:root {
  --bg: #070a12;
  --bg-soft: #0b101c;
  --panel: #101725;
  --panel-2: #131c2e;
  --text: #f6f8ff;
  --muted: #a8b2c8;
  --line: rgba(255,255,255,.10);
  --cyan: #3de8ff;
  --violet: #8c65ff;
  --pink: #e65cff;
  --green: #25d366;
  --radius: 24px;
  --shadow: 0 30px 80px rgba(0,0,0,.38);
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; z-index: -2; opacity: .22; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent 80%); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
img, video { display: block; max-width: 100%; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 12px 16px; border-radius: 10px; color: #071018; background: var(--cyan); font-weight: 800; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid transparent; transition: .25s ease; }
.site-header.scrolled { background: rgba(7,10,18,.84); backdrop-filter: blur(18px); border-color: var(--line); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand-mark { width: 43px; height: 43px; display: grid; place-items: center; border-radius: 14px; color: #071018; background: linear-gradient(135deg, var(--cyan), #c7faff 38%, var(--violet) 72%, var(--pink)); font-weight: 950; font-size: 20px; box-shadow: 0 0 32px rgba(61,232,255,.18); }
.brand-copy { font-size: 15px; letter-spacing: .4px; font-weight: 900; line-height: 1.05; }
.brand-copy b { color: var(--cyan); }
.brand-copy small { display: block; margin-top: 6px; color: #8390aa; font-size: 8px; letter-spacing: 1.45px; font-weight: 750; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.4vw, 32px); margin-left: auto; color: #c9d1e2; font-size: 14px; }
.main-nav a { position: relative; padding: 10px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: 3px; width: 100%; height: 1px; background: var(--cyan); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-cta { margin-left: 4px; }
.menu-button { display: none; width: 44px; height: 44px; margin-left: auto; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.04); padding: 11px; }
.menu-button span { display: block; height: 2px; margin: 4px 0; background: white; border-radius: 3px; transition: .2s ease; }

.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 1px solid var(--line); border-radius: 14px; font-weight: 850; font-size: 14px; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #061019; border: 0; background: linear-gradient(105deg, var(--cyan), #a3f5ff 45%, var(--violet)); box-shadow: 0 14px 36px rgba(61,232,255,.15); }
.button-primary:hover { box-shadow: 0 18px 42px rgba(61,232,255,.24); }
.button-ghost { background: rgba(255,255,255,.035); }
.button-ghost:hover { border-color: rgba(61,232,255,.4); }
.button-small { min-height: 44px; padding-inline: 17px; }

.section-glow { position: relative; }
.section-glow::before { content: ""; position: absolute; width: 620px; height: 620px; left: -250px; top: -230px; border-radius: 50%; background: rgba(61,232,255,.10); filter: blur(40px); pointer-events: none; }
.section-glow::after { content: ""; position: absolute; width: 560px; height: 560px; right: -250px; top: -170px; border-radius: 50%; background: rgba(140,101,255,.14); filter: blur(45px); pointer-events: none; }
.hero { min-height: calc(100svh - 78px); display: grid; align-items: center; padding: 74px 0 90px; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr); gap: clamp(42px, 6vw, 82px); align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: #b9c4d9; font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; font-weight: 900; }
.eyebrow span { width: 28px; height: 1px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(48px, 6.4vw, 82px); line-height: .98; letter-spacing: -4.5px; font-weight: 900; }
.hero h1 em { display: inline; font-style: normal; color: transparent; background: linear-gradient(90deg, var(--cyan), #d8fbff 48%, #aa8eff); background-clip: text; -webkit-background-clip: text; }
.hero-lead { max-width: 650px; margin: 28px 0 0; color: var(--muted); font-size: clamp(17px, 1.7vw, 20px); line-height: 1.68; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 18px; margin: 28px 0 0; padding: 0; list-style: none; color: #bdc7da; font-size: 12px; }
.hero-trust span { color: var(--cyan); font-weight: 900; margin-right: 5px; }
.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; }
.visual-orbit { position: absolute; border: 1px solid rgba(61,232,255,.13); border-radius: 50%; }
.orbit-one { width: 510px; height: 510px; animation: orbit 18s linear infinite; }
.orbit-two { width: 390px; height: 390px; border-color: rgba(140,101,255,.18); animation: orbit 14s linear infinite reverse; }
.visual-orbit::after { content: ""; position: absolute; width: 9px; height: 9px; left: 50%; top: -5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); }
@keyframes orbit { to { transform: rotate(360deg); } }
.browser-card { position: relative; z-index: 2; width: min(100%, 520px); overflow: hidden; padding: 8px; border: 1px solid rgba(255,255,255,.15); border-radius: 25px; background: linear-gradient(155deg, rgba(255,255,255,.1), rgba(255,255,255,.02)); box-shadow: var(--shadow); transform: perspective(1100px) rotateY(-4deg) rotateX(2deg); }
.browser-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, rgba(255,255,255,.14), transparent 24%); }
.browser-top { height: 39px; display: flex; align-items: center; gap: 6px; padding: 0 10px; }
.browser-top > span { width: 8px; height: 8px; border-radius: 50%; background: #ff667d; }
.browser-top > span:nth-child(2) { background: #ffd15c; }
.browser-top > span:nth-child(3) { background: #4ee097; }
.browser-top div { flex: 1; max-width: 200px; margin-left: 10px; padding: 5px 10px; border-radius: 8px; background: rgba(0,0,0,.23); color: #8894ab; text-align: center; font-size: 9px; }
.browser-card video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 17px; background: #05070d; }
.floating-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; min-width: 220px; padding: 14px 16px; border: 1px solid rgba(255,255,255,.14); border-radius: 16px; background: rgba(11,16,28,.82); backdrop-filter: blur(14px); box-shadow: 0 18px 45px rgba(0,0,0,.32); }
.floating-card b, .floating-card small { display: block; }
.floating-card b { font-size: 12px; }
.floating-card small { margin-top: 4px; color: #98a4ba; font-size: 10px; }
.floating-card-top { right: -26px; top: 60px; }
.floating-card-bottom { left: -28px; bottom: 50px; }
.pulse-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 7px rgba(37,211,102,.12); }
.floating-icon { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; color: #071018; background: var(--cyan); font-weight: 900; }

.marquee { overflow: hidden; border-block: 1px solid var(--line); background: rgba(255,255,255,.025); }
.marquee-track { width: max-content; min-width: 100%; display: flex; align-items: center; justify-content: center; gap: clamp(20px, 3vw, 44px); padding: 18px 24px; color: #8e9ab0; font-size: 10px; letter-spacing: 2.1px; font-weight: 850; }
.marquee-track i { color: var(--cyan); font-style: normal; }

.section { padding: 108px 0; }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end; margin-bottom: 44px; }
.section-heading h2, .transformation-copy h2, .motion-copy h2, .center-heading h2, .faq-intro h2, .cta-card h2 { margin: 0; font-size: clamp(36px, 4.7vw, 58px); line-height: 1.05; letter-spacing: -2.4px; }
.section-heading > p, .center-heading > p, .faq-intro > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.services-section { padding-block: 92px; }
.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.solution-card { position: relative; overflow: hidden; min-height: 330px; display: flex; flex-direction: column; padding: 23px; border: 1px solid var(--line); border-radius: 21px; background: linear-gradient(155deg, rgba(19,28,46,.92), rgba(10,15,26,.96)); transition: transform .25s ease, border-color .25s ease; }
.solution-card:hover { transform: translateY(-6px); border-color: rgba(61,232,255,.28); }
.solution-featured { background: radial-gradient(circle at 90% 0, rgba(61,232,255,.13), transparent 32%), linear-gradient(155deg, #14243a, #0b111e); }
.card-icon { width: 47px; height: 47px; display: grid; place-items: center; border: 1px solid rgba(61,232,255,.18); border-radius: 14px; background: linear-gradient(135deg, rgba(61,232,255,.12), rgba(140,101,255,.14)); }
.card-icon svg { width: 23px; fill: none; stroke: var(--cyan); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.solution-card h3 { margin: 24px 0 10px; font-size: 20px; line-height: 1.15; letter-spacing: -.45px; }
.solution-card p { margin: 0; color: var(--muted); line-height: 1.62; font-size: 12.5px; }
.solution-card ul { display: grid; gap: 8px; margin: auto 0 0; padding: 22px 0 0; list-style: none; color: #cbd4e5; font-size: 11.5px; }
.solution-card li::before { content: "✓"; margin-right: 9px; color: var(--cyan); font-weight: 900; }
.support-strip { display: grid; grid-template-columns: auto 1fr auto; gap: 17px; align-items: center; margin-top: 15px; padding: 20px 22px; border: 1px solid rgba(61,232,255,.18); border-radius: 18px; background: linear-gradient(90deg, rgba(61,232,255,.07), rgba(140,101,255,.05)); }
.support-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #071018; background: var(--cyan); font-size: 22px; font-weight: 900; }
.support-strip b { font-size: 14px; }
.support-strip p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.support-strip .text-link { white-space: nowrap; font-size: 12px; }

.promo-video-section { position: relative; overflow: hidden; border-top: 1px solid var(--line); background: radial-gradient(circle at 78% 42%, rgba(140,101,255,.17), transparent 27%), radial-gradient(circle at 18% 55%, rgba(61,232,255,.07), transparent 32%), #090d17; }
.promo-video-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(48px, 9vw, 120px); align-items: center; }
.promo-video-copy h2 { max-width: 720px; margin: 0; font-size: clamp(40px, 5.3vw, 66px); line-height: 1.02; letter-spacing: -3px; }
.promo-video-copy > p:not(.eyebrow) { max-width: 650px; margin: 26px 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.promo-tags { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 30px; }
.promo-tags span { padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.035); color: #c8d2e4; font-size: 10px; font-weight: 800; }
.promo-phone-wrap { position: relative; display: grid; justify-items: center; }
.promo-light { position: absolute; width: 440px; height: 440px; left: 50%; top: 50%; border: 1px solid rgba(61,232,255,.12); border-radius: 50%; transform: translate(-50%,-50%); box-shadow: inset 0 0 90px rgba(140,101,255,.08), 0 0 100px rgba(61,232,255,.07); }
.promo-phone { position: relative; z-index: 1; width: min(100%, 310px); padding: 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 37px; background: linear-gradient(145deg, #28334a, #060912 32%, #131a2a); box-shadow: 0 40px 100px rgba(0,0,0,.5), 0 0 50px rgba(140,101,255,.11); }
.promo-phone::after { content: ""; position: absolute; inset: 9px; pointer-events: none; border: 1px solid rgba(255,255,255,.08); border-radius: 28px; }
.phone-speaker { position: absolute; z-index: 3; left: 50%; top: 16px; width: 72px; height: 16px; border-radius: 999px; background: #05070d; transform: translateX(-50%); }
.promo-phone video { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 28px; background: #020307; }
.promo-note { position: relative; z-index: 2; margin-top: 22px; color: #8f9bb2; font-size: 9px; letter-spacing: 1.6px; font-weight: 900; }

.section-contrast { border-block: 1px solid var(--line); background: radial-gradient(circle at 10% 20%, rgba(140,101,255,.1), transparent 28%), var(--bg-soft); }
.transformation-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 64px; align-items: center; }
.transformation-copy > p:not(.eyebrow) { margin: 24px 0; color: var(--muted); line-height: 1.75; }
.benefit-list { display: grid; gap: 2px; margin: 30px 0; }
.benefit-list > div { display: flex; gap: 16px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.benefit-list b { color: var(--cyan); font-size: 11px; letter-spacing: 1px; }
.benefit-list span, .benefit-list strong, .benefit-list small { display: block; }
.benefit-list strong { font-size: 14px; }
.benefit-list small { margin-top: 5px; color: #909db4; font-size: 12px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--cyan); font-weight: 850; font-size: 14px; }
.before-after { position: relative; margin: 0; overflow: hidden; padding: 10px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.035); box-shadow: var(--shadow); }
.before-after img { width: 100%; border-radius: 19px; }
.before-after figcaption { display: flex; justify-content: space-between; gap: 16px; padding: 18px 10px 8px; color: #aeb9cc; font-size: 12px; }
.before-after figcaption span { color: var(--cyan); font-weight: 900; letter-spacing: 1.2px; }

.portfolio-heading { margin-bottom: 36px; }
.portfolio-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 230px; gap: 16px; }
.project { position: relative; grid-column: span 4; overflow: hidden; padding: 0; border: 1px solid var(--line); border-radius: 22px; background: var(--panel); color: white; text-align: left; cursor: zoom-in; }
.project-wide { grid-column: span 8; }
.project-tall { grid-column: span 6; grid-row: span 2; }
.project img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s cubic-bezier(.2,.8,.2,1), filter .4s ease; }
.project-tall img { object-position: center 20%; }
.project:hover img { transform: scale(1.045); filter: saturate(1.08); }
.project-overlay { position: absolute; inset: auto 0 0; display: flex; flex-direction: column; align-items: flex-start; padding: 60px 20px 18px; background: linear-gradient(transparent, rgba(4,7,13,.96)); }
.project-overlay small { display: inline-flex; margin-bottom: 7px; color: var(--cyan); font-size: 9px; letter-spacing: 1.4px; font-weight: 900; }
.project-overlay b { font-size: 20px; letter-spacing: -.4px; }
.project-overlay em { margin-top: 4px; color: #b6c0d1; font-size: 11px; font-style: normal; }

.motion-section { border-block: 1px solid var(--line); background: linear-gradient(135deg, rgba(61,232,255,.04), transparent 28%), var(--bg-soft); }
.motion-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(46px, 7vw, 90px); align-items: center; }
.motion-player { position: relative; max-width: 410px; justify-self: center; padding: 10px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.04); box-shadow: var(--shadow); }
.motion-player video { width: 100%; max-height: 640px; border-radius: 19px; background: #020307; }
.motion-player > span { position: absolute; left: -25px; bottom: 25px; padding: 9px 12px; border: 1px solid rgba(255,255,255,.15); border-radius: 10px; background: rgba(7,10,18,.85); color: var(--cyan); font-size: 9px; letter-spacing: 1.2px; font-weight: 900; backdrop-filter: blur(10px); }
.motion-copy > p:not(.eyebrow) { margin: 24px 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.motion-copy blockquote { position: relative; margin: 34px 0 9px; padding: 0 0 0 22px; border-left: 2px solid var(--cyan); color: #e7ecf8; font-size: 20px; line-height: 1.55; font-weight: 650; }
.motion-copy cite { display: block; margin: 0 0 30px 24px; color: #8997af; font-size: 12px; font-style: normal; }

.center-heading { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.center-heading .eyebrow { justify-content: center; }
.center-heading > p { max-width: 640px; margin: 20px auto 0; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.process-card { min-height: 245px; padding: 28px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(18,26,43,.72), rgba(9,14,24,.72)); }
.process-card:first-child { border-radius: 22px 0 0 22px; }
.process-card:last-child { border-radius: 0 22px 22px 0; }
.process-card > span { display: grid; place-items: center; width: 39px; height: 39px; margin-bottom: 42px; border: 1px solid rgba(61,232,255,.25); border-radius: 50%; color: var(--cyan); font-size: 10px; font-weight: 900; }
.process-card h3 { margin: 0 0 11px; font-size: 18px; }
.process-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.faq-section { padding-top: 72px; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; }
.faq-intro > p { margin-top: 20px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; padding: 23px 0; cursor: pointer; list-style: none; font-weight: 760; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--cyan); font-size: 20px; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -4px 44px 23px 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.cta-section { padding-top: 50px; }
.cta-card { position: relative; overflow: hidden; padding: clamp(38px, 6vw, 76px); border: 1px solid rgba(61,232,255,.22); border-radius: 32px; background: linear-gradient(120deg, #111f32, #111728 58%, #17122c); box-shadow: var(--shadow); }
.cta-card::before { content: "A"; position: absolute; right: 2%; bottom: -30%; color: rgba(255,255,255,.025); font-size: min(44vw, 520px); line-height: 1; font-weight: 950; }
.cta-glow { position: absolute; width: 340px; height: 340px; right: 10%; top: -210px; border-radius: 50%; background: var(--cyan); opacity: .16; filter: blur(50px); }
.cta-card > *:not(.cta-glow) { position: relative; z-index: 1; }
.cta-card h2 { max-width: 740px; font-size: clamp(42px, 6vw, 72px); }
.cta-card > p:not(.eyebrow) { max-width: 680px; margin: 24px 0 0; color: #b5c0d4; font-size: 17px; line-height: 1.7; }
.cta-actions { display: flex; align-items: center; gap: 20px; margin-top: 32px; }
.cta-actions > span { color: #91a0b7; font-size: 11px; }

.site-footer { padding: 70px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr .65fr .65fr; gap: 60px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; color: #929fb5; font-size: 12px; }
.footer-grid > div:first-child { max-width: 390px; }
.footer-grid p { line-height: 1.65; }
.footer-grid b { margin-bottom: 6px; color: white; font-size: 13px; }
.footer-grid a:hover { color: var(--cyan); }
.footer-brand { margin-bottom: 8px; color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); color: #737f95; font-size: 10px; letter-spacing: .6px; }

.whatsapp-float { position: fixed; right: 20px; bottom: 20px; z-index: 90; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: var(--green); box-shadow: 0 16px 40px rgba(0,0,0,.4); transition: transform .2s ease; }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); }
.whatsapp-float svg { width: 29px; fill: white; }
.image-modal { width: min(940px, calc(100% - 30px)); max-height: calc(100dvh - 30px); padding: 10px; border: 1px solid rgba(255,255,255,.16); border-radius: 22px; background: #0a0e18; color: white; box-shadow: var(--shadow); }
.image-modal::backdrop { background: rgba(0,0,0,.88); backdrop-filter: blur(7px); }
.image-modal img { width: 100%; max-height: calc(100dvh - 110px); object-fit: contain; border-radius: 14px; }
.image-modal p { margin: 10px 6px 3px; color: #c5cddd; font-size: 12px; }
.modal-close { position: absolute; right: 18px; top: 18px; z-index: 2; width: 40px; height: 40px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: white; background: rgba(3,6,12,.78); font-size: 25px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal-delay { transition-delay: .12s; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .header-cta { display: none; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero h1 { font-size: clamp(47px, 6.2vw, 70px); }
  .floating-card-top { right: -10px; }
  .floating-card-bottom { left: -10px; }
  .solutions-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 820px) {
  :root { --container: min(100% - 30px, 700px); }
  .menu-button { display: block; }
  .main-nav { position: absolute; left: 15px; right: 15px; top: 70px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px; border: 1px solid var(--line); border-radius: 18px; background: rgba(9,13,23,.97); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px 12px; border-bottom: 1px solid rgba(255,255,255,.06); }
  .main-nav a:last-child { border: 0; }
  .hero { min-height: auto; padding: 70px 0 92px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-copy .eyebrow, .hero-trust, .hero-actions { justify-content: center; }
  .hero h1, .hero-lead { margin-inline: auto; }
  .hero-visual { min-height: 430px; }
  .browser-card { max-width: 560px; transform: none; }
  .orbit-one { width: 430px; height: 430px; }
  .orbit-two { width: 330px; height: 330px; }
  .section-heading, .transformation-grid, .motion-grid, .faq-grid { grid-template-columns: 1fr; gap: 38px; }
  .promo-video-grid { grid-template-columns: 1fr 1fr; gap: 38px; }
  .section-heading > p { max-width: 620px; }
  .before-after { order: -1; }
  .motion-player { order: 2; }
  .portfolio-grid { grid-auto-rows: 220px; }
  .project, .project-wide { grid-column: span 6; }
  .project-tall { grid-column: span 6; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .process-card, .process-card:first-child, .process-card:last-child { border-radius: 18px; }
  .footer-grid { grid-template-columns: 1.4fr .7fr .7fr; gap: 28px; }
}

@media (max-width: 580px) {
  :root { --container: calc(100% - 28px); }
  .nav-wrap { min-height: 70px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-copy { font-size: 13px; }
  .hero { padding: 52px 0 70px; }
  .hero h1 { font-size: clamp(44px, 13vw, 61px); letter-spacing: -3.5px; }
  .hero-lead { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .hero-trust { gap: 10px 14px; font-size: 10px; }
  .hero-visual { min-height: 320px; margin-top: 8px; }
  .floating-card { display: none; }
  .orbit-one { width: 310px; height: 310px; }
  .orbit-two { width: 235px; height: 235px; }
  .browser-card { border-radius: 20px; }
  .marquee-track { justify-content: flex-start; overflow: hidden; }
  .section { padding: 78px 0; }
  .section-heading { margin-bottom: 30px; }
  .section-heading h2, .transformation-copy h2, .motion-copy h2, .center-heading h2, .faq-intro h2 { font-size: 38px; letter-spacing: -1.8px; }
  .promo-video-grid { grid-template-columns: 1fr; }
  .promo-video-copy { text-align: center; }
  .promo-video-copy .eyebrow, .promo-tags { justify-content: center; }
  .promo-video-copy > p:not(.eyebrow) { margin-inline: auto; }
  .promo-phone-wrap { margin-top: 18px; }
  .promo-light { width: 330px; height: 330px; }
  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 315px; padding: 22px; }
  .support-strip { grid-template-columns: auto 1fr; }
  .support-strip .text-link { grid-column: 1 / -1; margin-left: 59px; }
  .before-after figcaption { flex-direction: column; }
  .portfolio-grid { display: grid; grid-template-columns: 1fr; grid-auto-rows: 280px; }
  .project, .project-wide, .project-tall { grid-column: auto; grid-row: auto; }
  .project-tall { min-height: 430px; }
  .motion-player > span { left: 15px; }
  .motion-copy blockquote { font-size: 18px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-card { min-height: auto; }
  .process-card > span { margin-bottom: 28px; }
  .cta-card { padding: 34px 23px; border-radius: 24px; }
  .cta-card h2 { font-size: 43px; letter-spacing: -2px; }
  .cta-actions { align-items: stretch; flex-direction: column; }
  .cta-actions .button { width: 100%; }
  .cta-actions > span { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 54px; height: 54px; right: 15px; bottom: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}


/* ---------- Aura Fideliza ---------- */
.fidelity-card { border-color: rgba(230,92,255,.24); background: radial-gradient(circle at 92% 0, rgba(230,92,255,.16), transparent 34%), radial-gradient(circle at 0 100%, rgba(61,232,255,.08), transparent 34%), linear-gradient(155deg, #171832, #0b111e); }
.service-badge { position: absolute; right: 18px; top: 18px; padding: 6px 8px; border: 1px solid rgba(230,92,255,.28); border-radius: 999px; color: #f0b8ff; background: rgba(230,92,255,.08); font-size: 8px; letter-spacing: 1.3px; font-weight: 950; }
.mini-card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 16px; color: var(--cyan); font-size: 11px; font-weight: 850; }
.mini-card-link:hover { color: white; }

.loyalty-section { position: relative; overflow: hidden; border-block: 1px solid var(--line); background: radial-gradient(circle at 8% 20%, rgba(61,232,255,.08), transparent 24%), radial-gradient(circle at 92% 20%, rgba(230,92,255,.10), transparent 27%), #080c16; }
.loyalty-grid { display: grid; grid-template-columns: minmax(300px, 420px) minmax(0, 1fr); gap: clamp(40px, 6vw, 76px); align-items: center; justify-content: center; }
.loyalty-visual { position: relative; width: 100%; max-width: 420px; margin: 0 auto; padding: 10px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 30px; background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); box-shadow: var(--shadow); }
.loyalty-visual::after { content: ""; position: absolute; inset: 9px; pointer-events: none; border: 1px solid rgba(255,255,255,.06); border-radius: 21px; }
.loyalty-visual img { position: relative; z-index: 1; display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto; object-fit: contain; object-position: center; border-radius: 21px; }
.loyalty-visual figcaption { position: relative; z-index: 2; display: flex; justify-content: space-between; gap: 18px; padding: 16px 8px 6px; color: #9eabc0; font-size: 10px; letter-spacing: .5px; }
.loyalty-visual figcaption span { color: var(--cyan); font-weight: 950; letter-spacing: 1.3px; }
.loyalty-glow { position: absolute; border-radius: 50%; filter: blur(48px); pointer-events: none; opacity: .2; }
.loyalty-glow-a { width: 240px; height: 240px; left: -80px; top: -50px; background: var(--cyan); }
.loyalty-glow-b { width: 260px; height: 260px; right: -90px; bottom: 10%; background: var(--pink); }
.loyalty-copy h2 { margin: 0; max-width: 700px; font-size: clamp(42px, 5.1vw, 65px); line-height: 1.02; letter-spacing: -3px; }
.loyalty-lead { margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.loyalty-features { display: grid; grid-template-columns: 1fr 1fr; gap: 2px 22px; margin-top: 28px; border-top: 1px solid var(--line); }
.loyalty-features article { display: grid; grid-template-columns: 36px 1fr; gap: 12px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.loyalty-features b { color: var(--cyan); font-size: 10px; letter-spacing: 1px; }
.loyalty-features strong, .loyalty-features small { display: block; }
.loyalty-features strong { font-size: 13px; }
.loyalty-features small { margin-top: 5px; color: #8f9db4; font-size: 11px; line-height: 1.55; }
.loyalty-flow { display: flex; align-items: stretch; gap: 8px; margin-top: 28px; }
.loyalty-flow div { flex: 1; display: grid; justify-items: center; gap: 4px; padding: 13px 10px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.025); text-align: center; }
.loyalty-flow span { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; color: #061019; background: linear-gradient(135deg, var(--cyan), var(--violet)); font-size: 9px; font-weight: 950; }
.loyalty-flow b { font-size: 11px; }
.loyalty-flow small { color: #8794aa; font-size: 9px; }
.loyalty-flow i { align-self: center; color: var(--violet); font-style: normal; font-weight: 900; }
.loyalty-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 28px; }
.integration-banner { display: grid; grid-template-columns: auto 1fr auto; gap: 18px; align-items: center; margin-top: 30px; padding: 22px 24px; border: 1px solid rgba(140,101,255,.22); border-radius: 20px; background: linear-gradient(90deg, rgba(140,101,255,.09), rgba(61,232,255,.04)); }
.integration-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; color: #071018; background: linear-gradient(135deg, var(--violet), var(--cyan)); font-weight: 950; }
.integration-banner b { font-size: 14px; }
.integration-banner p { margin: 5px 0 0; max-width: 760px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.integration-banner .text-link { white-space: nowrap; font-size: 12px; }

/* ---------- Proyecto real Bianca & Zoe ---------- */
.featured-case { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; align-items: center; margin-bottom: 36px; padding: 24px; border: 1px solid rgba(61,232,255,.17); border-radius: 28px; background: radial-gradient(circle at 0 0, rgba(61,232,255,.07), transparent 30%), radial-gradient(circle at 100% 100%, rgba(230,92,255,.08), transparent 32%), linear-gradient(145deg, rgba(18,27,44,.95), rgba(9,14,24,.95)); box-shadow: 0 24px 70px rgba(0,0,0,.28); }
.featured-case-preview { min-width: 0; }
.case-browser { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 20px; background: #fff; box-shadow: 0 22px 54px rgba(0,0,0,.35); }
.case-browser-top { height: 38px; display: flex; align-items: center; gap: 6px; padding: 0 11px; background: #111722; }
.case-browser-top > span { width: 8px; height: 8px; border-radius: 50%; background: #ff667d; }
.case-browser-top > span:nth-child(2) { background: #ffd15c; }
.case-browser-top > span:nth-child(3) { background: #4ee097; }
.case-browser-top div { flex: 1; max-width: 260px; margin-left: 9px; padding: 5px 8px; border-radius: 7px; color: #8f9bb0; background: rgba(255,255,255,.06); text-align: center; font-size: 8px; }
.case-browser iframe { width: 100%; height: 390px; display: block; border: 0; pointer-events: none; background: #fff8f1; }
.case-live-link { position: absolute; right: 14px; bottom: 14px; z-index: 2; padding: 9px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 10px; color: white; background: rgba(7,10,18,.82); backdrop-filter: blur(10px); font-size: 9px; letter-spacing: 1px; font-weight: 950; }
.featured-case-copy h3 { margin: 0; font-size: clamp(36px, 4vw, 52px); line-height: 1.02; letter-spacing: -2px; }
.featured-case-copy > p:not(.eyebrow) { margin: 20px 0 0; color: var(--muted); font-size: 15px; line-height: 1.72; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.case-tags li { padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; color: #c6d1e3; background: rgba(255,255,255,.025); font-size: 9px; font-weight: 850; }
.case-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

@media (max-width: 980px) {
  .loyalty-grid { grid-template-columns: 1fr; }
  .loyalty-visual { width: min(100%, 420px); margin-inline: auto; }
  .featured-case { grid-template-columns: 1fr; }
  .case-browser iframe { height: 430px; }
}

@media (max-width: 680px) {
  .loyalty-grid { gap: 30px; }
  .loyalty-visual { width: min(88vw, 340px); padding: 7px; border-radius: 22px; }
  .loyalty-visual::after { inset: 6px; border-radius: 16px; }
  .loyalty-visual img { width: 100%; height: auto; border-radius: 16px; }
  .loyalty-visual figcaption { flex-direction: column; gap: 4px; padding: 11px 6px 4px; font-size: 9px; }
  .loyalty-features { grid-template-columns: 1fr; }
  .loyalty-flow { flex-direction: column; }
  .loyalty-flow i { transform: rotate(90deg); }
  .loyalty-actions .button { width: 100%; }
  .integration-banner { grid-template-columns: auto 1fr; }
  .integration-banner .text-link { grid-column: 1 / -1; margin-left: 62px; white-space: normal; }
  .featured-case { padding: 14px; border-radius: 22px; }
  .case-browser iframe { height: 350px; }
  .case-actions .button { width: 100%; }
}