/* =====================================================
   Umbral — Finansal Analiz Platformu
   Ana Stil Dosyası
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --white:       #FFFFFF;
  --off-white:   #F8F9FB;
  --light-gray:  #EEF1F5;
  --mid-gray:    #A0A9B4;
  --charcoal:    #2C3340;
  --dark:        #1A1F28;
  --blue-accent: #4A7FA5;
  --blue-light:  #C8DCF0;
  --blue-pale:   #EBF3FA;
  --blue-mid:    #6B9EC4;
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, sans-serif;
  --radius:      6px;
  --shadow-sm:   0 1px 4px rgba(44,51,64,.07);
  --shadow-md:   0 4px 20px rgba(44,51,64,.10);
  --shadow-lg:   0 12px 40px rgba(44,51,64,.14);
  --transition:  .25s ease;
  --max-w:       1200px;
  --section-gap: 100px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--charcoal); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  color: var(--dark);
  line-height: 1.3;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; }
h5 { font-size: 1rem; }

p { margin-bottom: 1em; color: #4A5260; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; color: var(--dark); }
em { font-style: italic; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }
.container--wide   { max-width: 1400px; margin: 0 auto; padding: 0 24px; }

section { padding: var(--section-gap) 0; }

/* ---- Utility ---- */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.mt-4  { margin-top: 1rem; }
.mt-8  { margin-top: 2rem; }
.mt-16 { margin-top: 4rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-8  { margin-bottom: 2rem; }
.flex  { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4 { gap: 1rem; }
.gap-8 { gap: 2rem; }
.w-full { width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

/* ---- Section Labels ---- */
.section-label {
  font-family: var(--font-sans);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 1rem;
  display: block;
}

/* ---- Section Headings ---- */
.section-heading { margin-bottom: 1.25rem; }
.section-sub {
  font-size: 1.05rem;
  color: #5A6270;
  max-width: 640px;
  line-height: 1.7;
}
.section-header-center { text-align: center; margin-bottom: 60px; }
.section-header-center .section-sub { margin: 0 auto; }

/* ---- Divider ---- */
.divider {
  width: 48px;
  height: 3px;
  background: var(--blue-accent);
  margin: 1.25rem 0;
  border-radius: 2px;
}
.divider--center { margin: 1.25rem auto; }

/* =====================================================
   HEADER / NAV
   ===================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--light-gray);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-md); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--dark);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo-mark span {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.02em;
}
.logo-text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -.01em;
}
.logo-text sub {
  font-family: var(--font-sans);
  font-size: .55rem;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--mid-gray);
  vertical-align: super;
  margin-left: 2px;
}

/* Nav */
.main-nav { display: flex; align-items: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-item { position: relative; }
.nav-link {
  display: block;
  padding: 6px 12px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--charcoal);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover, .nav-link.active {
  background: var(--blue-pale);
  color: var(--blue-accent);
}

/* Dropdown */
.nav-item.has-dropdown:hover .dropdown { opacity: 1; pointer-events: auto; transform: translateY(0); }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 200;
}
.dropdown a {
  display: block;
  padding: 9px 14px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--charcoal);
  border-radius: var(--radius);
  transition: background var(--transition);
}
.dropdown a:hover { background: var(--blue-pale); color: var(--blue-accent); }

/* Mobile toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--dark);
  color: #8A93A0;
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-brand .logo-text { color: var(--white); }
.footer-brand .logo-mark { background: var(--blue-accent); }
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-top: 1rem; max-width: 280px; color: #8A93A0; }
.footer-col h5 {
  font-family: var(--font-sans);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: .875rem; color: #8A93A0; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: .875rem; }
.footer-contact-item svg { flex-shrink: 0; margin-top: 3px; color: var(--blue-accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: .8rem;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom-links a { color: #8A93A0; }
.footer-bottom-links a:hover { color: var(--white); }

/* =====================================================
   HERO — Homepage
   ===================================================== */
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 80px 0;
  overflow: hidden;
}
.hero-content { max-width: 560px; }
.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: 1.5rem;
}
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--dark);
}
.hero h1 em {
  font-style: italic;
  color: var(--blue-accent);
}
.hero-lead {
  font-size: 1.1rem;
  color: #5A6270;
  line-height: 1.75;
  margin-bottom: 2.5rem;
  max-width: 480px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-image-wrap {
  position: relative;
  height: 520px;
  border-radius: 16px;
  overflow: hidden;
}
.hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-stats {
  position: absolute;
  bottom: 28px;
  left: 28px;
  right: 28px;
  display: flex;
  gap: 16px;
}
.hero-stat-card {
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-radius: 10px;
  padding: 14px 18px;
  flex: 1;
  border: 1px solid rgba(255,255,255,.6);
}
.hero-stat-card .number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-card .label {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: .875rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn--primary {
  background: var(--dark);
  color: var(--white);
  border-color: var(--dark);
}
.btn--primary:hover {
  background: var(--charcoal);
  color: var(--white);
  border-color: var(--charcoal);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,31,40,.2);
}
.btn--outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--charcoal);
}
.btn--outline:hover {
  background: var(--dark);
  color: var(--white);
  transform: translateY(-1px);
}
.btn--blue {
  background: var(--blue-accent);
  color: var(--white);
  border-color: var(--blue-accent);
}
.btn--blue:hover {
  background: #3A6F95;
  color: var(--white);
  border-color: #3A6F95;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(74,127,165,.3);
}
.btn--ghost {
  background: transparent;
  color: var(--blue-accent);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
}
.btn--ghost:hover { color: var(--dark); }
.btn--ghost svg { transition: transform var(--transition); }
.btn--ghost:hover svg { transform: translateX(4px); }
.btn--sm { padding: 9px 18px; font-size: .8rem; }
.btn--lg { padding: 16px 32px; font-size: 1rem; }

/* =====================================================
   CARDS
   ===================================================== */
.card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.card-image { aspect-ratio: 16/9; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-image img { transform: scale(1.04); }
.card-body { padding: 28px; }
.card-category {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue-accent);
  margin-bottom: .75rem;
}
.card-title { font-size: 1.15rem; margin-bottom: .75rem; line-height: 1.4; }
.card-excerpt { font-size: .9rem; color: #5A6270; line-height: 1.65; margin-bottom: 1.25rem; }
.card-meta { display: flex; align-items: center; gap: 16px; font-size: .78rem; color: var(--mid-gray); }
.card-meta-item { display: flex; align-items: center; gap: 6px; }

/* Service card */
.service-card {
  padding: 36px 32px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  transition: all var(--transition);
  position: relative;
}
.service-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-light); }
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--blue-accent);
}
.service-card h3 { font-size: 1.15rem; margin-bottom: .75rem; }
.service-card p  { font-size: .9rem; margin-bottom: 1.25rem; }

/* Info card / Insight card */
.insight-card {
  background: var(--off-white);
  border-radius: 12px;
  padding: 32px;
  border-left: 4px solid var(--blue-accent);
}
.insight-card h4 { font-size: 1.05rem; margin-bottom: .6rem; }
.insight-card p  { font-size: .9rem; margin-bottom: 0; }

/* Stat box */
.stat-box {
  text-align: center;
  padding: 36px 24px;
}
.stat-box .stat-number {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
  margin-bottom: .5rem;
}
.stat-box .stat-label {
  font-size: .85rem;
  font-weight: 500;
  color: var(--mid-gray);
}

/* =====================================================
   GRIDS
   ===================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }

/* =====================================================
   PAGE HERO (inner pages)
   ===================================================== */
.page-hero {
  padding: 80px 0 72px;
  background: var(--off-white);
  border-bottom: 1px solid var(--light-gray);
}
.page-hero-inner { max-width: 700px; }
.page-hero h1 { margin-bottom: 1.25rem; }
.page-hero p {
  font-size: 1.1rem;
  color: #5A6270;
  line-height: 1.75;
  max-width: 580px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--mid-gray);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--mid-gray); }
.breadcrumb a:hover { color: var(--blue-accent); }
.breadcrumb-sep { color: var(--mid-gray); }

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-block { position: relative; }
.about-image-block img { border-radius: 14px; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
  text-align: center;
  min-width: 140px;
}
.about-badge .ab-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
}
.about-badge .ab-label { font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mid-gray); margin-top: 4px; }
.value-list { margin-top: 1.5rem; }
.value-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 1.25rem; }
.value-dot {
  width: 24px; height: 24px;
  background: var(--blue-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 3px;
}
.value-dot svg { color: var(--blue-accent); }

/* =====================================================
   TEAM
   ===================================================== */
.team-card { text-align: center; }
.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1.25rem;
  overflow: hidden;
  border: 3px solid var(--light-gray);
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-card h4 { font-size: 1.05rem; margin-bottom: .25rem; }
.team-card .team-role { font-size: .82rem; color: var(--blue-accent); font-weight: 600; margin-bottom: .75rem; }
.team-card p { font-size: .87rem; color: #5A6270; }

/* =====================================================
   FEATURE SPLIT (text + image alternating)
   ===================================================== */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--light-gray);
}
.feature-split:last-of-type { border-bottom: none; }
.feature-split.reverse .feature-img { order: -1; }
.feature-img img {
  width: 100%;
  border-radius: 14px;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.feature-text .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1.25rem; }
.feature-text .tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--blue-pale);
  color: var(--blue-accent);
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
}
.checklist { margin-top: 1.5rem; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: .92rem;
  border-bottom: 1px solid var(--light-gray);
  color: #4A5260;
}
.checklist li:last-child { border-bottom: none; }
.checklist li::before {
  content: '';
  width: 18px;
  height: 18px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%234A7FA5'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
  margin-top: 2px;
}

/* =====================================================
   ARTICLE / BLOG
   ===================================================== */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.articles-sidebar { display: flex; flex-direction: column; gap: 28px; }
.sidebar-article {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--light-gray);
}
.sidebar-article:last-child { border-bottom: none; }
.sidebar-article-img {
  width: 80px;
  height: 64px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.sidebar-article-img img { width: 100%; height: 100%; object-fit: cover; }
.sidebar-article h5 { font-size: .88rem; margin-bottom: .35rem; line-height: 1.4; }
.sidebar-article span { font-size: .75rem; color: var(--mid-gray); }

/* Single article */
.article-content h2 { font-size: 1.8rem; margin: 2.5rem 0 1rem; }
.article-content h3 { font-size: 1.35rem; margin: 2rem 0 .75rem; }
.article-content p  { font-size: 1rem; line-height: 1.8; margin-bottom: 1.25rem; }
.article-content ul, .article-content ol { margin: 1rem 0 1.5rem 1.5rem; }
.article-content ul li, .article-content ol li { font-size: 1rem; line-height: 1.7; margin-bottom: .6rem; }
.article-content ul { list-style: disc; }
.article-content ol { list-style: decimal; }
.article-content blockquote {
  border-left: 4px solid var(--blue-accent);
  padding: 16px 24px;
  margin: 2rem 0;
  background: var(--blue-pale);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--charcoal);
}
.article-content .info-box {
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  padding: 24px;
  margin: 2rem 0;
}
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2rem; }
.article-tags a {
  padding: 5px 14px;
  background: var(--light-gray);
  color: var(--charcoal);
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 500;
}
.article-tags a:hover { background: var(--blue-pale); color: var(--blue-accent); }

/* =====================================================
   FAQ
   ===================================================== */
.faq-item {
  border-bottom: 1px solid var(--light-gray);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  cursor: pointer;
  gap: 24px;
}
.faq-question h4 {
  font-size: 1rem;
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--dark);
  flex: 1;
  line-height: 1.5;
}
.faq-icon {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--mid-gray);
}
.faq-item.open .faq-icon { background: var(--blue-accent); border-color: var(--blue-accent); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 0 22px;
  font-size: .95rem;
  color: #5A6270;
  line-height: 1.75;
  max-width: 720px;
}
.faq-item.open .faq-answer { display: block; }

/* =====================================================
   CONTACT FORM
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}
.contact-info-block h3 { margin-bottom: 1rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--light-gray);
}
.contact-detail:first-of-type { border-top: 1px solid var(--light-gray); }
.contact-detail-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue-accent);
}
.contact-detail-text strong { display: block; font-size: .82rem; font-weight: 600; color: var(--mid-gray); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.contact-detail-text span { font-size: .95rem; color: var(--charcoal); }

/* Form */
.form-card {
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 14px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .82rem; font-weight: 600; color: var(--charcoal); margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: .9rem;
  color: var(--dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--blue-accent);
  box-shadow: 0 0 0 3px rgba(74,127,165,.12);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23A0A9B4'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; }
.form-group .field-hint { font-size: .76rem; color: var(--mid-gray); margin-top: 6px; }
.form-consent { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 24px; font-size: .82rem; color: #5A6270; line-height: 1.5; }
.form-consent input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; accent-color: var(--blue-accent); }

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success .success-icon {
  width: 64px;
  height: 64px;
  background: #E6F4EC;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: #2E7D52;
}
.form-success h3 { font-size: 1.4rem; color: var(--dark); margin-bottom: .75rem; }
.form-success p  { font-size: .95rem; color: #5A6270; }

/* =====================================================
   POLICY PAGES
   ===================================================== */
.policy-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}
.policy-nav {
  position: sticky;
  top: 100px;
  background: var(--off-white);
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  padding: 20px;
}
.policy-nav h6 {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-bottom: 12px;
}
.policy-nav a {
  display: block;
  padding: 8px 10px;
  font-size: .83rem;
  color: var(--charcoal);
  border-radius: 6px;
  transition: background var(--transition);
}
.policy-nav a:hover, .policy-nav a.active {
  background: var(--blue-pale);
  color: var(--blue-accent);
}
.policy-body h2 { font-size: 1.5rem; margin: 2.5rem 0 .9rem; padding-top: 1rem; }
.policy-body h3 { font-size: 1.15rem; margin: 1.75rem 0 .6rem; }
.policy-body p { font-size: .95rem; line-height: 1.8; margin-bottom: 1rem; }
.policy-body ul, .policy-body ol { margin: .75rem 0 1.25rem 1.5rem; }
.policy-body ul { list-style: disc; }
.policy-body ol { list-style: decimal; }
.policy-body li { font-size: .95rem; line-height: 1.7; margin-bottom: .5rem; color: #4A5260; }
.policy-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: .88rem;
}
.policy-body th, .policy-body td {
  padding: 12px 16px;
  border: 1px solid var(--light-gray);
  text-align: left;
}
.policy-body th { background: var(--off-white); font-weight: 600; color: var(--dark); }
.policy-meta-box {
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 2rem;
  font-size: .88rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.policy-meta-box span strong { color: var(--dark); }

/* =====================================================
   MAPS / CONTACT
   ===================================================== */
.map-placeholder {
  width: 100%;
  height: 320px;
  background: var(--light-gray);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 2rem;
}
.map-placeholder iframe { width: 100%; height: 100%; border: none; border-radius: 12px; }

/* =====================================================
   SITEMAP
   ===================================================== */
.sitemap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.sitemap-section h3 {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--charcoal);
  border-bottom: 2px solid var(--blue-accent);
  padding-bottom: .75rem;
  margin-bottom: 1rem;
}
.sitemap-section ul li { margin-bottom: 8px; }
.sitemap-section ul li a { font-size: .9rem; color: #5A6270; }
.sitemap-section ul li a:hover { color: var(--blue-accent); }

/* =====================================================
   REPORT CARDS
   ===================================================== */
.report-card {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--light-gray);
  border-radius: 12px;
  transition: all var(--transition);
}
.report-card:hover { box-shadow: var(--shadow-md); border-color: var(--blue-light); }
.report-icon {
  width: 48px;
  height: 56px;
  background: var(--blue-pale);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blue-accent);
}
.report-body h4 { font-size: 1rem; margin-bottom: .4rem; }
.report-body p  { font-size: .85rem; margin-bottom: .75rem; }
.report-body .report-meta { display: flex; gap: 16px; font-size: .75rem; color: var(--mid-gray); }

/* =====================================================
   CALLOUT / CTA
   ===================================================== */
.cta-section {
  background: var(--dark);
  color: var(--white);
  text-align: center;
  padding: 100px 0;
}
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p  { color: #A0AAB4; max-width: 560px; margin: 0 auto 2.5rem; font-size: 1.05rem; }
.cta-section .btn--outline { border-color: rgba(255,255,255,.3); color: var(--white); }
.cta-section .btn--outline:hover { background: rgba(255,255,255,.1); }

/* Highlight strip */
.highlight-strip {
  background: var(--blue-pale);
  border: 1px solid var(--blue-light);
  border-radius: 14px;
  padding: 40px 48px;
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 32px;
  align-items: center;
}
.highlight-strip h3 { margin: 0; }
.highlight-strip p  { margin: 0; font-size: .95rem; color: #5A6270; }

/* =====================================================
   EDUCATION / EGITIM
   ===================================================== */
.edu-path {
  position: relative;
  padding-left: 40px;
}
.edu-path::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--light-gray);
}
.edu-step {
  position: relative;
  margin-bottom: 40px;
}
.edu-step::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--blue-accent);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 2px var(--blue-accent);
}
.edu-step h4 { font-size: 1rem; margin-bottom: .5rem; }
.edu-step p  { font-size: .9rem; color: #5A6270; margin: 0; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-image-wrap { height: 360px; }
  .about-split { grid-template-columns: 1fr; gap: 48px; }
  .about-badge { right: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-split { grid-template-columns: 1fr; gap: 40px; }
  .feature-split.reverse .feature-img { order: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-nav { position: static; }
  .highlight-strip { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-gap: 64px; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2-1 { grid-template-columns: 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .main-nav { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--white); padding: 16px; border-bottom: 1px solid var(--light-gray); z-index: 999; box-shadow: var(--shadow-lg); }
  .main-nav.open { display: block; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: 2px; }
  .dropdown { position: static; opacity: 1; pointer-events: auto; transform: none; box-shadow: none; border: none; padding: 0 0 0 16px; }
  .menu-toggle { display: flex; }
  .hero-stats { position: static; margin-top: 20px; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .sitemap-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { justify-content: center; }
  .form-card { padding: 24px 20px; }
}