/* ==========================================
   CSS VARIABLES
   ========================================== */
:root {
  /* Primary Colors - Turkish-inspired warm palette */
  --color-primary: #d4504c;
  --color-primary-dark: #b53e3a;
  --color-primary-light: #e67871;

  /* Secondary Colors */
  --color-secondary: #f4a261;
  --color-secondary-dark: #e76f51;

  /* Neutral Colors */
  --color-dark: #2b2d42;
  --color-dark-alt: #3a3d5a;
  --color-text: #4a4a4a;
  --color-text-light: #6b6b6b;
  --color-white: #ffffff;
  --color-light-bg: #fafafa;
  --color-light-gray: #e8e8e8;

  /* Accent Colors */
  --color-gold: #d4a574;
  --color-success: #2a9d8f;

  /* Typography */
  --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-heading: Georgia, 'Times New Roman', serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.2);

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

  /* Z-index layers */
  --z-sticky: 100;
  --z-fixed: 500;
  --z-modal: 1000;
}

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

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  outline: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--color-primary);
}

.section-description {
  font-size: 1.125rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin: var(--spacing-sm) auto 0;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  transition: all var(--transition-normal);
  text-align: center;
}

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

.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

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

.btn--large {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

/* Star Rating */
.stars {
  display: inline-flex;
  gap: 2px;
}

.star {
  font-size: 1.25rem;
  color: var(--color-light-gray);
}

.star.filled {
  color: var(--color-gold);
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: all var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--spacing-md);
}

.header__brand {
  display: flex;
  flex-direction: column;
}

.header__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.2;
}

.header__subtitle {
  font-size: 0.875rem;
  color: var(--color-text-light);
  font-style: italic;
}

.header__toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  padding: 0.5rem;
}

.header__toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav__list {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.nav__link {
  font-weight: 500;
  color: var(--color-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 80%;
}

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

.hero__image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(43, 45, 66, 0.85) 0%, rgba(212, 80, 76, 0.75) 100%);
  z-index: 2;
}

.hero__container {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero__content {
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 0.8s ease;
}

.hero__subtitle {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-weight: 300;
  opacity: 0.95;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero__rating {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.rating-text {
  color: var(--color-white);
  font-size: 1.125rem;
  font-weight: 500;
}

.hero__buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s backwards;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.about__content {
  display: grid;
  gap: var(--spacing-lg);
}

.about__text {
  max-width: 900px;
  margin: 0 auto;
}

.about__text p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

.about__text p:last-child {
  margin-bottom: 0;
}

.about__highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.highlight-card {
  background: var(--color-light-bg);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.highlight-card__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.highlight-card__title {
  font-size: 1.25rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.highlight-card__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features {
  padding: var(--spacing-xl) 0;
  background: var(--color-light-bg);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.feature-card {
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.feature-card__icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
  transition: transform var(--transition-normal);
}

.feature-card:hover .feature-card__icon {
  transform: scale(1.1);
}

.feature-card__title {
  font-size: 1.25rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.feature-card__description {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================
   REVIEWS SECTION
   ========================================== */
.reviews {
  padding: var(--spacing-xl) 0;
  background: var(--color-white);
}

.reviews__summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.reviews__rating-large {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-light-bg);
  border-radius: var(--radius-lg);
}

.reviews__score {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  font-family: var(--font-heading);
  line-height: 1;
}

.reviews__stars {
  margin: var(--spacing-sm) 0;
}

.reviews__stars .star {
  font-size: 1.5rem;
}

.reviews__count {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.reviews__distribution {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.distribution-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.distribution-label {
  font-weight: 600;
  color: var(--color-text);
  min-width: 35px;
}

.distribution-track {
  flex: 1;
  height: 8px;
  background: var(--color-light-gray);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.distribution-fill {
  height: 100%;
  background: var(--color-gold);
  transition: width var(--transition-slow);
}

.distribution-count {
  font-weight: 600;
  color: var(--color-text-light);
  min-width: 30px;
  text-align: right;
}

.reviews__list {
  margin-top: var(--spacing-lg);
  display: grid;
  gap: var(--spacing-md);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.review-card {
  background: var(--color-light-bg);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.review-card__header {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.review-card__avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-card__initial {
  color: var(--color-white);
  font-size: 1.5rem;
  font-weight: 700;
}

.review-card__info {
  flex: 1;
}

.review-card__author {
  font-size: 1.125rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.review-card__meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.review-card__stars .star {
  font-size: 1rem;
}

.review-card__date {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.review-card__footer {
  margin-top: var(--spacing-sm);
}

.review-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--color-text);
  font-weight: 500;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact {
  padding: var(--spacing-xl) 0;
  background: var(--color-light-bg);
}

.contact__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact__card {
  display: flex;
  gap: var(--spacing-md);
  background: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.contact__card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.contact__icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  flex-shrink: 0;
}

.contact__details {
  flex: 1;
}

.contact__label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.contact__text {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact__cta {
  margin-top: var(--spacing-md);
}

.contact__map {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 400px;
}

.map-placeholder {
  position: relative;
  width: 100%;
  height: 100%;
}

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

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(43, 45, 66, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.map-placeholder:hover .map-overlay {
  opacity: 1;
}

.map-link {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1.125rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
}

.map-link:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-primary-light);
  margin-bottom: var(--spacing-xs);
}

.footer__tagline {
  font-size: 1rem;
  opacity: 0.8;
  font-style: italic;
}

.footer__rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

.footer__rating span {
  opacity: 0.9;
}

.footer__heading {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
  font-weight: 600;
}

.footer__address {
  font-style: normal;
  line-height: 1.8;
  opacity: 0.8;
}

.footer__address p {
  margin-bottom: var(--spacing-xs);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer__list li {
  opacity: 0.8;
  padding-left: var(--spacing-sm);
  position: relative;
}

.footer__list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary-light);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--spacing-md);
}

.footer__copyright {
  margin-bottom: var(--spacing-xs);
  opacity: 0.7;
  font-size: 0.95rem;
}

.footer__credits {
  font-size: 0.875rem;
  opacity: 0.5;
}

/* ==========================================
   SCROLL TO TOP BUTTON
   ========================================== */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: var(--z-sticky);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-5px);
}

/* ==========================================
   ANIMATIONS
   ========================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease;
}

/* Scroll animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

/* Tablet (768px - 1023px) */
@media screen and (max-width: 1023px) {
  :root {
    --spacing-xl: 3rem;
  }

  .hero {
    min-height: 80vh;
  }

  .features__grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

/* Mobile (320px - 767px) */
@media screen and (max-width: 767px) {
  :root {
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 2.5rem;
  }

  /* Header */
  .header__toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: calc(100vh - 80px);
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    transition: right var(--transition-normal);
  }

  .nav.show {
    right: 0;
  }

  .nav__list {
    flex-direction: column;
    gap: 0;
  }

  .nav__link {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    width: 100%;
    border-radius: var(--radius-md);
  }

  .nav__link::after {
    display: none;
  }

  /* Hero */
  .hero {
    min-height: 70vh;
    margin-top: 70px;
  }

  .hero__buttons {
    flex-direction: column;
  }

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

  /* About */
  .about__highlights {
    grid-template-columns: 1fr;
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
  }

  /* Reviews */
  .reviews__summary {
    grid-template-columns: 1fr;
  }

  /* Contact */
  .contact__content {
    grid-template-columns: 1fr;
  }

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

  .contact__card:hover {
    transform: translateY(-5px);
  }

  .contact__icon {
    margin: 0 auto;
  }

  .contact__map {
    min-height: 300px;
  }

  /* Footer */
  .footer__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer__rating {
    justify-content: center;
  }

  /* Scroll to top */
  .scroll-top {
    bottom: 1rem;
    right: 1rem;
    width: 45px;
    height: 45px;
  }
}

/* Small Mobile (320px - 480px) */
@media screen and (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .section-title {
    font-size: 1.75rem;
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: 1.125rem;
  }
}