/* ============================================================
   TreCloud Corporate Design System
   Koyu lacivert · Antrasit · Beyaz · Marka vurgusu
   ============================================================ */

:root {
  --navy: #0A1C33;
  --navy-deep: #06101F;
  --navy-mid: #14325A;
  --anthracite: #2A2F36;
  --anthracite-soft: #3A4149;
  --accent: #1A7A96;
  --accent-hover: #14667E;
  --accent-soft: rgba(26, 122, 150, 0.12);
  --accent-glow: rgba(26, 122, 150, 0.28);
  --white: #FFFFFF;
  --off-white: #F3F6F9;
  --gray-100: #E9EEF4;
  --gray-200: #DCE3EC;
  --gray-300: #C0CAD6;
  --gray-500: #6B7585;
  --gray-700: #3D4552;
  --text: #152033;
  --text-muted: #556274;
  --border: #D3DBE6;
  --success: #1F7A4D;
  --danger: #B42318;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(10, 28, 51, 0.04), 0 8px 24px rgba(10, 28, 51, 0.05);
  --shadow-md: 0 12px 32px rgba(10, 28, 51, 0.1);
  --shadow-lg: 0 20px 48px rgba(10, 28, 51, 0.14);
  --container: 1200px;
  --header-h: 72px;
  --font-display: "Sora", "Manrope", "Segoe UI", sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pattern: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231A7A96' fill-opacity='0.035'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.68;
  color: var(--text);
  background:
    radial-gradient(1200px 500px at 90% -10%, rgba(26,122,150,.07), transparent 55%),
    radial-gradient(900px 420px at -10% 20%, rgba(10,28,51,.04), transparent 50%),
    var(--white);
  -webkit-font-smoothing: antialiased;
}
::selection {
  background: rgba(26,122,150,.22);
  color: var(--navy-deep);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--accent-hover); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; color: var(--text-muted); }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-deep);
  color: rgba(255,255,255,.75);
  font-size: 0.8125rem;
  padding: 0.45rem 0;
}
.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.topbar a { color: rgba(255,255,255,.85); }
.topbar-meta { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.topbar-meta span { display: inline-flex; align-items: center; gap: 0.35rem; }
.topbar-links { display: flex; gap: 1.25rem; align-items: center; }
.topbar-links a { font-weight: 500; }

/* ---------- Header / Nav — tek satır, kompakt ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid transparent;
  height: var(--header-h);
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 8px 28px rgba(10,28,51,.08);
  background: rgba(255,255,255,.97);
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .35;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
  flex-wrap: nowrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--navy);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand:hover { color: var(--navy); }
.brand-mark {
  width: 38px; height: 38px;
  background: linear-gradient(145deg, var(--navy), var(--navy-mid));
  border-radius: 9px;
  display: grid; place-items: center;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 16px rgba(10,28,51,.2);
}
.brand-text { line-height: 1; }
.brand-sub { display: none; }
.brand-logo {
  display: block;
  height: 36px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}
.brand-logo-light {
  height: 40px;
  max-width: 200px;
}
.footer-brand .brand-logo { margin-bottom: 0.35rem; }

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex: 1;
  min-width: 0;
  flex-wrap: nowrap;
  white-space: nowrap;
}
.nav-item { position: relative; flex-shrink: 0; }
.nav-link {
  display: block;
  padding: 0.5rem 0.55rem;
  color: var(--gray-700);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius);
  white-space: nowrap;
}
.nav-link:hover, .nav-item:hover > .nav-link {
  color: var(--navy);
  background: var(--gray-100);
}
/* Ok yok — hover menü */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  pointer-events: none;
  z-index: 120;
  white-space: normal;
}
.nav-item.has-children::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 12px;
}
.nav-item:hover > .dropdown,
.nav-item:focus-within > .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}
.dropdown a {
  display: block;
  padding: 0.6rem 0.8rem;
  color: var(--gray-700);
  font-size: 0.85rem;
  border-radius: var(--radius);
}
.dropdown a:hover {
  background: var(--accent-soft);
  color: var(--navy);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .25s var(--ease);
  line-height: 1.2;
  text-align: center;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
}
.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,.35);
  color: #fff;
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}
.btn-outline-dark {
  background: transparent;
  border-color: var(--border);
  color: var(--navy);
}
.btn-outline-dark:hover {
  border-color: var(--navy);
  background: var(--gray-100);
  color: var(--navy);
}
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
  padding: 0.55rem 0.9rem;
  font-size: 0.85rem;
}
.btn-ghost:hover { background: var(--gray-100); color: var(--navy); }
.btn-lg { padding: 0.9rem 1.6rem; font-size: 0.95rem; }
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.8125rem; }

.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--navy);
}

/* ---------- Hero — full-bleed fotoğraf (PendC/DataCasa tarzı) ---------- */
.hero {
  position: relative;
  color: #fff;
  padding: clamp(4.5rem, 11vw, 7.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  overflow: hidden;
  background: var(--navy-deep);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(6,16,31,.94) 0%, rgba(10,28,51,.82) 42%, rgba(10,28,51,.52) 100%),
    linear-gradient(0deg, rgba(6,16,31,.45), transparent 40%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}
.hero-copy { animation: heroIn .9s var(--ease) both; }
.hero-panel { animation: heroIn .9s .12s var(--ease) both; }
@keyframes heroIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.78);
  margin-bottom: 1.15rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  background: rgba(255,255,255,.06);
}
.hero-eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #3db8d4;
  box-shadow: 0 0 0 4px rgba(61,184,212,.2);
}
.hero h1 {
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 15ch;
  text-shadow: 0 2px 28px rgba(0,0,0,.28);
  font-size: clamp(2.15rem, 5vw, 3.5rem);
}
.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,.84);
  max-width: 46ch;
  margin-bottom: 2rem;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.hero-panel {
  background: linear-gradient(165deg, rgba(255,255,255,.12), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-lg);
  padding: 1.55rem 1.65rem;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
}
.hero-panel h3 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.hero-stat {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 0.875rem;
}
.hero-stat:last-child { border-bottom: 0; }
.hero-stat span { color: rgba(255,255,255,.6); }
.hero-stat strong { color: #fff; font-weight: 600; }

.hero-badges {
  margin-top: 2.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}
.badge-pill {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.16);
  color: rgba(255,255,255,.92);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.8rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.photo-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  background: var(--navy-deep);
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 320px;
}
.trust-item .trust-icon {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 0.85rem;
}
.trust-item .trust-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Sections ---------- */
.section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.section-alt {
  background:
    var(--pattern),
    linear-gradient(180deg, #F1F5F9 0%, #F7FAFC 100%);
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.85rem;
}
.section-label::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.section-dark {
  background:
    linear-gradient(160deg, var(--navy-deep), var(--navy-mid));
  color: #fff;
}
.section-dark h2,
.section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255,255,255,.72); }
.section-head {
  max-width: 680px;
  margin-bottom: 2.75rem;
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}

/* ---------- Trust strip ---------- */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.trust-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
}
.trust-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26,122,150,.35);
}
.trust-item .value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.trust-item .label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

/* ---------- Feature / DC intro ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}
.feature-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
}
.feature-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: var(--text);
  font-size: 0.95rem;
}
.feature-list li::before {
  content: "";
  width: 8px; height: 8px;
  margin-top: 0.45rem;
  flex-shrink: 0;
  background: var(--accent);
  border-radius: 1px;
}
.visual-block {
  background: var(--navy-deep);
  border-radius: var(--radius-lg);
  min-height: 380px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0;
  border: 1px solid rgba(30,107,138,.25);
  box-shadow: var(--shadow-md);
}
.visual-block img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.visual-caption {
  position: relative;
  color: #fff;
  z-index: 1;
  width: 100%;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(transparent, rgba(7,21,40,.92));
}
.visual-caption strong {
  display: block;
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}
.visual-caption span {
  font-size: 0.875rem;
  color: rgba(255,255,255,.7);
}
.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  min-height: 340px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
  display: block;
}
.hero-visual .hero-panel {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  margin: 0;
}
.media-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.25rem;
}
.media-strip .visual-block { min-height: 280px; }
.trust-item {
  position: relative;
  overflow: hidden;
}
.trust-item::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
}
.card-icon {
  /* overridden in service cards section */
}
.card-icon img {
  width: 48px;
  height: 48px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery-grid figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--navy-deep);
  min-height: 180px;
  position: relative;
}
.gallery-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.gallery-grid figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 0.85rem 1rem;
  background: linear-gradient(transparent, rgba(7,21,40,.9));
  color: #fff;
  font-size: 0.85rem;
}

/* ---------- Service cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover {
  border-color: rgba(30,107,138,.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: transparent;
  display: block;
  padding: 0;
}
.card-icon img {
  width: 48px;
  height: 48px;
  display: block;
}
.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.card p {
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 1.25rem;
}
.card-link {
  font-size: 0.875rem;
  font-weight: 650;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.card-link:hover { color: var(--accent); }
.card-link::after { content: "→"; }

/* ---------- Why / Process ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.why-item {
  padding: 1.5rem;
  border-left: 2px solid var(--accent);
  background: var(--white);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.why-item h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.why-item p { font-size: 0.9rem; margin: 0; }

.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 1.5rem 1.25rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
}
.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 0.75rem;
  opacity: .9;
}
.process-step h3 { font-size: 0.95rem; margin-bottom: 0; color: #fff; }

/* ---------- CTA ---------- */
.cta-band {
  position: relative;
  background:
    linear-gradient(120deg, rgba(10,28,51,.94), rgba(20,50,90,.88)),
    var(--navy-deep);
  border-top: 0;
  border-bottom: 0;
  padding: 4.5rem 0;
  overflow: hidden;
  color: #fff;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--pattern);
  opacity: .5;
  pointer-events: none;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-inner h2 { margin-bottom: 0.5rem; color: #fff; }
.cta-inner p { margin: 0; max-width: 48ch; color: rgba(255,255,255,.78); }
.cta-band .btn-outline-dark {
  background: transparent;
  border-color: rgba(255,255,255,.35);
  color: #fff;
}
.cta-band .btn-outline-dark:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.55);
  color: #fff;
}

/* ---------- Blog preview ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.blog-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--white);
  transition: box-shadow .3s var(--ease), transform .3s var(--ease);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.blog-card-img {
  height: 160px;
  background: var(--navy-mid);
  position: relative;
}
.blog-card-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,107,138,.3), transparent);
}
.blog-card-body { padding: 1.35rem; display: flex; flex-direction: column; flex: 1; }
.blog-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  display: flex;
  gap: 0.75rem;
}
.blog-card h3 { font-size: 1.05rem; }
.blog-card h3 a { color: var(--navy); }
.blog-card h3 a:hover { color: var(--accent); }
.blog-card p { font-size: 0.875rem; margin-bottom: 0; }

.blog-card-rich .blog-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--navy-deep);
}
.blog-card-rich .blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.blog-card-rich:hover .blog-card-media img { transform: scale(1.04); }
.blog-card-media-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,21,40,.05), rgba(7,21,40,.45));
}
.blog-grid-rich { gap: 1.5rem; }
.blog-card-rich.is-featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
}
.blog-card-rich.is-featured .blog-card-media { aspect-ratio: auto; min-height: 280px; height: 100%; }
.blog-card-rich h2 { font-size: 1.2rem; margin-bottom: 0.55rem; }
.blog-card-rich h2 a, .blog-card-rich h3 a { color: var(--navy); }
.blog-card-rich h2 a:hover, .blog-card-rich h3 a:hover { color: var(--accent); }
.blog-card-rich p { flex: 1; margin-bottom: 1rem; font-size: 0.92rem; }
.blog-grid-related { margin-top: 1rem; }
.section-blog-list { padding-top: 2.5rem; }
.pager { margin-top: 2.5rem; display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.page-hero-blog { min-height: 300px; }
.blog-meta-hero {
  color: rgba(255,255,255,.7);
  margin-bottom: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.85rem;
}
.blog-lead-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.75rem;
  border: 1px solid var(--border);
  background: var(--navy-deep);
}
.blog-lead-visual img { width: 100%; height: 320px; object-fit: cover; display: block; }
.blog-lead-visual-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 1.1rem 1.25rem;
  background: linear-gradient(transparent, rgba(7,21,40,.9));
  color: #fff;
  display: flex; flex-direction: column; gap: 0.15rem;
}
.blog-lead-visual-cap span { color: rgba(255,255,255,.7); font-size: 0.85rem; }
.prose-blog { max-width: none; }
.prose-blog h2 { margin-top: 2rem; }
.blog-footer-cta {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(120deg, rgba(30,107,138,.1), transparent 55%), var(--off-white);
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 1.25rem;
  align-items: center;
}
.blog-footer-cta h2 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.blog-footer-cta p { margin: 0; }

/* ---------- Page hero (inner) ---------- */
.page-hero {
  position: relative;
  background:
    linear-gradient(135deg, var(--navy-deep), var(--navy-mid));
  color: #fff;
  padding: 3.75rem 0 3.25rem;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--pattern);
  opacity: .55;
  pointer-events: none;
}
.page-hero.has-photo {
  background: transparent;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
}
.page-hero.has-photo::before { display: none; }
.page-hero.has-photo .page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero.has-photo .page-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero.has-photo .page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(6,16,31,.92), rgba(10,28,51,.62));
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; margin-bottom: 0.75rem; }
.page-hero p { color: rgba(255,255,255,.75); max-width: 60ch; margin: 0; font-size: 1.05rem; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.8rem;
  margin-bottom: 1.25rem;
  color: rgba(255,255,255,.5);
}
.breadcrumb a { color: rgba(255,255,255,.7); }
.breadcrumb span { opacity: .5; }

/* ---------- Content ---------- */
.prose { max-width: 72ch; }
.prose h2 { margin-top: 2rem; }
.prose ul { list-style: disc; padding-left: 1.25rem; margin-bottom: 1rem; }
.prose ul li { color: var(--text-muted); margin-bottom: 0.35rem; }
.prose a { text-decoration: underline; }

.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}
.sidebar-box {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: sticky;
  top: calc(var(--header-h) + 1.5rem);
}
.sidebar-box h3 { font-size: 1rem; margin-bottom: 1rem; }
.sidebar-box .btn { width: 100%; margin-top: 0.5rem; }

/* ---------- DC sections ---------- */
.dc-section {
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}
.dc-section:last-of-type { border-bottom: 0; }
.dc-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.5rem;
  margin-top: 1.5rem;
}
.dc-items li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text);
  padding: 0.65rem 0.85rem;
  background: var(--off-white);
  border-radius: var(--radius);
}
.dc-items li::before {
  content: "";
  width: 6px; height: 6px;
  margin-top: 0.5rem;
  background: var(--accent);
  flex-shrink: 0;
}

/* ---------- Forms ---------- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font: inherit;
  color: var(--text);
  background: var(--white);
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-error { color: var(--danger); font-size: 0.8rem; }
.form-hint { font-size: 0.8rem; color: var(--text-muted); }
.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.checkbox-row {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.dynamic-fields {
  grid-column: 1 / -1;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
  padding: 1.25rem;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.dynamic-fields.active { display: grid; }
.dynamic-fields h4 {
  grid-column: 1 / -1;
  font-size: 0.9rem;
  margin: 0 0 0.25rem;
}
.alert {
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
}
.alert-success { background: #E8F5EE; color: var(--success); border: 1px solid #B7E0C8; }
.alert-error { background: #FCEBEA; color: var(--danger); border: 1px solid #F2C4C0; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 0.75rem; max-width: 800px; }
.faq-list-wide { max-width: none; }
.section-faq .faq-group { margin-bottom: 2rem; }
.faq-tabs { margin-bottom: 1.75rem; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, #fff, var(--off-white));
}
.faq-item summary {
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item[open] summary { border-bottom: 1px solid var(--border); background: var(--accent-soft); }
.faq-item .faq-a {
  padding: 1rem 1.25rem 1.25rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.faq-item .faq-a p:last-child { margin-bottom: 0; }
.sidebar-points a { color: var(--navy); }
.sidebar-points a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer {
  background:
    linear-gradient(180deg, #0A1C33 0%, var(--navy-deep) 100%);
  color: rgba(255,255,255,.7);
  padding: 4.25rem 0 0;
  font-size: 0.9rem;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand .brand { color: #fff; margin-bottom: 1rem; }
.footer-brand p { color: rgba(255,255,255,.55); font-size: 0.875rem; }
.footer-col h4 {
  color: #fff;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.1rem;
  font-weight: 700;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,.6);
  padding: 0.3rem 0;
  font-size: 0.875rem;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.25rem 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,.45);
}

/* ---------- Service list & detail (corporate) ---------- */
.section-svc-list { padding-top: 2.5rem; }
.svc-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
  padding: 0.85rem;
  background:
    linear-gradient(135deg, rgba(30,107,138,.08), rgba(7,21,40,.04)),
    var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.svc-filter {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  font-weight: 650;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: all .25s var(--ease);
}
.svc-filter:hover {
  border-color: rgba(30,107,138,.4);
  background: var(--accent-soft);
  color: var(--navy);
}
.svc-filter.is-active {
  background: linear-gradient(135deg, var(--accent), #155a75);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 20px rgba(30,107,138,.25);
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.svc-grid-related { grid-template-columns: repeat(3, 1fr); margin-top: 1.25rem; }
.svc-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.svc-card:hover {
  border-color: rgba(30,107,138,.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.svc-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--navy-deep);
}
.svc-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.svc-card:hover .svc-card-media img { transform: scale(1.04); }
.svc-card-media-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,21,40,.15), rgba(7,21,40,.55));
}
.svc-card-icon {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.92);
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
}
.svc-card-icon img { width: 28px; height: 28px; display: block; }
.svc-card-body {
  padding: 1.25rem 1.35rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.svc-card-cat {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}
.svc-card-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.svc-card-title a { color: var(--navy); }
.svc-card-title a:hover { color: var(--accent); }
.svc-card-body p {
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 1.1rem;
}
.svc-cta-band {
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2rem 2.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    linear-gradient(120deg, rgba(30,107,138,.1), transparent 55%),
    var(--white);
}
.svc-cta-band h2 { margin-bottom: 0.5rem; }
.svc-cta-band p { margin: 0; max-width: 54ch; }
.svc-cta-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.page-hero-svc { min-height: 340px; padding-bottom: 3.25rem; }
.svc-hero-row {
  display: grid;
  grid-template-columns: 1.5fr 320px;
  gap: 2rem;
  align-items: end;
}
.svc-hero-panel {
  background: linear-gradient(160deg, rgba(255,255,255,.1), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.25rem;
  backdrop-filter: blur(8px);
}
.svc-hero-panel-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.95);
  display: grid;
  place-items: center;
  margin-bottom: 0.85rem;
}
.svc-hero-panel-icon img { width: 32px; height: 32px; }

.section-svc-detail { padding-top: 2.75rem; }
.svc-tabs { margin-bottom: 2.5rem; }
.svc-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.45rem;
  margin-bottom: 1.5rem;
  background:
    linear-gradient(135deg, rgba(11,31,58,.06), rgba(30,107,138,.08)),
    var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: sticky;
  top: calc(var(--header-h) + 0.5rem);
  z-index: 5;
}
.svc-tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 650;
  padding: 0.65rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .2s var(--ease);
}
.svc-tab:hover { color: var(--navy); background: rgba(255,255,255,.7); }
.svc-tab.is-active {
  background: linear-gradient(135deg, var(--navy), #123356);
  color: #fff;
  box-shadow: 0 10px 22px rgba(7,21,40,.18);
}
.svc-tabpanel { animation: svcFade .35s var(--ease); }
.svc-tabpanel[hidden] { display: none !important; }
@keyframes svcFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.svc-panel-title {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
}
.svc-panel-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.75rem;
  min-height: 220px;
  border: 1px solid var(--border);
  background: var(--navy-deep);
}
.svc-panel-visual img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}
.svc-panel-visual-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1.1rem 1.25rem;
  background: linear-gradient(transparent, rgba(7,21,40,.92));
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.svc-panel-visual-cap span { color: rgba(255,255,255,.7); font-size: 0.85rem; }

.svc-feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
.svc-feature-grid li {
  padding: 1rem 1.1rem 1rem 1.15rem;
  background:
    linear-gradient(90deg, rgba(30,107,138,.12), transparent 42%),
    var(--off-white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
  font-size: 0.95rem;
}
.svc-spec-grid { grid-template-columns: 1fr 1fr; }
.svc-scenario-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.svc-scenario {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top right, rgba(30,107,138,.12), transparent 55%),
    var(--white);
}
.svc-scenario h3 {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.svc-scenario p { margin: 0; font-size: 0.95rem; }

.svc-process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.svc-process li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
}
.svc-process-num {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), #0f4d63);
}

.sidebar-stack {
  display: grid;
  gap: 1.15rem;
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}
.sidebar-stack .sidebar-box { position: static; }
.sidebar-box-accent {
  background:
    linear-gradient(160deg, rgba(30,107,138,.14), rgba(30,107,138,.04)),
    var(--white);
  border-color: rgba(30,107,138,.22);
}
.sidebar-kicker {
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}
.sidebar-box-photo {
  padding: 0;
  overflow: hidden;
  position: relative;
  min-height: 180px;
}
.sidebar-box-photo img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.sidebar-box-photo-cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(transparent, rgba(7,21,40,.9));
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.sidebar-box-photo-cap span { font-size: 0.8rem; color: rgba(255,255,255,.7); }
.sidebar-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.sidebar-points li {
  font-size: 0.9rem;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius);
  background: var(--off-white);
  border-left: 3px solid var(--accent);
}
.empty-note {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

.doc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.doc-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(30,107,138,.08), transparent 45%),
    var(--white);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.doc-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.doc-card-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), #155a75);
}
.doc-card-body h2 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}
.doc-card-body p {
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
}
.section-docs { padding-top: 2.5rem; }
.section-corp-page { padding-top: 2.5rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #155a75);
  box-shadow: 0 8px 18px rgba(30,107,138,.22);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #155a75);
  box-shadow: 0 8px 18px rgba(30,107,138,.22);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), #0f4d63);
  box-shadow: 0 10px 22px rgba(30,107,138,.28);
}
.btn-outline-dark {
  background: linear-gradient(180deg, #fff, var(--gray-100));
}
.btn-outline-dark:hover {
  background: var(--accent-soft);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- Design polish overrides ---------- */
.btn {
  letter-spacing: 0.01em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0f5f76);
  box-shadow: 0 10px 22px var(--accent-glow);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-hover), #0c5165);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px var(--accent-glow);
}
.btn-lg { border-radius: 10px; }
.svc-card,
.blog-card-rich,
.doc-card {
  box-shadow: var(--shadow);
}
.svc-card:hover,
.blog-card-rich:hover {
  box-shadow: var(--shadow-md);
}
.nav-link {
  position: relative;
}
.nav-item:not(.has-children) > .nav-link::after {
  content: "";
  position: absolute;
  left: 0.55rem; right: 0.55rem; bottom: 0.35rem;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}
.nav-item:not(.has-children) > .nav-link:hover::after {
  transform: scaleX(1);
}
.prose-blog h2 {
  position: relative;
  padding-bottom: 0.45rem;
}
.prose-blog h2::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 42px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.media-strip .visual-block,
.photo-frame,
.visual-block {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* Form shells — teklif / iletişim */
.form-shell {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.85rem 2rem;
  box-shadow: var(--shadow);
  background-image:
    linear-gradient(180deg, rgba(26,122,150,.04), transparent 28%);
}
.form-shell-head {
  margin-bottom: 1.5rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--border);
}
.form-shell-head h2 {
  font-size: 1.45rem;
  margin-bottom: 0.35rem;
}
.form-shell-head p { margin: 0; }
.legal-shell { padding: 1.75rem 2rem; }
.form-group input,
.form-group select,
.form-group textarea {
  border-radius: 10px;
  border-color: var(--border);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(26,122,150,.55);
  box-shadow: 0 0 0 4px rgba(26,122,150,.12);
}
.dynamic-fields {
  grid-column: 1 / -1;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
  padding: 1.15rem;
  margin-top: 0.25rem;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(26,122,150,.35);
  background: rgba(26,122,150,.04);
}
.dynamic-fields.active { display: grid; }
.dynamic-fields h4 {
  grid-column: 1 / -1;
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  color: var(--accent);
}
.dc-section {
  padding: 3.25rem 0;
  border-bottom: 1px solid var(--border);
  background:
    linear-gradient(180deg, transparent, rgba(243,246,249,.65));
}
.dc-section:nth-child(even) {
  background: var(--off-white);
}
.dc-section .visual-block {
  position: relative;
  min-height: 320px;
  background: var(--navy-deep);
}

/* ---------- Mobile / tablet ---------- */
@media (max-width: 1180px) {
  .nav { display: none; }
  .nav-toggle { display: flex; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    align-items: stretch;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    box-shadow: var(--shadow-md);
    flex-wrap: nowrap;
    white-space: normal;
  }
  .nav.open .nav-item { width: 100%; }
  .nav.open .nav-item.has-children::after { display: none; }
  .nav.open .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 0.75rem;
    min-width: 0;
    pointer-events: auto;
  }
  .nav.open .nav-item.open > .dropdown { display: block; }
  .header-inner { position: relative; }
}

@media (max-width: 1024px) {
  .hero-grid, .split, .content-grid, .media-strip { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .svc-grid, .svc-grid-related { grid-template-columns: repeat(2, 1fr); }
  .blog-card-rich.is-featured,
  .blog-footer-cta {
    grid-template-columns: 1fr;
  }
  .trust-grid, .why-grid, .blog-grid, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .cards, .trust-grid, .why-grid, .blog-grid, .process, .form-grid, .dc-items, .footer-grid, .dynamic-fields.active,
  .svc-grid, .svc-grid-related, .svc-feature-grid, .svc-scenario-grid, .svc-spec-grid {
    grid-template-columns: 1fr;
  }
  .svc-tablist { position: static; }
  .topbar-meta { display: none; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
}