/* ==========================================================================
   JOPPA Construction - Design System & Styles
   Modern, accessible, performance-first CSS for a static SPA.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables
   -------------------------------------------------------------------------- */
:root {
  /* Brand palette */
  --color-cream: #FFFFFF;
  --color-cream-50: #FFFFFF;
  --color-cream-100: #FFFFFF;
  --color-sand: #EEF1F5;
  --color-sand-100: #F6F8FB;
  --color-tan: #DDE3EA;
  --color-tan-100: #C8D0DA;
  --color-stone: #7B8491;
  --color-slate: #5F6875;
  --color-slate-100: #3F4856;
  --color-ink: #121827;
  --color-navy: #101832;
  --color-midnight: #090E1B;
  --color-blue: #102694;
  --color-blue-700: #1735B3;
  --color-blue-bright: #16A5E8;
  --color-sky: #4BAEDC;
  --color-sage: #7FB87F;
  --color-gold: #C99A61;
  --color-white: #FFFFFF;

  /* Semantic roles */
  --bg-primary: var(--color-cream);
  --bg-secondary: var(--color-sand-100);
  --bg-dark: var(--color-navy);
  --bg-darker: var(--color-midnight);
  --text-primary: var(--color-ink);
  --text-secondary: var(--color-slate-100);
  --text-muted: var(--color-slate);
  --text-light: var(--color-cream);
  --text-light-muted: rgba(244, 241, 235, 0.72);
  --accent: var(--color-blue);
  --accent-bright: var(--color-blue-bright);
  --accent-sky: var(--color-sky);
  --border: var(--color-tan);
  --border-dark: rgba(244, 241, 235, 0.12);

  /* Typography */
  --font-serif: 'Arvo', Georgia, 'Times New Roman', serif;
  --font-display: 'Oswald', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.0625rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: clamp(1.75rem, 3.4vw, 2.5rem);
  --text-4xl: clamp(2.125rem, 4.2vw, 3.125rem);
  --text-5xl: clamp(2.625rem, 5.5vw, 4.25rem);
  --text-6xl: clamp(2.625rem, 7vw, 5.375rem);
  --line-tight: 1.05;
  --line-snug: 1.2;
  --line-normal: 1.6;
  --line-relaxed: 1.7;
  --letter-tight: 0;
  --letter-wide: 0.02em;
  --letter-wider: 0.16em;
  --letter-widest: 0.22em;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-7: 1.75rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --section-py: clamp(4.5rem, 11vw, 9.25rem);
  --container: 1340px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --radius-sm: 0;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-pill: 999px;

  /* Effects */
  --shadow-sm: 0 8px 20px rgba(18, 24, 39, 0.06);
  --shadow-md: 0 16px 40px rgba(18, 24, 39, 0.09);
  --shadow-lg: 0 22px 54px rgba(10, 14, 27, 0.24);
  --shadow-xl: 0 26px 70px rgba(18, 24, 39, 0.15);
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-reveal: 0.24s ease;
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--line-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

img,
picture,
video,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

::selection {
  background-color: var(--color-blue);
  color: var(--color-cream);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 11px;
}

::-webkit-scrollbar-track {
  background: var(--color-sand-100);
}

::-webkit-scrollbar-thumb {
  background: var(--color-tan-100);
  border-radius: 0;
}

/* Focus management */
:focus {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--color-blue-bright);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  z-index: 1000;
  background: var(--color-blue);
  color: var(--color-cream);
  padding: 0.5rem 1rem;
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   3. Layout primitives
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section-sm {
  padding-top: clamp(3.5rem, 8vw, 7rem);
  padding-bottom: clamp(3.5rem, 8vw, 7rem);
}

.section-dark {
  background:
    linear-gradient(135deg, rgba(22, 165, 232, 0.1), transparent 42%),
    var(--bg-dark);
  color: var(--text-light);
}

.section-secondary {
  background: linear-gradient(180deg, var(--color-white), var(--bg-secondary));
  border-top: 1px solid rgba(18, 24, 39, 0.06);
  border-bottom: 1px solid rgba(18, 24, 39, 0.06);
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* --------------------------------------------------------------------------
   4. Typography
   -------------------------------------------------------------------------- */
.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-md { font-size: var(--text-md); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }
.text-5xl { font-size: var(--text-5xl); }
.text-6xl { font-size: var(--text-6xl); }

.heading-1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-6xl);
  line-height: 1.08;
  letter-spacing: 0;
  text-transform: uppercase;
}

.heading-2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-4xl);
  line-height: 1.12;
  letter-spacing: 0;
  text-transform: uppercase;
}

.heading-3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  line-height: 1.15;
  text-transform: uppercase;
}

.heading-4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  line-height: 1.2;
  text-transform: uppercase;
}

.body-lg {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  line-height: var(--line-relaxed);
}

.body-md {
  font-size: clamp(0.9375rem, 1.4vw, 1.09375rem);
  line-height: var(--line-relaxed);
}

.body-sm {
  font-size: 0.875rem;
  line-height: 1.65;
}

.text-muted {
  color: var(--text-muted);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-light-muted {
  color: var(--text-light-muted);
}

.text-accent {
  color: var(--accent-bright);
}

.text-uppercase {
  text-transform: uppercase;
  letter-spacing: 0;
}

.text-wide {
  letter-spacing: 0;
}

/* Eyebrow label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.eyebrow::before {
  content: '';
  width: 34px;
  height: 1px;
  background-color: var(--accent);
}

.eyebrow-light {
  color: var(--accent-bright);
}

.eyebrow-light::before {
  background-color: var(--color-blue);
}

.eyebrow-center::before,
.eyebrow-center::after {
  content: '';
  width: 30px;
  height: 1px;
  background-color: currentColor;
  opacity: 0.7;
}

/* --------------------------------------------------------------------------
   5. Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 1.125rem 2rem;
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  touch-action: manipulation;
  min-height: 48px;
  max-width: 100%;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--color-cream);
  box-shadow: 0 12px 30px rgba(16, 38, 148, 0.22);
}

.btn-primary:hover {
  background-color: var(--color-ink);
  color: var(--color-cream);
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(18, 24, 39, 0.22);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-cream);
  border: 1px solid rgba(244, 241, 235, 0.4);
}

.btn-secondary:hover {
  border-color: var(--color-cream);
  background-color: rgba(244, 241, 235, 0.08);
}

.btn-dark {
  background-color: var(--color-ink);
  color: var(--color-cream);
  box-shadow: 0 12px 28px rgba(18, 24, 39, 0.18);
}

.btn-dark:hover {
  background-color: var(--accent);
  color: var(--color-cream);
}

.btn-light {
  background-color: var(--color-cream);
  color: var(--color-ink);
}

.btn-light:hover {
  background-color: var(--color-sand);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-ink);
  border: 1px solid rgba(18, 24, 39, 0.24);
}

.btn-outline:hover,
.btn-outline.active {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--color-cream);
}

.btn-small {
  padding: 0.75rem 1.375rem;
  font-size: var(--text-xs);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6875rem;
  color: var(--color-ink);
  font-weight: 600;
  font-size: var(--text-base);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.3125rem;
  transition: gap var(--transition-base), color var(--transition-base);
}

.link-arrow:hover {
  gap: 1.125rem;
  color: var(--accent);
}

.link-arrow-light {
  color: var(--color-cream);
  border-bottom-color: var(--accent);
}

.link-arrow-light:hover {
  color: var(--accent-bright);
}

/* --------------------------------------------------------------------------
   6. Header & navigation
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(18, 24, 39, 0.08);
  box-shadow: 0 10px 36px rgba(18, 24, 39, 0.08);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  backdrop-filter: saturate(140%) blur(16px);
  transition: box-shadow var(--transition-slow), border-color var(--transition-slow);
}

.header--scrolled {
  border-color: rgba(16, 38, 148, 0.16);
  box-shadow: 0 14px 44px rgba(18, 24, 39, 0.12);
}

.header--scrolled .header__topbar {
  display: none;
}

/* Top utility bar */
.header__topbar {
  display: none;
}

.header__topbar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(1rem, 2vw, 1.75rem);
  height: 36px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.68);
  overflow: hidden;
  white-space: nowrap;
}

.header__topbar-link {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  min-width: 0;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.68);
  transition: color var(--transition-base);
}

.header__topbar-link:hover {
  color: var(--accent-bright);
}

.header__topbar-divider {
  width: 1px;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.18);
}

/* Main header bar */
.header__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.875rem, 2vw, var(--space-6));
  height: 76px;
  min-width: 0;
}

.header__logo {
  display: flex;
  align-items: center;
  height: 100%;
  flex: 0 0 auto;
}

.header__logo img {
  width: clamp(100px, 8vw, 122px);
  height: auto;
  max-height: 66px;
  filter: none;
  transition: width var(--transition-slow);
}

.header--scrolled .header__logo img {
  width: clamp(96px, 7.5vw, 114px);
}

.nav {
  display: none;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 1.9vw, 2.25rem);
  min-width: 0;
  flex: 1 1 auto;
}

@media (min-width: 1100px) {
  .nav {
    display: flex;
  }
}

.nav__link {
  position: relative;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  padding: 0.5rem 0;
  color: var(--color-slate-100);
  transition: color var(--transition-base);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background-color: var(--accent-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.nav__link:hover,
.nav__link.active {
  color: var(--accent);
}

.nav__link.active::after,
.nav__link:hover::after {
  transform: scaleX(1);
}

.header__actions {
  display: none;
  align-items: center;
  gap: clamp(0.75rem, 1.4vw, 1.25rem);
  flex: 0 0 auto;
}

@media (min-width: 1100px) {
  .header__actions {
    display: flex;
  }
}

.header__phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--color-ink);
  transition: color var(--transition-base);
}

.header__phone:hover {
  color: var(--accent);
}

.header__phone-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-bright);
  flex-shrink: 0;
}

.burger {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(18, 24, 39, 0.04);
  border: 1px solid rgba(18, 24, 39, 0.1);
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-ink);
  padding: 0;
  flex: 0 0 auto;
  transition: background-color var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.burger:hover,
.burger:focus-visible {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-cream);
}

@media (min-width: 1100px) {
  .burger {
    display: none;
  }
}

@media (max-width: 1099px) {
  .header__topbar-inner {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .header__main {
    height: 70px;
  }

  .header__logo img {
    width: 102px;
    max-height: 58px;
  }
}

.burger__line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: currentColor;
  margin: 3px 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.burger[aria-expanded="true"] .burger__line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger__line:nth-child(2) {
  opacity: 0;
}

.burger[aria-expanded="true"] .burger__line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 110;
  background-color: var(--color-midnight);
  color: var(--color-cream);
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  pointer-events: none;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu__container {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  justify-content: center;
  min-height: 100dvh;
  padding: clamp(5rem, 12vh, 7rem) clamp(1.5rem, 8vw, 3.5rem) clamp(2rem, 8vh, 3rem);
}

.mobile-menu__link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0;
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(244, 241, 235, 0.12);
  transition: color var(--transition-base), padding-left var(--transition-base);
}

.mobile-menu__link:hover,
.mobile-menu__link.active {
  color: var(--accent-bright);
  padding-left: 0.5rem;
}

.mobile-menu__phone {
  margin-top: 2rem;
  color: var(--color-sky);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: 0;
}

.mobile-menu__cta {
  margin-top: 1.125rem;
  background-color: var(--accent);
  color: var(--color-cream);
  padding: 1.0625rem;
  text-align: center;
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: 0;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.mobile-menu__cta:hover {
  background-color: var(--accent-bright);
  transform: translateY(-2px);
}

.mobile-menu__close {
  position: absolute;
  top: 1.25rem;
  right: clamp(1.25rem, 5vw, 3rem);
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-md);
  color: var(--color-cream);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: background-color var(--transition-base), color var(--transition-base);
}

.mobile-menu__close:hover,
.mobile-menu__close:focus-visible {
  background-color: var(--color-cream);
  color: var(--color-ink);
}

@media (max-height: 620px) {
  .mobile-menu__container {
    justify-content: flex-start;
    gap: 0;
  }

  .mobile-menu__link {
    font-size: clamp(1.375rem, 8vh, 1.75rem);
    padding: 0.625rem 0;
  }

  .mobile-menu__phone {
    margin-top: 1.125rem;
  }
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: clamp(620px, 96svh, 920px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--color-navy);
  color: var(--text-light);
}

.hero__bg,
.hero__overlay,
.hero__texture {
  position: absolute;
  inset: 0;
}

.hero__bg {
  background-size: cover;
  background-position: center;
  transform: none;
}

.hero__texture {
  background-image: repeating-linear-gradient(
    135deg,
    rgba(244, 241, 235, 0.04) 0,
    rgba(244, 241, 235, 0.04) 1px,
    transparent 1px,
    transparent 13px
  );
}

.hero__overlay {
  background: linear-gradient(
    180deg,
    rgba(9, 14, 27, 0.56) 0%,
    rgba(9, 14, 27, 0.26) 38%,
    rgba(9, 14, 27, 0.86) 100%
  );
}

.hero__content {
  position: relative;
  width: 100%;
  padding-bottom: clamp(3rem, 7vw, 6rem);
  z-index: 1;
}

.hero__eyebrow {
  color: var(--accent-bright);
  margin-bottom: var(--space-6);
}

.hero__title {
  max-width: 880px;
  color: var(--color-cream);
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.04;
}

.hero__text {
  max-width: 560px;
  color: rgba(244, 241, 235, 0.78);
  margin-top: var(--space-7);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

/* Page hero */
.page-hero {
  position: relative;
  background-color: var(--color-navy);
  color: var(--text-light);
  padding: clamp(7rem, 14vw, 10.5rem) 0 clamp(3.5rem, 8vw, 6rem);
  overflow: hidden;
}

.page-hero__bg,
.page-hero__overlay,
.page-hero__texture {
  position: absolute;
  inset: 0;
}

.page-hero__bg {
  background-size: cover;
  background-position: center;
}

.page-hero__texture {
  background-image: repeating-linear-gradient(
    135deg,
    rgba(244, 241, 235, 0.04) 0,
    rgba(244, 241, 235, 0.04) 1px,
    transparent 1px,
    transparent 13px
  );
}

.page-hero__overlay {
  background: linear-gradient(
    180deg,
    rgba(9, 14, 27, 0.72) 0%,
    rgba(9, 14, 27, 0.48) 60%,
    rgba(9, 14, 27, 0.88) 100%
  );
}

.page-hero__content {
  position: relative;
  z-index: 1;
}

.page-hero__title {
  max-width: 860px;
  font-family: var(--font-display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.06;
}

.page-hero__text {
  max-width: 600px;
  color: rgba(244, 241, 235, 0.76);
  margin-top: var(--space-6);
}

/* --------------------------------------------------------------------------
   8. Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-cream-100);
  border: 1px solid rgba(18, 24, 39, 0.09);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(16, 38, 148, 0.18);
}

.card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-sand);
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform var(--transition-slow);
}

.card:hover .card__media img {
  transform: scale(1.12);
}

.card__media-tag {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
  padding: 0.375rem 0.6875rem;
}

.card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: var(--space-3);
  color: var(--color-ink);
}

.card__text {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
  flex: 1;
}

.card__meta {
  display: flex;
  gap: var(--space-6);
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}

.card__meta-label {
  font-size: var(--text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--color-stone);
}

.card__meta-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink);
  margin-top: 0.1875rem;
}

/* Service card */
.service-card {
  background-color: var(--color-white);
  padding: clamp(1.75rem, 3vw, 2.5rem) clamp(1.5rem, 2.5vw, 2.125rem);
  min-height: 230px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid rgba(18, 24, 39, 0.09);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  background-color: var(--color-ink);
  color: var(--color-cream);
  border-color: var(--color-ink);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-card__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  color: var(--accent);
  font-weight: 500;
}

.service-card:hover .service-card__num {
  color: var(--accent-bright);
}

.service-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.15;
  margin: var(--space-4) 0 var(--space-3);
}

.service-card__text {
  font-size: 0.90625rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
  transition: color var(--transition-base);
}

.service-card:hover .service-card__text {
  color: rgba(244, 241, 235, 0.72);
}

/* Full service card */
.service-card-full {
  background-color: var(--color-cream-100);
  border: 1px solid rgba(18, 24, 39, 0.09);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.service-card-full:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 38, 148, 0.18);
  box-shadow: var(--shadow-md);
}

.service-card-full__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--color-sand);
}

.service-card-full__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform var(--transition-slow);
}

.service-card-full:hover .service-card-full__media img {
  transform: scale(1.12);
}

.service-card-full__num {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  background-color: var(--color-ink);
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  padding: 0.375rem 0.75rem;
}

.service-card-full__body {
  padding: clamp(1.625rem, 2.6vw, 2.25rem);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-full__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-2xl);
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: var(--space-3);
  color: var(--color-ink);
}

.service-card-full__text {
  font-size: 0.90625rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}

.service-card-full__points {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: auto;
}

.service-card-full__point {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.84375rem;
  color: var(--color-ink);
}

.service-card-full__point::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--accent);
  flex-shrink: 0;
  transform: rotate(45deg);
}

/* Reason card */
.reason-card {
  border-top: 1px solid rgba(18, 24, 39, 0.12);
  padding-top: var(--space-6);
}

.reason-card__num {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--accent);
}

.reason-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0;
  margin: var(--space-3) 0 var(--space-2);
  color: var(--color-ink);
}

.reason-card__text {
  font-size: 0.90625rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0;
}

/* Testimonial card */
.testimonial {
  background-color: var(--color-cream-100);
  border: 1px solid rgba(18, 24, 39, 0.09);
  border-radius: var(--radius-lg);
  padding: clamp(1.875rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--shadow-sm);
}

.testimonial__quote-mark {
  font-family: var(--font-display);
  font-size: 3.375rem;
  line-height: 0.5;
  color: var(--color-sky);
  height: 1.875rem;
}

.testimonial__quote {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  color: var(--color-ink);
  margin: var(--space-3) 0 var(--space-7);
  flex: 1;
  font-style: italic;
}

.testimonial__author {
  border-top: 1px solid var(--border);
  padding-top: var(--space-4);
}

.testimonial__name {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--color-ink);
}

.testimonial__meta {
  font-size: var(--text-sm);
  color: var(--color-stone);
  margin-top: 0.25rem;
}

/* Process card */
.process-card {
  border-top: 2px solid rgba(18, 24, 39, 0.86);
  padding-top: var(--space-5);
}

.section-dark .process-card {
  border-top-color: rgba(217, 182, 144, 0.5);
}

.process-card__num {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-sky);
  font-weight: 300;
  line-height: 1;
}

.section-dark .process-card__num {
  color: var(--accent-bright);
}

.process-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--text-xl);
  text-transform: uppercase;
  letter-spacing: 0;
  margin: var(--space-2) 0 var(--space-3);
}

.process-card__text {
  font-size: 0.90625rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin: 0;
}

.section-dark .process-card__text {
  color: rgba(244, 241, 235, 0.65);
}

/* --------------------------------------------------------------------------
   9. Stats
   -------------------------------------------------------------------------- */
.stats {
  background:
    linear-gradient(135deg, rgba(22, 165, 232, 0.08), transparent 50%),
    var(--color-ink);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.stat {
  padding: clamp(2.25rem, 5vw, 4rem) var(--space-4);
  text-align: center;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}

.stat__value {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  color: var(--accent-bright);
}

.stat__label {
  margin-top: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--text-light-muted);
}

/* --------------------------------------------------------------------------
   10. Forms
   -------------------------------------------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
}

.form__label {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--color-stone);
}

.form__input,
.form__select,
.form__textarea {
  border: 1px solid rgba(18, 24, 39, 0.12);
  background-color: var(--color-cream-100);
  padding: 0.875rem 0.9375rem;
  font-size: var(--text-base);
  color: var(--color-ink);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  border-radius: var(--radius-md);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 38, 148, 0.08);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

.form__success {
  background-color: var(--color-ink);
  color: var(--color-cream);
  padding: var(--space-8);
  text-align: center;
  border-radius: var(--radius-lg);
}

.form__success-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: var(--space-2);
  color: var(--accent-bright);
}

.form__success-text {
  color: var(--text-light-muted);
  font-size: var(--text-base);
  line-height: 1.65;
  margin: 0 0 var(--space-6);
}

/* --------------------------------------------------------------------------
   11. Footer
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-midnight);
  color: var(--text-light-muted);
  padding: clamp(3.5rem, 8vw, 6rem) 0 var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(2.25rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border-dark);
}

.footer__brand {
  grid-column: 1 / -1;
  max-width: 380px;
}

@media (min-width: 768px) {
  .footer__brand {
    grid-column: span 2;
  }
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.footer__logo-mark {
  width: 42px;
  height: 42px;
  border: 1.5px solid var(--accent-bright);
  color: var(--accent-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  flex-shrink: 0;
}

.footer__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.footer__logo-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--color-cream);
}

.footer__logo-tag {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-top: 0.1875rem;
  color: var(--text-light-muted);
}

.footer__text {
  font-size: var(--text-sm);
  line-height: 1.7;
  margin: 0;
  max-width: 340px;
}

.footer__heading {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--color-cream);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-6);
  font-size: var(--text-sm);
  color: rgba(244, 241, 235, 0.5);
}

/* --------------------------------------------------------------------------
   12. CTA Band
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  background-color: var(--accent);
  overflow: hidden;
}

.cta-band__texture {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.05) 0,
    rgba(255, 255, 255, 0.05) 1px,
    transparent 1px,
    transparent 14px
  );
}

.cta-band__content {
  position: relative;
  text-align: center;
  padding: clamp(4rem, 9vw, 7.5rem) var(--gutter);
  color: var(--color-cream);
}

.cta-band__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4.6vw, 3.625rem);
  text-transform: uppercase;
  letter-spacing: 0;
  max-width: 780px;
  margin: 0 auto;
  color: var(--color-cream);
}

.cta-band__text {
  max-width: 560px;
  margin: var(--space-5) auto 0;
  color: rgba(255, 250, 243, 0.85);
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
  margin-top: var(--space-8);
}

/* --------------------------------------------------------------------------
   13. WhatsApp float
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 120;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-ink);
  color: var(--color-cream);
  padding: 0.8125rem 1.1875rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0;
  box-shadow: var(--shadow-lg);
  transition: background-color var(--transition-base), transform var(--transition-base);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.whatsapp-float:hover {
  background-color: var(--accent);
  transform: translateY(-2px);
}

.whatsapp-float__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-sage);
  box-shadow: 0 0 0 0 rgba(127, 184, 127, 0.6);
}

/* --------------------------------------------------------------------------
   14. Section headers & utility
   -------------------------------------------------------------------------- */
.section-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-6);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-header__title {
  max-width: 640px;
}

.section-header__text {
  max-width: 660px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.media-frame {
  position: relative;
  overflow: hidden;
  background-color: var(--color-sand);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame__caption {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-6);
  right: var(--space-6);
  background-color: var(--color-ink);
  color: var(--color-cream);
  padding: var(--space-5) var(--space-6);
}

.media-frame__caption-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.15;
}

.ratio-4-5 {
  aspect-ratio: 4 / 5;
}

.ratio-4-3 {
  aspect-ratio: 4 / 3;
}

.ratio-16-10 {
  aspect-ratio: 16 / 10;
}

.ratio-21-9 {
  aspect-ratio: 21 / 9;
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
}

.trust-badge__icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-sand-100);
  color: var(--accent);
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   15. Reveal animations
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity var(--transition-reveal), transform var(--transition-reveal);
  transition-delay: 0ms;
}

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

.reveal-group > .reveal {
  transition-delay: 0ms;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   16. Project filter
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: clamp(2.25rem, 4vw, 3.25rem);
  padding: var(--space-2);
  border: 1px solid rgba(18, 24, 39, 0.08);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   17. Map placeholder
   -------------------------------------------------------------------------- */
.map-placeholder {
  position: relative;
  aspect-ratio: 21 / 7;
  min-height: 240px;
  background-color: var(--color-sand);
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-placeholder__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.82);
}

.map-placeholder__label {
  font-size: var(--text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--color-stone);
}

.map-placeholder__address {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--text-secondary);
  text-align: center;
  padding: 0 var(--space-4);
}

/* --------------------------------------------------------------------------
   18. Contact panel
   -------------------------------------------------------------------------- */
.contact-panel {
  background:
    linear-gradient(145deg, rgba(22, 165, 232, 0.12), transparent 42%),
    var(--color-ink);
  color: var(--color-cream);
  padding: clamp(2rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-panel__row {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--border-dark);
}

.contact-panel__row:first-child {
  padding-top: 0;
}

.contact-panel__label {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  color: rgba(244, 241, 235, 0.5);
  margin-bottom: var(--space-2);
}

.contact-panel__value {
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-cream);
}

.contact-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* --------------------------------------------------------------------------
   19. Project gallery
   -------------------------------------------------------------------------- */
.project-gallery {
  display: flex;
  align-items: stretch;
  gap: clamp(0.75rem, 1.8vw, 1.125rem);
  height: clamp(460px, 52vw, 620px);
  min-height: 0;
  overflow: visible;
  padding: clamp(0.75rem, 1.5vw, 1rem);
  border: 1px solid rgba(18, 24, 39, 0.08);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.project-showcase-card {
  position: relative;
  isolation: isolate;
  flex: 0.74 1 0;
  min-width: 92px;
  overflow: hidden;
  border: 1px solid rgba(18, 24, 39, 0.08);
  border-radius: var(--radius-lg);
  background-color: var(--color-ink);
  color: var(--color-cream);
  cursor: pointer;
  box-shadow: none;
  transition: flex 0.78s cubic-bezier(0.4, 0, 0.2, 1), box-shadow var(--transition-slow), transform var(--transition-slow), opacity var(--transition-base), border-color var(--transition-base);
}

.project-showcase-card:hover,
.project-showcase-card:focus,
.project-showcase-card:focus-within {
  flex: 2.35 1 0;
  border-color: rgba(22, 165, 232, 0.32);
  box-shadow: 0 24px 52px rgba(18, 24, 39, 0.24);
}

.project-showcase-card.is-selected {
  border-color: var(--accent-bright);
  box-shadow: 0 0 0 3px rgba(22, 165, 232, 0.18);
}

.project-showcase-card:focus {
  outline: 3px solid var(--accent-bright);
  outline-offset: 4px;
}

.project-showcase-card__media,
.project-showcase-card__shade {
  position: absolute;
  inset: 0;
}

.project-showcase-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.25) brightness(0.74) contrast(1.04);
  transform: scale(1.06);
  transition: filter 0.7s ease, transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-showcase-card:hover .project-showcase-card__media img,
.project-showcase-card:focus .project-showcase-card__media img,
.project-showcase-card:focus-within .project-showcase-card__media img,
.project-showcase-card.is-selected .project-showcase-card__media img {
  filter: none;
  transform: scale(1.12);
}

.project-showcase-card__shade {
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(9, 14, 27, 0.08) 0%,
    rgba(9, 14, 27, 0.24) 44%,
    rgba(9, 14, 27, 0.9) 100%
  );
}

.project-showcase-card__caption {
  position: absolute;
  left: clamp(0.875rem, 1.8vw, 1.25rem);
  right: clamp(0.875rem, 1.8vw, 1.25rem);
  bottom: clamp(0.875rem, 1.8vw, 1.25rem);
  z-index: 2;
  display: grid;
  gap: 0.375rem;
  max-width: 280px;
  color: var(--color-cream);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.project-showcase-card__caption span {
  color: var(--accent-bright);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.project-showcase-card__caption strong {
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2vw, 1.625rem);
  font-weight: 500;
  line-height: 1.05;
  text-transform: uppercase;
}

.project-showcase-card__caption em {
  color: rgba(244, 241, 235, 0.74);
  font-size: var(--text-xs);
  font-style: normal;
  font-weight: 700;
  text-transform: uppercase;
}

.project-detail {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(22, 165, 232, 0.12), transparent 44%),
    var(--color-ink);
  color: var(--color-cream);
  box-shadow: var(--shadow-lg);
}

.project-detail__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  min-height: clamp(440px, 48vw, 640px);
}

.project-detail__media {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-width: 0;
  background-color: var(--color-midnight);
  overflow: hidden;
}

.project-detail__image {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  transform: scale(1.06);
  transform-origin: center;
  transition: transform var(--transition-base);
}

.project-detail__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
  gap: 0.5rem;
  max-height: 188px;
  overflow-y: auto;
  padding: var(--space-4);
  border-top: 1px solid rgba(244, 241, 235, 0.12);
}

.project-detail__thumb {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  padding: 0;
  border: 1px solid rgba(244, 241, 235, 0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: rgba(244, 241, 235, 0.08);
  cursor: pointer;
  opacity: 0.72;
  transition: opacity var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.project-detail__thumb:hover,
.project-detail__thumb:focus-visible,
.project-detail__thumb.active {
  opacity: 1;
  border-color: var(--accent-bright);
  transform: translateY(-2px);
}

.project-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-detail__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-4);
  min-width: 0;
  padding: clamp(1.75rem, 4vw, 3rem);
}

.project-detail__close {
  align-self: flex-start;
  border: 1px solid rgba(244, 241, 235, 0.2);
  border-radius: var(--radius-md);
  background-color: rgba(244, 241, 235, 0.08);
  color: var(--color-cream);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0;
  padding: 0.625rem 0.875rem;
  text-transform: uppercase;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.project-detail__close:hover,
.project-detail__close:focus-visible {
  background-color: var(--accent);
  border-color: var(--accent);
}

.project-detail__eyebrow {
  color: var(--accent-bright);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.project-detail__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.35rem);
  font-weight: 500;
  line-height: 1.02;
  text-transform: uppercase;
}

.project-detail__intro,
.project-detail__text {
  color: rgba(244, 241, 235, 0.76);
  font-size: var(--text-base);
  line-height: 1.7;
}

.project-detail__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-2);
}

.project-detail__chips span {
  border: 1px solid rgba(244, 241, 235, 0.18);
  border-radius: var(--radius-pill);
  color: rgba(244, 241, 235, 0.78);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0;
  padding: 0.375rem 0.625rem;
  text-transform: uppercase;
}

.project-detail__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(244, 241, 235, 0.16);
  color: rgba(244, 241, 235, 0.72);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
}

.project-collections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-top: clamp(2rem, 5vw, 4rem);
}

.project-collection {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
  height: clamp(300px, 26vw, 390px);
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(18, 24, 39, 0.09);
  border-radius: var(--radius-lg);
  background-color: var(--color-cream-100);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.project-collection:hover {
  transform: translateY(-4px);
  border-color: rgba(16, 38, 148, 0.16);
  box-shadow: var(--shadow-md);
}

.project-collection__media {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(78px, 116px);
  min-height: 0;
  height: 100%;
  background-color: var(--color-sand);
  overflow: hidden;
}

.project-collection__hero,
.project-collection__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-collection__hero {
  min-height: 0;
  transform: scale(1.06);
  transform-origin: center;
  transition: transform var(--transition-slow);
}

.project-collection:hover .project-collection__hero {
  transform: scale(1.12);
}

.project-collection__thumbs {
  display: grid;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background-color: var(--color-cream);
  overflow: hidden;
  position: relative;
}

.project-collection__more {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
  background-color: var(--color-ink);
  color: var(--accent-bright);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
}

.project-collection__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 3vw, 2rem);
}

.project-collection__label {
  color: var(--accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.project-collection__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.375rem, 2.4vw, 1.875rem);
  text-transform: uppercase;
  letter-spacing: 0;
  line-height: 1.12;
  color: var(--color-ink);
  margin-top: var(--space-3);
}

.project-collection__text {
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.7;
  margin-top: var(--space-3);
}

@media (max-width: 1020px) {
  .project-collections {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .project-gallery {
    display: grid;
    grid-template-columns: 1fr;
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .project-showcase-card,
  .project-showcase-card:hover,
  .project-showcase-card:focus,
  .project-showcase-card:focus-within {
    flex: none;
    min-width: 0;
    min-height: 0;
  }

  .project-showcase-card__media img,
  .project-showcase-card:hover .project-showcase-card__media img,
  .project-showcase-card:focus .project-showcase-card__media img,
  .project-showcase-card:focus-within .project-showcase-card__media img,
  .project-showcase-card.is-selected .project-showcase-card__media img {
    filter: none;
    transform: none;
  }

  .project-showcase-card__media,
  .project-showcase-card__shade {
    position: relative;
  }

  .project-showcase-card__media {
    aspect-ratio: 16 / 10;
    min-height: 240px;
  }

  .project-showcase-card__shade {
    display: block;
    position: absolute;
  }

  .project-showcase-card__caption {
    position: absolute;
  }

  .project-detail__layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .project-detail__image {
    min-height: 280px;
    aspect-ratio: 16 / 10;
  }

  .project-detail__thumbs {
    display: flex;
    gap: 0.5rem;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: var(--space-5);
    scroll-snap-type: x proximity;
  }

  .project-detail__thumb {
    flex: 0 0 88px;
    scroll-snap-align: start;
  }

  .project-detail__content {
    padding: clamp(1.5rem, 7vw, 2rem);
  }
}

@media (max-width: 640px) {
  .project-collection {
    grid-template-columns: 1fr;
    height: auto;
  }

  .project-collection__media {
    min-height: 0;
    grid-template-columns: 1fr;
    height: auto;
  }

  .project-collection__hero {
    aspect-ratio: 16 / 9;
    min-height: 0;
  }

  .project-collection__thumbs {
    grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
    grid-template-rows: none;
    min-height: 72px;
  }

  .project-collection__body {
    padding: 1.25rem;
  }
}

.image-note {
  margin-top: clamp(3rem, 6vw, 5rem);
  background-color: var(--bg-secondary);
  border: 1px dashed var(--color-tan-100);
  padding: clamp(2.25rem, 5vw, 4rem);
  text-align: center;
}

.image-note__title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.6vw, 1.875rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--color-ink);
  margin-bottom: var(--space-3);
}

.image-note__text {
  max-width: 520px;
  margin: 0 auto var(--space-6);
  color: var(--text-muted);
  font-size: var(--text-base);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   20. Utility
   -------------------------------------------------------------------------- */
.hidden {
  display: none !important;
}

.text-center {
  text-align: center;
}

.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

/* --------------------------------------------------------------------------
   21. Print styles
   -------------------------------------------------------------------------- */
@media print {
  .header,
  .whatsapp-float,
  .mobile-menu,
  .btn,
  .nav {
    display: none !important;
  }
  .hero,
  .page-hero {
    min-height: auto;
    padding: 2rem 0;
  }
  .hero__bg,
  .page-hero__bg {
    display: none;
  }
  body {
    color: #000;
    background: #fff;
  }
  a {
    text-decoration: underline;
  }
}

/* --------------------------------------------------------------------------
   22. High contrast / forced colors
   -------------------------------------------------------------------------- */
@media (prefers-contrast: more) {
  .btn,
  .form__input,
  .form__select,
  .form__textarea,
  .card,
  .service-card,
  .service-card-full {
    border: 2px solid currentColor;
  }
  .nav__link.active::after,
  .eyebrow::before {
    height: 3px;
  }
}