/* =====================================================================
   Infinity Wellness Center — Shared Stylesheet
   Brand: bioelectronic adjuvant wellness. Green identity, modern-clinical.
   Display: Sora  ·  Body: Roboto
   ===================================================================== */

:root {
    --primary: #71bc18;
    --primary-dark: #5d9c12;
    --primary-soft: #eef7e2;
    --ink: #15202b;
    --ink-soft: #4a5a68;
    --line: #e6ebe9;
    --bg: #ffffff;
    --bg-alt: #f5f8f6;
    --footer-bg: #0a0e16;
    --footer-line: #1d2530;
    --footer-text: #aeb6c0;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 4px 18px rgba(20, 32, 43, 0.06);
    --shadow-md: 0 14px 40px rgba(20, 32, 43, 0.10);
    --maxw: 1180px;
    --header-h: 74px;
    --bar-h: 40px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + var(--bar-h) + 10px); }

body {
    font-family: 'Roboto', system-ui, -apple-system, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, .display {
    font-family: 'Sora', 'Roboto', sans-serif;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--ink);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--primary-dark);
    margin-bottom: 14px;
}

.section { padding: 84px 0; }
.section--alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin: 0 auto 54px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
.section-head p { color: var(--ink-soft); margin-top: 14px; font-size: 1.05rem; }

/* Buttons ---------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    color: white;
    gap: 8px;
    font-family: 'Sora', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 13px 26px;
    border-radius: 5px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s;
    white-space: nowrap;
}
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 8px 22px rgba(113, 188, 24, 0.32); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(113, 188, 24, 0.42); }
.btn--ghost { border-color: rgba(255,255,255,0.55); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,0.12); }
.btn--outline { border-color: var(--primary); color: var(--primary-dark); }
.btn--outline:hover { background: var(--primary); color: #fff; }

/* =====================================================================
   TOP CONTACT BAR
   ===================================================================== */
.topbar {
    background: var(--ink);
    color: #dfe6ec;
    font-size: 0.82rem;
    height: var(--bar-h);
    display: flex;
    align-items: center;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.topbar-contacts { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar-item svg { width: 14px; height: 14px; fill: var(--primary); flex: none; }
.topbar-item b { font-weight: 600; color: #fff; }
.topbar-item .who { color: #9fb0bd; }
.topbar a:hover { color: var(--primary); }
.topbar-email { display: inline-flex; align-items: center; gap: 7px; }
.topbar-email svg { width: 14px; height: 14px; fill: var(--primary); }

/* =====================================================================
   HEADER / NAV
   ===================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line);
}
.nav {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand { display: inline-flex; align-items: center; color: var(--ink); flex: none; }
.brand .brand-logo { height: 34px; width: auto; }
.brand-logo #Infinity-Text { color: var(--ink); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
    font-family: 'Sora', sans-serif;
    font-size: 0.84rem;
    font-weight: 500;
    color: var(--ink);
    padding: 9px 14px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--primary-dark); background: var(--primary-soft); }
.nav-links a.active { color: var(--primary-dark); }
.nav-actions { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
    display: none;
    width: 44px; height: 44px;
    border: none; background: transparent; cursor: pointer;
    flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
    position: relative;
    color: #fff;
    padding: 120px 0 110px;
    background:
        radial-gradient(900px 500px at 78% 18%, rgba(113,188,24,0.30), transparent 60%),
        linear-gradient(135deg, #0c2b14 0%, #123a1c 42%, #0a1f30 100%);
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 26px 26px;
    opacity: 0.5;
    pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; max-width: 760px; }
.hero .eyebrow { color: #b6e88a; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); color: #fff; }
.hero h1 em { color: var(--primary); font-style: normal; }
.hero p { font-size: 1.12rem; color: #d7e4dc; max-width: 560px; margin: 22px 0 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-pulse { color: #b6e88a; font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 40px; display: inline-flex; align-items: center; gap: 10px; }
.hero-pulse i { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 0 rgba(113,188,24,0.7); animation: pulse 2.2s infinite; }
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(113,188,24,0.6); }
    70% { box-shadow: 0 0 0 14px rgba(113,188,24,0); }
    100% { box-shadow: 0 0 0 0 rgba(113,188,24,0); }
}

/* =====================================================================
   STATS BAR
   ===================================================================== */
.stats { background: var(--primary); color: #fff; }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 26px 10px; border-left: 1px solid rgba(255,255,255,0.18); }
.stat:first-child { border-left: none; }
.stat .num { font-family: 'Sora', sans-serif; font-size: 2rem; font-weight: 700; line-height: 1; }
.stat .lbl { font-size: 0.85rem; opacity: 0.92; margin-top: 6px; letter-spacing: 0.02em; }

/* =====================================================================
   SPLIT / FEATURE
   ===================================================================== */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .media {
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, #123a1c, #0a1f30);
    aspect-ratio: 4 / 3;
    display: flex; align-items: center; justify-content: center;
    color: #cfe6b8;
}
.split .media img { width: 100%; height: 100%; object-fit: cover; }
.split h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 18px; }
.split p { color: var(--ink-soft); margin-bottom: 18px; }
.check-list { display: grid; gap: 12px; margin: 22px 0 28px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink); }
.check-list li::before {
    content: "";
    flex: none; width: 22px; height: 22px; border-radius: 50%;
    margin-top: 2px;
    background: var(--primary-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%235d9c12'%3E%3Cpath d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center / 14px no-repeat;
}

/* =====================================================================
   CARD GRID (dimensions / pillars / articles)
   ===================================================================== */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; }
.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow-sm);
    border-top: 4px solid transparent;
    transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-top-color: var(--primary); }
.card .ico {
    width: 270px; height: 270px; border-radius: 12px;
    background: var(--primary-soft); color: var(--primary-dark);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin-bottom: 18px;
}
.card h3 { font-size: 1.2rem; margin-bottom: 10px; color: var(--primary-dark); }
.card p { color: var(--ink-soft); font-size: 0.96rem; }
.card .tag { display: inline-block; margin-top: 14px; font-size: 0.78rem; color: var(--ink-soft); border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; }

/* numbered pillar variant */
.card--num { border-top-color: var(--line); }
.card--num .n { font-family: 'Sora', sans-serif; font-size: 0.85rem; font-weight: 700; color: var(--primary); letter-spacing: 0.1em; }

/* =====================================================================
   QUOTE / CALLOUT
   ===================================================================== */
.callout {
    background: linear-gradient(135deg, #0c2b14, #0a1f30);
    color: #fff; text-align: center;
    border-radius: var(--radius);
    padding: 56px 32px;
}
.callout p { font-family: 'Sora', sans-serif; font-size: clamp(1.2rem, 2.6vw, 1.7rem); font-weight: 600; max-width: 760px; margin: 0 auto; }
.callout p span { color: var(--primary); }

/* =====================================================================
   DISCLAIMER STRIP
   ===================================================================== */
.disclaimer { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.disclaimer .wrap { padding-top: 26px; padding-bottom: 26px; }
.disclaimer p { font-size: 0.9rem; color: var(--ink-soft); max-width: 920px; margin: 0 auto; text-align: center; }
.disclaimer b { color: var(--ink); }

/* =====================================================================
   VIDEOS PAGE
   ===================================================================== */
.page-hero {
    background: linear-gradient(135deg, #0c2b14 0%, #0a1f30 100%);
    color: #fff; padding: 76px 0 64px; text-align: center;
}
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); color: #fff; }
.page-hero p { color: #cdddd2; max-width: 620px; margin: 16px auto 0; }

.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; }
.video-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    display: flex; flex-direction: column;
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.video-frame { position: relative; aspect-ratio: 16 / 9; background: #000; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.video-body .cat { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary-dark); }
.video-body h3 { font-size: 1.12rem; }
.video-body p { color: var(--ink-soft); font-size: 0.93rem; }

/* Blog / article list */
.article-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }
.article {
    border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
    background: #fff; box-shadow: var(--shadow-sm);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
    display: flex; flex-direction: column;
}
.article:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.article .thumb {
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, var(--primary), #0a1f30);
    display: flex; align-items: flex-end; padding: 16px;
    color: #fff; font-family: 'Sora', sans-serif; font-weight: 600;
}
.article .body { padding: 22px; }
.article .cat { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary-dark); }
.article h3 { font-size: 1.15rem; margin: 8px 0 10px; }
.article p { color: var(--ink-soft); font-size: 0.94rem; }

/* Add-video form (admin) */
.admin {
    border: 1px dashed var(--primary);
    background: var(--primary-soft);
    border-radius: var(--radius);
    padding: 30px;
    max-width: 720px; margin: 0 auto;
}
.admin h3 { margin-bottom: 6px; }
.admin p.hint { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 20px; }

/* =====================================================================
   FORMS (contact)
   ===================================================================== */
.form { display: grid; gap: 16px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label { font-family: 'Sora', sans-serif; font-size: 0.85rem; font-weight: 600; }
.field input, .field select, .field textarea {
    font-family: inherit; font-size: 0.98rem;
    padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius-sm);
    background: #fff; color: var(--ink); transition: border-color 0.2s, box-shadow 0.2s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(113,188,24,0.18);
}
.field textarea { resize: vertical; min-height: 130px; }

.alert { padding: 14px 18px; border-radius: var(--radius-sm); font-size: 0.95rem; }
.alert--ok { background: var(--primary-soft); color: var(--primary-dark); border: 1px solid #cce6a8; }
.alert--err { background: #fdecec; color: #b3261e; border: 1px solid #f4c7c3; }

.contact-layout { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; align-items: start; }
.contact-info { display: grid; gap: 22px; }
.contact-info .ci {
    display: flex; gap: 14px; align-items: flex-start;
    padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-alt);
}
.contact-info .ci .ico { flex: none; width: 42px; height: 42px; border-radius: 10px; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; }
.contact-info .ci .ico svg { width: 20px; height: 20px; fill: #fff; }
.contact-info .ci h4 { font-size: 1rem; }
.contact-info .ci p, .contact-info .ci a { color: var(--ink-soft); font-size: 0.94rem; }
.contact-info .ci a:hover { color: var(--primary-dark); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer { background: var(--footer-bg); color: var(--footer-text); padding: 64px 0 26px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; }
.footer-brand .brand-logo { height: 30px; color: #fff; margin-bottom: 16px; }
.footer-brand .brand-logo #Infinity-Text { color: #fff; }
.footer-brand p { font-size: 0.92rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 0.95rem; font-family: 'Sora', sans-serif; margin-bottom: 16px; letter-spacing: 0.04em; }
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { font-size: 0.92rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--primary); }

.footer-address h4 { color: #fff; font-family: 'Sora', sans-serif; font-size: 0.95rem; margin-bottom: 16px; }
.footer-address address { font-style: normal; font-size: 0.9rem; line-height: 1.7; }
.footer-address .ph { margin-top: 12px; }
.footer-address .ph a { color: #fff; font-weight: 600; }

.social { display: flex; gap: 10px; margin-top: 18px; }
.social a {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid var(--footer-line);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.social a svg { width: 18px; height: 18px; fill: var(--footer-text); transition: fill 0.25s; }
.social a:hover { background: var(--primary); border-color: var(--primary); transform: translateY(-3px); }
.social a:hover svg { fill: #fff; }

.footer-bottom {
    margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--footer-line);
    display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
    font-size: 0.84rem; color: #6b7783;
}
.footer-disclaimer { font-size: 0.78rem; color: #5c6873; margin-top: 16px; line-height: 1.6; }

/* =====================================================================
   WHATSAPP FLOAT
   ===================================================================== */
.wa-float {
    position: fixed; right: 22px; bottom: 22px; z-index: 200;
    display: inline-flex; align-items: center; gap: 10px;
    background: #25D366; color: #fff;
    padding: 13px 20px 13px 16px; border-radius: 999px;
    font-family: 'Sora', sans-serif; font-weight: 600; font-size: 0.95rem;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
    transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 14px 36px rgba(37, 211, 102, 0.55); }
.wa-float svg { width: 24px; height: 24px; fill: #fff; flex: none; }
.wa-float .wa-label { display: inline; }

/* =====================================================================
   REVEAL ANIMATION
   ===================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 960px) {
    .split { grid-template-columns: 1fr; gap: 34px; }
    .contact-layout { grid-template-columns: 1fr; gap: 36px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
    .nav-toggle { display: flex; }
    .nav-links {
        position: fixed;
        top: calc(var(--header-h) + var(--bar-h));
        left: 0; right: 0;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 12px 16px 22px;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-md);
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: transform 0.3s var(--ease), opacity 0.3s, visibility 0.3s;
        max-height: calc(100vh - var(--header-h) - var(--bar-h));
        overflow-y: auto;
    }
    .nav-links.open { transform: none; opacity: 1; visibility: visible; }
    .nav-links a { padding: 14px 12px; border-radius: 8px; font-size: 1rem; }
    .nav-links .btn { margin-top: 8px; justify-content: center; }
    .nav-actions .btn--outline { display: none; }
}

@media (max-width: 720px) {
    .topbar { height: auto; padding: 8px 0; }
    .topbar .wrap { flex-direction: column; align-items: flex-start; gap: 6px; }
    .topbar-contacts { gap: 14px; }
    .topbar-item .who { display: none; }
    .stats .wrap { grid-template-columns: 1fr 1fr; }
    .stat:nth-child(1), .stat:nth-child(2) { border-left: none; }
    .stat:nth-child(3) { border-left: none; }
    .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.18); }
    .section { padding: 60px 0; }
    .form .row { grid-template-columns: 1fr; }
    .wa-float .wa-label { display: none; }
    .wa-float { padding: 14px; }
}

@media (max-width: 560px) {
    .wrap { padding: 0 18px; }
    .hero { padding: 84px 0 72px; }
    .footer-top { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; }
}