:root {
  --navy-deep: #0a1628;
  --navy: #142847;
  --navy-light: #1e3a5f;
  --gold: #c9a961;
  --gold-light: #e0c281;
  --gold-soft: #f4ebd0;
  --cream: #f7f4ed;
  --cream-warm: #ede6d3;
  --ink: #1a1a1a;
  --muted: #6b6b6b;
  --border: rgba(201, 169, 97, 0.2);
  --display: 'Cormorant Garamond', Georgia, serif;
  --body: 'Manrope', -apple-system, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
}

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 169, 97, 0.15);
  padding: 1.1rem 0;
  transition: padding 0.3s ease;
}

.nav-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--cream);
}

.logo-mark {
  width: 42px;
  height: 42px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 1.15rem;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.05em;
  position: relative;
}

.logo-mark::before,
.logo-mark::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
}
.logo-mark::before { top: -3px; left: -3px; border-right: none; border-bottom: none; }
.logo-mark::after { bottom: -3px; right: -3px; border-left: none; border-top: none; }

.logo-text {
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.logo-text span {
  color: var(--gold);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-menu a {
  color: var(--cream);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
  padding-bottom: 4px;
}

.nav-menu a:hover { color: var(--gold); }

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after { width: 100%; }

.nav-cta {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 0.7rem 1.5rem !important;
  font-size: 0.78rem !important;
  letter-spacing: 0.15em !important;
  transition: all 0.3s !important;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--navy-deep) !important;
}

.nav-cta::after { display: none !important; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--cream);
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--cream);
}

/* ===== AÇILIR MENÜ (DROPDOWN) ===== */
.has-dropdown { position: relative; }

.dropdown-toggle .caret {
  font-size: 0.7rem;
  margin-left: 0.35rem;
  display: inline-block;
  transition: transform 0.3s;
}
.has-dropdown:hover .caret,
.has-dropdown.open .caret { transform: rotate(180deg); }

.nav-dropdown {
  list-style: none;
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 240px;
  background: rgba(10, 22, 40, 0.98);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(201, 169, 97, 0.2);
  padding: 0.6rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}

.has-dropdown:hover .nav-dropdown,
.has-dropdown.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown li { width: 100%; }

.nav-dropdown a {
  display: block;
  padding: 0.75rem 1.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--cream);
}
.nav-dropdown a::after { display: none; }
.nav-dropdown a:hover {
  color: var(--gold);
  background: rgba(201, 169, 97, 0.06);
}
.nav-dropdown .dropdown-all {
  border-top: 1px solid rgba(201, 169, 97, 0.15);
  margin-top: 0.4rem;
  padding-top: 0.85rem;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--navy-deep);
  color: var(--cream);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(201, 169, 97, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(30, 58, 95, 0.4) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 97, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 97, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.hero-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2.5rem;
  width: 100%;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  font-weight: 500;
}

.hero-eyebrow::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold);
  font-weight: 500;
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(247, 244, 237, 0.75);
  margin-bottom: 3rem;
  max-width: 540px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.05rem 2.2rem;
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(201, 169, 97, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--cream);
  border-color: rgba(247, 244, 237, 0.3);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-arrow {
  transition: transform 0.3s;
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

/* Hero side card */
.hero-card {
  background: linear-gradient(145deg, rgba(30, 58, 95, 0.6), rgba(20, 40, 71, 0.3));
  border: 1px solid rgba(201, 169, 97, 0.2);
  padding: 3rem 2.5rem;
  position: relative;
  backdrop-filter: blur(8px);
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 30px; height: 30px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.hero-card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 30px; height: 30px;
  border-bottom: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
}

.card-label {
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.card-stats {
  display: grid;
  gap: 2rem;
}

.stat {
  border-bottom: 1px solid rgba(201, 169, 97, 0.15);
  padding-bottom: 1.5rem;
}

.stat:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stat-number {
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 500;
  color: var(--cream);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-number sup {
  font-size: 1.2rem;
  color: var(--gold);
  margin-left: 0.2rem;
}

.stat-label {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: rgba(247, 244, 237, 0.6);
  text-transform: uppercase;
}

/* ===== SECTION COMMONS ===== */
section {
  padding: 8rem 0;
  position: relative;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2.5rem;
}

.section-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: end;
  margin-bottom: 5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.section-number {
  font-family: var(--display);
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--gold);
}

.section-title {
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--navy-deep);
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ===== HAKKIMIZDA ===== */
.about {
  background: var(--cream);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: start;
}

.about-aside {
  position: sticky;
  top: 120px;
}

.about-aside-label {
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.about-aside h3 {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--navy-deep);
  line-height: 1.25;
  margin-bottom: 2rem;
}

.about-aside-line {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin-bottom: 2rem;
}

.about-content p {
  font-size: 1.05rem;
  color: #3a3a3a;
  margin-bottom: 1.5rem;
  line-height: 1.85;
}

.about-content p:first-child::first-letter {
  font-family: var(--display);
  font-size: 4.5rem;
  font-weight: 500;
  color: var(--gold);
  float: left;
  line-height: 0.85;
  margin: 0.4rem 0.7rem 0 0;
  padding-top: 0.2rem;
}

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.value {
  border-left: 2px solid var(--gold);
  padding-left: 1.5rem;
}

.value-num {
  font-family: var(--display);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

.value h4 {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--navy-deep);
  margin-bottom: 0.5rem;
}

.value p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ===== EKİP ===== */
.team {
  background: var(--cream-warm);
  position: relative;
}

.team-intro {
  max-width: 680px;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #3a3a3a;
  margin-bottom: 4rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.team-card {
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 2.8rem 2.2rem;
  position: relative;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  overflow: hidden;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -20px rgba(10, 22, 40, 0.2);
  border-color: var(--gold);
}

.team-card:hover::before { transform: scaleX(1); }

.team-avatar {
  width: 64px;
  height: 64px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.05em;
  margin-bottom: 1.8rem;
  position: relative;
}

.team-avatar::before,
.team-avatar::after {
  content: '';
  position: absolute;
  width: 7px; height: 7px;
  border: 1px solid var(--gold);
}
.team-avatar::before { top: -3px; left: -3px; border-right: none; border-bottom: none; }
.team-avatar::after { bottom: -3px; right: -3px; border-left: none; border-top: none; }

.team-name {
  font-family: var(--display);
  font-size: 1.65rem;
  font-weight: 500;
  color: var(--navy-deep);
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}

.team-role {
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 1.8rem;
}

.team-creds {
  list-style: none;
  margin-bottom: 1.8rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.team-creds li {
  font-size: 0.9rem;
  color: #3a3a3a;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(201, 169, 97, 0.1);
  line-height: 1.5;
}

.team-creds li:last-child { border-bottom: none; }

.team-creds li span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.2rem;
}

.team-bio {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.75;
}

.team-placeholder {
  background: transparent;
  border: 1px dashed rgba(201, 169, 97, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 240px;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.team-placeholder:hover {
  transform: none;
  box-shadow: none;
  border-color: rgba(201, 169, 97, 0.4);
}
.team-placeholder::before { display: none; }

.team-placeholder span {
  display: block;
  font-family: var(--display);
  font-style: italic;
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

/* ===== HİZMETLER ===== */
.services {
  background: var(--navy-deep);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 97, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 97, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.services .section-title { color: var(--cream); }

.services .section-header {
  border-bottom-color: rgba(201, 169, 97, 0.2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid rgba(201, 169, 97, 0.15);
  position: relative;
  z-index: 1;
}

.service {
  padding: 3rem 2.8rem;
  border-right: 1px solid rgba(201, 169, 97, 0.15);
  border-bottom: 1px solid rgba(201, 169, 97, 0.15);
  position: relative;
  transition: background 0.4s;
}

.service:nth-child(2n) { border-right: none; }
.service:nth-child(n+5) { border-bottom: none; }

.service:hover {
  background: rgba(201, 169, 97, 0.04);
}

.service-icon {
  width: 56px;
  height: 56px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  color: var(--gold);
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.service h3 {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 1rem;
  color: var(--cream);
}

.service p {
  font-size: 0.96rem;
  line-height: 1.75;
  color: rgba(247, 244, 237, 0.7);
}

.service-tag {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

/* ===== UYGULAMALAR ===== */
.apps {
  background: var(--cream-warm);
  position: relative;
}

.apps::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 60%;
  background: radial-gradient(ellipse at top, rgba(201, 169, 97, 0.08), transparent 70%);
  pointer-events: none;
}

.apps-intro {
  max-width: 720px;
  font-size: 1.1rem;
  line-height: 1.8;
  color: #3a3a3a;
  margin-bottom: 4rem;
}

.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.app-card {
  background: var(--cream);
  border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  position: relative;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none;
  color: inherit;
  display: block;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.app-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 50px -20px rgba(10, 22, 40, 0.2);
  border-color: var(--gold);
}

.app-card:hover::before {
  transform: scaleX(1);
}

.app-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.app-card h3 {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--navy-deep);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.app-card .app-code {
  font-family: var(--display);
  font-style: italic;
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.app-card p {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.app-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: var(--navy-deep);
  text-transform: uppercase;
  font-weight: 600;
  border-bottom: 1px solid var(--navy-deep);
  padding-bottom: 4px;
}

.app-placeholder {
  background: transparent;
  border: 1px dashed rgba(201, 169, 97, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 240px;
  color: var(--muted);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

.app-placeholder span {
  display: block;
  font-family: var(--display);
  font-style: italic;
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

/* ===== EKİP / DENEYİM ===== */
.experience {
  background: var(--cream);
  padding: 7rem 0;
}

.exp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.exp-item {
  padding: 3rem 2rem;
  text-align: center;
  border-right: 1px solid var(--border);
  position: relative;
}

.exp-item:last-child { border-right: none; }

.exp-number {
  font-family: var(--display);
  font-size: 4rem;
  font-weight: 500;
  color: var(--navy-deep);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.exp-number .plus { color: var(--gold); }

.exp-label {
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ===== İLETİŞİM ===== */
.contact {
  background: var(--navy-deep);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(201, 169, 97, 0.08), transparent 60%);
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  position: relative;
  z-index: 1;
}

.contact-title {
  font-family: var(--display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.contact-title em {
  font-style: italic;
  color: var(--gold);
}

.contact-lead {
  font-size: 1.1rem;
  color: rgba(247, 244, 237, 0.75);
  margin-bottom: 3rem;
  max-width: 480px;
  line-height: 1.75;
}

.contact-info {
  display: grid;
  gap: 2rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(201, 169, 97, 0.15);
}

.contact-label {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  padding-top: 0.25rem;
}

.contact-value {
  font-family: var(--display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--cream);
}

.contact-value a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.contact-value a:hover { border-bottom-color: var(--gold); }

.contact-form {
  background: rgba(30, 58, 95, 0.4);
  border: 1px solid rgba(201, 169, 97, 0.2);
  padding: 3rem 2.5rem;
}

.form-title {
  font-family: var(--display);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--cream);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(201, 169, 97, 0.3);
  color: var(--cream);
  padding: 0.7rem 0;
  font-family: var(--body);
  font-size: 0.95rem;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-bottom-color: var(--gold);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-submit {
  width: 100%;
  background: var(--gold);
  color: var(--navy-deep);
  border: none;
  padding: 1rem;
  font-family: var(--body);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
  margin-top: 1rem;
}

.form-submit:hover {
  background: var(--gold-light);
}

/* Baglantiyi dugme gibi gostermek icin: <a> nin varsayilan satir ici
   yerlesimi ve alt cizgisi temizlenir. */
a.form-submit {
  display: block;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}

.form-submit-sade {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.form-submit-sade:hover {
  background: rgba(201, 169, 97, 0.12);
}

.contact-note {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(247, 244, 237, 0.82);
  margin-top: 1.25rem;
}

.contact-note:first-of-type {
  margin-top: 0;
}

/* ===== FOOTER ===== */
.footer {
  background: #050d18;
  color: rgba(247, 244, 237, 0.6);
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(201, 169, 97, 0.15);
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  font-family: var(--display);
  font-size: 1.2rem;
  color: var(--cream);
}

.footer-brand span { color: var(--gold); }

/* Alt menü */
.footer-nav {
  display: flex;
  list-style: none;
  gap: 1.8rem;
  flex-wrap: wrap;
}

.footer-nav a {
  color: rgba(247, 244, 237, 0.6);
  text-decoration: none;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.footer-nav a:hover { color: var(--gold); }

.footer-copy {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
}

.footer-disclaimer {
  font-size: 0.72rem;
  color: rgba(247, 244, 237, 0.4);
  margin-top: 1rem;
  text-align: center;
  width: 100%;
  letter-spacing: 0.05em;
  border-top: 1px solid rgba(201, 169, 97, 0.1);
  padding-top: 1.5rem;
  line-height: 1.7;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy-deep);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(201, 169, 97, 0.2);
  }
  .nav-menu.open { display: flex; }
  .menu-toggle { display: flex; }

  /* Mobilde açılır menü: tıklayınca alta açılır */
  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    min-width: 0;
    border: none;
    background: transparent;
    backdrop-filter: none;
    padding: 0.3rem 0 0.3rem 1rem;
  }
  .has-dropdown.open .nav-dropdown { display: block; }
  .nav-dropdown a { padding: 0.6rem 0; }

  .hero-container,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .about-aside { position: static; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service { border-right: none !important; }

  .section-header {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .values { grid-template-columns: 1fr; gap: 1.5rem; }
  .exp-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-item:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
  .exp-item:nth-child(2n) { border-right: none; }

  /* MOBIL BOSLUK (Codex HOLD2 md.7): bolum dolgusu ve baslik alti
     bosluk kuculur; iki bolum arasi 160px'ten 112px'e iner. */
  section { padding: 3.5rem 0; }
  .experience { padding: 3.5rem 0; }   /* kendi 7rem dolgusunu ezer */
  .hero { padding: 88px 0 56px; }
  .section-header { margin-bottom: 2.5rem; padding-bottom: 1.25rem; }
  .apps-intro { margin-bottom: 2rem; }
  .team-placeholder, .app-placeholder { min-height: 132px; }
  .container, .hero-container, .nav-container, .footer-container { padding: 0 1.5rem; }
}

@media (max-width: 540px) {
  /* Dar ekranda daha da sikilir: bolum arasi 88px. */
  section { padding: 2.75rem 0; }
  .experience { padding: 2.75rem 0; }
  .hero { padding: 72px 0 44px; }
  .section-header { margin-bottom: 2rem; }
  .exp-grid { grid-template-columns: 1fr; }
  .exp-item { border-right: none; border-bottom: 1px solid var(--border); }
  .exp-item:last-child { border-bottom: none; }
  .contact-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .hero h1 { font-size: 2.4rem; }
}