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

:root {
  --charcoal: #374151;
  --charcoal-light: #4B5563;
  --charcoal-dark: #1F2937;
  --coral: #FF6B4A;
  --coral-dark: #E5573A;
  --coral-light: #FF8F75;
  --cream: #FFF7F4;
  --warm-white: #FFFAF8;
  --sand: #F5EDE8;
  --sand-dark: #E8DDD6;
  --text-dark: #1F2937;
  --text-mid: #4B5563;
  --text-light: #6B7280;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(55, 65, 81, 0.06);
  --shadow-md: 0 4px 20px rgba(55, 65, 81, 0.10);
  --shadow-lg: 0 8px 40px rgba(55, 65, 81, 0.14);
  --shadow-coral: 0 8px 30px rgba(255, 107, 74, 0.30);
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--warm-white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

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

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 250, 248, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(55, 65, 81, 0.07);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--charcoal-dark);
}
.logo:hover { color: var(--coral); }

.logo-text { letter-spacing: -0.02em; }

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.primary-nav a {
  padding: 8px 16px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.938rem;
  color: var(--text-mid);
  transition: color var(--transition), background var(--transition);
}
.primary-nav a:hover {
  color: var(--coral);
  background: rgba(255, 107, 74, 0.08);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.hamburger::before {
  content: '';
  position: absolute;
  top: -7px;
  left: 0;
}
.hamburger::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}
.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}
.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  top: 0;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.938rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-coral {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
  box-shadow: var(--shadow-coral);
}
.btn-coral:hover {
  background: var(--coral-dark);
  border-color: var(--coral-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(255, 107, 74, 0.40);
}

.btn-outline-coral {
  background: transparent;
  color: var(--coral);
  border-color: var(--coral);
}
.btn-outline-coral:hover {
  background: var(--coral);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--charcoal-dark);
  border-color: #fff;
}
.btn-white:hover {
  background: var(--sand);
  border-color: var(--sand);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ===== HERO ===== */
.hero {
  padding-top: 76px;
  background: var(--warm-white);
  position: relative;
  overflow: hidden;
}
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 80px;
  pointer-events: none;
}
.hero-wave svg { width: 100%; height: 100%; }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 74, 0.10);
  color: var(--coral-dark);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--charcoal-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-headline .accent {
  color: var(--coral);
  display: inline;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.hero-trust .trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
}

/* Hero visual */
.hero-visual {
  position: relative;
  min-height: 560px;
}
.hero-img-main {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.hero-img-main img {
  width: 100%;
  height: 640px;
  object-fit: cover;
}

.hero-img-float {
  position: absolute;
  bottom: 60px;
  left: -40px;
  z-index: 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #fff;
}
.hero-img-float img {
  width: 320px;
  height: 220px;
  object-fit: cover;
}

.hero-stat {
  position: absolute;
  top: 40px;
  right: -20px;
  z-index: 3;
  background: var(--coral);
  color: #fff;
  padding: 20px 28px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-coral);
  text-align: center;
}
.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.stat-label {
  font-size: 0.813rem;
  font-weight: 500;
  opacity: 0.9;
}

/* ===== SECTION COMMONS ===== */
.section-tag {
  display: inline-block;
  font-size: 0.813rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--charcoal-dark);
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 1.063rem;
  color: var(--text-mid);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .section-sub { margin: 0 auto; }

/* ===== SERVICES ===== */
.services {
  padding: 88px 0;
  background: var(--cream);
}

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

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(55, 65, 81, 0.05);
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 74, 0.15);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 107, 74, 0.10);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.service-card:hover .service-icon {
  background: var(--coral);
}
.service-card:hover .service-icon svg {
  stroke: #fff;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  margin-bottom: 10px;
}
.service-card p {
  font-size: 0.938rem;
  color: var(--text-mid);
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
  padding: 88px 0;
  background: var(--warm-white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-img-stack {
  position: relative;
}
.about-img-stack img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--coral);
  color: #fff;
  padding: 16px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-coral);
  text-align: center;
  border: 4px solid #fff;
}
.badge-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}
.badge-text {
  font-size: 0.813rem;
  font-weight: 500;
  opacity: 0.9;
}

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

.about-body {
  font-size: 1.063rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.value-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--charcoal);
  font-size: 0.938rem;
}
.value-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: rgba(255, 107, 74, 0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== AREAS ===== */
.areas {
  padding: 88px 0;
  background: var(--sand);
}
.areas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.area-tag {
  background: #fff;
  color: var(--charcoal);
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.938rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(55, 65, 81, 0.06);
  transition: all var(--transition);
}
.area-tag:hover {
  background: var(--coral);
  color: #fff;
  border-color: var(--coral);
  transform: translateY(-2px);
  box-shadow: var(--shadow-coral);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 88px 0;
  background: var(--charcoal-dark);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 74, 0.20) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.cta-text { flex: 1; }
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 16px;
}
.cta-title .accent { color: var(--coral); }
.cta-text p {
  font-size: 1.063rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 480px;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

/* ===== CONTACT ===== */
.contact {
  padding: 88px 0;
  background: var(--warm-white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info .section-tag { text-align: left; }
.contact-info .section-title { text-align: left; }
.contact-sub {
  font-size: 1.063rem;
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  gap: 16px;
}
.contact-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: rgba(255, 107, 74, 0.10);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-item strong {
  display: block;
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 4px;
}
.contact-item p {
  font-size: 1rem;
  color: var(--charcoal);
  line-height: 1.6;
}
.contact-item a {
  color: var(--coral);
  font-weight: 600;
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--coral-dark); }

/* Form */
.contact-form-wrap {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(55, 65, 81, 0.06);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.938rem;
  color: var(--text-dark);
  background: var(--warm-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, 0.10);
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}
.form-note {
  text-align: center;
  font-size: 0.813rem;
  color: var(--text-light);
  margin-top: 12px;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--charcoal-dark);
  margin: 16px 0 8px;
}
.form-success p {
  color: var(--text-mid);
  margin-bottom: 24px;
}
.success-icon {
  width: 72px;
  height: 72px;
  background: rgba(255, 107, 74, 0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--charcoal-dark);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand .logo {
  color: #fff;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.938rem;
  line-height: 1.7;
  max-width: 280px;
}
.footer-links, .footer-contact {
  font-size: 0.938rem;
}
.footer-links strong, .footer-contact strong {
  display: block;
  color: #fff;
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral); }
.footer-contact address {
  font-style: normal;
  line-height: 1.7;
  margin-bottom: 8px;
}
.footer-contact a {
  color: var(--coral);
  font-weight: 600;
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--coral-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .primary-nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255, 250, 248, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 24px;
    border-bottom: 1px solid rgba(55, 65, 81, 0.08);
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    pointer-events: none;
  }
  .primary-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .primary-nav a {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    font-size: 1.063rem;
  }
  .primary-nav li:last-child a {
    margin-top: 8px;
    text-align: center;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 32px;
  }
  .hero-visual { order: -1; min-height: 400px; }
  .hero-img-main img { height: 400px; }
  .hero-img-float { left: 16px; bottom: 20px; }
  .hero-img-float img { width: 220px; height: 160px; }
  .hero-stat { top: 16px; right: 16px; padding: 14px 20px; }
  .stat-number { font-size: 1.5rem; }
  .hero { padding-bottom: 80px; }

  .services-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img-stack img { height: 400px; }
  .about-badge { right: 16px; bottom: -16px; }
  .about-content .section-tag,
  .about-content .section-title { text-align: center; }
  .about-body { text-align: center; }
  .about-values { max-width: 400px; margin: 32px auto 0; }

  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info .section-tag,
  .contact-info .section-title { text-align: center; }
  .contact-sub { text-align: center; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-trust { flex-direction: column; gap: 12px; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; justify-content: center; }
  .about-values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form-wrap { padding: 24px; }
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}