/* =========================================
   DrDetail Window Cleaning — styles.css
   ========================================= */

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

:root {
  /* Brand green palette built from #15d306 */
  --blue-900: #071a06;
  --blue-800: #0b2a09;
  --blue-700: #0d3d0b;
  --blue-600: #0fa805;
  --blue-500: #15d306;
  --blue-400: #3de82e;
  --blue-300: #7ef275;
  --blue-100: #d4fad1;
  --blue-50:  #eafde9;
  --sky-500:  #12b805;
  --sky-400:  #3de82e;
  --white:    #ffffff;
  --gray-900: #0f1a0e;
  --gray-800: #1a2919;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50:  #f8fafc;
  --green-500:#15d306;
  --radius:   12px;
  --radius-lg:20px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow:   0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:0 10px 40px rgba(0,0,0,.15);
  --shadow-xl:0 20px 60px rgba(0,0,0,.20);
  --transition: all .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- UTILITY ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.section { padding: 96px 0; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 8px; font-size: 15px;
  font-weight: 600; cursor: pointer; text-decoration: none;
  transition: var(--transition); border: 2px solid transparent;
  white-space: nowrap;
}
.btn-lg  { padding: 16px 32px; font-size: 16px; border-radius: 10px; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--blue-500); color: var(--white);
  border-color: var(--blue-500);
}
.btn-primary:hover {
  background: var(--blue-600); border-color: var(--blue-600);
  transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,99,235,.35);
}

.btn-outline {
  background: transparent; color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1); border-color: var(--white);
}

.btn-outline-blue {
  background: transparent; color: var(--blue-500);
  border-color: var(--blue-200, #bfdbfe);
}
.btn-outline-blue:hover {
  background: var(--blue-50); border-color: var(--blue-400);
}

.btn-white {
  background: var(--white); color: var(--blue-700);
  border-color: var(--white);
}
.btn-white:hover {
  background: var(--blue-50); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

.btn-nav {
  background: var(--blue-500); color: var(--white) !important;
  border-color: var(--blue-500); padding: 10px 22px; font-size: 14px;
}
.btn-nav:hover { background: var(--blue-600); border-color: var(--blue-600); }

.gradient-text {
  background: linear-gradient(135deg, var(--sky-400), var(--blue-300));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-tag {
  display: inline-block; background: var(--blue-50); color: var(--blue-600);
  font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: 6px 14px; border-radius: 99px;
  margin-bottom: 14px;
}
.section-tag.light {
  background: rgba(255,255,255,.15); color: var(--white);
}

.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }

.section-title { font-size: clamp(28px, 4vw, 42px); font-weight: 800; color: var(--gray-900); line-height: 1.2; margin-bottom: 16px; }
.section-title.light { color: var(--white); }

.section-sub { font-size: 17px; color: var(--gray-500); }
.section-sub.light { color: rgba(255,255,255,.75); }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,.08);
  padding: 10px 0;
}
.navbar.scrolled .nav-links a:not(.btn-nav) { color: var(--gray-700); }
.navbar.scrolled .nav-links a:not(.btn-nav):hover { color: var(--blue-500); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}

.logo-link { display: flex; align-items: center; }
.logo-img { height: 64px; width: auto; object-fit: contain; }

.nav-links {
  display: flex; align-items: center; gap: 8px;
}
.nav-links a {
  text-decoration: none; color: rgba(255,255,255,.9); font-size: 15px;
  font-weight: 500; padding: 8px 14px; border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:not(.btn-nav):hover { color: var(--white); background: rgba(255,255,255,.1); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px; transition: var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--gray-700); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- HERO ---- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding: 120px 0 80px;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image: url('https://assets.cdn.filesafe.space/o83d2VrXGQV4kvQRjZmv/media/69f3c5598a4be81f3a03a859.png');
  background-size: cover;
  background-position: left center;
  background-repeat: no-repeat;
}

.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(0,0,0,.45);
}

.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.5) 0%, transparent 50%);
}

.hero-overlay { position: absolute; inset: 0; z-index: 1; }

.hero-content {
  position: relative; z-index: 2;
  max-width: 640px;
  margin-left: auto;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.12); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2); border-radius: 99px;
  color: var(--white); font-size: 14px; font-weight: 500;
  padding: 8px 18px; margin-bottom: 28px;
  animation: fadeInDown .6s ease both;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green-500);
  box-shadow: 0 0 0 3px rgba(34,197,94,.3);
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(28px, 4.5vw, 58px); font-weight: 900;
  color: var(--white); line-height: 1.15; margin-bottom: 24px;
  animation: fadeInUp .7s .1s ease both;
}
.hero-title-sub {
  display: block; font-size: clamp(14px, 2vw, 22px); font-weight: 500;
  color: rgba(255,255,255,.7); margin-top: 10px;
}

.hero-sub {
  font-size: clamp(16px, 2vw, 19px); color: rgba(255,255,255,.8);
  max-width: 580px; margin-bottom: 40px; line-height: 1.7;
  animation: fadeInUp .7s .2s ease both;
}

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 60px;
  animation: fadeInUp .7s .3s ease both;
}

.hero-stats {
  display: flex; align-items: center; gap: 0;
  background: rgba(255,255,255,.1); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-lg);
  padding: 24px 32px; width: fit-content;
  animation: fadeInUp .7s .4s ease both;
}
.stat { text-align: center; padding: 0 28px; }
.stat-num { font-size: 32px; font-weight: 800; color: var(--white); }
.stat sup, .stat > span:nth-child(2) { font-size: 24px; color: var(--sky-400); }
.stat-label { display: block; font-size: 13px; color: rgba(255,255,255,.65); margin-top: 2px; font-weight: 500; }
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,.2); flex-shrink: 0; }

.hero-scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.5); font-size: 12px; z-index: 2;
  animation: fadeIn 1s 1s ease both;
}
.scroll-arrow {
  width: 20px; height: 20px; border-right: 2px solid rgba(255,255,255,.4);
  border-bottom: 2px solid rgba(255,255,255,.4); transform: rotate(45deg);
  animation: bounce 1.5s infinite;
}


/* ---- TRUST BAR ---- */
.trust-bar {
  background: var(--white); border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
  box-shadow: 0 4px 16px rgba(0,0,0,.04);
}
.trust-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 40px;
}
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--gray-700);
}
.trust-item svg { color: var(--blue-500); flex-shrink: 0; }

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 32px; position: relative;
  transition: var(--transition);
  display: flex; flex-direction: column; gap: 16px;
}
.service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-lg);
  border-color: var(--blue-200, #bfdbfe);
}
.service-card.featured {
  background: linear-gradient(135deg, #0d3d0b 0%, var(--blue-900) 100%);
  border-color: var(--blue-600); color: var(--white);
}
.service-card.featured h3,
.service-card.featured p,
.service-card.featured li { color: rgba(255,255,255,.9); }
.service-card.featured li::before { background: var(--sky-400); }

.featured-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, #0d8f04, var(--blue-400));
  color: var(--white); font-size: 12px; font-weight: 700;
  padding: 4px 16px; border-radius: 99px; letter-spacing: .05em;
  text-transform: uppercase; white-space: nowrap;
}

.service-icon {
  width: 64px; height: 64px; border-radius: var(--radius); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.service-icon.blue { background: var(--blue-50); color: var(--blue-500); }
.service-icon.white { background: rgba(255,255,255,.15); color: var(--white); }

.service-card h3 { font-size: 20px; font-weight: 700; color: var(--gray-900); }
.service-card p { font-size: 15px; color: var(--gray-500); line-height: 1.6; }

.service-features {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
  flex: 1;
}
.service-features li {
  font-size: 14px; color: var(--gray-600); display: flex; align-items: center; gap: 8px;
}
.service-features li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-400); flex-shrink: 0;
}

/* ---- WHY US ---- */
.why-us {
  background: linear-gradient(135deg, var(--blue-900) 0%, var(--blue-800) 100%);
  position: relative; overflow: hidden;
}
.why-us::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 10% 50%, rgba(21,211,6,.10) 0%, transparent 50%),
                    radial-gradient(circle at 90% 20%, rgba(13,61,11,.20) 0%, transparent 45%);
}

.why-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  position: relative;
}

.why-points { display: flex; flex-direction: column; gap: 28px; margin-top: 32px; }

.why-point {
  display: flex; gap: 16px; align-items: flex-start;
}
.why-icon {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center;
  color: var(--sky-400);
}
.why-point h4 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.why-point p  { font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.6; }

.why-card-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.why-stat-card {
  border-radius: var(--radius-lg); padding: 32px 24px;
  display: flex; flex-direction: column; gap: 8px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.7); font-size: 14px; font-weight: 600;
  transition: var(--transition);
}
.why-stat-card:hover { background: rgba(255,255,255,.12); transform: translateY(-4px); }
.why-stat-card.accent { background: rgba(14,165,233,.15); border-color: rgba(14,165,233,.3); }
.big-num { font-size: 42px; font-weight: 900; color: var(--white); line-height: 1; }
.big-num sup { font-size: 24px; }

/* ---- HOW IT WORKS ---- */
.steps-container { position: relative; }
.step-line {
  position: absolute; top: 56px; left: calc(16.66% + 32px); right: calc(16.66% + 32px);
  height: 2px; background: linear-gradient(90deg, var(--blue-200), var(--sky-400), var(--blue-200));
  z-index: 0;
}
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  position: relative; z-index: 1;
}
.step-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); padding: 36px 28px;
  text-align: center; transition: var(--transition);
}
.step-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.step-number {
  font-size: 13px; font-weight: 800; color: var(--blue-400);
  letter-spacing: .1em; margin-bottom: 16px; text-transform: uppercase;
}
.step-icon {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 20px;
  background: var(--blue-50); display: flex; align-items: center; justify-content: center;
  color: var(--blue-500); border: 4px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue-200);
}
.step-card h3 { font-size: 20px; font-weight: 700; color: var(--gray-900); margin-bottom: 12px; }
.step-card p  { font-size: 15px; color: var(--gray-500); line-height: 1.7; }

/* ---- TESTIMONIALS ---- */
.testimonials-section { background: var(--gray-50); }

.reviews-widget-wrap {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--white);
  min-height: 400px;
}

/* ---- BOOKING ---- */
.booking-layout {
  display: grid; grid-template-columns: 300px 1fr; gap: 48px; align-items: start;
}

.booking-sidebar { display: flex; flex-direction: column; gap: 32px; }

.calendar-wrap {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl); overflow: hidden;
}


.calendar-tip {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius); padding: 16px;
  color: rgba(255,255,255,.8); font-size: 14px; line-height: 1.6;
}
.calendar-tip svg { color: var(--blue-400); flex-shrink: 0; margin-top: 2px; }
.calendar-tip strong { color: var(--white); }

.booking-section {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-900) 100%);
  position: relative; overflow: hidden;
}
.booking-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 90% 10%, rgba(21,211,6,.10) 0%, transparent 50%);
}

.booking-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 72px; align-items: start;
  position: relative;
}

.booking-perks {
  display: flex; flex-direction: column; gap: 14px; margin: 28px 0 36px;
}
.perk {
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; color: rgba(255,255,255,.85); font-weight: 500;
}
.perk svg { color: var(--green-500); flex-shrink: 0; }

.contact-info { display: flex; flex-direction: column; gap: 12px; }
.contact-link {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.75); text-decoration: none; font-size: 15px;
  transition: var(--transition);
}
.contact-link:hover { color: var(--white); }
.contact-link svg { color: var(--sky-400); }

/* FORM */
.booking-form-wrap {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow-xl);
}

.booking-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 14px; font-weight: 600; color: var(--gray-700);
}
.req { color: #ef4444; }

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px; border: 1.5px solid var(--gray-200);
  border-radius: 8px; font-size: 15px; color: var(--gray-900);
  background: var(--white); transition: var(--transition);
  font-family: inherit; outline: none; width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-400); box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}

.form-group textarea { resize: vertical; min-height: 90px; }

.form-error {
  font-size: 12px; color: #ef4444; font-weight: 500;
  display: none;
}
.form-error.visible { display: block; }

.checkbox-group { flex-direction: row !important; align-items: flex-start !important; flex-wrap: wrap; gap: 6px !important; }
.checkbox-label {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14px; color: var(--gray-600); cursor: pointer; line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  width: 18px; height: 18px; padding: 0; margin-top: 1px; flex-shrink: 0;
  accent-color: var(--blue-500);
}

.form-success {
  display: none; flex-direction: column; align-items: center;
  text-align: center; padding: 32px; gap: 12px;
}
.form-success.visible { display: flex; }
.form-success svg { color: var(--green-500); }
.form-success h3 { font-size: 22px; font-weight: 700; color: var(--gray-900); }
.form-success p  { font-size: 15px; color: var(--gray-500); line-height: 1.7; }

/* ---- CTA BANNER ---- */
.cta-banner {
  background: linear-gradient(135deg, #0d8f04 0%, var(--blue-500) 60%, var(--sky-400) 100%);
  padding: 64px 0;
}
.cta-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 { font-size: clamp(22px, 3vw, 32px); font-weight: 800; color: var(--white); }
.cta-inner p  { font-size: 16px; color: rgba(255,255,255,.8); margin-top: 6px; }

/* ---- FOOTER ---- */
.footer { background: #071a06; padding: 72px 0 0; }

.footer-grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
}

.footer-logo { height: 64px; width: auto; object-fit: contain; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--gray-400); line-height: 1.7; max-width: 260px; }

.social-links { display: flex; gap: 10px; margin-top: 20px; }
.social-link {
  width: 38px; height: 38px; border-radius: 8px;
  background: rgba(255,255,255,.07); color: var(--gray-400);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; transition: var(--transition);
}
.social-link:hover { background: var(--blue-600); color: var(--white); }

.footer-col h4 { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 16px; text-transform: uppercase; letter-spacing: .08em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col li {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--gray-400);
}
.footer-col li svg { color: var(--gray-500); flex-shrink: 0; }
.footer-col a { color: var(--gray-400); text-decoration: none; transition: var(--transition); }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07); padding: 20px 0;
}
.footer-bottom-inner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 13px; color: var(--gray-500); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 13px; color: var(--gray-500); text-decoration: none; transition: var(--transition); }
.footer-links a:hover { color: var(--gray-300); }

/* ---- BACK TO TOP ---- */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 999;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--blue-500); color: var(--white);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,99,235,.4); transition: var(--transition);
  opacity: 0; transform: translateY(16px) scale(.8); pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.back-to-top:hover { background: var(--blue-600); transform: translateY(-3px); }

/* ---- ANIMATIONS ---- */
@keyframes fadeInDown { from { opacity:0; transform: translateY(-20px); } to { opacity:1; transform: translateY(0); } }
@keyframes fadeInUp   { from { opacity:0; transform: translateY(24px);  } to { opacity:1; transform: translateY(0); } }
@keyframes fadeIn     { from { opacity:0; }                               to { opacity:1; } }
@keyframes pulse      { 0%,100%{box-shadow:0 0 0 3px rgba(34,197,94,.3)} 50%{box-shadow:0 0 0 6px rgba(34,197,94,.15)} }
@keyframes bounce     { 0%,100%{transform:rotate(45deg) translateY(0)}  50%{transform:rotate(45deg) translateY(5px)} }

.reveal {
  opacity: 0; transform: translateY(32px); transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- GALLERY ---- */
.gallery-section { background: var(--gray-50); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto;
  gap: 12px;
}
.gallery-featured {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--gray-200);
  aspect-ratio: 1 / 1;
}
.gallery-featured { aspect-ratio: unset; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.gallery-item:hover img { transform: scale(1.04); }

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .services-grid    { grid-template-columns: repeat(2, 1fr); }
  .why-grid         { grid-template-columns: 1fr; gap: 48px; }
  .booking-layout   { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .gallery-grid     { grid-template-columns: repeat(3, 1fr); }
  .gallery-featured { grid-column: span 2; }
}

@media (max-width: 768px) {
  .section          { padding: 64px 0; }
  .nav-links        { display: none; flex-direction: column; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--blue-900); padding: 100px 32px 32px; gap: 8px; z-index: 999; }
  .nav-links.open   { display: flex; }
  .nav-links a      { font-size: 18px; padding: 14px 16px; }
  .hamburger        { display: flex; z-index: 1000; }
  .services-grid    { grid-template-columns: 1fr; }
  .steps-grid       { grid-template-columns: 1fr; }
  .step-line        { display: none; }
  .hero-stats       { flex-direction: column; gap: 16px; padding: 20px; width: 100%; }
  .stat             { padding: 0; }
  .stat-divider     { width: 100%; height: 1px; }
  .form-row         { grid-template-columns: 1fr; }
  .gallery-grid     { grid-template-columns: repeat(2, 1fr); }
  .gallery-featured { grid-column: span 2; }
  .cta-inner        { flex-direction: column; text-align: center; }
  .footer-grid      { grid-template-columns: 1fr; }
  .why-card-grid    { grid-template-columns: 1fr 1fr; }
  .testimonial-card { min-width: calc(100% - 0px); }
  .hero-actions     { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero             { padding: 100px 0 60px; }
  .booking-form-wrap{ padding: 24px; }
  .calendar-wrap    { padding: 24px; }
  .why-card-grid    { grid-template-columns: 1fr; }
  .back-to-top      { bottom: 20px; right: 20px; }
}