/* ============================================================
   CSS — LUXURY EDITORIAL THEME
   ============================================================ */

:root {
    --ink:      #0a0a0a;
    --cream:    #f9f6f1;
    --sage:     #2d4a3e;
    --sage-mid: #4a7c68;
    --gold:     #c9a84c;
    --gold-lt:  #e8c97e;
    --rust:     #c0533a;
    --mist:     #eef2ef;
    --border:   #d6cfc4;

    --serif:    'Cormorant Garamond', Georgia, serif;
    --sans:     'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--sans);
    color: var(--ink);
    background: var(--cream);
    overflow-x: hidden;
    padding-top: 68px;
    padding-bottom: 80px;
}

/* TYPOGRAPHY BASE */
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.2; color: var(--ink); }
p { line-height: 1.8; color: #3a3530; }
strong { color: var(--ink); font-weight: 600; }
em { font-style: italic; color: var(--sage); }
.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 22px; }
.text-center { text-align: center; }

/* GRAIN TEXTURE OVERLAY */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
    opacity: 0.025;
    pointer-events: none;
    z-index: 0;
}

/* ===== NAVBAR ===== */
.nav {
    position: fixed; top: 0; left: 0; right: 0; height: 68px;
    background: rgba(249,246,241,0.97);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 9999;
    display: flex; align-items: center;
}
.nav-inner {
    display: flex; justify-content: space-between; align-items: center; width: 100%;
}
.nav-logo {
    font-family: var(--serif);
    font-size: 22px; font-weight: 700;
    color: var(--sage);
    letter-spacing: 0.04em;
    text-decoration: none;
}
.nav-logo span { color: var(--gold); }
.nav-cta {
    background: var(--sage);
    color: #fff;
    font-family: var(--sans);
    font-size: 13px; font-weight: 600;
    padding: 10px 22px;
    border-radius: 4px;
    text-decoration: none;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background 0.25s ease, transform 0.2s ease;
}
.nav-cta:hover { background: var(--sage-mid); transform: translateY(-1px); }

/* ===== HERO ===== */
.hero {
    padding: 70px 0 80px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: '';
    position: absolute;
    top: -120px; right: -120px;
    width: 550px; height: 550px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201,168,76,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
}
.hero-eyebrow {
    display: inline-block;
    font-family: var(--sans);
    font-size: 11px; font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid var(--gold);
    padding: 5px 14px;
    border-radius: 2px;
    margin-bottom: 22px;
}
.hero h1 {
    font-size: clamp(36px, 7vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 22px;
    letter-spacing: -0.01em;
}
.hero h1 em { font-style: italic; color: var(--sage); }
.hero-lead {
    font-size: 18px;
    color: #5a5248;
    max-width: 520px;
    margin-bottom: 36px;
    line-height: 1.75;
}
.hero-features {
    list-style: none;
    margin-bottom: 42px;
    display: flex;
    flex-direction: column;
    gap: 13px;
}
.hero-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    color: #3a3530;
}
.feat-icon {
    width: 20px; height: 20px;
    background: var(--sage);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; margin-top: 2px;
}
.feat-icon svg { width: 11px; height: 11px; fill: #fff; }

/* HERO CTA GROUP */
.hero-cta-group { display: flex; flex-direction: column; gap: 14px; }
.btn-hero {
    display: block; text-align: center;
    background: linear-gradient(135deg, var(--sage) 0%, var(--sage-mid) 100%);
    color: #fff;
    font-family: var(--sans); font-size: 15px; font-weight: 600;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 20px 32px;
    border-radius: 5px;
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(45,74,62,0.28);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    animation: pulse-sage 2.5s ease-in-out infinite;
}
.btn-hero:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(45,74,62,0.36); }
@keyframes pulse-sage {
    0%, 100% { box-shadow: 0 6px 22px rgba(45,74,62,0.28); }
    50% { box-shadow: 0 8px 28px rgba(45,74,62,0.5); }
}
.stock-tag {
    text-align: center; font-size: 13px; font-weight: 600;
    color: var(--rust); background: #fef2f0;
    border: 1px solid #f5cdc7;
    padding: 10px 16px; border-radius: 4px;
}

/* HERO IMAGE AREA */
.hero-visual {
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.bottle-wrap {
    width: 100%; max-width: 380px;
    aspect-ratio: 3/4;
    background: linear-gradient(145deg, var(--mist) 0%, #dce8e2 100%);
    border-radius: 24px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--border);
    box-shadow: 0 30px 60px rgba(0,0,0,0.08), inset 0 1px 0 rgba(255,255,255,0.8);
    font-family: var(--serif);
    font-size: 17px; color: #8a9e95; text-align: center; padding: 30px;
    position: relative; overflow: hidden;
}
.bottle-wrap::before {
    content: '';
    position: absolute; top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer { 0%{left:-100%} 60%{left:150%} 100%{left:150%} }

/* ===== TRUST STRIP ===== */
.trust-strip {
    background: var(--sage);
    padding: 32px 0;
    border-top: 3px solid var(--gold);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.trust-item {
    display: flex; align-items: center; gap: 14px;
    color: rgba(255,255,255,0.9);
}
.trust-badge-icon {
    width: 44px; height: 44px; flex-shrink: 0;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
}
.trust-badge-icon svg { width: 22px; height: 22px; fill: var(--gold); }
.trust-item strong { display: block; font-size: 14px; font-weight: 600; }
.trust-item span { font-size: 12px; opacity: 0.7; }

/* ===== AUTHORITY SECTION ===== */
.authority {
    padding: 90px 0;
    background: #fff;
}
.authority-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
}
.authority-img {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(145deg, #e8f0ec, #d4e3da);
    border-radius: 16px;
    border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--serif); font-size: 15px; color: #7a9e8e;
    box-shadow: 12px 12px 0 var(--mist);
    text-align: center; padding: 30px;
}
.section-label {
    font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--gold);
    margin-bottom: 14px; display: block;
}
.authority-text h2 { font-size: clamp(28px, 5vw, 40px); margin-bottom: 20px; }
.authority-text p { font-size: 16px; margin-bottom: 16px; }

/* ===== CONTENT DEEP DIVE ===== */
.deep-dive { padding: 90px 0; background: var(--cream); }
.section-header { margin-bottom: 60px; }
.section-header h2 { font-size: clamp(30px, 5vw, 46px); margin-bottom: 14px; }
.section-header p { font-size: 17px; color: #5a5248; max-width: 600px; margin: 0 auto; }

.qa-list { display: flex; flex-direction: column; gap: 0; }
.qa-item {
    border-bottom: 1px solid var(--border);
    padding: 42px 0;
}
.qa-item:first-child { border-top: 1px solid var(--border); }
.qa-num {
    font-family: var(--serif);
    font-size: 13px; font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--gold);
    display: block;
    margin-bottom: 10px;
}
.qa-item h3 {
    font-size: clamp(22px, 3.5vw, 30px);
    margin-bottom: 18px;
}
.qa-item p {
    font-size: 16px; line-height: 1.85;
    color: #4a4540;
    max-width: 800px;
}
.qa-item p + p { margin-top: 12px; }

/* TIMELINE BOX */
.timeline-box {
    margin-top: 24px;
    display: grid; grid-template-columns: 1fr; gap: 16px;
}
.tl-row {
    display: flex; gap: 20px; align-items: flex-start;
    background: var(--mist);
    border-left: 3px solid var(--sage);
    padding: 18px 20px;
    border-radius: 0 8px 8px 0;
}
.tl-period {
    font-family: var(--serif);
    font-size: 15px; font-weight: 700;
    color: var(--sage);
    min-width: 110px; flex-shrink: 0;
}
.tl-desc { font-size: 15px; color: #4a4540; line-height: 1.6; }

/* ===== REVIEWS ===== */
.reviews { padding: 90px 0; background: var(--sage); }
.reviews .section-label { color: var(--gold-lt); }
.reviews h2 { color: #fff; font-size: clamp(28px, 5vw, 44px); margin-bottom: 14px; }
.reviews-lead { color: rgba(255,255,255,0.7); font-size: 17px; margin-bottom: 54px; }
.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
.review-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    padding: 32px;
    backdrop-filter: blur(6px);
    transition: transform 0.3s ease, background 0.3s ease;
}
.review-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.09); }
.review-stars { color: var(--gold-lt); font-size: 17px; letter-spacing: 2px; margin-bottom: 16px; }
.review-quote {
    font-family: var(--serif);
    font-size: 18px; font-style: italic;
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    margin-bottom: 24px;
}
.review-quote::before { content: '\201C'; font-size: 40px; line-height: 0; vertical-align: -12px; color: var(--gold); margin-right: 4px; }
.reviewer-row { display: flex; align-items: center; gap: 14px; border-top: 1px solid rgba(255,255,255,0.12); padding-top: 18px; }
.reviewer-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--serif); font-size: 18px; font-weight: 700; color: var(--gold-lt);
    flex-shrink: 0;
}
.reviewer-name { font-size: 15px; font-weight: 600; color: #fff; }
.reviewer-badge { font-size: 12px; color: rgba(255,255,255,0.55); margin-top: 2px; }

/* ===== PRICING ===== */
.pricing { padding: 90px 0; background: var(--cream); }
.pricing h2 { font-size: clamp(28px, 5vw, 44px); margin-bottom: 12px; }
.pricing-lead { font-size: 17px; color: #5a5248; margin-bottom: 46px; }
.pricing-img-wrap {
    border: 2px solid var(--gold);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.pricing-img-wrap:hover { transform: translateY(-6px); box-shadow: 0 28px 60px rgba(0,0,0,0.15); }
.pricing-img-placeholder {
    width: 100%; min-height: 420px;
    background: linear-gradient(145deg, #eef2ef, #e0e8e3);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 18px;
    font-family: var(--serif); font-size: 17px; color: #6a8e7e; text-align: center; padding: 30px;
}
.pricing-cta-badge {
    background: var(--rust); color: #fff;
    font-size: 14px; font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 12px 28px; border-radius: 4px;
    display: inline-flex; align-items: center; gap: 8px;
}
.guarantee-strip {
    margin-top: 50px;
    display: flex; gap: 30px; align-items: flex-start;
    background: #fff;
    border: 1px solid var(--border);
    border-left: 4px solid var(--sage);
    border-radius: 8px;
    padding: 32px;
}
.guarantee-badge {
    width: 100px; height: 100px; flex-shrink: 0;
    background: linear-gradient(145deg, #e8f0ec, #c8ddd5);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--serif); font-size: 12px; color: var(--sage); text-align: center; padding: 10px;
    font-weight: 700;
    border: 2px solid var(--sage-mid);
}
.guarantee-text h4 { font-size: 20px; margin-bottom: 10px; }
.guarantee-text p { font-size: 15px; color: #5a5248; }

/* ===== FAQ ===== */
.faq { padding: 90px 0; background: #fff; }
.faq h2 { font-size: clamp(28px, 5vw, 44px); margin-bottom: 12px; }
.faq-lead { font-size: 17px; color: #5a5248; margin-bottom: 46px; }
.faq-list { display: flex; flex-direction: column; gap: 0; max-width: 820px; margin: 0 auto; }
.faq-item {
    border-bottom: 1px solid var(--border);
}
.faq-btn {
    width: 100%; text-align: left;
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    padding: 24px 0;
    background: none; border: none; cursor: pointer;
    font-family: var(--serif);
    font-size: clamp(17px, 2.5vw, 21px);
    font-weight: 600; color: var(--ink);
    transition: color 0.2s;
}
.faq-btn:hover { color: var(--sage); }
.faq-btn:hover .faq-chevron { background: var(--sage); }
.faq-chevron {
    width: 28px; height: 28px; flex-shrink: 0;
    background: var(--ink); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.25s ease, transform 0.3s ease;
}
.faq-chevron svg { width: 12px; height: 12px; fill: #fff; }
.faq-btn.is-open .faq-chevron { transform: rotate(45deg); background: var(--rust); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    padding-bottom: 0;
}
.faq-answer.is-open {
    max-height: 400px;
    padding-bottom: 26px;
}
.faq-answer p { font-size: 16px; color: #4a4540; line-height: 1.8; }
.faq-answer p + p { margin-top: 10px; }

/* ===== FOOTER ===== */
.footer {
    background: var(--ink); color: rgba(255,255,255,0.45);
    padding: 48px 22px; text-align: center;
    font-size: 13px; line-height: 1.9;
}
.footer a { color: rgba(255,255,255,0.6); text-decoration: underline; }
.footer-logo {
    font-family: var(--serif); font-size: 20px; color: rgba(255,255,255,0.7);
    margin-bottom: 20px; display: block;
}
.footer p { max-width: 700px; margin: 0 auto 10px; }

/* ===== FLOATING CTA (Mobile) ===== */
.floating-bar {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: rgba(249,246,241,0.97);
    backdrop-filter: blur(14px);
    border-top: 1px solid var(--border);
    padding: 14px 20px;
    z-index: 9998;
}
.btn-float {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: linear-gradient(135deg, var(--sage), var(--sage-mid));
    color: #fff;
    font-family: var(--sans); font-size: 15px; font-weight: 700;
    letter-spacing: 0.06em; text-transform: uppercase;
    padding: 18px;
    border-radius: 6px;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(45,74,62,0.3);
    animation: pulse-sage 2.5s ease-in-out infinite;
}

/* ===== SCROLL ANIMATION ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== DESKTOP BREAKPOINTS ===== */
@media (min-width: 700px) {
    .trust-grid { grid-template-columns: repeat(4, 1fr); }
    .reviews-grid { grid-template-columns: repeat(3, 1fr); }
    .timeline-box { grid-template-columns: repeat(3, 1fr); }
    .floating-bar { display: none; }
    body { padding-bottom: 0; }
}

@media (min-width: 900px) {
    .hero-grid { grid-template-columns: 1fr 1fr; gap: 70px; }
    .authority-grid { grid-template-columns: 1fr 1fr; gap: 70px; }
    .guarantee-strip { align-items: center; }
}