/* =========================================================
   SEGA MERMER - Main CSS
   ========================================================= */

/* ---------------------------------------------------------
   1. CSS Custom Properties
   --------------------------------------------------------- */
:root {
  /* Colors */
  --color-primary: #144AB1;
  --color-primary-dark: #0f3a8a;
  --color-primary-light: #1e5fd4;
  --color-navy: #223645;
  --color-dark-bg: #10111E;
  --color-teal: #BFA181;
  --color-text: #444444;
  --color-text-light: #666666;
  --color-text-muted: #999999;
  --color-light-bg: #F3F6FF;
  --color-border: #E2E8F0;
  --color-white: #ffffff;
  --color-black: #000000;

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

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

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
  --shadow-card: 0 2px 20px rgba(0,0,0,0.08);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Header */
  --topbar-height: 40px;
  --nav-height: 80px;
  --header-total: 120px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  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 {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

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

ul, ol {
  list-style: none;
}

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

address {
  font-style: normal;
}

/* ---------------------------------------------------------
   3. Typography
   --------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

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

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-navy);
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-teal);
  background: rgba(0, 201, 167, 0.1);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

/* ---------------------------------------------------------
   4. Layout
   --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--spacing-3xl) 0;
}

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

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

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

/* ---------------------------------------------------------
   5. Header & Top Bar
   --------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

/* Top Bar */
.topbar {
  background-color: var(--color-navy);
  color: rgba(255,255,255,0.85);
  height: var(--topbar-height);
  font-size: 0.82rem;
  font-family: var(--font-heading);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.topbar__link,
.topbar__phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition-fast);
}

.topbar__link:hover,
.topbar__phone:hover {
  color: var(--color-teal);
}

.topbar__phone {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-teal);
}

/* Main Nav */
.main-nav {
  background-color: var(--color-white);
  height: var(--nav-height);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-base), box-shadow var(--transition-base), height var(--transition-base);
}

.main-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  color: var(--color-navy);
}

.nav-logo img {
  width: 55px;
  height: 55px;
  object-fit: contain;
  transition: transform var(--transition-base);
}

.nav-logo:hover img {
  transform: scale(1.05);
}

.nav-logo__text {
  display: flex;
  flex-direction: column;
}

.nav-logo__name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.nav-logo__tagline {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  justify-content: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-navy);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background-color: var(--color-light-bg);
}

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

.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 100;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: var(--color-white);
  border-left: 1px solid var(--color-border);
  border-top: 1px solid var(--color-border);
  transform: translateX(-50%) rotate(45deg);
}

.nav-item--dropdown:hover .dropdown-menu,
.nav-item--dropdown.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  border-bottom: 1px solid var(--color-border);
}

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

.dropdown-link {
  display: block;
  padding: 0.65rem 1.25rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast), background-color var(--transition-fast), padding-left var(--transition-fast);
}

.dropdown-link:hover {
  color: var(--color-primary);
  background-color: var(--color-light-bg);
  padding-left: 1.6rem;
}

/* Nav Phone */
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-phone:hover {
  color: var(--color-primary-dark);
}

/* CTA Nav Item */
.nav-item--cta {
  margin-left: 0.5rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
  flex-shrink: 0;
}

.hamburger:hover {
  background-color: var(--color-light-bg);
}

.hamburger__bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-navy);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.hamburger.is-active .hamburger__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active .hamburger__bar:nth-child(2) {
  opacity: 0;
}

.hamburger.is-active .hamburger__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Sticky Header */
.site-header.is-sticky .main-nav {
  box-shadow: var(--shadow-lg);
}

/* Spacer for fixed header */
.header-spacer {
  height: var(--header-total);
}

/* ---------------------------------------------------------
   6. Footer
   --------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark-bg);
  color: rgba(255,255,255,0.75);
}

.footer__main {
  padding: 4rem 0 3rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr 1.5fr;
  gap: 3rem;
}

/* Footer Logo */
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--color-white);
}

.footer-logo img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  filter: brightness(1.1);
}

.footer-logo__text {
  display: flex;
  flex-direction: column;
}

.footer-logo__name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.footer-logo__tagline {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-teal);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__about {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Footer Headings */
.footer__heading {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-primary);
}

/* Footer Links */
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__link {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-teal);
  padding-left: 0.4rem;
}

/* Footer Contact */
.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.footer__contact-item svg {
  flex-shrink: 0;
  color: var(--color-teal);
  margin-top: 2px;
}

.footer__contact-link {
  color: rgba(255,255,255,0.75);
  transition: color var(--transition-fast);
}

.footer__contact-link:hover {
  color: var(--color-teal);
}

.footer__phone {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-teal) !important;
}

.footer__address-text {
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

/* Footer Bottom */
.footer__bottom {
  background: rgba(0,0,0,0.3);
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer__copyright,
.footer__bottom-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0;
}

.footer__bottom-note {
  color: var(--color-teal);
  font-weight: 500;
}

/* ---------------------------------------------------------
   7. Buttons
   --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 0.95rem;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(20, 74, 177, 0.35);
}

.btn-secondary {
  background-color: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}

.btn-secondary:hover {
  background-color: #00a88d;
  border-color: #00a88d;
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 201, 167, 0.35);
}

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

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: translateY(-2px);
}

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

.btn-outline-primary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ---------------------------------------------------------
   8. Hero Section
   --------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: url('/assets/images/ana-banner-mutfak.jpg') center/cover no-repeat;
  padding-top: var(--header-total);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(10,17,30,0.88) 0%,
    rgba(20,74,177,0.55) 60%,
    rgba(10,17,30,0.5) 100%
  );
  pointer-events: none;
}

.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 75% 50%, rgba(20,74,177,0.18) 0%, transparent 60%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.hero__title span {
  color: var(--color-teal);
}

.hero__description {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ---------------------------------------------------------
   9. Page Hero (Inner Pages)
   --------------------------------------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark-bg) 0%, var(--color-navy) 100%);
  padding: calc(var(--header-total) + 3rem) 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-teal));
}

.page-hero__label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 1rem;
}

.page-hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.page-hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition-fast);
}

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

.breadcrumb__sep {
  opacity: 0.4;
}

/* ---------------------------------------------------------
   10. Stats Bar
   --------------------------------------------------------- */
.stats-bar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 3rem 0;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
  color: var(--color-white);
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: rgba(255,255,255,0.2);
}

.stat-item__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-item__number span {
  color: var(--color-teal);
}

.stat-item__label {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
}

/* ---------------------------------------------------------
   11. Cards
   --------------------------------------------------------- */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-white);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
}

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

.product-card__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

.product-card:hover .product-card__image img {
  transform: scale(1.07);
}

.product-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16,17,30,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.product-card:hover .product-card__overlay {
  opacity: 1;
}

.product-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.product-card__desc {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1rem;
}

.product-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: gap var(--transition-fast);
}

.product-card__link:hover {
  gap: 0.6rem;
  color: var(--color-primary-dark);
}

/* ---------------------------------------------------------
   12. Gallery Grid
   --------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-light-bg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.gallery-item__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.gallery-item:hover .gallery-item__img {
  transform: scale(1.06);
}

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(16,17,30,0.75) 0%, rgba(16,17,30,0.1) 50%, transparent 100%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-item__overlay {
  opacity: 1;
}

.gallery-item__zoom {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 42px;
  height: 42px;
  background: rgba(255,255,255,0.9);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.gallery-item:hover .gallery-item__zoom {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.gallery-item__name {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Gallery caption below image */
.gallery-item__caption {
  padding: 0.6rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-navy);
  text-align: center;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------------------------------------------------------
   13. Lightbox
   --------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 10, 20, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox__content img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

.lightbox__caption {
  margin-top: 1rem;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
}

.lightbox__close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  font-size: 1.75rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  z-index: 10000;
  line-height: 1;
}

.lightbox__close:hover {
  background: rgba(255,255,255,0.2);
}

.lightbox__prev,
.lightbox__next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.1);
  color: var(--color-white);
  font-size: 1.5rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
  z-index: 10000;
}

.lightbox__prev {
  left: 1.5rem;
}

.lightbox__next {
  right: 1.5rem;
}

.lightbox__prev:hover,
.lightbox__next:hover {
  background: rgba(255,255,255,0.25);
}

/* ---------------------------------------------------------
   14. Values Section
   --------------------------------------------------------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.value-card {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.value-card__icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--color-white);
}

.value-card__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.value-card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ---------------------------------------------------------
   15. Testimonials
   --------------------------------------------------------- */
.testimonials {
  background-color: var(--color-light-bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.testimonial-card__quote {
  font-size: 4rem;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.15;
  font-family: Georgia, serif;
  position: absolute;
  top: 1rem;
  left: 1.5rem;
}

.testimonial-card__text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  margin-top: 1rem;
  font-style: italic;
}

.testimonial-card__stars {
  color: #f59e0b;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  flex-shrink: 0;
}

.testimonial-card__name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
}

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

/* ---------------------------------------------------------
   16. CTA Banner
   --------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 4rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,201,167,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner__title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
  position: relative;
}

.cta-banner__text {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto 2rem;
  position: relative;
}

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

/* ---------------------------------------------------------
   17. Contact Form
   --------------------------------------------------------- */
.contact-section {
  padding: var(--spacing-3xl) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 1rem;
}

.contact-info__text {
  color: var(--color-text-light);
  margin-bottom: 2rem;
}

.contact-info__list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info__item-icon {
  width: 44px;
  height: 44px;
  background: var(--color-light-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-info__item-label {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.contact-info__item-value {
  font-size: 0.95rem;
  color: var(--color-navy);
  font-weight: 600;
}

.contact-info__item-value a {
  color: var(--color-primary);
}

.contact-info__item-value a:hover {
  color: var(--color-primary-dark);
}

.contact-map {
  margin-top: 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.contact-map iframe {
  width: 100%;
  height: 280px;
  display: block;
  border: none;
}

/* Contact Form */
.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(20, 74, 177, 0.12);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

/* ---------------------------------------------------------
   18. Services Page
   --------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--color-white);
}

.service-card__image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

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

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

.service-card__body {
  padding: 2rem;
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.service-card__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

.service-guarantee {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  color: var(--color-white);
  margin-top: 3rem;
}

.service-guarantee__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.service-guarantee__title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.service-guarantee__text {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
}

/* ---------------------------------------------------------
   19. About Page
   --------------------------------------------------------- */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content__text h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about-content__text p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.vm-card {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.vm-card--vision {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}

.vm-card--mission {
  background: var(--color-white);
  border: 2px solid var(--color-border);
}

.vm-card__title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.vm-card--vision .vm-card__title {
  color: var(--color-white);
}

.vm-card--mission .vm-card__title {
  color: var(--color-navy);
}

.vm-card__text {
  font-size: 0.95rem;
  line-height: 1.75;
}

.vm-card--vision .vm-card__text {
  color: rgba(255,255,255,0.85);
}

.vm-card--mission .vm-card__text {
  color: var(--color-text-light);
}

/* ---------------------------------------------------------
   20. Show Room / Masonry
   --------------------------------------------------------- */
.showroom-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

/* ---------------------------------------------------------
   21. Product Description Section
   --------------------------------------------------------- */
.product-desc {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.product-desc p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

/* ---------------------------------------------------------
   22. Scroll Reveal Animations
   --------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ---------------------------------------------------------
   23. Utility Classes
   --------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary); }
.text-teal { color: var(--color-teal); }
.text-navy { color: var(--color-navy); }
.text-white { color: var(--color-white); }
.text-muted { color: var(--color-text-muted); }

.bg-light { background-color: var(--color-light-bg); }
.bg-dark { background-color: var(--color-dark-bg); }
.bg-navy { background-color: var(--color-navy); }
.bg-primary { background-color: var(--color-primary); }
.bg-white { background-color: var(--color-white); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.w-full { width: 100%; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-teal));
  border-radius: var(--radius-full);
  margin: 1rem auto 2rem;
}

.divider--left {
  margin-left: 0;
}

/* ---------------------------------------------------------
   24. Responsive Breakpoints
   --------------------------------------------------------- */

/* 1024px - Tablet Landscape */
@media (max-width: 1024px) {
  :root {
    --spacing-3xl: 4rem;
  }

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

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

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

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

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

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

  .stats-bar__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .nav-phone span {
    display: none;
  }

  .nav-links {
    gap: 0;
  }

  .nav-link {
    padding: 0.5rem 0.6rem;
    font-size: 0.75rem;
  }
}

/* 768px - Tablet Portrait */
@media (max-width: 768px) {
  :root {
    --topbar-height: 36px;
    --nav-height: 70px;
    --header-total: 106px;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-dark-bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 999;
    overflow-y: auto;
    padding: 5rem 2rem 2rem;
  }

  .nav-links.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-item {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    font-size: 1.1rem;
    padding: 0.85rem 1.5rem;
    color: var(--color-white);
    justify-content: center;
    width: 100%;
  }

  .nav-link:hover {
    background: rgba(255,255,255,0.08);
    color: var(--color-teal);
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: none;
    display: none;
    margin-top: 0.25rem;
  }

  .dropdown-menu::before {
    display: none;
  }

  .nav-item--dropdown.is-open .dropdown-menu {
    display: block;
  }

  .dropdown-link {
    color: rgba(255,255,255,0.75);
    text-align: center;
    font-size: 0.9rem;
  }

  .dropdown-link:hover {
    color: var(--color-teal);
    background: rgba(255,255,255,0.05);
    padding-left: 1.25rem;
  }

  .nav-item--cta .btn {
    font-size: 1rem;
    padding: 0.85rem 2rem;
    width: auto;
  }

  .nav-phone {
    display: none;
  }

  .topbar__link {
    display: none;
  }

  .topbar__phone {
    margin: 0 auto;
  }

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

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

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

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

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

  .vision-mission-grid {
    grid-template-columns: 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

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

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

  .hero__cta {
    flex-direction: column;
  }

  .cta-banner__actions {
    flex-direction: column;
    align-items: center;
  }
}

/* 480px - Mobile */
@media (max-width: 480px) {
  :root {
    --topbar-height: 34px;
    --nav-height: 65px;
    --header-total: 99px;
  }

  .container {
    padding: 0 1rem;
  }

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .showroom-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

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

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

  .contact-form {
    padding: 1.5rem;
  }

  .nav-logo__tagline {
    display: none;
  }

  .lightbox__prev {
    left: 0.5rem;
  }

  .lightbox__next {
    right: 0.5rem;
  }
}