/* ============================================
   Occidentales Consultora y Construcciones
   Sistema de diseño
   ============================================ */

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; line-height: 1.6; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; }

/* Tokens */
:root {
  --ink: #1A1D21;
  --ink-soft: #2A2E34;
  --ink-mute: #5A5F66;
  --paper: #F7F5F0;
  --paper-pure: #FFFFFF;
  --paper-dim: #EEEAE1;
  --accent: #B08D57;
  --accent-soft: rgba(176, 141, 87, 0.12);
  --line: rgba(26, 29, 33, 0.12);
  --line-soft: rgba(26, 29, 33, 0.06);

  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 220ms;
  --dur: 480ms;
  --dur-slow: 900ms;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  --header-h: 76px;
}

/* Base */
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  font-weight: 400;
  letter-spacing: -0.005em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--ink);
}

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

/* Layout helpers */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(4rem, 9vw, 8rem); position: relative; }
.section--dark { background: var(--ink); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: var(--paper); }
.section--cream { background: var(--paper-dim); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
  display: block;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  max-width: 18ch;
  margin-bottom: 1.5rem;
  position: relative;
  display: block;
}

.section-title::after {
  content: "";
  display: block;
  height: 2px;
  background: var(--accent);
  margin-top: 0.75rem;
  width: 0;
  transform-origin: left center;
  transition: width var(--dur-slow) var(--ease-out);
}
.section-title.is-revealed::after { width: 64px; }

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  color: var(--ink-mute);
  max-width: 56ch;
  line-height: 1.55;
}
.section--dark .lead { color: rgba(247, 245, 240, 0.72); }

/* Buttons / links */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 1rem 1.6rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition: transform var(--dur-fast) var(--ease);
  border: 1px solid var(--ink);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(100%);
  transition: transform var(--dur) var(--ease);
  z-index: -1;
}
.btn:hover { transform: translateY(-2px); }
.btn:hover::before { transform: translateY(0); }
.btn:hover { border-color: var(--accent); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn--ghost::before { background: var(--ink); }
.btn--ghost:hover { color: var(--paper); border-color: var(--ink); }
.section--dark .btn--ghost { color: var(--paper); border-color: rgba(247, 245, 240, 0.3); }
.section--dark .btn--ghost::before { background: var(--paper); }
.section--dark .btn--ghost:hover { color: var(--ink); }

.btn--accent {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--ink);
}
.btn--spaced { margin-top: 1rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  position: relative;
  padding-bottom: 4px;
}
.link-arrow::after {
  content: "→";
  display: inline-block;
  transition: transform var(--dur-fast) var(--ease);
}
.link-arrow::before {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--ink);
  transform-origin: right center;
  transition: transform var(--dur) var(--ease);
}
.link-arrow:hover::before { transform: scaleX(0); transform-origin: left center; }
.link-arrow:hover::after { transform: translateX(6px); }
.section--dark .link-arrow { color: var(--paper); }
.section--dark .link-arrow::before { background: var(--paper); }

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.chip {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.8rem;
  background: var(--paper-pure);
}

.cyber-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.cyber-image { aspect-ratio: 4 / 3; }
.dark-lead {
  color: rgba(247, 245, 240, 0.7);
  max-width: 56ch;
  margin-bottom: 2rem;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(247, 245, 240, 0.74);
  backdrop-filter: blur(12px) saturate(130%);
  -webkit-backdrop-filter: blur(12px) saturate(130%);
  transition: background var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
  box-shadow: 0 14px 30px -28px rgba(26, 29, 33, 0.45);
}

.nav {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1rem, 2.5vw, 2.25rem);
}

.brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.78rem;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-text {
  display: inline-flex;
  flex-direction: column;
  line-height: 1.05;
  gap: 1px;
}
.brand-name {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.brand-sub {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  white-space: nowrap;
}
.brand-mark {
  display: inline-block;
  width: 32px; height: 32px;
  border: 1.5px solid var(--ink);
  position: relative;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.brand:hover .brand-mark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.brand:hover .brand-sub { color: var(--accent); }

.nav-links {
  display: flex;
  gap: clamp(0.65rem, 1.35vw, 1.25rem);
  align-items: center;
  margin-left: auto;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  padding: 0.5rem 0;
  color: var(--ink-soft);
  position: relative;
  transition: color var(--dur-fast) var(--ease);
}
.nav-links a:not(.is-active)::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.15rem;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform var(--dur) var(--ease);
}
.nav-links a:not(.is-active):hover { color: var(--ink); }
.nav-links a:not(.is-active):hover::after { transform: scaleX(1); transform-origin: left center; }
.nav-links a.is-active {
  color: var(--ink);
}
.nav-links a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.15rem;
  height: 1.5px;
  background: var(--accent);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  position: relative;
  z-index: 60;
}
.menu-toggle span {
  position: absolute;
  left: 10px; right: 10px;
  height: 1.5px;
  background: var(--ink);
  transition: transform var(--dur) var(--ease), opacity var(--dur-fast) var(--ease), top var(--dur) var(--ease);
}
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 22px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle.is-open span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: rgba(247, 245, 240, 0.96);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 24px 40px -24px rgba(26, 29, 33, 0.18);
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 0.75rem var(--gutter) 1.25rem;
  gap: 0.15rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.mobile-menu.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 0.85rem 0.25rem;
  color: var(--ink);
  border-bottom: 1px solid var(--line-soft);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease), color var(--dur-fast) var(--ease), padding-left var(--dur-fast) var(--ease);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu.is-open a { opacity: 1; transform: translateY(0); }
.mobile-menu.is-open a:nth-child(1) { transition-delay: 80ms; }
.mobile-menu.is-open a:nth-child(2) { transition-delay: 140ms; }
.mobile-menu.is-open a:nth-child(3) { transition-delay: 200ms; }
.mobile-menu.is-open a:nth-child(4) { transition-delay: 260ms; }
.mobile-menu.is-open a:nth-child(5) { transition-delay: 320ms; }
.mobile-menu a:hover { color: var(--accent); padding-left: 0.6rem; }
.mobile-menu a.is-active { color: var(--accent); }

.mobile-menu .mobile-foot {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.82rem;
  opacity: 0;
  transition: opacity 500ms var(--ease);
  transition-delay: 380ms;
  color: var(--ink-mute);
}
.mobile-menu .mobile-foot a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0;
  padding: 0.25rem 0;
  border-bottom: none;
  color: var(--ink-soft);
  transform: none;
  opacity: 1;
  transition-delay: 0ms;
}
.mobile-menu .mobile-foot a:hover { color: var(--accent); padding-left: 0; }
.mobile-menu .mobile-foot span { color: var(--ink-mute); }
.mobile-menu.is-open .mobile-foot { opacity: 1; }

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100svh;
  padding-top: calc(var(--header-h) + clamp(2rem, 6vw, 5rem));
  padding-bottom: clamp(3rem, 8vw, 7rem);
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(176, 141, 87, 0.11), transparent 28rem),
    linear-gradient(135deg, #f7f5f0 0%, #f1ede4 100%);
}
.hero-inner {
  width: 100%;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.74fr);
  align-items: center;
  gap: clamp(2.25rem, 5vw, 5rem);
}
.hero-copy { max-width: 760px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
}
.hero-eyebrow .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(2.65rem, 5.8vw, 5.05rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 0.96;
  max-width: 13.5ch;
  margin-bottom: 1.75rem;
}
.hero h1 .word { display: inline-block; overflow: hidden; vertical-align: bottom; }
.hero h1 .word span {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordUp 900ms var(--ease-out) forwards;
}
.hero h1 .word:nth-child(1) span { animation-delay: 0ms; }
.hero h1 .word:nth-child(2) span { animation-delay: 90ms; }
.hero h1 .word:nth-child(3) span { animation-delay: 180ms; }
.hero h1 .word:nth-child(4) span { animation-delay: 270ms; }
.hero h1 .word:nth-child(5) span { animation-delay: 360ms; }
.hero h1 .word:nth-child(6) span { animation-delay: 450ms; }
.hero h1 .word:nth-child(7) span { animation-delay: 540ms; }
.hero h1 .word:nth-child(8) span { animation-delay: 630ms; }
@keyframes wordUp {
  to { transform: translateY(0); opacity: 1; }
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
  font-family: 'Fraunces', 'Space Grotesk', serif;
  font-weight: 400;
  font-style: italic;
}

.hero p {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  max-width: 54ch;
  color: var(--ink-mute);
  margin-bottom: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 800ms var(--ease-out) 900ms forwards;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 800ms var(--ease-out) 1100ms forwards;
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5.15;
  overflow: hidden;
  border-radius: 22px;
  filter: saturate(0.85) contrast(1.08);
  opacity: 0;
  animation: fadeIn 1.2s var(--ease-out) 600ms forwards;
  box-shadow: 0 34px 70px -42px rgba(26, 29, 33, 0.65);
  isolation: isolate;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 29, 33, 0.05), rgba(26, 29, 33, 0.55));
  z-index: 1;
  pointer-events: none;
}
.hero-visual::after {
  content: "Construcciones generales";
  position: absolute;
  left: 1.5rem;
  bottom: 1.35rem;
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247, 245, 240, 0.86);
}
.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: kenBurns 22s var(--ease) infinite alternate;
}
@keyframes kenBurns {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.08) translate(-2%, -2%); }
}
@keyframes fadeIn { to { opacity: 1; } }

/* ============================================
   SERVICES GRID (home)
   ============================================ */
.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.service-card {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-radius: 6px;
  aspect-ratio: 4/3;
  isolation: isolate;
  display: block;
  cursor: pointer;
}
.service-card .img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: saturate(0.85) brightness(0.7);
  transition: transform 1.4s var(--ease), filter var(--dur) var(--ease);
  z-index: 0;
}
.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(26, 29, 33, 0.85) 100%);
  z-index: 1;
}
.service-card .body {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2rem;
  z-index: 2;
  color: var(--paper);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}
.service-card h3 {
  color: var(--paper);
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  letter-spacing: -0.025em;
  max-width: 12ch;
  transition: transform var(--dur) var(--ease);
}
.service-card .arrow {
  width: 44px; height: 44px;
  border: 1px solid rgba(247, 245, 240, 0.4);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.service-card:hover .img { transform: scale(1.06); filter: saturate(1) brightness(0.6); }
.service-card:hover h3 { transform: translateX(4px); }
.service-card:hover .arrow { background: var(--accent); color: var(--ink); border-color: var(--accent); transform: rotate(-45deg); }

/* ============================================
   SERVICE LIST (pages)
   ============================================ */
.service-list {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr;
}
.service-item {
  border-bottom: 1px solid var(--line);
  padding: 2.5rem 0;
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 2rem;
  align-items: start;
  position: relative;
  transition: padding var(--dur) var(--ease);
}
.service-item .num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  padding-top: 0.4rem;
}
.service-item h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
  transition: color var(--dur-fast) var(--ease);
}
.service-item p {
  color: var(--ink-mute);
  max-width: 60ch;
}
.section--dark .service-item { border-color: rgba(247, 245, 240, 0.12); }
.section--dark .service-item p { color: rgba(247, 245, 240, 0.7); }
.service-item .more {
  font-size: 0.85rem;
  color: var(--ink-mute);
  padding-top: 0.5rem;
  transition: transform var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}
.service-item:hover { padding-left: 0.5rem; }
.service-item:hover h3 { color: var(--accent); }
.service-item:hover .more { color: var(--accent); transform: translateX(4px); }

/* ============================================
   TEAM / ABOUT
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p { color: var(--ink-mute); margin-bottom: 1.2rem; max-width: 56ch; }
.about-image {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 4px;
  overflow: hidden;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s var(--ease); }
.about-image:hover img { transform: scale(1.04); }

/* ============================================
   MARQUEE (logos clientes)
   ============================================ */
.marquee {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  padding-block: clamp(2rem, 4vw, 3.5rem);
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track {
  display: flex;
  width: max-content;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
  animation: marquee 40s linear infinite;
}
.marquee-item {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  filter: grayscale(1) opacity(0.55);
  transition: filter var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.marquee-item:hover { filter: grayscale(0) opacity(1); transform: translateY(-2px); }
.marquee-item img { height: 100%; width: auto; object-fit: contain; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================================
   CTA FOOTER
   ============================================ */
.cta-block {
  padding-block: clamp(5rem, 10vw, 9rem);
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-block h2 {
  color: var(--paper);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  letter-spacing: -0.035em;
  max-width: 18ch;
  margin: 0 auto 1.5rem;
  line-height: 1;
}
.cta-block h2 em {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.cta-block p { color: rgba(247, 245, 240, 0.7); max-width: 50ch; margin: 0 auto 2.5rem; }
.cta-block .glow {
  position: absolute;
  width: 540px; height: 540px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(176, 141, 87, 0.25), transparent);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: glowPulse 6s var(--ease) infinite;
}
@keyframes glowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  50% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--ink);
  color: rgba(247, 245, 240, 0.65);
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(247, 245, 240, 0.08);
  font-size: 0.85rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-col h4 {
  color: var(--paper);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-weight: 500;
}
.footer-col a {
  display: block;
  padding: 0.3rem 0;
  transition: color var(--dur-fast) var(--ease);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(247, 245, 240, 0.08);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ============================================
   PAGE HEADER (subpages)
   ============================================ */
.page-head {
  padding-top: calc(var(--header-h) + clamp(3rem, 7vw, 6rem));
  padding-bottom: clamp(3rem, 6vw, 5rem);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.page-head h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  letter-spacing: -0.035em;
  max-width: 16ch;
}
.page-head p { color: var(--ink-mute); margin-top: 1.5rem; max-width: 56ch; }

.page-content { padding-block: clamp(4rem, 8vw, 7rem); }

/* ============================================
   REVEAL ON SCROLL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}
.reveal.is-revealed { opacity: 1; transform: translateY(0); }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
}
.reveal-stagger.is-revealed > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.is-revealed > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.is-revealed > *:nth-child(2) { transition-delay: 90ms; }
.reveal-stagger.is-revealed > *:nth-child(3) { transition-delay: 180ms; }
.reveal-stagger.is-revealed > *:nth-child(4) { transition-delay: 270ms; }
.reveal-stagger.is-revealed > *:nth-child(5) { transition-delay: 360ms; }
.reveal-stagger.is-revealed > *:nth-child(6) { transition-delay: 450ms; }
.reveal-stagger.is-revealed > *:nth-child(7) { transition-delay: 540ms; }
.reveal-stagger.is-revealed > *:nth-child(8) { transition-delay: 630ms; }
.reveal-stagger.is-revealed > *:nth-child(9) { transition-delay: 720ms; }
.reveal-stagger.is-revealed > *:nth-child(10) { transition-delay: 810ms; }

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}
.reveal-left.is-revealed { opacity: 1; transform: translateX(0); }

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}
.reveal-right.is-revealed { opacity: 1; transform: translateX(0); }

/* ============================================
   VIEW TRANSITIONS
   ============================================ */
@supports (view-transition-name: root) {
  ::view-transition-old(root) {
    animation: vt-fade-out 160ms linear both;
  }
  ::view-transition-new(root) {
    animation: vt-fade-in 200ms linear both;
  }
  @keyframes vt-fade-out {
    to { opacity: 0; }
  }
  @keyframes vt-fade-in {
    from { opacity: 0; }
  }
}
@supports not (view-transition-name: root) {
  .page-fade-in { animation: pageIn 200ms linear both; }
  @keyframes pageIn {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

/* ============================================
   SCROLL PROGRESS
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 100;
  transform-origin: left center;
  transition: width 80ms linear;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .brand-sub { font-size: 0.56rem; letter-spacing: 0.13em; }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + 2.25rem); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-copy { max-width: none; }
  .hero h1 { max-width: 12ch; }
  .hero-visual { aspect-ratio: 16/10; border-radius: 16px; order: -1; }
  .services { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .service-item { grid-template-columns: 50px 1fr; gap: 1rem; }
  .service-item .more { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 600px) {
  :root { --header-h: 64px; }
  .hero h1 { font-size: clamp(2.2rem, 11vw, 3rem); }
  .service-card .body { padding: 1.25rem; }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-stagger > * { opacity: 1; transform: none; }
  .section-title::after { width: 64px; }
}