:root {
  --ink:       #070A12;   /* Fundo escuro base (navy profundo) */
  --ink-2:     #0B0F1C;   /* Fundo escuro intermediário */
  --panel:     #0E1322;   /* Painel escuro */
  --surface:   #F5F3EE;   /* Fundo claro (off-white) */
  --surface-2: #ECE8DF;   /* Fundo claro secundário */
  --gold:      #E3B969;   /* Acento principal: Ouro Premium ACXE */
  --gold-soft: #F0D49A;   /* Ouro claro p/ gradientes */
  --navy:      #2A2F60;   /* Azul corporativo da logo */
  --navy-2:    #3A4080;   /* Azul claro */
  --muted:     #7C8499;   /* Texto secundário acinzentado azulado */
  --muted-dk:  #474E5F;   /* Texto escuro acinzentado azulado */
  --txt-dark:  #4A5564;   /* Corpo de texto em fundo claro */
  --white:     #FFFFFF;
  --bd-dark:   rgba(255, 255, 255, 0.06);
  --bd-light:  rgba(11, 20, 21, 0.09);
  --r:         10px;
  --ease:      cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Spline Sans', sans-serif;
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

::selection { background: var(--gold); color: var(--ink); }

/* ── SCROLL PROGRESS ── */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--navy-2), var(--gold));
  z-index: 400;
  transition: width 0.1s linear;
}

/* ── LEFT TECHNICAL RAIL ── */
.rail {
  position: fixed;
  left: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 180;
  display: flex;
  flex-direction: column;
  gap: 22px;
  mix-blend-mode: difference;
}
.rail-dot {
  font-family: 'Space Mono', monospace;
  font-size: .58rem;
  letter-spacing: .1em;
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: color .3s var(--ease);
}
.rail-dot::before {
  content: '';
  width: 18px; height: 1px;
  background: rgba(255,255,255,0.3);
  transition: all .35s var(--ease);
}
.rail-dot.is-active { color: #fff; }
.rail-dot.is-active::before { width: 34px; background: var(--gold); }
.rail-dot:hover { color: #fff; }

/* ── NAV ── */
nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  background: transparent;
  border-bottom: 1px solid transparent;
  height: 140px;
  padding: 0 clamp(24px, 6vw, 80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: height .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease);
}
nav.scrolled {
  height: 108px;
  background: rgba(7, 10, 18, 0.82);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-bottom: 1px solid var(--bd-dark);
}

.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo img {
  height: 110px; width: auto; display: block; flex-shrink: 0;
  background: #06080F; padding: 12px 20px; border-radius: 14px;
  transition: height .4s var(--ease);
  box-shadow: 0 8px 26px rgba(0,0,0,.45);
}
.nav-logo { flex-shrink: 0; }
.nav-burger { flex-shrink: 0; }
nav.scrolled .nav-logo img { height: 78px; }

.nav-links { display: flex; gap: 38px; list-style: none; }
.nav-links a {
  font-size: .78rem; font-weight: 500; color: rgba(255,255,255,0.62);
  text-decoration: none; letter-spacing: .13em; text-transform: uppercase;
  transition: color .25s var(--ease); position: relative; padding: 8px 0;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
  background: var(--gold); transition: width .3s var(--ease);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { width: 100%; }

.nav-r { display: flex; align-items: center; gap: 26px; }
.nav-lang {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: 'Space Mono', monospace; font-size: .7rem; letter-spacing: .15em;
}
.nav-lang a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color .25s ease; }
.nav-lang a:hover { color: #fff; }
.nav-lang a.is-current { color: var(--gold); font-weight: 700; }
.nav-lang span { color: rgba(255,255,255,0.22); }

.nav-cta {
  background: var(--gold); color: var(--ink);
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: .74rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 13px 26px; border-radius: 6px; text-decoration: none;
  transition: all .3s var(--ease); border: 1px solid var(--gold);
  position: relative; overflow: hidden;
}
.nav-cta:hover {
  background: transparent; color: var(--gold);
  box-shadow: 0 0 24px rgba(227,185,105,0.22); transform: translateY(-2px);
}

.nav-burger {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; cursor: pointer; padding: 6px;
}
.nav-burger span {
  width: 24px; height: 2px; background: #fff; border-radius: 2px;
  transition: all .3s var(--ease);
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ── */
.mobile-menu {
  position: fixed; inset: 0; z-index: 190;
  background: rgba(7,10,18,0.97); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 30px; opacity: 0; pointer-events: none; transition: opacity .35s var(--ease);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: 'Archivo', sans-serif; font-weight: 700; font-size: 1.4rem;
  color: rgba(255,255,255,0.8); text-decoration: none; letter-spacing: .02em;
}
.mobile-menu a:hover { color: var(--gold); }
.mobile-menu .mm-cta {
  margin-top: 12px; background: var(--gold); color: var(--ink);
  padding: 14px 32px; border-radius: 6px; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .08em;
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  background: radial-gradient(ellipse 120% 90% at 70% 0%, #11172b 0%, var(--ink) 55%);
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding: 184px clamp(24px, 6vw, 90px) 120px;
  position: relative;
  overflow: hidden;
}
.hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; opacity: .9;
}
.hero-grid-overlay {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(227,185,105,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(227,185,105,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, #000 30%, transparent 100%);
}
.hero-glow {
  position: absolute; top: -250px; right: -120px; width: 760px; height: 760px;
  background: radial-gradient(circle, rgba(42,47,96,0.28) 0%, transparent 68%);
  pointer-events: none; z-index: 1;
}

.hero-content {
  position: relative; z-index: 3; max-width: 760px;
  animation: fadeUp 1s var(--ease) both;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: 'Space Mono', monospace; font-size: .68rem; color: var(--gold);
  letter-spacing: .22em; text-transform: uppercase; margin-bottom: 34px;
  background: rgba(227,185,105,0.06); padding: 8px 16px; border-radius: 30px;
  border: 1px solid rgba(227,185,105,0.16);
}
.hero-tag .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--gold);
  box-shadow: 0 0 0 0 rgba(227,185,105,0.5); animation: ping 2.2s var(--ease) infinite;
}
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(227,185,105,0.55); }
  70%,100% { box-shadow: 0 0 0 8px rgba(227,185,105,0); }
}

h1 {
  font-family: 'Archivo', sans-serif; font-weight: 900;
  font-size: clamp(3rem, 6.4vw, 6.8rem); line-height: 0.96;
  letter-spacing: -.04em; color: #fff; margin-bottom: 34px;
}
h1 em {
  font-style: normal;
  background: linear-gradient(120deg, #fff 10%, var(--gold) 70%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-body {
  font-size: 1.08rem; line-height: 1.85; color: #aab3c6;
  max-width: 560px; margin-bottom: 46px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-g {
  background: var(--gold); color: var(--ink);
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: .82rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 17px 38px; border-radius: 6px; text-decoration: none;
  transition: all .35s var(--ease); display: inline-block;
  border: 1px solid var(--gold);
  box-shadow: 0 8px 30px rgba(227,185,105,0.18);
}
.btn-g:hover {
  background: transparent; color: var(--gold);
  transform: translateY(-3px); box-shadow: 0 16px 40px rgba(227,185,105,0.22);
}
.btn-ghost {
  border: 1px solid rgba(255,255,255,0.18); color: rgba(255,255,255,0.85);
  font-family: 'Archivo', sans-serif; font-weight: 700; font-size: .82rem;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 17px 34px; border-radius: 6px; text-decoration: none;
  transition: all .35s var(--ease); display: inline-flex; align-items: center; gap: 10px;
}
.btn-ghost .arr { transition: transform .3s var(--ease); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }
.btn-ghost:hover .arr { transform: translateX(5px); }

/* Floating technical spec card */
.hero-spec {
  position: absolute; right: clamp(24px, 6vw, 90px); top: 50%;
  transform: translateY(-50%); z-index: 3;
  width: 380px; padding: 28px;
  background: rgba(14,19,34,0.72);
  border: 1px solid rgba(227,185,105,0.18);
  border-radius: 16px; backdrop-filter: blur(14px);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
  animation: fadeUp 1s .35s var(--ease) both, floaty 7s ease-in-out 1.2s infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(-50%); } 50% { transform: translateY(calc(-50% - 12px)); } }
.spec-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 22px; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.spec-id { font-family: 'Space Mono', monospace; font-size: .74rem; color: var(--gold); letter-spacing: .05em; }
.spec-live {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: 'Space Mono', monospace; font-size: .68rem; color: #fff; letter-spacing: .12em;
}
.spec-live .ld { width: 7px; height: 7px; border-radius: 50%; background: #5fd38a; animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .3; } }
.spec-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .9rem; color: #8c95a8; padding: 10px 0;
}
.spec-row b { font-family: 'Space Mono', monospace; color: #fff; font-size: .9rem; }
.spec-row b.ok { color: #5fd38a; }
.spec-bar { height: 5px; background: rgba(255,255,255,0.08); border-radius: 5px; margin: 16px 0 14px; overflow: hidden; }
.spec-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--navy-2), var(--gold)); border-radius: 5px; transition: width .6s var(--ease); }
.spec-foot { font-family: 'Space Mono', monospace; font-size: .64rem; color: var(--muted); letter-spacing: .08em; }

.hero-scroll {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: 'Space Mono', monospace; font-size: .58rem; letter-spacing: .25em;
  text-transform: uppercase; color: rgba(255,255,255,0.45); text-decoration: none;
}
.hero-scroll .hs-line { width: 1px; height: 42px; background: linear-gradient(var(--gold), transparent); position: relative; overflow: hidden; }
.hero-scroll .hs-line::after { content: ''; position: absolute; top: -42px; left: 0; width: 1px; height: 42px; background: var(--gold); animation: scrollDown 2s var(--ease) infinite; }
@keyframes scrollDown { to { top: 42px; } }

/* ── RESIN TICKER ── */
.ticker {
  background: var(--ink-2); border-top: 1px solid var(--bd-dark);
  border-bottom: 1px solid var(--bd-dark); overflow: hidden; padding: 16px 0;
  position: relative; z-index: 60;
}
.ticker::before, .ticker::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2; pointer-events: none;
}
.ticker::before { left: 0; background: linear-gradient(90deg, var(--ink-2), transparent); }
.ticker::after { right: 0; background: linear-gradient(270deg, var(--ink-2), transparent); }
.ticker-track {
  display: inline-flex; align-items: center; gap: 22px; white-space: nowrap;
  animation: ticker 40s linear infinite;
}
.ticker-track span {
  font-family: 'Space Mono', monospace; font-size: .74rem; letter-spacing: .14em;
  color: rgba(255,255,255,0.55); text-transform: uppercase;
}
.ticker-track i { color: var(--gold); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ── STATS DASHBOARD STRIP ── */
.stats {
  background: var(--ink-2);
  display: grid; grid-template-columns: repeat(4, 1fr);
  position: relative; z-index: 50;
  border-bottom: 1px solid var(--bd-dark);
}
.stat {
  padding: 56px 40px; border-right: 1px solid var(--bd-dark);
  display: flex; flex-direction: column; gap: 8px; transition: background .3s ease;
  position: relative;
}
.stat::before {
  content: ''; position: absolute; left: 40px; bottom: 0; width: 0; height: 2px;
  background: var(--gold); transition: width .4s var(--ease);
}
.stat:hover { background: rgba(227,185,105,0.025); }
.stat:hover::before { width: 36px; }
.stat:last-child { border-right: none; }
.snum {
  font-family: 'Archivo', sans-serif; font-weight: 900; font-size: clamp(2.2rem, 5vw, 3rem);
  letter-spacing: -.04em; color: var(--gold); line-height: 1; display: flex; align-items: flex-start;
}
.snum sup { font-size: .45em; margin-top: .35em; }
.sunit { font-family: 'Space Mono', monospace; font-size: .65rem; color: var(--muted); letter-spacing: .12em; text-transform: uppercase; }
.slabel { font-size: .88rem; color: #fff; opacity: .72; font-weight: 500; }

/* ── SECTION BASE ── */
section { padding: 140px clamp(24px, 6vw, 90px); position: relative; }

.stag {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: 'Space Mono', monospace; font-size: .65rem; color: var(--gold);
  letter-spacing: .22em; text-transform: uppercase; margin-bottom: 26px;
}
.stag::before { content: ''; width: 30px; height: 1px; background: var(--gold); flex-shrink: 0; }
.stag[data-idx]:not([data-idx=""])::after {
  content: '[ ' attr(data-idx) ' / 05 ]'; color: var(--muted); letter-spacing: .12em;
}

h2 {
  font-family: 'Archivo', sans-serif; font-weight: 900;
  font-size: clamp(2.2rem, 4vw, 3.6rem); letter-spacing: -.035em;
  line-height: 1.06; margin-bottom: 32px; color: var(--ink);
}
.body-t { font-size: 1.02rem; line-height: 1.85; color: var(--txt-dark); margin-bottom: 24px; }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }

/* ── SOBRE ── */
#sobre {
  background: var(--surface);
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 90px; align-items: start;
}
.timeline { padding-left: 28px; position: relative; margin-top: 48px; }
.timeline::before { content: ''; position: absolute; left: 0; top: 8px; bottom: 8px; width: 2px; background: rgba(42,47,96,0.12); }
.tl-item { position: relative; padding-bottom: 32px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ''; position: absolute; left: -33px; top: 5px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--surface); border: 3px solid var(--gold);
  transition: all .3s var(--ease);
}
.tl-item:hover::before { background: var(--navy); border-color: var(--navy); transform: scale(1.25); }
.tl-year { font-family: 'Space Mono', monospace; font-size: .68rem; color: var(--navy); font-weight: 700; letter-spacing: .12em; margin-bottom: 4px; }
.tl-txt { font-size: .92rem; color: var(--txt-dark); font-weight: 500; }

.mvv { display: flex; flex-direction: column; gap: 20px; margin-top: 16px; }
.mvv-card {
  border: 1px solid var(--bd-light); border-left: 3px solid var(--gold);
  border-radius: var(--r); padding: 30px 32px; background: #fff;
  transition: all .35s var(--ease); box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}
.mvv-card:hover { transform: translateX(6px); box-shadow: 0 18px 44px rgba(42,47,96,0.08); border-left-color: var(--navy); }
.mvv-lbl { font-family: 'Space Mono', monospace; font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--navy); margin-bottom: 12px; font-weight: 700; }
.mvv-txt { font-size: .92rem; line-height: 1.76; color: var(--txt-dark); }

/* ── DIFERENCIAIS ── */
#dif { background: var(--ink); overflow: hidden; }
.dif-hd { margin-bottom: 60px; }
#dif h2 { color: #fff; margin-bottom: 0; }
#dif .stag { color: var(--gold); }
.dif-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.dif-card {
  position: relative; background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05); border-radius: 14px;
  padding: 44px 38px; transition: all .45s var(--ease); overflow: hidden;
}
.dif-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 14px; padding: 1px;
  background: linear-gradient(135deg, rgba(227,185,105,0.5), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .4s var(--ease);
}
.dif-card:hover { background: rgba(42,47,96,0.18); transform: translateY(-8px); }
.dif-card:hover::before { opacity: 1; }
.dif-num {
  position: absolute; top: 28px; right: 32px;
  font-family: 'Space Mono', monospace; font-size: .72rem; color: rgba(255,255,255,0.18);
  letter-spacing: .1em;
}
.dif-ico {
  width: 58px; height: 58px; background: rgba(42,47,96,0.35);
  border: 1px solid rgba(227,185,105,0.18); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 28px; transition: all .35s var(--ease);
}
.dif-card:hover .dif-ico { background: var(--gold); border-color: var(--gold); transform: rotate(-6deg); }
.dif-ico svg { stroke: var(--gold); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: all .35s var(--ease); }
.dif-card:hover .dif-ico svg { stroke: var(--ink); transform: scale(1.1); }
.dif-title { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 1.12rem; color: #fff; margin-bottom: 14px; letter-spacing: -.01em; }
.dif-txt { font-size: .9rem; line-height: 1.78; color: #a4adc1; }

/* ── PRODUTOS ── */
#produtos { background: var(--surface); }
.prod-hd { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 60px; gap: 40px; }
.prod-hd-r { font-size: .95rem; color: var(--txt-dark); max-width: 360px; line-height: 1.7; text-align: right; }
.prod-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.prod-card {
  border: 1px solid var(--bd-light); border-radius: 14px; overflow: hidden;
  background: #fff; transition: all .35s var(--ease); box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}
.prod-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: 0 24px 54px rgba(42,47,96,0.1); }
.prod-hdr {
  background: var(--ink); padding: 28px 36px; display: flex;
  justify-content: space-between; align-items: center;
  position: relative; overflow: hidden;
}
.prod-hdr::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--gold); transition: width .45s var(--ease);
}
.prod-card:hover .prod-hdr::after { width: 100%; }
.prod-name { font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 1.12rem; color: #fff; letter-spacing: -.01em; }
.prod-cnt { font-family: 'Space Mono', monospace; font-size: .66rem; color: var(--gold); letter-spacing: .06em; background: rgba(227,185,105,0.08); padding: 5px 11px; border-radius: 20px; border: 1px solid rgba(227,185,105,0.18); }
.prod-body { padding: 30px 36px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.tag { font-family: 'Space Mono', monospace; font-size: .65rem; letter-spacing: .06em; color: var(--muted-dk); background: var(--surface-2); border: 1px solid var(--bd-light); padding: 6px 12px; border-radius: 5px; transition: all .25s ease; }
.prod-card:hover .tag { border-color: rgba(227,185,105,0.4); }
.prod-desc { font-size: .88rem; color: #5e6b80; line-height: 1.78; }

.prod-banner {
  position: relative; overflow: hidden;
  background: var(--navy); border-radius: 16px;
  padding: 60px 48px; margin-top: 40px; text-align: center;
  border: 1px solid rgba(227,185,105,0.2);
}
.prod-banner .pb-ring {
  position: absolute; top: 50%; left: 50%; width: 600px; height: 600px;
  transform: translate(-50%,-50%); border-radius: 50%;
  border: 1px solid rgba(227,185,105,0.12); pointer-events: none;
  box-shadow: 0 0 0 80px rgba(227,185,105,0.04), 0 0 0 200px rgba(227,185,105,0.02);
}
.prod-banner h3 { position: relative; font-family: 'Archivo', sans-serif; font-weight: 800; font-size: 1.55rem; color: #fff; margin-bottom: 14px; letter-spacing: -.015em; }
.prod-banner p { position: relative; font-size: 1rem; color: #c3c8dd; line-height: 1.8; max-width: 760px; margin: 0 auto 30px; }
.prod-banner .btn-g { position: relative; }

/* ── ORIGEM ── */
#origem {
  background: linear-gradient(180deg, var(--navy) 0%, #1f2450 100%);
  overflow: hidden; position: relative;
}
#origem .stag { color: var(--gold); }
#origem h2 { color: #fff; margin-bottom: 16px; }
.orig-intro { color: #c3c8dd; font-size: 1.02rem; line-height: 1.8; margin-bottom: 60px; max-width: 600px; }
.map-container { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.svg-map {
  background: rgba(0,0,0,0.22); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px; padding: 24px; width: 100%; height: auto;
  box-shadow: inset 0 0 50px rgba(0,0,0,0.35);
}
.route-line { stroke-dasharray: 8 6; animation: dash 3s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -40; } }
.pulse-node { transform-origin: center; animation: pulseNode 2s ease-in-out infinite; }
@keyframes pulseNode { 0% { r: 3; opacity: 1; } 50% { r: 9; opacity: .4; } 100% { r: 3; opacity: 1; } }

.orig-list { display: flex; flex-direction: column; gap: 16px; }
.orig-item {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px; padding: 22px; display: flex; gap: 18px; align-items: flex-start;
  transition: all .35s var(--ease);
}
.orig-item:hover { background: rgba(255,255,255,0.06); border-color: var(--gold); transform: translateX(6px); }
.orig-ico {
  width: 44px; height: 44px; background: rgba(0,0,0,0.25);
  border: 1px solid rgba(227,185,105,0.2); border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: all .35s var(--ease);
}
.orig-item:hover .orig-ico { background: var(--gold); border-color: var(--gold); }
.orig-ico svg { stroke: var(--gold); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: all .3s ease; }
.orig-item:hover .orig-ico svg { stroke: var(--ink); }
.orig-title { font-family: 'Archivo', sans-serif; font-weight: 700; font-size: .96rem; color: #fff; margin-bottom: 6px; }
.orig-item-desc { font-size: .82rem; color: #b3b9d0; line-height: 1.62; }

/* ── CONTATO ── */
#contato {
  background: var(--ink);
  display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 90px; align-items: start;
}
#contato .stag { color: var(--gold); }
#contato h2 { color: #fff; margin-bottom: 24px; }
.ct-intro { color: #aab3c6; font-size: 1.02rem; line-height: 1.8; margin-bottom: 46px; }
.ct-infos { display: flex; flex-direction: column; gap: 26px; }
.ct-item { display: flex; gap: 18px; align-items: flex-start; }
.ct-ico {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: rgba(42,47,96,0.35); border: 1px solid rgba(227,185,105,0.18);
  display: flex; align-items: center; justify-content: center;
}
.ct-ico svg { stroke: var(--gold); fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ct-lbl { font-family: 'Space Mono', monospace; font-size: .65rem; color: var(--gold); letter-spacing: .15em; text-transform: uppercase; display: block; margin-bottom: 6px; font-weight: 700; }
.ct-val { font-size: .88rem; line-height: 1.7; color: #aab3c6; }
.ct-val a { color: inherit; text-decoration: none; transition: color .2s; }
.ct-val a:hover { color: var(--gold); }

.form {
  background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(10px); padding: 46px; border-radius: 16px;
  display: flex; flex-direction: column; gap: 20px; box-shadow: 0 26px 60px rgba(0,0,0,0.35);
}
/* Honeypot anti-spam: invisível a usuários, presente p/ robôs */
.acxe-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-g { display: flex; flex-direction: column; gap: 8px; }
.flbl { font-family: 'Space Mono', monospace; font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.form-hint { font-size: .75rem; line-height: 1.5; color: var(--muted); margin-top: -2px; }
input, textarea, select {
  background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 6px; padding: 14px 18px; color: #fff;
  font-family: 'Spline Sans', sans-serif; font-size: .92rem; outline: none;
  transition: all .25s ease; width: 100%;
}
input:focus, textarea:focus, select:focus { border-color: var(--gold); background: rgba(227,185,105,0.03); box-shadow: 0 0 18px rgba(227,185,105,0.1); }
input::placeholder, textarea::placeholder { color: #515c70; }
select option { background: var(--ink); color: #fff; }
textarea { resize: vertical; min-height: 120px; }
.btn-submit {
  background: var(--gold); color: var(--ink);
  font-family: 'Archivo', sans-serif; font-weight: 800; font-size: .82rem;
  letter-spacing: .1em; text-transform: uppercase; padding: 17px 36px;
  border: 1px solid var(--gold); border-radius: 6px; cursor: pointer;
  transition: all .35s var(--ease); align-self: flex-start;
}
.btn-submit:hover { background: transparent; color: var(--gold); transform: translateY(-2px); box-shadow: 0 14px 38px rgba(227,185,105,0.22); }
.btn-submit.is-sent { background: transparent; color: #5fd38a; border-color: rgba(95,211,138,0.5); cursor: default; transform: none; box-shadow: none; }

/* utilidades */
.mb-sm { margin-bottom: 8px; }
.mb-0 { margin-bottom: 0; }

/* ── FOOTER ── */
footer {
  background: var(--ink-2); border-top: 1px solid var(--bd-dark);
  padding: 64px clamp(24px, 6vw, 90px) 40px;
}
.ft-top { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--bd-dark); }
.ft-logo { display: flex; align-items: center; text-decoration: none; }
.ft-logo img { height: 80px; width: auto; display: block; background: #06080F; padding: 12px 18px; border-radius: 14px; }
.ft-tag { font-size: .88rem; color: var(--muted); max-width: 460px; line-height: 1.7; text-align: right; }
.ft-bot { display: flex; justify-content: space-between; align-items: center; padding-top: 32px; gap: 24px; }
.ft-copy { font-size: .8rem; color: var(--muted); }
.ft-links { display: flex; gap: 28px; list-style: none; }
.ft-links a { font-size: .8rem; color: var(--muted); text-decoration: none; transition: color .2s; }
.ft-links a:hover { color: var(--gold); }
.ft-lang { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; }
.ft-lang a { color: var(--muted); text-decoration: none; transition: color .2s; }
.ft-lang a:hover { color: #fff; }
.ft-lang a.is-current { color: var(--gold); font-weight: 700; }
.ft-lang span { color: rgba(124,132,153,0.4); }

/* ── RESPONSIVIDADE ── */
@media (max-width: 1366px) { .hero-spec { display: none; } }
@media (max-width: 1100px) {
  .rail { display: none; }
  #hero { padding-top: 170px; }
}
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  nav { height: 112px; }
  nav.scrolled { height: 88px; }
  .nav-logo img { height: 80px; }
  nav.scrolled .nav-logo img { height: 60px; }
  #hero { padding-top: 150px; }
  h1 { font-size: clamp(2.6rem, 9vw, 4.5rem); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  #sobre { grid-template-columns: 1fr; gap: 56px; }
  .dif-grid { grid-template-columns: 1fr 1fr; }
  .map-container { grid-template-columns: 1fr; gap: 40px; }
  #contato { grid-template-columns: 1fr; gap: 56px; }
  .ft-top { flex-direction: column; align-items: flex-start; gap: 24px; }
  .ft-tag { text-align: left; }
}
@media (max-width: 768px) {
  /* nav compacta: logo menor, CTA do topo escondido (disponível no menu) */
  nav { height: 88px; gap: 14px; }
  nav.scrolled { height: 74px; }
  .nav-logo img { height: 54px; padding: 8px 14px; border-radius: 10px; }
  nav.scrolled .nav-logo img { height: 48px; }
  .nav-cta { display: none; }
  #hero { padding-top: 120px; }
  section { padding: 90px clamp(20px, 6vw, 40px); }
  .dif-grid { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: 1fr; }
  .prod-hd { flex-direction: column; align-items: flex-start; gap: 18px; }
  .prod-hd-r { text-align: left; }
  .stat { padding: 40px 28px; }
  .ft-bot { flex-direction: column; align-items: flex-start; }
  .prod-banner { padding: 44px 28px; }
}
@media (max-width: 580px) {
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--bd-dark); }
  .form-row { grid-template-columns: 1fr; }
  .form { padding: 28px; }
}

/* fadeUp */
@keyframes fadeUp { from { opacity: 0; transform: translateY(34px); } to { opacity: 1; transform: translateY(0); } }

@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; }
}