/* ============================================================
   Levent Anadolu Sürücü Kursu — Stylesheet
   ============================================================ */

/* 1. Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&family=Plus+Jakarta+Sans:wght@400;500&display=swap');

/* 2. CSS Custom Properties */
:root {
  /* Colors */
  --clr-gold: #039349;
  --clr-gold-dark: #027a3c;
  --clr-gold-light: #04b057;
  --clr-bg-dark: #111317;
  --clr-surface: #1C1F26;
  --clr-card: #2A2E38;
  --clr-border: #2F3340;
  --clr-text: #F4F1EC;
  --clr-text-muted: #9A9590;
  --clr-light-bg: #FAF8F5;
  --clr-text-dark: #0D0F14;
  --clr-success: #2ECC71;
  --clr-error: #E74C3C;
  --clr-white: #FFFFFF;

  /* Typography */
  --ff-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --ff-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Fluid Type Scale */
  --fs-xs: clamp(0.75rem, 1.5vw, 0.875rem);
  --fs-sm: clamp(0.875rem, 1.8vw, 1rem);
  --fs-base: clamp(1rem, 2vw, 1.125rem);
  --fs-lg: clamp(1.125rem, 2.5vw, 1.375rem);
  --fs-xl: clamp(1.375rem, 3vw, 1.75rem);
  --fs-2xl: clamp(1.75rem, 4vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 5vw, 3.5rem);
  --fs-hero: clamp(2.75rem, 7vw, 5rem);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --navbar-h: 76px;
  --radius: 8px;
  --radius-lg: 16px;

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.6s ease;
}

/* 3. CSS Reset & Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--navbar-h);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  color: var(--clr-text-dark);
  background: var(--clr-white);
  line-height: 1.65;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* 4. Utility Classes */
.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.section-pad {
  padding-block: var(--space-2xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-label {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-xs);
}

.section-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-title--light {
  color: var(--clr-text);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  max-width: 560px;
  margin: var(--space-sm) auto 0;
}

.section-subtitle--light {
  color: var(--clr-text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(134deg, var(--clr-gold) 0%, var(--clr-gold-dark) 100%);
  color: var(--clr-white);
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 16px rgba(3, 147, 73, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(134deg, var(--clr-gold-light) 0%, var(--clr-gold) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(3, 147, 73, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Navbar CTA — slightly larger and more pill-shaped */
.navbar__cta {
  padding: 0.50rem 1.0rem;
  border-radius: 100px;
  font-size: 0.9rem;
}

.btn-ghost {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid rgba(244, 241, 236, 0.35);
}

.btn-ghost:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-gold);
  border: 1.5px solid var(--clr-gold);
}

.btn-outline:hover {
  background: var(--clr-gold);
  color: var(--clr-text-dark);
  transform: translateY(-2px);
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--clr-gold);
  color: var(--clr-text-dark);
  font-weight: 700;
  border-radius: var(--radius);
  transition: top 0.2s;
}

.skip-link:focus {
  top: 1rem;
}

/* Scroll animations */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate].visible {
  opacity: 1;
  transform: none;
}

[data-animate="left"] {
  transform: translateX(-30px);
}

[data-animate="left"].visible {
  transform: none;
}

[data-animate="right"] {
  transform: translateX(30px);
}

[data-animate="right"].visible {
  transform: none;
}

/* ============================================================
   5. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(13, 15, 20, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  height: calc(var(--navbar-h) - 10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  position: relative;
}

.navbar__logo {
  display: flex;
  align-items: center;
  transition: transform var(--transition);
  margin-left: 2rem;
  /* Shifting to the right */
}

.navbar__logo:hover {
  transform: scale(1.02);
}

.navbar__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

@media (max-width: 768px) {
  .navbar__logo-img {
    height: 32px;
  }
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.navbar__nav a {
  font-family: var(--ff-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition);
  position: relative;
  letter-spacing: 0.02em;
}

.navbar__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--clr-gold);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.navbar__nav a:hover {
  color: #fff;
}

.navbar__nav a:hover::after {
  width: 100%;
}

.navbar__nav a.active {
  color: var(--clr-gold);
}

.navbar__nav a.active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-right: 2rem;
  /* Shifting to the left */
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

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

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--navbar-h);
  left: 0;
  right: 0;
  background: rgba(17, 19, 23, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-lg);
  border-top: 1px solid var(--clr-border);
  flex-direction: column;
  gap: var(--space-sm);
  z-index: 999;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--clr-text);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--transition);
}

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

.mobile-menu .btn {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-xs);
}

/* Hamburger open state */
.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

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

/* ============================================================
   6. HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  display: flex;
  align-items: center;
  background: url('hero.png') center 40% / cover no-repeat;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg,
      rgba(13, 15, 20, 0.82) 0%,
      rgba(13, 15, 20, 0.55) 55%,
      rgba(13, 15, 20, 0.25) 100%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 15, 20, 0.75) 0%, transparent 50%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding-top: 5rem;
}



.hero__title {
  font-family: var(--ff-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  animation: fadeUp 0.7s ease 0.25s both;
  white-space: nowrap;
}

.hero__title em {
  font-style: normal;
  color: var(--clr-gold);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 550px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.7s ease 0.4s both;
  line-height: 1.6;
}

.hero__subtitle-highlight {
  display: inline-block;
  color: #fff;
  font-weight: 700;
  margin-top: 0.5rem;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--clr-gold);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  animation: fadeUp 0.7s ease 0.55s both;
}

.hero__info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 3.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  animation: fadeUp 0.7s ease 0.7s both;
}

.hero__info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.hero__info-item svg {
  color: var(--clr-gold);
  flex-shrink: 0;
}

.hero__info-item a {
  color: inherit;
  transition: color var(--transition);
}

.hero__info-item a:hover {
  color: #fff;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(244, 241, 236, 0.5);
  animation: fadeUp 0.7s ease 0.8s both;
}

.hero__scroll-arrow {
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(244, 241, 236, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {

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

  50% {
    transform: translateY(6px);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

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

/* ============================================================
   7. STATS BAR
   ============================================================ */
.stats {
  background: var(--clr-surface);
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--clr-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--clr-border);
}

.stat-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(3, 147, 73, 0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
}

.stat-item__value {
  font-family: var(--ff-heading);
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1;
}

.stat-item__label {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-top: 2px;
}

/* ============================================================
   7.5 LOGO CAROUSEL
   ============================================================ */
.logo-carousel-v2 {
  background: var(--clr-bg-dark);
  padding: 5rem 0;
  overflow: hidden;
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.logos-track {
  display: flex;
  width: fit-content;
  animation: logoScroll 40s linear infinite;
}

.logos-slide {
  display: flex;
  align-items: center;
}

.logo-item {
  width: 300px;
  /* Space them out more for better visual balance */
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.logos-slide img {
  height: 50px;
  /* Slightly larger */
  max-width: 220px;
  width: auto;
  object-fit: contain;
  /* Invert makes dark/colored logos light on our dark theme */
  filter: grayscale(1) invert(1) opacity(0.5);
  transition: all 0.4s ease;
}

.logo-item:hover img {
  filter: grayscale(0) invert(0) opacity(1);
  /* Reveal original colors on hover! */
  transform: scale(1.1);
}

@keyframes logoScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

/* ============================================================
   8. COURSES SECTION
   ============================================================ */
.courses {
  background: var(--clr-bg-dark);
  /* Match the premium dark feel of the references */
  padding-top: 6rem;
  color: var(--clr-text);
}

.courses .section-title,
.courses .section-label,
.courses .section-subtitle {
  color: var(--clr-text);
}

.courses__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  /* Small gap like in the reference */
  background: rgba(255, 255, 255, 0.1);
}

.course-card {
  position: relative;
  height: 520px;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2.5rem 2rem;
  transition: all 0.6s cubic-bezier(0.2, 1, 0.3, 1);
  cursor: pointer;
}

.course-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      rgba(13, 15, 20, 0.1) 0%,
      rgba(13, 15, 20, 0.4) 40%,
      rgba(13, 15, 20, 0.85) 100%);
  z-index: 1;
  transition: background 0.4s ease;
}

.course-card__content {
  position: relative;
  z-index: 2;
  color: #fff;
  transition: transform 0.4s ease;
}

.course-card__title {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.2;
  min-height: 4rem;
  /* Support 2 lines */
  display: flex;
  align-items: flex-start;
}

.course-card__subtitle {
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
  line-height: 1.3;
  min-height: 3.5rem;
  /* Support 2 lines comfortably */
  display: flex;
  align-items: flex-start;
}

.course-card__text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  max-width: 100%;
  min-height: 8rem;
  /* Support 4-5 lines for alignment */
}

/* Hover Effects */
.course-card:hover {
  transform: scale(0.98);
  /* Slight shrink effect like in modern UI */
}

.course-card:hover .course-card__overlay {
  background: linear-gradient(to bottom,
      rgba(13, 15, 20, 0) 0%,
      rgba(3, 147, 73, 0.2) 50%,
      rgba(13, 15, 20, 0.95) 100%);
}

.course-card:hover .course-card__content {
  transform: translateY(-10px);
}

/* Responsive Grid */
@media (max-width: 1200px) {
  .courses__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


/* ============================================================
   9. WHY CHOOSE US
   ============================================================ */
.why {
  background: var(--clr-bg-dark);
}

.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.why__content {
  max-width: 480px;
}

.why__content .section-label {
  margin-bottom: var(--space-sm);
}

.why__content .section-title {
  color: var(--clr-text);
  margin-bottom: var(--space-md);
}

.why__content p {
  color: var(--clr-text-muted);
  font-size: var(--fs-base);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.why__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.feature-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: rgba(3, 147, 73, 0.35);
  background: rgba(3, 147, 73, 0.04);
  transform: translateY(-3px);
}

.feature-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(3, 147, 73, 0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
}

.feature-card__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 0.25rem;
}

.feature-card__desc {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  line-height: 1.5;
}

/* ============================================================
   10. PROCESS / SÜREÇ
   ============================================================ */
.process {
  background: var(--clr-light-bg);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
  position: relative;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(50% + 28px);
  right: calc(-50% + 28px);
  height: 2px;
  background: repeating-linear-gradient(90deg,
      var(--clr-gold) 0px,
      var(--clr-gold) 6px,
      transparent 6px,
      transparent 12px);
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--clr-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: var(--fs-base);
  font-weight: 800;
  color: var(--clr-gold);
  background: var(--clr-white);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-md);
  transition: all var(--transition);
  flex-shrink: 0;
}

.step:last-child .step__number {
  background: var(--clr-gold);
  color: var(--clr-text-dark);
}

.step__title {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text-dark);
  margin-bottom: 0.375rem;
}

.step__desc {
  font-size: var(--fs-xs);
  color: #777;
  line-height: 1.5;
}

/* ============================================================
   12. TESTIMONIALS / YORUMLAR
   ============================================================ */
.testimonials {
  background: var(--clr-bg-dark);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.testimonial-card {
  background: var(--clr-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition);
}

.testimonial-card:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
  transform: translateY(-3px);
}

.testimonial-card__stars {
  color: var(--clr-gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.testimonial-card__quote {
  font-size: var(--fs-base);
  color: #333;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--space-md);
  position: relative;
  padding-left: var(--space-md);
}

.testimonial-card__quote::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -0.25rem;
  font-size: 2.5rem;
  color: var(--clr-gold);
  font-family: serif;
  line-height: 1;
}

.testimonial-card__divider {
  height: 1px;
  background: rgba(0, 0, 0, 0.06);
  margin-bottom: var(--space-md);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(3, 147, 73, 0.12);
  border: 2px solid rgba(3, 147, 73, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-gold);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text-dark);
}

.testimonial-card__course {
  font-size: var(--fs-xs);
  color: #888;
}

.testimonials__google-banner {
  text-align: center;
}

.google-banner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--clr-white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-dark);
  transition: all var(--transition);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
}

.google-banner > svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.google-banner:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.google-banner__stars {
  color: var(--clr-gold);
  font-size: 1rem;
  letter-spacing: 2px;
}

.google-banner--compact {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
  border-radius: 100px;
}

.hero__trust-badge {
  margin-bottom: var(--space-lg);
}

/* ============================================================
   13. CONTACT / İLETİŞİM
   ============================================================ */
.contact {
  background: var(--clr-bg-dark);
  padding-block: var(--space-2xl);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact__info .section-label {
  margin-bottom: var(--space-sm);
}

.contact__info h2 {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
}


.contact__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.contact__list li {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.contact__list li svg {
  color: var(--clr-gold);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.contact__list a,
.contact__list span {
  color: var(--clr-text-muted);
  font-size: var(--fs-sm);
  line-height: 1.5;
  transition: color var(--transition);
}

.contact__list a:hover {
  color: var(--clr-gold);
}

.contact__wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* Contact Form */
.contact-form {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.contact-form h3 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: var(--space-sm);
}

.form-group label {
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--clr-card);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-size: var(--fs-sm);
  transition: border-color var(--transition);
  width: 100%;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(154, 149, 144, 0.6);
}

.form-group select {
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10L6 8z' fill='%239A9590'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--clr-card);
  color: var(--clr-text);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group .error-msg {
  font-size: var(--fs-xs);
  color: var(--clr-error);
  display: none;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--clr-error);
}

.form-group.has-error .error-msg {
  display: block;
}

.form-group.has-success input,
.form-group.has-success select,
.form-group.has-success textarea {
  border-color: var(--clr-success);
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding-block: 1rem;
  margin-top: var(--space-xs);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-lg);
}

.form-success svg {
  color: var(--clr-success);
  margin: 0 auto var(--space-sm);
}

.form-success h4 {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: var(--space-xs);
}

.form-success p {
  color: var(--clr-text-muted);
}

/* ============================================================
   14. FOOTER
   ============================================================ */
.footer {
  background: #0D0F14;
  border-top: 1px solid var(--clr-border);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block: var(--space-lg);
}

.footer__logo {
  height: 32px;
  width: auto;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__links a {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}

.footer__links a:hover {
  color: var(--clr-gold);
}

.footer__socials {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.social-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: all var(--transition);
}

.social-icon:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  background: rgba(3, 147, 73, 0.08);
}

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-block: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: rgba(154, 149, 144, 0.6);
}

/* ============================================================
   15. WHATSAPP FLOAT BUTTON
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  color: var(--clr-white);
  transition: all var(--transition);
  animation: fadeUp 1s ease 1.2s both;
}

.whatsapp-float:hover {
  background: #22c55e;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--clr-text-dark);
  color: var(--clr-text);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
}

/* ============================================================
   16. RESPONSIVE — MEDIA QUERIES
   ============================================================ */
@media (max-width: 1024px) {
  .why__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .why__content {
    max-width: 100%;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__inner {
    flex-wrap: wrap;
    gap: var(--space-md);
  }
}

@media (max-width: 768px) {
  :root {
    --space-2xl: 3.5rem;
    --space-xl: 2.5rem;
    --space-lg: 2rem;
  }

  /* ── Navbar ── */
  .navbar__logo {
    margin-left: 1rem;
  }

  .navbar__actions {
    margin-right: 0;
  }

  .navbar__nav,
  .navbar__actions .btn {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
    margin-right: 1.25rem;
  }

  /* ── Hero ── */
  .hero__content {
    padding-top: 0;
  }

  .hero__title {
    white-space: normal;
    font-size: clamp(2.2rem, 9vw, 3rem);
  }

  .hero__subtitle {
    font-size: var(--fs-base);
    max-width: 100%;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__info {
    margin-top: 2rem;
    padding-top: 1.5rem;
  }

  /* ── Stats ── */
  .stats__grid {
    grid-template-columns: 1fr;
  }

  .stat-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
  }

  .stat-item {
    padding: var(--space-sm);
    justify-content: center;
  }

  /* ── Logo Carousel ── */
  .logo-carousel-v2 {
    padding: 2rem 0;
  }

  .logo-item {
    width: 180px;
  }

  /* ── Courses ── */
  .courses {
    padding-top: 3.5rem;
  }

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

  .course-card {
    height: 360px;
  }

  /* ── Section header ── */
  .section-header {
    margin-bottom: var(--space-lg);
  }

  /* ── Why ── */
  .why__features {
    grid-template-columns: 1fr;
  }

  /* ── Testimonials ── */
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* ── Contact ── */
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: var(--space-md);
  }

  .contact__wa {
    width: 100%;
    justify-content: center;
  }

  /* ── Footer ── */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    padding-block: var(--space-md);
  }

  .footer__links {
    gap: 0.625rem;
    flex-wrap: wrap;
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
    padding-block: var(--space-sm);
  }
}

@media (max-width: 480px) {
  :root {
    --space-2xl: 3rem;
  }

  /* Hide hero info bar on very small screens to avoid overflow */
  .hero__info {
    display: none;
  }

  .hero__title {
    font-size: clamp(1.9rem, 10vw, 2.4rem);
  }

  .contact-form {
    padding: var(--space-sm);
  }

  .stat-item__icon {
    width: 38px;
    height: 38px;
  }
}