/* ═══════════════════════════════════════════════════════
   DR. ZEE POOLS — Design System & Styles
   ═══════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ──────────────────────────── */
:root {
  /* Brand Colors — derived from logo teal */
  --color-primary: #1A8BB3;
  --color-primary-dark: #147196;
  --color-primary-light: #3BB5D6;
  --color-primary-ultra-light: #E8F6FB;
  --color-accent: #E8A838;
  --color-accent-dark: #C88D20;

  /* Neutrals */
  --color-dark: #0D1B2A;
  --color-text: #1E293B;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  --color-surface: #F5F7FA;
  --color-white: #FFFFFF;

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

  /* Spacing */
  --section-padding: 7rem;
  --container-max: 1280px;
  --container-padding: 2rem;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, .08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, .12);
  --shadow-xl: 0 24px 64px rgba(0, 0, 0, .16);
  --transition: 0.3s cubic-bezier(.4, 0, .2, 1);
  --transition-slow: 0.6s cubic-bezier(.4, 0, .2, 1);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

/* ─── Container ──────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ─── Typography ─────────────────────────────────────── */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin-bottom: 1.25rem;
}

.section-title em {
  font-style: italic;
  color: var(--color-primary);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ─── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26, 139, 179, 0.35);
}

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

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

.btn-outline-light {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

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

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

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


/* ═══════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

.site-header.scrolled .nav-link,
.site-header.scrolled .phone-link {
  color: var(--color-text);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .phone-link:hover {
  color: var(--color-primary);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-logo img {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

.site-header.scrolled .header-logo img {
  height: 42px;
}

.nav-links {
  display: flex;
  gap: 0.25rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-white);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  transition: var(--transition);
  letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-light);
  background: rgba(255, 255, 255, 0.1);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  background: var(--color-primary-ultra-light);
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-phones {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.phone-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-white);
  white-space: nowrap;
  transition: var(--transition);
}

.phone-link:hover {
  color: var(--color-primary-light);
}

.header-cta {
  flex-shrink: 0;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1010;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: var(--transition);
}

.site-header.scrolled .mobile-toggle span {
  background: var(--color-dark);
}

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

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

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


/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(13, 27, 42, 0.7) 0%,
      rgba(13, 27, 42, 0.55) 40%,
      rgba(13, 27, 42, 0.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
}

.hero-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.3);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.28);
}

.hero-title em {
  font-style: italic;
  color: var(--color-primary-light);
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto 2.5rem;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.3);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

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

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

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

  100% {
    top: 100%;
  }
}


/* ═══════════════════════════════════════════════════════
   STATS BAR
   ═══════════════════════════════════════════════════════ */
.stats-bar {
  background: var(--color-dark);
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light), var(--color-accent));
}

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

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 50px;
  background: rgba(255, 255, 255, 0.12);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  display: inline;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary-light);
}

.stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 0.35rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}


/* ═══════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════ */
.about {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-images {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-main img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.about-img-main:hover img {
  transform: scale(1.03);
}

.about-img-accent {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 55%;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 5px solid var(--color-white);
  box-shadow: var(--shadow-xl);
}

.about-img-accent img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.about-content .section-title {
  text-align: left;
}

.about-text {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 2rem 0;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}

.about-feature svg {
  color: var(--color-primary);
  flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════
   PORTFOLIO / FEATURED PROJECTS
   ═══════════════════════════════════════════════════════ */
.portfolio {
  padding: var(--section-padding) 0 5rem;
  background: var(--color-surface);
}

.portfolio-carousel {
  overflow: hidden;
  cursor: default;
  position: relative;
  /* Fade edges for seamless look */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 3%, black 97%, transparent 100%);
}

.portfolio-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marqueeScroll var(--marquee-duration, 60s) linear infinite;
  will-change: transform;
}

.portfolio-carousel.is-paused .portfolio-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(var(--marquee-distance, -50%));
  }
}

.portfolio-card {
  position: relative;
  flex: 0 0 380px;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: box-shadow 0.3s ease, filter 0.3s ease;
  will-change: transform;
}

.portfolio-card:hover {
  box-shadow: var(--shadow-xl);
}

/* Mobile: show grab cursor for touch drag */
@media (max-width: 768px) {
  .portfolio-carousel {
    cursor: grab;
  }

  .portfolio-carousel:active {
    cursor: grabbing;
  }
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.portfolio-card:hover img {
  transform: scale(1.08);
}

.portfolio-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(13, 27, 42, 0.9));
  color: var(--color-white);
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition-slow);
}

.portfolio-card:hover .portfolio-card-overlay {
  transform: translateY(0);
  opacity: 1;
}

.portfolio-card-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  margin-bottom: 0.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.portfolio-card-overlay h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.portfolio-card-overlay p {
  font-size: 0.85rem;
  opacity: 0.75;
}


/* ═══════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════ */
.services {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(26, 139, 179, 0.15);
  background: var(--color-white);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card.featured {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.service-card.featured .service-icon {
  background: rgba(255, 255, 255, 0.15);
}

.service-card.featured .service-icon svg {
  stroke: var(--color-white);
}

.service-card.featured .service-title {
  color: var(--color-white);
}

.service-card.featured .service-desc {
  color: rgba(255, 255, 255, 0.8);
}

.service-card.featured .service-link {
  color: rgba(255, 255, 255, 0.9);
}

.service-card.featured:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.service-card.featured:hover .service-icon {
  background: rgba(255, 255, 255, 0.25);
}

.service-card.featured::before {
  background: var(--color-accent);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-primary-ultra-light);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card.featured .service-icon {
  background: rgba(255, 255, 255, 0.15);
}

.service-icon svg {
  stroke: var(--color-primary);
}

.service-card:hover .service-icon {
  background: var(--color-primary);
}

.service-card:hover .service-icon svg {
  stroke: var(--color-white);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition);
}

.service-link:hover {
  gap: 0.25rem;
}


/* ═══════════════════════════════════════════════════════
   VISIT US / OFFICE
   ═══════════════════════════════════════════════════════ */
.visit {
  padding: var(--section-padding) 0;
  position: relative;
  overflow: hidden;
}

.visit-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.visit-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.visit-video-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(245, 247, 250, 0.92) 0%,
      rgba(245, 247, 250, 0.88) 50%,
      rgba(232, 246, 251, 0.85) 100%);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.visit>.container {
  position: relative;
  z-index: 1;
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.visit-content .section-title {
  text-align: left;
}

.visit-text {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 2rem;
}

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

.visit-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.visit-info-item svg {
  color: var(--color-primary);
  margin-top: 2px;
  flex-shrink: 0;
}

.visit-info-item strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.15rem;
}

.visit-info-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.visit-info-item a {
  color: var(--color-primary);
  font-weight: 500;
}

.visit-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

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

.visit-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.visit-img-large {
  grid-column: 1 / -1;
  max-height: 320px;
}

.visit-img-small {
  max-height: 220px;
}


/* ═══════════════════════════════════════════════════════
   REVIEWS
   ═══════════════════════════════════════════════════════ */
.reviews {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

/* Rating summary */
.reviews-summary {
  margin-top: 1.5rem;
}

.reviews-rating {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  padding: 0.75rem 2rem;
}

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

.reviews-stars-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.reviews-stars-row {
  font-size: 1.2rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  line-height: 1;
}

.star-partial {
  background: linear-gradient(90deg, var(--color-accent) 75%, #d4d4d4 75%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reviews-count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* Review grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
  position: relative;
  max-height: 520px;
  overflow: hidden;
  transition: max-height 0.6s cubic-bezier(.4, 0, .2, 1);
}

.reviews-grid::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(transparent, var(--color-white));
  pointer-events: none;
  transition: opacity var(--transition);
  z-index: 2;
}

.reviews-grid.expanded {
  max-height: 3000px;
}

.reviews-grid.expanded::after {
  opacity: 0;
}

.reviews-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  padding: 0.75rem 2rem;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: 1rem;
}

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

.reviews-toggle svg {
  transition: transform var(--transition);
}

.reviews-toggle.active svg {
  transform: rotate(180deg);
}

/* Review cards */
.review-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 139, 179, 0.15);
}

/* Featured review cards */
.review-card.review-featured {
  grid-column: span 1;
  background: var(--color-white);
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: var(--shadow-sm);
}

.review-card.review-featured:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-dark);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.review-name {
  display: block;
  font-size: 0.95rem;
  color: var(--color-dark);
}

.review-date {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.review-stars {
  margin-left: auto;
  font-size: 0.9rem;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}

.review-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: 1rem;
}

.review-source {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.7;
  margin-top: auto;
}


/* ═══════════════════════════════════════════════════════
   NAV BADGE
   ═══════════════════════════════════════════════════════ */
.nav-link-badge {
  position: relative;
}

.nav-badge {
  display: inline-block;
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-accent);
  color: var(--color-dark);
  padding: 0.15rem 0.45rem;
  border-radius: 50px;
  margin-left: 0.15rem;
  vertical-align: top;
  position: relative;
  top: -2px;
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

.site-header.scrolled .nav-badge {
  background: var(--color-accent);
  color: var(--color-dark);
}


/* ═══════════════════════════════════════════════════════
   TERZI GROUP SECTION
   ═══════════════════════════════════════════════════════ */
.terzi {
  padding: var(--section-padding) 0;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

.terzi::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #C9973C, #E8C068, #C9973C);
}

.terzi-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 5rem;
  align-items: center;
}

.terzi-brand {
  text-align: center;
}

.terzi-logo {
  max-width: 380px;
  width: 100%;
  margin: 0 auto 1.5rem;
  border-radius: var(--radius-md);
}

.terzi-logo-stacked {
  max-width: 260px;
  width: 100%;
  margin: 0 auto 1.5rem;
}

.terzi-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary-light);
  border: 1px solid rgba(59, 181, 214, 0.3);
  padding: 0.4rem 1.25rem;
  border-radius: 50px;
  margin-top: 0.5rem;
}

.terzi-content .section-label {
  color: #C9973C;
}

.terzi-content .section-title {
  color: var(--color-white);
}

.terzi-content .section-title em {
  color: #E8C068;
}

.terzi-text {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.terzi-text strong {
  color: var(--color-white);
}

.terzi-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 2rem 0;
}

.terzi-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.9rem;
}

.terzi-feature svg {
  color: #E8C068;
  flex-shrink: 0;
}


/* ═══════════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════════ */
.cta-banner {
  position: relative;
  padding: 8rem 0;
  overflow: hidden;
}

.cta-banner-bg {
  position: absolute;
  inset: 0;
}

.cta-banner-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 27, 42, 0.88), rgba(26, 139, 179, 0.75));
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.cta-banner-title em {
  font-style: italic;
  color: var(--color-primary-light);
}

.cta-banner-text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.cta-banner-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}


/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logos {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.footer-logos-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.footer-logo {
  flex-shrink: 0;
}

.footer-logo-terzi {
  opacity: 0.85;
}

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-grid h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-nav ul li,
.footer-services ul li {
  margin-bottom: 0.6rem;
}

.footer-nav a,
.footer-services a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-nav a:hover,
.footer-services a:hover {
  color: var(--color-primary-light);
  padding-left: 0.25rem;
}

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
  color: var(--color-primary-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.8);
}


/* ═══════════════════════════════════════════════════════
   SCROLL REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(.4, 0, .2, 1),
    transform 0.8s cubic-bezier(.4, 0, .2, 1);
}

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

.reveal:nth-child(2) {
  transition-delay: 0.1s;
}

.reveal:nth-child(3) {
  transition-delay: 0.2s;
}

.reveal:nth-child(4) {
  transition-delay: 0.3s;
}

.reveal:nth-child(5) {
  transition-delay: 0.15s;
}

.reveal:nth-child(6) {
  transition-delay: 0.2s;
}

.reveal:nth-child(7) {
  transition-delay: 0.25s;
}


/* ═══════════════════════════════════════════════════════
   RESPONSIVE — TABLET
   ═══════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 5rem;
  }

  .header-phones {
    display: none;
  }

  .about-grid {
    gap: 3rem;
  }

  .about-img-main img {
    height: 380px;
  }

  .visit-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .portfolio-card {
    flex: 0 0 320px;
    height: 420px;
  }

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

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

  .stat-item:nth-child(2)::after {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
   ═══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  :root {
    --section-padding: 4rem;
    --container-padding: 1.25rem;
  }

  /* Mobile Nav */
  .header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-dark);
    padding: 6rem 2rem 2rem;
    transition: right var(--transition-slow);
    box-shadow: var(--shadow-xl);
    z-index: 1005;
  }

  .header-nav.open {
    right: 0;
  }

  .nav-links {
    flex-direction: column;
    gap: 0.5rem;
  }

  .nav-link {
    color: var(--color-white);
    font-size: 1.1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
  }

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

  .header-actions {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  /* Mobile overlay */
  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1004;
  }

  .mobile-overlay.active {
    display: block;
  }

  /* Hero */
  .hero {
    min-height: 600px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-badge {
    font-size: 0.7rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-scroll-indicator {
    display: none;
  }

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

  .stat-item::after {
    display: none !important;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-img-main img {
    height: 300px;
  }

  .about-img-accent {
    bottom: -1.5rem;
    right: -1rem;
    width: 50%;
  }

  .about-img-accent img {
    height: 160px;
  }

  /* Portfolio */
  .portfolio-card {
    flex: 0 0 280px;
    height: 380px;
  }

  .portfolio-card-overlay {
    opacity: 1;
    transform: translateY(0);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Reviews */
  .reviews-grid {
    grid-template-columns: 1fr;
    max-height: 580px;
  }

  .reviews-rating {
    padding: 0.6rem 1.25rem;
  }

  .reviews-score {
    font-size: 2rem;
  }

  /* Visit */
  .visit-gallery {
    grid-template-columns: 1fr;
  }

  .visit-img-large {
    max-height: 240px;
  }

  .visit-img-small {
    max-height: 180px;
  }

  /* Terzi */
  .terzi-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .terzi-content .section-title {
    text-align: center;
  }

  .terzi-features {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .terzi-logo {
    max-width: 280px;
  }

  /* CTA */
  .cta-banner {
    padding: 5rem 0;
  }

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

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

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

  .stat-number {
    font-size: 1.75rem;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }
}