:root {
  --navy-950: #020d22;
  --navy-900: #031a3b;
  --navy-800: #062758;
  --blue-600: #0677ff;
  --blue-500: #119cff;
  --cyan-400: #38c9ff;
  --ink: #071b43;
  --muted: #536b94;
  --line: #dbe7f6;
  --surface: #f7fbff;
  --white: #fff;
  --shadow: 0 24px 70px rgba(4, 37, 85, .15);
  --radius: 1.5rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 4px; }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  padding: .65rem 1rem;
  color: var(--navy-950);
  background: var(--white);
  border-radius: .6rem;
  transform: translateY(-150%);
}
.skip-link:focus { transform: none; }
.container { width: min(100% - 2rem, 1180px); margin-inline: auto; }
.section { padding: 5rem 0; }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--white);
}
.header-inner, .footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--white);
  text-decoration: none;
  line-height: 1;
}
.brand img { width: 3.25rem; height: auto; object-fit: contain; }
.brand span { display: grid; gap: .25rem; }
.brand strong { font-size: 1.25rem; letter-spacing: .01em; }
.brand small { color: var(--cyan-400); font-size: .74rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; }

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  padding: .8rem 1.4rem;
  border: 1px solid transparent;
  border-radius: .8rem;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  box-shadow: 0 14px 34px rgba(0, 119, 255, .3);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, filter .22s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 18px 42px rgba(0, 119, 255, .4); filter: brightness(1.06); }
.button-small { min-height: 2.8rem; padding: .65rem 1rem; font-size: .875rem; }
.button-secondary { color: var(--white); border-color: rgba(255, 255, 255, .55); background: rgba(255, 255, 255, .04); box-shadow: none; }
.button-secondary:hover { background: rgba(255, 255, 255, .1); box-shadow: none; }

.hero {
  position: relative;
  min-height: 760px;
  padding: 8.5rem 0 5rem;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 82% 20%, rgba(0, 133, 255, .32), transparent 32%),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-900) 55%, #042f6a 100%);
  isolation: isolate;
}
.hero::before, .hero::after {
  position: absolute;
  z-index: -1;
  content: "";
  border: 1px solid rgba(32, 155, 255, .28);
  border-radius: 50%;
}
.hero::before { right: -15rem; bottom: -28rem; width: 56rem; height: 56rem; }
.hero::after { right: -5rem; bottom: -28rem; width: 45rem; height: 45rem; }
.hero-glow { position: absolute; inset: auto 0 0; height: 12rem; background: linear-gradient(transparent, rgba(0, 10, 34, .25)); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.25fr); align-items: center; gap: 2.75rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--blue-500); font-size: .78rem; font-weight: 900; letter-spacing: .2em; text-transform: uppercase; }
.hero .eyebrow, .final-cta .eyebrow { color: var(--cyan-400); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.035em; }
h1 { max-width: 12ch; margin-bottom: 1.25rem; font-size: clamp(2.55rem, 5vw, 4.9rem); }
h1 span { color: var(--blue-500); }
.hero-lead { max-width: 37rem; margin-bottom: 1.75rem; color: #d6e6ff; font-size: clamp(1.05rem, 1.5vw, 1.25rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.hero-note { margin: 1rem 0 0; color: #9db7dc; font-size: .85rem; }
.hero-visual { position: relative; margin: 0; padding: .55rem; border: 1px solid rgba(255, 255, 255, .16); border-radius: 1.7rem; background: rgba(255, 255, 255, .055); }
.hero-visual::before { position: absolute; inset: 12% 10%; z-index: -1; content: ""; background: #008cff; filter: blur(65px); opacity: .32; }
.hero-visual img { width: 100%; height: auto; object-fit: contain; border-radius: 1.2rem; box-shadow: 0 35px 90px rgba(0, 7, 27, .58); }

.section-copy h2, .section-heading h2, .final-cta h2 { margin-bottom: 1rem; font-size: clamp(2.15rem, 4vw, 3.55rem); }
.section-copy > p:not(.eyebrow), .section-heading-row > p { color: var(--muted); font-size: 1.08rem; }
.video-section { background: linear-gradient(180deg, #fff, var(--surface)); }
.video-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(290px, 430px); align-items: center; gap: clamp(3rem, 8vw, 8rem); max-width: 960px; }
.video-points { display: grid; gap: .7rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.video-points li { position: relative; padding-left: 2rem; color: var(--ink); font-weight: 700; }
.video-points li::before { position: absolute; left: 0; top: .15rem; display: grid; width: 1.35rem; height: 1.35rem; place-items: center; content: "✓"; color: var(--white); background: var(--blue-600); border-radius: 50%; font-size: .78rem; }
.video-stage { position: relative; display: grid; place-items: center; padding: 2rem; border-radius: 3rem; background: radial-gradient(circle at 45% 35%, #0a7fff, transparent 38%), linear-gradient(145deg, #031a3b, #062e68); box-shadow: var(--shadow); }
.video-stage::before, .video-stage::after { position: absolute; content: ""; border: 1px solid rgba(76, 188, 255, .24); border-radius: 50%; }
.video-stage::before { width: 14rem; height: 14rem; }
.video-stage::after { width: 20rem; height: 20rem; }
.phone-frame { position: relative; z-index: 1; width: min(100%, 285px); padding: .45rem; border: 1px solid rgba(255, 255, 255, .32); border-radius: 2.25rem; background: #050b17; box-shadow: 0 30px 70px rgba(0, 0, 0, .48); }
.phone-frame video { width: 100%; aspect-ratio: 392 / 850; border-radius: 1.85rem; background: #000; object-fit: contain; }
.phone-speaker { position: absolute; z-index: 2; top: .8rem; left: 50%; width: 4.2rem; height: .28rem; background: rgba(5, 11, 23, .85); border-radius: 1rem; transform: translateX(-50%); pointer-events: none; }

.benefits { background: var(--surface); }
.section-heading { max-width: 760px; margin-bottom: 2.2rem; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.benefit-card { position: relative; min-height: 270px; padding: 1.6rem; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: 0 15px 45px rgba(6, 39, 88, .07); }
.benefit-card h3 { margin-bottom: .7rem; font-size: 1.35rem; }
.benefit-card > p:last-child { margin-bottom: 0; color: var(--muted); }
.icon-box { display: grid; width: 3.2rem; height: 3.2rem; margin-bottom: 2rem; place-items: center; color: var(--white); background: linear-gradient(135deg, var(--blue-500), var(--blue-600)); border-radius: 1rem; box-shadow: 0 12px 25px rgba(0, 119, 255, .25); }
.icon-box svg { width: 1.65rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon-whatsapp { background: linear-gradient(135deg, #29d96d, #09aa4a); }
.card-number { position: absolute; top: 1.35rem; right: 1.5rem; margin: 0; color: #dcecff; font-size: 2.1rem; font-weight: 900; }

.screens { background: #fff; }
.section-heading-row { display: flex; max-width: none; align-items: end; justify-content: space-between; gap: 2rem; }
.section-heading-row > p { max-width: 35rem; margin-bottom: 1rem; }
.screens-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.screen-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: 0 18px 50px rgba(6, 39, 88, .09); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.screen-card-copy { display: flex; align-items: center; gap: .9rem; padding: 1.35rem; background: var(--white); }
.screen-card-copy > span { display: grid; width: 2.6rem; height: 2.6rem; flex: 0 0 auto; place-items: center; color: var(--blue-600); background: #e8f3ff; border-radius: .8rem; font-size: .78rem; font-weight: 900; }
.screen-card h3 { margin-bottom: .25rem; font-size: 1.2rem; }
.screen-card p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.4; }
.screen-card picture { display: grid; min-height: 0; padding: .35rem; place-items: center; overflow: hidden; background: linear-gradient(145deg, #edf5ff, #dfeeff); }
.screen-card img { width: 100%; height: auto; object-fit: contain; object-position: center; border-radius: .9rem; box-shadow: 0 10px 28px rgba(5, 34, 78, .14); }

@media (hover: hover) and (pointer: fine) {
  .screen-card:hover { transform: translateY(-5px) scale(1.02); border-color: rgba(17, 156, 255, .32); box-shadow: 0 24px 62px rgba(6, 63, 132, .17); }
}

.final-cta { padding: 1rem 0 2.25rem; background: var(--white); }
.cta-panel { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 3rem; padding: clamp(2rem, 5vw, 4rem); overflow: hidden; color: var(--white); background: radial-gradient(circle at 90% 0%, rgba(0, 138, 255, .48), transparent 34%), linear-gradient(135deg, var(--navy-950), var(--navy-800)); border-radius: 2rem; box-shadow: 0 28px 75px rgba(3, 26, 59, .25); }
.cta-panel::after { position: absolute; right: -7rem; bottom: -12rem; width: 24rem; height: 24rem; content: ""; border: 2px solid rgba(26, 157, 255, .35); border-radius: 50%; }
.cta-panel h2 { max-width: 14ch; }
.cta-panel > div { position: relative; z-index: 1; }
.cta-panel > div > p:last-child { color: #bed2ed; }
.cta-action { text-align: center; }
.cta-action .button { width: 100%; }
.cta-action .button + .button { margin-top: .75rem; }
.button-plan { color: #dcecff; border-color: rgba(132, 198, 255, .72); background: rgba(3, 26, 59, .42); box-shadow: none; font-weight: 700; }
.button-plan:hover { color: var(--white); background: rgba(15, 111, 207, .34); box-shadow: none; }
.cta-action p { margin: .8rem 0 0; color: #bed2ed; font-size: .83rem; line-height: 1.45; }

footer { margin-top: 0; padding: 1.35rem 0; color: #bfd2ec; background: var(--navy-950); }
.brand-footer img { width: 2.65rem; }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.footer-branding { display: flex; align-items: center; gap: 1.25rem; }
.footer-inner p { margin: 0; font-size: .82rem; }
.footer-links { display: flex; align-items: center; justify-content: flex-end; gap: 1rem 1.35rem; }
.footer-links a { display: inline-flex; align-items: center; gap: .42rem; color: #bfd2ec; font-size: .82rem; text-decoration: none; transition: color .2s ease; }
.footer-links a:hover { color: var(--white); }
.footer-links svg { width: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.7; }
.footer-links .instagram-dot { fill: currentColor; stroke: none; }
.copyright { grid-column: 2; color: #7f9aba; text-align: right; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { width: min(100%, 760px); margin-inline: auto; }
  .benefit-grid, .screens-grid { grid-template-columns: 1fr; }
  .screen-card { display: grid; grid-template-columns: .6fr 1.4fr; }
  .screen-card-copy { align-items: flex-start; }
  .screen-card img { height: auto; }
}

@media (max-width: 760px) {
  .section { padding: 4rem 0; }
  .video-grid, .cta-panel { grid-template-columns: 1fr; }
  .video-grid { gap: 2.5rem; }
  .video-stage { width: min(100%, 430px); margin-inline: auto; }
  .section-heading-row { display: block; }
  .screen-card { display: block; }
  .screen-card img { height: auto; }
  .cta-panel { gap: 1.4rem; }
  .cta-action { text-align: left; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-branding { justify-content: space-between; }
  .footer-links { grid-row: 2; justify-content: flex-start; }
  .copyright { grid-column: 1; text-align: left; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 1.25rem, 1180px); }
  .site-header .brand strong { font-size: 1rem; }
  .site-header .brand small { font-size: .62rem; }
  .brand img { width: 2.7rem; }
  .button-small { max-width: 10.25rem; min-height: 2.6rem; padding: .55rem .75rem; font-size: .75rem; }
  .hero { padding: 7.25rem 0 3.5rem; }
  h1 { font-size: clamp(2.3rem, 11vw, 3.2rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .hero-visual { margin-top: .6rem; }
  .hero-visual { padding: .35rem; border-radius: 1.25rem; }
  .hero-visual img { height: auto; object-fit: contain; border-radius: 1rem; }
  .section-copy h2, .section-heading h2, .final-cta h2 { font-size: 2.05rem; }
  .video-stage { padding: 1rem; border-radius: 2rem; }
  .phone-frame { width: min(100%, 275px); }
  .benefit-card { min-height: 0; }
  .screen-card-copy { padding: 1.1rem; }
  .screen-card picture { padding: .3rem; }
  .screen-card img { height: auto; object-fit: contain; object-position: center; }
  .cta-panel { width: calc(100% - 1.25rem); padding: 1.6rem; border-radius: 1.35rem; }
  .footer-inner { gap: 1rem; }
  .footer-branding { align-items: flex-start; flex-direction: column; gap: .55rem; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: .7rem; }
}

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