:root {
    --navy: #0b1b30;
    --ink: #33435a;
    --muted: #5b6b80;
    --cream: #fff8ee;
    --paper: #ffffff;
    --line: rgba(11, 27, 48, 0.08);

    --calls: #1592b5;
    --calls-soft: #e3f7fb;
    --chat: #2563eb;
    --chat-soft: #e6efff;
    --email: #e8553a;
    --email-text: #d9452a;
    --email-soft: #ffede7;
    --tickets: #f5b400;
    --tickets-text: #b67d00;
    --tickets-soft: #fff6d6;
    --ravina: #2563eb;

    --grad: linear-gradient(90deg, #1592b5, #2563eb 33%, #e8553a 66%, #f5b400);
    --radius: 28px;
    --shadow: 0 18px 40px rgba(11, 27, 48, 0.08);
    --wrap: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
    background: var(--cream);
    color: var(--navy);
    font-family: 'Figtree', system-ui, sans-serif;
    font-size: 18px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.display { font-family: 'Archivo', system-ui, sans-serif; font-weight: 900; letter-spacing: -0.03em; line-height: 0.98; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 14px; letter-spacing: 0.22em; text-transform: uppercase; }
.lead { font-size: clamp(18px, 2vw, 21px); color: var(--ink); font-weight: 500; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 10px; z-index: 100; }
.skip:focus { left: 8px; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 16px;
    padding: 14px 24px; border-radius: 999px; border: 2px solid transparent;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible { outline: 3px solid #2563eb; outline-offset: 3px; }
.btn-dark { background: var(--navy); color: #fff; box-shadow: 0 10px 24px rgba(11, 27, 48, .22); }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line); }
.btn svg { width: 18px; height: 18px; }

/* Header */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 248, 238, 0.82);
    backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; white-space: nowrap; font-family: 'Archivo', sans-serif; font-weight: 900; font-size: 20px; letter-spacing: -0.02em; }
.brand-marks { display: flex; }
.brand-marks img { width: 28px; height: 28px; border-radius: 8px; border: 2px solid var(--cream); margin-left: -8px; }
.brand-marks img:first-child { margin-left: 0; }
.site-nav { display: flex; align-items: center; gap: 28px; font-weight: 600; }
.site-nav a:not(.btn):hover { color: var(--chat); }
.nav-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; border-radius: 12px; cursor: pointer; color: var(--navy); }
.nav-toggle svg { width: 26px; height: 26px; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 72px 0 96px; isolation: isolate; }
.hero::before {
    content: ''; position: absolute; inset: 0; z-index: -2;
    background:
        radial-gradient(40% 50% at 8% 20%, rgba(125, 227, 244, .55), transparent 70%),
        radial-gradient(35% 45% at 92% 18%, rgba(147, 197, 253, .55), transparent 70%),
        radial-gradient(40% 50% at 10% 85%, rgba(255, 184, 163, .5), transparent 70%),
        radial-gradient(40% 50% at 92% 88%, rgba(253, 230, 138, .65), transparent 70%);
}
.hero .burst {
    position: absolute; left: 50%; top: -260px; width: 1200px; height: 1200px; transform: translateX(-50%); z-index: -1;
    background: repeating-conic-gradient(from 0deg, rgba(245, 180, 0, .12) 0deg 6deg, transparent 6deg 15deg);
    -webkit-mask-image: radial-gradient(circle, #000 18%, transparent 62%);
    mask-image: radial-gradient(circle, #000 18%, transparent 62%);
    border-radius: 50%;
}
.hero-head { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 22px; }
.badge {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--navy); color: #fff; padding: 10px 20px; border-radius: 999px;
    font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 14px; letter-spacing: .18em;
    box-shadow: 0 10px 24px rgba(11, 27, 48, .2);
}
.badge .dot { width: 9px; height: 9px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 12px #4ade80; }
.hero h1 { font-size: clamp(64px, 12vw, 148px); }
.hero h1 span { display: block; }
.hero h1 .grad-text { padding-bottom: .06em; }
.tagline { font-size: clamp(22px, 3vw, 30px); font-weight: 600; color: var(--ink); }
.tagline b { color: var(--navy); font-weight: 800; background: linear-gradient(transparent 62%, rgba(245, 180, 0, .45) 62%); padding: 0 4px; }
.hero .lead { max-width: 720px; }

/* Try shortcuts */
.try { margin-top: 56px; }
.try-title { text-align: center; font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 15px; letter-spacing: .2em; color: var(--muted); margin-bottom: 20px; }
.try-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.try-card {
    position: relative; display: flex; flex-direction: column; gap: 14px;
    background: var(--paper); border-radius: var(--radius); padding: 28px 24px 24px;
    box-shadow: var(--shadow); overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
}
.try-card::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 8px; background: var(--c); }
.try-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px rgba(11, 27, 48, .14); }
.app-icon { width: 72px; height: 72px; border-radius: 20px; box-shadow: 0 10px 22px rgba(11, 27, 48, .18); }
.wordmark { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 24px; letter-spacing: -0.01em; line-height: 1.1; }
.wordmark span { color: var(--t, var(--c)); }
.try-card p { color: var(--ink); font-weight: 500; font-size: 16px; flex: 1; }
.try-go {
    display: flex; align-items: center; justify-content: space-between;
    font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 16px;
    background: var(--soft); color: var(--navy); padding: 12px 16px; border-radius: 16px;
}
.try-go svg { width: 20px; height: 20px; transition: transform .2s ease; }
.try-card:hover .try-go svg { transform: translateX(4px); }
.try-note { text-align: center; color: var(--muted); font-size: 15px; margin-top: 18px; }

/* Ravina strip */
.ai-strip {
    margin-top: 40px; display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
    background: linear-gradient(115deg, #0ea5e9, #2563eb 55%, #6d5df6); color: #fff;
    border-radius: var(--radius); padding: 24px 28px; box-shadow: 0 18px 44px rgba(37, 99, 235, .3);
}
.ai-icon { flex: none; width: 64px; height: 64px; border-radius: 18px; background: rgba(255, 255, 255, .18); border: 2px solid rgba(255, 255, 255, .35); display: grid; place-items: center; }
.ai-icon svg { width: 36px; height: 36px; }
.ai-strip h2 { font-family: 'Archivo', sans-serif; font-weight: 900; font-size: 24px; letter-spacing: -0.01em; }
.ai-strip p { color: #e6f1ff; font-weight: 500; }
.ai-strip .grow { flex: 1; min-width: 240px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { font-weight: 800; font-size: 14px; padding: 6px 14px; border-radius: 999px; background: rgba(255, 255, 255, .18); border: 1.5px solid rgba(255, 255, 255, .45); }

/* Sections */
.section { padding: 104px 0; }
.section-head { max-width: 760px; display: flex; flex-direction: column; gap: 16px; margin-bottom: 48px; }
.section-head.center { text-align: center; margin-inline: auto; align-items: center; }
.section h2.display { font-size: clamp(40px, 6vw, 68px); }

.product { padding: 88px 0; border-top: 1px solid var(--line); }
.product:nth-of-type(even) { background: rgba(255, 255, 255, .45); }
.product-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.product-intro { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 18px; }
.product-tag { display: inline-flex; align-items: center; gap: 14px; background: #fff; padding: 8px 20px 8px 8px; border-radius: 999px; box-shadow: var(--shadow); align-self: flex-start; }
.product-tag img { width: 48px; height: 48px; border-radius: 14px; }
.product-tag .wordmark { font-size: 22px; }
.product h2.display { font-size: clamp(38px, 5vw, 60px); }
.product .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.host { font-size: 15px; color: var(--muted); }
.host a { font-weight: 700; color: var(--navy); border-bottom: 2px solid var(--soft); }

.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.benefit { display: flex; gap: 16px; background: #fff; border-radius: 22px; padding: 22px; box-shadow: 0 12px 28px rgba(11, 27, 48, .06); }
.check { flex: none; width: 42px; height: 42px; border-radius: 13px; background: var(--soft); display: grid; place-items: center; color: var(--c); }
.check svg { width: 22px; height: 22px; }
.benefit h3 { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 19px; line-height: 1.2; margin-bottom: 4px; }
.benefit p { font-size: 16px; color: var(--ink); font-weight: 500; line-height: 1.4; }

/* Chat channels */
.mini-channels { display: flex; align-items: center; gap: 8px; }
.mini-channels svg, .mini-channels img { width: 30px; height: 30px; border-radius: 8px; }
.mini-channels .soon { opacity: .5; }
.mini-channels small { font-size: 12px; font-weight: 800; color: #d92e7f; }
.channel-hub { margin-top: 56px; background: #fff; border-radius: 36px; padding: 40px; box-shadow: var(--shadow); border: 2px solid var(--chat-soft); }
.channel-hub-head { display: flex; flex-direction: column; gap: 8px; margin-bottom: 28px; }
.channel-hub-head h3 { font-family: 'Archivo', sans-serif; font-weight: 900; font-size: clamp(26px, 3vw, 36px); letter-spacing: -0.02em; line-height: 1.1; }
.channel-flow { display: grid; grid-template-columns: 1fr auto 300px; gap: 28px; align-items: center; }
.channel-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.channel { position: relative; display: flex; align-items: center; gap: 16px; padding: 40px 18px 18px; border-radius: 22px; background: var(--cream); border: 1px solid var(--line); }
.channel-logo { flex: none; width: 56px; height: 56px; border-radius: 16px; }
.channel > div { flex: 1; min-width: 0; }
.channel b { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 18px; display: block; line-height: 1.2; }
.channel span { font-size: 15px; color: var(--ink); font-weight: 500; line-height: 1.35; display: block; margin-top: 2px; }
.status { position: absolute; top: 12px; right: 12px; font-style: normal; font-weight: 800; font-size: 12px; letter-spacing: .04em; padding: 4px 10px; border-radius: 999px; }
.status.on { background: #dcfce7; color: #15803d; }
.status.soon { background: linear-gradient(90deg, #f15245, #d92e7f, #9b36b7); color: #fff; }
.channel.is-soon { border-style: dashed; border-color: rgba(217, 46, 127, .45); background: #fff7fb; }
.channel-arrow { color: var(--chat); }
.channel-arrow svg { width: 56px; height: 56px; }
.channel-inbox { display: flex; flex-direction: column; gap: 10px; background: var(--navy); color: #fff; border-radius: 28px; padding: 28px; box-shadow: 0 20px 44px rgba(37, 99, 235, .28); }
.channel-inbox img { width: 64px; height: 64px; border-radius: 18px; }
.channel-inbox b { font-family: 'Archivo', sans-serif; font-weight: 900; font-size: 24px; }
.channel-inbox span { color: #bfccdd; font-size: 16px; }

/* Ravina section */
.ravina { position: relative; overflow: hidden; background: linear-gradient(125deg, #0b1b30, #11295a 55%, #1e1b5a); color: #fff; }
.ravina::before { content: ''; position: absolute; inset: 0; background: radial-gradient(40% 60% at 85% 10%, rgba(125, 211, 252, .28), transparent 70%), radial-gradient(40% 60% at 10% 100%, rgba(109, 93, 246, .3), transparent 70%); }
.ravina .wrap { position: relative; }
.ravina .lead { color: #c9d6e6; }
.ravina .eyebrow { color: #7dd3fc; }
.ravina .benefits { grid-template-columns: repeat(3, 1fr); }
.ravina .benefit { background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); box-shadow: none; }
.ravina .benefit p { color: #c9d6e6; }
.ravina .check { background: rgba(125, 211, 252, .16); color: #7dd3fc; }
.ravina-mark { width: 84px; height: 84px; border-radius: 24px; background: linear-gradient(135deg, #0ea5e9, #6d5df6); display: grid; place-items: center; box-shadow: 0 16px 40px rgba(14, 165, 233, .35); }
.ravina-mark svg { width: 46px; height: 46px; }

/* Campaign */
.bonus-badge { display: inline-flex; align-items: center; gap: 8px; font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 14px; letter-spacing: .16em; color: #fff; background: linear-gradient(90deg, #e8553a, #f5b400); padding: 8px 16px; border-radius: 999px; }
.campaign-card { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; background: #fff; border-radius: 36px; padding: 48px; box-shadow: var(--shadow); align-items: center; }
.channels { display: flex; flex-wrap: wrap; gap: 10px; }
.channels span { font-weight: 700; font-size: 15px; padding: 8px 16px; border-radius: 999px; background: var(--email-soft); color: var(--email-text); }

/* Integration */
.flow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; align-items: center; }
.flow-sources { display: flex; flex-direction: column; gap: 16px; }
.flow-item { display: flex; align-items: center; gap: 16px; background: #fff; border-radius: 22px; padding: 18px 22px; box-shadow: var(--shadow); }
.flow-item img { width: 52px; height: 52px; border-radius: 14px; }
.flow-item b { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 19px; display: block; }
.flow-item span { color: var(--ink); font-size: 16px; font-weight: 500; }
.flow-arrow { color: var(--tickets); }
.flow-arrow svg { width: 72px; height: 72px; }
.flow-hub { background: var(--navy); color: #fff; border-radius: 32px; padding: 36px; display: flex; flex-direction: column; gap: 14px; box-shadow: 0 24px 50px rgba(11, 27, 48, .25); }
.flow-hub img { width: 72px; height: 72px; border-radius: 20px; }
.flow-hub h3 { font-family: 'Archivo', sans-serif; font-weight: 900; font-size: 30px; }
.flow-hub p { color: #bfccdd; }

/* Final CTA */
.cta { padding: 96px 0 112px; }
.cta-box { position: relative; overflow: hidden; background: var(--navy); color: #fff; border-radius: 40px; padding: 64px 48px; text-align: center; }
.cta-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(35% 60% at 0% 0%, rgba(77, 208, 232, .35), transparent 70%), radial-gradient(35% 60% at 100% 0%, rgba(96, 165, 250, .35), transparent 70%), radial-gradient(35% 60% at 0% 100%, rgba(255, 138, 110, .3), transparent 70%), radial-gradient(35% 60% at 100% 100%, rgba(250, 204, 21, .3), transparent 70%); }
.cta-box > * { position: relative; }
.cta-box h2 { font-size: clamp(40px, 6vw, 72px); }
.cta-box .lead { color: #c9d6e6; margin: 16px auto 36px; max-width: 620px; }
.cta-apps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.cta-app { display: flex; align-items: center; gap: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); border-radius: 20px; padding: 14px; text-align: left; transition: background .15s ease, transform .15s ease; }
.cta-app:hover { background: rgba(255, 255, 255, .13); transform: translateY(-3px); }
.cta-app img { width: 48px; height: 48px; border-radius: 14px; }
.cta-app b { font-family: 'Archivo', sans-serif; font-weight: 800; display: block; font-size: 17px; }
.cta-app span { font-size: 14px; color: #bfccdd; }

/* Contact */
.contact { padding: 0 0 104px; }
.contact h2.display { font-size: clamp(40px, 6vw, 64px); }
.contact .lead b { color: var(--navy); }
.contact-pill { display: inline-flex; align-items: center; gap: 8px; background: #ece9ff; color: #5b4bdb; font-weight: 700; font-size: 15px; padding: 8px 16px; border-radius: 999px; }
.contact-pill svg { width: 18px; height: 18px; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 8px; }
.btn-wa { background: linear-gradient(90deg, #5b4bdb, #7c6cf0); color: #fff; box-shadow: 0 14px 30px rgba(91, 75, 219, .32); }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contact-card { display: flex; flex-direction: column; gap: 10px; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 26px; transition: transform .15s ease, box-shadow .15s ease; }
a.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.contact-icon { width: 54px; height: 54px; border-radius: 16px; background: var(--ic); color: #fff; display: grid; place-items: center; box-shadow: 0 10px 22px color-mix(in srgb, var(--ic) 40%, transparent); margin-bottom: 8px; }
.contact-icon svg { width: 26px; height: 26px; }
.contact-label { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact-card address, .contact-value { font-style: normal; font-weight: 700; color: var(--navy); line-height: 1.45; overflow-wrap: anywhere; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 48px 0 40px; }
.footer-row { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; align-items: flex-start; }
.by { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--ink); font-weight: 600; }
.by img { height: 34px; width: auto; }
.by .sep { width: 2px; height: 28px; background: var(--line); }
.by strong { color: var(--navy); }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; font-weight: 600; }
.footer-links a:hover { color: var(--chat); }
.copy { margin-top: 28px; color: var(--muted); font-size: 15px; }

/* Theme per app */
.t-calls { --c: var(--calls); --soft: var(--calls-soft); }
.t-chat { --c: var(--chat); --soft: var(--chat-soft); }
.t-email { --c: var(--email); --t: var(--email-text); --soft: var(--email-soft); }
.t-tickets { --c: var(--tickets); --t: var(--tickets-text); --soft: var(--tickets-soft); }
.t-calls .eyebrow { color: var(--calls); }
.t-chat .eyebrow { color: var(--chat); }
.t-email .eyebrow { color: var(--email-text); }
.t-tickets .eyebrow { color: var(--tickets-text); }

/* Pre-launch gate */
.gate { display: none; }
.prelaunch body { overflow: hidden; }
.prelaunch .site-header, .prelaunch main, .prelaunch .site-footer {
    filter: blur(16px) saturate(1.1);
    pointer-events: none;
    user-select: none;
}
.prelaunch .gate {
    position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 20px;
    background: rgba(255, 248, 238, 0.45); overflow-y: auto;
}
.gate.is-leaving { opacity: 0; transition: opacity .8s ease; }
.gate-card {
    width: min(720px, 100%); background: rgba(255, 255, 255, 0.86); border-radius: 40px; padding: 44px 40px 36px;
    display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center;
    box-shadow: 0 40px 90px rgba(11, 27, 48, .22); border: 1px solid rgba(255, 255, 255, .9);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.badge .gate-dot { background: #ff8a6e; box-shadow: 0 0 12px #ff8a6e; }
.gate-apps { display: flex; gap: 12px; }
.gate-apps img { width: 56px; height: 56px; border-radius: 16px; box-shadow: 0 10px 22px rgba(11, 27, 48, .18); }
.gate-title { font-size: clamp(44px, 9vw, 84px); }
.gate-title .grad-text { padding-bottom: .06em; }
.countdown { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; width: 100%; margin-top: 6px; }
.unit { background: var(--navy); color: #fff; border-radius: 22px; padding: 18px 8px 14px; display: flex; flex-direction: column; gap: 4px; }
.unit b { font-family: 'Archivo', sans-serif; font-weight: 900; font-size: clamp(36px, 7vw, 60px); line-height: 1; font-variant-numeric: tabular-nums; }
.unit span { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: #9fb0c6; }
.unit:nth-child(1) b { color: #4dd0e8; }
.unit:nth-child(2) b { color: #60a5fa; }
.unit:nth-child(3) b { color: #ff8a6e; }
.unit:nth-child(4) b { color: #facc15; }
.gate-date { font-weight: 600; color: var(--ink); }
.gate-date b { color: var(--navy); }
.gate-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.gate-by { justify-content: center; font-size: 15px; margin-top: 4px; }
.gate-by img { height: 28px; }
.gate-by .sep { height: 22px; }

/* Motion */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .btn, .try-card, .cta-app { transition: none; }
}

/* Responsive */
@media (max-width: 1080px) {
    .try-grid, .cta-apps, .contact-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid, .campaign-card { grid-template-columns: 1fr; gap: 36px; }
    .product-intro { position: static; }
    .ravina .benefits { grid-template-columns: repeat(2, 1fr); }
    .flow, .channel-flow { grid-template-columns: 1fr; }
    .channel-arrow { justify-self: center; transform: rotate(90deg); }
    .flow-arrow { justify-self: center; transform: rotate(90deg); }
}
@media (max-width: 760px) {
    body { font-size: 17px; }
    .nav-toggle { display: grid; place-items: center; }
    .brand { font-size: 17px; gap: 10px; }
    .brand-marks img { width: 22px; height: 22px; border-radius: 6px; margin-left: -6px; }
    .try-title { letter-spacing: .12em; }
    .site-nav {
        position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px;
        background: var(--cream); border-bottom: 1px solid var(--line); padding: 12px 20px 20px;
        display: none;
    }
    .site-nav.is-open { display: flex; }
    .site-nav a:not(.btn) { padding: 12px 4px; }
    .hero { padding: 48px 0 72px; }
    .try-grid, .cta-apps, .benefits, .ravina .benefits, .contact-grid { grid-template-columns: 1fr; }
    .section, .product { padding: 72px 0; }
    .campaign-card, .channel-hub { padding: 24px; }
    .channel-list { grid-template-columns: 1fr; }
    .cta-box { padding: 48px 22px; border-radius: 28px; }
    .gate-by .sep { display: none; }
    .gate-card { padding: 32px 18px 26px; border-radius: 28px; gap: 14px; }
    .gate-apps img { width: 44px; height: 44px; border-radius: 12px; }
    .countdown { gap: 8px; }
    .unit { border-radius: 16px; padding: 14px 4px 10px; }
    .unit span { font-size: 11px; letter-spacing: .1em; }
}