/* ============================================================
   NSMAT — Nationwide Stone Masonry & Tiling
   Main Stylesheet v4.0  — Luxury Agency Redesign
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --orange-400: #FF8C42;
  --orange-500: #FF6B35;
  --orange-600: #E85D26;
  --orange-700: #CC4F1E;

  --navy-950: #060D17;
  --navy-900: #0B1628;
  --navy-800: #0F1F3D;
  --navy-700: #142A52;
  --navy-600: #1A3566;
  --navy-500: #2A4A80;
  --navy-400: #4A6A9A;
  --navy-300: #7A9AB5;
  --navy-200: #AAC0D0;
  --navy-100: #D0DDE8;
  --navy-50:  #E8EFF5;

  --teal-700: #0D4F4A;
  --teal-600: #126B63;
  --teal-500: #1A8A7F;
  --teal-400: #2AA89A;

  --white: #FFFFFF;
  --off-white: #F5F7FA;

  --space-xs:   0.25rem;
  --space-sm:   0.5rem;
  --space-md:   1rem;
  --space-lg:   1.5rem;
  --space-xl:   2.5rem;
  --space-2xl:  4rem;
  --space-3xl:  6rem;
  --space-4xl:  8rem;
  --space-5xl:  10rem;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-sm:  0 2px 8px rgba(0,0,0,.15);
  --shadow-md:  0 8px 32px rgba(0,0,0,.18);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.22);
  --shadow-xl:  0 32px 80px rgba(0,0,0,.28);
  --shadow-glow: 0 0 30px rgba(255,107,53,.15);

  --z-navbar: 100;
  --z-modal:  200;
  --z-toast:  300;

  --container-max: 1200px;
  --container-pad: var(--space-xl);

  --navbar-h: 72px;
}

/* ============================================================
   THEME — Dark Navy (default, no toggle needed — always dark)
   ============================================================ */
:root {
  color-scheme: dark;

  --bg-base:    var(--navy-900);
  --bg-surface: var(--navy-800);
  --bg-subtle:  var(--navy-700);
  --bg-overlay: rgba(11,22,40,.92);
  --bg-card:    rgba(15,31,61,.6);

  --text-primary:   #FFFFFF;
  --text-secondary: var(--navy-200);
  --text-muted:     var(--navy-300);
  --text-inverse:   var(--navy-900);

  --accent:        var(--orange-500);
  --accent-hover:  var(--orange-400);
  --accent-subtle: rgba(255,107,53,.1);
  --accent-soft:   rgba(255,107,53,.06);

  --border-light:  rgba(255,255,255,.06);
  --border-base:   rgba(255,255,255,.1);
  --border-strong: rgba(255,255,255,.18);

  --success:     #4CAF50;
  --success-bg:  rgba(76,175,80,.1);
  --warning:     #FF9800;
  --warning-bg:  rgba(255,152,0,.1);
  --danger:      #EF5350;
  --danger-bg:   rgba(239,83,80,.1);

  --nav-bg:         rgba(11,22,40,.7);
  --nav-border:     rgba(255,255,255,.06);
  --nav-text:       rgba(255,255,255,.8);
  --nav-text-hover: var(--orange-400);

  --hero-overlay: linear-gradient(135deg, rgba(11,22,40,.85) 0%, rgba(11,22,40,.4) 50%, rgba(11,22,40,.2) 100%);

  --footer-bg: var(--navy-950);
  --footer-text: var(--navy-300);
  --footer-heading: #fff;
  --footer-border: rgba(255,255,255,.06);

  --shadow-sm:  0 2px 8px rgba(0,0,0,.3);
  --shadow-md:  0 8px 32px rgba(0,0,0,.35);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.4);
  --shadow-xl:  0 32px 80px rgba(0,0,0,.45);
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  background-color: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }

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

ul, ol { list-style: none; }

button, input, textarea, select { font-family: inherit; font-size: inherit; }
button { cursor: pointer; border: none; background: none; }

::selection {
  background: var(--accent);
  color: var(--white);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.12;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.6rem, 5.5vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.35rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  line-height: 1.8;
}
p:last-child { margin-bottom: 0; }

.text-muted    { color: var(--text-muted); }
.text-accent   { color: var(--accent); }
.text-center   { text-align: center; }
.text-sm       { font-size: .875rem; }
.text-lg       { font-size: 1.125rem; }
.font-light    { font-weight: 300; }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: 32px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--narrow { max-width: 800px; }
.container--wide   { max-width: 1400px; }

.section { padding-block: var(--space-4xl); }
.section--sm { padding-block: var(--space-3xl); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--space-3xl);
}

.section__header p {
  font-size: 1.1rem;
  margin-top: var(--space-md);
}

.grid         { display: grid; gap: var(--space-lg); }
.grid--2      { grid-template-columns: repeat(2, 1fr); }
.grid--3      { grid-template-columns: repeat(3, 1fr); }
.grid--4      { grid-template-columns: repeat(4, 1fr); }
.grid--auto   { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* ============================================================
   NAVBAR — Glassmorphism
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-navbar);
  height: var(--navbar-h);
  background: transparent;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(2);
  -webkit-backdrop-filter: blur(24px) saturate(2);
  border-bottom: 1px solid var(--nav-border);
  box-shadow: 0 4px 30px rgba(0,0,0,.2);
}

.navbar > .container,
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-h);
}

.navbar__logo {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  flex-shrink: 0;
  text-transform: uppercase;
  position: relative;
}

.navbar__logo::after {
  content: '';
  display: block;
  width: 60%;
  height: 2px;
  background: var(--accent);
  margin-top: 2px;
  transition: width var(--transition-base);
}

.navbar__logo:hover::after {
  width: 100%;
}

.navbar__logo span { color: var(--accent); }

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.navbar__link {
  font-size: .8rem;
  font-weight: 600;
  color: var(--nav-text);
  letter-spacing: .06em;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition-fast);
  text-transform: uppercase;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-base);
  box-shadow: 0 0 8px var(--accent);
}

.navbar__link:hover,
.navbar__link.active { color: var(--nav-text-hover); }

.navbar__link:hover::after,
.navbar__link.active::after { width: 100%; }

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

/* ── Theme Toggle Button ── */
.theme-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-btn:hover {
  background: rgba(255,107,53,.15);
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

/* ── Hamburger Button ── */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.menu-btn__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.menu-btn.open .menu-btn__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.open .menu-btn__line:nth-child(2) { opacity: 0; }
.menu-btn.open .menu-btn__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile dropdown */
.navbar__mobile {
  display: none;
  position: absolute;
  top: var(--navbar-h);
  left: 0; right: 0;
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(2);
  -webkit-backdrop-filter: blur(24px) saturate(2);
  border-bottom: 1px solid var(--nav-border);
  padding: var(--space-md) var(--space-xl) var(--space-lg);
  animation: slideDown .25s ease;
}

.navbar__mobile.open { display: block; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.navbar__mobile .navbar__link {
  display: block;
  padding: .85rem 0;
  font-size: .9rem;
  border-bottom: 1px solid var(--border-light);
}

.navbar__mobile .navbar__link:last-child { border-bottom: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(255,107,53,.06) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.hero__slides { position: absolute; inset: 0; }

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero__slide.active { opacity: 1; }

.hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}

.hero .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__content {
  max-width: 780px;
}

.hero__label {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(255,107,53,.3);
  border-radius: var(--radius-full);
  padding: 7px 20px;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(8px);
  background: rgba(255,107,53,.06);
}

.hero__title {
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.06;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.04em;
}

.hero__title em { font-style: italic; color: var(--accent); }

.hero__subtitle,
.hero__desc {
  font-size: 1.2rem;
  color: rgba(255,255,255,.65);
  max-width: 560px;
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.hero__dots {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 3;
}

.hero__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.25);
  cursor: pointer;
  transition: all var(--transition-base);
  border: none;
}

.hero__dot.active {
  background: var(--accent);
  width: 36px;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(255,107,53,.4);
}

.hero__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 52px; height: 52px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  color: #fff;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all var(--transition-base);
}

.hero__arrow:hover {
  background: rgba(255,107,53,.15);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.hero__arrow--prev { left: var(--space-xl); }
.hero__arrow--next { right: var(--space-xl); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  padding: .9rem 2.2rem;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.08), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

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

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255,107,53,.35);
}

.btn--outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.4);
}

.btn--outline:hover {
  background: rgba(255,255,255,.08);
  border-color: #fff;
  color: #fff;
}

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

.btn--outline-dark:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.btn--sm  { padding: .6rem 1.5rem;  font-size: .75rem; }
.btn--lg  { padding: 1.1rem 2.8rem; font-size: .85rem; letter-spacing: .1em; }
.btn--full { width: 100%; }

/* ============================================================
   PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
  position: relative;
  padding: 160px 0 100px;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%);
  z-index: 0;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,53,.06) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

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

.page-hero__label {
  display: inline-block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  padding-left: 32px;
  position: relative;
}

.page-hero__label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
}

.page-hero h1 {
  color: #fff;
  margin-bottom: 16px;
}

.page-hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.55);
  max-width: 600px;
  line-height: 1.7;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .08;
  z-index: 0;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(255,107,53,.1);
  border-color: rgba(255,107,53,.15);
  background: rgba(255,255,255,.04);
}

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

.card__title {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.card__badge {
  position: absolute;
  top: var(--space-md); left: var(--space-md);
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--accent);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(255,107,53,.3);
}

/* ── Service Card ── */
.service-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 3/4;
  cursor: pointer;
  display: block;
  text-decoration: none;
  background: var(--navy-800);
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
}

.service-card:hover {
  border-color: rgba(255,107,53,.2);
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
  transform: translateY(-4px);
}

.service-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform var(--transition-slow);
}

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

.service-card:hover .service-card__bg,
.service-card:hover .service-card__bg img { transform: scale(1.1); }

.service-card__bg--empty { background: var(--bg-subtle); }

.service-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,22,40,.92) 0%, rgba(11,22,40,.3) 45%, rgba(11,22,40,.05) 100%);
  transition: opacity var(--transition-base);
}

.service-card:hover .service-card__overlay {
  opacity: .9;
}

.service-card__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
}

.service-card__body h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-xs);
  letter-spacing: .02em;
}

.service-card__body p {
  font-size: .85rem;
  color: rgba(255,255,255,.55);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.service-card__body .btn {
  transition: all var(--transition-base);
  opacity: .85;
}

.service-card:hover .service-card__body .btn {
  opacity: 1;
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(255,107,53,.3);
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  aspect-ratio: 1;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
}

.gallery-item:hover {
  border-color: rgba(255,107,53,.2);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}

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

.gallery-item:hover img { transform: scale(1.08); }

.gallery-item__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,107,53,.2), rgba(11,22,40,.6));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-item__icon {
  color: #fff;
  font-size: 2.5rem;
  font-weight: 300;
  opacity: 0;
  transform: scale(.5) rotate(-45deg);
  transition: all var(--transition-base);
}

.gallery-item:hover .gallery-item__icon { opacity: 1; transform: scale(1) rotate(0); }

/* Gallery filters */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  font-size: .75rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-base);
  color: var(--text-secondary);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.filter-btn:hover  { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: var(--white); box-shadow: 0 4px 16px rgba(255,107,53,.3); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.form-group { margin-bottom: var(--space-lg); }

.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: .03em;
}

.form-label span { color: var(--danger); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: .9rem 1.2rem;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text-primary);
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--border-base);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
  appearance: none;
}

.form-control:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,.06);
  box-shadow: 0 0 0 3px rgba(255,107,53,.12);
}

.form-control::placeholder { color: var(--text-muted); opacity: .5; }
textarea.form-control { resize: vertical; min-height: 140px; }

select.form-control {
  background: var(--bg-surface);
  color: var(--text-primary);
  cursor: pointer;
}
select.form-control option {
  background: var(--bg-base);
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-error {
  font-size: .8rem;
  color: var(--danger);
  margin-top: 4px;
  display: none;
}

.form-control.is-invalid { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239,83,80,.12); }
.form-control.is-invalid + .form-error { display: block; }

/* ============================================================
   SURFACE UTILITY
   ============================================================ */
.surface {
  background: var(--bg-surface);
  position: relative;
}

.surface::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

/* ============================================================
   FOOTER — Dark Premium
   ============================================================ */
.footer {
  background: var(--footer-bg);
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
  color: var(--footer-text);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: .3;
}

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

.footer__logo {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--footer-heading);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: .05em;
}

.footer__logo::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-top: 8px;
}

.footer__col p {
  font-size: .9rem;
  color: var(--footer-text);
  line-height: 1.7;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--footer-heading);
  margin-bottom: var(--space-lg);
}

.footer__links li + li { margin-top: 12px; }

.footer__links a {
  font-size: .9rem;
  color: var(--footer-text);
  transition: color var(--transition-fast);
}

.footer__links a:hover { color: var(--accent); }
.footer__links li { color: var(--footer-text); font-size: .9rem; }

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

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--footer-border);
  color: var(--footer-text);
  transition: all var(--transition-fast);
}

.footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
  box-shadow: var(--shadow-glow);
}

.footer__bottom {
  border-top: 1px solid var(--footer-border);
  padding-top: var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__bottom p { font-size: .85rem; color: var(--footer-text); margin: 0; }

/* ============================================================
   TOAST
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  pointer-events: none;
}

.toast {
  min-width: 320px;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: .9rem;
  color: var(--text-primary);
  animation: toastIn .35s ease;
  pointer-events: all;
}

.toast--success { border-left: 3px solid var(--accent); }
.toast--danger  { border-left: 3px solid var(--danger); }
.toast--warning { border-left: 3px solid var(--warning); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
#backToTop {
  position: fixed;
  bottom: var(--space-xl);
  left: var(--space-xl);
  z-index: var(--z-navbar);
  width: 44px; height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-base);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--transition-base);
  pointer-events: none;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

#backToTop.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#backToTop:hover {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(255,107,53,.3);
}

/* ============================================================
   BADGE
   ============================================================ */
.badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--accent-subtle);
  color: var(--accent);
}

/* ============================================================
   ADM FLASH (contact page)
   ============================================================ */
.adm-flash {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  font-size: .9rem;
  font-weight: 500;
}

.adm-flash--ok {
  background: rgba(255,107,53,.08);
  border: 1px solid rgba(255,107,53,.2);
  color: var(--accent);
}

.adm-flash--err {
  background: var(--danger-bg);
  border: 1px solid rgba(239,83,80,.2);
  color: var(--danger);
}

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

.divider {
  border: none;
  border-top: 1px solid var(--border-light);
  margin-block: var(--space-xl);
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s cubic-bezier(0.4, 0, 0.2, 1), transform .8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

.page-enter { animation: fadeUp .6s cubic-bezier(0.4, 0, 0.2, 1) both; }

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

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  padding: var(--space-4xl) 0;
  text-align: center;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-900) 100%);
  z-index: 0;
}

.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,107,53,.04) 0%, transparent 70%);
  z-index: 0;
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: var(--space-md);
}

.cta-section p {
  margin-bottom: var(--space-xl);
  opacity: .8;
  color: rgba(255,255,255,.6);
}

/* ============================================================
   TESTIMONIAL STARS
   ============================================================ */
.testimonial-stars {
  color: var(--accent);
  font-size: 1.05rem;
  letter-spacing: 3px;
  margin-bottom: var(--space-sm);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --container-pad: var(--space-lg); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --container-pad: var(--space-md); --navbar-h: 64px; }

  .navbar__nav { display: none; }
  .menu-btn { display: flex; }

  .hero { min-height: 85svh; }
  .hero__arrow { display: none; }

  .section { padding-block: var(--space-3xl); }
  .section__header { margin-bottom: var(--space-2xl); }

  .grid--2,
  .grid--3 { grid-template-columns: 1fr; }

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

  .footer__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
  .footer__bottom { flex-direction: column; text-align: center; }

  #backToTop { bottom: var(--space-md); left: var(--space-md); }
  .toast-container { right: var(--space-md); bottom: var(--space-md); }

  .page-hero { padding: 120px 0 70px; }

  .hero__title { font-size: 2.8rem; }
}

@media (max-width: 480px) {
  :root { --container-pad: .75rem; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .hero__title { font-size: 2.2rem; }
  .section { padding-block: var(--space-2xl); }
  .page-hero { padding: 100px 0 50px; }
}

@media (min-width: 1440px) {
  .hero__title { font-size: 5.5rem; }
  .section { padding-block: var(--space-5xl); }
}

/* ─── Lightbox2 overrides ─────────────────────────────── */
.lb-outerContainer { border-radius: 12px; }
.lb-container { padding: 4px; }
.lb-image { border-radius: 8px !important; border-color: #1a1a1a !important; }
.lb-data .lb-caption {
  font-size: .9rem;
  font-weight: 500;
  line-height: 1.6;
  color: #ccc;
}
.glb-caption-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--accent) !important;
  text-decoration: none !important;
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .04em;
  padding: 5px 14px;
  border: 1.5px solid rgba(255,107,53,.35);
  border-radius: 24px;
  margin-left: 8px;
  white-space: nowrap;
  transition: all .25s ease;
  vertical-align: middle;
}
.glb-caption-link:hover {
  background: var(--accent) !important;
  color: #111 !important;
  border-color: var(--accent) !important;
  text-decoration: none !important;
  box-shadow: 0 0 20px rgba(255,107,53,.2);
}
.glb-caption-sep {
  display: none;
}
.lb-data .lb-number {
  font-size: .8rem;
  font-weight: 400;
  color: #999;
  padding-top: 4px;
}
.lb-close {
  opacity: .7;
  transition: opacity .2s;
}
.lb-close:hover { opacity: 1; }
.lb-nav a.lb-prev { opacity: 0; background-position: 0 48%; }
.lb-nav a.lb-next { opacity: 0; background-position: 100% 48%; }

@media print {
  .navbar, .hero__arrow, .hero__dots, .footer { display: none; }
  body { color: #000; background: #fff; }
}