/* ===========================================================
   MS İklimlendirme — Ortak Stil Dosyası
   =========================================================== */

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

:root {
  --primary: #0a2740;
  --primary-dark: #051423;
  --primary-light: #14608f;
  --accent: #ff6a2c;
  --accent-dark: #e04f16;
  --cool: #17b6ff;
  --gold: #e3b451;
  --gold-light: #ffe9b3;
  --gold-dark: #a9791f;
  --bg: #f5f8fb;
  --surface: #ffffff;
  --text: #101c28;
  --muted: #5b6b76;
  --border: #e2e8ee;
  --success: #1f9d5c;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(5, 20, 35, 0.08);
  --shadow-lg: 0 24px 60px rgba(5, 20, 35, 0.18);
  --max-width: 1180px;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

h1, h2, h3, h4 { margin: 0 0 12px; line-height: 1.2; font-weight: 800; letter-spacing: -0.01em; }

p { margin: 0 0 16px; color: var(--muted); }

.section {
  padding: 72px 0;
}

.section-alt {
  background: var(--surface);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dark);
  background: rgba(255, 122, 26, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  box-shadow: 0 0 0 3px rgba(227, 180, 81, 0.22);
}

.section-head {
  max-width: 640px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-head::before {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  margin: 0 auto 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light), var(--gold-dark));
}

.section-head h2 {
  font-size: clamp(26px, 3.4vw, 36px);
  color: var(--primary-dark);
}

.section-head p { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: 0 14px 28px rgba(255, 106, 44, 0.32), inset 0 1px 0 rgba(255,255,255,0.4), inset 0 -10px 16px rgba(0,0,0,0.14);
  overflow: hidden;
  isolation: isolate;
}
.btn-primary:hover { box-shadow: 0 18px 34px rgba(255, 106, 44, 0.42), inset 0 1px 0 rgba(255,255,255,0.45), inset 0 -10px 16px rgba(0,0,0,0.14); transform: translateY(-2px); }
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; left: -60%;
  width: 35%; height: 100%;
  background: linear-gradient(75deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg);
  animation: btnShine 3.6s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}
@keyframes btnShine {
  0% { left: -60%; }
  35%, 100% { left: 140%; }
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); }

.btn-secondary {
  background: var(--surface);
  color: var(--primary-dark);
  border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--primary-light); color: var(--primary); }

.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 19px;
  color: var(--primary-dark);
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  filter: drop-shadow(0 4px 10px rgba(10, 39, 64, 0.35));
  transition: transform 0.25s ease;
}
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.06); }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }

.brand-text .sub {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--primary);
  border-color: var(--accent);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.phone-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--primary-dark);
  font-size: 15px;
}
.phone-chip svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; color: var(--primary-dark); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(155deg, #0d3355 0%, var(--primary) 45%, var(--primary-dark) 100%);
  color: #fff;
  padding: 78px 0 96px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.5;
  pointer-events: none;
}

.weather-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  display: block;
  width: 100%;
  height: 100%;
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 64px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0,32 C240,80 480,0 720,24 C960,48 1200,88 1440,40 L1440,80 L0,80 Z' fill='%23f5f8fb'/%3E%3C/svg%3E");
  background-size: 100% 100%;
  background-repeat: no-repeat;
  z-index: 1;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  pointer-events: none;
  animation: blobFloat 14s ease-in-out infinite;
}
.hero-blob.b1 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(255,106,44,0.55), transparent 70%);
  top: -140px; right: -100px;
}
.hero-blob.b2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(23,182,255,0.4), transparent 70%);
  bottom: -160px; left: -80px;
  animation-delay: -6s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-18px, 22px) scale(1.08); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
}
.hero-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74, 222, 128, 0.25);
}

.hero h1 {
  font-size: clamp(30px, 4.4vw, 46px);
  margin-bottom: 18px;
}
.hero h1 span { color: #ffd4a8; }

.hero p.lead {
  color: rgba(255,255,255,0.86);
  font-size: 17px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
}
.hero-stats div {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 16px 14px;
  text-align: center;
}
.hero-stats strong {
  display: block;
  font-size: 20px;
  margin-bottom: 2px;
}
.hero-stats span {
  font-size: 12.5px;
  color: rgba(255,255,255,0.8);
}

.hero-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 24px;
  padding: 28px;
  backdrop-filter: blur(6px);
  position: relative;
  box-shadow: 0 30px 60px rgba(0,0,0,0.25);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease;
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.55), rgba(227,180,81,0.4), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hero-card-inner {
  background: var(--surface);
  border-radius: 18px;
  padding: 26px;
  color: var(--text);
  position: relative;
}
.hero-card h3 { color: var(--primary-dark); font-size: 18px; }
.hero-check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 14.5px;
  color: var(--text);
}
.hero-check-list svg {
  width: 20px; height: 20px; color: var(--success); flex-shrink: 0; margin-top: 1px;
}

/* ---------- Service cards ---------- */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}
.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
}
.card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold), var(--primary-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.card:hover { transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px); box-shadow: var(--shadow-lg); }
.card:hover::after { transform: scaleX(1); }

.card-num {
  position: absolute;
  top: 14px; right: 18px;
  font-size: 34px;
  font-weight: 800;
  color: var(--border);
  line-height: 1;
  z-index: 0;
}

.card-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(150deg, var(--primary-light), var(--primary) 60%, var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), inset 0 -10px 14px rgba(0,0,0,0.25), 0 10px 20px rgba(10,39,64,0.28);
}
.card-icon::after {
  content: "";
  position: absolute;
  top: 5px; left: 7px; right: 7px;
  height: 42%;
  background: linear-gradient(rgba(255,255,255,0.55), transparent);
  border-radius: 12px 12px 50% 50%;
  opacity: 0.7;
  pointer-events: none;
}
.card-icon svg { width: 27px; height: 27px; color: #fff; filter: drop-shadow(0 1px 1px rgba(0,0,0,0.3)); position: relative; z-index: 1; }

.card h3 { font-size: 18px; color: var(--primary-dark); position: relative; }
.card p { font-size: 14.5px; margin-bottom: 12px; position: relative; }
.card-link {
  font-weight: 700;
  font-size: 14px;
  color: var(--accent-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}

/* ---------- Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.why-item {
  text-align: center;
  padding: 30px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}
.why-item:hover { transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(-6px); box-shadow: var(--shadow-lg); }
.why-item .icon-circle {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6), inset 0 -8px 12px rgba(0,0,0,0.16), 0 10px 20px rgba(169,121,31,0.3);
}
.why-item .icon-circle::after {
  content: "";
  position: absolute;
  top: 5px; left: 8px; right: 8px;
  height: 40%;
  background: linear-gradient(rgba(255,255,255,0.7), transparent);
  border-radius: 50%;
  opacity: 0.8;
  pointer-events: none;
}
.why-item .icon-circle svg { width: 28px; height: 28px; color: var(--primary-dark); position: relative; z-index: 1; }
.why-item h4 { font-size: 16px; color: var(--primary-dark); margin-bottom: 6px; }
.why-item p { font-size: 14px; margin: 0; }

/* ---------- Regions ---------- */
.region-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.region-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--primary-dark);
}
.region-chip svg { width: 16px; height: 16px; color: var(--accent); }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--primary-dark), var(--primary));
  color: #fff;
  border-radius: 24px;
  padding: 46px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h3 { font-size: 24px; margin-bottom: 6px; }
.cta-banner p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: #071d30;
  color: rgba(255,255,255,0.75);
  padding: 56px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-grid h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 16px;
}
.footer-grid p { color: rgba(255,255,255,0.65); font-size: 14px; }
.footer-grid ul li { margin-bottom: 10px; }
.footer-grid ul a { font-size: 14px; color: rgba(255,255,255,0.72); }
.footer-grid ul a:hover { color: var(--accent); }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand strong { color: #fff; font-size: 17px; }
.footer-contact li { display: flex; align-items: center; gap: 10px; font-size: 14px; margin-bottom: 12px; }
.footer-contact svg { width: 16px; height: 16px; color: var(--accent); flex-shrink: 0; }
.footer-bottom {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ---------- Floating WhatsApp button ---------- */
.float-whatsapp {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 26px rgba(37, 211, 102, 0.45);
  transition: transform 0.15s ease;
}
.float-whatsapp:hover { transform: scale(1.08); }
.float-whatsapp svg { width: 28px; height: 28px; color: #fff; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, #0d3355, var(--primary) 55%, var(--primary-dark));
  color: #fff;
  padding: 56px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { background: rgba(255,255,255,0.14); color: #ffd4a8; }
.page-hero h1 { font-size: clamp(26px, 3.6vw, 38px); }
.page-hero p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto; }
.breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 14px;
}
.breadcrumb a { color: rgba(255,255,255,0.9); font-weight: 600; }

/* ---------- Service detail blocks ---------- */
.service-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
  padding: 44px 0;
  border-bottom: 1px solid var(--border);
}
.service-block:last-child { border-bottom: none; }
.service-block.reverse { grid-template-columns: 1.1fr 0.9fr; }
.service-block.reverse .service-visual { order: 2; }
.service-visual {
  background: linear-gradient(150deg, var(--primary-light), var(--primary) 55%, var(--primary-dark));
  border-radius: 20px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.35), inset 0 -16px 30px rgba(0,0,0,0.25), var(--shadow-lg);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease;
}
.service-visual::after {
  content: "";
  position: absolute;
  top: 8px; left: 10px; right: 10px;
  height: 38%;
  background: linear-gradient(rgba(255,255,255,0.28), transparent);
  border-radius: 16px 16px 50% 50%;
  pointer-events: none;
}
.service-visual svg { width: 120px; height: 120px; color: #fff; filter: drop-shadow(0 3px 6px rgba(0,0,0,0.3)); position: relative; z-index: 1; }
.service-content h3 { font-size: 22px; color: var(--primary-dark); }
.service-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--text);
  margin-bottom: 10px;
}
.service-list svg { width: 18px; height: 18px; color: var(--success); margin-top: 2px; flex-shrink: 0; }

/* ---------- About page ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 36px;
  box-shadow: var(--shadow);
  position: relative;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.split-visual:hover { box-shadow: var(--shadow-lg); }
.split-visual::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  border-radius: 22px 22px 0 0;
  background: linear-gradient(90deg, transparent, rgba(227,180,81,0.6), transparent);
}
.split-visual svg { width: 100%; height: auto; }

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}
.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow);
  position: relative;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease;
}
.contact-info-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, transparent, rgba(227,180,81,0.6), transparent);
}
.contact-info-card li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.contact-info-card li:last-child { margin-bottom: 0; }
.contact-info-card .icon-circle {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(150deg, var(--primary-light), var(--primary) 65%, var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.4), inset 0 -6px 10px rgba(0,0,0,0.22), 0 6px 14px rgba(10,39,64,0.28);
}
.contact-info-card .icon-circle::after {
  content: "";
  position: absolute;
  top: 3px; left: 5px; right: 5px;
  height: 42%;
  background: linear-gradient(rgba(255,255,255,0.5), transparent);
  border-radius: 8px 8px 50% 50%;
  pointer-events: none;
}
.contact-info-card .icon-circle svg { width: 20px; height: 20px; color: #fff; position: relative; z-index: 1; }
.contact-info-card strong { display: block; color: var(--primary-dark); font-size: 15px; margin-bottom: 2px; }
.contact-info-card span, .contact-info-card a { font-size: 14.5px; color: var(--muted); }
.contact-info-card a:hover { color: var(--primary); }

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow);
  position: relative;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.2s ease;
}
.form-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, transparent, rgba(227,180,81,0.6), transparent);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 14.5px;
  font-family: inherit;
  background: #fbfcfd;
  color: var(--text);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(20, 96, 143, 0.14);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
}
.form-success {
  display: none;
  background: rgba(31, 157, 92, 0.1);
  border: 1px solid rgba(31, 157, 92, 0.3);
  color: #15693e;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  margin-top: 16px;
}

.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-top: 28px;
}
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-block, .service-block.reverse { grid-template-columns: 1fr; }
  .service-block.reverse .service-visual { order: 0; }
  .split { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .sparkle { display: none; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .phone-chip span { display: none; }
  .site-header.nav-open .main-nav {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 18px 24px;
    gap: 6px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }
  .site-header.nav-open .main-nav a { padding: 10px 0; border-bottom: 1px solid var(--border); }
  .grid-4 { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .header-inner { padding: 10px 0; gap: 8px; }
  .brand { font-size: 16px; gap: 8px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-text .sub { display: none; }
  .header-cta { gap: 8px; }
  .phone-chip { display: none; }
  .header-cta .btn-primary { padding: 10px 16px; font-size: 13.5px; }
  .nav-toggle { width: 38px; height: 38px; }
}

/* ---------- Splash Screen ---------- */
.splash {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(120% 140% at 50% 0%, #123a5c 0%, var(--primary) 45%, var(--primary-dark) 100%);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.splash.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.splash-mark {
  width: 108px;
  height: 108px;
  animation: splashPulse 1.4s ease-in-out infinite;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.35));
}
.splash-mark img { width: 100%; height: 100%; object-fit: contain; display: block; }
.splash-word {
  position: absolute;
  margin-top: 130px;
  color: #fff;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.02em;
  opacity: 0.9;
  text-align: center;
}
.splash-word span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
}
@keyframes splashPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}
@media (prefers-reduced-motion: reduce) {
  .splash-mark { animation: none; }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.is-visible > * {
  animation: none;
}

/* ---------- Sparkle accents ---------- */
.sparkle {
  position: absolute;
  width: 16px;
  height: 16px;
  background: radial-gradient(circle, #ffffff 0%, var(--gold-light) 45%, transparent 72%);
  clip-path: polygon(50% 0%, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0% 50%, 39% 39%);
  opacity: 0;
  z-index: 2;
  pointer-events: none;
  animation: sparkleTwinkle 3.6s ease-in-out infinite;
}
@keyframes sparkleTwinkle {
  0%, 100% { opacity: 0; transform: scale(0.35) rotate(0deg); }
  50% { opacity: 0.95; transform: scale(1) rotate(45deg); }
}

/* ---------- 3D tilt (mouse-driven) ---------- */
.card, .why-item, .hero-card, .contact-info-card, .form-card {
  will-change: transform;
}

/* ---------- Footer signature ---------- */
.signature {
  text-align: center;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: rgba(255,255,255,0.42);
  letter-spacing: 0.03em;
}
.signature-mark {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.14em;
  margin-right: 6px;
  background: linear-gradient(100deg, #fff6de 0%, var(--gold) 22%, #fffaf0 45%, var(--gold-dark) 70%, #fff6de 100%);
  background-size: 260% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--gold);
  animation: signatureShine 6s linear infinite;
}
@keyframes signatureShine {
  to { background-position: -260% center; }
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary::after,
  .sparkle,
  .signature-mark,
  .hero-blob {
    animation: none;
  }
  .card, .why-item, .hero-card {
    transform: none !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}