/* ==========================================================================
   CLM Representações — Areia & Brasa
   Direção: base quente (areia) + laranja obra em gradiente · B2B construção
   Dial: DESIGN_VARIANCE 8 · MOTION_INTENSITY 6 · VISUAL_DENSITY 4
   Fontes self-hosted: Outfit (display) · Plus Jakarta Sans (corpo)
   ========================================================================== */

/* ---------- Fonts ---------- */
@font-face {
  font-family: "Outfit";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("../fonts/outfit-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("../fonts/plusjakarta-latin.woff2") format("woff2");
}

/* ---------- Tokens (padrão = Claro / Cream) ---------- */
:root {
  --font-display: "Outfit", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --bg: #faf7f1;
  --bg-2: #f0e9dc;
  --surface: #ffffff;
  --ink: #1b1512;
  --ink-2: #5a5148;
  --ink-3: #9a9186;
  --line: rgba(27, 21, 18, 0.10);
  --line-strong: rgba(27, 21, 18, 0.18);

  /* accent duplo — brasa (laranja obra → âmbar) */
  --accent: #ea580c;
  --accent-2: #f59e0b;
  --accent-strong: #c2410c;
  --accent-soft: rgba(234, 88, 12, 0.10);
  --accent-glow: rgba(234, 88, 12, 0.24);
  --gradient-fire: linear-gradient(120deg, #ea580c 10%, #f59e0b 90%);

  /* cromo (metálico quente) */
  --chrome: linear-gradient(105deg, #fff7ed 0%, #fdba74 28%, #fff7ed 50%, #fb923c 72%, #ffedd5 100%);

  --r-card: 20px;
  --r-soft: 14px;
  --r-pill: 999px;

  --shadow-soft: 0 18px 50px -22px rgba(23, 27, 34, 0.28);
  --shadow-float: 0 10px 30px -12px rgba(23, 27, 34, 0.20);

  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --dur: 0.62s;

  --nav-h: 72px;
  --container: 1380px;
  --gutter: clamp(1.15rem, 4vw, 2.5rem);
  --section-pad: clamp(4rem, 8.5vw, 7rem);
}

/* ---------- Tokens (Escuro via data-theme) ---------- */
:root[data-theme="dark"] {
  --bg: #100d0b;
  --bg-2: #171310;
  --surface: #1f1915;
  --ink: #f8f2e9;
  --ink-2: #c9beb0;
  --ink-3: #8d8377;
  --line: rgba(248, 242, 233, 0.10);
  --line-strong: rgba(248, 242, 233, 0.18);
  --accent: #fb923c;
  --accent-2: #fbbf24;
  --accent-strong: #fdba74;
  --accent-soft: rgba(251, 146, 60, 0.14);
  --accent-glow: rgba(251, 146, 60, 0.28);
  --gradient-fire: linear-gradient(120deg, #fb923c 10%, #fbbf24 90%);
  --chrome: linear-gradient(105deg, #2a211b 0%, #b45309 30%, #33291f 52%, #f59e0b 74%, #3a2d22 100%);
  --shadow-soft: 0 18px 50px -22px rgba(0, 0, 0, 0.6);
  --shadow-float: 0 12px 32px -14px rgba(0, 0, 0, 0.55);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease);
}
img { max-width: 100%; display: block; height: auto; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; }
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}
button { font-family: inherit; }

.container, .topbar, .footer__bottom {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
}

/* ---------- Eyebrow vira badge com dot pulsante ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: var(--accent-soft);
  border: 1px solid var(--accent-glow);
  border-radius: var(--r-pill);
  padding: 0.55em 1.1em 0.55em 0.9em;
  margin-bottom: 1.4rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient-fire);
  box-shadow: 0 0 0 0 var(--accent-glow);
  animation: badgePulse 2.2s ease-out infinite;
}
@keyframes badgePulse {
  0% { box-shadow: 0 0 0 0 var(--accent-glow); }
  70% { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  border-radius: var(--r-pill);
  padding: 0.9em 1.5em;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease),
              color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn--ink {
  background: var(--gradient-fire);
  color: #fff;
  box-shadow: 0 10px 30px -10px var(--accent-glow), inset 0 1px 1px rgba(255, 255, 255, 0.35);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn--ink:hover { background: var(--accent-strong); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ==========================================================================
   NAV
   ========================================================================== */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  padding: clamp(0.65rem, 2vw, 1.05rem) 0;
}
.topbar.is-scrolled {
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.topbar__inner {
  width: min(100% - 2 * var(--gutter), var(--container));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.brand__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--chrome); color: var(--ink);
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.02em;
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.45), var(--shadow-float);
}
.brand__word { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; letter-spacing: -0.02em; }

.nav-pill {
  display: flex; align-items: center; gap: 0.25rem;
  padding: 0.35rem 0.4rem;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--surface) 74%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-float);
}
.nav-links { display: flex; align-items: center; gap: 0.1rem; padding: 0 0.35rem; }
.nav-links a, .nav-cta {
  font-size: 0.9rem; font-weight: 600;
  padding: 0.6em 0.9em; border-radius: var(--r-pill);
  color: var(--ink-2); text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.nav-links a:hover { color: var(--ink); background: var(--accent-soft); }
.nav-cta.btn--ink { color: #fff; }

.theme-toggle {
  width: 34px; height: 34px;
  display: inline-grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: transparent; color: var(--ink);
  cursor: pointer; margin: 0 0.2rem 0 0.2rem;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }
.theme-toggle__sun, .theme-toggle__moon { font-size: 0.95rem; line-height: 1; }
.theme-toggle__sun { display: inline; }
.theme-toggle__moon { display: none; }
:root[data-theme="dark"] .theme-toggle__sun { display: none; }
:root[data-theme="dark"] .theme-toggle__moon { display: inline; }

.menu-toggle {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 46px; height: 46px; padding: 0 12px;
  border: 1px solid var(--line); background: var(--surface);
  border-radius: 14px; cursor: pointer;
}
.menu-toggle__bar { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease); }

.menu-overlay {
  position: fixed; inset: 0; z-index: 55;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}
.menu-overlay__inner { text-align: center; padding: 2rem var(--gutter); }
.menu-overlay nav { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.menu-overlay nav a {
  font-family: var(--font-display); font-size: clamp(1.7rem, 8vw, 2.4rem);
  font-weight: 600; letter-spacing: -0.02em; text-decoration: none; color: var(--ink);
  transform: translateY(14px); opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.5s var(--ease), color 0.3s var(--ease);
}
.menu-overlay nav a:hover { color: var(--accent); }
.menu-overlay__meta { color: var(--ink-2); }
.menu-overlay__meta a { color: var(--accent); text-decoration: none; }
body.menu-open { overflow: hidden; }
body.menu-open .menu-overlay { opacity: 1; visibility: visible; }
body.menu-open .menu-overlay nav a { transform: translateY(0); opacity: 1; }
body.menu-open .menu-overlay nav a:nth-child(1){transition-delay:.06s}
body.menu-open .menu-overlay nav a:nth-child(2){transition-delay:.11s}
body.menu-open .menu-overlay nav a:nth-child(3){transition-delay:.16s}
body.menu-open .menu-overlay nav a:nth-child(4){transition-delay:.21s}
body.menu-open .menu-overlay nav a:nth-child(5){transition-delay:.26s}
body.menu-open .menu-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .menu-toggle__bar:nth-child(2){opacity:0}
body.menu-open .menu-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  overflow: clip;
  padding-top: calc(var(--nav-h) + clamp(2.5rem, 6vw, 4.5rem));
  padding-bottom: var(--section-pad);
}
/* orbes de brasa atrás do hero */
.hero::before, .hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero::before {
  width: min(560px, 80vw);
  aspect-ratio: 1;
  top: -12%;
  right: -8%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  animation: orbDrift1 11s ease-in-out infinite alternate;
}
.hero::after {
  width: min(440px, 70vw);
  aspect-ratio: 1;
  bottom: -22%;
  left: -10%;
  background: radial-gradient(circle, var(--accent-soft) 0%, transparent 65%);
  animation: orbDrift2 14s ease-in-out infinite alternate;
}
@keyframes orbDrift1 {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-9%, 12%) scale(1.15); }
}
@keyframes orbDrift2 {
  from { transform: translate(0, 0) scale(1.1); }
  to { transform: translate(10%, -10%) scale(0.95); }
}
.hero .container { position: relative; z-index: 1; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero__title {
  font-size: clamp(2.7rem, 6.4vw, 4.6rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 1.4rem;
}
.hero__title em {
  font-style: normal;
  background: var(--gradient-fire);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero__sub { font-size: clamp(1.02rem, 1.6vw, 1.16rem); color: var(--ink-2); max-width: 44ch; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero__media { position: relative; }
.media-frame {
  position: relative;
  padding: 0.75rem;
  border-radius: calc(var(--r-card) + 4px);
  background: color-mix(in srgb, var(--ink) 5%, transparent);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}
.media-frame img { width: 100%; border-radius: var(--r-card); object-fit: cover; aspect-ratio: 9 / 11; box-shadow: inset 0 1px 1px rgba(255,255,255,0.3); }
.media-frame__caption { display: block; margin-top: 0.7rem; padding: 0 0.4rem; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.floating-card {
  position: absolute; right: -1.4rem; bottom: 1.8rem; width: 178px;
  padding: 1.05rem 1.15rem; border-radius: var(--r-card);
  background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-float);
}
.floating-card__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); display: inline-block; margin-bottom: 0.6rem; box-shadow: 0 0 0 4px var(--accent-glow); }
.floating-card__label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3); margin: 0; }
.floating-card__value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; line-height: 1; margin: 0.28rem 0 0.15rem; color: var(--accent); }
.floating-card__note { font-size: 0.74rem; color: var(--ink-2); margin: 0; }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 1.05rem 0; background: var(--surface); }
.marquee__track { display: flex; align-items: center; white-space: nowrap; will-change: transform; animation: marquee 30s linear infinite; }
.marquee span:not(.sep) { font-family: var(--font-display); font-size: clamp(1.4rem, 3.5vw, 2.2rem); font-weight: 600; letter-spacing: -0.02em; margin: 0 1.6rem; }
.marquee .sep { color: var(--accent); font-size: 1.05rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   SEÇÕES
   ========================================================================== */
.section { padding: var(--section-pad) 0; }
.section--alt { background: var(--bg-2); }
.section-head { max-width: 760px; margin-bottom: clamp(2.2rem, 5vw, 3.6rem); }
.section-head h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); letter-spacing: -0.02em; }
.section-head__body { color: var(--ink-2); max-width: 52ch; margin: 1.1rem 0 0; }

/* ==========================================================================
   SOLUÇÕES — bento assimétrico
   ========================================================================== */
.sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.35rem; }
.sol-card {
  position: relative; isolation: isolate;
  display: flex; flex-direction: column;
  border-radius: var(--r-card);
  background: var(--surface); border: 1px solid var(--line);
  padding: 1.2rem; box-shadow: var(--shadow-float);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.sol-card--wide { grid-column: span 2; }
.sol-card__media { overflow: hidden; border-radius: var(--r-soft); margin-bottom: 1.15rem; }
.sol-card__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform 0.8s var(--ease); }
.sol-card:hover .sol-card__media img { transform: scale(1.05); }
.sol-card__body { display: flex; flex-direction: column; }
.sol-card__num { font-family: var(--font-display); font-size: 0.82rem; font-weight: 700; color: var(--accent); letter-spacing: 0.08em; margin-bottom: 0.7rem; }
.sol-card h3 { font-size: 1.3rem; letter-spacing: -0.02em; margin-bottom: 0.45rem; }
.sol-card p { color: var(--ink-2); font-size: 0.95rem; margin: 0; }

/* card de "tintas" — painel de cores (variedade visual, sem foto) */
.sol-card--color .sol-swatch {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px;
  aspect-ratio: 4 / 3; border-radius: var(--r-soft); overflow: hidden; margin-bottom: 1.15rem;
}
.sol-swatch span { display: block; }
.sol-swatch span:nth-child(1){ background:#ea580c; }
.sol-swatch span:nth-child(2){ background:#2fa3a0; }
.sol-swatch span:nth-child(3){ background:#e0c26a; }
.sol-swatch span:nth-child(4){ background:#c96a6a; }
.sol-swatch span:nth-child(5){ background:#efeee7; }

/* iluminação giratória atrás dos cards */
.sol-card::before {
  content: ""; position: absolute; inset: -3px; z-index: -1; border-radius: inherit;
  background: conic-gradient(from 0deg, transparent 0deg, var(--accent-glow) 40deg, transparent 92deg, transparent 176deg, var(--accent-glow) 220deg, transparent 272deg, transparent 360deg);
  filter: blur(18px); opacity: 0; transform: rotate(0deg);
  transition: opacity 0.55s var(--ease); pointer-events: none;
}
.sol-card:hover::before { opacity: 0.5; animation: glowSpin 3.4s linear infinite; }
.sol-card:hover { transform: translateY(-6px) scale(1.008); border-color: var(--accent-glow); }
@keyframes glowSpin { to { transform: rotate(360deg); } }

/* ==========================================================================
   PROCESSO — acordeão
   ========================================================================== */
.proc__accordion { display: grid; gap: 0.75rem; }
.proc-item { border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); overflow: hidden; }
.proc-item.is-open { border-color: var(--accent-glow); box-shadow: var(--shadow-float); }
.proc-item__head {
  width: 100%; display: flex; align-items: center; gap: 1rem;
  padding: 1.3rem 1.5rem; background: transparent; border: 0; text-align: left; cursor: pointer;
  color: var(--ink);
}
.proc-item__num { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; color: var(--accent); letter-spacing: 0.06em; }
.proc-item__head h3 { font-size: 1.2rem; flex: 1; letter-spacing: -0.01em; }
.proc-item__head::after {
  content: "+"; font-size: 1.4rem; color: var(--accent); font-weight: 400;
  transition: transform var(--dur) var(--ease);
}
.proc-item.is-open .proc-item__head::after { transform: rotate(45deg); }
.proc-item__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.45s var(--ease); }
.proc-item__body > p { overflow: hidden; padding: 0 1.5rem; margin: 0; color: var(--ink-2); font-size: 0.98rem; }
.proc-item.is-open .proc-item__body { grid-template-rows: 1fr; }
.proc-item.is-open .proc-item__body > p { padding-bottom: 1.4rem; }

/* ==========================================================================
   NÚMEROS
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem 2rem; margin: 0; }
.stat { border-top: 1px solid var(--line); padding-top: 1rem; }
.stat dt { font-size: 0.82rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-3); }
.stat__value {
  font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 700;
  letter-spacing: -0.02em; color: var(--accent); margin: 0.35rem 0 0;
}
.stats__note { color: var(--ink-3); font-size: 0.78rem; margin: 1.6rem 0 0; }

/* ==========================================================================
   SOBRE
   ========================================================================== */
.about { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about__media .media-frame img { aspect-ratio: 3 / 4; }
.about__copy h2 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 1.2rem; }
.about__copy p { color: var(--ink-2); max-width: 54ch; }
.about__list { margin-top: 1.5rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.95rem 1.5rem; }
.about__list li { display: flex; align-items: flex-start; gap: 0.7rem; color: var(--ink-2); font-weight: 500; }
.about__list li::before { content: ""; flex: 0 0 auto; width: 7px; height: 7px; margin-top: 0.5em; border-radius: 50%; background: var(--accent); }

/* ==========================================================================
   DEPOIMENTOS
   ========================================================================== */
.quotes { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 1.35rem; align-items: start; }
.quote { margin: 0; border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); padding: clamp(1.5rem, 3vw, 2.1rem); box-shadow: var(--shadow-float); }
.quote--featured { border: 1px solid var(--accent-glow); background: color-mix(in srgb, var(--surface) 72%, var(--accent-soft)); }
.quote__text { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.15rem, 2vw, 1.45rem); line-height: 1.35; margin: 0 0 1.3rem; }
.quote__author { display: flex; flex-direction: column; gap: 0.15rem; }
.quote__author strong { font-weight: 700; }
.quote__author span { font-size: 0.85rem; color: var(--ink-3); }

/* ==========================================================================
   CONTATO
   ========================================================================== */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact__copy h2 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: 1.1rem; }
.contact__copy > p { color: var(--ink-2); max-width: 46ch; }
.contact__info { display: grid; gap: 1.3rem; margin: 1.7rem 0 2.1rem; }
.contact__info strong { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); display: block; margin-bottom: 0.2rem; }
.contact__info p { margin: 0; color: var(--ink-2); line-height: 1.5; }
.contact__info a { color: var(--ink); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--accent); }
.contact__form { border-radius: var(--r-card); background: var(--surface); border: 1px solid var(--line); padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: var(--shadow-soft); display: grid; gap: 1.25rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.82rem; font-weight: 700; color: var(--ink); }
.field input, .field textarea, .field select {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--r-soft);
  padding: 0.8em 0.95em;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #c0392b; box-shadow: 0 0 0 3px rgba(192,57,43,0.14); }
.form__status { margin: 0; font-size: 0.95rem; min-height: 1.2em; }
.form__status.is-ok { color: var(--accent); }
.form__status.is-err { color: #c0392b; }
.form__fine { margin: 0; font-size: 0.78rem; color: var(--ink-3); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--bg-2); border-top: 1px solid var(--line); padding: var(--section-pad) 0 2.5rem; }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; padding-bottom: 3rem; }
.footer__brand .brand__mark { margin-bottom: 1rem; }
.footer__brand p { color: var(--ink-2); }
.footer__links { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.footer__links strong { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-3); margin-bottom: 0.9rem; }
.footer__links a { display: block; color: var(--ink-2); text-decoration: none; padding: 0.28rem 0; transition: color var(--dur) var(--ease); }
.footer__links a:hover { color: var(--accent); }
.footer__bottom { border-top: 1px solid var(--line); padding-top: 1.6rem; color: var(--ink-3); font-size: 0.85rem; }

/* ==========================================================================
   REVEAL
   ========================================================================== */
html.js .reveal-item { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
html.js .reveal-item.in-view { opacity: 1; transform: none; }
.reveal-item:nth-child(2).in-view { transition-delay: 0.08s; }
.reveal-item:nth-child(3).in-view { transition-delay: 0.16s; }
.reveal-item:nth-child(4).in-view { transition-delay: 0.24s; }
section[id], #top { scroll-margin-top: calc(var(--nav-h) + 16px); }

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 1080px) {
  .sol-grid { grid-template-columns: repeat(2, 1fr); }
  .sol-card--wide { grid-column: auto; }
  .quotes { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav-pill { display: none; }
  .menu-toggle { display: flex; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .floating-card { right: 0.5rem; bottom: 1rem; }
  .about, .contact { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .sol-grid { grid-template-columns: 1fr; }
  .about__list { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  html.js .reveal-item { opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none !important; }
  .sol-card::before, .media-frame::before { animation: none !important; }
  .hero::before, .hero::after { animation: none !important; }
  .eyebrow::before { animation: none !important; }
}