@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

:root{
  /* Color tokens */
  --navy: #0B1A45;
  --navy-deep: #060F2C;
  --royal: #1E3AA8;
  --royal-light: #3E5FE0;
  --gold: #C9A227;
  --gold-light: #F0D77A;
  --white: #FFFFFF;
  --bg-light: #F5F7FB;
  --ink: #10182B;
  --ink-soft: #5B6478;
  --border: rgba(11,26,69,0.08);

  /* Type */
  --display: 'Playfair Display', serif;
  --body: 'Poppins', sans-serif;

  --radius: 16px;
  --shadow-soft: 0 20px 50px rgba(11,26,69,0.10);
  --shadow-gold: 0 10px 30px rgba(201,162,39,0.35);
}

*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }

body{
  font-family: var(--body);
  color: var(--ink);
  background: var(--bg-light);
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family: var(--body); cursor:pointer; }
svg.icon{ width:22px; height:22px; stroke-width:1.75; }

.wrap{ max-width: 1180px; margin:0 auto; padding: 0 24px; }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size: 0.78rem;
  font-weight:600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 28px; height: 2px;
  background: var(--gold);
  display:inline-block;
}

.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{
  font-family: var(--display);
  font-weight:700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  color: var(--navy);
  line-height:1.25;
  margin-bottom: 14px;
}
.section-head p{ color: var(--ink-soft); font-size: 1.02rem; line-height:1.7; }

section{ padding: 100px 0; position:relative; }
.section-alt{ background: var(--white); }

/* ===== Reveal on scroll ===== */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform: translateY(0); }
.reveal-delay-1{ transition-delay:.1s; }
.reveal-delay-2{ transition-delay:.2s; }
.reveal-delay-3{ transition-delay:.3s; }

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

/* ===== Buttons ===== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight:600;
  font-size: 0.92rem;
  letter-spacing: 0.3px;
  border: 1.5px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn-gold{
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--navy-deep);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover{ transform: translateY(-3px); box-shadow: 0 16px 36px rgba(201,162,39,.45); }
.btn-glass{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.4);
  color: var(--white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn-glass:hover{ background: rgba(255,255,255,0.18); transform: translateY(-3px); }
.btn-navy{
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover{ background: var(--royal); transform: translateY(-3px); }

/* ===== Loading screen ===== */
#loader{
  position: fixed; inset:0; z-index: 9999;
  background: var(--navy-deep);
  display:flex; align-items:center; justify-content:center;
  transition: opacity .6s ease, visibility .6s ease;
}
#loader.hide{ opacity:0; visibility:hidden; }
.loader-seal{
  width: 74px; height:74px;
  border-radius:50%;
  border: 2px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--display);
  color: var(--gold);
  font-size: 1.4rem;
  font-weight:700;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ transform: scale(1); opacity:1; }
  50%{ transform: scale(1.08); opacity:.7; }
}

/* ===== Navbar ===== */
header{
  position: fixed; top:0; left:0; right:0; z-index: 500;
  transition: background .35s ease, box-shadow .35s ease, padding .35s ease;
  padding: 22px 0;
}
header.scrolled{
  background: rgba(11,26,69,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  padding: 12px 0;
}
.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
}
.logo{
  display:flex; align-items:center; gap:12px;
  color: var(--white);
}
.logo-seal{
  width: 42px; height:42px; border-radius:50%;
  border: 1.5px solid var(--gold);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--display); font-weight:700; color: var(--gold);
  font-size: 0.95rem; flex-shrink:0;
  position: relative;
}
.logo-seal::before{
  content:""; position:absolute; inset:5px; border:1px solid rgba(201,162,39,0.5); border-radius:50%;
}
.logo-text{ display:flex; flex-direction:column; line-height:1.15; }
.logo-text strong{ font-family: var(--display); font-size: 1.05rem; letter-spacing:0.4px; }
.logo-text span{ font-size: 0.62rem; letter-spacing: 2px; color: var(--gold-light); text-transform:uppercase; margin-top:2px; }

.navlinks{ display:flex; align-items:center; gap: 34px; }
.navlinks a{
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem; font-weight:500;
  position: relative;
  padding-bottom: 4px;
}
.navlinks a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:2px;
  background: var(--gold); transition: width .25s ease;
}
.navlinks a:hover::after, .navlinks a.active::after{ width:100%; }
.navlinks a:hover{ color: var(--white); }

.nav-cta{ display:flex; align-items:center; gap:16px; }
.navtoggle{ display:none; background:none; border:none; color:var(--white); }

@media (max-width: 960px){
  .navlinks{
    position: fixed; top:0; right:0; height:100vh; width: 78%; max-width: 320px;
    background: var(--navy-deep);
    flex-direction: column; align-items:flex-start;
    padding: 100px 32px 32px;
    transform: translateX(100%);
    transition: transform .35s ease;
    gap: 26px;
  }
  .navlinks.open{ transform: translateX(0); }
  .navtoggle{ display:block; }
  .nav-cta .btn-gold-nav{ display:none; }
}

/* ===== Hero ===== */
.hero{
  position: relative;
  min-height: 100vh;
  display:flex; align-items:center;
  background:
    radial-gradient(circle at 15% 20%, rgba(62,95,224,0.35), transparent 45%),
    radial-gradient(circle at 85% 80%, rgba(201,162,39,0.18), transparent 40%),
    linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, var(--royal) 130%);
  overflow: hidden;
  padding-top: 90px;
}
.hero-pattern{
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 42px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0px, rgba(255,255,255,0.035) 1px, transparent 1px, transparent 42px);
  mask-image: radial-gradient(circle at 60% 40%, black, transparent 75%);
}
.hero-emblem{
  position:absolute;
  right: -80px; top: 50%; transform: translateY(-50%);
  width: 480px; height:480px;
  border-radius:50%;
  border: 1px solid rgba(201,162,39,0.25);
  opacity: .8;
}
.hero-emblem::before, .hero-emblem::after{
  content:""; position:absolute; inset: 40px; border-radius:50%;
  border: 1px dashed rgba(201,162,39,0.2);
}
.hero-emblem::after{ inset: 80px; border-style:solid; border-color: rgba(201,162,39,0.15); }

.hero-content{ position: relative; z-index: 2; max-width: 720px; }
.hero-content h1{
  font-family: var(--display);
  font-weight: 800;
  color: var(--white);
  font-size: clamp(2.2rem, 5.4vw, 3.8rem);
  line-height: 1.15;
  margin-bottom: 22px;
}
.hero-content h1 span{ color: var(--gold-light); }
.hero-content p{
  color: rgba(255,255,255,0.78);
  font-size: 1.12rem;
  max-width: 54ch;
  margin-bottom: 36px;
  line-height:1.8;
}
.hero-actions{ display:flex; gap:18px; flex-wrap:wrap; margin-bottom: 56px; }

.hero-scroll{
  position:absolute; bottom: 34px; left:24px;
  display:flex; align-items:center; gap:10px;
  color: rgba(255,255,255,0.55);
  font-size: 0.75rem; letter-spacing:2px; text-transform:uppercase;
  z-index:2;
}
.hero-scroll .line{ width:1px; height: 34px; background: linear-gradient(var(--gold), transparent); }

/* ===== Floating glass stats panel (overlaps hero bottom) ===== */
.stats-float{
  position: relative;
  z-index: 10;
  margin-top: -64px;
}
.glass-panel{
  background: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 34px 20px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align:center;
}
.stat-item strong{
  display:block;
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--royal);
  font-weight:700;
}
.stat-item strong .plus{ color: var(--gold); }
.stat-item span{ font-size: 0.82rem; color: var(--ink-soft); letter-spacing:0.5px; }

@media (max-width: 760px){
  .glass-panel{ grid-template-columns: repeat(2,1fr); }
}

/* ===== About ===== */
.about-grid{
  display:flex; gap: 64px; align-items:center; flex-wrap:wrap;
}
.about-grid > div{ flex:1 1 380px; }
.about-visual{
  background: linear-gradient(155deg, var(--navy) 0%, var(--royal) 100%);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
  overflow:hidden;
  min-height: 380px;
  display:flex; flex-direction:column; justify-content:center; gap: 22px;
}
.about-visual::after{
  content:"";
  position:absolute; width:220px; height:220px; border-radius:50%;
  border:1px solid rgba(201,162,39,0.3);
  top:-60px; right:-60px;
}
.about-point{
  display:flex; align-items:flex-start; gap:16px;
  color: var(--white);
}
.about-point .ico{
  width: 44px; height:44px; flex-shrink:0;
  border-radius: 12px;
  background: rgba(201,162,39,0.15);
  border: 1px solid rgba(201,162,39,0.4);
  display:flex; align-items:center; justify-content:center;
  color: var(--gold-light);
}
.about-point h4{ font-size: 0.98rem; margin-bottom: 4px; }
.about-point p{ font-size: 0.85rem; color: rgba(255,255,255,0.7); line-height:1.5; }

.about-copy p{ color: var(--ink-soft); margin-bottom: 18px; line-height:1.85; font-size:1.02rem; }
.about-copy p:first-of-type{ font-size:1.08rem; color: var(--ink); }

/* ===== Services ===== */
.grid-services{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 22px;
}
.service-card{
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 24px;
  position: relative;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  overflow:hidden;
}
.service-card::before{
  content:"";
  position:absolute; top:0; left:0; right:0; height: 3px;
  background: linear-gradient(90deg, var(--gold-light), var(--gold));
  transform: scaleX(0); transform-origin:left;
  transition: transform .35s ease;
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: transparent;
}
.service-card:hover::before{ transform: scaleX(1); }
.service-card .ico{
  width: 52px; height:52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(30,58,168,0.08), rgba(201,162,39,0.12));
  color: var(--royal);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
.service-card h3{ font-size: 1.02rem; margin-bottom: 8px; color: var(--navy); font-weight:600; }
.service-card p{ font-size: 0.88rem; color: var(--ink-soft); line-height:1.6; }

/* ===== Portfolio ===== */
.grid-portfolio{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.port-card{
  position: relative;
  border-radius: var(--radius);
  overflow:hidden;
  height: 280px;
  display:flex; align-items:flex-end;
  isolation: isolate;
}
.port-card .bg{
  position:absolute; inset:0;
  transition: transform .5s ease;
}
.port-card:hover .bg{ transform: scale(1.08); }
.port-card .scrim{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,26,69,0.05) 30%, rgba(6,15,44,0.92) 100%);
}
.port-card .content{
  position: relative; z-index:2; padding: 24px; color: var(--white); width:100%;
}
.port-card .frame{
  position:absolute; inset: 12px; border: 1px solid rgba(201,162,39,0); z-index:2;
  transition: border-color .35s ease, inset .35s ease;
  pointer-events:none;
}
.port-card:hover .frame{ border-color: rgba(201,162,39,0.7); inset: 18px; }
.port-card h3{ font-family: var(--display); font-size: 1.15rem; margin-bottom: 4px; }
.port-card span{ font-size: 0.78rem; color: var(--gold-light); letter-spacing:1px; text-transform:uppercase; }

/* ===== Why choose us ===== */
.why-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
  gap: 26px;
}
.why-card{
  display:flex; gap:18px;
  padding: 26px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: box-shadow .3s ease, transform .3s ease;
}
.why-card:hover{ box-shadow: var(--shadow-soft); transform: translateY(-4px); }
.why-card .ico{
  width:50px; height:50px; flex-shrink:0;
  border-radius:50%;
  background: linear-gradient(135deg, var(--royal), var(--navy));
  color: var(--gold-light);
  display:flex; align-items:center; justify-content:center;
}
.why-card h3{ font-size: 1rem; margin-bottom:6px; color: var(--navy); }
.why-card p{ font-size: 0.88rem; color: var(--ink-soft); line-height:1.6; }

/* ===== Stats section (dark) ===== */
.stats-dark{
  background: linear-gradient(150deg, var(--navy-deep), var(--navy) 60%, var(--royal) 140%);
  color: var(--white);
}
.stats-dark .grid-stats{
  display:grid; grid-template-columns: repeat(4,1fr); gap: 30px; text-align:center;
}
.stats-dark .stat-item strong{ color: var(--gold-light); }
.stats-dark .stat-item span{ color: rgba(255,255,255,0.65); }
@media (max-width: 760px){ .stats-dark .grid-stats{ grid-template-columns: repeat(2,1fr); } }

/* ===== Testimonials ===== */
.grid-testimonials{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 24px;
}
.testimonial-card{
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 10px 30px rgba(11,26,69,0.06);
}
.stars{ color: var(--gold); display:flex; gap:4px; margin-bottom:16px; }
.testimonial-card p{ color: var(--ink-soft); font-size: 0.96rem; line-height:1.7; margin-bottom: 20px; font-style: italic; }
.reviewer{ display:flex; align-items:center; gap:12px; }
.reviewer .avatar{
  width: 44px; height:44px; border-radius:50%;
  background: linear-gradient(135deg, var(--royal), var(--gold));
  display:flex; align-items:center; justify-content:center;
  color: var(--white); font-family: var(--display); font-weight:700;
}
.reviewer strong{ display:block; font-size: 0.9rem; color: var(--navy); }
.reviewer span{ font-size: 0.78rem; color: var(--ink-soft); }

/* ===== Contact ===== */
.contact-grid{ display:flex; gap: 40px; flex-wrap:wrap; align-items:stretch; }
.contact-grid > div{ flex: 1 1 380px; }
.contact-info-card{
  background: linear-gradient(155deg, var(--navy) 0%, var(--royal) 100%);
  border-radius: var(--radius);
  padding: 40px;
  color: var(--white);
  display:flex; flex-direction:column; gap: 24px;
}
.contact-info-row{ display:flex; gap:16px; align-items:flex-start; }
.contact-info-row .ico{
  width:44px; height:44px; border-radius:12px; flex-shrink:0;
  background: rgba(201,162,39,0.15); border:1px solid rgba(201,162,39,0.4);
  display:flex; align-items:center; justify-content:center; color: var(--gold-light);
}
.contact-info-row strong{ display:block; font-size: 0.95rem; margin-bottom:2px; }
.contact-info-row span, .contact-info-row a{ font-size: 0.87rem; color: rgba(255,255,255,0.75); }
.contact-info-row a:hover{ color: var(--gold-light); }
.map-embed{ border-radius: var(--radius); overflow:hidden; margin-top: 8px; border: 1px solid rgba(255,255,255,0.15); }
.map-embed iframe{ width:100%; height: 220px; border:0; display:block; filter: grayscale(0.15); }

.contact-form-card{
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}
.form-row{ display:flex; gap:16px; flex-wrap:wrap; }
.form-row > div{ flex:1 1 200px; }
.field{ margin-bottom: 20px; }
.field label{
  display:block; font-size: 0.78rem; font-weight:600; letter-spacing:0.5px;
  text-transform: uppercase; color: var(--navy); margin-bottom: 8px;
}
.field input, .field select, .field textarea{
  width:100%; padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: var(--body);
  font-size: 0.94rem;
  transition: border-color .2s ease;
  background: var(--bg-light);
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color: var(--royal);
}
.field textarea{ min-height: 120px; resize:vertical; }
#form-status{ margin-top: 14px; font-size:0.85rem; color: var(--royal); font-weight:500; }

/* ===== Footer ===== */
footer{
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding: 70px 0 0;
}
.footer-grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo{ margin-bottom: 16px; }
.footer-brand p{ font-size: 0.88rem; line-height:1.7; color: rgba(255,255,255,0.55); max-width: 32ch; }
.footer-col h4{
  font-family: var(--display); color: var(--white); font-size: 1rem; margin-bottom: 18px;
}
.footer-col ul li{ margin-bottom: 11px; }
.footer-col ul li a{ font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: color .2s ease; }
.footer-col ul li a:hover{ color: var(--gold-light); }
.social-row{ display:flex; gap: 12px; margin-top: 18px; }
.social-row a{
  width: 38px; height:38px; border-radius:50%;
  border: 1px solid rgba(255,255,255,0.2);
  display:flex; align-items:center; justify-content:center;
  color: var(--white); transition: background .2s ease, border-color .2s ease;
}
.social-row a:hover{ background: var(--gold); border-color: var(--gold); color: var(--navy-deep); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  padding: 24px 0; font-size: 0.8rem; color: rgba(255,255,255,0.45);
}
@media (max-width: 860px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ===== Floating buttons ===== */
.float-btn{
  position: fixed; right: 26px; z-index: 400;
  width: 56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px rgba(0,0,0,0.25);
  transition: transform .25s ease, opacity .25s ease;
  color: var(--white);
}
.float-btn:hover{ transform: translateY(-4px) scale(1.05); }
#whatsapp-float{ bottom: 26px; background: #25D366; }
#totop{
  bottom: 94px; background: var(--navy);
  opacity:0; pointer-events:none;
  border: 1px solid rgba(201,162,39,0.4);
}
#totop.show{ opacity:1; pointer-events:auto; }

@media (max-width: 600px){
  section{ padding: 70px 0; }
  .contact-info-card, .contact-form-card, .about-visual{ padding: 28px; }
}