/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: #1f2937;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ===== CUSTOM PROPERTIES ===== */
:root {
  --charcoal-900: #111827;
  --charcoal-800: #1f2937;
  --charcoal-700: #374151;
  --charcoal-600: #4b5563;
  --charcoal-500: #6b7280;
  --charcoal-100: #f3f4f6;
  --charcoal-50: #f9fafb;
  --coral: #F97316;
  --coral-dark: #EA580C;
  --coral-light: #FFF7ED;
  --white: #ffffff;
  --font-heading: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -1px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --transition: 0.3s ease;
}

/* ===== UTILITY ===== */
.text-coral { color: var(--coral); }
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--charcoal-900);
  margin-bottom: 1rem;
}
.section-desc {
  font-size: 1.1rem;
  color: var(--charcoal-600);
  max-width: 600px;
  line-height: 1.7;
}
.section-header { text-align: center; margin-bottom: 3.5rem; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-coral {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(249,115,22,0.35);
}
.btn-coral:hover { background: var(--coral-dark); box-shadow: 0 6px 20px rgba(249,115,22,0.45); }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-light:hover { background: var(--white); color: var(--charcoal-900); border-color: var(--white); }
.btn-full { width: 100%; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  height: 72px;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo-icon { flex-shrink: 0; }
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-menu a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.nav-cta {
  background: var(--coral) !important;
  color: var(--white) !important;
  font-weight: 600 !important;
  margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--coral-dark) !important; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(17, 24, 39, 0.98);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transform: translateY(-110%);
    opacity: 0;
    transition: transform var(--transition), opacity var(--transition);
    pointer-events: none;
  }
  .nav-menu.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-menu a { padding: 0.75rem 0.875rem; width: 100%; }
  .nav-cta { margin-left: 0 !important; text-align: center; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--charcoal-900);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17,24,39,0.92) 0%, rgba(31,41,55,0.85) 50%, rgba(17,24,39,0.75) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 1.5rem 5rem;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--coral);
  background: rgba(249,115,22,0.12);
  border: 1px solid rgba(249,115,22,0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.25rem;
  max-width: 700px;
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.hero-trust .trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}

/* ===== SECTION SPACING ===== */
.section { padding: 6rem 0; }
@media (max-width: 640px) { .section { padding: 4rem 0; } }

/* ===== SERVICES ===== */
.services { background: var(--charcoal-50); }
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 1024px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--charcoal-100);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--coral-light);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}
.card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--charcoal-900);
  margin-bottom: 0.6rem;
}
.card-body {
  font-size: 0.95rem;
  color: var(--charcoal-600);
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 900px) { .about-grid { grid-template-columns: 1fr; gap: 2.5rem; } }

.about-image { position: relative; }
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img-main img { width: 100%; height: 420px; object-fit: cover; }
.about-img-accent {
  position: absolute;
  bottom: -2rem;
  right: -1.5rem;
  width: 55%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-lg);
}
.about-img-accent img { width: 100%; height: 200px; object-fit: cover; }
.about-stat {
  position: absolute;
  top: -1rem;
  left: -1rem;
  background: var(--coral);
  color: var(--white);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 20px rgba(249,115,22,0.35);
}
.about-stat .stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}
.about-stat .stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.9;
}

.about-content .section-title { margin-top: 0.25rem; }
.about-body {
  font-size: 1rem;
  color: var(--charcoal-600);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1.5rem;
  margin: 1.5rem 0 2rem;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--charcoal-800);
}
.about-body + .about-features { margin-top: 1.5rem; }

/* ===== WHY US ===== */
.why-us { background: var(--charcoal-900); }
.why-us .section-title { color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
@media (max-width: 640px) { .why-grid { grid-template-columns: 1fr; } }
.why-card {
  background: var(--charcoal-800);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition);
}
.why-card:hover { border-color: rgba(249,115,22,0.3); }
.why-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(249,115,22,0.2);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.why-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.6rem;
}
.why-body {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(17,24,39,0.93) 0%, rgba(31,41,55,0.88) 100%);
}
.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.15;
}
.cta-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
  line-height: 1.7;
}
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

/* ===== CONTACT ===== */
.contact { background: var(--charcoal-50); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact-info .section-title { margin-top: 0.25rem; }
.contact-desc {
  font-size: 1rem;
  color: var(--charcoal-600);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-item {
  display: flex;
  gap: 1rem;
}
.contact-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--coral-light);
  border-radius: var(--radius);
}
.contact-item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--charcoal-900);
  margin-bottom: 0.2rem;
}
.contact-item p {
  font-size: 0.9rem;
  color: var(--charcoal-600);
  line-height: 1.6;
}
.contact-item a {
  color: var(--coral);
  transition: color var(--transition);
}
.contact-item a:hover { color: var(--coral-dark); text-decoration: underline; }

/* Form */
.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--charcoal-100);
}
.form-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--charcoal-900);
  margin-bottom: 1.5rem;
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--charcoal-700);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--charcoal-900);
  background: var(--charcoal-50);
  border: 1.5px solid var(--charcoal-100);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--charcoal-500); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  background: #ECFDF5;
  border: 1px solid #A7F3D0;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  color: #065F46;
}

/* ===== MAP ===== */
.map-section { background: var(--charcoal-100); }
.map-container {
  width: 100%;
  height: 350px;
  filter: grayscale(0.6) contrast(1.05);
  transition: filter var(--transition);
}
.map-container:hover { filter: grayscale(0) contrast(1); }

/* ===== FOOTER ===== */
.footer {
  background: var(--charcoal-900);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { margin-top: 1rem; font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-logo { margin-bottom: 0.25rem; }
.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}
.footer-links ul,
.footer-contact ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral); }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
}
.footer-contact a { color: var(--coral); transition: color var(--transition); }
.footer-contact a:hover { color: var(--coral-light); text-decoration: underline; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 0;
  font-size: 0.825rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--coral); }

/* ===== SCROLL REVEAL ===== */
.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: translateY(0); }
}