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

:root {
  --charcoal: #1A1A2E;
  --charcoal-light: #2D2D44;
  --charcoal-mid: #3A3A55;
  --coral: #FF6B4A;
  --coral-dark: #E8553A;
  --coral-light: #FF8F75;
  --off-white: #F7F7F8;
  --white: #FFFFFF;
  --gray-100: #F0F0F3;
  --gray-200: #E2E2E8;
  --gray-300: #C8C8D4;
  --gray-500: #7A7A96;
  --gray-700: #3D3D56;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', 'Inter', sans-serif;
  --shadow-sm: 0 1px 3px rgba(26,26,46,.08);
  --shadow-md: 0 4px 20px rgba(26,26,46,.10);
  --shadow-lg: 0 8px 40px rgba(26,26,46,.14);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── NAV ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,26,46,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.3); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 24px; height: 72px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
  color: var(--white); flex-shrink: 0;
}
.nav-logo .accent { color: var(--coral); }
.nav-logo-icon { flex-shrink: 0; }
.nav-links {
  display: flex; gap: 8px; margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500;
  padding: 8px 16px; border-radius: var(--radius-sm); transition: all var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.08); }
.nav-cta {
  display: flex; align-items: center; gap: 7px;
  background: var(--coral); color: var(--white);
  font-weight: 600; font-size: .88rem;
  padding: 9px 18px; border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap; flex-shrink: 0;
}
.nav-cta:hover { background: var(--coral-dark); transform: translateY(-1px); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; margin-left: auto;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--white);
  border-radius: 2px; transition: all 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: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: var(--charcoal); flex-direction: column; padding: 16px 24px;
    gap: 4px; transform: translateY(-120%); opacity: 0;
    transition: all .35s cubic-bezier(.4,0,.2,1); pointer-events: none;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-links a { padding: 12px 16px; font-size: 1rem; }
  .nav-cta { display: none; }
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: .95rem; border-radius: var(--radius-sm);
  padding: 14px 28px; transition: all var(--transition); white-space: nowrap;
}
.btn-primary {
  background: var(--coral); color: var(--white);
  box-shadow: 0 4px 16px rgba(255,107,74,.35);
}
.btn-primary:hover { background: var(--coral-dark); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(255,107,74,.45); }
.btn-secondary {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,.35);
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,.08); }
.btn-outline-light {
  background: transparent; color: var(--charcoal);
  border: 2px solid var(--gray-200);
}
.btn-outline-light:hover { border-color: var(--coral); color: var(--coral); }
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-full { width: 100%; justify-content: center; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--charcoal);
  padding: 100px 0 60px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(255,107,74,.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 10% 90%, rgba(45,45,68,.6) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,107,74,.12); color: var(--coral-light);
  font-size: .82rem; font-weight: 600; letter-spacing: .04em;
  padding: 8px 16px; border-radius: 50px; margin-bottom: 24px;
  border: 1px solid rgba(255,107,74,.2);
}
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--coral);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800; line-height: 1.12; color: var(--white);
  margin-bottom: 20px; letter-spacing: -.02em;
}
.hero-title .accent { color: var(--coral); }
.hero-desc {
  font-size: 1.1rem; color: rgba(255,255,255,.65); line-height: 1.7;
  margin-bottom: 32px; max-width: 520px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats {
  display: flex; gap: 32px; align-items: center;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,.08);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat strong {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  color: var(--white);
}
.stat span { font-size: .82rem; color: rgba(255,255,255,.45); }
.stat-divider { width: 1px; height: 36px; background: rgba(255,255,255,.1); }
.hero-image {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 680/520;
}
.hero-image img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; border-radius: var(--radius-lg);
}
.hero-image-accent {
  position: absolute; bottom: -20px; right: -20px;
  width: 160px; height: 160px; border-radius: var(--radius-lg);
  background: var(--coral); opacity: .15; z-index: -1;
}

@media (max-width: 900px) {
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image { max-width: 560px; order: -1; aspect-ratio: 16/10; }
  .hero-stats { gap: 20px; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-divider { display: none; }
}

/* ─── SECTION COMMON ─── */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-label {
  display: inline-block; font-size: .78rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--coral);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; line-height: 1.15; color: var(--charcoal);
  letter-spacing: -.02em; margin-bottom: 16px;
}
.section-title.light { color: var(--white); }
.section-desc { font-size: 1.05rem; color: var(--gray-500); line-height: 1.7; }
.section-desc.light { color: rgba(255,255,255,.6); }

/* ─── SERVICES ─── */
.services { background: var(--off-white); }
.grid-3 {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.card {
  background: var(--white); border-radius: var(--radius-md); padding: 36px 28px;
  border: 1px solid var(--gray-200); transition: all var(--transition);
}
.card:hover {
  border-color: var(--coral); transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: rgba(255,107,74,.1); display: flex; align-items: center;
  justify-content: center; margin-bottom: 20px;
}
.card h3 {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  color: var(--charcoal); margin-bottom: 10px;
}
.card p { font-size: .92rem; color: var(--gray-500); line-height: 1.65; }

@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-3 { grid-template-columns: 1fr; } }

/* ─── ABOUT ─── */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.about-image {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 560/480;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-image-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 24px; background: linear-gradient(to top, rgba(26,26,46,.85), transparent);
  color: var(--white); font-weight: 600; font-size: .95rem;
}
.about-content .section-label { text-align: left; }
.about-content .section-title { text-align: left; }
.about-text {
  font-size: 1rem; color: var(--gray-700); line-height: 1.75;
  margin-bottom: 16px;
}
.about-features { margin-top: 28px; display: grid; gap: 14px; }
.about-feature {
  display: flex; align-items: center; gap: 12px;
  font-weight: 500; color: var(--charcoal); font-size: .95rem;
}
.about-feature svg { flex-shrink: 0; }

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { max-width: 560px; }
  .about-content .section-label,
  .about-content .section-title { text-align: center; }
  .about-text { text-align: center; }
}

/* ─── WHY US ─── */
.why-us {
  background: var(--charcoal); padding: 100px 0;
}
.why-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  max-width: 960px; margin: 0 auto;
}
.why-card {
  background: var(--charcoal-light); border-radius: var(--radius-md);
  padding: 36px 32px; border: 1px solid rgba(255,255,255,.06);
  transition: all var(--transition);
}
.why-card:hover { border-color: rgba(255,107,74,.3); transform: translateY(-3px); }
.why-number {
  font-family: var(--font-display); font-size: 2.4rem; font-weight: 800;
  color: var(--coral); opacity: .4; line-height: 1; margin-bottom: 16px;
}
.why-card h3 {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.why-card p { font-size: .92rem; color: rgba(255,255,255,.55); line-height: 1.65; }

@media (max-width: 640px) { .why-grid { grid-template-columns: 1fr; } }

/* ─── CTA ─── */
.cta-section {
  background: var(--coral); padding: 80px 0;
}
.cta-inner { text-align: center; max-width: 680px; margin: 0 auto; }
.cta-inner h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; color: var(--white); line-height: 1.15;
  margin-bottom: 16px; letter-spacing: -.02em;
}
.cta-inner p { font-size: 1.05rem; color: rgba(255,255,255,.85); margin-bottom: 32px; line-height: 1.7; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-outline-light { border-color: rgba(26,26,46,.2); }
.btn-outline-light:hover { border-color: var(--charcoal); background: var(--charcoal); color: var(--white); }

/* ─── CONTACT ─── */
.contact { background: var(--off-white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
}
.contact-info .section-label { text-align: left; }
.contact-info .section-title { text-align: left; }
.contact-desc { font-size: 1rem; color: var(--gray-500); line-height: 1.7; margin-bottom: 32px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
}
.contact-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: rgba(255,107,74,.1); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.contact-item strong {
  display: block; font-size: .82rem; text-transform: uppercase;
  letter-spacing: .06em; color: var(--gray-500); margin-bottom: 4px;
}
.contact-item span,
.contact-item a { font-size: 1rem; color: var(--charcoal); font-weight: 500; }
.contact-item a:hover { color: var(--coral); }

.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-lg); padding: 40px;
  border: 1px solid var(--gray-200); box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label {
  font-size: .85rem; font-weight: 600; color: var(--charcoal);
  letter-spacing: .02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body); font-size: .95rem; color: var(--charcoal);
  background: var(--off-white); border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm); padding: 12px 14px; width: 100%;
  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 3px rgba(255,107,74,.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-300); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-success {
  display: flex; align-items: center; gap: 10px;
  margin-top: 16px; padding: 14px 18px; border-radius: var(--radius-sm);
  background: rgba(34,197,94,.08); color: #16a34a; font-weight: 500; font-size: .92rem;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-info .section-label,
  .contact-info .section-title { text-align: center; }
  .contact-desc { text-align: center; }
  .contact-details { align-items: center; }
  .contact-item { flex-direction: column; align-items: center; text-align: center; }
}
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } .contact-form-wrap { padding: 24px; } }

/* ─── FOOTER ─── */
.footer { background: var(--charcoal); color: rgba(255,255,255,.6); padding: 60px 0 0; }
.footer-inner {
  display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 48px;
  padding-bottom: 48px;
}
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-top: 14px; max-width: 280px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .9rem; color: rgba(255,255,255,.55); transition: color var(--transition);
}
.footer-links a:hover { color: var(--coral); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; font-size: .9rem; }
.footer-contact a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.footer-contact a:hover { color: var(--coral); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 20px 0; text-align: center;
  font-size: .82rem; color: rgba(255,255,255,.3);
}

@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}

/* ─── SCROLL REVEAL (below fold only, progressive enhancement) ─── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.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; }
}