/* ===== Design tokens ===== */
:root {
  --color-primary: #1565c0;
  --color-primary-dark: #1a237e;
  --color-accent: #ffc107;
  --color-success: #43a047;
  --color-success-dark: #388e3c;
  --color-text: #333333;
  --color-text-light: #4a4a4a;
  --color-muted: #999999;
  --color-bg-light: #f1f1f1;
  --color-white: #ffffff;
  --color-dark: #0a1628;
  --color-dark-2: #0e1e3a;
  --color-dark-3: #1a3058;

  --font-heading: "Montserrat", -apple-system, "system-ui", sans-serif;
  --font-body: "Open Sans", sans-serif;

  --container-max: 1425px;
  --radius-pill: 99px;
  --radius-md: 8px;
  --header-height: 90px;
  --header-height-stuck: 70px;

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; margin: 0 0 16px; line-height: 1.3; }
p { margin: 0 0 16px; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
svg { width: 1em; height: 1em; fill: none; }
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 25px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  padding: 14px 26px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: transform 0.3s var(--ease), background 0.3s, box-shadow 0.3s, color 0.3s, border-color 0.3s;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15); }
.btn-pill { border-radius: var(--radius-pill); }
.btn-sm { padding: 8px 16px; font-size: 12px; }
.btn-lg { padding: 16px 32px; font-size: 15px; }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: #0d4c9e; }
.btn-success { background: #25d366; color: #fff; border-color: #25d366; }
.btn-success:hover { background: #1ebe57; }
.btn-danger { background: #e53935; color: #fff; border-color: #e53935; }
.btn-danger:hover { background: #c62828; }
.btn-white-outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.6); }
.btn-white-outline:hover { background: #fff; color: var(--color-primary); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* ===== Header ===== */
.header { position: relative; z-index: 1001; }
.header-wrapper {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 1001;
  transition: background-color 0.3s, box-shadow 0.3s, height 0.3s;
}
.header-wrapper.is-stuck {
  position: fixed;
  box-shadow: 1px 1px 10px rgba(0, 0, 0, 0.15);
}
.header-bg-color {
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}
.header-wrapper.is-stuck .header-bg-color { opacity: 1; }

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  gap: 24px;
  transition: height 0.3s;
}
.header-wrapper.is-stuck .header-main { height: var(--header-height-stuck); }

.logo { position: relative; display: block; width: 200px; flex: none; }
.logo img { width: 100%; height: auto; aspect-ratio: auto; transition: opacity 0.3s; }
.logo-color { position: absolute; top: 0; left: 0; opacity: 0; }
.header-wrapper.is-stuck .logo-white { opacity: 0; }
.header-wrapper.is-stuck .logo-color { opacity: 1; }

.main-nav { flex: 1; display: flex; justify-content: center; }
.main-nav > ul { display: flex; align-items: center; gap: 6px; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12.8px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.3s;
}
.main-nav > ul > li > a svg { width: 10px; height: 10px; }
.main-nav > ul > li > a:hover { color: var(--color-accent); }
.header-wrapper.is-stuck .main-nav > ul > li > a { color: var(--color-text); }
.header-wrapper.is-stuck .main-nav > ul > li > a:hover { color: var(--color-primary); }

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  max-height: 70vh;
  overflow-y: auto;
  background: #fff;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
  border-radius: 4px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.has-dropdown:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a { display: block; padding: 9px 20px; color: var(--color-text); font-size: 14px; transition: background 0.2s, color 0.2s; }
.dropdown li a:hover { background: var(--color-bg-light); color: var(--color-primary); }

.header-phone { flex: none; }
.nav-toggle { display: none; color: #fff; width: 28px; height: 28px; flex: none; }
.header-wrapper.is-stuck .nav-toggle { color: var(--color-text); }
.nav-toggle svg { width: 24px; height: 24px; }

/* ===== Hero — sol metin / sağ medya (split deneme) ===== */
.hero {
  position: relative;
  height: 84vh;
  min-height: 560px;
  max-height: 780px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 20% 40%, rgba(21, 101, 192, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 45% at 85% 70%, rgba(255, 193, 7, 0.08) 0%, transparent 55%),
    var(--color-dark);
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  box-sizing: border-box;
}
.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 48px;
  align-items: center;
  width: 100%;
  height: 100%;
  padding-block: 28px 40px;
}
.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 520px;
}
.hero-copy-slides {
  position: relative;
  min-height: 200px;
  margin-bottom: 28px;
}
.hero-copy-slide {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s var(--ease), visibility 0.7s;
}
.hero-copy-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
}
.hero-copy h1,
.hero-copy h2 {
  color: #fff;
  font-size: 48px;
  line-height: 1.2;
  margin-bottom: 18px;
}
.hero-copy h1 .accent,
.hero-copy h2 .accent { color: var(--color-accent); }
.hero-copy p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
  margin-bottom: 0;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Bölge eyebrow */
.hero-locations {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 4px;
  margin: 0 0 18px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}
.hero-locations a {
  color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.hero-locations a:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.hero-locations-sep {
  color: rgba(255, 255, 255, 0.45);
  margin: 0 6px;
  font-weight: 600;
}

/* Sağ: medya paneli */
.hero-media {
  position: relative;
  width: 100%;
  height: min(520px, 100%);
  max-height: 520px;
  min-height: 400px;
  align-self: center;
  border-radius: 16px;
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--color-dark-2);
}
.hero-progress {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  z-index: 5;
  background: rgba(255, 255, 255, 0.12);
}
.hero-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
  transition: none;
}
.hero-slider { position: relative; width: 100%; height: 100%; border-radius: inherit; overflow: hidden; }
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: 50% 35%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1s var(--ease);
  border-radius: inherit;
}
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}
.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 22, 40, 0.75) 100%);
  pointer-events: none;
}

.hero-caption {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 4;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 12px;
  background: rgba(10, 22, 40, 0.62);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-caption-text { min-width: 0; }
.hero-caption-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-caption-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.5);
  animation: urgent-dot 1.6s ease-out infinite;
}
.hero-caption h4 {
  color: #fff;
  font-size: 20px;
  margin: 0 0 4px;
  line-height: 1.25;
}
.hero-caption p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  margin: 0;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s, background 0.3s;
}
.hero-arrow svg { width: 18px; height: 18px; }
.hero-media:hover .hero-arrow { opacity: 1; }
.hero-arrow:hover { background: rgba(255, 255, 255, 0.3); }
.hero-arrow-prev { left: 14px; }
.hero-arrow-next { right: 14px; }

.hero-dots { display: flex; gap: 8px; flex: none; align-items: center; padding-bottom: 2px; }
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: none;
  background: rgba(255, 255, 255, 0.35);
  transition: background 0.3s, transform 0.3s;
}
.hero-dot.is-active {
  background: var(--color-accent);
  transform: scale(1.25);
}

/* ===== Urgent marquee strip (hero altı) ===== */
.urgent-strip {
  position: relative;
  z-index: 5;
  overflow: hidden;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-accent) 0 16px,
    var(--color-dark) 16px 32px
  );
  border-block: 3px solid var(--color-dark);
  padding: 12px 0;
}
.urgent-strip-track {
  display: flex;
  width: max-content;
  animation: urgent-marquee 60s linear infinite;
}
.urgent-strip-group {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-right: 28px;
  flex: none;
}
.urgent-strip-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  white-space: nowrap;
  background: var(--color-dark);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 4px;
  border: 1px solid rgba(255, 193, 7, 0.35);
  transition: color 0.2s, background 0.2s;
}
.urgent-strip-item:hover { color: #fff; background: #000; }
.urgent-strip-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #e53935;
  box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.55);
  animation: urgent-dot 1.6s ease-out infinite;
  flex: none;
}
@keyframes urgent-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes urgent-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(229, 57, 53, 0.55); }
  50% { box-shadow: 0 0 0 6px rgba(229, 57, 53, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .urgent-strip-track { animation: none; }
  .urgent-strip-dot { animation: none; }
}
@media (max-width: 550px) {
  .urgent-strip-item { font-size: 11px; padding: 7px 14px; }
}

/* ===== Intro ===== */
.intro { padding: 90px 0; background: #fff; overflow: hidden; }
.intro-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 60px; align-items: center; }
.intro-text h2 { font-size: 34px; color: var(--color-text); }
.intro-text h2 .accent-blue { color: var(--color-primary); }
.intro-text p { color: var(--color-text-light); }
.check-list { margin: 24px 0; display: flex; flex-direction: column; gap: 14px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; font-weight: 600; }
.check-list svg { width: 20px; height: 20px; flex: none; margin-top: 2px; color: var(--color-success); background: rgba(67, 160, 71, 0.12); border-radius: 50%; padding: 3px; box-sizing: content-box; }
.intro-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 8px; }

.intro-image { border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 24px 48px rgba(10, 22, 40, 0.18); aspect-ratio: 1/1; }
.intro-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.intro-collage { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; }
.collage-tall { border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 24px 48px rgba(10, 22, 40, 0.18); aspect-ratio: 3/4; }
.collage-tall img { width: 100%; height: 100%; object-fit: cover; }
.collage-stack { display: flex; flex-direction: column; gap: 20px; padding-top: 50px; }
.collage-stack img { border-radius: var(--radius-md); box-shadow: 0 16px 32px rgba(10, 22, 40, 0.16); width: 100%; object-fit: cover; }
.collage-top { aspect-ratio: 4/3; }
.collage-bottom { aspect-ratio: 4/3.4; }

/* ===== Section head ===== */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 50px; }
.section-head h2 { font-size: 32px; color: var(--color-primary-dark); }
.section-head p { color: var(--color-text-light); font-size: 17px; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 12px; }
.eyebrow-dark { color: var(--color-primary); }

/* ===== Services ===== */
.services { padding: 90px 0; background: var(--color-bg-light); }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card {
  position: relative;
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3.2;
  color: #fff;
}
.service-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.service-card:hover img { transform: scale(1.1); }
.service-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 22, 40, 0.1) 0%, rgba(10, 22, 40, 0.55) 60%, rgba(10, 22, 40, 0.92) 100%); }
.service-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px; z-index: 2; }
.service-body h3 { font-size: 19px; margin-bottom: 8px; color: #fff; }
.service-body p { font-size: 13.5px; color: rgba(255, 255, 255, 0.85); margin-bottom: 10px; max-height: 0; opacity: 0; overflow: hidden; transition: max-height 0.4s var(--ease), opacity 0.4s; }
.service-card:hover .service-body p { max-height: 100px; opacity: 1; }
.service-link { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 700; color: var(--color-accent); }
.service-link svg { width: 14px; height: 14px; transition: transform 0.3s; }
.service-card:hover .service-link svg { transform: translateX(4px); }

/* ===== Stats / Analyzer ===== */
.stats {
  background:
    radial-gradient(ellipse 60% 80% at 20% 50%, rgba(21, 101, 192, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 50% 60% at 85% 40%, rgba(255, 193, 7, 0.08) 0%, transparent 50%),
    var(--color-dark);
  padding: 72px 0;
}
.analyzer {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px;
  border-radius: 18px;
  background: linear-gradient(180deg, #1a3058 0%, #0e1e3a 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}
.analyzer-screw {
  position: absolute;
  top: -4px;
  width: 28px;
  height: 28px;
  border-radius: 10px 0 0 0;
  background: #0a1628;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
}
.analyzer-screw::after {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #1a3058;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}
.analyzer-screw--tl { left: -4px; border-radius: 14px 0 0 0; }
.analyzer-screw--tr { right: -4px; border-radius: 0 14px 0 0; transform: scaleX(-1); }
.analyzer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 14px 12px;
}
.analyzer-brand,
.analyzer-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.78);
}
.analyzer-brand { font-weight: 700; color: rgba(255, 255, 255, 0.92); }
.analyzer-chip { width: 18px; height: 18px; color: var(--color-accent); }
.analyzer-status { font-size: 10px; letter-spacing: 0.12em; }
.analyzer-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #43a047;
  box-shadow: 0 0 10px #43a047;
  animation: analyzer-pulse 1.8s ease-in-out infinite;
}
@keyframes analyzer-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}
.analyzer-screen {
  position: relative;
  overflow: hidden;
  padding: 22px 18px;
  border-radius: 14px;
  background: #020617;
  border: 4px solid rgba(26, 48, 88, 0.85);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.55);
}
.analyzer-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(21, 101, 192, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 101, 192, 0.22) 1px, transparent 1px);
  background-size: 20px 20px;
}
.analyzer-wave {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  overflow: hidden;
  opacity: 0.35;
  pointer-events: none;
  color: #4fc3f7;
  z-index: 0;
}
.analyzer-wave-track {
  flex: none;
  width: 200%;
  height: 120px;
  will-change: transform;
  animation: analyzer-sine 8s linear infinite;
}
.analyzer-wave-track svg {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none;
}
@keyframes analyzer-sine {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}
.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  text-align: center;
}
.stats-grid .stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  padding: 20px 12px;
  border-radius: 12px;
  background: rgba(21, 101, 192, 0.1);
  border: 1px solid rgba(79, 195, 247, 0.22);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.stats-grid .stat-item:hover {
  background: rgba(21, 101, 192, 0.2);
  border-color: rgba(79, 195, 247, 0.4);
  transform: translateY(-2px);
}
.stats-grid .stat-item h2 {
  color: #fff;
  font-family: "Share Tech Mono", ui-monospace, monospace;
  font-size: 34px;
  margin: 0 0 8px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  text-shadow: 0 0 12px rgba(79, 195, 247, 0.35);
}
.stats-grid .stat-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (prefers-reduced-motion: reduce) {
  .analyzer-led,
  .analyzer-wave-track { animation: none; }
}

/* ===== Why choose us ===== */
.why { padding: 90px 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px 48px; }
.why-card { display: flex; gap: 18px; align-items: flex-start; }
.why-icon {
  flex: none;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(21, 101, 192, 0.1);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
}
.why-icon svg { width: 26px; height: 26px; }
.why-card h3 { font-size: 18px; margin-bottom: 8px; color: var(--color-text); }
.why-card p { color: var(--color-text-light); font-size: 14.5px; margin: 0; }

/* ===== CTA ===== */
.cta { position: relative; background-size: cover; background-position: center; padding: 110px 0; text-align: center; }
.cta-overlay { position: absolute; inset: 0; background: rgba(10, 22, 40, 0.78); }
.cta-content { position: relative; z-index: 2; }
.cta-content h2 { color: #fff; font-size: 42px; margin-bottom: 12px; }
.cta-content p { color: rgba(255, 255, 255, 0.85); font-size: 18px; margin-bottom: 30px; }
.cta .hero-actions { justify-content: center; }

/* ===== Testimonials slider ===== */
.testimonials {
  padding: 90px 0;
  background:
    radial-gradient(ellipse 70% 60% at 10% 20%, rgba(21, 101, 192, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 50% at 90% 80%, rgba(255, 193, 7, 0.08) 0%, transparent 50%),
    var(--color-bg-light);
  overflow: hidden;
}
.testimonials-slider {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 0 52px;
}
.testimonials-viewport {
  overflow: hidden;
  padding: 8px 4px 20px;
}
.testimonials-track {
  display: flex;
  gap: 20px;
  will-change: transform;
  transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.testimonial-card {
  position: relative;
  flex: 0 0 min(100%, 560px);
  background: #fff;
  border-radius: 16px;
  padding: 36px 32px 32px;
  box-shadow: 0 14px 36px rgba(10, 22, 40, 0.08);
  border: 1px solid rgba(21, 101, 192, 0.06);
  opacity: 0.42;
  transform: scale(0.94);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.testimonial-card.is-active {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 18px 44px rgba(10, 22, 40, 0.12);
}
.testimonial-quote {
  position: absolute;
  top: 10px;
  right: 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 84px;
  line-height: 1;
  color: rgba(21, 101, 192, 0.12);
  pointer-events: none;
  user-select: none;
}
.testimonial-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.testimonial-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0;
  background: linear-gradient(145deg, rgba(21, 101, 192, 0.16), rgba(26, 35, 126, 0.1));
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  flex: none;
}
.stars { display: flex; gap: 3px; color: var(--color-accent); margin: 0; }
.stars svg { width: 15px; height: 15px; }
.testimonial-card p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 20px;
  min-height: 5.2em;
}
.testimonial-card strong {
  display: block;
  font-size: 15px;
  color: var(--color-text);
  font-family: var(--font-heading);
}
.testimonial-card small {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  color: var(--color-muted);
}
.testimonials-arrow {
  position: absolute;
  top: calc(50% - 28px);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: var(--color-primary);
  border: 1px solid rgba(21, 101, 192, 0.12);
  box-shadow: 0 8px 20px rgba(10, 22, 40, 0.1);
  transition: background 0.25s, color 0.25s, transform 0.25s;
}
.testimonials-arrow svg { width: 18px; height: 18px; }
.testimonials-arrow:hover {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.05);
}
.testimonials-arrow-prev { left: 0; }
.testimonials-arrow-next { right: 0; }
.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.testimonials-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: rgba(21, 101, 192, 0.25);
  transition: width 0.3s, background 0.3s;
}
.testimonials-dot.is-active {
  width: 24px;
  background: var(--color-primary);
}
@media (prefers-reduced-motion: reduce) {
  .testimonials-track,
  .testimonial-card { transition: none; }
}

/* ===== Blog ===== */
.blog { padding: 90px 0; background: #fff; }
.blog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.blog-card { display: block; }
.blog-thumb { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/10; margin-bottom: 16px; }
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.blog-card:hover .blog-thumb img { transform: scale(1.08); }
.blog-date { position: absolute; top: 12px; left: 12px; background: var(--color-primary); color: #fff; font-size: 12px; font-weight: 700; text-align: center; line-height: 1.3; padding: 6px 10px; border-radius: 4px; }
.blog-card h3 { font-size: 16.5px; margin-bottom: 8px; }
.blog-card h3 a { transition: color 0.3s; }
.blog-card:hover h3 a { color: var(--color-primary); }
.blog-card p { font-size: 13.5px; color: var(--color-text-light); margin: 0; }

/* ===== Footer ===== */
.footer { background: linear-gradient(180deg, var(--color-dark-2) 0%, var(--color-dark) 100%); color: rgba(255, 255, 255, 0.75); position: relative; }
.footer-top { padding: 70px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.footer-col h4 { color: #fff; font-size: 15px; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col ul a { font-size: 14px; transition: color 0.3s, padding-left 0.3s; }
.footer-col ul a:hover { color: var(--color-accent); padding-left: 4px; }
.footer-logo { width: 220px; max-width: 100%; height: auto; aspect-ratio: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 14px; margin-bottom: 14px; }
.footer-tagline { font-weight: 700; color: #fff; }
.footer-address { font-size: 13.5px; color: rgba(255, 255, 255, 0.7); margin-bottom: 14px; line-height: 1.5; }
.footer-phone { display: block; color: var(--color-accent); font-size: 20px; font-weight: 700; font-family: var(--font-heading); margin-bottom: 14px; }
.footer-whatsapp { margin-bottom: 16px; }
.footer-social { display: inline-flex; width: 36px; height: 36px; border-radius: 50%; background: rgba(255, 255, 255, 0.08); align-items: center; justify-content: center; transition: background 0.3s; }
.footer-social:hover { background: var(--color-accent); color: var(--color-dark); }
.footer-map { display: block; width: max-content; margin: 8px 0 12px; color: rgba(255, 255, 255, 0.78); text-decoration: underline; text-underline-offset: 3px; }
.footer-map:hover { color: var(--color-accent); }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 22px 0; }
.footer-bottom-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 13px; }
.footer-bottom-row a { color: var(--color-accent); }

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  z-index: 999;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 20px; height: 20px; }

/* ===== Floating contact ===== */
.floating-contact { position: fixed; right: 24px; bottom: 84px; z-index: 998; display: flex; flex-direction: column; gap: 12px; }
.fab { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25); transition: transform 0.3s; }
.fab:hover { transform: scale(1.08); }
.fab svg { width: 28px; height: 28px; fill: currentColor; flex: none; }
.fab-call { background: #e53935; animation: pulse-call 2.4s infinite; }
.fab-whatsapp { background: #25d366; animation: pulse-whatsapp 2.4s infinite; }
@keyframes pulse-call {
  0%, 100% { box-shadow: 0 8px 20px rgba(0,0,0,0.25), 0 0 0 0 rgba(229, 57, 53, 0.55); }
  50% { box-shadow: 0 8px 20px rgba(0,0,0,0.25), 0 0 0 12px rgba(229, 57, 53, 0); }
}
@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: 0 8px 20px rgba(0,0,0,0.25), 0 0 0 0 rgba(37, 211, 102, 0.55); }
  50% { box-shadow: 0 8px 20px rgba(0,0,0,0.25), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* ===== Counter scroll-reveal target ===== */
.counter { transition: none; }

/* ===================================================
   Responsive — Flatsome-style breakpoints: 550 / 850 / 1200
   =================================================== */
@media (max-width: 1200px) {
  .container { padding: 0 20px; }
  .hero-layout { gap: 32px; }
  .hero-copy h1,
  .hero-copy h2 { font-size: 38px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid .footer-col:nth-child(2) { grid-column: 1; }
}

@media (max-width: 850px) {
  :root { --header-height: 70px; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-main { height: 70px; }
  .header-phone span { display: none; }
  .header-phone { padding: 12px; }

  .hero {
    height: auto;
    max-height: none;
    min-height: 0;
    overflow: visible;
    padding-top: calc(var(--header-height) + 12px);
  }
  .hero-actions a[href^="tel:"] { display: none; }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 12px 36px;
    height: auto;
  }
  .hero-copy { max-width: none; }
  .hero-copy-slides { min-height: 0; }
  .hero-copy h1,
  .hero-copy h2 { font-size: 32px; }
  .hero-media {
    height: 360px;
    max-height: 360px;
    min-height: 300px;
  }
  .hero-arrow {
    top: 12px;
    transform: none;
    opacity: 1;
    width: 36px;
    height: 36px;
  }
  .hero-arrow-prev { left: 10px; }
  .hero-arrow-next { right: 10px; }

  .intro-grid { grid-template-columns: 1fr; gap: 36px; }
  .intro-collage, .intro-image { order: -1; }

  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .analyzer { max-width: none; }
  .analyzer-brand span { font-size: 11px; letter-spacing: 0.1em; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stats-grid .stat-item h2 { font-size: 28px; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-slider { padding: 0 44px; }
  .testimonial-card { flex-basis: min(100%, 480px); padding: 30px 24px 26px; }
  .testimonial-card p { font-size: 15px; min-height: 0; }
  .blog-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 550px) {
  .container { padding: 0 16px; }
  .header-main { padding: 0 16px; }
  .logo { width: 160px; }
  .hero-copy h1,
  .hero-copy h2 { font-size: 26px; }
  .hero-copy p { font-size: 15px; }
  .hero-media { height: 280px; max-height: 280px; min-height: 260px; }
  .hero-caption { flex-direction: column; align-items: flex-start; left: 12px; right: 12px; bottom: 12px; padding: 14px 16px; border-radius: 12px; }
  .hero-caption h4 { font-size: 16px; }
  .testimonials { padding: 64px 0; }
  .testimonials-slider { padding: 0 40px; }
  .testimonials-arrow { width: 38px; height: 38px; top: calc(50% - 36px); }
  .testimonial-card { flex-basis: 100%; border-radius: 14px; }
  .testimonial-quote { font-size: 68px; right: 16px; }
  .btn-lg { padding: 13px 22px; font-size: 13px; }
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stats-grid .stat-item { min-height: 100px; padding: 16px 10px; }
  .stats-grid .stat-item h2 { font-size: 24px; }
  .section-head h2 { font-size: 24px; }
  .cta-content h2 { font-size: 30px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom-row { flex-direction: column; text-align: center; }
  .floating-contact { right: 14px; bottom: 74px; }
  .back-to-top { right: 14px; bottom: 14px; width: 40px; height: 40px; }
}

/* ===================================================
   Service detail pages (hizmetler/*.html)
   =================================================== */
.svc-hero { position: relative; background-size: cover; background-position: center; padding: 190px 0 70px; color: #fff; }
.svc-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,22,40,.88) 0%, rgba(10,22,40,.6) 60%, rgba(10,22,40,.35) 100%); }
.svc-hero-content { position: relative; z-index: 2; max-width: 720px; }
.svc-hero-content .eyebrow { color: var(--color-accent); }
.svc-hero-content h1 { font-size: 42px; line-height: 1.25; margin-bottom: 18px; }
.svc-hero-content h1 .accent { color: var(--color-accent); }
.svc-hero-content p { font-size: 17px; color: rgba(255,255,255,.9); margin-bottom: 26px; }

.breadcrumb-bar { background: var(--color-bg-light); padding: 14px 0; font-size: 13px; color: var(--color-text-light); }

.svc-intro { padding: 80px 0; text-align: center; }
.svc-intro-inner { max-width: 760px; margin: 0 auto; }
.svc-intro-inner h2 { font-size: 30px; }
.svc-intro-inner p { color: var(--color-text-light); text-align: left; }
.svc-intro-inner .btn { margin-top: 8px; }

.svc-icon-grid { padding: 70px 0; background: var(--color-bg-light); }
.svc-icon-grid-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.svc-icon-card { background: #fff; border-radius: var(--radius-md); padding: 28px; box-shadow: 0 8px 20px rgba(10,22,40,.06); }
.svc-icon-card .num { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(21,101,192,.1); color: var(--color-primary); font-weight: 700; font-family: var(--font-heading); margin-bottom: 14px; }
.svc-icon-card h3 { font-size: 17px; margin-bottom: 8px; }
.svc-icon-card p { color: var(--color-text-light); font-size: 14px; margin: 0; }

.svc-steps { background: var(--color-dark); padding: 70px 0; color: #fff; }
.svc-steps .section-head h2 { color: #fff; }
.svc-steps .section-head p { color: rgba(255,255,255,.65); }
.svc-steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.svc-step { text-align: left; position: relative; padding-top: 8px; }
.svc-step .num { font-family: var(--font-heading); font-weight: 800; font-size: 40px; color: rgba(255,255,255,.14); display: block; margin-bottom: -6px; }
.svc-step h3 { color: #fff; font-size: 17px; margin-bottom: 8px; }
.svc-step p { color: rgba(255,255,255,.65); font-size: 14px; margin: 0; }

.svc-body { padding: 80px 0; }
.svc-body-inner { max-width: 820px; margin: 0 auto; }
.svc-body-inner h2 { font-size: 28px; color: var(--color-primary-dark); text-align: center; margin-bottom: 30px; }
.svc-body-inner h3 { font-size: 20px; margin-top: 34px; color: var(--color-text); }
.svc-body-inner p { color: var(--color-text-light); }
.svc-body-inner ul { margin: 0 0 16px; padding-left: 0; display: flex; flex-direction: column; gap: 10px; }
.svc-body-inner ul li { list-style: none; padding-left: 26px; position: relative; color: var(--color-text-light); }
.svc-body-inner ul li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); }
.svc-pricing-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 24px; justify-content: center; }

.svc-faq { padding: 80px 0; background: var(--color-bg-light); }
.svc-faq-inner { max-width: 760px; margin: 0 auto; }
.accordion { display: flex; flex-direction: column; gap: 12px; }
.accordion-item { background: #fff; border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 4px 14px rgba(10,22,40,.05); }
.accordion-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; padding: 18px 22px; text-align: left; font-family: var(--font-heading); font-weight: 700; font-size: 15px; color: var(--color-text); }
.accordion-title svg { width: 18px; height: 18px; flex: none; transition: transform .3s; color: var(--color-primary); }
.accordion-item.is-open .accordion-title svg { transform: rotate(180deg); }
.accordion-inner { max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 22px; }
.accordion-item.is-open .accordion-inner { max-height: 400px; padding: 0 22px 20px; }
.accordion-inner p { margin: 0; color: var(--color-text-light); font-size: 14.5px; }

.svc-area { padding: 70px 0; text-align: center; }
.svc-area p { color: var(--color-text-light); max-width: 600px; margin: 0 auto 30px; }
.svc-area-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.svc-area-pill { padding: 10px 22px; border-radius: var(--radius-pill); border: 1px solid #e6e6e6; font-weight: 600; font-size: 14px; color: var(--color-primary-dark); text-decoration: none; display: inline-block; transition: border-color .2s, color .2s, background .2s; }
a.svc-area-pill:hover { border-color: var(--color-primary); color: var(--color-primary); background: #f3f7fc; }

.svc-related { padding: 70px 0; background: var(--color-bg-light); text-align: center; }
.svc-related p { color: var(--color-text-light); max-width: 600px; margin: 0 auto 30px; }
.svc-related-grid { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.svc-related-chip { display: inline-flex; align-items: center; gap: 6px; padding: 12px 22px; border-radius: var(--radius-pill); background: #fff; box-shadow: 0 4px 14px rgba(10,22,40,.06); font-weight: 600; font-size: 14px; color: var(--color-text); transition: transform .3s, box-shadow .3s, color .3s; }
.svc-related-chip:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(10,22,40,.12); color: var(--color-primary); }

.svc-cta { background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%); padding: 80px 0; text-align: center; color: #fff; }
.svc-cta .eyebrow { color: rgba(255,255,255,.75); }
.svc-cta h2 { color: #fff; font-size: 34px; margin-bottom: 10px; }
.svc-cta p { color: rgba(255,255,255,.85); margin-bottom: 26px; }
.svc-cta .hero-actions { justify-content: center; }

@media (max-width: 1200px) {
  .svc-icon-grid-inner { grid-template-columns: repeat(2, 1fr); }
  .svc-steps-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 850px) {
  .svc-hero { padding: 130px 0 60px; }
  .svc-hero-content h1 { font-size: 30px; }
  .svc-icon-grid-inner { grid-template-columns: 1fr; }
  .svc-steps-grid { grid-template-columns: 1fr; }
  .svc-body-inner h2 { font-size: 24px; }
}

/* Mobile nav open state */
.main-nav.is-open {
  display: block;
  position: fixed;
  top: var(--header-height-stuck);
  left: 0; right: 0; bottom: 0;
  background: #fff;
  overflow-y: auto;
  padding: 20px 0;
  box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}
.main-nav.is-open > ul { flex-direction: column; align-items: stretch; gap: 0; }
.main-nav.is-open > ul > li > a { color: var(--color-text); padding: 14px 24px; justify-content: space-between; }
.main-nav.is-open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; display: none; padding-left: 12px; }
.main-nav.is-open .has-dropdown.is-open .dropdown { display: block; }

/* ===================================================
   SEO / içerik eklemeleri — Srm Elektrik
   =================================================== */

/* Slider'da yalnızca ilk slayt h1; diğer slaytlar h2 (tek H1 kuralı) — copy paneli */
.hero-copy h2 { font-weight: 700; }

/* Breadcrumb linkleri */
.breadcrumb-bar a { color: var(--color-primary); }
.breadcrumb-bar a:hover { text-decoration: underline; }

/* Blog yazısı üst bilgisi */
.post-meta { font-size: 13px; color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 24px; }
.svc-body-inner ol { margin: 0 0 20px 20px; }
.svc-body-inner ol li { list-style: decimal; margin-bottom: 10px; color: var(--color-text-light); }
.svc-body-inner .svc-related-grid { margin-bottom: 28px; }
.svc-body-inner .accordion { margin-bottom: 28px; }

/* Ana sayfa hizmet bölgeleri */
.areas { padding: 80px 0; background: var(--color-bg-light); }
.areas-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 34px; }
.areas-note { max-width: 820px; margin: 0 auto; text-align: center; color: var(--color-text-light); font-size: 15px; }
.areas-note + .areas-note { margin-top: 14px; }

@media (max-width: 550px)  {
  .hero-locations { font-size: 11px; letter-spacing: 0.06em; margin-bottom: 10px; }
  .areas { padding: 56px 0; }
}