/* ============================================================
   STUDIO 360° ARCHITECTS — Main Stylesheet
   Premium Architecture & Interior Design Studio
   ============================================================ */

/* ── Google Fonts Import ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Rajdhani:wght@300;400;500;600;700&family=Lato:wght@300;400;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand Colors */
  --color-white:       #ffffff;
  --color-light:       #f5f4f0;
  --color-light-grey:  #e8e6e0;
  --color-mid-grey:    #b0aca3;
  --color-charcoal:    #2a2825;
  --color-dark:        #1a1815;
  --color-black:       #0d0c0b;
  --color-accent:      #d98b1f;
  --color-accent-dark: #b5711a;
  --color-accent-pale: rgba(217,139,31,0.12);

  /* Typography */
  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-heading:  'Rajdhani', sans-serif;
  --font-body:     'Lato', sans-serif;

  /* Spacing */
  --section-pad:   120px;
  --section-pad-m: 70px;

  /* Transitions */
  --ease-smooth:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition:    0.4s var(--ease-smooth);

  /* Shadows */
  --shadow-sm:     0 4px 20px rgba(0,0,0,0.08);
  --shadow-md:     0 12px 40px rgba(0,0,0,0.14);
  --shadow-lg:     0 24px 70px rgba(0,0,0,0.2);
  --shadow-accent: 0 8px 30px rgba(217,139,31,0.3);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background: var(--color-white);
  overflow-x: hidden;
  line-height: 1.7;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Scroll Progress Bar ── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), #f0b04a);
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 1000;
  padding: 22px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(26, 24, 21, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 60px;
  box-shadow: 0 2px 40px rgba(0,0,0,0.3);
}

.navbar.scrolled-light {
  background: rgba(245, 244, 240, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 60px;
  box-shadow: 0 2px 40px rgba(0,0,0,0.1);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

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

.nav-logo-studio {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--color-mid-grey);
  text-transform: uppercase;
}

.nav-logo-main {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-white);
  text-transform: uppercase;
}

.nav-logo-main span { color: var(--color-accent); }

.navbar.scrolled-light .nav-logo-main { color: var(--color-charcoal); }
.navbar.scrolled-light .nav-logo-studio { color: var(--color-mid-grey); }

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  position: relative;
  transition: color var(--transition);
}

.navbar.scrolled-light .nav-link { color: var(--color-charcoal); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--color-accent); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--color-white);
  transition: all 0.4s var(--ease-smooth);
  transform-origin: center;
}

.navbar.scrolled-light .hamburger span,
.navbar[data-nav-light="true"] .hamburger span { background: var(--color-charcoal); }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; right: -100%;
  width: min(380px, 100%);
  height: 100vh;
  background: var(--color-dark);
  z-index: 999;
  flex-direction: column;
  justify-content: center;
  padding: 80px 50px;
  transition: right 0.5s var(--ease-smooth);
  border-left: 1px solid rgba(217,139,31,0.15);
}

.mobile-nav.open { right: 0; }

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
  color: var(--color-white);
  display: block;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.4s, transform 0.4s, color 0.3s;
}

.mobile-nav.open .mobile-nav-link {
  opacity: 1;
  transform: translateX(0);
}

.mobile-nav.open .mobile-nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.open .mobile-nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.open .mobile-nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.open .mobile-nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.open .mobile-nav-link:nth-child(5) { transition-delay: 0.3s; }

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

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 998;
  backdrop-filter: blur(4px);
}

.mobile-overlay.open { display: block; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-dark);
}

/* Hero Slideshow */
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.0s ease, transform 8s ease;
  will-change: opacity, transform;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-slide.leaving {
  opacity: 0;
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to bottom,
    rgba(13,12,11,0.35) 0%,
    rgba(13,12,11,0.5) 60%,
    rgba(13,12,11,0.75) 100%
  );
  pointer-events: none;
}


/* Topography pattern overlay */
.hero-topo {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='600'%3E%3Cg fill='none' stroke='rgba(255,255,255,0.04)' stroke-width='1'%3E%3Cellipse cx='300' cy='300' rx='280' ry='200'/%3E%3Cellipse cx='300' cy='300' rx='240' ry='170'/%3E%3Cellipse cx='300' cy='300' rx='200' ry='140'/%3E%3Cellipse cx='300' cy='300' rx='160' ry='110'/%3E%3Cellipse cx='300' cy='300' rx='120' ry='80'/%3E%3Cellipse cx='300' cy='300' rx='80' ry='50'/%3E%3Cellipse cx='280' cy='280' rx='260' ry='190'/%3E%3Cellipse cx='320' cy='320' rx='220' ry='160'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 600px 600px;
  background-position: right -100px top -50px;
  opacity: 0.6;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 30px;
}

.hero-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 5px;
  color: var(--color-accent);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-smooth) 0.3s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(46px, 7vw, 88px);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.9s var(--ease-smooth) 0.5s forwards;
}

.hero-title em { font-style: italic; color: var(--color-accent); }

.hero-sub {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 4px;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  margin-bottom: 50px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-smooth) 0.7s forwards;
}

.hero-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-smooth) 0.9s forwards;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-smooth) 1.4s forwards;
}

.hero-scroll span {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 16px 38px;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.btn:hover::before { transform: scaleX(1); }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 12px 40px rgba(217,139,31,0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.4);
}

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

.btn-dark {
  background: var(--color-charcoal);
  color: var(--color-white);
}
.btn-dark:hover { background: var(--color-dark); transform: translateY(-2px); }

.btn-outline-dark {
  background: transparent;
  color: var(--color-charcoal);
  border: 1px solid var(--color-charcoal);
}
.btn-outline-dark:hover {
  background: var(--color-charcoal);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Arrow icon */
.btn-arrow {
  width: 16px; height: 16px;
  transition: transform var(--transition);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section { padding: var(--section-pad) 0; }
.section-dark {
  background: var(--color-dark);
  color: var(--color-white);
}
.section-charcoal {
  background: var(--color-charcoal);
  color: var(--color-white);
}
.section-light { background: var(--color-light); }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 60px;
}

.container-narrow {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 60px;
}

/* Section Label */
.section-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  width: 40px; height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* Section Title */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 20px;
}

.section-title em { font-style: italic; color: var(--color-accent); }

.section-subtitle {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-mid-grey);
  max-width: 560px;
}

.section-dark .section-subtitle,
.section-charcoal .section-subtitle { color: rgba(255,255,255,0.55); }

/* Divider */
.divider {
  width: 60px; height: 2px;
  background: var(--color-accent);
  margin: 24px 0;
}

/* ============================================================
   ABOUT PREVIEW (HOME)
   ============================================================ */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 600px;
}

.about-preview-visual {
  position: relative;
  overflow: hidden;
}

.about-preview-img {
  width: 100%; height: 100%;
  min-height: 500px;
  object-fit: cover;
  transition: transform 0.8s var(--ease-smooth);
}

.about-preview-visual:hover .about-preview-img { transform: scale(1.04); }

.about-preview-badge {
  position: absolute;
  bottom: 40px; right: -30px;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 24px 30px;
  text-align: center;
  min-width: 130px;
  box-shadow: var(--shadow-lg);
}

.about-preview-badge .num {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 300;
  line-height: 1;
  display: block;
}

.about-preview-badge .lbl {
  font-family: var(--font-heading);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.about-preview-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 70px;
  background: var(--color-light);
}

/* ============================================================
   SERVICES CARDS (HOME)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-light-grey);
  margin-top: 60px;
}

.service-card {
  background: var(--color-white);
  padding: 50px 36px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  background: var(--color-charcoal);
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  z-index: 2;
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 54px; height: 54px;
  margin-bottom: 28px;
  color: var(--color-accent);
  transition: color var(--transition);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--color-charcoal);
  transition: color var(--transition);
}

.service-card:hover .service-card-title { color: var(--color-white); }

.service-card-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-mid-grey);
  transition: color var(--transition);
}

.service-card:hover .service-card-text { color: rgba(255,255,255,0.6); }

.service-card-num {
  position: absolute;
  top: 30px; right: 30px;
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 300;
  color: rgba(0,0,0,0.04);
  line-height: 1;
  transition: color var(--transition);
}

.service-card:hover .service-card-num { color: rgba(255,255,255,0.04); }

/* ============================================================
   FEATURED PROJECTS GRID
   ============================================================ */
.projects-grid-home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 60px;
}

.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--color-charcoal);
}

.project-card.large { grid-column: span 2; }

.project-card img {
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  transition: transform 0.7s var(--ease-smooth), filter 0.6s var(--ease-smooth);
  display: block;
  filter: grayscale(100%);
}

.project-card:hover img { 
  transform: scale(1.1); 
  filter: grayscale(0%);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  z-index: 2;
}

.project-card.is-zoomed img {
  transform: scale(1.2);
  filter: grayscale(0%);
}

.project-card.is-zoomed {
  z-index: 5;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.project-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 24, 21, 0.4);
  opacity: 1;
  transition: all 0.6s var(--ease-smooth);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 36px;
  padding-bottom: 60px; /* Adjusted for smaller text */
}

/* Corner Designs for Home Cards */
.project-card-overlay::before {
  content: '';
  position: absolute;
  top: 15px; left: 15px;
  width: 30px; height: 30px;
  border-top: 2px solid var(--color-accent);
  border-left: 2px solid var(--color-accent);
  transition: all 0.6s var(--ease-smooth);
}

.project-card-overlay::after {
  content: '';
  position: absolute;
  bottom: 15px; right: 15px;
  width: 30px; height: 30px;
  border-bottom: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  transition: all 0.6s var(--ease-smooth);
}

.project-card:hover .project-card-overlay { 
  opacity: 0; 
  transform: scale(1.05);
}

.project-tag {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
  opacity: 1;
  transition: all 0.4s var(--ease-smooth);
}

.project-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  color: var(--color-white);
  opacity: 1;
  transition: all 0.4s var(--ease-smooth);
}

/* Removed hover rules that show them, since they are now shown by default */


.project-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 12px;
  transform: translateY(14px);
  opacity: 0;
  transition: all 0.4s var(--ease-smooth) 0.15s;
}

.project-card:hover .project-card-link {
  transform: translateY(0);
  opacity: 1;
}

/* ============================================================
   STATS / WHY CHOOSE US
   ============================================================ */
.stats-section { position: relative; overflow: hidden; }

.stats-topo {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='500'%3E%3Cg fill='none' stroke='rgba(255,255,255,0.03)' stroke-width='1'%3E%3Cellipse cx='400' cy='250' rx='380' ry='230'/%3E%3Cellipse cx='400' cy='250' rx='330' ry='195'/%3E%3Cellipse cx='400' cy='250' rx='280' ry='160'/%3E%3Cellipse cx='400' cy='250' rx='230' ry='125'/%3E%3Cellipse cx='400' cy='250' rx='180' ry='90'/%3E%3Cellipse cx='400' cy='250' rx='130' ry='60'/%3E%3Cellipse cx='380' cy='230' rx='350' ry='210'/%3E%3Cellipse cx='420' cy='270' rx='300' ry='175'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 800px 500px;
  background-position: center right;
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  margin-top: 70px;
}

.stat-item {
  padding: 50px 40px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { 
  background: rgba(255,255,255,0.06); 
  transform: translateY(-5px);
}

.stat-item:hover .stat-num {
  transform: scale(1.1);
}

.stat-num {
  transition: transform 0.4s var(--ease-bounce);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 60px;
}

.why-card {
  padding: 44px 36px;
  border: 1px solid rgba(255,255,255,0.07);
  transition: all var(--transition);
  position: relative;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--color-accent);
  transition: height var(--transition);
}

.why-card:hover { 
  border-color: var(--color-accent); 
  background: rgba(255,255,255,0.05);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}
.why-card:hover::before { height: 100%; }

.why-card-icon {
  width: 44px; height: 44px;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.why-card-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-white);
  margin-bottom: 12px;
}

.why-card-text {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-slider {
  position: relative;
  overflow: hidden;
  margin-top: 60px;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s var(--ease-smooth);
}

.testimonial-slide {
  min-width: 100%;
  padding: 0 15%;
}

.testimonial-card {
  text-align: center;
  padding: 60px;
  background: var(--color-light);
  position: relative;
  transition: all 0.5s var(--ease-smooth);
  border: 1px solid transparent;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-light-grey);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px; left: 50px;
  font-family: var(--font-display);
  font-size: 140px;
  font-weight: 300;
  color: var(--color-accent);
  opacity: 0.15;
  line-height: 1;
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-charcoal);
  margin-bottom: 36px;
  position: relative;
}

.testimonial-author {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
}

.testimonial-role {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-mid-grey);
  margin-top: 4px;
}

.slider-nav {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 36px;
}

.slider-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-light-grey);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  padding: 0;
}

.slider-dot.active {
  background: var(--color-accent);
  width: 28px;
  border-radius: 4px;
}

.slider-arrows {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 24px;
}

.slider-btn {
  width: 48px; height: 48px;
  border: 1px solid var(--color-light-grey);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--color-charcoal);
}

.slider-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  padding: 120px 60px;
  overflow: hidden;
  background:
    linear-gradient(to right, rgba(13,12,11,0.85) 40%, rgba(13,12,11,0.5) 100%),
    url('https://images.unsplash.com/photo-1613490493576-7fde63acd811?w=1600&q=80') center/cover no-repeat;
  text-align: left;
}

.cta-content {
  max-width: 600px;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.cta-title em { font-style: italic; color: var(--color-accent); }

.cta-text {
  font-size: 16px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 42px;
  line-height: 1.8;
  max-width: 460px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.footer-logo-studio {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--color-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.footer-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-white);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

.footer-brand .logo-text span { color: var(--color-accent); }

.footer-brand .logo-sub {
  font-family: var(--font-heading);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--color-mid-grey);
  text-transform: uppercase;
  display: block;
  margin-bottom: 22px;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.9;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 26px;
}

.social-icon {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: rgba(255,255,255,0.5);
}

.social-icon:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 24px;
}

.footer-links { display: flex; flex-direction: column; gap: 11px; }

.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '';
  width: 16px; height: 1px;
  background: var(--color-accent);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.footer-links a:hover { color: var(--color-white); }
.footer-links a:hover::before { opacity: 1; }

.footer-contact-item {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  align-items: flex-start;
}

.footer-contact-item svg {
  width: 16px; height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

.footer-copy span { color: var(--color-accent); }

/* ============================================================
   PAGE HERO (Inner pages)
   ============================================================ */
.page-hero {
  height: 65vh;
  min-height: 500px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  background: var(--color-dark);
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  transform: scale(1.05);
  transition: transform 6s ease;
}

.page-hero-bg.loaded { transform: scale(1); }

.page-hero-topo {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='700' height='500'%3E%3Cg fill='none' stroke='rgba(217,139,31,0.06)' stroke-width='1'%3E%3Cellipse cx='550' cy='250' rx='280' ry='200'/%3E%3Cellipse cx='550' cy='250' rx='240' ry='165'/%3E%3Cellipse cx='550' cy='250' rx='200' ry='130'/%3E%3Cellipse cx='550' cy='250' rx='160' ry='95'/%3E%3Cellipse cx='550' cy='250' rx='120' ry='65'/%3E%3Cellipse cx='550' cy='250' rx='80' ry='40'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: right center;
  pointer-events: none;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 60px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 24px;
}

.breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.3s; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { color: var(--color-accent); }

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 90px);
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.05;
}

.page-hero-title em { font-style: italic; color: var(--color-accent); }

/* ============================================================
   ABOUT PAGE SECTIONS
   ============================================================ */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.philosophy-visual {
  position: relative;
}

.philosophy-img {
  width: 100%; height: 560px;
  object-fit: cover;
}

.philosophy-accent {
  position: absolute;
  bottom: -24px; right: -24px;
  width: 200px; height: 200px;
  background: var(--color-accent);
  opacity: 0.12;
  z-index: -1;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.project-card {
  position: relative;
  overflow: hidden;
  background: var(--color-light-grey);
  transition: transform 0.6s var(--ease-smooth), box-shadow 0.6s var(--ease-smooth);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  z-index: 2;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: transform 0.8s var(--ease-smooth), filter 0.8s var(--ease-smooth);
}

.team-card {
  position: relative;
  overflow: hidden;
  cursor: default;
}

.team-card img {
  width: 100%; height: 360px;
  object-fit: cover;
  transition: transform 0.7s var(--ease-smooth);
  filter: grayscale(30%);
}

.team-card:hover img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.team-card-info {
  padding: 20px 0;
}

.team-card-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-charcoal);
  text-transform: uppercase;
}

.team-card-role {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-accent);
  margin-top: 4px;
}

/* Timeline */
.timeline {
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--color-light-grey);
  transform: translateX(-50%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.timeline-item:nth-child(even) .timeline-content { grid-column: 3; }
.timeline-item:nth-child(even) .timeline-empty  { grid-column: 1; order: -1; }

.timeline-content {
  background: var(--color-white);
  padding: 36px;
  border: 1px solid var(--color-light-grey);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}

.timeline-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-charcoal);
  margin-bottom: 10px;
}

.timeline-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-mid-grey);
}

.timeline-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-accent);
  z-index: 1;
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 540px;
}

.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }

.service-block-visual {
  position: relative;
  overflow: hidden;
}

.service-block-img {
  width: 100%; height: 100%;
  min-height: 420px;
  object-fit: cover;
  transition: transform 0.8s var(--ease-smooth);
}

.service-block-visual:hover .service-block-img { transform: scale(1.04); }

.service-block-content {
  padding: 80px 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-white);
}

.service-block.reverse .service-block-content { background: var(--color-light); }

.service-number {
  font-family: var(--font-display);
  font-size: 80px;
  font-weight: 300;
  color: var(--color-light-grey);
  line-height: 1;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.service-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 18px;
  border: 1px solid var(--color-light-grey);
  color: var(--color-mid-grey);
  transition: all var(--transition);
}

.service-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* ============================================================
   PROJECTS PAGE / PORTFOLIO
   ============================================================ */
.portfolio-filter {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 24px;
  background: transparent;
  border: 1px solid var(--color-light-grey);
  color: var(--color-mid-grey);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-white);
}

.filter-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

/* Masonry Grid */
.masonry-grid {
  columns: 3;
  column-gap: 24px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
  background: var(--color-light-grey);
  transition: transform 0.6s var(--ease-smooth), box-shadow 0.6s var(--ease-smooth);
  perspective: 1000px;
}

.masonry-item:hover {
  transform: translateY(-12px) rotateX(2deg) rotateY(-2deg);
  box-shadow: var(--shadow-lg), 0 30px 60px rgba(0,0,0,0.25);
  z-index: 2;
}

.masonry-item img {
  width: 100%;
  display: block;
  filter: grayscale(100%);
  transition: transform 1.2s cubic-bezier(0.2, 0, 0.2, 1), filter 0.5s var(--ease-smooth);
  will-change: transform, filter;
}

.masonry-item:hover img { 
  transform: scale(1.15) translateZ(20px); 
  filter: grayscale(0%);
}

.masonry-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 24, 21, 0.4);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  opacity: 1;
  transition: all 0.6s var(--ease-smooth);
  z-index: 2;
  padding-bottom: 40px; /* Adjusted for smaller text */
}

/* Corner Designs */
.masonry-overlay::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 15px;
  width: 40px;
  height: 40px;
  border-top: 2px solid var(--color-accent);
  border-left: 2px solid var(--color-accent);
  transition: all 0.6s var(--ease-smooth);
}

.masonry-overlay::after {
  content: '';
  position: absolute;
  bottom: 15px;
  right: 15px;
  width: 40px;
  height: 40px;
  border-bottom: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  transition: all 0.6s var(--ease-smooth);
}

.masonry-item:hover .masonry-overlay {
  opacity: 0;
  transform: scale(1.05);
}

.project-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  color: var(--color-white);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.project-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
}

.masonry-item.is-zoomed img {
  transform: scale(1.2);
  filter: grayscale(0%);
}

.masonry-item.is-zoomed {
  z-index: 5;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}

.lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 82vh;
  object-fit: contain;
  display: block;
}

.lightbox-close {
  position: fixed;
  top: 24px; right: 30px;
  font-family: var(--font-heading);
  font-size: 28px;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  transition: color 0.3s;
  background: none;
  border: none;
  line-height: 1;
}

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

.lightbox-caption {
  padding: 16px 0 0;
  text-align: center;
}

.lightbox-caption .project-tag { opacity: 1; transform: none; }
.lightbox-caption .project-card-title { opacity: 1; transform: none; }

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  width: calc(100% - 40px);
  padding: 0 20px;
  pointer-events: none;
}

.lightbox-btn {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  pointer-events: all;
}

.lightbox-btn:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: 22px;
  margin-bottom: 36px;
  align-items: flex-start;
}

.contact-info-icon {
  width: 48px; height: 48px;
  background: var(--color-accent-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-info-icon svg { width: 20px; height: 20px; }

.contact-info-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.contact-info-value {
  font-size: 15px;
  color: var(--color-charcoal);
  line-height: 1.6;
}

/* Form */
.contact-form { display: flex; flex-direction: column; gap: 24px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-mid-grey);
  margin-bottom: 10px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 16px 20px;
  border: 1px solid var(--color-light-grey);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-charcoal);
  outline: none;
  transition: all var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(217,139,31,0.1);
}

.form-group textarea {
  height: 160px;
  resize: vertical;
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%23b0aca3' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 44px;
}

/* Map placeholder */
.map-section {
  height: 480px;
  background: var(--color-light);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  text-align: center;
  color: var(--color-mid-grey);
}

.map-placeholder svg {
  width: 64px; height: 64px;
  color: var(--color-accent);
  margin: 0 auto 20px;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
  will-change: transform, opacity;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
  will-change: transform, opacity;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
  will-change: transform, opacity;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Layout Grids ── */
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
}

.process-item {
  padding: 50px 36px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.process-item:last-child { border-right: none; }

.process-num {
  font-family: var(--font-display);
  font-size: 60px;
  font-weight: 300;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: 16px;
}

.process-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 12px;
}

.process-text {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   KEYFRAMES
   ============================================================ */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.2); }
}

@keyframes countUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ============================================================
   GLASS EFFECT
   ============================================================ */
.glass {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
}

/* ============================================================
   MISC UTILS
   ============================================================ */
.text-accent { color: var(--color-accent); }
.text-white  { color: var(--color-white); }
.text-center { text-align: center; }
.mt-auto     { margin-top: auto; }
.gap-20      { gap: 20px; }
.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between{ display: flex; align-items: center; justify-content: space-between; }

.topo-bg {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='700' height='500'%3E%3Cg fill='none' stroke='rgba(0,0,0,0.04)' stroke-width='1'%3E%3Cellipse cx='600' cy='200' rx='300' ry='220'/%3E%3Cellipse cx='600' cy='200' rx='255' ry='185'/%3E%3Cellipse cx='600' cy='200' rx='210' ry='150'/%3E%3Cellipse cx='600' cy='200' rx='165' ry='115'/%3E%3Cellipse cx='600' cy='200' rx='120' ry='80'/%3E%3Cellipse cx='600' cy='200' rx='75' ry='50'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right -50px top -50px;
}

/* Inline SVG icon helper */
.icon {
  display: inline-block;
  width: 1em; height: 1em;
  vertical-align: middle;
  fill: currentColor;
}

/* ── Form Submit Button ── */
.form-submit { cursor: pointer; transition: all var(--transition); }

/* ── Lightbox Caption Labels ── */
.lb-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: 6px;
}

.lb-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 300;
  color: var(--color-white);
  display: block;
}

/* ════════════════════════════════════════
   MASTER PLANNING SHOWCASE
════════════════════════════════════════ */
.masterplan-section {
  background: var(--color-cream, #f9f7f4);
}

.masterplan-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 100px;
}

.masterplan-item:last-child {
  margin-bottom: 0;
}

.masterplan-item--reverse {
  direction: rtl;
}

.masterplan-item--reverse > * {
  direction: ltr;
}

/* Image */
.masterplan-img-wrap {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.14);
  aspect-ratio: 4/3;
  background: #1a1a1a;
}

.masterplan-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s var(--ease-smooth), filter 0.6s ease;
  filter: grayscale(20%);
}

.masterplan-item:hover .masterplan-img-wrap img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.masterplan-badge {
  position: absolute;
  bottom: 18px;
  left: 18px;
  background: rgba(13,12,11,0.75);
  backdrop-filter: blur(8px);
  color: var(--color-accent, #c9a96e);
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 2px;
  border: 1px solid rgba(201,169,110,0.35);
}

/* Content */
.masterplan-content {
  padding: 10px 0;
}

.masterplan-tag {
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--color-accent, #c9a96e);
  display: block;
  margin-bottom: 16px;
}

.masterplan-title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 300;
  color: var(--color-charcoal, #1a1a1a);
  line-height: 1.25;
  margin: 0 0 4px;
  letter-spacing: -0.5px;
}

.masterplan-desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-light, #666);
  margin: 0 0 24px;
}

.masterplan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
}

.masterplan-features li {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--color-charcoal, #1a1a1a);
  display: flex;
  align-items: center;
  gap: 8px;
}

.mp-bullet {
  color: var(--color-accent, #c9a96e);
  font-size: 9px;
  flex-shrink: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .masterplan-item,
  .masterplan-item--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 36px;
    margin-bottom: 64px;
  }

  .masterplan-features {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  z-index: 2000;
  transition: all 0.4s var(--ease-smooth);
}

.whatsapp-float:hover {
  background: #128c7e;
  box-shadow: 0 15px 35px rgba(18, 140, 126, 0.4);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 25px;
    right: 25px;
    width: 54px;
    height: 54px;
  }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}