:root {
  --bg: #f5f6f8;
  --bg-grey: #eef1f6;
  --surface: #ffffff;
  --primary: #1b3b6b;
  --accent: #f39c12;
  --text: #1f2937;
  --text-soft: #64748b;
  --border: #e2e6ed;
  --radius: 12px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.logo-mark {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  padding: 8px 10px;
  border-radius: 8px;
}

.logo-text {
  font-weight: 600;
  color: var(--text);
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-center {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 22px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  color: var(--text-soft);
  font-size: 14px;
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
  border-color: var(--primary);
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  min-width: 220px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 8px;
  display: none;
  z-index: 50;
}

.dropdown-menu a {
  display: block;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  border-bottom: none;
}

.dropdown-menu a:hover,
.dropdown-menu a.active {
  background: #f3f6fb;
  color: var(--primary);
}

.dropdown-large {
  min-width: 360px;
}

.nav-dropdown:hover .dropdown-menu {
  display: block;
  animation: dropdownFade 0.2s ease;
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 999px;
  background: #1e4e8c;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-contact:hover {
  background: #153a69;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 30px;
  padding: 4px;
  margin-right: 6px;
  border: none;
  background: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  height: 3px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav {
  max-height: 0;
  overflow: hidden;
  background: var(--surface);
  border-top: 1px solid var(--border);
  transition: max-height 0.4s ease;
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 10px 20px;
}

.mobile-nav a,
.mobile-dropdown-toggle {
  display: block;
  width: 100%;
  padding: 10px 4px;
  text-decoration: none;
  color: var(--text-soft);
  background: transparent;
  border: none;
  text-align: left;
  font: inherit;
}

.mobile-nav a.active,
.mobile-dropdown-toggle.active {
  color: var(--primary);
  font-weight: 600;
}

.mobile-dropdown {
  border-top: 1px solid #eef2f7;
  padding-top: 4px;
  margin-top: 4px;
}

.mobile-submenu {
  display: none;
  padding-left: 12px;
  padding-bottom: 8px;
}

.mobile-dropdown.open .mobile-submenu {
  display: block;
}

.mobile-nav.open {
  max-height: 920px;
}

/* Hero Slider */
.hero {
  position: relative;
  height: 73vh;
  min-height: 500px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.2s ease, transform 6s ease;
  display: flex;
  align-items: center;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(10, 20, 38, 0.92),
    rgba(10, 20, 38, 0.55),
    rgba(10, 20, 38, 0.2)
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  max-width: 620px;
  animation: fadeUp 1s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-tag {
  display: inline-block;
  background: rgba(243, 156, 18, 0.15);
  color: var(--accent);
  border: 1px solid rgba(243, 156, 18, 0.5);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  margin-bottom: 12px;
}

.hero-tag-dark {
  background: rgba(27, 59, 107, 0.08);
  color: var(--primary);
  border-color: rgba(27, 59, 107, 0.3);
}

.hero-content h1 {
  font-size: 34px;
  line-height: 1.25;
  margin: 0 0 14px;
}

.hero-content p {
  font-size: 15px;
  color: #dbe4f5;
  margin: 0 0 18px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-primary,
.btn-outline {
  align-items: center;
  padding: 10px 10px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #14213d;
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #e08e0b;
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  background: transparent;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.hero-dots {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.hero-dot.is-active {
  background: var(--accent);
  transform: scale(1.2);
}

/* Shared Sections */
.trust-strip {
  background: var(--primary);
  color: #fff;
  padding: 18px 0;
}

.trust-strip-inner p {
  margin: 0;
  text-align: center;
  font-size: 14px;
  color: #dbe4f5;
}

.section {
  padding: 48px 0;
}

.section-grey {
  background: var(--bg-grey);
}

.section-title {
  font-size: 24px;
  text-align: center;
  margin: 0 0 30px;
  color: #102a43;
}

/* Trafo */
.section-trafo {
  background: var(--surface);
}

.trafo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: center;
}

.trafo-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: block;
}

.trafo-text h2 {
  font-size: 26px;
  margin: 0 0 12px;
  color: #102a43;
}

.trafo-text > p {
  color: var(--text-soft);
  margin: 0 0 20px;
}

.trafo-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 22px;
}

.trafo-point {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.trafo-point-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #eaf1fc;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trafo-point-icon svg {
  width: 20px;
  height: 20px;
}

.trafo-point h4 {
  margin: 0 0 4px;
  font-size: 15px;
  color: #102a43;
}

.trafo-point p {
  margin: 0;
  font-size: 13px;
  color: var(--text-soft);
}

/* Periyodik Kontroller */
.pk-header {
  max-width: 720px;
  margin: 0 auto 30px;
  text-align: center;
}

.pk-header h2 {
  font-size: 24px;
  margin: 0 0 10px;
  color: #102a43;
}

.pk-header p {
  color: var(--text-soft);
  font-size: 14px;
  margin: 0;
}

.pk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 26px;
}

.pk-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px;
}

.pk-icon {
  flex: 0 0 auto;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(135deg, #eaf1fc, #fff5df);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pk-icon svg {
  width: 38px;
  height: 38px;
}

.pk-item h3 {
  font-size: 15px;
  margin: 0 0 6px;
  color: #102a43;
}

.pk-item p {
  font-size: 13px;
  margin: 0;
  color: var(--text-soft);
}

.pk-footer-text {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  font-size: 14px;
  color: var(--text-soft);
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 26px 18px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.14);
}

.feature-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #eaf1fc;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
}

.feature-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  color: #102a43;
}

.feature-card p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0;
}

/* Service Cards */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.service-grid-7 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
}

.service-img {
  height: 140px;
  background-size: cover;
  background-position: center;
}

.service-body {
  padding: 14px 16px 18px;
}

.service-body h3 {
  font-size: 15px;
  margin: 0 0 6px;
  color: #102a43;
}

.service-body p {
  font-size: 13px;
  color: var(--text-soft);
  margin: 0;
}

/* Activities */
.activity-layout {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 28px;
  align-items: stretch;
}

.activity-tabs {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.activity-tab {
  appearance: none;
  border: 1px solid var(--border);
  background: #fff;
  color: #4b5563;
  padding: 10px 14px;
  border-radius: 999px;
  text-align: left;
  font: inherit;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.activity-tab:hover {
  transform: translateX(3px);
}

.activity-tab.is-active {
  background: var(--primary);
  color: #fff;
}

.activity-panel {
  background: #fff;
  border-radius: 26px;
  box-shadow: var(--shadow);
  padding: 26px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 28px;
  min-height: 430px;
  align-items: stretch;
}
.activity-visual {
  min-height: 370px;
  overflow: hidden;
  border-radius: 20px;
}
.activity-visual img {
  width: 100%;
  height: 100%;
  min-height: 370px;
  display: block;
  object-fit: cover;
  object-position: center;
  border-radius: 20px;
}
.activity-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.activity-body h3 {
  font-size: 28px;
  line-height: 1.2;
  margin: 14px 0 12px;
  color: #1f2937;
}

.activity-body p {
  font-size: 15px;
  color: var(--text-soft);
  margin: 0;
}

/* CTA & FAQ */
.cta-section {
  background: linear-gradient(120deg, #1b3b6b, #0b1727);
  color: #fff;
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}

.cta-form-side h2,
.faq-side h2 {
  margin: 0 0 10px;
  font-size: 24px;
  color: #fff;
}

.cta-form-side p {
  margin: 0 0 16px;
  color: #cdd8f0;
  font-size: 14px;
}

.cta-form {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 14px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-row-full {
  grid-column: 1 / -1;
}

.form-row label {
  font-size: 12px;
  color: #dbe4f5;
}

.form-row input,
.form-row textarea {
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 13px;
  font-family: inherit;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.faq-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 16px;
  font-weight: 600;
  color: #fff;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 12px;
  font-size: 20px;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-content {
  padding: 0 16px 14px;
  color: #dbe4f5;
  font-size: 14px;
}

/* References */
.reference-strip {
  background: var(--surface);
}

.ref-carousel {
  overflow: hidden;
  cursor: grab;
  user-select: none;
  padding: 10px 0;
}

.ref-carousel.dragging {
  cursor: grabbing;
}

.ref-track {
  display: flex;
  gap: 26px;
  width: max-content;
  animation: refScroll 18s linear infinite;
}

.ref-carousel.dragging .ref-track {
  animation-play-state: paused;
}

.ref-logo-item {
  flex: 0 0 auto;
  min-width: 130px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 8px;
  color: var(--text-soft);
  font-weight: 700;
  font-size: 12px;
  background: #f8fafc;
}

@keyframes refScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Footer */
.site-footer {
  background: #0b1727;
  color: #c7d2e5;
  padding: 30px 0 16px;
}

.footer-inner {
  display: block;
}

.footer-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 20px;
}

.footer-col h4 {
  color: #fff;
  font-size: 14px;
  margin: 0 0 10px;
}

.footer-col p {
  font-size: 13px;
  margin: 0;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
}

.footer-links li {
  margin-bottom: 6px;
}

.footer-links a {
  color: #c7d2e5;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.3);
  padding-top: 12px;
  text-align: center;
  font-size: 12px;
  color: #94a3b8;
}

/* =========================
   HAKKIMIZDA - REVIZE
========================= */
.about-hero {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
}

.about-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 560px;
  gap: 40px;
  align-items: stretch;
}

.about-hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-hero-content h1 {
  font-size: 38px;
  line-height: 1.12;
  margin: 0 0 18px;
  color: #102a43;
}

.about-hero-content > p {
  font-size: 15px;
  color: var(--text-soft);
  margin: 0 0 24px;
  max-width: 58ch;
}

.about-hero-points {
  display: grid;
  gap: 16px;
}

.about-hero-point {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.about-hero-point strong {
  display: block;
  font-size: 15px;
  color: #102a43;
  margin-bottom: 6px;
}

.about-hero-point span {
  display: block;
  font-size: 13px;
  color: var(--text-soft);
}

.about-hero-media {
  height: 100%;
  min-height: 620px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #dfe7f1;
}

.about-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% center;
  display: block;
}

.about-text-section {
  padding-top: 18px;
}

.about-text-box {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px;
}

.about-text-box p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.about-text-box p:last-child {
  margin-bottom: 0;
}

.about-intro-section {
  padding-top: 8px;
}

.about-intro-grid,
.about-content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
}
.about-intro-card,
.about-side-box,
.about-values-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.about-intro-card {
  padding: 32px;
}

.about-side-box,
.about-values-box {
  padding: 28px;
}

.section-mini-title {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: #eaf1fc;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}

.section-mini-title-light {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.about-intro-card h2,
.about-section-heading h2,
.about-content-text h2,
.about-cta-box h2 {
  font-size: 24px;
  line-height: 1.2;
  margin: 0 0 14px;
  color: #102a43;
}

.about-intro-card p,
.about-side-box p,
.about-section-heading p,
.about-content-text p,
.about-values-box li,
.about-cta-box p {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.8;
}

.about-section-heading {
  max-width: 760px;
  margin: 0 auto 30px;
  text-align: center;
}

.about-service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.about-service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px 20px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.12);
}

.about-service-card h3,
.about-values-box h3 {
  font-size: 18px;
  color: #102a43;
  margin: 0 0 10px;
}

.about-service-card p {
  color: var(--text-soft);
  font-size: 14px;
  margin: 0;
}

.about-content-text {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 32px;
}

.about-content-text p {
  margin: 0 0 16px;
}

.about-values-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.about-values-box li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
}

.about-values-box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.about-cta-section {
  padding-top: 0;
}

.about-cta-box {
  background: linear-gradient(135deg, #163f73 0%, #0b2240 100%);
  border-radius: 26px;
  padding: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: var(--shadow);
}

.about-cta-box h2 {
  color: #ffffff;
}

.about-cta-box p {
  color: #d9e7ff;
  margin: 0;
  max-width: 95ch;
}
/* =========================
   ILETISIM SAYFASI
========================= */
.contact-hero {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
}

.contact-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 560px;
  gap: 32px;
  align-items: stretch;
}

.contact-hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-hero-card h1 {
  margin: 0 0 16px;
  font-size: 38px;
  line-height: 1.12;
  color: #102a43;
}

.contact-hero-card p {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 56ch;
}

.contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

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

.contact-hero-media {
  min-height: 420px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #dfe7f1;
}

.contact-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.contact-main-section {
  padding-top: 10px;
}

.contact-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 28px;
  align-items: start;
}

.contact-info-stack {
  display: grid;
  gap: 20px;
}

.contact-info-card,
.contact-faq-card,
.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.contact-info-card,
.contact-faq-card,
.contact-form-card {
  padding: 28px;
}

.contact-info-card h2,
.contact-form-card h2 {
  margin: 0 0 14px;
  font-size: 30px;
  line-height: 1.2;
  color: #102a43;
}

.contact-faq-card h3 {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.25;
  color: #102a43;
}

.contact-form-card > p {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--text-soft);
}

.contact-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.contact-info-list li {
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #f8fafc;
}

.contact-info-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  color: #102a43;
}

.contact-info-list a,
.contact-info-list span {
  font-size: 14px;
  color: var(--text-soft);
  text-decoration: none;
  line-height: 1.7;
}

.contact-info-list a:hover {
  color: var(--primary);
}

.contact-faq-wrap .faq-item {
  background: #f8fafc;
  border: 1px solid var(--border);
}

.contact-faq-wrap .faq-item summary {
  color: #102a43;
}

.contact-faq-wrap .faq-content {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.contact-form-card .cta-form {
  background: #f8fafc;
  border: 1px solid var(--border);
}

.contact-form-card .form-row label {
  color: #475569;
}

.contact-form-card .form-row input,
.contact-form-card .form-row textarea {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}

.contact-form-card .form-row textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form-card .btn-primary {
  justify-content: center;
}
/* =========================
   BLOG VE HABERLER
========================= */
.blog-hero {
  padding: 56px 0 34px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
}

.blog-hero-box {
  padding: 38px;
  max-width: 900px;
}

.blog-hero-box h1 {
  margin: 0 0 14px;
  font-size: 38px;
  line-height: 1.15;
  color: #102a43;
}

.blog-hero-box p {
  margin: 0;
  max-width: 64ch;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.8;
}

.blog-list-section {
  padding-top: 18px;
}

.blog-section-head {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.blog-section-head h2 {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.2;
  color: #102a43;
}

.blog-section-head p {
  margin: 0;
  color: var(--text-soft);
  font-size: 14px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.12);
}

.blog-card-featured {
  grid-column: span 2;
}

.blog-card-image {
  height: 220px;
  background: #dfe7f1;
}

.blog-card-featured .blog-card-image {
  height: 280px;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: 20px;
}

.blog-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eaf1fc;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}

.blog-card-body h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.35;
  color: #102a43;
}

.blog-card:not(.blog-card-featured) .blog-card-body h3 {
  font-size: 18px;
}

.blog-card-body p {
  margin: 0 0 14px;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.8;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.blog-link:hover {
  text-decoration: underline;
}

.blog-news-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 30px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.blog-news-content h2 {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.2;
  color: #102a43;
}

.blog-news-content p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.8;
}

/* =========================
   TRAFO ISLETME SORUMLULUGU
========================= */
.trafo-detail-hero {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
}

.trafo-detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 560px;
  gap: 36px;
  align-items: stretch;
}

.trafo-detail-hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.trafo-detail-hero-content h1 {
  margin: 0 0 16px;
  font-size: 40px;
  line-height: 1.12;
  color: #102a43;
}

.trafo-detail-hero-content p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
  max-width: 58ch;
}

.trafo-detail-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

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

.trafo-detail-hero-media {
  min-height: 520px;
  border-radius: 24px;
  overflow: hidden;
  background: #dfe7f1;
  box-shadow: var(--shadow);
}

.trafo-detail-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.trafo-detail-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 26px;
  align-items: start;
}

.trafo-detail-intro-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 41px;
}

.trafo-detail-intro-card h2 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.2;
  color: #102a43;
}

.trafo-detail-intro-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.trafo-detail-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.trafo-mini-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 20px;
}

.trafo-mini-box strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  color: #102a43;
}

.trafo-mini-box span {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-soft);
}

.trafo-process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.trafo-process-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 24px 22px;
}

.trafo-process-card-wide {
  grid-column: span 2;
}

.trafo-process-no {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: #eaf1fc;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
}

.trafo-process-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.35;
  color: #102a43;
}

.trafo-process-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.trafo-detail-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.trafo-detail-content-card,
.trafo-detail-side-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 30px;
}

.trafo-detail-content-card h2,
.trafo-detail-side-card h3 {
  margin: 0 0 12px;
  font-size: 30px;
  line-height: 1.2;
  color: #102a43;
}

.trafo-detail-content-card p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.trafo-check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.trafo-check-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.trafo-check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.trafo-detail-cta-section {
  padding-top: 0;
}

.activity-media-link,
.activity-title-link {
  display: inline-block;
  color: inherit;
  text-decoration: none;
}

.activity-title-link:hover {
  text-decoration: underline;
}

#formStatusModal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  z-index: 9999;
}

#formStatusModal.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

#formStatusModal .form-status-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 26, 46, 0.48);
  backdrop-filter: blur(4px);
}

#formStatusModal .form-status-dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 460px);
  background: #ffffff;
  border: 1px solid #d8e3f0;
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(17, 37, 68, 0.20);
  padding: 32px 24px 24px;
  text-align: center;
}

#formStatusModal .form-status-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  color: #71829a;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

#formStatusModal .form-status-close:hover {
  color: #1b3b6b;
  transform: scale(1.08);
}

#formStatusModal .form-status-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #1b3b6b;
  color: #ffffff;
  font-size: 30px;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(27, 59, 107, 0.22);
}

#formStatusModal .form-status-dialog h3 {
  margin: 0 0 10px;
  color: #1b3b6b;
  font-size: 24px;
  line-height: 1.3;
}

#formStatusModal .form-status-dialog p {
  margin: 0;
  color: #5f728d;
  line-height: 1.7;
  font-size: 15px;
}

#formStatusModal.is-error .form-status-icon {
  background: #c24848;
  box-shadow: 0 10px 25px rgba(194, 72, 72, 0.22);
}

#formStatusModal.is-error .form-status-dialog h3 {
  color: #a73737;
}

.blog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  max-width: 860px;
  margin: 0 auto;
}

.blog-card {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
}

.blog-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 6px 12px;
  border-radius: 999px;
  background: #eaf1fc;
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 14px;
}

.blog-card-body h3 {
  font-size: 28px;
  line-height: 1.25;
  margin: 0 0 12px;
  color: #102a43;
}

.blog-card-body p {
  font-size: 15px;
  color: var(--text-soft);
  margin: 0 0 18px;
}

.blog-meta,
.blog-detail-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 13px;
  color: var(--text-soft);
}

.blog-readmore {
  margin-top: 18px;
  display: inline-flex;
  align-self: flex-start;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.blog-readmore:hover {
  text-decoration: underline;
}

.blog-detail {
  max-width: 860px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.blog-detail-head {
  padding: 32px 32px 20px;
}

.blog-detail-head h2 {
  font-size: 34px;
  line-height: 1.2;
  margin: 0 0 12px;
  color: #102a43;
}

.blog-detail-cover img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.blog-detail-content {
  padding: 30px 32px;
}

.blog-detail-content p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
  margin: 0 0 18px;
}

.blog-detail-actions {
  padding: 0 32px 32px;
}

@media (max-width: 768px) {
  .blog-card {
    grid-template-columns: 1fr;
  }

  .blog-card-image img {
    min-height: 220px;
  }

  .blog-card-body,
  .blog-detail-head,
  .blog-detail-content,
  .blog-detail-actions {
    padding: 22px;
  }

  .blog-card-body h3,
  .blog-detail-head h2 {
    font-size: 24px;
  }
}

.blog-readmore {
  margin-top: 18px;
  display: inline-flex;
  align-self: flex-start;
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--primary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.blog-readmore:hover {
  text-decoration: underline;
}

.blog-detail-section {
  animation: blogDetailReveal 0.45s ease both;
}

@keyframes blogDetailReveal {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Responsive */
@media (max-width: 980px) {

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-grid-7 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trafo-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .cta-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .pk-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .activity-layout {
    grid-template-columns: 1fr;
  }

  .activity-panel {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .activity-visual,
  .activity-visual img {
    height: 280px;
    min-height: 280px;
  }

  .about-hero-grid,
  .about-intro-grid,
  .about-content-grid {
    grid-template-columns: 1fr;
  }

  .about-hero-media {
    min-height: 360px;
  }

  .about-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-hero-grid,
  .contact-main-grid {
    grid-template-columns: 1fr;
  }

  .contact-hero-media {
    min-height: 360px;
  }

   .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-card-featured {
    grid-column: span 2;
  }

  .blog-news-box {
    flex-direction: column;
    align-items: flex-start;
  }
   .trafo-detail-hero-grid,
  .trafo-detail-intro,
  .trafo-detail-content-grid,
  .trafo-process-grid {
    grid-template-columns: 1fr;
  }

  .trafo-process-card-wide {
    grid-column: span 1;
  }

  .trafo-detail-mini-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trafo-detail-hero-media {
    min-height: 380px;
  }
}

@media (max-width: 720px) {
  .main-nav {
    display: none;
  }

  .btn-contact {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .feature-grid,
  .service-grid,
  .service-grid-7,
  .footer-columns {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    height: auto;
    min-height: 360px;
  }

  .hero-slide {
    padding: 48px 0;
  }

  .hero-content {
    padding-left: 6px;
    padding-right: 6px;
  }

  .hero-content h1 {
    font-size: 22px;
  }

  .hero-content p {
    font-size: 14px;
  }

  .hero-dots {
    bottom: 14px;
  }

  .container {
    padding: 0 20px;
  }

  .about-hero {
    padding: 34px 0 28px;
  }

  .about-hero-content h1,
  .about-intro-card h2,
  .about-section-heading h2,
  .about-content-text h2,
  .about-cta-box h2 {
    font-size: 18px;
  }

  .about-hero-media {
    min-height: 300px;
  }

  .about-hero-point {
    padding: 16px;
  }

  .about-service-grid {
    grid-template-columns: 1fr;
  }

  .about-intro-card,
  .about-side-box,
  .about-values-box,
  .about-service-card,
  .about-content-text,
  .about-text-box {
    padding: 20px;
  }

  .about-cta-box {
    padding: 24px 20px;
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-hero {
    padding: 34px 0 28px;
  }

  .contact-hero-card,
  .contact-info-card,
  .contact-faq-card,
  .contact-form-card {
    padding: 20px;
  }

  .contact-hero-card h1,
  .contact-info-card h2,
  .contact-form-card h2 {
    font-size: 24px;
  }

  .contact-faq-card h3 {
    font-size: 20px;
  }

  .contact-hero-media {
    min-height: 280px;
  }

  .contact-form-card .cta-form {
    grid-template-columns: 1fr;
  }

  .blog-hero {
    padding: 34px 0 26px;
  }

  .blog-hero-box {
    padding: 22px;
  }

  .blog-hero-box h1,
  .blog-section-head h2,
  .blog-news-content h2 {
    font-size: 24px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-card-featured {
    grid-column: span 1;
  }

  .blog-card-image,
  .blog-card-featured .blog-card-image {
    height: 220px;
  }

  .blog-news-box {
    padding: 22px 20px;
  }

  .trafo-detail-hero {
    padding: 34px 0 28px;
  }

  .trafo-detail-hero-content h1,
  .trafo-detail-intro-card h2,
  .trafo-detail-content-card h2 {
    font-size: 24px;
  }

  .trafo-detail-hero-media {
    min-height: 280px;
  }

  .trafo-detail-intro-card,
  .trafo-detail-content-card,
  .trafo-detail-side-card,
  .trafo-process-card,
  .trafo-mini-box {
    padding: 20px;
  }

  .trafo-detail-mini-grid {
    grid-template-columns: 1fr;
  }

  .trafo-process-card h3 {
    font-size: 18px;
  }
}