/* =========================================================
   TecNote — Soluções Inteligentes
   ========================================================= */

:root {
  --yellow: #ffe100;
  --yellow-2: #ffc800;
  --yellow-glow: rgba(255, 225, 0, .35);
  --bg: #0b0b0f;
  --bg-2: #111118;
  --bg-3: #17171f;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #f4f4f6;
  --muted: #a3a3b2;
  --dark: #0b0b0f;
  --radius: 18px;
  --radius-lg: 28px;
  --container: 1200px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overflow-x: clip;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }

svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }

h1, h2, h3 { font-family: var(--font-head); line-height: 1.12; letter-spacing: -.02em; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }

.hl {
  color: var(--yellow);
  text-shadow: 0 0 40px var(--yellow-glow);
}

.ico { width: 20px; height: 20px; flex-shrink: 0; }

/* ---------- Fundo animado ---------- */
.bg-shapes { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.grid-glow {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 70% 10%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 70% 10%, #000 20%, transparent 75%);
  opacity: .5;
}
.shape { position: absolute; opacity: .08; animation: drift 18s ease-in-out infinite alternate; }
.shape.diamond { width: 120px; height: 120px; border: 2px solid var(--yellow); transform: rotate(45deg); }
.shape.tri {
  width: 0; height: 0;
  border-left: 90px solid transparent;
  border-bottom: 90px solid var(--yellow);
}
.s1 { top: 12%; left: 6%; }
.s2 { top: 55%; right: 8%; animation-delay: -6s; }
.s3 { bottom: 8%; left: 40%; width: 70px !important; height: 70px !important; animation-delay: -3s; }
.s4 { top: 30%; left: 48%; opacity: .05; animation-delay: -10s; }
@keyframes drift {
  from { translate: 0 0; rotate: 0deg; }
  to   { translate: 30px -40px; rotate: 20deg; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, border-color .3s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--yellow); color: var(--dark); box-shadow: 0 10px 30px -8px var(--yellow-glow); }
.btn--primary:hover { box-shadow: 0 16px 40px -6px var(--yellow-glow); background: #fff04d; }
.btn--ghost { border: 1px solid var(--line-2); background: rgba(255,255,255,.03); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.btn--dark { background: var(--dark); color: var(--yellow); }
.btn--dark:hover { box-shadow: 0 14px 30px -10px rgba(0,0,0,.6); }
.btn--sm { padding: 10px 18px; font-size: .9rem; }
.btn--block { width: 100%; }
.btn .ico { transition: transform .3s var(--ease); }
.btn:hover .ico { transform: translateX(3px); }

.link-btn { color: var(--muted); font-size: .9rem; margin-top: 14px; text-decoration: underline; text-underline-offset: 3px; }
.link-btn:hover { color: var(--text); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  background: rgba(11, 11, 15, .75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line);
}
.header__inner { display: flex; align-items: center; gap: 32px; height: 76px; }

.logo { display: inline-flex; align-items: center; }
.logo img { height: 44px; width: auto; }
.logo--sm img { height: 34px; }

.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a { font-size: .94rem; color: var(--muted); position: relative; transition: color .2s; }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--yellow); transition: width .3s var(--ease);
}
.nav a:hover { color: var(--text); }
.nav a:hover::after { width: 100%; }

.burger { display: none; width: 44px; height: 44px; position: relative; margin-left: auto; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--text); transition: .3s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; rotate: 45deg; }
.burger[aria-expanded="true"] span:last-child { top: 21px; rotate: -45deg; }

/* ---------- Hero ---------- */
.hero { padding: 150px 0 90px; position: relative; overflow-x: clip; }
.hero::before {
  content: ""; position: absolute; width: 700px; height: 700px; right: -200px; top: -150px; z-index: -1;
  background: radial-gradient(circle, rgba(255,225,0,.14), transparent 60%);
  filter: blur(20px);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }

.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px; font-size: .85rem; color: var(--muted);
  border: 1px solid var(--line-2); background: rgba(255,255,255,.03);
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: #2ee66b; box-shadow: 0 0 0 0 rgba(46,230,107,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(46,230,107,0); } 100% { box-shadow: 0 0 0 0 rgba(46,230,107,0); } }

.hero__title { font-size: clamp(2.5rem, 5.6vw, 4.4rem); font-weight: 800; margin: 24px 0 22px; }
.hero__text { font-size: 1.12rem; color: var(--muted); max-width: 520px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 36px 0 34px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 24px; font-size: .9rem; color: var(--muted); }
.hero__trust li { display: flex; align-items: center; gap: 8px; }
.hero__trust .ico { color: var(--yellow); width: 18px; height: 18px; }

/* Visual do hero */
.hero__visual { position: relative; aspect-ratio: 52 / 42; display: grid; place-items: center; }
.circuit { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.circuit path { stroke: var(--yellow); stroke-width: 1.5; opacity: .5; stroke-dasharray: 6 10; animation: flow 3s linear infinite; }
.circuit circle { fill: var(--yellow); stroke: none; filter: drop-shadow(0 0 6px var(--yellow)); }
@keyframes flow { to { stroke-dashoffset: -64; } }

.laptop { width: 74%; transform: perspective(1200px) rotateY(-12deg) rotateX(6deg); transition: transform .4s var(--ease); }
.laptop__screen {
  background: #1d1d26; border-radius: 16px 16px 4px 4px; padding: 12px;
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 80px -20px var(--yellow-glow);
}
.laptop__base {
  height: 16px; margin: 0 -7%;
  background: linear-gradient(#2a2a35, #15151c);
  border-radius: 0 0 14px 14px;
  border: 1px solid var(--line-2); border-top: 0;
  position: relative;
}
.laptop__base::after { content: ""; position: absolute; left: 40%; right: 40%; top: 0; height: 5px; background: #0f0f15; border-radius: 0 0 6px 6px; }

.screen { background: #0d0d13; border-radius: 8px; overflow: hidden; font-size: .78rem; }
.screen__bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: #15151d; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .7rem; }
.screen__bar i { width: 8px; height: 8px; border-radius: 50%; background: #3a3a48; }
.screen__bar i:first-child { background: var(--yellow); }
.screen__bar span { margin-left: 8px; font-family: ui-monospace, monospace; }
.screen__body { padding: 16px 18px 18px; }
.scan__row {
  display: flex; justify-content: space-between; padding: 7px 0; border-bottom: 1px dashed var(--line);
  opacity: 0; animation: rowIn .5s var(--ease) forwards;
}
.scan__row:nth-child(1) { animation-delay: .6s; }
.scan__row:nth-child(2) { animation-delay: 1.1s; }
.scan__row:nth-child(3) { animation-delay: 1.6s; }
.scan__row:nth-child(4) { animation-delay: 2.1s; }
.scan__row:nth-child(5) { animation-delay: 2.6s; }
@keyframes rowIn { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }
.scan__row span { color: var(--muted); }
.scan__row b { font-weight: 600; font-family: ui-monospace, monospace; }
.ok { color: #2ee66b; }
.warn { color: var(--yellow); }
.progress { height: 5px; border-radius: 9px; background: #1f1f2a; margin: 16px 0 10px; overflow: hidden; }
.progress span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--yellow-2), var(--yellow)); animation: load 3.2s var(--ease) .4s forwards; box-shadow: 0 0 12px var(--yellow); }
@keyframes load { to { width: 100%; } }
.screen__status { color: var(--muted); font-size: .72rem; font-family: ui-monospace, monospace; }
.dots::after { content: ""; animation: dots 1.4s steps(4) infinite; }
@keyframes dots { 0% { content: ""; } 25% { content: "."; } 50% { content: ".."; } 75% { content: "..."; } }

.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px;
  background: rgba(23, 23, 31, .8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line-2);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.8);
  animation: float 6s ease-in-out infinite;
}
.float-card .ico { color: var(--dark); background: var(--yellow); padding: 7px; width: 34px; height: 34px; border-radius: 10px; }
.float-card b { display: block; font-family: var(--font-head); font-size: .9rem; }
.float-card small { color: var(--muted); font-size: .76rem; }
.fc1 { top: 6%; right: -2%; }
.fc2 { bottom: 8%; left: -4%; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-12px); } }

/* ---------- Marquee ---------- */
.marquee-wrap { overflow-x: clip; padding-block: 12px; }
.marquee {
  overflow: hidden; border-block: 1px solid var(--line);
  background: var(--yellow); color: var(--dark);
  transform: rotate(-1.2deg) scaleX(1.02); margin-top: 10px;
}
.marquee__track {
  display: flex; gap: 28px; align-items: center; width: max-content;
  padding: 16px 0; animation: marquee 40s linear infinite;
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .02em;
}
.marquee__track i { font-style: normal; font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Seções ---------- */
.section { padding: 120px 0; position: relative; }
.section--alt { background: linear-gradient(180deg, transparent, var(--bg-2) 15%, var(--bg-2) 85%, transparent); }
.section__head { max-width: 720px; margin-bottom: 60px; }
.section__head p { color: var(--muted); font-size: 1.08rem; margin-top: 16px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .14em; color: var(--yellow); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 10px; height: 10px; background: currentColor; transform: rotate(45deg); }
.eyebrow--dark { color: var(--dark); }

/* ---------- Cards de serviço ---------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  --mx: 50%; --my: 50%;
  position: relative; padding: 30px 26px; border-radius: var(--radius);
  background: var(--bg-3); border: 1px solid var(--line);
  overflow: hidden; isolation: isolate;
  transition: transform .4s var(--ease), border-color .4s;
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .4s;
  background: radial-gradient(320px circle at var(--mx) var(--my), rgba(255,225,0,.14), transparent 60%);
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,225,0,.35); }
.card:hover::before { opacity: 1; }
.card__icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255,225,0,.1); color: var(--yellow); margin-bottom: 22px;
  transition: background .3s, color .3s, transform .4s var(--ease);
}
.card__icon svg { width: 26px; height: 26px; }
.card:hover .card__icon { background: var(--yellow); color: var(--dark); transform: rotate(-8deg) scale(1.05); }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .94rem; }

/* ---------- Diagnóstico ---------- */
.diag { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: center; }
.diag__intro p { color: var(--muted); font-size: 1.08rem; margin-top: 16px; }
.diag__steps { display: flex; gap: 10px; margin-top: 34px; flex-wrap: wrap; }
.diag__steps li {
  display: flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--muted); font-size: .88rem; transition: .3s;
}
.diag__steps span { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--bg-3); font-weight: 600; font-size: .8rem; transition: .3s; }
.diag__steps li.is-active { border-color: var(--yellow); color: var(--text); }
.diag__steps li.is-active span, .diag__steps li.is-done span { background: var(--yellow); color: var(--dark); }

.diag__box {
  position: relative; min-height: 400px; padding: 40px; border-radius: var(--radius-lg);
  background: var(--bg-3); border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), inset 0 1px 0 rgba(255,255,255,.05);
}
.diag__box::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; z-index: -1;
  background: linear-gradient(140deg, var(--yellow), transparent 40%);
}
.diag__panel { display: none; animation: panelIn .45s var(--ease); }
.diag__panel.is-active { display: block; }
@keyframes panelIn { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.diag__panel h3 { font-size: 1.5rem; margin-bottom: 26px; }
.diag__back { color: var(--muted); font-size: .88rem; margin-bottom: 14px; }
.diag__back:hover { color: var(--yellow); }

.options { display: grid; gap: 12px; }
.options--grid { grid-template-columns: 1fr 1fr; }
.option {
  display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 14px;
  border: 1px solid var(--line-2); background: rgba(255,255,255,.02); text-align: left;
  font-weight: 500; transition: .25s var(--ease);
}
.option svg { width: 26px; height: 26px; color: var(--yellow); flex-shrink: 0; }
.option:hover, .option:focus-visible { border-color: var(--yellow); background: rgba(255,225,0,.07); transform: translateX(4px); outline: none; }

.result { text-align: center; }
.result__tag {
  display: inline-block; padding: 6px 14px; border-radius: 999px; font-size: .78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em; background: rgba(255,225,0,.12); color: var(--yellow);
}
.result h3 { font-size: 1.9rem; margin: 18px 0 12px !important; }
.result p { color: var(--muted); margin-bottom: 28px; }

/* ---------- Timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.timeline__line { position: absolute; top: 34px; left: 34px; right: 12%; height: 2px; background: var(--line-2); }
.timeline__line span { display: block; height: 100%; width: 0; background: var(--yellow); box-shadow: 0 0 12px var(--yellow); transition: width 1.6s var(--ease); }
.step { position: relative; }
.step__num {
  width: 68px; height: 68px; border-radius: 20px; display: grid; place-items: center; margin-bottom: 24px;
  background: var(--bg-3); border: 1px solid var(--line-2);
  font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; color: var(--yellow);
  position: relative; z-index: 1; transition: .4s var(--ease);
}
.step:hover .step__num { background: var(--yellow); color: var(--dark); transform: rotate(-6deg); }
.step h3 { margin-bottom: 8px; font-size: 1.25rem; }
.step p { color: var(--muted); font-size: .95rem; }

/* ---------- Números ---------- */
.stats { padding: 20px 0 40px; }
.stats__inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--bg-2); overflow: hidden;
}
.stat { padding: 42px 28px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--yellow); line-height: 1.1; }
.stat span { color: var(--muted); font-size: .92rem; }

/* ---------- Empresas ---------- */
.biz {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center;
  padding: 64px; border-radius: 36px; color: var(--dark);
  background:
    radial-gradient(circle at 85% 20%, rgba(255,255,255,.45), transparent 40%),
    linear-gradient(135deg, var(--yellow), var(--yellow-2));
  position: relative; overflow: hidden;
}
.biz::after {
  content: ""; position: absolute; width: 260px; height: 260px; right: -70px; bottom: -70px;
  border: 3px solid rgba(11,11,15,.12); transform: rotate(45deg);
}
.biz h2 u { text-decoration-thickness: 4px; text-underline-offset: 6px; }
.biz p { margin: 18px 0 24px; font-size: 1.08rem; opacity: .82; max-width: 520px; }
.biz__list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin-bottom: 34px; font-weight: 500; }
.biz__list li { display: flex; gap: 10px; align-items: center; }
.biz__list .ico { background: var(--dark); color: var(--yellow); border-radius: 50%; padding: 4px; width: 22px; height: 22px; stroke-width: 3; }

.biz__visual { display: grid; place-items: center; }
.net { position: relative; width: min(300px, 100%); aspect-ratio: 1; }
.net__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.net__lines line { stroke: var(--dark); stroke-width: 2; stroke-dasharray: 5 7; animation: flow 2.4s linear infinite; opacity: .6; }
.net__node {
  position: absolute; width: 64px; height: 64px; border-radius: 18px; display: grid; place-items: center; z-index: 1;
  background: var(--dark); color: var(--yellow); box-shadow: 0 14px 30px -12px rgba(0,0,0,.6);
  translate: -50% -50%; animation: float 5s ease-in-out infinite;
}
.net__node svg { width: 28px; height: 28px; }
.n-center { left: 50%; top: 50%; width: 84px; height: 84px; border-radius: 24px; animation: none; }
.n-center svg { width: 36px; height: 36px; }
.n1 { left: 16.6%; top: 18.3%; animation-delay: -1s; }
.n2 { left: 83.3%; top: 18.3%; animation-delay: -2s; }
.n3 { left: 16.6%; top: 81.6%; animation-delay: -3s; }
.n4 { left: 83.3%; top: 81.6%; animation-delay: -4s; }

/* ---------- Avaliações ---------- */
.reviews__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 48px; }
.gscore {
  display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-radius: 18px;
  background: var(--bg-3); border: 1px solid var(--line-2); transition: .3s var(--ease);
}
.gscore:hover { border-color: var(--yellow); transform: translateY(-2px); }
.gscore__g {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: #fff;
  font-family: var(--font-head); font-weight: 800; font-size: 1.2rem;
  color: #4285f4;
}
.gscore__num { font-family: var(--font-head); font-weight: 800; font-size: 2rem; line-height: 1; }
.gscore__info { display: grid; gap: 4px; }
.gscore small { color: var(--muted); font-size: .82rem; }
.stars { display: flex; gap: 2px; color: var(--yellow); }
.stars svg { width: 16px; height: 16px; }
.stars .off { color: #3a3a48; }

.reviews { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.review {
  display: flex; flex-direction: column; gap: 18px; padding: 28px 24px; border-radius: var(--radius);
  background: var(--bg-3); border: 1px solid var(--line); transition: .4s var(--ease); position: relative;
}
.review::before {
  content: "“"; position: absolute; right: 18px; top: 4px; font-family: var(--font-head); font-size: 5rem;
  color: var(--yellow); opacity: .12; line-height: 1;
}
.review:hover { transform: translateY(-6px); border-color: rgba(255,225,0,.35); }
.review blockquote { font-size: 1.02rem; line-height: 1.55; flex: 1; }
.review figcaption { display: flex; align-items: center; gap: 12px; }
.review figcaption b { display: block; font-family: var(--font-head); font-size: .92rem; }
.review figcaption small { color: var(--muted); font-size: .78rem; }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--yellow); color: var(--dark); font-family: var(--font-head); font-weight: 800;
}

/* ---------- Contato ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: center; }
.contact__list { display: grid; gap: 22px; margin: 34px 0 36px; }
.contact__list li { display: flex; gap: 16px; align-items: flex-start; }
.contact__list .ico { width: 46px; height: 46px; padding: 12px; border-radius: 14px; background: rgba(255,225,0,.1); color: var(--yellow); }
.contact__list b { display: block; font-family: var(--font-head); font-size: .95rem; }
.contact__list span, .contact__list a { color: var(--muted); }
.contact__list a:hover { color: var(--yellow); }
.contact__map {
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line-2);
  aspect-ratio: 4 / 3.2; background: var(--bg-3);
}
.contact__map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(.92) contrast(.9) hue-rotate(180deg); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 34px 0; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer p { color: var(--muted); font-size: .88rem; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  border: 1px solid var(--line-2); color: var(--muted); transition: .25s var(--ease);
}
.footer__social a:hover { color: var(--dark); background: var(--yellow); border-color: var(--yellow); transform: translateY(-2px); }
.footer__social svg { width: 20px; height: 20px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37,211,102,.7);
  transition: transform .3s var(--ease);
}
.wa-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366;
  animation: ring 2.4s ease-out infinite;
}
@keyframes ring { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: scale(1.08); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1024px) {
  .cards, .reviews { grid-template-columns: repeat(2, 1fr); }
  .hero__inner, .diag, .contact { grid-template-columns: 1fr; }
  .hero__visual { max-width: 560px; width: 100%; margin-inline: auto; }
  .biz { grid-template-columns: 1fr; padding: 48px; }
  .biz__visual { display: none; }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 48px; }
  .timeline__line { display: none; }
  .stats__inner { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 820px) {
  .header__cta { display: none; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto; flex-direction: column; gap: 0;
    background: rgba(11,11,15,.97); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line); padding: 8px 16px 20px;
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .3s var(--ease);
  }
  .nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 14px 4px; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
  .header { background: rgba(11,11,15,.75); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
}

@media (max-width: 600px) {
  .section { padding: 84px 0; }
  .hero { padding: 120px 0 60px; }
  .hero__actions .btn { width: 100%; }
  .cards, .reviews, .options--grid, .biz__list, .timeline { grid-template-columns: 1fr; }
  .diag__box { padding: 28px 22px; min-height: 0; }
  .biz { padding: 36px 24px; border-radius: 26px; }
  .stat { padding: 30px 16px; }
  .float-card { scale: .85; }
  .fc1 { right: 0; top: 0; }
  .fc2 { left: 0; bottom: 0; }
  .laptop { width: 86%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .scan__row { opacity: 1; }
  .progress span { width: 100%; }
}