/* ==========================================================================
   Global Fibra — Design Tokens
   Colors, typography, spacing, radii, shadows, motion.
   ========================================================================== */

/* Fonts: Nunito (display + body) — closest match to logo's rounded-geometric
   sans. Loaded from Google Fonts in HTML <head>. If self-hosting, drop
   files into /fonts and switch to @font-face. */

:root {
  /* ---------- Brand palette ---------- */
  --gf-green-900: #1f3d2c;   /* deepest — only for heavy text on light */
  --gf-green-800: #2c5a40;
  --gf-green-700: #3a7355;
  --gf-green-600: #488b67;   /* PRIMARY brand green (logo) */
  --gf-green-500: #5fa17c;
  --gf-green-400: #82b89a;
  --gf-green-300: #a8cfb9;
  --gf-green-200: #cfe3d8;
  --gf-green-100: #e8f1eb;
  --gf-green-50:  #f4f8f5;

  --gf-gold-900: #6b5817;
  --gf-gold-800: #9a821f;
  --gf-gold-700: #c0a230;
  --gf-gold-600: #e2be4a;   /* ACCENT brand gold (logo) */
  --gf-gold-500: #ecca65;
  --gf-gold-400: #f3d985;
  --gf-gold-300: #f8e4a8;
  --gf-gold-200: #fbeec7;
  --gf-gold-100: #fdf6e1;
  --gf-gold-50:  #fefbf0;

  --gf-slate-900: #1a2e2e;
  --gf-slate-800: #2a4a4a;   /* secondary dark — used in tagline */
  --gf-slate-700: #3d6060;
  --gf-slate-600: #557575;
  --gf-slate-500: #7a9494;
  --gf-slate-400: #a3b6b6;
  --gf-slate-300: #c7d3d3;
  --gf-slate-200: #e0e7e7;
  --gf-slate-100: #eef2f2;
  --gf-slate-50:  #f7f9f9;

  --gf-white: #ffffff;
  --gf-paper: #fbfaf6;       /* warm off-white — surface tint */

  /* ---------- Semantic colors ---------- */
  --gf-bg:        var(--gf-white);
  --gf-bg-alt:    var(--gf-paper);
  --gf-bg-muted:  var(--gf-slate-50);
  --gf-bg-strong: var(--gf-green-900);

  --gf-fg:        var(--gf-slate-900);   /* body text */
  --gf-fg-muted:  var(--gf-slate-700);
  --gf-fg-subtle: var(--gf-slate-500);
  --gf-fg-onDark: var(--gf-white);

  --gf-primary:        var(--gf-green-600);
  --gf-primary-hover:  var(--gf-green-700);
  --gf-primary-press:  var(--gf-green-800);
  --gf-primary-soft:   var(--gf-green-100);

  --gf-accent:        var(--gf-gold-600);
  --gf-accent-hover:  var(--gf-gold-700);
  --gf-accent-press:  var(--gf-gold-800);
  --gf-accent-soft:   var(--gf-gold-100);

  --gf-border:       var(--gf-slate-200);
  --gf-border-strong:var(--gf-slate-300);
  --gf-divider:      var(--gf-slate-100);

  --gf-success: #2f8f5e;
  --gf-warning: #d99a1f;
  --gf-danger:  #b8472f;
  --gf-info:    var(--gf-green-600);

  /* ---------- Typography ---------- */
  --gf-font-display: "Nunito", "Helvetica Neue", Arial, sans-serif;
  --gf-font-body:    "Nunito", "Helvetica Neue", Arial, sans-serif;
  --gf-font-mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --gf-fw-regular: 400;
  --gf-fw-medium:  500;
  --gf-fw-semi:    600;
  --gf-fw-bold:    700;
  --gf-fw-black:   800;

  /* Type scale — modular, mobile-first */
  --gf-fs-xs:   12px;
  --gf-fs-sm:   14px;
  --gf-fs-base: 16px;
  --gf-fs-md:   18px;
  --gf-fs-lg:   20px;
  --gf-fs-xl:   24px;
  --gf-fs-2xl:  32px;
  --gf-fs-3xl:  40px;
  --gf-fs-4xl:  56px;
  --gf-fs-5xl:  72px;
  --gf-fs-6xl:  96px;

  --gf-lh-tight:   1.1;
  --gf-lh-snug:    1.25;
  --gf-lh-normal:  1.5;
  --gf-lh-relaxed: 1.65;

  --gf-ls-tight:   -0.02em;
  --gf-ls-snug:    -0.01em;
  --gf-ls-normal:   0;
  --gf-ls-wide:     0.04em;
  --gf-ls-wider:    0.12em;   /* eyebrow / overline (matches logo tagline) */

  /* ---------- Spacing (4-pt grid) ---------- */
  --gf-space-0:  0;
  --gf-space-1:  4px;
  --gf-space-2:  8px;
  --gf-space-3:  12px;
  --gf-space-4:  16px;
  --gf-space-5:  24px;
  --gf-space-6:  32px;
  --gf-space-7:  48px;
  --gf-space-8:  64px;
  --gf-space-9:  96px;
  --gf-space-10: 128px;

  /* ---------- Radii ---------- */
  --gf-radius-xs: 4px;
  --gf-radius-sm: 8px;
  --gf-radius-md: 12px;
  --gf-radius-lg: 16px;
  --gf-radius-xl: 24px;
  --gf-radius-pill: 999px;
  --gf-radius-circle: 50%;

  /* ---------- Shadows (soft, industrial — not flashy) ---------- */
  --gf-shadow-xs: 0 1px 2px rgba(31, 61, 44, 0.06);
  --gf-shadow-sm: 0 2px 6px rgba(31, 61, 44, 0.08);
  --gf-shadow-md: 0 6px 18px rgba(31, 61, 44, 0.10);
  --gf-shadow-lg: 0 16px 40px rgba(31, 61, 44, 0.14);
  --gf-shadow-xl: 0 28px 70px rgba(31, 61, 44, 0.18);
  --gf-shadow-inset: inset 0 1px 0 rgba(255, 255, 255, 0.6);
  --gf-ring-focus: 0 0 0 3px rgba(72, 139, 103, 0.35);

  /* ---------- Motion ---------- */
  --gf-ease-out:   cubic-bezier(0.22, 1, 0.36, 1);
  --gf-ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --gf-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  --gf-dur-fast:    120ms;
  --gf-dur-normal:  200ms;
  --gf-dur-slow:    320ms;
  --gf-dur-slower:  520ms;

  /* ---------- Layout ---------- */
  --gf-container-sm: 640px;
  --gf-container-md: 880px;
  --gf-container-lg: 1120px;
  --gf-container-xl: 1280px;

  --gf-header-h: 76px;
}

/* ==========================================================================
   Base / element resets
   ========================================================================== */

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--gf-font-body);
  font-size: var(--gf-fs-base);
  font-weight: var(--gf-fw-regular);
  line-height: var(--gf-lh-normal);
  color: var(--gf-fg);
  background: var(--gf-bg);
}

/* ---------- Display + headings ---------- */
.gf-display-1, h1.gf-h1 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-black);
  font-size: clamp(40px, 5.5vw, var(--gf-fs-5xl));
  line-height: var(--gf-lh-tight);
  letter-spacing: var(--gf-ls-tight);
  color: var(--gf-fg);
  margin: 0;
}
.gf-h1, h1 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-bold);
  font-size: var(--gf-fs-4xl);
  line-height: var(--gf-lh-tight);
  letter-spacing: var(--gf-ls-tight);
  color: var(--gf-fg);
  margin: 0;
}
.gf-h2, h2 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-bold);
  font-size: var(--gf-fs-3xl);
  line-height: var(--gf-lh-snug);
  letter-spacing: var(--gf-ls-snug);
  color: var(--gf-fg);
  margin: 0;
}
.gf-h3, h3 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-semi);
  font-size: var(--gf-fs-2xl);
  line-height: var(--gf-lh-snug);
  color: var(--gf-fg);
  margin: 0;
}
.gf-h4, h4 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-semi);
  font-size: var(--gf-fs-xl);
  line-height: var(--gf-lh-snug);
  color: var(--gf-fg);
  margin: 0;
}
.gf-h5, h5 {
  font-family: var(--gf-font-display);
  font-weight: var(--gf-fw-semi);
  font-size: var(--gf-fs-lg);
  line-height: var(--gf-lh-snug);
  color: var(--gf-fg);
  margin: 0;
}

/* ---------- Body ---------- */
.gf-body, p {
  font-size: var(--gf-fs-base);
  line-height: var(--gf-lh-relaxed);
  color: var(--gf-fg);
  margin: 0;
}
.gf-lead {
  font-size: var(--gf-fs-lg);
  line-height: var(--gf-lh-relaxed);
  color: var(--gf-fg-muted);
  font-weight: var(--gf-fw-regular);
}
.gf-small, small {
  font-size: var(--gf-fs-sm);
  line-height: var(--gf-lh-normal);
  color: var(--gf-fg-muted);
}
.gf-caption {
  font-size: var(--gf-fs-xs);
  color: var(--gf-fg-subtle);
}

/* ---------- Eyebrow / overline (matches "ESPECIALISTAS EN FIBRA DE VIDRIO") ---------- */
.gf-eyebrow {
  font-family: var(--gf-font-display);
  font-size: var(--gf-fs-xs);
  font-weight: var(--gf-fw-bold);
  letter-spacing: var(--gf-ls-wider);
  text-transform: uppercase;
  color: var(--gf-slate-800);
}

/* ---------- Code ---------- */
code, .gf-code {
  font-family: var(--gf-font-mono);
  font-size: 0.92em;
  background: var(--gf-slate-100);
  padding: 0.12em 0.4em;
  border-radius: var(--gf-radius-xs);
  color: var(--gf-slate-900);
}

/* ---------- Links ---------- */
a, .gf-link {
  color: var(--gf-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
  transition: color var(--gf-dur-fast) var(--gf-ease-out);
}
a:hover, .gf-link:hover { color: var(--gf-primary-hover); }

/* ========================================================================== */
/* COMPONENTES Y ESTILOS DE PÁGINA */
/* ========================================================================== */
/* ==========================================================================
   GlobalFibra · Rediseño 2026 — Marketing site styles
   Paleta híbrida: verde marca (primario) + azul marino (autoridad)
   ========================================================================== */

:root {
  /* Paleta híbrida: extiende los tokens del DS con un azul marino industrial */
  --gf-navy-900: #0a2540;
  --gf-navy-800: #0f2e4f;
  --gf-navy-700: #163a5f;
  --gf-navy-600: #1f4a78;
  --gf-navy-500: #2d5d92;

  /* Rojo descarte para "No fabricamos" — apagado, no chillón */
  --gf-red-700: #8a2820;
  --gf-red-600: #b8472f;
  --gf-red-50: #fbf3f1;

  /* Tipografía: Manrope para display (más técnico) + Nunito mantenido para body */
  --gf-font-display: "Manrope", "Nunito", "Helvetica Neue", Arial, sans-serif;
  --gf-font-body: "Nunito", "Helvetica Neue", Arial, sans-serif;

  --section-py: clamp(64px, 8vw, 112px);
  --container-px: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--gf-font-body);
  font-size: 16px;
  color: var(--gf-fg);
  background: var(--gf-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { display: block; max-width: 100%; }
button { font-family: inherit; }

.container {
  max-width: var(--gf-container-xl);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}

/* ============================================================
   Top utility bar (teléfono / email / idioma)
============================================================ */
.utility-bar {
  background: var(--gf-navy-900);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
}
.utility-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  gap: 24px;
}
.utility-bar__contacts {
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}
.utility-bar a {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color .15s var(--gf-ease-out);
}
.utility-bar a:hover { color: var(--gf-gold-500); }
.utility-bar__right {
  display: flex;
  gap: 16px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
}
.utility-bar__right .badge-b2b {
  background: rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.12em;
}

/* ============================================================
   Header / Nav (sticky)
============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--gf-border);
  transition: box-shadow .2s var(--gf-ease-out);
}
.site-header.is-scrolled { box-shadow: 0 2px 14px rgba(31,61,44,0.06); }
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 24px;
}
.site-header__logo img { height: 44px; }
.site-nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.site-nav__link {
  font-family: var(--gf-font-display);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--gf-fg);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 8px;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: background .15s var(--gf-ease-out), color .15s var(--gf-ease-out);
  position: relative;
}
.site-nav__link:hover { background: var(--gf-green-50); color: var(--gf-primary); }
.site-nav__link.is-active { color: var(--gf-primary); }
.site-nav__link.is-active::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 14px; right: 14px;
  height: 2px;
  background: var(--gf-primary);
  border-radius: 2px;
}
.site-nav__link svg { width: 14px; height: 14px; opacity: 0.6; }

.site-header__cta { display: flex; gap: 8px; align-items: center; }

/* Mega menu */
.mega {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 16px;
  box-shadow: var(--gf-shadow-lg);
  padding: 28px;
  display: grid;
  grid-template-columns: 1.2fr 1.2fr 1fr;
  gap: 28px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all .2s var(--gf-ease-out);
  pointer-events: none;
}
.has-mega:hover .mega,
.has-mega:focus-within .mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.has-mega { position: static; }
.site-header__inner { position: relative; }
.mega__col h4 {
  font-family: var(--gf-font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gf-slate-700);
  margin: 0 0 12px;
}
.mega__list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mega__list a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--gf-fg);
  transition: background .15s;
}
.mega__list a:hover { background: var(--gf-green-50); }
.mega__list a strong { font-weight: 700; font-size: 14.5px; color: var(--gf-fg); }
.mega__list a span { font-size: 12.5px; color: var(--gf-fg-muted); }
.mega__feature {
  background: linear-gradient(160deg, var(--gf-navy-900), var(--gf-navy-700));
  color: #fff;
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: space-between;
}
.mega__feature h5 {
  font-family: var(--gf-font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  color: #fff;
}
.mega__feature p { color: rgba(255,255,255,0.78); font-size: 13.5px; line-height: 1.5; margin: 0; }
.mega__feature .btn { align-self: flex-start; }

/* ============================================================
   Buttons
============================================================ */
.btn {
  font-family: var(--gf-font-display);
  font-weight: 700;
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 13px 22px;
  font-size: 14.5px;
  letter-spacing: 0.005em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all .15s var(--gf-ease-out);
  white-space: nowrap;
}
.btn--sm { padding: 9px 16px; font-size: 13px; }
.btn--lg { padding: 16px 28px; font-size: 15.5px; }
.btn--xl { padding: 18px 32px; font-size: 16px; }

.btn--primary { background: var(--cta-bg, var(--gf-primary)); color: var(--cta-fg, #fff); box-shadow: var(--gf-shadow-sm); }
.btn--primary:hover { background: var(--cta-bg-hover, var(--gf-primary-hover)); transform: translateY(-1px); box-shadow: var(--gf-shadow-md); }
.btn--primary:active { transform: translateY(1px); }

.btn--navy { background: var(--gf-navy-900); color: #fff; }
.btn--navy:hover { background: var(--gf-navy-700); }

.btn--gold { background: var(--gf-accent); color: var(--gf-navy-900); }
.btn--gold:hover { background: var(--gf-gold-500); }

.btn--ghost-light {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.45);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

.btn--ghost {
  background: transparent;
  color: var(--gf-fg);
  border: 1.5px solid var(--gf-border-strong);
}
.btn--ghost:hover { border-color: var(--gf-primary); color: var(--gf-primary); }

.btn--link {
  background: transparent;
  color: var(--gf-primary);
  padding: 0;
  font-size: 14px;
}

/* ============================================================
   Eyebrow + section heading
============================================================ */
.eyebrow {
  font-family: var(--gf-font-display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gf-slate-700);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  max-width: 100%;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1.5px;
  background: var(--gf-accent);
  flex: 0 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--gf-font-display);
  letter-spacing: -0.02em;
  color: var(--gf-fg);
  margin: 0;
  text-wrap: balance;
}

.section { padding-block: var(--section-py); }
.section--alt { background: var(--gf-paper); }
.section--navy { background: var(--gf-navy-900); color: #fff; }
.section--navy h2, .section--navy h3 { color: #fff; }

.section__head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 720px;
  margin-bottom: 48px;
}
.section__head h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.05;
}
.section__head p {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55;
  color: var(--gf-fg-muted);
  margin: 0;
}
.section--navy .section__head p { color: rgba(255,255,255,0.78); }
.section--navy .eyebrow { color: var(--gf-gold-500); }

/* ============================================================
   Hero
============================================================ */
.hero {
  position: relative;
  background: var(--gf-navy-900);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(95deg, rgba(8,28,50,0.96) 0%, rgba(10,37,64,0.92) 45%, rgba(10,37,64,0.7) 100%),
    var(--hero-img, linear-gradient(135deg, #1f3d2c, #0a2540));
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 85% 15%, rgba(72,139,103,0.22), transparent 60%),
    linear-gradient(180deg, transparent 60%, rgba(8,28,50,0.55) 100%);
}
.hero__inner { position: relative; z-index: 1; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  padding-block: clamp(72px, 10vw, 128px);
  color: #fff;
}
.hero__copy { display: flex; flex-direction: column; gap: 22px; }
.hero__copy .eyebrow { color: var(--gf-gold-500); }
.hero__copy .eyebrow::before { background: var(--gf-gold-500); }

.hero__title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: #fff;
  margin: 0;
}
.hero__title em {
  font-style: normal;
  color: var(--gf-gold-400);
  position: relative;
}

.hero__lead {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: rgba(255,255,255,0.82);
  max-width: 56ch;
  margin: 0;
}

.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; }
.hero__micro {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin: 8px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}
.hero__micro span::before { content: "·  "; color: var(--gf-gold-500); }
.hero__micro span:first-child::before { content: ""; }

/* Hero visual — split with frame card */
.hero__visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 20px;
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 12px, rgba(255,255,255,0.08) 12px 24px),
    linear-gradient(160deg, #1f4a35 0%, #122e4f 70%, #0a2540 100%);
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero__photoPlaceholder {
  font-family: var(--gf-font-display);
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  text-align: center;
  line-height: 1.7;
  padding: 24px;
}
.hero__photoPlaceholder em { font-style: normal; color: rgba(255,255,255,0.35); letter-spacing: 0.08em; }
.hero__stat {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #fff;
  color: var(--gf-navy-900);
  padding: 16px 20px;
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  gap: 16px;
  border-left: 4px solid var(--gf-accent);
}
.hero__stat strong + span { flex: 1; }
.hero__stat strong {
  font-family: var(--gf-font-display);
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.hero__stat span { font-size: 12.5px; color: var(--gf-fg-muted); font-weight: 600; }

/* hero variant: full-bleed */
.hero--fullbleed .hero__inner { grid-template-columns: 1fr; max-width: 880px; }
.hero--fullbleed .hero__visual { display: none; }
.hero--fullbleed .hero__title { font-size: clamp(40px, 6vw, 80px); }

/* compact hero (subpáginas) */
.hero--compact .hero__inner { padding-block: clamp(56px, 7vw, 96px); grid-template-columns: 1.4fr 0.6fr; }
.hero--compact .hero__title { font-size: clamp(32px, 4vw, 48px); }

/* ============================================================
   Trust bar
============================================================ */
.trust-bar {
  background: #fff;
  border-bottom: 1px solid var(--gf-border);
}
.trust-bar__inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  padding: 28px 0;
}
.trust-bar__cell {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 18px;
  border-right: 1px solid var(--gf-border);
}
.trust-bar__cell:last-child { border-right: 0; }
.trust-bar__icon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: var(--gf-green-50);
  color: var(--gf-primary);
  border-radius: 10px;
}
.trust-bar__icon svg { width: 20px; height: 20px; }
.trust-bar__copy strong {
  display: block;
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--gf-fg);
  line-height: 1.2;
}
.trust-bar__copy span { font-size: 12.5px; color: var(--gf-fg-muted); line-height: 1.3; }

/* ============================================================
   Product cards (categorías)
============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all .25s var(--gf-ease-out);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--gf-shadow-md);
  border-color: var(--gf-green-300);
}
.product-card__img {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--gf-green-100), var(--gf-green-200));
  display: grid;
  place-items: center;
  color: var(--gf-green-700);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  position: relative;
  overflow: hidden;
}
.product-card__img.is-photo {
  background-size: cover;
  background-position: center;
  color: transparent;
}
.product-card__img.is-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,37,64,0.4) 100%);
}
.product-card__tag {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(255,255,255,0.92);
  color: var(--gf-fg);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 999px;
  z-index: 1;
}
.product-card__body {
  padding: 22px 22px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-card__title {
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.015em;
  color: var(--gf-fg);
}
.product-card__desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--gf-fg-muted);
  flex: 1;
}
.product-card__cta {
  margin-top: 10px;
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--gf-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ============================================================
   Industries (íconos)
============================================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
}
.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 28px 14px;
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: all .2s var(--gf-ease-out);
}
.industry-card:hover {
  border-color: var(--gf-primary);
  transform: translateY(-2px);
  box-shadow: var(--gf-shadow-sm);
}
.industry-card__icon {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  background: var(--gf-navy-900);
  color: var(--gf-gold-500);
  border-radius: 12px;
}
.industry-card__icon svg { width: 26px; height: 26px; }
.industry-card__label {
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--gf-fg);
  letter-spacing: -0.005em;
}

/* ============================================================
   Differentiators (4 cols)
============================================================ */
.diffs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.diff-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 16px;
  position: relative;
}
.diff-card__num {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 14px;
  color: var(--gf-accent);
  letter-spacing: 0.04em;
}
.diff-card__icon {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  background: var(--gf-green-50);
  color: var(--gf-primary);
  border-radius: 10px;
  margin-bottom: 6px;
}
.diff-card h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.diff-card p {
  font-size: 14.5px;
  color: var(--gf-fg-muted);
  line-height: 1.55;
}

/* ============================================================
   Projects / cases
============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.project-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--gf-border);
  cursor: pointer;
  transition: all .2s var(--gf-ease-out);
  display: flex;
  flex-direction: column;
}
.project-card:hover { transform: translateY(-3px); box-shadow: var(--gf-shadow-md); }
.project-card__img {
  aspect-ratio: 16/10;
  position: relative;
  background-size: cover;
  background-position: center;
  background:
    repeating-linear-gradient(135deg, rgba(255,255,255,0.04) 0 12px, rgba(255,255,255,0.08) 12px 24px),
    linear-gradient(160deg, #1f4a35 0%, #122e4f 70%, #0a2540 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-family: var(--gf-font-display);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
}
.project-card__img.is-photo { background: var(--gf-navy-700); background-size: cover; background-position: center; }
.project-card__sector {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--gf-navy-900);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform: uppercase;
}
.project-card__body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.project-card__title {
  font-family: var(--gf-font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.project-card__meta {
  display: flex;
  gap: 16px;
  font-size: 12.5px;
  color: var(--gf-fg-muted);
  font-weight: 600;
}
.project-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.project-card__cta {
  margin-top: auto;
  color: var(--gf-primary);
  font-weight: 700;
  font-size: 13.5px;
}

/* ============================================================
   Filter block — "No fabricamos / Sí fabricamos"
============================================================ */
.filter-block {
  background: #fff;
  border-top: 2px solid var(--gf-border);
  border-bottom: 2px solid var(--gf-border);
}
.filter-block__head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: center;
  text-align: center;
  margin-bottom: 56px;
}
.filter-block__head h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
}
.filter-block__head p {
  max-width: 640px;
  font-size: 17px;
  color: var(--gf-fg-muted);
  line-height: 1.55;
  margin: 0;
}
.filter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.filter-col {
  border-radius: 18px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 1px solid;
}
.filter-col--no {
  background: var(--gf-red-50);
  border-color: rgba(184,71,47,0.2);
}
.filter-col--si {
  background: var(--gf-green-50);
  border-color: rgba(72,139,103,0.25);
}
.filter-col__head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.filter-col__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 999px;
}
.filter-col--no .filter-col__pill {
  background: var(--gf-red-600);
  color: #fff;
}
.filter-col--si .filter-col__pill {
  background: var(--gf-primary);
  color: #fff;
}
.filter-col__title {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 6px 0 0;
}
.filter-col--no .filter-col__title { color: var(--gf-red-700); }
.filter-col--si .filter-col__title { color: var(--gf-green-800); }
.filter-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.filter-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--gf-fg);
}
.filter-list li svg { flex-shrink: 0; margin-top: 2px; width: 18px; height: 18px; }
.filter-col--no .filter-list svg { color: var(--gf-red-600); }
.filter-col--si .filter-list svg { color: var(--gf-primary); }

/* ============================================================
   Services (3 cols con foto/placeholder)
============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.service-card {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--gf-border);
}
.service-card__img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--gf-navy-700), var(--gf-navy-900));
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.5);
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 700;
}
.service-card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.service-card__title {
  font-family: var(--gf-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.service-card__desc {
  font-size: 14.5px;
  color: var(--gf-fg-muted);
  line-height: 1.55;
}

/* ============================================================
   Resources / catalog block
============================================================ */
.resources {
  background: var(--gf-navy-900);
  color: #fff;
  border-radius: 24px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  position: relative;
}
.resources::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 80% 20%, rgba(226,190,74,0.18), transparent 60%);
  pointer-events: none;
}
.resources__visual {
  background:
    linear-gradient(135deg, rgba(72,139,103,0.3), transparent 60%),
    linear-gradient(160deg, var(--gf-green-800), var(--gf-navy-900));
  display: grid;
  place-items: center;
  padding: 40px;
  position: relative;
}
.catalog-mockup {
  width: 80%;
  max-width: 320px;
  aspect-ratio: 3/4;
  background: linear-gradient(160deg, #fff, #f0f0e8);
  border-radius: 6px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4);
  position: relative;
  transform: rotate(-3deg);
  display: flex;
  flex-direction: column;
  padding: 36px 28px;
  gap: 14px;
}
.catalog-mockup::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: var(--gf-primary);
}
.catalog-mockup__brand {
  font-size: 10px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--gf-slate-700);
}
.catalog-mockup__title {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gf-navy-900);
}
.catalog-mockup__year {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 56px;
  line-height: 1;
  color: var(--gf-accent);
  margin-top: auto;
}
.catalog-mockup__tag {
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gf-slate-700);
  border-top: 1px solid var(--gf-border);
  padding-top: 10px;
}
.resources__copy {
  padding: 56px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.resources__copy h2 {
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.resources__copy ul {
  list-style: none;
  margin: 8px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.resources__copy ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: rgba(255,255,255,0.85);
}
.resources__copy ul li::before {
  content: "→";
  color: var(--gf-gold-500);
  font-weight: 800;
}
.resources__form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.resources__form input {
  flex: 1;
  min-width: 200px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 0;
  font-family: var(--gf-font-body);
  font-size: 14.5px;
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.2);
}
.resources__form input::placeholder { color: rgba(255,255,255,0.5); }
.resources__form input:focus {
  outline: none;
  border-color: var(--gf-gold-500);
  background: rgba(255,255,255,0.14);
}

/* ============================================================
   Testimonials
============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.testimonial {
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.testimonial__quote {
  font-family: var(--gf-font-display);
  font-size: 16px;
  line-height: 1.55;
  color: var(--gf-fg);
  flex: 1;
}
.testimonial__quote::before {
  content: "\201C";
  display: block;
  font-family: var(--gf-font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--gf-accent);
  line-height: 0.4;
  margin-bottom: 14px;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--gf-border);
  padding-top: 16px;
}
.testimonial__avatar {
  width: 42px; height: 42px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gf-green-200), var(--gf-green-400));
  display: grid;
  place-items: center;
  color: var(--gf-green-800);
  font-weight: 800;
  font-size: 14px;
}
.testimonial__author strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--gf-fg);
}
.testimonial__author span {
  font-size: 12.5px;
  color: var(--gf-fg-muted);
}

/* ============================================================
   FAQ Accordion
============================================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 880px;
}
.faq-item {
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}
.faq-item.is-open { border-color: var(--gf-primary); box-shadow: var(--gf-shadow-sm); }
.faq-item__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 24px;
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--gf-fg);
  letter-spacing: -0.005em;
}
.faq-item__icon {
  width: 28px; height: 28px;
  flex-shrink: 0;
  border-radius: 8px;
  background: var(--gf-green-50);
  color: var(--gf-primary);
  display: grid;
  place-items: center;
  transition: transform .2s var(--gf-ease-out);
}
.faq-item.is-open .faq-item__icon { transform: rotate(45deg); background: var(--gf-primary); color: #fff; }
.faq-item__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s var(--gf-ease-out);
}
.faq-item.is-open .faq-item__body { max-height: 400px; }
.faq-item__body p {
  padding: 0 24px 22px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gf-fg-muted);
  margin: 0;
}

/* ============================================================
   CTA banner
============================================================ */
.cta-banner {
  background:
    linear-gradient(120deg, rgba(72,139,103,0.85), rgba(31,61,44,0.95)),
    var(--cta-bg-img, linear-gradient(135deg, #2c5a40, #1f3d2c));
  background-size: cover;
  background-position: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 48px;
  padding-block: 80px;
}
.cta-banner h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.05;
  color: #fff;
  letter-spacing: -0.025em;
}
.cta-banner p {
  font-size: 17px;
  color: rgba(255,255,255,0.82);
  margin: 12px 0 0;
  line-height: 1.55;
  max-width: 56ch;
}
.cta-banner__actions {
  display: flex;
  gap: 12px;
  flex-direction: column;
  align-items: flex-end;
}
.cta-banner__actions .btn { width: 100%; max-width: 320px; justify-content: center; }
.cta-banner__phone {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--gf-gold-500);
  text-decoration: none;
}

/* ============================================================
   Footer
============================================================ */
.site-footer {
  background: var(--gf-navy-900);
  color: rgba(255,255,255,0.78);
  padding: 72px 0 28px;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
.site-footer__col h4 {
  font-family: var(--gf-font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gf-gold-500);
  margin: 0 0 16px;
}
.site-footer__col a, .site-footer__col p {
  display: block;
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.9;
  margin: 0;
  cursor: pointer;
  transition: color .15s;
}
.site-footer__col a:hover { color: var(--gf-gold-500); }
.site-footer__col img { height: 38px; filter: brightness(0) invert(1); }
.site-footer__tag {
  font-size: 14px;
  margin: 18px 0 22px !important;
  line-height: 1.6;
  color: rgba(255,255,255,0.65) !important;
}
.site-footer__social {
  display: flex;
  gap: 8px;
}
.site-footer__social a {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.78);
  transition: all .2s;
}
.site-footer__social a:hover { background: var(--gf-primary); color: #fff; }
.site-footer__social svg { width: 16px; height: 16px; }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 48px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: rgba(255,255,255,0.5);
  flex-wrap: wrap;
  gap: 12px;
}

/* ============================================================
   Spec table (landings producto)
============================================================ */
.spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-family: var(--gf-font-mono);
  font-size: 13.5px;
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  overflow: hidden;
}
.spec-table thead th {
  background: var(--gf-navy-900);
  color: #fff;
  text-align: left;
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 18px;
}
.spec-table tbody td {
  padding: 13px 18px;
  border-top: 1px solid var(--gf-border);
  color: var(--gf-fg);
}
.spec-table tbody tr:nth-child(even) td { background: var(--gf-paper); }
.spec-table tbody tr:first-child td { border-top: 0; }
.spec-table tbody td strong { color: var(--gf-navy-900); font-family: var(--gf-font-display); font-weight: 700; }

/* ============================================================
   Process timeline (5 steps)
============================================================ */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-timeline::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, var(--gf-primary) 0%, var(--gf-accent) 100%);
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  position: relative;
  padding: 0 12px;
}
.process-step__num {
  width: 52px; height: 52px;
  background: #fff;
  border: 2px solid var(--gf-primary);
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--gf-primary);
  position: relative;
  z-index: 1;
}
.process-step__title {
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--gf-fg);
  letter-spacing: -0.005em;
  margin-top: 6px;
}
.process-step__desc {
  font-size: 13.5px;
  color: var(--gf-fg-muted);
  line-height: 1.5;
}

/* ============================================================
   Cotización page (formulario completo)
============================================================ */
.quote-page {
  background: var(--gf-paper);
  padding-block: var(--section-py);
}
.quote-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
}
.quote-form {
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 18px;
  padding: 36px;
  box-shadow: var(--gf-shadow-sm);
}
.quote-form h3 {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 6px;
}
.quote-form__sub {
  font-size: 14.5px;
  color: var(--gf-fg-muted);
  margin-bottom: 24px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--gf-font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--gf-fg);
  letter-spacing: 0.005em;
}
.form-field label .req { color: var(--gf-red-600); }
.form-field input, .form-field select, .form-field textarea {
  font-family: var(--gf-font-body);
  font-size: 14.5px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--gf-border-strong);
  background: #fff;
  color: var(--gf-fg);
  transition: all .15s var(--gf-ease-out);
  width: 100%;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--gf-primary);
  box-shadow: var(--gf-ring-focus);
}
.form-field textarea { resize: vertical; min-height: 100px; }
.form-field__hint { font-size: 12.5px; color: var(--gf-fg-muted); }
.file-drop {
  border: 1.5px dashed var(--gf-border-strong);
  border-radius: 12px;
  padding: 22px;
  text-align: center;
  font-size: 13.5px;
  color: var(--gf-fg-muted);
  background: var(--gf-paper);
  cursor: pointer;
  transition: all .15s;
}
.file-drop:hover { border-color: var(--gf-primary); color: var(--gf-primary); }
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--gf-fg-muted);
  line-height: 1.5;
  margin: 14px 0 18px;
}
.checkbox-row input { margin-top: 3px; }

.quote-side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: sticky;
  top: 100px;
}
.quote-side__card {
  background: var(--gf-navy-900);
  color: #fff;
  border-radius: 18px;
  padding: 28px;
}
.quote-side__card h4 {
  font-family: var(--gf-font-display);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: -0.015em;
}
.quote-side__list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.quote-side__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}
.quote-side__list li svg { color: var(--gf-gold-500); flex-shrink: 0; margin-top: 2px; }

.quote-side__contacts {
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.quote-side__contact {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--gf-border);
  text-decoration: none;
  color: inherit;
}
.quote-side__contact:last-child { border-bottom: 0; }
.quote-side__contact .icon {
  width: 38px; height: 38px;
  background: var(--gf-green-50);
  color: var(--gf-primary);
  border-radius: 10px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.quote-side__contact strong {
  display: block;
  font-family: var(--gf-font-display);
  font-weight: 700;
  font-size: 14.5px;
  color: var(--gf-fg);
}
.quote-side__contact span {
  font-size: 12.5px;
  color: var(--gf-fg-muted);
}

/* Confirmation */
.confirmation {
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 18px;
  padding: 56px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.confirmation__icon {
  width: 72px; height: 72px;
  background: var(--gf-green-50);
  color: var(--gf-primary);
  border-radius: 999px;
  display: grid;
  place-items: center;
}
.confirmation__icon svg { width: 36px; height: 36px; }
.confirmation h3 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.confirmation__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 14px;
  text-align: left;
  width: 100%;
  max-width: 720px;
}
.confirmation__step {
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  padding: 20px;
}
.confirmation__step strong {
  display: block;
  font-family: var(--gf-font-display);
  font-size: 13px;
  color: var(--gf-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.confirmation__step h5 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.confirmation__step p { font-size: 13.5px; color: var(--gf-fg-muted); }

/* ============================================================
   WhatsApp floating button
============================================================ */
.wa-floater {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px; height: 58px;
  background: #25d366;
  color: #fff;
  border-radius: 999px;
  display: grid;
  place-items: center;
  z-index: 100;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(37,211,102,0.4);
  transition: transform .2s;
}
.wa-floater:hover { transform: scale(1.05); }

/* ============================================================
   Industry / Cotizar / Estanques landings — extras
============================================================ */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}
.application-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 24px 14px;
  background: #fff;
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  cursor: pointer;
  transition: all .2s var(--gf-ease-out);
  text-decoration: none;
  color: inherit;
}
.application-tile:hover {
  border-color: var(--gf-primary);
  background: var(--gf-green-50);
  transform: translateY(-2px);
}
.application-tile__icon {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  background: var(--gf-navy-900);
  color: var(--gf-gold-500);
  border-radius: 10px;
}
.application-tile__icon svg { width: 22px; height: 22px; }
.application-tile__label {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--gf-font-display);
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.material-card {
  padding: 24px;
  background: var(--gf-paper);
  border: 1px solid var(--gf-border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.material-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--gf-font-display);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--gf-primary);
  text-transform: uppercase;
}
.material-card h4 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.material-card p {
  font-size: 13.5px;
  color: var(--gf-fg-muted);
  line-height: 1.55;
}

/* Page header (subpages with breadcrumb) */
.page-head {
  background: var(--gf-navy-900);
  color: #fff;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(800px 400px at 80% 30%, rgba(72,139,103,0.3), transparent 60%);
  z-index: -1;
}
.page-head__inner { padding-block: 64px; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}
.breadcrumb a { color: inherit; text-decoration: none; }
.breadcrumb a:hover { color: var(--gf-gold-500); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* Sticky page nav (anchor) */
.page-nav {
  position: sticky;
  top: 76px;
  z-index: 30;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gf-border);
}
.page-nav__inner {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 14px 0;
}
.page-nav__link {
  font-family: var(--gf-font-display);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--gf-fg-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
}
.page-nav__link:hover { background: var(--gf-green-50); color: var(--gf-primary); }
.page-nav__link.is-active { color: var(--gf-primary); background: var(--gf-green-50); }

/* ============================================================
   Responsive
============================================================ */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { aspect-ratio: 16/10; }
  .products-grid, .industries-grid, .diffs-grid, .projects-grid, .testimonials-grid, .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
  .applications-grid { grid-template-columns: repeat(3, 1fr); }
  .materials-grid { grid-template-columns: repeat(2, 1fr); }
  .resources, .quote-grid, .filter-grid, .cta-banner__inner, .site-footer__grid { grid-template-columns: 1fr; }
  .resources__copy { padding: 40px; }
  .trust-bar__inner { grid-template-columns: repeat(3, 1fr); }
  .trust-bar__cell:last-child { border-right: 1px solid var(--gf-border); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .process-timeline::before { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner__actions { align-items: flex-start; }
  .site-nav { display: none; }
}
@media (max-width: 640px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid, .projects-grid, .testimonials-grid, .services-grid, .diffs-grid { grid-template-columns: 1fr; }
  .trust-bar__inner { grid-template-columns: 1fr; }
  .trust-bar__cell { border-right: 0 !important; border-bottom: 1px solid var(--gf-border); padding: 14px 0; }
  .applications-grid { grid-template-columns: repeat(2, 1fr); }
  .utility-bar__right { display: none; }
  .confirmation__steps { grid-template-columns: 1fr; }
}

/* ============================================
   PATCH FIX v1.1 - FAQ nativo + Footer grid
   ============================================ */

/* FAQ - Soporte para <details> HTML nativo */
details.faq-item { padding: 0; }
details.faq-item[open] { border-color: var(--gf-primary); box-shadow: var(--gf-shadow-sm); }
details.faq-item summary.faq-item__head {
  list-style: none;
  cursor: pointer;
}
details.faq-item summary.faq-item__head::-webkit-details-marker { display: none; }
details.faq-item summary.faq-item__head::marker { display: none; }
details.faq-item[open] .faq-item__icon { 
  transform: rotate(45deg); 
  background: var(--gf-primary); 
  color: #fff; 
}
details.faq-item .faq-item__body {
  max-height: none;
  overflow: visible;
}
details.faq-item .faq-item__body p {
  padding: 0 24px 22px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gf-fg-muted);
  margin: 0;
}

/* FOOTER - fix grid layout */
.site-footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
@media (max-width: 900px) {
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}
@media (max-width: 560px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
.site-footer__col h4 {
  font-family: var(--gf-font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gf-gold-500);
  margin: 0 0 16px 0;
}
.site-footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer__col ul li {
  margin: 0 0 8px 0;
  line-height: 1.6;
}
.site-footer__col a {
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.15s ease;
}
.site-footer__col a:hover { color: var(--gf-gold-500); }
.site-footer__col img {
  height: 50px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.95;
  margin-bottom: 18px;
}
.site-footer__social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.site-footer__social a {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  color: #fff;
  transition: background 0.15s ease;
}
.site-footer__social a:hover { background: var(--gf-gold-600); color: var(--gf-navy-900); }
.site-footer__bottom {
  padding: 24px 0;
}
.site-footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* HEADER - fix logo size */
.site-header__logo img {
  height: 46px;
  width: auto;
  display: block;
}

/* MOBILE menu toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 0;
  color: var(--gf-fg);
  cursor: pointer;
  padding: 8px;
}
@media (max-width: 900px) {
  .mobile-toggle { display: block; }
  .main-nav { display: none; }
  body.menu-open .main-nav { 
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #fff;
    z-index: 999;
    padding: 80px 24px 24px;
    overflow-y: auto;
  }
  body.menu-open .main-nav__list {
    flex-direction: column;
    gap: 4px;
  }
}
