/* ============================================================
   Euro Pool Renovations — Premium Stylesheet
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --navy:        #051923;
  --navy-mid:    #0a2d42;
  --blue:        #006494;
  --blue-bright: #0582ca;
  --aqua:        #00b4d8;
  --aqua-light:  #90e0ef;
  --gold:        #c9a44a;
  --gold-light:  #f0c96e;
  --white:       #ffffff;
  --off-white:   #f4f9fc;
  --light-blue:  #dff0f7;
  --text-dark:   #0d1b2a;
  --text-mid:    #3d5166;
  --text-light:  #7a8fa6;
  --border:      rgba(0,180,216,0.18);
  --shadow-sm:   0 2px 12px rgba(5,25,35,0.08);
  --shadow-md:   0 8px 30px rgba(5,25,35,0.14);
  --shadow-lg:   0 20px 60px rgba(5,25,35,0.2);
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.3s cubic-bezier(0.4,0,0.2,1);
}

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

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

html::-webkit-scrollbar { width: 8px; }
html::-webkit-scrollbar-track { background: var(--navy); }
html::-webkit-scrollbar-thumb { background: var(--aqua); border-radius: 4px; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
  color: var(--navy);
}

/* ── Utility ─────────────────────────────────────────────────── */
.container {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--aqua);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--aqua);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--navy);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-mid);
  max-width: 56ch;
  line-height: 1.8;
}

.text-gold { color: var(--gold); }
.text-aqua { color: var(--aqua); }
.text-center { text-align: center; }
.text-white { color: var(--white); }

/* ── Scroll Reveal ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.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; }
.reveal.delay-5 { transition-delay: 0.5s; }
.reveal.delay-6 { transition-delay: 0.6s; }

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

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  box-shadow: 0 4px 20px rgba(201,164,74,0.4);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,164,74,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,100,148,0.35);
}

.btn-blue:hover {
  background: var(--blue-bright);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,100,148,0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--blue);
  padding: 0.75rem 1.75rem;
}

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

.btn svg { flex-shrink: 0; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }

/* ── Phone CTA ──────────────────────────────────────────────── */
.phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  transition: var(--transition);
}

.phone-cta .icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(201,164,74,0.4);
  transition: var(--transition);
}

.phone-cta:hover .icon-wrap {
  background: var(--gold-light);
  transform: scale(1.1);
}

/* ── Header / Navbar ─────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 1.4rem 0;
}

#header.scrolled {
  background: rgba(5,25,35,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.25);
  padding: 0.9rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: height var(--transition);
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: 6px;
  position: relative;
  transition: color var(--transition), background var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

.nav-phone {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  padding: 0.6rem 1.25rem;
  background: var(--gold);
  color: var(--navy);
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(201,164,74,0.35);
}

.nav-phone:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,164,74,0.45);
}

.nav-phone svg { flex-shrink: 0; }

/* ── Hamburger ───────────────────────────────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  cursor: pointer;
  margin-left: auto;
  padding: 8px;
  border-radius: 8px;
  background: rgba(255,255,255,0.1);
  transition: background var(--transition);
  z-index: 1001;
  flex-shrink: 0;
}

.hamburger:hover { background: rgba(255,255,255,0.15); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.35s ease, opacity 0.25s ease, width 0.25s ease;
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile Menu Overlay ─────────────────────────────────────── */
#mobile-menu {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--navy) 0%, #062d45 60%, #004068 100%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  padding: 2rem;
}

#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-links {
  list-style: none;
  text-align: center;
  margin-bottom: 3rem;
}

.mobile-menu-links li {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

#mobile-menu.open .mobile-menu-links li {
  opacity: 1;
  transform: translateY(0);
}

#mobile-menu.open .mobile-menu-links li:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-menu-links li:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-menu-links li:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-menu-links li:nth-child(4) { transition-delay: 0.2s; }

.mobile-menu-links a {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  color: var(--white);
  padding: 0.4rem 0;
  transition: color var(--transition);
}

.mobile-menu-links a:hover { color: var(--gold); }

.mobile-menu-footer {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s ease 0.25s, transform 0.4s ease 0.25s;
}

#mobile-menu.open .mobile-menu-footer {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-footer a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.mobile-menu-footer p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}

/* ── Watermark lines ─────────────────────────────────────────── */
.watermark-lines {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.watermark-lines span {
  position: absolute;
  top: 0;
  width: 1px;
  height: 100%;
  background: rgba(255,255,255,0.05);
}

.watermark-lines span:nth-child(1) { left: 20%; }
.watermark-lines span:nth-child(2) { left: 40%; }
.watermark-lines span:nth-child(3) { left: 60%; }
.watermark-lines span:nth-child(4) { left: 80%; }

/* ── Hero ────────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/pool-hero.webp');
  background-size: cover;
  background-position: center;
  transform: scale(1.08);
  transition: transform 8s ease-out;
  will-change: transform;
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(5,25,35,0.88) 0%,
    rgba(0,100,148,0.65) 50%,
    rgba(5,25,35,0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 7rem;
  padding-bottom: 4rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,164,74,0.15);
  border: 1px solid rgba(201,164,74,0.35);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(8px);
  animation: fadeInDown 0.8s ease 0.2s both;
}

.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.35s both;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--aqua), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 52ch;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 3.5rem;
  animation: fadeInUp 0.8s ease 0.65s both;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.hero-stat-item {
  text-align: left;
}

.hero-stat-item .number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.hero-stat-item .number span {
  color: var(--gold);
}

.hero-stat-item .label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1.5s both;
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollPulse 2s ease infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.7); }
}

/* ── Trust Bar ───────────────────────────────────────────────── */
#trust-bar {
  background: var(--off-white);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 3rem;
  align-items: center;
  justify-content: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-mid);
}

.trust-item svg {
  color: var(--aqua);
  flex-shrink: 0;
}

/* ── Services Section ────────────────────────────────────────── */
#services {
  padding: 6rem 0;
  background: var(--white);
}

.services-header {
  max-width: 600px;
  margin-bottom: 3.5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--aqua), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

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

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

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: var(--light-blue);
  display: grid;
  place-items: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
  color: var(--blue);
}

.service-card:hover .service-icon {
  background: var(--blue);
  color: var(--white);
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--navy);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.75;
}

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--blue);
  transition: gap var(--transition), color var(--transition);
}

.service-card:hover .card-link { gap: 0.7rem; color: var(--aqua); }

/* ── Feature Banner ──────────────────────────────────────────── */
#feature-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 5rem 0;
  overflow: hidden;
  position: relative;
}

.feature-banner-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.feature-banner-img {
  position: relative;
}

.feature-banner-img img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.feature-badge {
  position: absolute;
  bottom: -1rem;
  right: -1rem;
  background: var(--gold);
  color: var(--navy);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.feature-badge .num {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  display: block;
}

.feature-badge .lbl {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.feature-banner-text { color: var(--white); }

.feature-banner-text .section-label { color: var(--gold); }
.feature-banner-text .section-label::before { background: var(--gold); }

.feature-banner-text .section-title { color: var(--white); }

.feature-list {
  list-style: none;
  margin-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
}

.feature-list li svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
  color: var(--aqua);
}

.feature-list li strong {
  color: var(--white);
  display: block;
  margin-bottom: 0.15rem;
  font-weight: 600;
}

/* ── Stats ───────────────────────────────────────────────────── */
#stats {
  padding: 5rem 0;
  background: var(--off-white);
}

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

.stat-item {
  text-align: center;
  padding: 2rem;
}

.stat-item .count {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.15rem;
}

.stat-item .count .suffix {
  color: var(--gold);
  font-size: 0.65em;
}

.stat-item .stat-label {
  font-size: 0.88rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.stat-divider {
  width: 40px;
  height: 3px;
  background: var(--aqua);
  border-radius: 2px;
  margin: 0.75rem auto;
}

/* ── Gallery ─────────────────────────────────────────────────── */
#gallery {
  padding: 6rem 0;
  background: var(--white);
}

.gallery-header {
  text-align: center;
  margin-bottom: 3rem;
}

.gallery-header .section-label { justify-content: center; }
.gallery-header .section-label::before { display: none; }
.gallery-header .section-label::after {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--aqua);
  border-radius: 2px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  cursor: pointer;
  background: var(--navy);
}

.gallery-item:first-child {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  min-height: 220px;
}

.gallery-item:first-child img { min-height: 460px; }

.gallery-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.7);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(5,25,35,0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

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

.gallery-overlay span {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.gallery-zoom-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.6);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  color: var(--white);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

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

/* ── Lightbox ─────────────────────────────────────────────────── */
#lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5,25,35,0.95);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 2rem;
}

#lightbox.open {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: none;
  cursor: pointer;
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.5rem;
  transition: background var(--transition);
}

.lightbox-close:hover { background: rgba(255,255,255,0.22); }

/* ── Process ─────────────────────────────────────────────────── */
#process {
  padding: 6rem 0;
  background: var(--off-white);
  overflow: hidden;
}

.process-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.process-header .section-label { justify-content: center; }
.process-header .section-label::before { display: none; }
.process-header .section-label::after {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--aqua);
  border-radius: 2px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 3rem;
  left: calc(12.5% + 1.5rem);
  right: calc(12.5% + 1.5rem);
  height: 2px;
  background: linear-gradient(90deg, var(--aqua), var(--blue));
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  margin: 0 auto 1.5rem;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--navy);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.process-step:hover .step-number {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.process-step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  color: var(--navy);
}

.process-step p {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ── Testimonials ────────────────────────────────────────────── */
#testimonials {
  padding: 6rem 0;
  background: var(--navy);
  overflow: hidden;
  position: relative;
}

.testimonials-header {
  text-align: center;
  margin-bottom: 3rem;
}

.testimonials-header .section-title { color: var(--white); }

.testimonials-header .section-label { color: var(--gold); }
.testimonials-header .section-label::before { background: var(--gold); display: none; }
.testimonials-header .section-label::after {
  content: '';
  display: block;
  width: 2rem;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.testimonials-header .section-label { justify-content: center; }

.testimonials-track-wrap {
  overflow: hidden;
  position: relative;
}

.testimonials-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.testimonial-card {
  flex: 0 0 calc(33.333% - 1rem);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.testimonial-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.18);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 1.25rem;
}

.stars svg { color: var(--gold); }

.testimonial-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 1.5rem;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--aqua));
  display: grid;
  place-items: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
}

.author-info .name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
}

.author-info .location {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
}

.testimonials-controls {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2.5rem;
}

.testimonials-controls button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: var(--white);
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
}

.testimonials-controls button:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}

/* ── CTA Banner ──────────────────────────────────────────────── */
#cta-banner {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--blue) 0%, #004068 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

#cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

#cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60%;
  right: -5%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: rgba(0,180,216,0.1);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
}

.cta-banner-content .section-title {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-banner-content .section-subtitle {
  color: rgba(255,255,255,0.75);
  max-width: 50ch;
  margin: 0 auto 2.5rem;
}

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

.cta-phone {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.cta-phone svg { color: var(--gold); }

/* ── Page Hero (inner pages) ─────────────────────────────────── */
.page-hero {
  padding-top: 9rem;
  padding-bottom: 5rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../images/pool-hero.webp');
  background-size: cover;
  background-position: center;
  opacity: 0.12;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.page-hero-eyebrow a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.page-hero-eyebrow a:hover { color: var(--white); }
.page-hero-eyebrow .sep { color: rgba(255,255,255,0.3); }

.page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  color: var(--white);
  margin-bottom: 1.25rem;
}

.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 55ch;
  line-height: 1.8;
}

/* ── Content Sections ────────────────────────────────────────── */
.content-section {
  padding: 5rem 0;
}

.content-section.alt { background: var(--off-white); }

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

.content-section.dark .section-title { color: var(--white); }
.content-section.dark p { color: rgba(255,255,255,0.75); }

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

.content-grid.reverse { direction: rtl; }
.content-grid.reverse > * { direction: ltr; }

.content-img {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.content-img img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.content-img:hover img { transform: scale(1.04); }

.content-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.content-text h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
}

.content-text p {
  font-size: 0.97rem;
  color: var(--text-mid);
  line-height: 1.85;
}

/* ── Before/After Slider ─────────────────────────────────────── */
.before-after {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: ew-resize;
  user-select: none;
  box-shadow: var(--shadow-lg);
}

.ba-before, .ba-after {
  position: absolute;
  inset: 0;
}

.ba-after {
  overflow: hidden;
  width: 50%;
}

.ba-before img, .ba-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.ba-after img {
  width: calc(1/0.5 * 100%);
  max-width: none;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  background: var(--white);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ba-handle-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
  display: grid;
  place-items: center;
  color: var(--navy);
  flex-shrink: 0;
}

.ba-label {
  position: absolute;
  bottom: 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  pointer-events: none;
}

.ba-label-before {
  left: 1rem;
  background: rgba(5,25,35,0.7);
  color: rgba(255,255,255,0.8);
}

.ba-label-after {
  right: 1rem;
  background: var(--gold);
  color: var(--navy);
}

/* ── Checklist / Feature List ────────────────────────────────── */
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1rem 0;
}

.check-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text-mid);
}

.check-list li svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--aqua);
}

/* ── Tiles Showcase ──────────────────────────────────────────── */
.tiles-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.tile-card {
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.tile-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: transparent;
}

.tile-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.tile-card-body {
  padding: 1.25rem;
}

.tile-card-body h4 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.tile-card-body p {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* ── Contact Page ────────────────────────────────────────────── */
.contact-section {
  padding: 5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--light-blue);
  display: grid;
  place-items: center;
  color: var(--blue);
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.35rem;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  transition: color var(--transition);
}

.contact-info-item a:hover { color: var(--blue); }

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

.form-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group.full { grid-column: span 2; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(5,130,202,0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  margin-top: 0.5rem;
}

.form-success {
  display: none;
  background: #e6f9ee;
  border: 1px solid #a3e8bc;
  color: #1a7a43;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 1rem;
}

.form-success.visible { display: block; }

/* ── Footer ──────────────────────────────────────────────────── */
#footer {
  background: var(--navy);
  color: rgba(255,255,255,0.65);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1.25rem;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.55);
  max-width: 28ch;
  margin-bottom: 1.5rem;
}

.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--aqua); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.85rem;
}

.footer-contact-item svg { flex-shrink: 0; color: var(--aqua); margin-top: 0.15rem; }

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--aqua); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
  font-size: 0.8rem;
}

.footer-bottom a:hover { color: var(--aqua); }

.footer-pool-trades {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-pool-trades img {
  height: 30px;
  width: auto;
  opacity: 0.5;
  filter: brightness(0) invert(1);
}

/* ── 404 Page ─────────────────────────────────────────────────── */
.page-404 {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 4rem 2rem;
}

.page-404-inner .num-404 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px rgba(255,255,255,0.12);
  margin-bottom: -2rem;
}

.page-404-inner h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--white);
  margin-bottom: 1rem;
}

.page-404-inner p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 2.5rem;
  max-width: 40ch;
  margin-inline: auto;
  font-size: 1.05rem;
}

/* ── Keyframes ───────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-banner-inner { grid-template-columns: 1fr; }
  .feature-banner-img { max-width: 560px; margin: 0 auto; }
}

@media (max-width: 900px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .content-grid { grid-template-columns: 1fr; }
  .content-grid.reverse { direction: ltr; }
  .contact-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-item:first-child { grid-row: span 1; }
  .testimonial-card { flex: 0 0 calc(50% - 0.75rem); }
}

@media (max-width: 768px) {
  .nav-links, .nav-phone { display: none; }
  .hamburger { display: flex; }

  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }

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

  .tiles-showcase { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: span 1; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .process-steps { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card { flex: 0 0 100%; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .cta-actions { flex-direction: column; }
}

/* ── Instagram Section ───────────────────────────────────────── */
#instagram {
  padding: 5rem 0;
  background: var(--white);
}

.insta-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.insta-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 1rem;
  display: block;
  color: #e1306c;
}

.insta-handle-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #e1306c;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.01em;
  margin-top: 0.5rem;
  transition: opacity var(--transition);
}

.insta-handle-link:hover { opacity: 0.75; }

.insta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-bottom: 2.5rem;
}

.insta-tile {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius);
  display: block;
}

.insta-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.insta-tile-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.insta-tile-overlay svg {
  color: #fff;
  opacity: 0;
  transform: scale(0.75);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.insta-tile:hover img { transform: scale(1.08); }
.insta-tile:hover .insta-tile-overlay { background: rgba(193,53,132,0.55); }
.insta-tile:hover .insta-tile-overlay svg { opacity: 1; transform: scale(1); }

/* ── Footer social link ──────────────────────────────────────── */
.footer-social {
  margin-top: 1.25rem;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-social a:hover { color: #e1306c; }

@media (max-width: 768px) {
  .insta-grid { grid-template-columns: repeat(3, 1fr); }
}