/* ============================================
   SunSational Family Childcare — Styles
   Palette: Deep Navy (#0F172A) + Warm Gold (#D97706)
   Fonts: Playfair Display + DM Sans
============================================ */

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

:root {
  --navy: #0F172A;
  --navy-light: #1E293B;
  --navy-mid: #334155;
  --gold: #D97706;
  --gold-light: #F59E0B;
  --gold-pale: #FEF3C7;
  --gold-bg: #FFFBEB;
  --cream: #FFFBF5;
  --white: #FFFFFF;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --green-700: #166534;
  --green-100: #DCFCE7;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.12), 0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-gold: 0 4px 20px rgba(217, 119, 6, 0.3);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-700);
  background-color: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--navy);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.2;
  font-weight: 700;
}

.text-gold {
  color: var(--gold);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-pale);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

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

.section-header {
  margin-bottom: 60px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(217, 119, 6, 0.4);
}

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

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

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

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

.btn-sm {
  padding: 10px 22px;
  font-size: 0.875rem;
}

.btn-full {
  width: 100%;
}

/* ---------- HEADER ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 251, 245, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy);
  line-height: 1.2;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--gray-500);
  letter-spacing: 0.02em;
}

.logo-footer .logo-sub {
  color: var(--gray-400);
}

/* NAV */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-menu a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: all var(--transition);
}

.nav-menu a:hover {
  color: var(--navy);
  background: var(--gray-100);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding-top: 72px;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 2px 2px, var(--gold) 1px, transparent 0);
  background-size: 32px 32px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  position: relative;
  z-index: 1;
}

.hero-content {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(217, 119, 6, 0.15);
  border: 1px solid rgba(217, 119, 6, 0.3);
  color: var(--gold-light);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 28px;
  letter-spacing: 0.02em;
}

.hero-headline {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.1;
  font-weight: 800;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--gray-300);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 620px;
}

.hero-img-main {
  width: 340px;
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

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

.hero-img-float {
  position: absolute;
  bottom: 40px;
  right: 0;
  width: 240px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  border: 4px solid var(--navy);
}

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

.float-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 10px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--navy);
}

.hero-accent-shape {
  position: absolute;
  top: -20px;
  right: 80px;
  width: 120px;
  height: 120px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.15;
  z-index: 1;
}

.hero-accent-shape::after {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.3;
}

/* ---------- ABOUT ---------- */
.about {
  padding: 100px 0;
  background: var(--cream);
}

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

.about-visual {
  position: relative;
}

.about-img-group {
  position: relative;
}

.about-img-main {
  width: 100%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-img-main img {
  width: 100%;
  height: 560px;
  object-fit: cover;
}

.about-img-secondary {
  position: absolute;
  bottom: -30px;
  left: -40px;
  width: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--cream);
}

.about-img-secondary img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--gold);
  color: var(--white);
  padding: 20px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-gold);
  z-index: 2;
}

.about-experience-badge .exp-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.about-experience-badge .exp-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-top: 4px;
  line-height: 1.3;
}

.about-content .section-title {
  margin-bottom: 24px;
}

.about-content > p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.75;
}

.about-pillars {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pillar {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.pillar-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gold-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pillar h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--navy);
}

.pillar p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ---------- SERVICES ---------- */
.services {
  padding: 100px 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  transition: all var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

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

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

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

.service-card-featured::before {
  background: var(--gold);
  transform: scaleX(1);
}

.service-card-featured:hover {
  border-color: var(--navy);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.3);
}

.featured-tag {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--gold-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-card-featured .service-icon {
  background: rgba(217, 119, 6, 0.2);
}

.service-card h3 {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.service-card-featured h3 {
  color: var(--white);
}

.service-age {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-pale);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.service-card-featured .service-age {
  background: rgba(217, 119, 6, 0.2);
}

.service-card > p {
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card-featured > p {
  color: var(--gray-300);
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
}

.service-card-featured .service-features li {
  color: var(--gray-300);
}

.service-features li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

/* ---------- WHY US ---------- */
.why-us {
  padding: 100px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: radial-gradient(circle at 1px 1px, var(--gold) 1px, transparent 0);
  background-size: 28px 28px;
  pointer-events: none;
}

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

.why-content .section-tag {
  background: rgba(217, 119, 6, 0.15);
}

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

.why-intro {
  font-size: 1.05rem;
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: 40px;
}

.why-feature {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.why-feature:first-child {
  padding-top: 0;
}

.why-feature:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.why-feature-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.5;
  line-height: 1;
}

.why-feature h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.why-feature p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.65;
}

/* Why visual */
.why-img-stack {
  position: relative;
  padding-top: 20px;
}

.why-img-1 {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-img-1 img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.why-img-2 {
  position: absolute;
  bottom: -30px;
  right: 0;
  width: 260px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--navy);
}

.why-img-2 img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.why-quote-card {
  position: absolute;
  top: 50%;
  left: -30px;
  transform: translateY(-50%);
  background: var(--white);
  padding: 24px 28px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-width: 280px;
  z-index: 2;
}

.quote-icon {
  margin-bottom: 10px;
}

.why-quote-card blockquote {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 12px;
}

.why-quote-card cite {
  font-size: 0.8rem;
  font-style: normal;
  font-weight: 600;
  color: var(--navy);
}

/* ---------- GALLERY ---------- */
.gallery {
  padding: 100px 0;
  background: var(--cream);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

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

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-item-tall {
  grid-column: 1 / 5;
  grid-row: 1 / 3;
}

.gallery-item-tall img {
  height: 100%;
  min-height: 520px;
}

.gallery-item-wide {
  grid-column: 5 / 13;
  grid-row: 2;
}

.gallery-item-wide img {
  height: 100%;
  min-height: 240px;
}

.gallery-item:nth-child(2) {
  grid-column: 5 / 9;
  grid-row: 1;
}

.gallery-item:nth-child(2) img {
  height: 100%;
  min-height: 240px;
}

.gallery-item:nth-child(3) {
  grid-column: 9 / 13;
  grid-row: 1;
}

.gallery-item:nth-child(3) img {
  height: 100%;
  min-height: 240px;
}

.gallery-item:nth-child(4) {
  grid-column: 1 / 5;
  grid-row: 2;
}

.gallery-item:nth-child(4) img {
  height: 100%;
  min-height: 240px;
}

/* ---------- CTA BANNER ---------- */
.cta-banner {
  padding: 80px 0;
  background: var(--gold);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: radial-gradient(circle at 1px 1px, var(--white) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.cta-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--white);
  margin-bottom: 12px;
}

.cta-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 440px;
  line-height: 1.65;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  flex-shrink: 0;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-info .section-title {
  margin-bottom: 16px;
}

.contact-desc {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--gold-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-item strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  margin-bottom: 4px;
}

.contact-item a,
.contact-item span {
  font-size: 1rem;
  color: var(--navy);
  font-weight: 500;
}

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

/* Contact Form */
.contact-form-wrap {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-title {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--navy);
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  transition: all var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: var(--green-100);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--green-700);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--navy);
  color: var(--gray-400);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--gray-400);
  max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color var(--transition);
}

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

.footer-contact address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-contact a {
  color: var(--gray-400);
  transition: color var(--transition);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--navy);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--gold);
  transform: translateY(-2px);
}

/* ---------- SCROLL REVEAL (progressive enhancement) ---------- */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.revealed {
    opacity: 1;
    transform: none;
  }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero-grid {
    gap: 40px;
  }

  .hero-visual {
    height: 500px;
  }

  .hero-img-main {
    width: 280px;
    height: 400px;
  }

  .about-grid,
  .why-grid,
  .contact-grid {
    gap: 48px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 48px 0 60px;
  }

  .hero-sub {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

  .about-grid,
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-visual {
    order: -1;
    max-width: 480px;
    margin: 0 auto;
  }

  .about-img-main img {
    height: 400px;
  }

  .about-img-secondary {
    left: -20px;
    width: 200px;
  }

  .about-experience-badge {
    right: -10px;
    top: -10px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .why-visual {
    order: -1;
    max-width: 480px;
    margin: 0 auto;
  }

  .why-quote-card {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    max-width: 100%;
    margin-top: 16px;
  }

  .why-img-stack {
    position: relative;
    padding-top: 0;
  }

  .why-img-2 {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 16px;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .gallery-item-tall,
  .gallery-item-wide,
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4) {
    grid-column: auto;
    grid-row: auto;
  }

  .gallery-item-tall {
    grid-column: 1 / 3;
  }

  .gallery-item-tall img {
    min-height: 300px;
  }

  .gallery-item-wide img {
    min-height: 200px;
  }

  .gallery-item:nth-child(2) img,
  .gallery-item:nth-child(3) img,
  .gallery-item:nth-child(4) img {
    min-height: 200px;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 88px 24px 32px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 1000;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-menu a {
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-md);
  }

  .nav-menu a:hover {
    background: var(--gray-100);
  }

  .nav-menu .btn-gold {
    margin-top: 16px;
    text-align: center;
  }

  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
  }

  .mobile-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
    padding-bottom: 60px;
  }

  .hero-headline {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .about,
  .services,
  .why-us,
  .gallery,
  .contact {
    padding: 72px 0;
  }

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

  .contact-form-wrap {
    padding: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-headline {
    font-size: 1.85rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }

  .hero-stat-divider {
    width: 40px;
    height: 1px;
  }

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

  .about-img-secondary {
    width: 160px;
  }

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

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

  .gallery-item-tall {
    grid-column: 1;
  }

  .gallery-item-wide {
    grid-column: 1;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
  }
}