/**
 * FUTURE DESIGN BUREAU - CORE STYLESHEET
 * Premium Architecture & Interior Design Studio Aesthetic
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+Arabic:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-primary: #111111;
  --color-secondary: #222222;
  --color-dark-surface: #1a1a1a;
  --color-bg: #F7F6F2;
  --color-bg-card: #FFFFFF;
  --color-surface: #FFFFFF;
  --color-gray: #7A7A7A;
  --color-gray-light: #E7E5DF;
  --color-gray-subtle: #F0EEE9;
  --color-accent: #BFA175;
  --color-accent-hover: #A6885C;
  --color-border: rgba(17, 17, 17, 0.08);
  --color-border-dark: rgba(255, 255, 255, 0.12);

  --font-display: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-arabic: 'Noto Sans Arabic', 'Tajawal', -apple-system, sans-serif;

  --transition-fast: 0.25s cubic-bezier(0.2, 0, 0, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);

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

  --container-max: 1560px;
  --container-pad: clamp(1.25rem, 4vw, 4rem);
}

/* -------------------------------------------------------------
   RESET & FOUNDATIONS
------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* -------------------------------------------------------------
   CUSTOM CURSOR (DESKTOP)
------------------------------------------------------------- */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.2);
  border: 1px solid rgba(17, 17, 17, 0.5);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  transition: width 0.3s ease, height 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  display: none;
}

.custom-cursor.active-hover {
  width: 72px;
  height: 72px;
  background: var(--color-accent);
  border-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-cursor.active-hover::after {
  content: attr(data-cursor-text);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

@media (pointer: fine) {
  .custom-cursor {
    display: block;
  }
}

/* -------------------------------------------------------------
   PAGE LOADER (FAIL-SAFE SELF DISMISSING)
------------------------------------------------------------- */
.site-loader {
  position: fixed;
  inset: 0;
  background: #111111;
  color: #FFFFFF;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
  animation: autoDismissLoader 1.8s forwards;
  pointer-events: none;
}

.site-loader.loaded {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

@keyframes autoDismissLoader {
  0%, 75% { opacity: 1; visibility: visible; }
  100% { opacity: 0; visibility: hidden; }
}

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

.loader-logo-img {
  height: 64px;
  width: auto;
  margin-bottom: 1.25rem;
  display: inline-block;
  animation: fadeIn 0.8s ease forwards;
}

.loader-logo-text {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.loader-subtext {
  font-size: 0.85rem;
  letter-spacing: 0.4em;
  color: var(--color-accent);
  text-transform: uppercase;
  font-weight: 500;
}

.loader-bar {
  width: 140px;
  height: 1px;
  background: rgba(255, 255, 255, 0.15);
  margin: 2rem auto 0;
  position: relative;
  overflow: hidden;
}

.loader-bar-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: var(--color-accent);
  animation: loadProgress 1.2s ease forwards;
}

@keyframes loadProgress {
  0% { width: 0%; }
  60% { width: 75%; }
  100% { width: 100%; }
}

/* -------------------------------------------------------------
   STICKY ARCHITECTURAL NAVIGATION
------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  background-color: transparent;
  transition: padding var(--transition-fast), background-color var(--transition-fast), backdrop-filter var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.scrolled {
  padding: 0.85rem 0;
  background-color: rgba(247, 246, 242, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Link & Logos */
.brand-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  z-index: 1002;
  transition: opacity var(--transition-fast);
}

.brand-link:hover {
  opacity: 0.9;
}

.brand-logo-wrap {
  display: flex;
  align-items: center;
}

.brand-logo {
  height: 46px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: opacity var(--transition-fast);
}

/* Adaptive Logo: White when over dark hero, Colored when scrolled on light header */
.site-header .brand-logo.logo-light {
  display: block;
}
.site-header .brand-logo.logo-dark {
  display: none;
}

.site-header.scrolled .brand-logo.logo-light {
  display: none;
}
.site-header.scrolled .brand-logo.logo-dark {
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1.1;
  color: #FFFFFF;
  transition: color var(--transition-fast);
}

.brand-subtitle {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--color-accent);
  margin-top: 3px;
  transition: color var(--transition-fast);
}

.site-header.scrolled .brand-title {
  color: var(--color-primary);
}

/* Nav Menu Links */
.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 2.75rem);
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.35rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.site-header.scrolled .nav-link {
  color: var(--color-primary);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--color-accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* -------------------------------------------------------------
   LANGUAGE DROPDOWN SELECTOR WITH NATIONAL FLAGS
------------------------------------------------------------- */
.lang-dropdown {
  position: relative;
  display: inline-block;
}

.lang-dropdown-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lang-dropdown-btn:hover,
.lang-dropdown.active .lang-dropdown-btn {
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.45);
}

.site-header.scrolled .lang-dropdown-btn {
  color: var(--color-primary);
  background: rgba(17, 17, 17, 0.05);
  border-color: var(--color-border);
}

.site-header.scrolled .lang-dropdown-btn:hover,
.site-header.scrolled .lang-dropdown.active .lang-dropdown-btn {
  background: rgba(17, 17, 17, 0.1);
  border-color: rgba(17, 17, 17, 0.2);
}

.lang-flag-svg {
  display: inline-block;
  vertical-align: middle;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}

.dropdown-arrow {
  margin-left: 2px;
  transition: transform var(--transition-fast);
}

.lang-dropdown.active .dropdown-arrow {
  transform: rotate(180deg);
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 175px;
  background: #FFFFFF;
  border: 1px solid rgba(17, 17, 17, 0.1);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: 1005;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.lang-dropdown.active .lang-dropdown-menu,
.lang-dropdown:hover .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 12px;
  border: none;
  background: transparent;
  color: var(--color-primary);
  font-size: 0.86rem;
  font-weight: 500;
  text-align: left;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  font-family: inherit;
}

.lang-dropdown-item:hover {
  background: rgba(191, 161, 117, 0.14);
  color: #8C6F44;
}

.lang-dropdown-item.active {
  background: var(--color-primary);
  color: #FFFFFF;
  font-weight: 600;
}

.lang-dropdown-item.active .lang-flag-svg {
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.4);
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  z-index: 1002;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-nav-toggle span {
  display: block;
  height: 2px;
  width: 24px;
  background: #FFFFFF;
  transition: transform var(--transition-fast), opacity var(--transition-fast), background var(--transition-fast);
}

.site-header.scrolled .mobile-nav-toggle span {
  background: var(--color-primary);
}

.mobile-nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav-toggle.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* -------------------------------------------------------------
   HERO SECTION
------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: clamp(3rem, 7vw, 6rem);
  padding-top: 8rem;
  overflow: hidden;
  background: #111111;
  color: #FFFFFF;
}

.hero-background-wrapper {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.42;
  transform: scale(1.05);
  animation: subtleZoom 14s infinite alternate ease-in-out;
}

@keyframes subtleZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.4) 0%, rgba(17, 17, 17, 0.75) 60%, rgba(17, 17, 17, 0.95) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.82rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.hero-badge::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7.5vw, 6.75rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
  max-width: 1100px;
}

.hero-title span {
  display: block;
}

.hero-bottom-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-dark);
}

.hero-desc {
  max-width: 520px;
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: var(--color-accent);
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

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

.btn-primary svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.btn-primary:hover svg {
  transform: translateX(4px);
}

.hero-scroll-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.scroll-line {
  width: 36px;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 14px;
  background: var(--color-accent);
  animation: scrollScan 2s infinite ease-in-out;
}

@keyframes scrollScan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(36px); }
}

/* -------------------------------------------------------------
   SHARED SECTION HEADERS
------------------------------------------------------------- */
.section-tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 1.25rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-primary);
}

/* -------------------------------------------------------------
   ABOUT SECTION
------------------------------------------------------------- */
.about-section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--color-bg);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(2.5rem, 5vw, 6rem);
  align-items: flex-start;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding: 3rem 2.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.stat-item {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}

.stat-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 4.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}

.stat-number span {
  color: var(--color-accent);
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray);
  font-weight: 600;
}

.about-body {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.about-lead {
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  line-height: 1.45;
  color: var(--color-secondary);
  font-weight: 400;
  margin-bottom: 1rem;
}

.about-text {
  font-size: 1.05rem;
  color: #4A4A4A;
  line-height: 1.8;
}

/* -------------------------------------------------------------
   SERVICES SECTION
------------------------------------------------------------- */
.services-section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.services-header {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  max-width: 850px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.service-card {
  padding: clamp(2rem, 3.5vw, 3.5rem);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  background: var(--color-surface);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
}

.service-card:hover {
  background: var(--color-bg);
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.05);
}

.service-num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

.service-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-primary);
  line-height: 1.25;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* -------------------------------------------------------------
   PROJECTS SECTION (ARCHITECTURAL EDITORIAL GALLERY)
------------------------------------------------------------- */
.projects-section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--color-bg);
}

.projects-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.projects-intro {
  max-width: 650px;
}

.projects-filters {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.filter-btn {
  padding: 0.6rem 1.25rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-gray);
  border-radius: var(--radius-sm);
  background: transparent;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--color-primary);
  background: rgba(17, 17, 17, 0.04);
}

.filter-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.5rem, 2.5vw, 2.75rem);
}

.project-item {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  background: #EAE8E2;
  transition: transform var(--transition-smooth);
}

.project-item.span-7 { grid-column: span 7; }
.project-item.span-5 { grid-column: span 5; }
.project-item.span-6 { grid-column: span 6; }
.project-item.span-4 { grid-column: span 4; }
.project-item.span-8 { grid-column: span 8; }
.project-item.span-12 { grid-column: span 12; }

.project-image-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

.project-item.span-7 .project-image-wrap { aspect-ratio: 16 / 11; }
.project-item.span-5 .project-image-wrap { aspect-ratio: 4 / 3; }
.project-item.span-12 .project-image-wrap { aspect-ratio: 21 / 9; }

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-item:hover .project-img {
  transform: scale(1.06);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17,17,17,0) 0%, rgba(17,17,17,0.4) 50%, rgba(17,17,17,0.85) 100%);
  opacity: 0.85;
  transition: opacity var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 2.5vw, 2.5rem);
  color: #FFFFFF;
}

.project-item:hover .project-overlay {
  opacity: 0.95;
}

.project-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.project-category-badge {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.project-year {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.05em;
}

.project-card-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.8vw, 1.75rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.project-location {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.project-hover-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 1rem;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

.project-item:hover .project-hover-cta {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------
   PROJECT MODAL & LIGHTBOX
------------------------------------------------------------- */
.project-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  padding: clamp(1rem, 2vw, 2.5rem);
}

.project-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.project-modal-window {
  width: 100%;
  max-width: 1400px;
  height: 90vh;
  max-height: 900px;
  background: #FFFFFF;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
  transform: scale(0.97) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-modal-backdrop.open .project-modal-window {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: rotate(90deg);
}

.modal-media-column {
  background: #0E0E0E;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-main-viewer {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.modal-current-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.25s ease;
}

.modal-nav-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(0, 0, 0, 0.5);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  z-index: 5;
}

.modal-nav-arrow:hover {
  background: var(--color-accent);
}

.modal-nav-arrow.prev { left: 1rem; }
.modal-nav-arrow.next { right: 1rem; }

.modal-image-counter {
  position: absolute;
  bottom: 1.25rem;
  left: 1.5rem;
  background: rgba(0, 0, 0, 0.6);
  color: #FFFFFF;
  padding: 4px 12px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  z-index: 5;
}

.modal-thumbs-strip {
  height: 90px;
  background: #141414;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  overflow-x: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.modal-thumb {
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  opacity: 0.5;
  cursor: pointer;
  border: 2px solid transparent;
  transition: opacity var(--transition-fast), border-color var(--transition-fast);
}

.modal-thumb.active {
  opacity: 1;
  border-color: var(--color-accent);
}

.modal-info-column {
  padding: clamp(2rem, 4vw, 4rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.modal-category-tag {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.modal-project-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 2rem;
  color: var(--color-primary);
}

.modal-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
}

.modal-meta-item .meta-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray);
  margin-bottom: 0.25rem;
}

.modal-meta-item .meta-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
}

.modal-project-desc {
  font-size: 1rem;
  color: #4A4A4A;
  line-height: 1.8;
  margin-bottom: 2rem;
}

/* -------------------------------------------------------------
   VISION SECTION
------------------------------------------------------------- */
.vision-section {
  padding: clamp(6rem, 12vw, 11rem) 0;
  background: #111111;
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.vision-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(191, 161, 117, 0.08) 0%, transparent 70%);
}

.vision-quote-wrap {
  position: relative;
  z-index: 2;
  max-width: 1050px;
  margin: 0 auto;
}

.vision-quote-text {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.8vw, 3.5rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: 2.5rem;
  color: #FAF9F6;
}

.vision-author {
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

/* -------------------------------------------------------------
   CONTACT SECTION
------------------------------------------------------------- */
.contact-section {
  padding: clamp(5rem, 10vw, 9rem) 0;
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: clamp(3rem, 6vw, 7rem);
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 3rem;
}

.contact-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.contact-detail-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gray);
  font-weight: 600;
}

.contact-detail-value {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
}

.social-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 1rem;
}

.social-link {
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
  position: relative;
}

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

/* Contact Form */
.contact-form-panel {
  background: var(--color-surface);
  padding: clamp(2.5rem, 5vw, 4.5rem);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--color-accent);
  background: #FFFFFF;
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: none;
}

.form-alert.success {
  display: block;
  background: rgba(46, 125, 50, 0.1);
  color: #2E7D32;
  border: 1px solid rgba(46, 125, 50, 0.2);
}

.form-alert.error {
  display: block;
  background: rgba(198, 40, 40, 0.1);
  color: #C62828;
  border: 1px solid rgba(198, 40, 40, 0.2);
}

/* -------------------------------------------------------------
   FOOTER
------------------------------------------------------------- */
.site-footer {
  background: #0D0D0D;
  color: #FFFFFF;
  padding: 4.5rem 0 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 440px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.footer-brand-logo {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer-tagline {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
  flex-wrap: wrap;
  gap: 1rem;
}

.back-to-top-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  transition: color var(--transition-fast);
}

.back-to-top-btn:hover {
  color: #FFFFFF;
}

/* -------------------------------------------------------------
   ANIMATION REVEAL UTILITIES
------------------------------------------------------------- */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-fade-up.active {
  opacity: 1;
  transform: translateY(0);
}