:root {
    --bg: #f7efe4;
    --bg-soft: #fbf6ef;
    --ink: #2f1c12;
    --ink-soft: #5a3f2d;
    --brand: #a4602f;
    --brand-strong: #7a4019;
    --accent: #dfb279;
    --line: rgba(74, 43, 24, 0.12);
    --radius-lg: 26px;
    --radius-md: 18px;
    --shadow-soft: 0 12px 35px rgba(67, 40, 21, 0.12);
    --shadow-strong: 0 18px 60px rgba(67, 40, 21, 0.2);
    --container: min(1140px, 92vw);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Manrope', sans-serif;
    background: radial-gradient(circle at 15% -10%, #ffe7ca 0%, var(--bg) 48%, #f4eadf 100%);
    color: var(--ink);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
}

img {
    max-width: 100%;
    display: block;
    -webkit-user-drag: none;
    user-drag: none;
}

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

.container { width: var(--container); margin-inline: auto; }

.grain-layer {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(75, 45, 27, 0.06) 0.5px, transparent 0.5px);
    background-size: 2px 2px;
    opacity: 0.35;
    pointer-events: none;
    z-index: -1;
}

/* ── SCROLL PROGRESS BAR ── */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand), var(--accent));
    z-index: 100;
    width: 0%;
    transition: width 0.1s linear;
}

/* ── ENHANCED STICKY HEADER ── */
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    transition: background 0.4s ease, box-shadow 0.4s ease, padding 0.3s ease;
    backdrop-filter: blur(0px);
}

.site-header.scrolled {
    background: rgba(251, 246, 239, 0.85);
    backdrop-filter: blur(16px) saturate(1.4);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 4px 24px rgba(67, 40, 21, 0.08);
}

.site-header.scrolled .nav-wrap {
    height: 64px;
    transition: height 0.3s ease;
}

.nav-wrap {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    letter-spacing: 0.08em;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.main-nav a {
    font-weight: 700;
    font-size: 0.94rem;
    opacity: 0.85;
    position: relative;
    overflow: hidden;
}

.main-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--brand);
    transition: width 0.3s ease, left 0.3s ease;
}

.main-nav a:hover::before,
.main-nav a.active::before {
    width: 100%;
    left: 0;
}

/* ── NAV CTA PREMIUM ── */
.nav-cta {
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--brand-strong);
    color: #fff;
    font-weight: 800;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, var(--brand), var(--accent));
    transform: translateX(-101%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav-cta:hover::before {
    transform: translateX(0);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(164, 96, 47, 0.3);
    color: #fff;
    opacity: 1;
}

.menu-toggle {
    display: none;
    width: 46px;
    height: 42px;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 12px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--ink);
    transition: 0.3s ease;
}

/* ── HERO ── */
.hero {
    position: relative;
    min-height: calc(100vh - 78px);
    display: flex;
    align-items: center;
    padding: 56px 0 80px;
}

.hero::after {
    content: '';
    position: absolute;
    inset: -8%;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 20% 32%, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0) 42%),
        radial-gradient(circle at 72% 28%, rgba(251, 233, 211, 0.55) 0%, rgba(251, 233, 211, 0) 44%),
        radial-gradient(circle at 52% 76%, rgba(235, 203, 173, 0.4) 0%, rgba(235, 203, 173, 0) 46%);
    filter: blur(14px);
    animation: fogMove 14s ease-in-out infinite alternate;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(130deg, rgba(255, 218, 174, 0.46), rgba(169, 100, 51, 0.34));
    opacity: 1;
    transform: scale(1.08);
    overflow: hidden;
}

.hero-bg-video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.22);
    filter: blur(6px) saturate(0.6) brightness(0.65);
    opacity: 0.45;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(18px, 4vw, 44px);
    align-items: center;
}

.eyebrow {
    letter-spacing: 0.17em;
    text-transform: uppercase;
    font-weight: 800;
    color: var(--brand-strong);
    font-size: 0.78rem;
    margin-bottom: 14px;
}

.hero-copy h1 {
    font-family: 'Bebas Neue', sans-serif;
    line-height: 0.95;
    letter-spacing: 0.03em;
    font-size: clamp(3rem, 8vw, 7rem);
    margin-bottom: 18px;
}

.hero-copy h1 span {
    color: var(--brand-strong);
}

.hero-copy p {
    max-width: 62ch;
    color: var(--ink-soft);
}

.hero-sub {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 8px;
}

.hero-highlight {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--brand-strong) !important;
    margin-bottom: 4px;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.trust-item {
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--ink-soft);
    background: rgba(255,255,255,0.6);
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
}

.trust-more {
    color: var(--brand-strong);
    background: rgba(164, 96, 47, 0.08);
    border-color: var(--accent);
}

.trust-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 28px 0;
}

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: 0.3s ease;
}

.btn-primary {
    background: var(--brand-strong);
    color: #fff;
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, var(--brand), var(--accent));
    transform: translateX(-101%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 0;
}

.btn-primary span,
.btn-primary svg {
    position: relative;
    z-index: 1;
}

.btn-primary:hover::before {
    transform: translateX(0);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 36px rgba(164, 96, 47, 0.35);
}

.btn-ghost {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.65);
}

.btn-ghost:hover {
    background: #fff;
}

.hero-points {
    list-style: none;
    display: grid;
    gap: 10px;
}

.hero-points li {
    background: rgba(255, 255, 255, 0.64);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px 12px;
    font-weight: 700;
    font-size: 0.92rem;
}

.hero-visual {
    position: relative;
}

.hero-visual img {
    filter: drop-shadow(0 26px 40px rgba(0, 0, 0, 0.18));
    animation: bob 5s ease-in-out infinite;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.35);
    padding: 8px;
    backdrop-filter: blur(2px);
}

.float-chip {
    position: absolute;
    right: -10px;
    top: 18%;
    background: #fff;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.75rem;
    box-shadow: var(--shadow-soft);
    animation: floatSoft 4s ease-in-out infinite;
}

.float-chip.second {
    top: auto;
    bottom: 14%;
    right: 42%;
    animation-delay: -2s;
}

/* ── SECTIONS ── */
.section {
    padding: clamp(70px, 10vw, 120px) 0;
    position: relative;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 4vw, 46px);
}

h2 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.04em;
    font-size: clamp(2rem, 6vw, 4rem);
    line-height: 1;
    margin-bottom: 16px;
}

.lead {
    font-weight: 700;
    margin-bottom: 14px;
}

.about-cards {
    display: grid;
    gap: 14px;
}

.info-card {
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 22px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.info-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.info-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.03em;
    font-size: 1.6rem;
    margin-bottom: 8px;
}

/* ── DARK SECTIONS ── */
.dark {
    background: linear-gradient(160deg, #4e2f1a 0%, #2f1a11 100%);
    color: #fdf6ee;
    position: relative;
}

.dark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(164, 96, 47, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.dark .eyebrow { color: #f6c68f; }
.dark p { color: rgba(253, 246, 238, 0.88); }

.section-head.center {
    text-align: center;
    margin-bottom: 34px;
}

.timeline {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.timeline-item {
    border: 1px solid rgba(252, 226, 196, 0.24);
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: 24px;
    backdrop-filter: blur(4px);
}

.timeline-item h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 0.03em;
    margin-bottom: 10px;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.mission-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-soft);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.mission-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.mission-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    margin-bottom: 10px;
}

.tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.tags span {
    background: #fbead5;
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 0.82rem;
    font-weight: 800;
}

.section-note {
    max-width: 64ch;
    margin-inline: auto;
}

/* ── PRODUCTS ── */
.product-stage {
    margin-top: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: center;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: linear-gradient(140deg, #fff4e4, #f4ddc1);
    border: 1px solid var(--line);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.product-stage:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(67, 40, 21, 0.15);
}

.product-image-wrap {
    padding: 12px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.7);
}

.product-image-wrap img {
    margin-inline: auto;
    max-height: 540px;
    object-fit: contain;
}

.product-copy h3 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.04em;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 10px;
}

.product-copy ul {
    margin-top: 16px;
    list-style: none;
    display: grid;
    gap: 8px;
}

.product-copy li {
    border: 1px dashed rgba(122, 64, 25, 0.3);
    border-radius: 10px;
    padding: 8px 10px;
    font-weight: 700;
}

.gallery {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.gallery-item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.gallery-item img {
    aspect-ratio: 5 / 4;
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-item:hover img {
    transform: scale(1.06);
}

.gallery-item figcaption {
    padding: 10px 12px;
    font-weight: 800;
    color: var(--brand-strong);
}

.advantages {
    margin-top: 18px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.advantages article {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 18px;
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.advantages article:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong);
}

.advantages span {
    display: inline-flex;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    background: #f9e5ce;
    color: var(--brand-strong);
    margin-bottom: 10px;
}

.advantages h4 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 0.03em;
    font-size: 1.5rem;
    margin-bottom: 6px;
}

/* ── CONTACT ── */
.contact-box { text-align: center; }
.contact-box p { max-width: 55ch; margin-inline: auto; margin-bottom: 20px; }

.contact-links {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.contact-btn, .contact-btn-ig {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 800;
    font-size: 0.92rem;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
}

.contact-btn {
    background: #25D366;
    color: #fff;
    box-shadow: var(--shadow-soft);
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
    background: #1da851;
}

.contact-btn-ig {
    background: rgba(255,255,255,0.1);
    color: #fdf6ee;
    border: 1px solid rgba(255,255,255,0.2);
}

.contact-btn-ig:hover {
    background: rgba(255,255,255,0.18);
}

.instagram-embed-wrap {
    margin-top: 24px;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
    padding: 12px;
}

.instagram-embed-wrap [data-behold-id] {
    min-height: 420px;
    width: 100%;
}

/* ── FOOTER ── */
.site-footer {
    background: #21130c;
    color: rgba(255, 245, 231, 0.92);
    padding: 28px 0;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1.3fr;
    gap: 24px;
    align-items: start;
}

.footer-col strong {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    letter-spacing: 0.06em;
    display: block;
    margin-bottom: 4px;
}

.footer-heading {
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #f6c68f;
    margin-bottom: 10px;
}

.footer-col a {
    display: block;
    opacity: 0.85;
    margin-bottom: 6px;
    font-size: 0.92rem;
}

.footer-col a:hover {
    opacity: 1;
    color: #ffd8ad;
}

.footer-cert {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,245,231,0.12);
    border-radius: 10px;
    padding: 8px 12px;
}

.footer-cert img { border-radius: 6px; }

.footer-cert span {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: rgba(255,245,231,0.7);
}

.footer-payments {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 10px;
}

.footer-payments img {
    height: 28px;
    width: auto;
    filter: brightness(0.95);
}

.footer-iyzico { margin-bottom: 12px; }
.footer-iyzico img { height: 28px; width: auto; }

.footer-ssl {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: rgba(255,245,231,0.65);
    margin-bottom: 8px;
}

.footer-ssl svg { color: #4ade80; flex-shrink: 0; }
.footer-copy { font-size: 0.82rem; opacity: 0.65; }

/* ── REVEAL ANIMATIONS ── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }
.reveal-delay-4 { transition-delay: 0.48s; }

.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

.reveal-up {
    opacity: 0;
    transform: translateY(48px);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-scale.in-view {
    opacity: 1;
    transform: scale(1);
}

/* ── HERO STAGGERED ENTRY ── */
.hero-copy .eyebrow {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.1s both;
}

.hero-copy h1 {
    animation: heroTitleIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}

.hero-copy .hero-sub {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.5s both;
}

.hero-copy .hero-highlight {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.65s both;
}

.hero-copy .hero-actions {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.8s both;
}

.hero-copy .hero-trust {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.95s both;
}

.hero-copy .stat-bar {
    animation: heroFadeIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1.1s both;
}

.hero-visual {
    animation: heroFadeIn 1s cubic-bezier(0.22, 1, 0.36, 1) 0.4s both;
}

/* ── COUNTER / STATS ── */
.stat-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.stat-item {
    text-align: center;
    padding: 16px 8px;
    background: rgba(255,255,255,0.6);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-item:hover { transform: translateY(-3px); }

.stat-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(164, 96, 47, 0.05), rgba(223, 178, 121, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-item:hover::before { opacity: 1; }

.stat-number {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    letter-spacing: 0.02em;
    color: var(--brand-strong);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-weight: 800;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
}

/* ── SECTION DIVIDERS (lineGrow on scroll) ── */
.section::before {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.4;
    max-width: 200px;
    margin: 0 auto 40px;
    width: 0;
    animation: lineGrow 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-play-state: paused;
}

.section.in-view::before {
    animation-play-state: running;
}

.hero::before,
.dark::before {
    display: none;
}

/* ── KEYFRAMES ── */
@keyframes bob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes fogMove {
    0% { transform: translate3d(-1.5%, 0, 0) scale(1); opacity: 0.9; }
    100% { transform: translate3d(1.5%, -1%, 0) scale(1.04); opacity: 1; }
}

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

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

@keyframes heroTitleIn {
    from { opacity: 0; transform: translateY(60px) scale(0.95); letter-spacing: 0.15em; }
    to   { opacity: 1; transform: translateY(0) scale(1); letter-spacing: 0.03em; }
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleReveal {
    from { opacity: 0; transform: scale(0.9); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes lineGrow {
    from { width: 0; }
    to   { width: 200px; }
}

@keyframes floatSoft {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-8px) rotate(1deg); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pulseSoft {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero-bg::after {
    animation: gradientShift 12s ease infinite;
    background-size: 200% 200%;
}

/* ── DEMO FORM ── */
.demo { background: var(--bg-soft); }
.demo-form-wrap { max-width: 580px; margin: 0 auto; }
.demo-form { display: flex; flex-direction: column; gap: 16px; }
.demo-field { display: flex; flex-direction: column; gap: 6px; }
.demo-field label { font-weight: 800; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); }
.demo-field input { padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; font-family: 'Manrope', sans-serif; font-size: 0.95rem; color: var(--ink); background: #fff; outline: none; transition: border-color 0.3s; }
.demo-field input:focus { border-color: var(--brand); }
.demo-field input::placeholder { color: rgba(92, 63, 45, 0.4); }
.demo-btn { width: 100%; gap: 10px; justify-content: center; padding: 16px 24px; font-size: 1rem; cursor: pointer; border: none; }
.demo-btn svg { flex-shrink: 0; }

/* ── FLOATING SOCIAL ── */
.floating-social { position: fixed; bottom: 28px; right: 24px; z-index: 50; display: flex; flex-direction: column; gap: 12px; }
.float-icon { width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(0,0,0,0.18); transition: transform 0.3s, box-shadow 0.3s; }
.float-icon:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,0,0,0.25); }
.float-icon svg { width: 26px; height: 26px; }
.whatsapp-icon { background: #25D366; color: #fff; }
.whatsapp-icon:hover { background: #1da851; }
.ig-icon { background: linear-gradient(135deg, #833AB4, #FD1D1D, #F77737); color: #fff; }
.ig-icon:hover { background: linear-gradient(135deg, #6d2c93, #e01818, #e5652b); }
.demo-float-icon { background: linear-gradient(120deg, #a4602f, #7a4019); color: #fff; }
.demo-float-icon:hover { background: linear-gradient(120deg, #8b4f26, #6b3512); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .hero-grid, .two-col, .product-stage { grid-template-columns: 1fr; }
    .timeline, .gallery, .advantages, .mission-grid { grid-template-columns: 1fr 1fr; }
    .hero-visual img { max-width: min(560px, 100%); margin-inline: auto; }
    .float-chip { right: 6%; }
}

@media (max-width: 760px) {
    .menu-toggle { display: none !important; }

    .nav-wrap {
        height: auto;
        display: grid;
        grid-template-columns: 1fr;
        justify-items: center;
        align-items: center;
        gap: 10px;
        padding: 10px 0 12px;
    }

    .brand { justify-self: center; }

    .main-nav {
        position: static;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 12px;
        max-height: none;
        overflow: visible;
        background: transparent;
        border-bottom: 0;
        width: 100%;
    }

    .main-nav a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 6px 10px;
        border-top: 0;
        white-space: normal;
        text-align: center;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.6);
    }

    .main-nav.open { max-height: none; }

    .timeline, .gallery, .advantages, .mission-grid, .footer-grid { grid-template-columns: 1fr 1fr; }

    .float-chip, .float-chip.second {
        position: static;
        margin-top: 10px;
        display: inline-flex;
    }

    .hero { padding-top: 24px; }

    .hero-bg {
        background: linear-gradient(140deg, rgba(255, 228, 195, 0.38), rgba(125, 70, 35, 0.3));
        transform: scale(1.02);
    }

    .hero-bg-video {
        transform: scale(1.28);
        filter: blur(8px) saturate(0.5) brightness(0.55);
        opacity: 0.35;
    }

    .instagram-embed-wrap [data-behold-id] { min-height: 320px; }

    .floating-social { bottom: 16px; right: 14px; }
    .float-icon { width: 46px; height: 46px; }
    .float-icon svg { width: 22px; height: 22px; }
}

@media (max-width: 500px) {
    .stat-bar { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr !important; }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}