/* ============================================================
   MBCONFECCIONS — Corporate Manufacturing Edition
   Stack:  Fraunces (display)  +  IBM Plex Sans (text)  +  IBM Plex Mono (mono)
   Palette: Navy (#1E2D4A) · Graphite (#364457) · Bone (#F5F2EC) · Emerald (#0F6B4B)
   ============================================================ */

:root {
  /* ---- Color tokens ---- */
  --ink: #1E2D4A;          /* softer navy — less heavy than near-black */
  --ink-soft: #2A3D5C;
  --graphite: #364457;
  --graphite-soft: #5A6781;
  --steel: #95A0B5;
  --line: #D4D2CD;
  --line-soft: #E8E6E1;
  --bone: #F5F2EC;
  --paper: #FBFAF6;
  --white: #FFFFFF;
  --emerald: #0F6B4B;
  --emerald-dark: #084F37;
  --emerald-soft: rgba(15, 107, 75, 0.08);
  --signal: #C5462C;       /* used very sparingly, for alerts */

  /* ---- Type ---- */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-text: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --font-arabic: "Noto Naskh Arabic", "Noto Sans Arabic", serif;

  /* ---- Spacing scale (1.5 ratio) ---- */
  --s-1: 0.5rem;
  --s-2: 0.75rem;
  --s-3: 1rem;
  --s-4: 1.5rem;
  --s-5: 2.25rem;
  --s-6: 3.5rem;
  --s-7: 5.5rem;
  --s-8: 8rem;

  --container: 1280px;
  --container-narrow: 960px;

  --r-sm: 2px;
  --r-md: 4px;
  --r-lg: 8px;

  /* ---- Motion ---- */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 180ms;
  --t-base: 320ms;
  --t-slow: 560ms;
}

/* ============================================================
   RESET & BASE
============================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--font-text);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--graphite);
  background: var(--paper);
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }
a { color: inherit; text-decoration: none; }
input, textarea, select, button { font: inherit; color: inherit; }
::selection { background: var(--ink); color: var(--paper); }

/* ============================================================
   UTILITY
============================================================ */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-4);
}
@media (min-width: 768px) { .container { padding: 0 var(--s-6); } }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--steel);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: "";
  width: 1.5em;
  height: 1px;
  background: var(--steel);
  display: inline-block;
}

.section {
  padding: var(--s-7) 0;
}
@media (min-width: 768px) { .section { padding: var(--s-8) 0; } }

.section-dark { background: var(--ink); color: var(--bone); }
.section-bone { background: var(--bone); }

.heading-xl {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.heading-xl em {
  font-style: italic;
  font-weight: 300;
  color: var(--emerald);
}
.heading-lg {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.heading-md {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.375rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.lead {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--graphite);
  max-width: 60ch;
}
.body-text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--graphite-soft);
  max-width: 65ch;
}
.body-text + .body-text { margin-top: var(--s-3); }

/* ============================================================
   FADE-IN ON SCROLL
============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }

@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;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   COOKIE BANNER
============================================================ */
.cookie-banner {
  position: fixed;
  bottom: var(--s-4);
  left: var(--s-4);
  right: var(--s-4);
  max-width: 540px;
  margin: 0 auto;
  background: var(--ink);
  color: var(--bone);
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-md);
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  z-index: 3000;
  transform: translateY(150%);
  transition: transform var(--t-slow) var(--ease-out);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner p {
  font-size: 0.875rem;
  line-height: 1.55;
  margin-bottom: var(--s-3);
}
.cookie-banner p a {
  color: var(--bone);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-actions {
  display: flex;
  gap: var(--s-2);
  flex-wrap: wrap;
}
.cookie-actions button {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.7em 1.2em;
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease);
}
.cookie-accept { background: var(--emerald); color: var(--white); }
.cookie-accept:hover { background: var(--emerald-dark); }
.cookie-reject { background: transparent; color: var(--bone); border: 1px solid rgba(245,242,236,0.3); }
.cookie-reject:hover { border-color: var(--bone); }

/* ============================================================
   LANGUAGE BAR
============================================================ */
.lang-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 2001;
  background: var(--ink);
  color: var(--bone);
  padding: var(--s-3) var(--s-4);
  transform: translateY(-100%);
  transition: transform var(--t-base) var(--ease-out);
}
.lang-bar.is-active { transform: translateY(0); }
.lang-bar-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.lang-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--steel);
  white-space: nowrap;
}
.lang-buttons {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.lang-btn {
  background: transparent;
  border: 1px solid rgba(245,242,236,0.18);
  color: rgba(245,242,236,0.75);
  padding: 0.5em 0.85em;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  border-radius: var(--r-sm);
  transition: all var(--t-fast) var(--ease);
}
.lang-btn:hover { color: var(--bone); border-color: rgba(245,242,236,0.4); }
.lang-btn.is-active {
  background: var(--bone);
  color: var(--ink);
  border-color: var(--bone);
}
.lang-close {
  background: transparent;
  color: var(--steel);
  font-size: 1.5rem;
  line-height: 1;
  padding: 0.25em;
  transition: color var(--t-fast);
}
.lang-close:hover { color: var(--bone); }

/* ============================================================
   NAVBAR
============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: var(--s-3) 0;
  background: rgba(251, 250, 246, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background var(--t-base), padding var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  border-bottom: 1px solid var(--line-soft);
}
.navbar.is-scrolled {
  background: rgba(251, 250, 246, 0.96);
  padding: var(--s-2) 0;
  box-shadow: 0 1px 0 var(--line-soft);
}
.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
}
@media (min-width: 768px) { .nav-container { padding: 0 var(--s-6); } }

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
}
.logo-mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: 1.5rem;
  letter-spacing: -0.04em;
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--bone);
  border-radius: var(--r-sm);
}
.logo-text {
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  list-style: none;
  gap: var(--s-5);
}
@media (min-width: 1024px) { .nav-links { display: flex; } }
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--graphite);
  position: relative;
  padding: 0.5em 0;
  transition: color var(--t-fast);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 1px;
  background: var(--emerald);
  transition: width var(--t-base) var(--ease-out);
}
.nav-links a:hover, .nav-links a.is-active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.is-active::after { width: 100%; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5em 0.85em;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--graphite);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.lang-toggle:hover { border-color: var(--ink); color: var(--ink); }

.nav-cta {
  display: none;
  padding: 0.75em 1.3em;
  background: var(--ink);
  color: var(--bone);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
}
@media (min-width: 768px) { .nav-cta { display: inline-block; } }
.nav-cta:hover { background: var(--emerald); }

.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--ink);
}
@media (min-width: 1024px) { .mobile-menu-btn { display: none; } }

/* Mobile overlay */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 1500;
  display: flex;
  flex-direction: column;
  padding: var(--s-5) var(--s-4);
  transform: translateX(100%);
  transition: transform var(--t-slow) var(--ease-out);
  overflow-y: auto;
}
.mobile-overlay.is-active { transform: translateX(0); }
.mobile-close {
  align-self: flex-end;
  width: 2.5rem; height: 2.5rem;
  color: var(--bone);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.mobile-nav-links {
  list-style: none;
  margin: var(--s-5) 0;
}
.mobile-nav-links li { border-top: 1px solid rgba(245,242,236,0.1); }
.mobile-nav-links li:last-child { border-bottom: 1px solid rgba(245,242,236,0.1); }
.mobile-link {
  display: block;
  padding: var(--s-3) 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--bone);
  font-weight: 400;
}
.mobile-lang {
  margin-top: auto;
  padding-top: var(--s-4);
}
.mobile-lang p {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--steel);
  margin-bottom: var(--s-2);
}
.mobile-lang-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.4rem;
}

/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: 7rem;
  padding-bottom: var(--s-6);
  overflow: hidden;
  color: var(--bone);
  background: var(--ink);
}
.hero-image {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(0.4) brightness(0.55) contrast(1.05);
  transform: scale(1.04);
}
.hero-image-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(30,45,74,0.55) 0%, rgba(30,45,74,0.92) 100%),
    radial-gradient(ellipse at top right, rgba(15,107,75,0.18), transparent 60%);
}

#particles-js {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-4);
  display: grid;
  gap: var(--s-6);
}
@media (min-width: 768px) { .hero-content { padding: 0 var(--s-6); } }

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.65);
  display: inline-flex;
  align-items: center;
  gap: 0.8em;
}
.hero-eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--emerald);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.75rem, 8vw, 6rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--bone);
  margin-top: var(--s-4);
  max-width: 18ch;
}
.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: #6FBF9F;
}
.hero-subtitle {
  margin-top: var(--s-4);
  font-size: 1.125rem;
  line-height: 1.55;
  color: rgba(245,242,236,0.8);
  max-width: 56ch;
}
.hero-cta {
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-top: var(--s-5);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 1em 1.6em;
  background: var(--emerald);
  color: var(--white);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  border-radius: var(--r-sm);
  transition: background var(--t-fast), transform var(--t-fast);
}
.btn-primary:hover { background: var(--emerald-dark); transform: translateY(-1px); }
.btn-primary svg { transition: transform var(--t-fast); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 1em 1.2em;
  color: var(--bone);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  border: 1px solid rgba(245,242,236,0.25);
  border-radius: var(--r-sm);
  transition: all var(--t-fast);
}
.btn-text:hover { background: rgba(245,242,236,0.06); border-color: var(--bone); }

.hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid rgba(245,242,236,0.15);
}
@media (min-width: 768px) {
  .hero-stats-bar { grid-template-columns: repeat(4, 1fr); }
}
.hero-stat {
  padding: var(--s-3) var(--s-3) var(--s-3) 0;
  border-right: 1px solid rgba(245,242,236,0.08);
}
.hero-stat:last-child { border-right: none; }
@media (max-width: 767px) {
  .hero-stat:nth-child(2) { border-right: none; }
  .hero-stat:nth-child(3), .hero-stat:nth-child(4) {
    border-top: 1px solid rgba(245,242,236,0.08);
    padding-top: var(--s-4);
    margin-top: var(--s-2);
  }
}
.hero-stat-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1;
  color: var(--bone);
  letter-spacing: -0.02em;
}
.hero-stat-label {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.55);
}

/* ============================================================
   GENERIC SECTION HEADER
============================================================ */
.section-header { margin-bottom: var(--s-6); max-width: 60ch; }
.section-header .heading-lg { margin-top: var(--s-3); }
.section-header .section-subtitle {
  margin-top: var(--s-3);
  font-size: 1.125rem;
  color: var(--graphite-soft);
  line-height: 1.5;
}

/* ============================================================
   SPLIT LAYOUT (image + content)
============================================================ */
.split {
  display: grid;
  gap: var(--s-6);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; gap: var(--s-7); }
  .split-reverse > .split-image { order: 2; }
}
.split-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: var(--r-sm);
}
.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15) contrast(1.05);
  transition: transform 1.2s var(--ease-out);
}
.split-image:hover img { transform: scale(1.04); }
.image-caption {
  position: absolute;
  bottom: var(--s-3);
  left: var(--s-3);
  padding: 0.5em 0.85em;
  background: rgba(30,45,74,0.85);
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  backdrop-filter: blur(8px);
}

.feature-list { margin-top: var(--s-4); display: grid; gap: var(--s-2); }
.feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--line-soft);
}
.feature-list-item:last-child { border-bottom: none; }
.feature-list-icon {
  flex-shrink: 0;
  width: 1.5rem; height: 1.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald);
}
.feature-list-item span {
  font-size: 0.95rem;
  color: var(--graphite);
  line-height: 1.5;
}

/* ============================================================
   LOCATION BANNER
============================================================ */
.location-banner {
  background: var(--ink);
  color: var(--bone);
  padding: var(--s-6) 0;
}
.location-grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .location-grid { grid-template-columns: repeat(3, 1fr); }
}
.location-item {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: var(--s-3) 0;
  position: relative;
}
@media (min-width: 768px) {
  .location-item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: rgba(245,242,236,0.15);
  }
}
.location-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 3.5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--bone);
  letter-spacing: -0.02em;
}
.location-number .location-unit {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--steel);
  margin-left: 0.3em;
  letter-spacing: 0.1em;
}
.location-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.6);
  margin-top: 0.5rem;
  line-height: 1.4;
}

/* ============================================================
   INFRASTRUCTURE GRID
============================================================ */
.infra-image-grid {
  display: grid;
  gap: var(--s-3);
  margin: var(--s-6) 0;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .infra-image-grid { grid-template-columns: 2fr 1fr; }
}
.infra-image-main, .infra-image-side {
  overflow: hidden;
  border-radius: var(--r-sm);
  aspect-ratio: 16 / 10;
}
.infra-image-main img, .infra-image-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.1) contrast(1.05);
}

.infra-features {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-top: var(--s-5);
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 600px) { .infra-features { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .infra-features { grid-template-columns: repeat(8, 1fr); } }
.infra-feature {
  background: var(--paper);
  padding: var(--s-4) var(--s-3);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: background var(--t-fast);
}
.infra-feature:hover { background: var(--bone); }
.infra-feature-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.infra-feature-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--graphite-soft);
  line-height: 1.3;
}

.infra-note {
  margin-top: var(--s-5);
  padding: var(--s-4);
  background: var(--bone);
  border-left: 3px solid var(--emerald);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.infra-note p {
  font-size: 0.95rem;
  color: var(--graphite);
  line-height: 1.6;
  margin: 0;
}

/* ============================================================
   MATERIALS
============================================================ */
.materials-list {
  margin-top: var(--s-4);
  display: grid;
  gap: var(--s-3);
}
.material-item {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  background: var(--white);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.material-item:hover { border-color: var(--emerald); transform: translateX(4px); }
.material-dot {
  flex-shrink: 0;
  width: 0.7rem; height: 0.7rem;
  margin-top: 0.45rem;
  background: var(--emerald);
  border-radius: 50%;
}
.material-info h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.material-info p {
  font-size: 0.9rem;
  color: var(--graphite-soft);
  line-height: 1.5;
}

/* ============================================================
   QUALITY GRID (3 cards)
============================================================ */
.quality-grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .quality-grid { grid-template-columns: repeat(3, 1fr); } }
.quality-item {
  padding: var(--s-5) var(--s-4);
  border: 1px solid rgba(245,242,236,0.1);
  border-radius: var(--r-sm);
  background: rgba(245,242,236,0.02);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.quality-item:hover { background: rgba(245,242,236,0.05); border-color: rgba(245,242,236,0.2); }
.quality-icon {
  width: 3rem; height: 3rem;
  margin-bottom: var(--s-3);
  color: #6FBF9F;
}
.quality-item h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--bone);
  margin-bottom: var(--s-2);
}
.quality-item p {
  color: rgba(245,242,236,0.7);
  line-height: 1.55;
  font-size: 0.95rem;
}

/* ============================================================
   TIMELINE
============================================================ */
.timeline {
  margin-top: var(--s-5);
  display: grid;
  gap: 0;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 1px;
  background: var(--line);
}
@media (min-width: 768px) {
  .timeline { grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
  .timeline::before { left: 0; top: 6rem; bottom: auto; right: 0; width: auto; height: 1px; }
}
.timeline-item {
  padding: var(--s-4) 0 var(--s-4) var(--s-4);
  position: relative;
}
@media (min-width: 768px) {
  .timeline-item { padding: var(--s-5) 0 0 0; }
  .timeline-item::before {
    content: "";
    position: absolute;
    left: 0; top: calc(6rem - 5px);
    width: 11px; height: 11px;
    background: var(--paper);
    border: 1px solid var(--ink);
    border-radius: 50%;
    z-index: 1;
  }
  .timeline-item.is-future::before { background: var(--emerald); border-color: var(--emerald); }
}
@media (max-width: 767px) {
  .timeline-item::before {
    content: "";
    position: absolute;
    left: -4px; top: var(--s-4);
    width: 9px; height: 9px;
    background: var(--paper);
    border: 1px solid var(--ink);
    border-radius: 50%;
  }
  .timeline-item.is-future::before { background: var(--emerald); border-color: var(--emerald); }
}
.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--emerald);
  text-transform: uppercase;
  margin-bottom: var(--s-3);
}
.timeline-item.is-future .timeline-year { color: var(--emerald-dark); }
.timeline-content h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.5rem;
  line-height: 1.2;
}
.timeline-content p {
  font-size: 0.9rem;
  color: var(--graphite-soft);
  line-height: 1.55;
}

/* ============================================================
   PRODUCT GALLERY (NEW)
============================================================ */
.gallery-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: repeat(2, 1fr);
  margin-top: var(--s-5);
}
@media (min-width: 768px) { .gallery-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); } }
.gallery-item {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--r-sm);
  background: var(--bone);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.2);
  transition: filter var(--t-base), transform var(--t-slow) var(--ease-out);
}
.gallery-item:hover img { filter: grayscale(0); transform: scale(1.05); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--s-3);
  background: linear-gradient(180deg, transparent 50%, rgba(30,45,74,0.85) 100%);
  color: var(--bone);
}
.gallery-overlay h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
}
.gallery-overlay span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.75;
}

/* ============================================================
   CONTACT
============================================================ */
.section-contact { background: var(--bone); }

.contact-layout {
  display: grid;
  gap: var(--s-6);
  grid-template-columns: 1fr;
  margin-top: var(--s-5);
}
@media (min-width: 1024px) {
  .contact-layout { grid-template-columns: 1.2fr 1fr; gap: var(--s-7); }
}

.contact-form-wrapper {
  background: var(--white);
  padding: var(--s-5) var(--s-4);
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
}
@media (min-width: 768px) { .contact-form-wrapper { padding: var(--s-6); } }

.form-title {
  font-family: var(--font-display);
  font-size: 1.625rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.form-subtitle {
  font-size: 0.95rem;
  color: var(--graphite-soft);
  margin-bottom: var(--s-4);
}

.contact-form { display: grid; gap: var(--s-3); }
.form-row {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}
@media (min-width: 600px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--graphite);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.85em 1em;
  font-size: 0.95rem;
  font-family: var(--font-text);
  color: var(--ink);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--emerald);
  background: var(--white);
  box-shadow: 0 0 0 3px var(--emerald-soft);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.6rem;
  margin-top: var(--s-2);
}
.form-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.15rem;
  accent-color: var(--emerald);
  flex-shrink: 0;
}
.form-checkbox label {
  font-family: var(--font-text);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--graphite-soft);
  line-height: 1.45;
}
.form-checkbox label a { color: var(--emerald); text-decoration: underline; text-underline-offset: 2px; }

.btn-submit {
  margin-top: var(--s-3);
  padding: 1em 1.6em;
  background: var(--ink);
  color: var(--bone);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  border-radius: var(--r-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  transition: background var(--t-fast), transform var(--t-fast);
  align-self: flex-start;
}
.btn-submit:hover:not(:disabled) { background: var(--emerald); transform: translateY(-1px); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

/* ============================================================
   DEPARTMENT DIRECTORY (replaces form)
============================================================ */
.dept-grid {
  display: grid;
  gap: var(--s-2);
  grid-template-columns: 1fr;
  margin-top: var(--s-3);
}
@media (min-width: 600px) { .dept-grid { grid-template-columns: 1fr 1fr; } }

.dept-card {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3);
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  transition: border-color var(--t-fast), background var(--t-fast);
  position: relative;
}
.dept-card:hover {
  border-color: var(--line);
  background: var(--white);
}
.dept-icon {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--bone);
  border-radius: var(--r-sm);
}
.dept-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
  min-width: 0;
}
.dept-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.dept-email {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--graphite-soft);
  letter-spacing: 0.02em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dept-copy {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  color: var(--graphite-soft);
  cursor: pointer;
  transition: all var(--t-fast);
  position: relative;
}
.dept-copy:hover {
  border-color: var(--emerald);
  color: var(--emerald);
  background: var(--emerald-soft);
}
.dept-copy .ico-check { display: none; }
.dept-copy.is-copied {
  border-color: var(--emerald);
  background: var(--emerald);
  color: var(--white);
}
.dept-copy.is-copied .ico-copy { display: none; }
.dept-copy.is-copied .ico-check { display: inline-block; }

/* Tooltip "Copiado" */
.dept-copy::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  right: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35em 0.6em;
  border-radius: var(--r-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast);
}
.dept-copy.is-copied::after { opacity: 1; }

.dept-help {
  margin-top: var(--s-4);
  padding: var(--s-3);
  display: flex;
  align-items: flex-start;
  gap: var(--s-2);
  background: var(--emerald-soft);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--emerald-dark);
}
.dept-help svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--emerald);
}

html[dir="rtl"] .dept-card { flex-direction: row-reverse; text-align: right; }
html[dir="rtl"] .dept-copy::after { right: auto; left: 0; }

/* ============================================================
   FORM STATUS (kept for compatibility, no longer used)
============================================================ */
.form-status {
  margin-top: var(--s-3);
  padding: var(--s-3);
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  line-height: 1.5;
  display: none;
}
.form-status.is-success {
  display: block;
  background: var(--emerald-soft);
  color: var(--emerald-dark);
  border-left: 3px solid var(--emerald);
}
.form-status.is-error {
  display: block;
  background: rgba(197, 70, 44, 0.08);
  color: var(--signal);
  border-left: 3px solid var(--signal);
}

.contact-info-panel { display: grid; gap: var(--s-4); }
.contact-details { display: grid; gap: var(--s-3); }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  padding: var(--s-3);
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
}
.contact-detail-icon {
  flex-shrink: 0;
  width: 2.5rem; height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--bone);
  border-radius: var(--r-sm);
}
.contact-detail-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--graphite-soft);
  margin-bottom: 0.25rem;
}
.contact-detail-value {
  display: block;
  font-size: 0.95rem;
  color: var(--ink);
  font-weight: 500;
  line-height: 1.4;
}

.contact-card-legal {
  background: var(--ink);
  color: var(--bone);
  padding: var(--s-5) var(--s-4);
  border-radius: var(--r-md);
}
@media (min-width: 768px) { .contact-card-legal { padding: var(--s-5); } }
.contact-card-legal h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: var(--s-3);
  color: var(--bone);
}
.legal-rows { display: grid; gap: 0; border-top: 1px solid rgba(245,242,236,0.1); }
.legal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(245,242,236,0.1);
  font-size: 0.875rem;
}
.legal-row span:first-child {
  color: rgba(245,242,236,0.65);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}
.legal-row strong {
  color: var(--bone);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.team-section { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid rgba(245,242,236,0.1); }
.team-section h5 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(245,242,236,0.65);
  margin-bottom: var(--s-3);
}
.team-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(245,242,236,0.06);
  font-size: 0.9rem;
}
.team-row:last-child { border-bottom: none; }
.team-row span:first-child { color: var(--bone); }
.team-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: #6FBF9F;
  background: rgba(15,107,75,0.15);
  padding: 0.3em 0.6em;
  border-radius: var(--r-sm);
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--s-4);
  right: var(--s-4);
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 38px rgba(37, 211, 102, 0.55);
}
.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: pulse 2.4s var(--ease) infinite;
  z-index: -1;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ============================================================
   FOOTER
============================================================ */
.footer {
  background: var(--ink);
  color: var(--bone);
  padding: var(--s-6) 0 var(--s-4) 0;
}
.footer-content {
  text-align: center;
  display: grid;
  gap: var(--s-3);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  justify-content: center;
  margin: 0 auto;
}
.footer-logo-mark {
  font-family: var(--font-display);
  font-weight: 600;
  font-style: italic;
  font-size: 1.5rem;
  width: 2.4rem;
  height: 2.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bone);
  color: var(--ink);
  border-radius: var(--r-sm);
}
.footer-logo-text {
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone);
}
.footer-desc {
  font-size: 0.95rem;
  color: rgba(245,242,236,0.7);
  max-width: 56ch;
  margin: 0 auto;
}
.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(245,242,236,0.5);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin-top: var(--s-2);
}
.footer-meta span { color: rgba(245,242,236,0.4); }
.footer-bottom {
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(245,242,236,0.1);
  font-size: 0.8rem;
  color: rgba(245,242,236,0.5);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
}
@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}
.footer-links { display: flex; gap: var(--s-3); flex-wrap: wrap; justify-content: center; }
.footer-links a { color: rgba(245,242,236,0.7); transition: color var(--t-fast); }
.footer-links a:hover { color: var(--bone); }

/* ============================================================
   RTL SUPPORT (Arabic)
============================================================ */
html[dir="rtl"] body { font-family: var(--font-arabic); }
html[dir="rtl"] .hero-eyebrow::before,
html[dir="rtl"] .eyebrow::before {
  margin-left: 0;
  margin-right: 0;
}
html[dir="rtl"] .feature-list-item { flex-direction: row-reverse; text-align: right; }
html[dir="rtl"] .nav-links { flex-direction: row-reverse; }
html[dir="rtl"] .timeline::before { right: 0; left: auto; }
html[dir="rtl"] .timeline-item { padding: var(--s-4) var(--s-4) var(--s-4) 0; }
html[dir="rtl"] .infra-note { border-left: none; border-right: 3px solid var(--emerald); border-radius: var(--r-sm) 0 0 var(--r-sm); }
html[dir="rtl"] .material-item:hover { transform: translateX(-4px); }

/* ============================================================
   LEGAL PAGES (privacy.html / cookies.html)
============================================================ */
.legal-page {
  padding-top: 8rem;
  padding-bottom: var(--s-7);
  max-width: var(--container-narrow);
  margin: 0 auto;
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  color: var(--ink);
  margin-bottom: var(--s-4);
  letter-spacing: -0.02em;
}
.legal-page h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--ink);
  margin: var(--s-5) 0 var(--s-2);
}
.legal-page p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--graphite);
  margin-bottom: var(--s-3);
}
.legal-page ul { margin: var(--s-2) 0 var(--s-3) var(--s-4); }
.legal-page li { margin-bottom: 0.5rem; line-height: 1.6; color: var(--graphite); }
.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emerald);
  margin-bottom: var(--s-5);
}
.legal-back:hover { color: var(--emerald-dark); }