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

:root,
[data-theme="dark"] {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a2e;
  --bg-card-hover: #222240;
  --bg-surface: rgba(255, 255, 255, 0.03);
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0b0;
  --text-heading: #ffffff;
  --accent: #6c63ff;
  --accent-hover: #7f78ff;
  --accent-glow: rgba(108, 99, 255, 0.15);
  --accent-second: #00d4aa;
  --accent-second-hover: #00e6b8;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(108, 99, 255, 0.3);
  --navbar-bg: rgba(10, 10, 15, 0.8);
  --mobile-overlay: rgba(10, 10, 15, 0.95);
  --disclaimer-bg: rgba(255, 200, 60, 0.08);
  --disclaimer-border: rgba(255, 200, 60, 0.2);
  --disclaimer-color: #ffcd60;
  --hero-gradient-1: rgba(108, 99, 255, 0.08);
  --hero-gradient-2: rgba(0, 212, 170, 0.06);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.1);
  --navbar-blur: 12px;
  --transition: 0.25s ease;
  --max-width: 1100px;
}

[data-theme="light"] {
  --bg-primary: #eeecf2;
  --bg-secondary: #faf8fc;
  --bg-card: #faf8fc;
  --bg-card-hover: #ece8f4;
  --bg-surface: rgba(0, 0, 0, 0.04);
  --text-primary: #3a3a4e;
  --text-secondary: #6b6b80;
  --text-heading: #111122;
  --accent: #5a52e0;
  --accent-hover: #6c63ff;
  --accent-glow: rgba(108, 99, 255, 0.12);
  --accent-second: #00b894;
  --accent-second-hover: #00d4aa;
  --border: rgba(0, 0, 0, 0.08);
  --border-accent: rgba(108, 99, 255, 0.3);
  --navbar-bg: rgba(238, 236, 242, 0.88);
  --mobile-overlay: rgba(238, 236, 242, 0.97);
  --disclaimer-bg: rgba(240, 160, 20, 0.1);
  --disclaimer-border: rgba(240, 160, 20, 0.25);
  --disclaimer-color: #b06200;
  --hero-gradient-1: rgba(108, 99, 255, 0.06);
  --hero-gradient-2: rgba(0, 212, 170, 0.04);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.06);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(ellipse at 30% 20%, var(--hero-gradient-1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, var(--hero-gradient-2) 0%, transparent 50%);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--accent-hover);
}

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

ul {
  list-style: none;
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0.5rem 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: var(--navbar-bg);
  backdrop-filter: blur(var(--navbar-blur));
  -webkit-backdrop-filter: blur(var(--navbar-blur));
  border-bottom: 1px solid var(--border);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo-img {
  height: 160px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-heading);
}

/* ── Dropdown ── */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  background: none;
  border: none;
  font-family: inherit;
  padding: 0;
  position: relative;
}

.nav-dropdown-toggle::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

.nav-dropdown.open > .nav-dropdown-toggle,
.nav-dropdown-toggle:hover {
  color: var(--text-heading);
}

.nav-dropdown.open > .nav-dropdown-toggle::after,
.nav-dropdown-toggle:hover::after {
  width: 100%;
}

.nav-dropdown-arrow {
  transition: transform var(--transition);
}

.nav-dropdown.open .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius);
  padding: 0.5rem 0;
  flex-direction: column;
  box-shadow: var(--shadow-card), 0 0 20px rgba(108, 99, 255, 0.1);
  z-index: 1001;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.nav-dropdown.open .nav-dropdown-menu {
  display: flex;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition);
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown-menu a {
  color: #00e6b8;
}

.nav-dropdown-menu a:hover {
  color: #ffffff;
  background: var(--bg-surface);
}

.nav-dropdown-menu a.active {
  color: var(--accent-second);
  background: var(--accent-glow);
}

/* ── Language Switcher ── */
.lang-switch {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.5px;
  margin-left: 0.5rem;
}

.lang-switch:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ── Theme Switcher ── */
.theme-switch {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-family: inherit;
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.theme-switch:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: rotate(15deg);
}

/* ── i18n visibility ── */
html[lang="en"] .lang-tr { display: none; }
html[lang="tr"] .lang-en { display: none; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-heading);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* ── Container ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(108, 99, 255, 0.3);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-accent);
  color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent-hover);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  position: relative;
}

/* ── Hero Split (two-column) ── */
.hero-split {
  text-align: left;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-text {
  max-width: 560px;
}

.hero-text .hero-badge {
  margin-bottom: 1.25rem;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin-bottom: 1rem;
  color: var(--text-heading);
}

.hero-text h1 .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-mockup {
  width: 260px;
  height: 520px;
  border-radius: 36px;
  border: 2px solid var(--border);
  background: var(--bg-card);
  padding: 12px;
  position: relative;
  box-shadow: var(--shadow-glow);
  overflow: hidden;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  border-radius: 100px;
  background: var(--border);
}

.phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 26px;
  background: linear-gradient(135deg, var(--accent-glow), rgba(0, 212, 170, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.phone-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

/* ── Hero decorative blobs ── */
.bg-blobs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: blobFloat 20s ease-in-out infinite;
}

.hero-blob:nth-child(1) {
  width: 500px;
  height: 500px;
  background: var(--accent);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.hero-blob:nth-child(2) {
  width: 400px;
  height: 400px;
  background: var(--accent-second);
  bottom: -5%;
  left: -5%;
  animation-delay: -7s;
}

.hero-blob:nth-child(3) {
  width: 300px;
  height: 300px;
  background: var(--accent);
  top: 40%;
  left: 50%;
  animation-delay: -14s;
  opacity: 0.08;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -30px) scale(1.05); }
  50% { transform: translate(-20px, 20px) scale(0.95); }
  75% { transform: translate(-30px, -10px) scale(1.02); }
}

/* ── Hero stripes ── */
.bg-stripes {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 600px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.04;
  background-image: repeating-linear-gradient(
    45deg,
    var(--accent) 0,
    var(--accent) 1px,
    transparent 1px,
    transparent 12px
  );
}

.hero-text .hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

/* ── Hero Old (single column for sub-pages) ── */
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 1rem;
  color: var(--text-heading);
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 2rem;
}

.hero .hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Section ── */
.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}

.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}

/* ── App Cards ── */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.app-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-second));
  opacity: 0;
  transition: opacity var(--transition);
}

.app-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.app-card:hover::before {
  opacity: 1;
}

.app-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.app-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.app-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.app-card .app-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.app-card .tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.65rem;
  border-radius: 100px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-weight: 500;
}

.app-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.app-card-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Play Store Badge ── */
.play-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow);
}

.play-badge:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(108, 99, 255, 0.3);
  color: #fff;
}

.play-badge img {
  height: 20px;
  width: auto;
}

/* ── Page Header ── */
.page-header {
  padding: 8rem 0 3rem;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--text-heading);
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ── App Detail ── */
.app-detail {
  padding-bottom: 5rem;
}

.app-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.app-detail-info h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1rem;
}

.app-detail-info .lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.feature-list {
  display: grid;
  gap: 1rem;
}

.feature-item {
  display: flex;
  gap: 0.85rem;
  padding: 1rem;
  background: var(--bg-surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.feature-icon.accent {
  background: var(--accent-glow);
  color: var(--accent);
}

.feature-icon.green {
  background: rgba(0, 212, 170, 0.15);
  color: var(--accent-second);
}

.feature-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.15rem;
}

.feature-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.app-detail-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.app-detail-gallery.stack {
  grid-template-columns: 1fr;
}

.app-detail-gallery img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 9/16;
  object-fit: cover;
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--transition);
}

.app-detail-gallery img:hover {
  border-color: var(--border-accent);
  transform: scale(1.01);
}

.app-detail-gallery.landscape img {
  aspect-ratio: 16/9;
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 2rem;
}

.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 2;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.lightbox-image {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.5);
}

.app-detail-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.disclaimer {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: var(--disclaimer-bg);
  border: 1px solid var(--disclaimer-border);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--disclaimer-color);
  line-height: 1.6;
}

/* ── Privacy ── */
.privacy-content {
  max-width: 750px;
  margin: 0 auto;
  padding-bottom: 5rem;
}

.privacy-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  margin: 2.5rem 0 1rem;
}

.privacy-content h2:first-child {
  margin-top: 0;
}

.privacy-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-heading);
  margin: 1.5rem 0 0.75rem;
}

.privacy-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.privacy-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.privacy-content ul li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.privacy-content a {
  color: var(--accent);
  text-decoration: underline;
}

.privacy-content .last-updated {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 900px;
  margin: 0 auto;
  padding-bottom: 5rem;
}

.contact-info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1.5rem;
}

.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.1rem;
}

.contact-card-text h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 0.2rem;
}

.contact-card-text p,
.contact-card-text a {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-form h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-heading);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color var(--transition);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ── About ── */
.about-content {
  max-width: 700px;
  margin: 0 auto;
  padding-bottom: 5rem;
}

.about-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

.about-content h2:first-of-type {
  margin-top: 0;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.7;
}

.about-meta {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.about-meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.about-meta-item svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-info p {
  color: var(--text-secondary);
  font-size: 0.88rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

/* ── Stats Section ── */
.stats-section {
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-heading);
  line-height: 1.2;
  margin-bottom: 0.25rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── CTA Section ── */
.cta-section {
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.cta-inner {
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--accent-glow), rgba(0, 212, 170, 0.08));
  border: 1px solid var(--border-accent);
  position: relative;
}

.cta-inner h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: -0.5px;
  margin-bottom: 0.75rem;
}

.cta-inner p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 2rem;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Multi-column Footer ── */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

.footer-col ul {
  display: grid;
  gap: 0.5rem;
}

.footer-col ul a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
  transform: translateY(-2px);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
}

/* ── Scroll Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── Page transition ── */
.page-content {
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Glassmorphism ── */
.glass {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

[data-theme="light"] .glass {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

/* ── Process / Steps ── */
.process-section {
  padding: 5rem 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.process-card {
  text-align: center;
  padding: 2rem 1.25rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  position: relative;
  transition: all var(--transition);
}

.process-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.process-step {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}

.process-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.process-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ── Benefits Grid ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.benefit-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.benefit-icon.accent {
  background: var(--accent-glow);
  color: var(--accent);
}

.benefit-icon.green {
  background: rgba(0, 212, 170, 0.15);
  color: var(--accent-second);
}

.benefit-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Pricing ── */
.pricing-section {
  padding: 5rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 750px;
  margin: 0 auto;
}

.pricing-card {
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-align: center;
  transition: all var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
  background: linear-gradient(180deg, var(--accent-glow) 0%, var(--bg-card) 20%);
}

.pricing-card.featured::before {
  content: 'POPÜLER';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 1rem;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

.pricing-card .price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-heading);
  margin: 0.75rem 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-second));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card .price-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 2rem;
}

.pricing-features li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.pricing-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-second);
  flex-shrink: 0;
}

/* ── FAQ Accordion ── */
.faq-section {
  padding: 5rem 0;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-card);
  transition: all var(--transition);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.5rem;
  background: none;
  border: none;
  color: var(--text-heading);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
}

.faq-arrow {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
  color: var(--accent);
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-accent);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
  color: #f0b400;
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-heading);
}

.testimonial-role {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--mobile-overlay);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.25rem;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    box-shadow: none;
    padding: 0.25rem 0 0 0;
    min-width: auto;
    text-align: center;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav-dropdown-menu a {
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: flex;
  }

  .mobile-toggle {
    display: block;
    z-index: 1000;
  }

  .logo-img {
    height: 60px;
  }

  .navbar {
    padding: 0.3rem 0;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-text p {
    font-size: 1rem;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

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

  .hero-image {
    order: -1;
  }

  .phone-mockup {
    width: 200px;
    height: 400px;
    border-radius: 28px;
  }

  .phone-screen {
    border-radius: 20px;
  }

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

  .app-detail-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .app-detail-gallery {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section {
    padding: 3rem 0;
  }

  .section-header h2 {
    font-size: 1.75rem;
  }

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

  .stats-grid {
    grid-template-columns: 1fr;
    max-width: 350px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .cta-inner {
    padding: 3rem 1.5rem;
  }

  .cta-inner h2 {
    font-size: 1.5rem;
  }

  .bg-stripes {
    display: none;
  }

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

  .benefits-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .hero-blob:nth-child(1) { width: 300px; height: 300px; }
  .hero-blob:nth-child(2) { width: 250px; height: 250px; }
  .hero-blob:nth-child(3) { width: 200px; height: 200px; }
}