/* ============================================
   ASSUN İNŞAAT — Ortak Stiller
   ============================================ */

/* --- CSS Tokens / Variables --- */
:root {
  /* Colors */
  --color-primary: #1E4C34;
  --color-primary-light: #2a6648;
  --color-primary-dark: #153824;
  --color-champagne: #F6E6E6;
  --color-gold: #C8956C;
  --color-gold-light: #d4a882;
  --color-anthracite: #1A1A1A;
  --color-gray-100: #F5F5F0;
  --color-gray-200: #E8E8E3;
  --color-gray-300: #D0D0CB;
  --color-gray-500: #8A8A85;
  --color-gray-700: #4A4A47;
  --color-white: #FFFFFF;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Container */
  --container-max: 1280px;
  --container-padding: 1.5rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-anthracite);
  background-color: var(--color-white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  background: none;
}

input, textarea, select {
  font-family: var(--font-body);
  font-size: 1rem;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-anthracite);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.4rem); }
p  { font-size: 1rem; line-height: 1.7; }

.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background-color: var(--color-gray-100);
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}

.section--champagne {
  background-color: var(--color-champagne);
}

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

.section-header .label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  max-width: 640px;
  margin: 0 auto;
  color: var(--color-gray-700);
}

.section--dark .section-header p {
  color: var(--color-gray-300);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

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

.btn--outline-dark:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--gold {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.btn--gold:hover {
  background-color: var(--color-gold-light);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.8rem;
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1rem;
}

/* --- Grid Helpers --- */
.grid {
  display: grid;
  gap: var(--space-md);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */

/* --- Varyasyon A: Inter Font Override --- */
body.variation-a,
body.variation-a h1,
body.variation-a h2,
body.variation-a h3,
body.variation-a h4,
body.variation-a h5,
body.variation-a h6,
body.variation-a .section-header h2,
body.variation-a .stat__number,
body.variation-a .service-card__number,
body.variation-a .testimonial__quote {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* --- Dark Nav (Varyasyon A) --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.header--dark {
  background-color: rgba(30, 76, 52, 0.9);
  backdrop-filter: blur(10px);
}

.header--dark.scrolled {
  background-color: rgba(30, 76, 52, 0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header--white {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
}

.header--white.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav__logo img {
  height: 48px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.3px;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.header--dark .nav__links a {
  color: rgba(255, 255, 255, 0.85);
}

.header--dark .nav__links a:hover {
  color: var(--color-white);
}

.header--white .nav__links a {
  color: var(--color-gray-700);
}

.header--white .nav__links a:hover {
  color: var(--color-primary);
}

.nav__cta {
  margin-left: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Language Switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  overflow: hidden;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.lang-switch__btn {
  padding: 5px 10px;
  background: transparent;
  color: rgba(255,255,255,0.5);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.5px;
}

.lang-switch__btn.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

.lang-switch__btn:hover:not(.active) {
  color: rgba(255,255,255,0.8);
}

/* White header variant */
.header--white .lang-switch {
  border-color: rgba(0,0,0,0.12);
}

.header--white .lang-switch__btn {
  color: rgba(0,0,0,0.35);
}

.header--white .lang-switch__btn.active {
  background: rgba(0,0,0,0.06);
  color: #1a1a1a;
}

.header--white .lang-switch__btn:hover:not(.active) {
  color: rgba(0,0,0,0.6);
}

/* Mobile hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}

.nav__hamburger span {
  width: 24px;
  height: 2px;
  transition: all var(--transition-base);
}

.header--dark .nav__hamburger span {
  background-color: var(--color-white);
}

.header--white .nav__hamburger span {
  background-color: var(--color-anthracite);
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu */
.nav__mobile {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  padding: var(--space-lg) var(--container-padding);
  flex-direction: column;
  gap: var(--space-md);
}

.header--dark .nav__mobile {
  background-color: var(--color-primary);
}

.header--white .nav__mobile {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
}

.nav__mobile.open {
  display: flex;
}

.nav__mobile a {
  font-size: 1.1rem;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header--dark .nav__mobile a {
  color: var(--color-white);
}

.header--white .nav__mobile a {
  color: var(--color-anthracite);
  border-bottom-color: var(--color-gray-200);
}

@media (max-width: 900px) {
  .nav__links, .nav__cta {
    display: none;
  }
  .nav__hamburger {
    display: flex;
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}

.hero--short {
  height: 65vh;
  min-height: 450px;
}

.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(30, 76, 52, 0.3) 0%,
    rgba(26, 26, 26, 0.6) 100%
  );
  z-index: 2;
}

.hero > .container {
  position: relative;
  z-index: 3;
  height: 100%;
}

.hero__content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero__content .label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.hero__content h1 {
  color: var(--color-white);
  max-width: 700px;
  margin-bottom: var(--space-md);
}

.hero__content p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Slider dots */
.hero__dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 10px;
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
}

.hero__dot.active {
  background: var(--color-white);
  transform: scale(1.2);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  right: var(--container-padding);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { top: -100%; }
  50% { top: 0; }
  100% { top: 100%; }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about__text .label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.about__text h2 {
  margin-bottom: var(--space-md);
}

.about__text p {
  color: var(--color-gray-700);
  margin-bottom: var(--space-md);
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-gray-200);
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-top: 4px;
}

@media (max-width: 768px) {
  .about {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .about__image img {
    height: 300px;
  }
  .about__stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   SERVICES / PROCESS SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.service-card {
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-200);
  position: relative;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.service-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-champagne);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.service-card h3 {
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-gray-700);
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   PROJECTS SECTION
   ============================================ */
.projects-filter {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 100px;
  border: 1px solid var(--color-gray-300);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
  background: var(--color-white);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

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

.project-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.8) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  transition: all var(--transition-base);
}

.project-card__overlay .tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.project-card__overlay h3 {
  color: var(--color-white);
  font-size: 1.3rem;
}

.project-card__overlay .arrow {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition-base);
  color: var(--color-white);
  font-size: 1rem;
}

.project-card:hover .arrow {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   MAP SECTION
   ============================================ */
.map-section {
  position: relative;
}

.map-container {
  width: 100%;
  height: 500px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 768px) {
  .map-container {
    height: 350px;
  }
}

/* ============================================
   VALUES / WHY ASSUN
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.value-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.value-card:hover {
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  transform: translateY(-4px);
}

.value-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  background: rgba(200, 149, 108, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-gold);
}

.value-card h4 {
  margin-bottom: var(--space-xs);
  color: var(--color-white);
}

.value-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   NEWS SECTION
   ============================================ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.news-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-200);
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.news-card__image {
  height: 220px;
  overflow: hidden;
}

.news-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.news-card:hover .news-card__image img {
  transform: scale(1.05);
}

.news-card__body {
  padding: var(--space-md);
}

.news-card__date {
  font-size: 0.8rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.news-card__body h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.news-card__body p {
  font-size: 0.9rem;
  color: var(--color-gray-700);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .news-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SUSTAINABILITY SECTION
   ============================================ */
.sustainability {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.sustainability__image {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sustainability__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.sustainability__text .label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.sustainability__text h2 {
  margin-bottom: var(--space-md);
}

.sustainability__text p {
  color: var(--color-gray-700);
  margin-bottom: var(--space-md);
}

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

.sustainability__feature {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 500;
}

.sustainability__feature::before {
  content: '✓';
  font-weight: 700;
  color: var(--color-gold);
}

@media (max-width: 768px) {
  .sustainability {
    grid-template-columns: 1fr;
  }
  .sustainability__image img {
    height: 300px;
  }
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-wrapper {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.testimonial {
  display: none;
}

.testimonial.active {
  display: block;
}

.testimonial__quote {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-anthracite);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.testimonial__quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--color-gold);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.testimonial__author {
  font-weight: 600;
  color: var(--color-primary);
}

.testimonial__role {
  font-size: 0.85rem;
  color: var(--color-gray-500);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-md);
}

.testimonials-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonials-dots button.active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ============================================
   CONTACT / CTA SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact__info h3 {
  margin-bottom: var(--space-md);
}

.contact__item {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact__item-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 50%;
  background: var(--color-champagne);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.contact__item-text strong {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.contact__item-text span {
  font-size: 0.9rem;
  color: var(--color-gray-700);
}

.contact__form {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-anthracite);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast);
  background: var(--color-white);
}

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

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

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

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-primary-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand img {
  height: 60px;
  margin-bottom: var(--space-md);
}

.footer__brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer__brand .social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer__brand .social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer__brand .social a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.footer__col h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.footer__col ul li {
  margin-bottom: var(--space-xs);
}

.footer__col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-fast);
}

.footer__col ul li a:hover {
  color: var(--color-white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  font-size: 0.8rem;
}

.footer__bottom a {
  color: rgba(255,255,255,0.5);
}

.footer__bottom a:hover {
  color: var(--color-white);
}

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 640px) {
  .footer__top {
    grid-template-columns: 1fr;
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-xs);
    text-align: center;
  }
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  max-width: 540px;
  margin: 0 auto var(--space-lg);
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.hidden { display: none; }

/* --- Scroll Banner (shared) --- */
.scroll-banner {
  padding: 20px 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.scroll-banner__track {
  display: flex;
  gap: 60px;
  animation: scrollBanner 25s linear infinite;
  width: max-content;
}

.scroll-banner__item {
  white-space: nowrap;
  font-size: 1.3rem;
  font-weight: 500;
  color: rgba(255,255,255,0.15);
  letter-spacing: 3px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 60px;
}

.scroll-banner__item::after {
  content: '\u25C6';
  font-size: 0.5rem;
  opacity: 0.4;
}

@keyframes scrollBanner {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- News / Insights Section (shared) --- */
.news-insights {
  padding: 80px 0;
  background: #fff;
}

.news-insights__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
  padding: 0 24px;
}

.news-insights__header span {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.5;
  display: block;
  margin-bottom: 12px;
}

.news-insights__header h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 14px;
}

.news-insights__header p {
  font-size: 0.88rem;
  line-height: 1.7;
  opacity: 0.6;
}

.news-insights__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Sol: büyük kart */
.news-insights__featured {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.news-insights__featured img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-insights__featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.1) 50%);
}

.news-insights__featured-content {
  position: relative;
  z-index: 2;
  padding: 32px;
}

.news-insights__featured-content h3 {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
}

.news-insights__featured-content p {
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.news-insights__featured-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: #1a1a1a;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s ease;
}

.news-insights__featured-btn:hover {
  background: rgba(255,255,255,0.9);
}

.news-insights__featured-btn svg {
  width: 14px;
  height: 14px;
}

/* Sağ: 3 küçük yatay kart */
.news-insights__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-insights__item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 16px;
  align-items: center;
}

.news-insights__item-img {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.news-insights__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-insights__item-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
}

.news-insights__item-text p {
  font-size: 0.78rem;
  line-height: 1.6;
  opacity: 0.55;
}

@media (max-width: 900px) {
  .news-insights__grid { grid-template-columns: 1fr; }
  .news-insights__featured { min-height: 300px; }
}

@media (max-width: 640px) {
  .news-insights__item { grid-template-columns: 100px 1fr; gap: 12px; }
  .news-insights { padding: 56px 0; }
}

/* --- Sustainability Section (shared, green theme) --- */
.eco-section {
  background: #1A3C2A;
  color: #fff;
  overflow: hidden;
}

.eco-section__watermark {
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 6px;
  color: rgba(255,255,255,0.04);
  text-align: center;
  padding: 40px 24px 0;
  line-height: 1;
  user-select: none;
}

.eco-section__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  align-items: center;
}

.eco-section__image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.eco-section__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.eco-section__image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
}

.eco-section__image-overlay p {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.3;
  font-style: italic;
}

.eco-section__text {
  padding-left: 56px;
}

.eco-section__text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #A8D5BA;
}

.eco-section__text p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}

.eco-section__text p:last-of-type {
  margin-bottom: 28px;
}

.eco-section__btn {
  display: inline-block;
  padding: 12px 32px;
  border: 1.5px solid rgba(168,213,186,0.4);
  border-radius: 100px;
  color: #A8D5BA;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.eco-section__btn:hover {
  background: rgba(168,213,186,0.1);
  border-color: rgba(168,213,186,0.7);
}

@media (max-width: 900px) {
  .eco-section__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .eco-section__text { padding-left: 0; }
}

/* --- Icon Features Grid (shared) --- */
.icon-features {
  padding: 80px 0;
}

.icon-features__header {
  max-width: 1200px;
  margin: 0 auto 48px;
  padding: 0 24px;
}

.icon-features__header h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
}

.icon-features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 36px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.icon-features__grid--3col {
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
}

.icon-features__item-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.icon-features__grid--3col .icon-features__item-icon {
  margin: 0 auto 16px;
}

.icon-features__item h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.icon-features__item p {
  font-size: 0.83rem;
  line-height: 1.7;
  opacity: 0.7;
}

/* Theme: Varyasyon C */
.icon-features--c { background: #F5F6FA; }
.icon-features--c h2 { color: var(--c-navy, #0F1C3F); }
.icon-features--c h4 { color: var(--c-navy, #0F1C3F); }
.icon-features--c p { color: #4A5060; }
.icon-features--c .icon-features__item-icon {
  background: rgba(15,28,63,0.08);
  color: var(--c-navy, #0F1C3F);
}

/* Theme: Varyasyon D */
.icon-features--d { background: var(--d-bg-light, #F4F6FA); }
.icon-features--d h2 { color: var(--d-navy, #003580); }
.icon-features--d h4 { color: var(--d-navy, #003580); }
.icon-features--d p { color: #4A5568; }
.icon-features--d .icon-features__item-icon {
  background: rgba(0,53,128,0.08);
  color: var(--d-navy, #003580);
}

@media (max-width: 1024px) {
  .icon-features__grid { grid-template-columns: repeat(2, 1fr); }
  .icon-features__grid--3col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .icon-features__grid,
  .icon-features__grid--3col { grid-template-columns: 1fr; }
  .icon-features { padding: 56px 0; }
}

/* --- Breathing Space Section (shared) --- */
.breathing {
  padding: 72px 0;
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.breathing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.breathing__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  background: rgba(0,0,0,0.04);
}

.breathing--a .breathing__icon {
  background: rgba(42,75,58,0.08);
  color: var(--color-primary);
}

.breathing__item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
}

.breathing__item p {
  font-size: 0.85rem;
  line-height: 1.7;
  opacity: 0.7;
}

/* Theme overrides */
.breathing--a {
  background: var(--color-gray-100);
}
.breathing--a h4 { color: var(--color-primary); }
.breathing--a p { color: var(--color-gray-700); }

.breathing--b {
  background: #F0F2F7;
}
.breathing--b h4 { color: #1B2A4A; }
.breathing--b p { color: #4A5568; }

.breathing--e {
  background: var(--e-bg-alt, #F4F6F9);
}
.breathing--e h4 { color: var(--e-navy, #2C3E6B); }
.breathing--e p { color: var(--e-text, #3A3F4B); }

@media (max-width: 1024px) {
  .breathing__grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
}
@media (max-width: 640px) {
  .breathing__grid { grid-template-columns: 1fr; gap: 28px; }
  .breathing { padding: 48px 0; }
}

/* --- Project Carousel (shared) --- */
.project-carousel {
  padding: 80px 0 100px;
  overflow: hidden;
  position: relative;
}

.project-carousel h2 {
  text-align: center;
  color: #fff;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 48px;
}

.project-carousel__viewport {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  height: 440px;
  perspective: 1200px;
}

.project-carousel__track {
  position: relative;
  width: 100%;
  height: 100%;
}

.project-carousel__slide {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 380px;
  border-radius: 16px;
  overflow: hidden;
  transform: translate(-50%, -50%) scale(0.7);
  opacity: 0.4;
  filter: brightness(0.5);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.project-carousel__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-carousel__slide-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  transform: translateY(10px);
  opacity: 0;
  transition: all 0.4s ease 0.2s;
}

.project-carousel__slide-info h3 {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
}

.project-carousel__slide-info span {
  color: rgba(255,255,255,0.6);
  font-size: 0.82rem;
}

/* Active (center) slide */
.project-carousel__slide.active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  filter: brightness(1);
  z-index: 3;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}

.project-carousel__slide.active .project-carousel__slide-info {
  transform: translateY(0);
  opacity: 1;
}

/* Left neighbor */
.project-carousel__slide.prev {
  transform: translate(-115%, -50%) scale(0.75) rotateY(5deg);
  opacity: 0.5;
  filter: brightness(0.55);
  z-index: 2;
}

/* Right neighbor */
.project-carousel__slide.next {
  transform: translate(15%, -50%) scale(0.75) rotateY(-5deg);
  opacity: 0.5;
  filter: brightness(0.55);
  z-index: 2;
}

/* Hidden slides */
.project-carousel__slide.hidden-left {
  transform: translate(-180%, -50%) scale(0.55);
  opacity: 0;
  z-index: 1;
}
.project-carousel__slide.hidden-right {
  transform: translate(80%, -50%) scale(0.55);
  opacity: 0;
  z-index: 1;
}

/* Navigation arrows */
.project-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.project-carousel__nav:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.5);
}

.project-carousel__nav--prev { left: 24px; }
.project-carousel__nav--next { right: 24px; }

/* Theme: Varyasyon A */
.project-carousel--a {
  background: linear-gradient(to bottom, var(--color-primary-dark), var(--color-primary), #d8d8d0);
}

/* Theme: Varyasyon B */
.project-carousel--b {
  background: linear-gradient(to bottom, #0E1B3D, #1B2A4A, #dce3ee);
}

@media (max-width: 768px) {
  .project-carousel__viewport { height: 320px; }
  .project-carousel__slide { width: 85vw; height: 260px; }
  .project-carousel__slide.prev { transform: translate(-100%, -50%) scale(0.7); }
  .project-carousel__slide.next { transform: translate(0%, -50%) scale(0.7); }
  .project-carousel__nav { width: 40px; height: 40px; }
  .project-carousel__nav--prev { left: 8px; }
  .project-carousel__nav--next { right: 8px; }
}

/* Scroll Banner — Varyasyon A (koyu yeşil) */
.scroll-banner--a {
  background: var(--color-primary-dark);
  border-top-color: rgba(255,255,255,0.08);
  border-bottom-color: rgba(255,255,255,0.08);
}
.scroll-banner--a .scroll-banner__item {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: rgba(255,255,255,0.12);
}

/* --- Varyasyon A: Font-size Tutarlılık --- */
body.variation-a .news-insights__header p {
  font-size: 0.92rem;
}

body.variation-a .news-insights__featured-content h3 {
  font-size: 1.3rem;
}

body.variation-a .news-insights__featured-content p {
  font-size: 0.88rem;
}

body.variation-a .news-insights__item-text h4 {
  font-size: 1.05rem;
}

body.variation-a .news-insights__item-text p {
  font-size: 0.88rem;
}

body.variation-a .service-card p {
  font-size: 0.92rem;
}

body.variation-a .value-card p {
  font-size: 0.92rem;
}

body.variation-a .contact__item-text strong {
  font-size: 0.92rem;
}

body.variation-a .contact__item-text span {
  font-size: 0.92rem;
}

body.variation-a h1 {
  font-weight: 800;
}

body.variation-a h2 {
  font-weight: 700;
}

@media (max-width: 640px) {
  :root {
    --container-padding: 1rem;
  }
  .section {
    padding: var(--space-xl) 0;
  }
}

/* --- Horizontal Accordion (Shared) --- */
.h-accordion {
  display: flex;
  height: 420px;
  border-radius: 14px;
  overflow: hidden;
  background: #f7f7f7;
  border: 1px solid #e5e5e5;
}

.h-accordion__item {
  position: relative;
  flex: 0 0 72px;
  overflow: hidden;
  cursor: pointer;
  transition: flex 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  border-right: 1px solid #e5e5e5;
}

.h-accordion__item:last-child { border-right: none; }

.h-accordion__item.active {
  flex: 1 1 auto;
}

.h-accordion__tab {
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 24px;
  z-index: 3;
  background: rgba(255,255,255,0.95);
  transition: background 0.4s ease;
}

.h-accordion__item.active .h-accordion__tab {
  background: transparent;
}

.h-accordion__tab-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #999;
  margin-bottom: 16px;
  transition: all 0.3s ease;
}

.h-accordion__item.active .h-accordion__tab-num {
  border-color: #fff;
  color: #fff;
}

.h-accordion__tab-title {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 0.95rem;
  font-weight: 600;
  color: #333;
  letter-spacing: 0.5px;
  white-space: nowrap;
  transition: color 0.3s ease;
}

.h-accordion__item.active .h-accordion__tab-title {
  color: rgba(255,255,255,0.85);
}

.h-accordion__bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.h-accordion__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.h-accordion__item.active .h-accordion__bg img {
  opacity: 1;
}

.h-accordion__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,28,63,0.85) 0%, rgba(15,28,63,0.2) 50%, transparent);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.h-accordion__item.active .h-accordion__bg::after {
  opacity: 1;
}

.h-accordion__content {
  position: absolute;
  bottom: 0;
  left: 80px;
  right: 0;
  padding: 32px;
  z-index: 3;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease 0.15s, transform 0.4s ease 0.15s;
}

.h-accordion__item.active .h-accordion__content {
  opacity: 1;
  transform: translateY(0);
}

.h-accordion__content h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.h-accordion__content p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 460px;
}

.h-accordion__badge {
  display: inline-block;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .h-accordion {
    flex-direction: column;
    height: auto;
  }
  .h-accordion__item {
    flex: 0 0 56px;
    border-right: none;
    border-bottom: 1px solid #e5e5e5;
  }
  .h-accordion__item.active {
    flex: 0 0 320px;
  }
  .h-accordion__tab {
    width: 100%;
    height: 56px;
    flex-direction: row;
    padding: 0 20px;
    justify-content: flex-start;
    gap: 14px;
  }
  .h-accordion__tab-title {
    writing-mode: horizontal-tb;
  }
  .h-accordion__content {
    left: 0;
    padding: 24px;
  }
}

/* --- Instagram Section (Shared) --- */
.instagram-section {
  padding: 64px 0;
}

.instagram-section__header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 36px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.instagram-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 4px;
}

.instagram-section .label {
  display: block;
  margin-bottom: 8px;
}

.instagram-section .handle {
  font-size: 0.9rem;
  color: rgba(0,0,0,0.45);
  display: inline-block;
  text-decoration: none;
}

.instagram-section .handle:hover {
  color: var(--primary, #333);
}

.instagram-section__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}

.instagram-marquee {
  overflow: hidden;
  width: 100%;
}

.instagram-marquee__track {
  display: flex;
  gap: 12px;
  animation: insta-scroll 30s linear infinite;
  width: max-content;
}

.instagram-marquee__track a {
  flex-shrink: 0;
  width: 270px;
  display: block;
}

.instagram-marquee__track img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  display: block;
}

.instagram-marquee__track img:hover {
  transform: scale(1.03);
  opacity: 0.85;
}

@keyframes insta-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@media (max-width: 768px) {
  .instagram-marquee__track a {
    width: 200px;
  }
  .instagram-section__header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- Footer Credit (Ajans) --- */
.footer-credit {
  text-align: center;
  padding: 16px 0 8px;
  margin: 0;
  font-size: 0.75rem;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.footer-credit:hover {
  opacity: 0.85;
}

.footer-credit a {
  color: inherit;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-credit img {
  vertical-align: middle;
}