author small {
    font-size: 0.78rem;
    color: var(--brown-100);
}

/* Result Tag */
.feedback-result-tag {
    margin-top: 4px;
}

.result-highlight {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1), rgba(40, 167, 69, 0.05));
    color: #28a745;
    border: 1px solid rgba(40, 167, 69, 0.2);
}

.spa-highlight {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.12), rgba(184, 134, 11, 0.05));
    color: var(--gold-600);
    border-color: rgba(184, 134, 11, 0.2);
}

/* Progress Timeline (Card 3) */
.feedback-progress-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 16px;
    background: var(--cream-50);
    border-radius: var(--radius-sm);
}

.fb-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: var(--brown-200);
    font-weight: 600;
}

.fb-step-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e0d5c0;
    border: 2px solid var(--cream-200);
}

.fb-step-dot.active-2 { background: #d4b882; }
.fb-step-dot.active-3 { background: #c9a96e; }
.fb-step-dot.active-4 { background: var(--gold-500); box-shadow: 0 0 8px rgba(184, 134, 11, 0.4); }

.fb-progress-arrow {
    color: var(--gold-300);
    font-size: 0.8rem;
    opacity: 0.5;
}

/* --- Social Proof Counter --- */
.feedback-social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    padding: 36px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid rgba(184, 134, 11, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
    margin-bottom: 40px;
}

.fb-proof-item {
    text-align: center;
}

.fb-proof-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--gold-600);
    line-height: 1;
    margin-bottom: 6px;
}

.fb-proof-number::after {
    content: '+';
    font-size: 1.4rem;
}

.fb-proof-label {
    font-size: 0.82rem;
    color: var(--brown-200);
    font-weight: 500;
}

.fb-proof-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, rgba(184, 134, 11, 0.2), transparent);
}

/* --- Feedback CTA --- */
.feedback-cta {
    text-align: center;
}

/* --- Card Viral (Facebook Post) --- */
.feedback-card-viral {
    border-color: rgba(24, 119, 242, 0.15);
}
.feedback-card-viral:hover {
    box-shadow: 0 16px 60px rgba(24, 119, 242, 0.12);
    border-color: rgba(24, 119, 242, 0.25);
}

.feedback-badge-viral {
    background: linear-gradient(135deg, rgba(255, 69, 0, 0.15), rgba(255, 165, 0, 0.1));
    color: #e65100;
    border-color: rgba(255, 69, 0, 0.25);
}

/* Social Stats (Facebook-style) */
.feedback-social-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.fb-social-stat {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    background: var(--cream-50);
    color: var(--brown-200);
    border: 1px solid rgba(184, 134, 11, 0.08);
    transition: all 0.3s ease;
}

.fb-social-stat:first-child {
    background: rgba(220, 53, 69, 0.08);
    color: #dc3545;
    border-color: rgba(220, 53, 69, 0.15);
}

.fb-social-stat:nth-child(2) {
    background: rgba(24, 119, 242, 0.08);
    color: #1877f2;
    border-color: rgba(24, 119, 242, 0.15);
}

.fb-social-stat:nth-child(3) {
    background: rgba(40, 167, 69, 0.08);
    color: #28a745;
    border-color: rgba(40, 167, 69, 0.15);
}

/* --- Feedback Responsive --- */
@media (max-width: 1024px) {
    .feedback-grid {
        grid-template-columns: 1fr 1fr;
    }
    .feedback-card-progress {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .feedback-section {
        padding: 60px 0;
    }
    .feedback-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .feedback-card-progress {
        grid-column: span 1;
    }
    .feedback-image-wrap {
        height: 220px;
    }
    .feedback-social-proof {
        flex-direction: column;
        gap: 20px;
        padding: 28px 20px;
    }
    .fb-proof-divider {
        width: 60px;
        height: 1px;
    }
    .feedback-progress-timeline {
        flex-wrap: wrap;
        gap: 6px;
    }
    .fb-progress-arrow {
        display: none;
    }
    .feedback-social-stats {
        gap: 8px;
    }
}