/* ═══════════════════════════════════════════════
   SCK Soluções — identidade dark azul/ciano
   ═══════════════════════════════════════════════ */
:root {
  /* Paleta oficial SCK Soluções (10_Manual_e_Cores) */
  --sck-navy: #071725;
  --sck-preto-azulado: #030C14;
  --sck-azul-eletrico: #0066FF;
  --sck-ciano: #00A3FF;
  --sck-branco: #F5F8FC;
  --sck-cinza-apoio: #A4B3C1;

  --bg: var(--sck-preto-azulado);
  --bg-2: var(--sck-navy);
  --panel: #081a2c;
  --panel-2: #0a2136;
  --line: rgba(0, 163, 255, .16);
  --line-soft: rgba(164, 179, 193, .12);
  --txt: var(--sck-branco);
  --txt-2: var(--sck-cinza-apoio);
  --cyan: var(--sck-ciano);
  --blue: var(--sck-azul-eletrico);
  --cyan-soft: rgba(0, 163, 255, .12);
  --grad: linear-gradient(100deg, #4dc3ff 0%, var(--sck-ciano) 40%, var(--sck-azul-eletrico) 100%);
  --glow: 0 0 24px rgba(0, 163, 255, .35);
  --radius: 16px;
  --font-display: "Inter", "Inter Display", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-hand: "Caveat", cursive;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, 100% - 32px); margin-inline: auto; }
.ico { width: 20px; height: 20px; flex: none; }

/* ── Tipografia ── */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lead { color: var(--txt-2); font-size: 1.08rem; margin-top: 18px; max-width: 52ch; }
.kicker {
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-sub { color: var(--txt-2); margin-top: 14px; max-width: 58ch; }
.dot { color: var(--cyan); }
.hand {
  font-family: var(--font-hand);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--cyan);
  margin: 22px 0 4px;
  transform: rotate(-1.5deg);
}
.hand-hero { margin-top: 28px; }

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  cursor: pointer;
  margin-top: 10px;
}
.btn-lg { padding: 15px 28px; font-size: 1.02rem; }
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 6px 24px rgba(0, 102, 255, .45);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(0, 163, 255, .55); }
.btn-ghost {
  border-color: var(--line);
  color: var(--txt);
  background: rgba(0, 163, 255, .05);
}
.btn-ghost:hover { border-color: var(--cyan); background: var(--cyan-soft); }

/* ── Nav ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3, 12, 20, .78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; }
.brand-img { height: 52px; width: auto; margin: -4px 0; }
.footer-logo { width: 190px; height: auto; margin-left: -10px; }
.brand-mark {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  font-style: italic;
  letter-spacing: .02em;
  color: #f3f6fb;
}
.brand-mark em {
  font-style: italic;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-sub {
  font-family: var(--font-display);
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: .48em;
  color: var(--txt-2);
  margin-top: 3px;
}
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a {
  font-size: .92rem;
  color: var(--txt-2);
  font-weight: 500;
  transition: color .15s;
}
.nav-links a:hover { color: var(--cyan); }
.btn-nav { margin-top: 0; padding: 10px 18px; font-size: .88rem; }
.nav-burger { display: none; }

/* ── Hero ── */
.hero { position: relative; padding: 84px 0 0; overflow: hidden; }
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero-glow-1 { width: 560px; height: 560px; top: -180px; right: -120px; background: rgba(0, 102, 255, .22); }
.hero-glow-2 { width: 420px; height: 420px; bottom: -140px; left: -140px; background: rgba(0, 163, 255, .14); }
.hero-glow-3 { width: 520px; height: 520px; top: -160px; left: 50%; transform: translateX(-50%); background: rgba(0, 102, 255, .18); }
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 72px;
}
.eyebrow {
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .3em;
  font-weight: 600;
  color: var(--txt-2);
  margin-bottom: 18px;
}
.eyebrow span { color: var(--cyan); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-ctas.center { justify-content: center; }

/* ── Hero mockups ── */
.hero-visual { position: relative; min-height: 440px; }
.mount-panel {
  position: absolute;
  top: -10px;
  right: -8px;
  width: 94%;
  aspect-ratio: 16 / 11;
  clip-path: polygon(22% 0, 100% 0, 78% 100%, 0 100%);
  overflow: hidden;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, .5));
}
.mount-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 88% 30%;
  transform: scale(1.35);
  transform-origin: 88% 30%;
}
.mount-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(3, 12, 20, .4) 0%, transparent 40%);
}
.mount-edge {
  position: absolute;
  top: -6%;
  bottom: -6%;
  left: 10.5%;
  width: 3px;
  background: linear-gradient(180deg, transparent, var(--sck-ciano) 35%, var(--sck-azul-eletrico) 65%, transparent);
  transform: rotate(17.7deg);
  box-shadow: 0 0 14px rgba(0, 163, 255, .6);
}
.mock-laptop {
  position: absolute;
  left: -4%;
  bottom: -6%;
  width: 62%;
  z-index: 2;
  filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55));
  animation: floaty 7s ease-in-out infinite;
}
.mock-phone { display: none; }
.mock-screen {
  background: linear-gradient(180deg, #081a2c, #061524);
  border: 1px solid rgba(164, 179, 193, .22);
  border-radius: 14px 14px 0 0;
  padding: 0 0 14px;
  overflow: hidden;
}
.mock-browser-bar {
  display: flex; gap: 6px;
  padding: 9px 12px;
  background: rgba(164, 179, 193, .07);
  border-bottom: 1px solid var(--line-soft);
}
.mock-browser-bar i { width: 8px; height: 8px; border-radius: 50%; background: rgba(164, 179, 193, .35); }
.mock-nav { display: flex; align-items: center; gap: 10px; padding: 12px 16px; }
.mock-logo { width: 34px; height: 10px; border-radius: 4px; background: var(--grad); }
.mock-links { display: flex; gap: 8px; margin-left: auto; }
.mock-links i { width: 26px; height: 6px; border-radius: 3px; background: rgba(164, 179, 193, .3); }
.mock-btn { width: 52px; height: 14px; border-radius: 7px; background: var(--grad); }
.mock-heroimg {
  margin: 4px 16px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 80% 20%, rgba(0, 163, 255, .35), transparent 55%),
    linear-gradient(160deg, #0c2842 0%, #061524 100%);
  background-color: #0a2136;
  padding: 22px 18px;
  border: 1px solid var(--line);
}
.mock-title { width: 60%; height: 12px; border-radius: 6px; background: rgba(245, 248, 252, .9); margin-bottom: 8px; }
.mock-line { width: 80%; height: 6px; border-radius: 3px; background: rgba(164, 179, 193, .5); margin-bottom: 6px; }
.mock-line.short { width: 55%; }
.mock-cta { width: 64px; height: 16px; border-radius: 8px; background: var(--grad); margin-top: 12px; box-shadow: var(--glow); }
.mock-cards { display: flex; gap: 10px; padding: 14px 16px 0; }
.mock-cards i {
  flex: 1; height: 34px; border-radius: 8px;
  background: rgba(0, 163, 255, .08);
  border: 1px solid var(--line);
}
.mock-base {
  height: 12px;
  background: linear-gradient(180deg, #232c3d, #10151f);
  border-radius: 0 0 16px 16px;
  margin: 0 -4%;
}
.mock-phone {
  position: absolute;
  right: -6px;
  bottom: -30px;
  width: 138px;
  background: linear-gradient(180deg, #081a2c, #061524);
  border: 1px solid rgba(164, 179, 193, .28);
  border-radius: 22px;
  padding: 14px 12px 16px;
  box-shadow: 0 24px 44px rgba(0, 0, 0, .6);
  animation: floaty 7s ease-in-out 1.2s infinite;
}
.mock-notch { width: 44px; height: 5px; border-radius: 3px; background: rgba(164, 179, 193, .35); margin: 0 auto 12px; }
.mock-phone-hero {
  height: 52px; border-radius: 10px;
  background:
    radial-gradient(circle at 70% 30%, rgba(0, 163, 255, .4), transparent 60%),
    #0a2136;
  border: 1px solid var(--line);
  margin-bottom: 10px;
}
.mock-phone-title { width: 70%; height: 8px; border-radius: 4px; background: rgba(245, 248, 252, .85); margin-bottom: 6px; }
.mock-phone-line { width: 90%; height: 5px; border-radius: 3px; background: rgba(164, 179, 193, .5); margin-bottom: 5px; }
.mock-phone-line.short { width: 60%; }
.mock-phone-btn { width: 58px; height: 13px; border-radius: 7px; background: var(--grad); margin: 9px 0 10px; }
.mock-phone-list { display: grid; gap: 6px; }
.mock-phone-list i {
  height: 16px; border-radius: 6px;
  background: rgba(0, 163, 255, .08);
  border: 1px solid var(--line);
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ── Strip de diferenciais ── */
.hero-strip {
  position: relative;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(7, 23, 37, .5);
}
.strip-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 28px;
  padding: 18px 0;
}
.strip-inner span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--txt-2);
}
.strip-inner .ico { color: var(--cyan); }

/* ── Sections ── */
.section { position: relative; padding: 88px 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section-head .section-sub { margin-inline: auto; }

/* ── Cards de serviços ── */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 30px 26px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--line);
  box-shadow: 0 18px 40px rgba(3, 12, 20, .6), 0 0 0 1px rgba(0, 163, 255, .12);
}
.card-ico {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: var(--cyan-soft);
  border: 1px solid var(--line);
  color: var(--cyan);
  margin-bottom: 18px;
}
.card-ico svg { width: 26px; height: 26px; }
.card p { color: var(--txt-2); font-size: .95rem; margin-top: 10px; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--cyan);
  font-weight: 600;
  font-size: .92rem;
}
.card-link span { transition: transform .18s; }
.card-link:hover span { transform: translateX(4px); }

/* ── Split sections ── */
.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.split-rev .split-copy { order: 1; }
.split-rev .split-visual { order: 2; }
.feature-list { list-style: none; margin-top: 26px; display: grid; gap: 18px; }
.feature-list li { display: flex; gap: 14px; align-items: flex-start; }
.f-ico {
  width: 44px; height: 44px; flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--cyan-soft);
  color: var(--cyan);
  box-shadow: 0 0 18px rgba(0, 163, 255, .12);
}
.f-ico svg { width: 22px; height: 22px; }
.feature-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: .98rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--cyan);
}
.feature-list span { color: var(--txt-2); font-size: .93rem; }

/* ── Visual: painel site ── */
.split-visual { position: relative; }
.panel-mock {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
  display: grid;
  gap: 14px;
  box-shadow: 0 30px 60px rgba(3, 12, 20, .6);
  animation: floaty 8s ease-in-out infinite;
}
.pm-row { display: flex; gap: 10px; }
.pm-chip { height: 12px; border-radius: 6px; background: rgba(164, 179, 193, .25); }
.pm-chip.hi { background: var(--grad); margin-left: auto; }
.w20 { width: 20%; } .w30 { width: 30%; } .w40 { width: 40%; } .w60 { width: 60%; }
.pm-hero {
  height: 120px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 75% 25%, rgba(0, 163, 255, .35), transparent 55%),
    #0a2136;
}
.pm-card {
  flex: 1; height: 58px; border-radius: 10px;
  background: rgba(0, 163, 255, .07);
  border: 1px solid var(--line);
}
.badge-float {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  color: var(--txt);
  background: rgba(7, 23, 37, .92);
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(3, 12, 20, .55), 0 0 20px rgba(0, 163, 255, .15);
}
.badge-float .ico { color: var(--cyan); width: 17px; height: 17px; }
.b1 { top: -16px; right: 8px; animation: floaty 6s ease-in-out .6s infinite; }
.b2 { bottom: -14px; left: 12px; animation: floaty 6s ease-in-out 1.4s infinite; }

/* ── Visual: chat WhatsApp ── */
.chat-mock {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  max-width: 400px;
  margin-inline: auto;
  box-shadow: 0 30px 60px rgba(3, 12, 20, .6);
  animation: floaty 8s ease-in-out infinite;
}
.chat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.chat-ava {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 30% 30%, #34d399, #059669);
  color: #fff;
}
.chat-ava svg { width: 22px; height: 22px; }
.chat-id { display: flex; flex-direction: column; line-height: 1.25; }
.chat-id strong { font-family: var(--font-display); font-size: .95rem; }
.chat-id em { font-style: normal; font-size: .75rem; color: var(--txt-2); }
.chat-check {
  margin-left: auto;
  width: 22px; height: 22px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
}
.chat-body { display: grid; gap: 10px; padding: 16px 2px; }
.bubble {
  max-width: 82%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: .9rem;
}
.bubble.in {
  background: rgba(164, 179, 193, .12);
  border: 1px solid var(--line-soft);
  border-bottom-left-radius: 4px;
  justify-self: start;
}
.bubble.out {
  background: linear-gradient(135deg, rgba(5, 150, 105, .35), rgba(16, 185, 129, .22));
  border: 1px solid rgba(52, 211, 153, .25);
  border-bottom-right-radius: 4px;
  justify-self: end;
}
.chat-agents {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}
.agent {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .74rem;
  font-weight: 600;
  color: var(--txt-2);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(0, 163, 255, .05);
}
.agent i {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px rgba(52, 211, 153, .8);
}

/* ── Visual: automação ── */
.gear-scene {
  position: relative;
  width: min(340px, 90%);
  aspect-ratio: 1;
  margin-inline: auto;
}
.gear-lines {
  position: absolute;
  inset: 0;
  color: rgba(0, 163, 255, .35);
}
.gear-core {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 118px; height: 118px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 35% 30%, rgba(0, 163, 255, .25), rgba(7, 23, 37, .9) 70%);
  border: 1px solid var(--cyan);
  box-shadow: 0 0 40px rgba(0, 163, 255, .35), inset 0 0 24px rgba(0, 163, 255, .15);
  color: var(--cyan);
  z-index: 2;
}
.gear-core svg { width: 58px; height: 58px; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.gear-sat {
  position: absolute;
  width: 62px; height: 62px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(7, 23, 37, .95);
  border: 1px solid var(--line);
  color: var(--cyan);
  box-shadow: 0 10px 26px rgba(3, 12, 20, .6);
  z-index: 2;
}
.gear-sat svg { width: 28px; height: 28px; }
.s1 { top: 6%; left: 6%; animation: floaty 5.5s ease-in-out infinite; }
.s2 { top: 6%; right: 6%; animation: floaty 5.5s ease-in-out .7s infinite; }
.s3 { bottom: 6%; left: 6%; animation: floaty 5.5s ease-in-out 1.4s infinite; }
.s4 { bottom: 6%; right: 6%; animation: floaty 5.5s ease-in-out 2.1s infinite; }

/* ── Faixa tagline ── */
.tagline-band {
  position: relative;
  overflow: hidden;
  padding: 84px 0;
  border-block: 1px solid var(--line-soft);
  background: var(--sck-navy);
}
.tb-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 70% 35%;
  opacity: .26;
}
.tagline-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--sck-navy) 25%, rgba(7, 23, 37, .35) 70%, rgba(7, 23, 37, .55) 100%);
}
.tb-inner { position: relative; z-index: 1; }
.tb-inner p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 2.6vw, 1.6rem);
  letter-spacing: .18em;
  text-transform: uppercase;
  max-width: 30ch;
  line-height: 1.6;
}
.tb-inner p span { color: var(--cyan); }
.tb-line {
  display: block;
  width: 130px;
  height: 3px;
  border-radius: 2px;
  background: var(--grad);
  margin-top: 20px;
  box-shadow: 0 0 12px rgba(0, 163, 255, .5);
}

/* ── CTA final / contato ── */
.cta-final { overflow: hidden; text-align: center; padding: 100px 0; }
.cta-inner { position: relative; }
.cta-inner .section-sub { margin-inline: auto; }
em { font-style: normal; }

/* ── Botão de idioma ── */
.lang-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--txt-2);
  background: rgba(0, 163, 255, .05);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.lang-btn:hover { color: var(--cyan); border-color: var(--cyan); }

/* ── Formulário de orçamento ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 36px;
  align-items: stretch;
  text-align: left;
  max-width: 960px;
  margin: 44px auto 0;
}
.orc-form {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  display: grid;
  gap: 16px;
  box-shadow: 0 24px 50px rgba(3, 12, 20, .55);
}
.ff label {
  display: block;
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--txt-2);
  margin-bottom: 7px;
}
.ff input, .ff select, .ff textarea {
  width: 100%;
  background: rgba(3, 12, 20, .6);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 13px 15px;
  color: var(--txt);
  font-family: var(--font-body);
  font-size: .95rem;
  transition: border-color .15s, box-shadow .15s;
}
.ff textarea { resize: vertical; min-height: 96px; }
.ff select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--txt-2) 50%), linear-gradient(135deg, var(--txt-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.ff select option { background: var(--sck-navy); color: var(--txt); }
.ff input:focus, .ff select:focus, .ff textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 163, 255, .15);
}
.ff input::placeholder, .ff textarea::placeholder { color: rgba(164, 179, 193, .55); }
.btn-form { justify-content: center; width: 100%; margin-top: 4px; border: 0; }
.form-hint { font-size: .8rem; color: var(--txt-2); text-align: center; margin-top: -4px; }
.contact-direct {
  background: rgba(7, 23, 37, .55);
  border: 1px solid var(--line-soft);
  border-radius: 18px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
.contact-direct h3 { font-size: 1.2rem; }
.contact-direct p { color: var(--txt-2); font-size: .95rem; }
.contact-direct .btn { justify-content: center; }
.contact-direct .hand { margin-bottom: 0; text-align: center; }

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-2);
  padding: 48px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.footer-brand p { color: var(--txt-2); font-size: .88rem; margin-top: 14px; }
.footer-links { display: grid; gap: 10px; justify-content: end; text-align: right; }
.footer-links a { color: var(--txt-2); font-size: .92rem; }
.footer-links a:hover { color: var(--cyan); }
.footer-copy {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line-soft);
  padding-top: 20px;
  color: var(--txt-2);
  font-size: .82rem;
  text-align: center;
}

/* ── Reveal on scroll ── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.on { opacity: 1; transform: none; }

/* ═══════════ Responsivo ═══════════ */
@media (max-width: 960px) {
  .hero-inner, .split { grid-template-columns: 1fr; gap: 44px; }
  .split-rev .split-copy { order: 0; }
  .hero-visual { min-height: 0; padding-bottom: 10px; }
  .mount-panel { position: relative; top: 0; right: 0; width: 100%; }
  .mock-laptop { display: none; }
  .cards-3 { grid-template-columns: 1fr; }
  .footer-links { justify-content: start; text-align: left; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .nav-links {
    position: fixed;
    inset: 68px 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: rgba(3, 12, 20, .97);
    border-bottom: 1px solid var(--line-soft);
    padding: 8px 0 16px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 24px; font-size: 1rem; }
  .btn-nav { display: none; }
  .brand-img { height: 40px; }
  .nav-burger {
    margin-left: auto;
    display: grid;
    gap: 5px;
    background: none;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px;
    cursor: pointer;
  }
  .nav-burger span { width: 18px; height: 2px; background: var(--txt); border-radius: 2px; }
  .hero { padding-top: 56px; }
  .section { padding: 64px 0; }
  .strip-inner { justify-content: flex-start; }
  .mock-phone { right: 2px; width: 116px; }
  .hand { font-size: 1.4rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .lang-btn { margin-left: auto; }
  .nav-burger { margin-left: 0 !important; }
}