/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #1a56db;
  --primary-dark: #1341b0;
  --primary-light: #3b82f6;
  --secondary: #0ea5e9;
  --accent: #06b6d4;
  --dark: #0f172a;
  --dark-2: #1e293b;
  --dark-3: #334155;
  --text: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-card: #ffffff;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.14);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* ===== CONTAINER ===== */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow var(--transition), background var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.09);
  background: rgba(255, 255, 255, 1);
}

.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 2px 48px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
}

.nav-logo:hover {
  opacity: 0.85;
}

.logo-img {
  height: 120px;
  width: auto;
  max-width: 300px;
  object-fit: contain;
  display: block;
  transition: all 0.3s ease;
}

@media (min-width: 1400px) {
  .logo-img {
    height: 140px;
    max-width: 400px;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 9px 18px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all var(--transition);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: transform 0.25s ease;
}

.nav-link:hover {
  color: var(--primary);
  background: rgba(26, 86, 219, 0.06);
}

.nav-link:hover::after {
  transform: translateX(-50%) scaleX(0.7);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
  background: rgba(26, 86, 219, 0.08);
}

.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition);
}

.hamburger:hover {
  background: var(--bg-soft);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 30px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 86, 219, 0.3);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 130px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1a3a6e 40%, #1a56db 80%, #0ea5e9 100%);
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1140px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 50px;
  padding: 0 24px;
}

.hero-content {
  flex: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.83rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.gradient-text {
  background: linear-gradient(90deg, #60a5fa, #38bdf8, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 36px;
  line-height: 1.7;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Floating cards */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* Row layout override for hero */
.hero-inner--row {
  flex-direction: row !important;
  text-align: left !important;
  align-items: center;
  justify-content: space-between;
}

.hero-inner--row .hero-content {
  max-width: 600px;
}

.hero-inner--row .hero-subtitle {
  margin-left: 0;
  margin-right: 0;
}

.hero-inner--row .hero-buttons {
  justify-content: flex-start;
}

/* Drip layout: vertical stack slightly offset */
.hero-visual--drip {
  display: flex !important;
  flex-direction: column !important;
  flex-wrap: nowrap !important;
  align-items: flex-start !important;
  gap: 16px !important;
  padding-left: 0 !important;
  margin-left: -20px;
  position: relative;
}

.hero-visual--drip .floating-card {
  margin-left: 0;
  min-width: 180px;
}

.hero-visual--drip .card-1 {
  margin-left: 0;
}

.hero-visual--drip .card-2 {
  margin-left: 28px;
}

.hero-visual--drip .card-3 {
  margin-left: 56px;
}

.floating-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
}

.card-icon {
  font-size: 1.4rem;
}

.card-1 {
  animation-delay: 0s;
}

.card-2 {
  animation-delay: 1.3s;
}

.card-3 {
  animation-delay: 2.6s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* ===== TÜZÜK ===== */
.tuzuk-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1a3a6e 50%, #1a56db 100%);
  position: relative;
  overflow: hidden;
}

.tuzuk-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.tuzuk-section .section-title {
  color: #fff;
}

.tuzuk-card {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 64px;
  align-items: start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  z-index: 1;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(8px);
}

.tuzuk-icon-wrapper {
  text-align: center;
  padding-top: 8px;
}

.tuzuk-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
  display: block;
}

.tuzuk-icon-wrapper h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.4;
}

.tuzuk-meta {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.tuzuk-body p {
  font-size: 0.97rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.85;
  margin-bottom: 16px;
}

.btn-tuzuk {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: #fff;
  color: var(--primary);
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid #fff;
  transition: all var(--transition);
  margin-top: 8px;
  cursor: pointer;
  text-decoration: none;
}

.btn-tuzuk:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-tuzuk-icon {
  font-size: 1rem;
}

/* ===== Scroll indicator ===== */
.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-dot {
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollBounce {

  0%,
  100% {
    transform: translateY(0);
    opacity: 1;
  }

  50% {
    transform: translateY(10px);
    opacity: 0.4;
  }
}

/* ===== PRESIDENT (After Hero) ===== */
.president-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #0f172a 0%, #1a3a6e 50%, #1a56db 100%);
  position: relative;
  overflow: hidden;
}

.president-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='%23ffffff' fill-opacity='0.03'%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");
}

.president-content {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 64px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.president-photo-wrapper {
  text-align: center;
}

.president-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 3px solid rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.president-avatar {
  font-size: 4rem;
}

.president-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.president-info p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.president-message {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 44px;
  backdrop-filter: blur(8px);
  position: relative;
}

.quote-mark {
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.15);
  line-height: 0.8;
  font-family: Georgia, serif;
  margin-bottom: 8px;
}

.message-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.8;
  margin-bottom: 16px;
  font-weight: 500;
}

.message-body {
  font-size: 0.97rem;
  color: rgba(255, 255, 255, 0.80);
  line-height: 1.85;
  margin-bottom: 16px;
}

.message-signature {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  line-height: 1.7;
}

.message-signature strong {
  color: #fff;
}

.message-signature em {
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
}

/* ===== STATS ===== */
.stats-section {
  background: var(--bg-soft);
  padding: 60px 0;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  padding: 28px 24px;
}

.stat-number {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-plus {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 8px;
}

/* ===== SECTION COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  background: rgba(26, 86, 219, 0.08);
  color: var(--primary);
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-tag.light {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title.light {
  color: #fff;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 16px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about-section {
  padding: 100px 0;
  background: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.about-text {
  text-align: justify;
}

.about-lead {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 24px;
  line-height: 1.6;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 1.05rem;
}

.about-text h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--dark);
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(26, 86, 219, 0.15);
  /* primary color transparent */
}

.about-text ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 24px;
}

.about-text ul li {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
}

.about-text ul li::before {
  content: '•';
  color: var(--primary);
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  font-weight: bold;
}

.about-values {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 20px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.value-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.value-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--dark);
  margin-bottom: 4px;
}

.value-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  max-width: 440px;
  margin: 0 auto;
}

.about-card-main {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  color: #fff;
  text-align: center;
}

.about-icon-big {
  font-size: 3rem;
  margin-bottom: 16px;
}

.about-card-main h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.about-card-main p {
  font-size: 0.9rem;
  opacity: 0.85;
}

.about-card-secondary {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-card-secondary span {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

/* ===== PROJECTS ===== */
.projects-section {
  padding: 100px 0;
  background: var(--bg-soft);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(26, 86, 219, 0.2);
}

.project-card.featured {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-color: transparent;
  color: #fff;
  grid-column: span 1;
}

.project-card.featured h3,
.project-card.featured p {
  color: #fff;
}

.project-card.featured .project-meta span {
  background: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.9);
}

.project-card.featured .project-link {
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.3);
}

.project-card.featured .project-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.project-tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 16px;
  width: fit-content;
}

.project-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.project-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
}

.project-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 20px;
}

.project-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.project-meta span {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.project-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  padding: 8px 18px;
  border: 1.5px solid var(--primary);
  border-radius: 8px;
  transition: all var(--transition);
  width: fit-content;
  margin-top: auto;
}

.project-link:hover {
  background: var(--primary);
  color: #fff;
}

/* ===== CONTACT ===== */
.contact-section {
  padding: 100px 0;
  background: var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 72px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  background: rgba(26, 86, 219, 0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 4px;
  font-weight: 600;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-btn {
  width: 46px;
  height: 46px;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  transition: all var(--transition);
}

.social-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-success {
  display: none;
  background: #f0fdf4;
  border: 1px solid #86efac;
  color: #166534;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
}

.form-success.show {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== FOOTER ===== */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
  margin-bottom: 16px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 10px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner {
    gap: 40px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .president-content {
    grid-template-columns: 220px 1fr;
    gap: 40px;
  }

  .about-grid {
    gap: 48px;
  }

  .contact-grid {
    gap: 48px;
  }
}

@media (max-width: 768px) {

  /* Navbar mobile */
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-110%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-link {
    padding: 12px 16px;
    font-size: 1rem;
    width: 100%;
    text-align: center;
  }

  /* Hero */
  .hero {
    padding: 100px 24px 60px;
  }

  .hero-inner {
    flex-direction: column;
    text-align: center;
    gap: 0;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Projects */
  .projects-grid {
    grid-template-columns: 1fr;
  }

  /* President */
  .president-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  /* Tüzük */
  .tuzuk-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 24px;
  }

  .tuzuk-icon-wrapper {
    text-align: center;
  }

  /* Hero drip - hide on mobile */
  .hero-inner--row {
    flex-direction: column !important;
    text-align: center !important;
  }

  .hero-inner--row .hero-buttons {
    justify-content: center;
  }

  .hero-inner--row .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-visual--drip {
    display: none !important;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

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

  .hero-title {
    font-size: 2.2rem;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .president-message {
    padding: 28px 20px;
  }
}