/* ============================================
   SIMGE SÖVE DEKORASYON — Design System
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-primary: #1a365d;
  --color-primary-light: #2a4a7f;
  --color-primary-dark: #0f1f3a;
  --color-secondary: #c8a45c;
  --color-secondary-light: #ddc07a;
  --color-accent: #e85d3a;
  --color-accent-hover: #d14a28;
  --color-bg: #f8f6f3;
  --color-bg-alt: #f0ece6;
  --color-white: #ffffff;
  --color-text: #1a1a2e;
  --color-text-light: #6b7280;
  --color-text-muted: #9ca3af;
  --color-border: #e5e7eb;
  --color-whatsapp: #25D366;
  --color-phone: #2563eb;
  --color-overlay: rgba(26, 54, 93, 0.7);
  --color-overlay-dark: rgba(15, 31, 58, 0.85);

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows - Sadeleştirilmiş (Net görünüm) */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.05);

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

  /* Container */
  --container-max: 1280px;
  --container-wide: 1400px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul, ol {
  list-style: none;
}

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

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
}

/* --- Utility --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container-wide {
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: var(--space-3xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

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

.btn-secondary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-secondary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
}
.btn-whatsapp:hover {
  background: #1ebe57;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ============================================
   SECTION 1: Top Bar
   ============================================ */
.top-bar {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  padding: 0.45rem 0;
  z-index: 1000;
}

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

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

.top-bar__left a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.top-bar__left a:hover {
  color: var(--color-secondary);
}

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

.top-bar__social {
  display: flex;
  gap: 12px;
}

.top-bar__social a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.top-bar__social a:hover {
  color: var(--color-secondary);
  transform: translateY(-1px);
}

/* ============================================
   SECTION 2: Main Header
   ============================================ */
.main-header {
  background: var(--color-white);
  padding: 0.5rem 0;
  position: sticky;
  top: 0;
  z-index: 999;
  transition: box-shadow var(--transition-base);
}

.main-header.scrolled {
  box-shadow: var(--shadow-lg);
}

.main-header .container {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  align-items: center;
  gap: var(--space-xl);
  position: relative;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
  grid-column: 1;
}

.header-logo__icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.3rem;
  font-weight: 900;
  font-family: var(--font-heading);
}

.header-logo__text {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-primary);
  line-height: 1.1;
}

.header-logo__text span {
  color: var(--color-secondary);
}

.site-logo {
  max-height: 110px;
  max-width: 100%;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-base);
  transform: scale(1.8);
  transform-origin: left center;
}

.header-search {
  grid-column: 2;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.header-search input {
  width: 100%;
  padding: 0.8rem 1.5rem;
  padding-right: 3.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

.header-search input:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 4px 12px rgba(26, 54, 93, 0.1);
}

.header-search input::placeholder {
  color: var(--color-text-muted);
}

.header-search__btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.header-search__btn:hover {
  background: var(--color-primary-light);
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

.header-actions .btn {
  font-size: 0.8rem;
  padding: 0.6rem 1.2rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

/* ============================================
   SECTION 3: Category Navigation
   ============================================ */
.category-nav {
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 68px;
  z-index: 998;
}

.category-nav__list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
}

.category-nav__item {
  position: relative;
}

.category-nav__link {
  display: block;
  padding: 0.85rem 1.4rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: all var(--transition-base);
  position: relative;
}

.category-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 2px 2px 0 0;
  transition: width var(--transition-base);
}

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

.category-nav__link:hover::after {
  width: 60%;
}

/* ============================================
   SECTION 4: Hero Banner (ThermoSiding Style)
   ============================================ */
.hero {
  position: relative;
  height: 85vh;
  min-height: 550px;
  max-height: 800px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-slide__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(15, 31, 58, 0.88) 0%,
    rgba(15, 31, 58, 0.5) 50%,
    rgba(15, 31, 58, 0.3) 100%
  );
}

.hero-slide__content {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  padding: 0 5%;
}

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

.hero-text {
  max-width: 550px;
}

.hero-text__badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(200, 164, 92, 0.2);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-full);
  color: var(--color-secondary);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
}

.hero-text h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.05;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.hero-text h1 span {
  color: var(--color-secondary);
}

.hero-text p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
  max-width: 450px;
}

.hero-text__buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Hero Navigation Dots */
.hero-dots {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero-dot.active {
  background: var(--color-secondary);
  transform: scale(1.2);
}

/* Hero Arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.3);
}

.hero-arrow--prev { left: 2rem; }
.hero-arrow--next { right: 2rem; }

/* ============================================
   SECTION 5: Category Stories
   ============================================ */
.stories {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.stories__grid {
  display: flex;
  justify-content: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.story-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
  transition: transform var(--transition-base);
}

.story-item:hover {
  transform: translateY(-4px);
}

.story-item__circle {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent), var(--color-secondary));
  transition: all var(--transition-base);
}

.story-item:hover .story-item__circle {
  box-shadow: 0 4px 20px rgba(200, 164, 92, 0.4);
  transform: scale(1.05);
}

.story-item__img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-white);
}

.story-item__label {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ============================================
   SECTION 6: Value Propositions
   ============================================ */
.values {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-lg);
}

.value-card {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

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

.value-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  color: var(--color-white);
  font-size: 1.4rem;
}

.value-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ============================================
   SECTION 7: Featured Products Carousel
   ============================================ */
.featured {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.featured__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.featured__header .section-title {
  text-align: left;
  margin-bottom: 0;
}

.featured__header a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-base);
}

.featured__header a:hover {
  gap: 12px;
}

.featured__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-secondary);
}

.product-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg);
}

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

.product-card:hover .product-card__img-wrap img {
  transform: scale(1.08);
}

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 0.25rem 0.75rem;
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.product-card__body {
  padding: var(--space-lg);
}

.product-card__category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.product-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.product-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-card__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.product-card__link:hover {
  color: var(--color-accent);
  gap: 8px;
}

/* ============================================
   SECTION 8: Category Blocks
   ============================================ */
.categories {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.category-block {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16/9;
  cursor: pointer;
}

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

.category-block:hover img {
  transform: scale(1.06);
}

.category-block__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to top,
    rgba(15, 31, 58, 0.85) 0%,
    rgba(15, 31, 58, 0.3) 60%,
    rgba(15, 31, 58, 0.1) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.category-block:hover .category-block__overlay {
  background: linear-gradient(
    to top,
    rgba(15, 31, 58, 0.9) 0%,
    rgba(15, 31, 58, 0.5) 60%,
    rgba(15, 31, 58, 0.2) 100%
  );
}

.category-block__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-sm);
}

.category-block__btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-secondary);
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.category-block:hover .category-block__btn {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   SECTION 9: Why Us / About
   ============================================ */
.why-us {
  padding: var(--space-4xl) 0;
  background: var(--color-primary-dark);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 164, 92, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.why-us .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.why-us__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

.why-us__content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.15;
}

.why-us__content h2 span {
  color: var(--color-secondary);
}

.why-us__content p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
}

.why-us__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.stat-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-secondary);
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-item__label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ============================================
   SECTION 10: References / Projects
   ============================================ */
.references {
  padding: var(--space-4xl) 0;
  background: var(--color-white);
}

.references__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

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

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

.ref-card:hover img {
  transform: scale(1.06);
}

.ref-card__overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-xl);
  background: linear-gradient(to top, rgba(0,0,0,0.75), transparent);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.ref-card:hover .ref-card__overlay {
  transform: translateY(0);
}

.ref-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-white);
  font-size: 1rem;
}

.ref-card__location {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
}

.references__cta {
  text-align: center;
}

/* ============================================
   SECTION 11: Catalog CTA Band
   ============================================ */
.catalog-cta {
  padding: var(--space-4xl) 0;
  background-image: url('../assets/images/hero-2.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.catalog-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-overlay-dark);
}

.catalog-cta .container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.catalog-cta h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.catalog-cta p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-2xl);
}

.catalog-cta__buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ============================================
   SECTION 12: Blog
   ============================================ */
.blog {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.blog__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

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

.blog-card__img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

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

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

.blog-card__body {
  padding: var(--space-xl);
}

.blog-card__date {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.blog-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.blog-card__excerpt {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.blog-card__link:hover {
  gap: 8px;
}

.blog__cta {
  text-align: center;
}

/* ============================================
   SECTION 13: Footer
   ============================================ */
.footer-values {
  background: var(--color-primary);
  padding: var(--space-xl) 0;
}

.footer-values .container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.footer-value-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  color: var(--color-white);
}

.footer-value-item__icon {
  font-size: 1.6rem;
  color: var(--color-secondary);
}

.footer-value-item__text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

.footer__col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: var(--space-xl);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer__col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--color-secondary);
  border-radius: 2px;
}

.footer__col p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

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

.footer__col ul li a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.footer__col ul li a:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: var(--space-md);
}

.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-base);
}

.footer__social a:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: var(--space-md);
  font-size: 0.88rem;
}

.footer__contact-item i {
  color: var(--color-secondary);
  margin-top: 3px;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-xl);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   SECTION 14: Fixed Widgets
   ============================================ */
.fixed-widgets {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 9999;
}

.widget-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  animation: widgetPulse 2s infinite;
}

.widget-btn:hover {
  transform: scale(1.12);
  box-shadow: var(--shadow-xl);
}

.widget-btn--whatsapp {
  background: var(--color-whatsapp);
}

.widget-btn--phone {
  background: var(--color-phone);
  animation-delay: 0.5s;
}

@keyframes widgetPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15); }
  50% { box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25); }
}

/* --- Scroll to top --- */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 6rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: 9998;
  box-shadow: var(--shadow-md);
}

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

.scroll-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================
   CATEGORY PAGE STYLES
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: var(--space-3xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -15%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 164, 92, 0.1) 0%, transparent 70%);
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.page-hero h1 span {
  color: var(--color-secondary);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-md);
  font-size: 0.85rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-secondary);
}

.breadcrumb span {
  color: var(--color-secondary);
}

.breadcrumb__sep {
  color: rgba(255, 255, 255, 0.4);
}

/* Product Grid */
.products-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.product-card__price {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-accent);
}

.product-card__price del {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.82rem;
  margin-right: 6px;
}

/* Contact Page */
.contact-section {
  padding: var(--space-4xl) 0;
  background: var(--color-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
}

.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.contact-info-card {
  background: var(--color-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-info-card__icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.3rem;
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.contact-info-card p,
.contact-info-card a {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.contact-info-card a:hover {
  color: var(--color-accent);
}

.contact-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 100%;
  min-height: 450px;
  box-shadow: var(--shadow-lg);
}

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

.contact-cta {
  margin-top: var(--space-3xl);
  text-align: center;
}

.contact-cta__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 900px;
  margin: 0 auto;
}

.contact-cta__item {
  background: var(--color-white);
  padding: var(--space-2xl) var(--space-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
}

.contact-cta__item:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.contact-cta__item .btn {
  margin-top: var(--space-md);
  width: 100%;
  justify-content: center;
}

.contact-cta__item h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

.contact-cta__item p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.contact-cta__icon {
  width: 60px;
  height: 60px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding: var(--space-3xl) 0 var(--space-4xl);
  background: var(--color-bg);
}

.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.product-detail__gallery {
  position: sticky;
  top: 120px;
}

.product-detail__main-img {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.product-detail__main-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-md);
}

.product-detail__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.product-detail__breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.product-detail__breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

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

.product-detail__category {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent);
  background: rgba(200, 164, 92, 0.1);
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.product-detail__title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.product-detail__desc {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.8;
}

.product-detail__features {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
}

.product-detail__features h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-detail__features ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.product-detail__features li {
  position: relative;
  padding-left: 24px;
  font-size: 0.92rem;
  color: var(--color-text);
  line-height: 1.5;
}

.product-detail__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-whatsapp);
  font-weight: 700;
  font-size: 0.9rem;
}

.product-detail__specs {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
}

.product-detail__specs h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-detail__specs-table {
  width: 100%;
  border-collapse: collapse;
}

.product-detail__specs-table tr {
  border-bottom: 1px solid var(--color-border);
}

.product-detail__specs-table tr:last-child {
  border-bottom: none;
}

.product-detail__specs-table td {
  padding: 10px 0;
  font-size: 0.9rem;
}

.product-detail__specs-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  width: 40%;
}

.product-detail__specs-table td:last-child {
  color: var(--color-text-light);
}

.product-detail__cta {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.product-detail__cta .btn {
  flex: 1;
  justify-content: center;
  padding: 16px 24px;
  font-size: 1rem;
}

.product-detail__trust {
  display: flex;
  gap: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.product-detail__trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.product-detail__trust-item i {
  color: var(--color-accent);
}

/* Related Products */
.related-products {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.related-products .section-title {
  margin-bottom: var(--space-2xl);
}


/* Dropdown styles for Top Menu */
.category-nav__dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white;
    min-width: 200px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.15);
    z-index: 2000;
    border-radius: 4px;
    overflow: hidden;
    top: 100%;
    left: 0;
}

.dropdown-content a {
    color: #4a5568;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid #f1f5f9;
    transition: all 0.2s ease;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: #f8fafc;
    color: var(--primary-orange);
    padding-left: 24px;
}

/* Show dropdown on hover (Desktop) */
@media (min-width: 769px) {
    .category-nav__dropdown:hover .dropdown-content {
        display: block;
    }
}

/* Mobile dropdown styles */
@media (max-width: 768px) {
    .dropdown-content {
        display: none;
        position: static;
        box-shadow: none;
        background-color: #f8fafc;
        width: 100%;
        border-radius: 0;
    }
    .dropdown-content a {
        padding-left: 2rem !important;
        border-bottom: 1px solid #e2e8f0;
    }
    /* We make it active when clicking on mobile */
    .category-nav__dropdown.active .dropdown-content {
        display: block;
    }
}