/* =========================================================
   HV Filtros e Lubrificantes — Site em construção
   Paleta extraída do logo: marinho #062b58 · azul gota #127dbd
   · grafite #5a5d63 · prata #919295 (+ vermelho Fleetgard pontual)
   ========================================================= */
:root {
  --navy: #062b58;
  --graphite: #5a5d63;
  --silver: #919295;
  --fg-red: #e3141b;
  --bg: #202328;
  --bg-2: #25292f;
  --surface: #2c3138;
  --surface-2: #343a42;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #eceef1;
  --muted: #a3a8af;
  --blue: #127dbd;
  --blue-2: #4fb0e8;
  --blue-deep: #0b4a8a;
  --blue-glow: rgba(18, 125, 189, .35);
  --amber: #d39a4a;
  --green: #25d366;
  --radius: 18px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--blue); color: #fff; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }

h1, h2, h3 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .2px;
  margin: 0;
}
h2 em, h1 em { font-style: normal; color: var(--blue-2); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600; font-size: 15px;
  cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, border-color .25s;
  white-space: nowrap;
  position: relative; overflow: hidden;
}
.btn i { font-size: 1.15em; }
.btn-sm { padding: 9px 16px; font-size: 14px; border-radius: 10px; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: #fff;
  box-shadow: 0 10px 30px -10px var(--blue-glow), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(18,125,189,.6), inset 0 1px 0 rgba(255,255,255,.2); }
.btn-ghost {
  background: rgba(255,255,255,.04);
  border-color: var(--line-2);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--blue); background: rgba(18,125,189,.08); transform: translateY(-2px); }
.btn::after { /* brilho que passa */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.25) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .7s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.topbar .btn-wa { background: #1fa855; color: #fff; box-shadow: 0 8px 20px -10px rgba(31,168,85,.8); }
.topbar .btn-wa:hover { background: #18914a; transform: translateY(-1px); }

/* ---------------- Topbar (cápsula clara para o logo em cores originais) ---------------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding: 16px 0;
  transition: padding .3s var(--ease);
}
.topbar.scrolled { padding: 8px 0; }
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  background: rgba(255, 255, 255, .97);
  border-radius: 18px;
  padding: 10px 12px 10px 20px;
  box-shadow: 0 18px 40px -22px rgba(0,0,0,.75), 0 0 0 1px rgba(255,255,255,.6) inset;
  max-width: 1200px;
  width: calc(100% - 32px);
}
.topbar.scrolled .topbar-inner { box-shadow: 0 14px 34px -14px rgba(0,0,0,.8); }
.logo { display: block; flex: none; }
.logo img { height: 66px; width: auto; transition: height .3s var(--ease); }
.topbar.scrolled .logo img { height: 52px; }
.nav { display: flex; gap: 28px; }
.nav a { font-size: 14px; color: var(--graphite); font-weight: 600; position: relative; padding: 4px 0; transition: color .2s; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 100%; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover, .nav a.active { color: var(--navy); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }

/* selo Fleetgard: quadrado vermelho da marca */
.fg-square { width: 12px; height: 12px; background: var(--fg-red); display: inline-block; flex: none; }

/* ---------------- Hero ---------------- */
.hero {
  position: relative;
  min-height: min(100vh, 960px); min-height: min(100svh, 960px);
  display: flex; align-items: center;
  padding: 150px 0 90px;
  overflow: hidden;
  background:
    radial-gradient(1000px 600px at 78% 40%, rgba(18,125,189,.16), transparent 60%),
    radial-gradient(800px 560px at 0% 100%, rgba(6,43,88,.55), transparent 62%),
    radial-gradient(600px 400px at 100% 0%, rgba(6,43,88,.35), transparent 60%),
    linear-gradient(180deg, #1c1f23 0%, var(--bg) 100%);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-grid-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  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 at 60% 40%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 0%, transparent 70%);
  opacity: .5;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1.08fr; gap: 40px; align-items: center;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 12px;
  border-radius: 999px;
  background: rgba(211,154,74,.1);
  border: 1px solid rgba(211,154,74,.35);
  color: #f1c486;
  font-size: 13px; font-weight: 600; letter-spacing: .4px; text-transform: uppercase;
}
.spin { animation: spin 4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: #f1c486; box-shadow: 0 0 0 0 rgba(241,196,134,.7); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(241,196,134,0); } 100% { box-shadow: 0 0 0 0 rgba(241,196,134,0); } }

.eyebrow { margin: 22px 0 10px; color: var(--muted); font-size: 15px; display: flex; align-items: center; gap: 8px; }
.eyebrow b { color: #fff; }

.hero h1 {
  font-size: clamp(42px, 6.2vw, 78px);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -.5px;
}
.metal { /* prata metálica do "V" do logo */
  background: linear-gradient(180deg, #ffffff 0%, #e4e6e9 45%, #a9acb1 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.type-wrap { display: block; color: var(--blue-2); min-height: 1.05em; }
.type-text {
  background: linear-gradient(90deg, #4fb0e8, #1f8fd3 55%, #8fc8ec);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.caret { display: inline-block; width: 4px; height: .82em; margin-left: 6px; background: var(--blue); vertical-align: -0.04em; animation: blink 1s steps(1) infinite; border-radius: 2px; }
@keyframes blink { 50% { opacity: 0; } }

.lead { font-size: 18px; color: #c3c7cc; max-width: 540px; margin: 20px 0 30px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.trust { list-style: none; padding: 0; margin: 30px 0 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: 14px; }
.trust i { color: var(--blue); margin-right: 6px; }

.hero-visual { position: relative; perspective: 1200px; }
.hero-img {
  position: relative; z-index: 2;
  width: 100%;
  filter: drop-shadow(0 40px 50px rgba(0,0,0,.55)) drop-shadow(0 0 40px rgba(18,125,189,.15));
  transform-style: preserve-3d;
  transition: transform .5s var(--ease);
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { translate: 0 -12px; } }
.halo {
  position: absolute; z-index: 1; left: 50%; top: 55%;
  width: 90%; aspect-ratio: 1; translate: -50% -50%;
  background: radial-gradient(circle, rgba(18,125,189,.32), transparent 62%);
  filter: blur(20px);
}
.ring { position: absolute; z-index: 1; left: 50%; top: 52%; border-radius: 50%; border: 1px dashed rgba(79,176,232,.25); translate: -50% -50%; }
.ring-1 { width: 78%; aspect-ratio: 1; animation: spin 60s linear infinite; }
.ring-2 { width: 100%; aspect-ratio: 1; border-style: solid; border-color: rgba(79,176,232,.08); }

.chip {
  position: absolute; z-index: 3;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 13px; font-weight: 600;
  background: rgba(33,41,51,.78);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px -10px rgba(0,0,0,.6);
  animation: bob 5s ease-in-out infinite;
  white-space: nowrap;
}
.chip i { color: var(--blue-2); }
.chip-a { top: 4%; left: 2%; }
.chip-b { top: 0; right: 6%; animation-delay: -1.2s; }
.chip-c { bottom: 6%; left: 8%; animation-delay: -2.4s; }
.chip-d { bottom: 0; right: 2%; animation-delay: -3.6s; }
@keyframes bob { 50% { transform: translateY(-8px); } }

.scroll-cue { position: absolute; z-index: 3; left: 50%; bottom: 24px; translate: -50% 0; width: 26px; height: 42px; border: 2px solid var(--line-2); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--blue-2); animation: drip 1.8s var(--ease) infinite; }
@keyframes drip { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }

/* ---------------- Marquee ---------------- */
.marquee {
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, #1d2024, #272b31, #1d2024);
  overflow: hidden; padding: 18px 0;
}
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font-family: var(--font-head); font-size: 22px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: #8d939a; display: inline-flex; align-items: center; gap: 12px; }
.marquee i { color: var(--blue); font-size: 18px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------------- Sections ---------------- */
.section { padding: 110px 0; position: relative; }
.section-alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head h2, .quote h2 { font-size: clamp(34px, 4.4vw, 54px); text-transform: uppercase; margin: 14px 0 12px; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase;
  color: var(--blue-2);
}

/* Segment cards */
.seg-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.seg-card {
  position: relative;
  padding: 30px 26px 28px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), #282c32);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .3s, box-shadow .4s;
  --mx: 50%; --my: 0%;
}
.seg-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(360px circle at var(--mx) var(--my), rgba(18,125,189,.18), transparent 45%);
  opacity: 0; transition: opacity .3s;
}
.seg-card:hover { transform: translateY(-6px); border-color: rgba(18,125,189,.4); box-shadow: 0 24px 50px -24px rgba(18,125,189,.45); }
.seg-card:hover::before { opacity: 1; }
.seg-icon {
  width: 60px; height: 60px; border-radius: 16px;
  display: grid; place-items: center;
  font-size: 26px; color: #fff;
  background: linear-gradient(145deg, var(--blue), var(--blue-deep));
  box-shadow: 0 12px 30px -10px var(--blue-glow);
  margin-bottom: 22px;
  transition: transform .5s var(--ease);
}
.seg-card:hover .seg-icon { transform: rotate(-8deg) scale(1.06); }
.seg-num { position: absolute; top: 18px; right: 22px; font-family: var(--font-head); font-size: 44px; font-weight: 800; color: rgba(255,255,255,.05); }
.seg-card h3 { font-size: 28px; text-transform: uppercase; margin-bottom: 10px; }
.seg-card p { margin: 0; color: var(--muted); font-size: 15px; }

/* Products */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.prod {
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.025);
  transition: background .3s, border-color .3s, transform .4s var(--ease);
}
.prod:hover { background: rgba(18,125,189,.07); border-color: rgba(18,125,189,.35); transform: translateY(-4px); }
.prod > i { font-size: 26px; color: var(--blue-2); margin-bottom: 14px; display: inline-block; transition: transform .4s var(--ease); }
.prod:hover > i { transform: scale(1.15) rotate(-6deg); }
.prod h3 { font-size: 24px; text-transform: uppercase; margin-bottom: 6px; }
.prod p { margin: 0; color: var(--muted); font-size: 15px; }
.prod-wide {
  grid-column: span 3;
  display: flex; align-items: center; gap: 24px;
  background: linear-gradient(110deg, rgba(18,125,189,.16), rgba(18,125,189,.03) 60%);
  border-color: rgba(18,125,189,.3);
}
.prod-wide > i { font-size: 40px; margin: 0; }

/* ---------------- Simulator ---------------- */
.sim {
  display: grid; grid-template-columns: 1.6fr 1fr;
  border-radius: 22px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.6);
}
.sim-stage { position: relative; min-height: 340px; background: radial-gradient(ellipse at 50% 50%, #2c3138, #1c1f23); }
.sim-stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.sim-label { position: absolute; z-index: 2; top: 14px; font-size: 12px; font-weight: 600; letter-spacing: .6px; text-transform: uppercase; color: var(--muted); display: inline-flex; gap: 8px; align-items: center; }
.sim-in { left: 16px; } .sim-in i { color: var(--amber); }
.sim-out { right: 16px; } .sim-out i { color: var(--blue-2); }
.sim-panel { padding: 30px; border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 24px; }
.sim-control label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 600; font-size: 14px; margin-bottom: 14px; gap: 10px; }
.sim-control label i { color: var(--blue-2); margin-right: 6px; }
.sim-control output { font-family: var(--font-head); font-size: 30px; font-weight: 700; color: #fff; }
.range-scale { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 8px; }

input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 8px; border-radius: 6px; background: linear-gradient(90deg, var(--blue) var(--p, 21%), #3e444c var(--p, 21%)); outline: none; cursor: pointer; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 5px solid var(--blue); box-shadow: 0 4px 14px rgba(18,125,189,.6); }
input[type=range]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 5px solid var(--blue); box-shadow: 0 4px 14px rgba(18,125,189,.6); }
input[type=range]:focus-visible { box-shadow: 0 0 0 3px rgba(18,125,189,.35); }

.sim-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { padding: 14px 10px; border-radius: 14px; background: rgba(0,0,0,.18); border: 1px solid var(--line); text-align: center; }
.stat i { color: var(--muted); font-size: 14px; }
.stat b { display: block; font-family: var(--font-head); font-size: 30px; line-height: 1.1; margin: 4px 0 0; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; }
.stat-hi { background: rgba(18,125,189,.12); border-color: rgba(18,125,189,.35); }
.stat-hi i, .stat-hi b { color: var(--blue-2); }
.sim-note { margin: 0; font-size: 13px; color: var(--muted); }
.sim-note i { color: var(--blue); margin-right: 4px; }

/* ---------------- Quote + Build ---------------- */
.two-col { display: grid; grid-template-columns: 1.25fr 1fr; gap: 28px; align-items: start; }
.quote h2 { margin-bottom: 10px; }
.quote > p { margin: 0 0 28px; max-width: 520px; }
.quote-form { display: grid; gap: 18px; padding: 28px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line-2); }
.field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; color: #d3d6da; letter-spacing: .3px; }
.field label small { color: var(--muted); font-weight: 400; }
.field-row { display: grid; grid-template-columns: 170px 1fr; gap: 14px; }
.input-icon { position: relative; }
.input-icon i { position: absolute; left: 16px; top: 50%; translate: 0 -50%; color: var(--muted); pointer-events: none; transition: color .2s; }
.input-icon input, .qty input {
  width: 100%;
  padding: 14px 16px 14px 46px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: #1f2226;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.input-icon input:focus, .qty input:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(18,125,189,.15); }
.input-icon:focus-within i { color: var(--blue-2); }
#code { font-family: var(--font-head); font-size: 22px; letter-spacing: 1.5px; text-transform: uppercase; padding-top: 10px; padding-bottom: 10px; }
.field-code.invalid #code { border-color: #e0605b; box-shadow: 0 0 0 4px rgba(224,96,91,.15); animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.detect { margin-top: 10px; display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); min-height: 24px; }
.detect.ok { color: #9ccfee; }
.detect.ok i { color: var(--blue-2); }
.detect .tag { padding: 2px 9px; border-radius: 6px; background: rgba(18,125,189,.18); color: #d3e9f7; font-weight: 600; font-size: 12px; letter-spacing: .5px; }
.qty { display: flex; align-items: stretch; border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; background: #1f2226; }
.qty input { border: 0; border-radius: 0; padding: 14px 4px; text-align: center; background: transparent; -moz-appearance: textfield; appearance: textfield; min-width: 0; }
.qty input::-webkit-inner-spin-button, .qty input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.qty button { width: 46px; flex: none; border: 0; background: rgba(255,255,255,.04); cursor: pointer; color: var(--muted); transition: background .2s, color .2s; }
.qty button:hover { background: rgba(18,125,189,.15); color: #fff; }
.quote-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }
.quote-actions .btn { flex: 1 1 200px; }

.build {
  padding: 28px;
  border-radius: 22px;
  background:
    repeating-linear-gradient(-45deg, rgba(211,154,74,.08) 0 12px, transparent 12px 24px) top / 100% 8px no-repeat,
    var(--surface);
  border: 1px solid var(--line-2);
}
.build-head { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.build-head > i { font-size: 26px; color: #f1c486; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px; background: rgba(211,154,74,.12); border: 1px solid rgba(211,154,74,.3); }
.build-head h3 { font-size: 26px; text-transform: uppercase; }
.build-head p { margin: 0; font-size: 14px; }

.gauge { position: relative; margin: 18px auto 6px; max-width: 320px; }
.gauge svg { width: 100%; display: block; overflow: visible; }
.g-track { fill: none; stroke: #3e444c; stroke-width: 14; stroke-linecap: round; }
.g-fill { fill: none; stroke: url(#gGrad); stroke-width: 14; stroke-linecap: round; filter: drop-shadow(0 0 8px rgba(18,125,189,.5)); }
.g-needle { fill: #eceef1; transform-origin: 120px 125px; transform: rotate(-90deg); transition: transform 2.2s cubic-bezier(.3, 1.4, .5, 1); }
.g-hub { fill: var(--blue); }
.g-tick { stroke: #575d65; stroke-width: 2; }
.g-tick.major { stroke: #8a9097; stroke-width: 3; }
.gauge-read { text-align: center; font-family: var(--font-head); line-height: 1; margin-top: 6px; }
.gauge-read b { font-size: 52px; font-weight: 800; font-variant-numeric: tabular-nums; }
.gauge-read span { font-size: 24px; color: var(--blue-2); margin-left: 2px; }
.gauge-cap { text-align: center; font-size: 12px; text-transform: uppercase; letter-spacing: 1.4px; color: var(--muted); margin-top: 8px; }

.todo { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.todo li { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; background: rgba(0,0,0,.16); border: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.todo li i { width: 18px; text-align: center; color: #60666e; }
.todo li.done { color: var(--text); }
.todo li.done i { color: var(--blue-2); }
.todo li .fa-spinner { color: #f1c486; }

/* ---------------- Contact ---------------- */
.contact { background: radial-gradient(900px 400px at 50% 0%, rgba(18,125,189,.12), transparent 70%), var(--bg); }
.contact .section-head { text-align: center; margin-inline: auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 920px; margin: 0 auto; }
.contact-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
  padding: 32px;
  border-radius: 22px;
  border: 1px solid var(--line-2);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  transition: transform .4s var(--ease), border-color .3s, box-shadow .4s;
  min-width: 0;
}
.contact-card:hover { transform: translateY(-6px); border-color: rgba(18,125,189,.45); box-shadow: 0 30px 60px -30px rgba(18,125,189,.5); }
.cc-icon { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; font-size: 28px; color: #fff; background: linear-gradient(145deg, var(--blue), var(--blue-deep)); margin-bottom: 14px; box-shadow: 0 12px 30px -10px var(--blue-glow); }
.cc-icon.wa { background: linear-gradient(145deg, #2fe07a, #128c4b); box-shadow: 0 12px 30px -10px rgba(37,211,102,.5); }
.cc-label { font-size: 13px; text-transform: uppercase; letter-spacing: 1.2px; color: var(--muted); font-weight: 600; }
.cc-value { font-family: var(--font-head); font-size: clamp(24px, 3vw, 34px); font-weight: 700; line-height: 1.15; overflow-wrap: anywhere; }
a.cc-value { font-size: clamp(20px, 2.3vw, 27px); overflow-wrap: normal; word-break: normal; }
a.cc-value:hover { color: var(--blue-2); }
.cc-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 14px; }
.cc-go { margin-top: 14px; font-weight: 600; font-size: 15px; color: var(--blue-2); display: inline-flex; align-items: center; gap: 8px; }
.cc-actions .cc-go { margin-top: 0; }
.cc-go i { transition: transform .3s var(--ease); }
.contact-card:hover .cc-go i { transform: translateX(5px); }
.cc-copy { border: 1px solid var(--line-2); background: rgba(255,255,255,.04); border-radius: 10px; padding: 7px 12px; font-size: 14px; cursor: pointer; transition: border-color .2s, background .2s; }
.cc-copy:hover { border-color: var(--blue); background: rgba(18,125,189,.1); }

/* ---------------- Footer ---------------- */
.footer { border-top: 1px solid var(--line); padding: 34px 0; background: #1a1d21; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.footer small { font-size: 12px; opacity: .8; }
.footer-logo { display: block; background: #fff; border-radius: 14px; padding: 10px 16px; box-shadow: 0 10px 30px -16px rgba(0,0,0,.8); transition: transform .3s var(--ease); }
.footer-logo:hover { transform: translateY(-2px); }
.footer-logo img { height: 52px; width: auto; }
.footer-links { display: flex; gap: 10px; }
.footer-links a { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--line-2); color: var(--muted); transition: color .2s, border-color .2s, transform .3s var(--ease); }
.footer-links a:hover { color: #fff; border-color: var(--blue); transform: translateY(-3px); }

/* ---------------- Floating WhatsApp ---------------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 32px; color: #fff;
  background: linear-gradient(145deg, #2fe07a, #128c4b);
  box-shadow: 0 14px 30px -8px rgba(37,211,102,.55);
  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; }
.wa-float:hover { transform: scale(1.08) rotate(-6deg); }
@keyframes ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

/* ---------------- Toast ---------------- */
.toast {
  position: fixed; left: 50%; bottom: 28px; z-index: 70;
  translate: -50% 20px; opacity: 0; pointer-events: none;
  padding: 12px 18px; border-radius: 12px;
  background: #141619; border: 1px solid var(--line-2);
  font-size: 14px; font-weight: 500;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.7);
  transition: opacity .3s, translate .3s var(--ease);
  max-width: calc(100% - 32px);
}
.toast.show { opacity: 1; translate: -50% 0; }
.toast i { color: var(--blue-2); margin-right: 8px; }

/* ---------------- Reveal ---------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Oil ripple on click */
.ripple { position: fixed; z-index: 80; pointer-events: none; width: 10px; height: 10px; border-radius: 50%; border: 2px solid rgba(79,176,232,.8); translate: -50% -50%; animation: rip .7s var(--ease) forwards; }
@keyframes rip { to { width: 70px; height: 70px; opacity: 0; } }

/* ---------------- Responsive ---------------- */
@media (max-width: 1080px) {
  .seg-grid { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
}
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; gap: 50px; }
  .hero { padding-top: 130px; }
  .hero-visual { max-width: 640px; margin: 0 auto; width: 100%; }
  .sim { grid-template-columns: 1fr; }
  .sim-panel { border-left: 0; border-top: 1px solid var(--line); }
  .two-col { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-wide { grid-column: span 2; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .section { padding: 76px 0; }
  .section-head { margin-bottom: 36px; }
  .topbar .btn-wa span { display: none; }
  .logo img, .topbar.scrolled .logo img { height: 40px; }
  .topbar-inner { padding: 8px 8px 8px 12px; border-radius: 14px; gap: 10px; }
  .topbar .btn-wa { padding: 10px 12px; }
  .hero { padding-top: 112px; }
  .lead { font-size: 16px; }
  .hero-ctas .btn { width: 100%; white-space: normal; }
  .seg-grid, .prod-grid, .contact-grid { grid-template-columns: 1fr; }
  .prod-wide { grid-column: auto; flex-direction: column; align-items: flex-start; gap: 12px; }
  .chip { font-size: 11px; padding: 6px 10px; }
  .field-row { grid-template-columns: 1fr; }
  .quote-form, .build, .contact-card { padding: 22px; }
  .sim-stage { min-height: 280px; }
  .sim-label { font-size: 10px; letter-spacing: .3px; }
  .sim-panel { padding: 22px; }
  .stat b { font-size: 24px; }
  .marquee span { font-size: 18px; }
  .scroll-cue { display: none; }
  .wa-float { width: 54px; height: 54px; font-size: 28px; right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}