/* ============================================================
   BLESSING CONSTRUCTION SARLU — Stylesheet
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --navy:    #1a3a6b;
  --blue:    #2e5eaa;
  --gold:    #c4a441;
  --sand:    #8b7355;
  --dark:    #0d1520;
  --darker:  #070e18;
  --light:   #f5f7fa;
  --white:   #ffffff;
  --gray:    #6c7a8d;
  --border:  rgba(255,255,255,0.08);
  --shadow:  0 20px 60px rgba(0,0,0,0.15);
  --shadow-sm: 0 4px 20px rgba(0,0,0,0.08);
  --radius:  16px;
  --radius-sm: 8px;
  --transition: 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--white);
  color: #2d3748;
  overflow-x: hidden;
  cursor: none;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: none; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 110px 0; }
.section-dark { background: var(--dark); color: var(--white); }
.section-light { background: var(--light); }

/* ── Custom Cursor ──────────────────────────────────────────── */
.cursor {
  width: 8px; height: 8px;
  background: var(--gold);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 99999;
  transform: translate(-50%,-50%);
  transition: transform 0.1s;
}
.cursor-follower {
  width: 36px; height: 36px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 99998;
  transform: translate(-50%,-50%);
  transition: transform 0.15s, width 0.3s, height 0.3s, opacity 0.3s;
  opacity: 0.6;
}
.cursor-follower.hover {
  width: 60px; height: 60px;
  opacity: 0.3;
  border-color: var(--navy);
}

/* ── Preloader ──────────────────────────────────────────────── */
#preloader {
  position: fixed; inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }

.pre-inner { text-align: center; }
.pre-logo {
  width: 140px;
  animation: pulse-logo 1s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 30px rgba(196,164,65,0.5));
}
@keyframes pulse-logo {
  from { transform: scale(0.95); opacity: 0.7; }
  to   { transform: scale(1.05); opacity: 1; }
}
.pre-bar {
  width: 200px; height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 99px;
  margin: 24px auto 0;
  overflow: hidden;
}
.pre-bar span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  border-radius: 99px;
  animation: loading-bar 2s ease-in-out forwards;
}
@keyframes loading-bar {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 34px; border-radius: 50px;
  font-weight: 700; font-size: .9rem; letter-spacing: .5px;
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform 0.4s;
}
.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: var(--white);
  box-shadow: 0 8px 30px rgba(26,58,107,0.4);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(26,58,107,0.5);
}
.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-3px);
}
.btn-white {
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
}
.btn-white:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(196,164,65,.4);
}
.btn-full { width: 100%; justify-content: center; }
.btn i { transition: transform 0.3s; }
.btn:hover i { transform: translateX(4px); }

/* ── Section Headers ────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 70px; }
.section-label {
  display: inline-block;
  font-size: .75rem; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  padding: 6px 16px;
  border: 1px solid rgba(196,164,65,.4);
  border-radius: 50px;
}
.section-label.light { color: var(--gold); }
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  color: var(--dark);
  margin-bottom: 18px;
}
.section-title.light { color: var(--white); }
.section-title em { color: var(--blue); font-style: normal; }
.section-desc { color: var(--gray); max-width: 540px; margin: 0 auto; line-height: 1.7; }

/* ── Navbar ─────────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.4s ease;
}
#navbar.scrolled {
  background: rgba(13,21,32,0.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav-logo img { height: 52px; transition: transform 0.3s; }
.nav-logo:hover img { transform: scale(1.05); }
.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a {
  font-size: .88rem; font-weight: 600; letter-spacing: .3px;
  color: rgba(255,255,255,0.88);
  position: relative; padding-bottom: 4px;
  transition: color 0.3s;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: linear-gradient(135deg, var(--navy), var(--blue)) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(26,58,107,0.5);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(26,58,107,0.6) !important; }

.burger { display: none; flex-direction: column; gap: 5px; z-index: 1100; }
.burger span { display: block; width: 26px; height: 2px; background: white; border-radius: 99px; transition: all 0.4s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────────────────────── */
#hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--darker) 0%, var(--dark) 40%, #112244 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  text-align: center; padding: 120px 24px 80px;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.2;
  z-index: 0;
  filter: saturate(0.4);
}
.hero-particles { position: absolute; inset: 0; pointer-events: none; }
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(196,164,65,0.15);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  from { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  to   { transform: translateY(-20px) scale(1); opacity: 0; }
}
.hero-shapes .shape {
  position: absolute; border-radius: 50%;
  pointer-events: none;
}
.shape-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,94,170,0.15), transparent 70%);
  top: -200px; right: -200px;
  animation: rotate-slow 20s linear infinite;
}
.shape-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(196,164,65,0.1), transparent 70%);
  bottom: -100px; left: -100px;
  animation: rotate-slow 30s linear infinite reverse;
}
.shape-3 {
  width: 300px; height: 300px;
  border: 1px solid rgba(196,164,65,0.1);
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  animation: pulse-ring 4s ease-in-out infinite;
}
@keyframes rotate-slow { to { transform: rotate(360deg); } }
@keyframes pulse-ring {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity: 0.5; }
  50%       { transform: translate(-50%,-50%) scale(1.3); opacity: 0; }
}

.hero-content { position: relative; z-index: 2; max-width: 800px; }
.hero-tag {
  display: inline-block;
  font-size: .75rem; letter-spacing: 3px; font-weight: 700;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(196,164,65,.4);
  padding: 8px 20px; border-radius: 50px;
  margin-bottom: 30px;
  opacity: 0; animation: fade-in-down 0.8s 0.5s forwards;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--white); line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title .line {
  display: block;
  opacity: 0;
  transform: translateY(40px);
  animation: slide-up 0.9s cubic-bezier(.25,.46,.45,.94) forwards;
}
.hero-title .line:nth-child(1) { animation-delay: 0.7s; }
.hero-title .line:nth-child(2) { animation-delay: 0.95s; }
.gradient-text {
  background: linear-gradient(135deg, var(--gold) 0%, #f5d98b 50%, var(--gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200%;
  animation: shimmer 3s linear infinite 1.8s;
}
@keyframes shimmer { to { background-position: 200% center; } }

.hero-sub {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem; line-height: 1.8;
  max-width: 600px; margin: 0 auto 40px;
  opacity: 0; animation: fade-in-up 0.9s 1.2s forwards;
}
.hero-btns {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  opacity: 0; animation: fade-in-up 0.9s 1.5s forwards;
}
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: rgba(255,255,255,.5); font-size: .75rem; letter-spacing: 2px;
  opacity: 0; animation: fade-in-up 1s 2s forwards;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,.5), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%,100% { transform: scaleY(1); opacity: 1; }
  50%      { transform: scaleY(0.5); opacity: 0.3; }
}

/* ── Ticker ─────────────────────────────────────────────────── */
.ticker-wrap {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  overflow: hidden; padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.ticker {
  display: flex; gap: 0; white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
}
.ticker:hover { animation-play-state: paused; }
.ticker span {
  padding: 0 60px;
  color: rgba(255,255,255,0.9);
  font-size: .85rem; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase;
  display: flex; align-items: center; gap: 12px;
}
.ticker span i { color: var(--gold); }
@keyframes ticker-scroll { to { transform: translateX(-50%); } }

/* ── About ──────────────────────────────────────────────────── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-img-wrap {
  position: relative; display: inline-block;
}
.about-img-bg {
  position: absolute; inset: -20px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 30px; opacity: 0.08;
  transform: rotate(-3deg);
}
.about-logo-big {
  width: 100%; max-width: 400px;
  filter: drop-shadow(0 20px 60px rgba(26,58,107,0.3));
  animation: float-logo 4s ease-in-out infinite;
}
.about-photo {
  width: 100%; max-width: 420px; height: 480px;
  object-fit: cover; object-position: top;
  border-radius: 24px;
  position: relative; z-index: 1;
  box-shadow: 0 24px 70px rgba(0,0,0,0.25);
  transition: transform var(--transition);
}
.about-photo:hover { transform: scale(1.02); }
@keyframes float-logo {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
.exp-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white; padding: 20px 24px;
  border-radius: 20px; text-align: center;
  box-shadow: 0 10px 40px rgba(26,58,107,.4);
  animation: badge-pulse 3s ease-in-out infinite;
}
@keyframes badge-pulse {
  0%,100% { box-shadow: 0 10px 40px rgba(26,58,107,.4); }
  50%      { box-shadow: 0 20px 60px rgba(26,58,107,.6); }
}
.exp-num { display: block; font-size: 2.2rem; font-weight: 900; line-height: 1; }
.exp-label { font-size: .75rem; opacity: 0.85; }
.about-cards-row {
  display: flex; gap: 12px; margin-top: 40px; flex-wrap: wrap;
}
.mini-card {
  flex: 1; min-width: 90px;
  background: var(--light);
  border: 1px solid rgba(26,58,107,.1);
  border-radius: var(--radius-sm);
  padding: 16px 12px; text-align: center;
  font-size: .8rem; font-weight: 600;
  transition: all var(--transition);
}
.mini-card:hover {
  background: var(--navy); color: white;
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.mini-card i { display: block; font-size: 1.4rem; margin-bottom: 8px; color: var(--gold); }
.mini-card:hover i { color: var(--gold); }

.about-text p { line-height: 1.8; color: var(--gray); margin-bottom: 18px; }
.progress-bars { margin: 30px 0; display: flex; flex-direction: column; gap: 18px; }
.prog-header { display: flex; justify-content: space-between; font-size: .85rem; font-weight: 600; margin-bottom: 8px; }
.prog-val { color: var(--navy); }
.prog-bar { height: 6px; background: var(--light); border-radius: 99px; overflow: hidden; }
.prog-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--navy), var(--gold));
  border-radius: 99px;
  transition: width 1.5s cubic-bezier(.25,.46,.45,.94);
}

/* ── Services ───────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative; overflow: hidden;
  transition: all var(--transition);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(46,94,170,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(196,164,65,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.service-card:hover::before { opacity: 1; }
.svc-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: white;
  margin-bottom: 24px;
  transition: transform var(--transition);
}
.service-card:hover .svc-icon { transform: scale(1.1) rotate(5deg); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: white; margin-bottom: 14px; }
.service-card p { font-size: .9rem; color: rgba(255,255,255,.6); line-height: 1.7; margin-bottom: 24px; }
.svc-link {
  font-size: .85rem; font-weight: 700;
  color: var(--gold);
  display: flex; align-items: center; gap: 8px;
  transition: gap var(--transition);
}
.svc-link:hover { gap: 14px; }
.svc-number {
  position: absolute; top: 20px; right: 24px;
  font-size: 4rem; font-weight: 900;
  color: rgba(255,255,255,0.04);
  font-family: 'Playfair Display', serif;
  line-height: 1; pointer-events: none;
}

/* ── Projects ───────────────────────────────────────────────── */
.projects-filter {
  display: flex; justify-content: center; gap: 12px;
  flex-wrap: wrap; margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 24px; border-radius: 50px;
  border: 2px solid rgba(26,58,107,.2);
  font-size: .85rem; font-weight: 700;
  color: var(--gray); transition: all 0.3s;
}
.filter-btn:hover, .filter-btn.active {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-color: transparent; color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,58,107,.3);
}
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.project-card.hidden { display: none; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.proj-img {
  height: 280px;
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  background-size: cover;
  background-position: center;
  background-color: var(--dark);
}
.proj-icon { font-size: 4rem; color: rgba(255,255,255,.25); transition: all var(--transition); }
.project-card:hover .proj-icon { transform: scale(0.5); opacity: 0; }
.proj-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 28px; transform: translateY(60px); opacity: 0;
  transition: all var(--transition);
}
.project-card:hover .proj-overlay { transform: translateY(0); opacity: 1; }
.proj-overlay h3 { color: white; font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.proj-overlay p { color: rgba(255,255,255,.7); font-size: .85rem; margin-bottom: 16px; }
.proj-btn {
  display: inline-flex; align-items: center;
  font-size: .8rem; font-weight: 700;
  color: var(--gold); gap: 6px;
  transition: gap 0.3s;
}
.proj-btn:hover { gap: 12px; }

/* ── Stats ──────────────────────────────────────────────────── */
.stats-section {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark), #112244);
  padding: 100px 0;
}
.stats-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px; position: relative;
}
.stat-item { text-align: center; color: white; }
.stat-icon {
  width: 70px; height: 70px;
  background: linear-gradient(135deg, rgba(46,94,170,.3), rgba(196,164,65,.2));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; color: var(--gold);
  margin: 0 auto 20px;
  transition: transform var(--transition);
}
.stat-item:hover .stat-icon { transform: scale(1.1) rotate(10deg); }
.stat-num {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-suffix {
  font-size: 1.8rem; font-weight: 900; color: var(--gold);
}
.stat-item p { color: rgba(255,255,255,.6); font-size: .9rem; margin-top: 8px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

/* ── Process ────────────────────────────────────────────────── */
.process-steps {
  display: flex; gap: 0; position: relative;
}
.process-steps::before {
  content: '';
  position: absolute; top: 48px; left: 10%; right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--navy), var(--blue), var(--gold));
  z-index: 0;
}
.step {
  flex: 1; text-align: center; padding: 0 24px; position: relative; z-index: 1;
}
.step-circle {
  width: 96px; height: 96px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px;
  font-size: 1.4rem; font-weight: 900; color: white;
  box-shadow: 0 8px 30px rgba(26,58,107,.4);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.step-circle::after {
  content: '';
  position: absolute; inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(135deg, var(--gold), var(--blue)) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out; mask-composite: exclude;
  opacity: 0; transition: opacity var(--transition);
}
.step:hover .step-circle { transform: scale(1.1); box-shadow: 0 14px 40px rgba(26,58,107,.5); }
.step:hover .step-circle::after { opacity: 1; }
.step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.step p { font-size: .88rem; color: var(--gray); line-height: 1.7; }

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials-slider { position: relative; overflow: hidden; }
.testi-track { display: flex; gap: 28px; transition: transform 0.5s cubic-bezier(.25,.46,.45,.94); }
.testi-card {
  min-width: calc(33.333% - 19px);
  background: var(--light);
  border-radius: var(--radius);
  padding: 36px; position: relative;
  border: 1px solid rgba(26,58,107,.08);
  transition: all var(--transition);
}
.testi-card::before {
  content: '\201C';
  position: absolute; top: 20px; right: 28px;
  font-family: 'Playfair Display', serif;
  font-size: 5rem; color: rgba(26,58,107,.1); line-height: 1;
}
.testi-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.testi-stars { color: var(--gold); margin-bottom: 18px; letter-spacing: 2px; }
.testi-card > p { color: var(--gray); line-height: 1.8; font-size: .95rem; margin-bottom: 24px; }
.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: white; font-size: .9rem;
  flex-shrink: 0;
}
.testi-author strong { display: block; font-size: .95rem; color: var(--dark); }
.testi-author span { font-size: .8rem; color: var(--gray); }
.testi-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; margin-top: 36px;
}
.testi-controls button {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--light);
  border: 2px solid rgba(26,58,107,.15);
  color: var(--navy); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.testi-controls button:hover {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white; border-color: transparent;
  transform: scale(1.1);
}
.testi-dots { display: flex; gap: 8px; }
.testi-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(26,58,107,.2);
  transition: all 0.3s; cursor: pointer;
}
.testi-dot.active {
  background: var(--navy);
  width: 24px; border-radius: 4px;
}

/* ── CTA Banner ─────────────────────────────────────────────── */
.cta-banner {
  position: relative; overflow: hidden;
  padding: 100px 24px; text-align: center;
}
.cta-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, #1e3d7a 40%, #0d1f40 100%);
}
.cta-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='40' cy='40' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-content { position: relative; z-index: 1; }
.cta-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: white; margin-bottom: 16px;
}
.cta-content h2 em { color: var(--gold); font-style: normal; }
.cta-content p { color: rgba(255,255,255,.7); margin-bottom: 36px; font-size: 1.1rem; }

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.5fr; gap: 60px; align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px;
  background: var(--light);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(26,58,107,.08);
  transition: all var(--transition);
}
.contact-card:hover {
  background: white;
  box-shadow: var(--shadow-sm);
  transform: translateX(6px);
  border-color: rgba(26,58,107,.2);
}
.contact-card > i {
  width: 44px; height: 44px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1rem;
}
.contact-card h4 { font-size: .9rem; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.contact-card p { font-size: .85rem; color: var(--gray); line-height: 1.6; }
.social-links { display: flex; gap: 12px; margin-top: 8px; }
.social-links a {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--light);
  border: 1px solid rgba(26,58,107,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy); font-size: .95rem;
  transition: all 0.3s;
}
.social-links a:hover {
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white; border-color: transparent;
  transform: translateY(-4px) rotate(10deg);
  box-shadow: 0 8px 20px rgba(26,58,107,.4);
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-size: .85rem; font-weight: 700; color: var(--dark); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px;
  border: 2px solid rgba(26,58,107,.12);
  border-radius: var(--radius-sm);
  font-family: inherit; font-size: .9rem;
  background: var(--light); color: var(--dark);
  transition: all 0.3s; outline: none;
  resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: white;
  box-shadow: 0 0 0 4px rgba(46,94,170,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray); }
.form-success {
  display: none;
  background: linear-gradient(135deg, #d4edda, #c3e6cb);
  color: #155724;
  padding: 14px 20px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .9rem;
  align-items: center; gap: 10px;
}
.form-success.show { display: flex; animation: fade-in-up 0.5s ease; }

/* ── Footer ─────────────────────────────────────────────────── */
#footer {
  background: var(--darker);
  color: rgba(255,255,255,.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px; padding-bottom: 60px;
}
.footer-logo { height: 70px; margin-bottom: 18px; }
.footer-brand p { font-size: .88rem; line-height: 1.8; margin-bottom: 24px; }
.footer-links h4 {
  color: white; font-size: .9rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 20px; padding-bottom: 10px;
  border-bottom: 2px solid rgba(196,164,65,.3);
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links li {
  font-size: .88rem;
  display: flex; align-items: center; gap: 10px;
  transition: color 0.3s;
}
.footer-links li a { transition: color 0.3s; }
.footer-links li a:hover,
.footer-links li:hover { color: var(--gold); }
.footer-links li i { color: var(--gold); width: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .83rem;
}
.footer-bottom i { color: #e74c3c; margin: 0 4px; }

/* ── Back to Top ────────────────────────────────────────────── */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--navy), var(--blue));
  color: white; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  box-shadow: 0 8px 30px rgba(26,58,107,.5);
  opacity: 0; pointer-events: none;
  transform: translateY(20px);
  transition: all 0.4s;
  z-index: 900;
}
.back-to-top.show {
  opacity: 1; pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(26,58,107,.6);
}

/* ── Reveal Animations ──────────────────────────────────────── */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0; transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.25,.46,.45,.94);
  transition-delay: var(--delay, 0s);
}
.reveal-up    { transform: translateY(50px); }
.reveal-left  { transform: translateX(-60px); }
.reveal-right { transform: translateX(60px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible {
  opacity: 1; transform: translate(0);
}

/* ── Keyframes ──────────────────────────────────────────────── */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in-down {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Gallery ─────────────────────────────────────────────── */
#gallery { background: var(--dark); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
}
.gallery-item.gallery-wide { grid-column: span 2; }
.gallery-item.gallery-tall { grid-row: span 2; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(.25,.46,.45,.94);
  display: block;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,21,32,0.7) 0%, rgba(26,58,107,0.3) 50%, transparent 100%);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.4s;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay i {
  font-size: 2.2rem; color: white;
  transform: scale(0.5); transition: transform 0.4s;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}
.gallery-item:hover .gallery-overlay i { transform: scale(1); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-logo-big { max-width: 320px; }
  .about-photo { max-width: 100%; height: 360px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { flex-wrap: wrap; }
  .process-steps::before { display: none; }
  .step { width: 50%; min-width: 200px; margin-bottom: 40px; }
  .testi-card { min-width: calc(50% - 14px); }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .nav-links { 
    display: none; flex-direction: column; gap: 0;
    position: fixed; inset: 0;
    background: var(--darker);
    justify-content: center; align-items: center;
    z-index: 1000;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; text-align: center; }
  .nav-links a { padding: 18px; font-size: 1.2rem; display: block; color: white !important; }
  .nav-cta { padding: 18px !important; }
  .burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .step { width: 100%; }
  .testi-card { min-width: 100%; }
  .hero-btns { flex-direction: column; align-items: center; }
  .about-cards-row { justify-content: center; }
  .about-photo { height: 300px; }
  .process-steps { gap: 20px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  .gallery-item.gallery-wide { grid-column: span 1; }
  .cursor, .cursor-follower { display: none; }
  body { cursor: default; }
  button { cursor: pointer; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .exp-badge { right: 0; bottom: -30px; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .gallery-item.gallery-tall { grid-row: span 1; }
}

/* ── WhatsApp Floating Button ───────────────────────────────── */
.wa-wrap {
  position: fixed; bottom: 94px; right: 32px;
  z-index: 9999;
  display: flex; flex-direction: column; align-items: flex-end; gap: 14px;
}

/* FAB */
.wa-fab {
  width: 60px; height: 60px; border-radius: 50%;
  background: #25d366;
  box-shadow: 0 6px 28px rgba(37,211,102,.5);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; color: white;
  position: relative; cursor: pointer;
  border: none;
  transition: transform 0.3s, box-shadow 0.3s;
  animation: wa-bounce 2.5s ease-in-out infinite 3s;
}
.wa-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 40px rgba(37,211,102,.65);
}
@keyframes wa-bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* Badge */
.wa-badge {
  position: absolute; top: 2px; right: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: #ff3b3b; color: white;
  font-size: .65rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid white;
  animation: badge-pop 0.4s cubic-bezier(.36,.07,.19,.97);
}
@keyframes badge-pop {
  0%  { transform: scale(0); }
  80% { transform: scale(1.2); }
  100%{ transform: scale(1); }
}
.wa-badge.hide { display: none; }

/* Ripple */
.wa-ripple {
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.5);
  animation: wa-ripple 2s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-ripple {
  0%   { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Popup card */
.wa-popup {
  width: 300px;
  background: white;
  border-radius: 18px;
  box-shadow: 0 16px 60px rgba(0,0,0,0.18);
  overflow: hidden;
  transform: scale(0.85) translateY(20px);
  transform-origin: bottom right;
  opacity: 0; pointer-events: none;
  transition: all 0.35s cubic-bezier(.34,1.56,.64,1);
}
.wa-popup.open {
  transform: scale(1) translateY(0);
  opacity: 1; pointer-events: auto;
}

.wa-popup-header {
  background: #075e54;
  padding: 16px 18px;
  display: flex; align-items: center; gap: 12px;
}
.wa-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: white;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
  border: 2px solid rgba(255,255,255,.3);
}
.wa-avatar img {
  width: 100%; height: 100%;
  object-fit: contain; padding: 4px;
}
.wa-info { flex: 1; }
.wa-info strong { display: block; color: white; font-size: .95rem; }
.wa-info span { font-size: .78rem; color: rgba(255,255,255,.7); display: flex; align-items: center; gap: 5px; }
.wa-dot {
  display: inline-block; width: 8px; height: 8px;
  background: #25d366; border-radius: 50%;
  animation: wa-dot-pulse 1.5s ease-in-out infinite;
}
@keyframes wa-dot-pulse {
  0%,100% { opacity: 1; } 50% { opacity: 0.3; }
}
.wa-close {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,255,255,.15); color: white;
  font-size: 1.2rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s; border: none; cursor: pointer;
}
.wa-close:hover { background: rgba(255,255,255,.3); }

.wa-popup-body { padding: 20px 18px; background: #e5ddd5; }
.wa-bubble {
  background: white;
  border-radius: 0 12px 12px 12px;
  padding: 12px 16px;
  font-size: .88rem; line-height: 1.6; color: #333;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  position: relative;
  animation: bubble-in 0.4s ease 0.2s both;
}
@keyframes bubble-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wa-bubble::before {
  content: '';
  position: absolute; top: 0; left: -8px;
  border: 8px solid transparent;
  border-right-color: white;
  border-top: 0;
}

.wa-popup-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px;
  background: #25d366;
  color: white; font-weight: 700; font-size: .95rem;
  transition: background 0.3s;
}
.wa-popup-btn:hover { background: #1ebe5d; color: white; }
.wa-popup-btn i { font-size: 1.2rem; }

@media (max-width: 480px) {
  .wa-wrap { bottom: 80px; right: 16px; }
  .wa-popup { width: 270px; }
}