/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'DM Sans', sans-serif;
  color: #1a1a2e;
  background: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== NAV ===== */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(13,27,42,0.06);
  transition: box-shadow 0.3s ease;
}
.site-nav.scrolled { box-shadow: 0 4px 30px rgba(13,27,42,0.08); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 72px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo-text { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 1.15rem; color: #0d1b2a; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: #0d1b2a; transition: color 0.2s; position: relative; }
.nav-links a:not(.btn):hover { color: #34d399; }
.nav-links a:not(.btn)::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: #34d399; border-radius: 1px; transition: width 0.25s ease; }
.nav-links a:not(.btn):hover::after { width: 100%; }

/* Nav Toggle */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle .bar { width: 24px; height: 2px; background: #0d1b2a; border-radius: 2px; transition: all 0.3s ease; }
.nav-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active .bar:nth-child(2) { opacity: 0; }
.nav-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-weight: 600; font-size: 0.95rem;
  transition: all 0.25s ease; white-space: nowrap;
}
.btn-mint { background: #34d399; color: #0d1b2a; box-shadow: 0 4px 15px rgba(52,211,153,0.3); }
.btn-mint:hover { background: #2bc48a; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(52,211,153,0.4); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline-light:hover { background: rgba(255,255,255,0.1); border-color: #fff; }
.btn-outline-mint { background: transparent; color: #059669; border: 1.5px solid #34d399; }
.btn-outline-mint:hover { background: #34d399; color: #0d1b2a; }
.btn-full { width: 100%; justify-content: center; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  background: #0d1b2a;
  overflow: hidden;
  padding: 100px 0 60px;
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(52,211,153,0.08) 0%, transparent 70%),
    radial-gradient(circle at 20% 80%, rgba(52,211,153,0.05) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  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(52,211,153,0.12); color: #34d399;
  padding: 8px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(52,211,153,0.2);
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800; line-height: 1.1;
  color: #ffffff; margin-bottom: 24px;
}
.hero-desc {
  font-size: 1.1rem; line-height: 1.7;
  color: rgba(255,255,255,0.7); margin-bottom: 36px;
  max-width: 480px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 32px; align-items: center; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: #34d399; line-height: 1; }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.1); }

/* Hero Images */
.hero-image-wrap { position: relative; height: 600px; }
.hero-image-main {
  position: absolute; top: 0; right: 0;
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3);
  width: 85%; height: 85%;
}
.hero-image-main img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-float {
  position: absolute; bottom: 20px; left: -20px;
  border-radius: 16px; overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  border: 4px solid rgba(255,255,255,0.1);
}
.hero-image-float img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge-float {
  position: absolute; top: 40px; left: -10px;
  background: #ffffff; color: #0d1b2a;
  padding: 10px 20px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 600;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  display: flex; align-items: center; gap: 8px;
}

/* ===== SECTIONS ===== */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.section-tag {
  display: inline-block; font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: #34d399; background: rgba(52,211,153,0.1);
  padding: 6px 16px; border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; color: #0d1b2a;
  line-height: 1.15; margin-bottom: 16px;
}
.section-desc { font-size: 1.05rem; color: #555; line-height: 1.7; }

/* ===== SERVICES ===== */
.services { background: #f8faf9; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.service-card {
  background: #ffffff; border-radius: 20px;
  padding: 36px 32px;
  border: 1px solid rgba(13,27,42,0.05);
  transition: all 0.3s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(13,27,42,0.08); border-color: rgba(52,211,153,0.2); }
.service-icon { width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.service-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: #0d1b2a; margin-bottom: 10px; }
.service-desc { font-size: 0.95rem; color: #555; line-height: 1.7; }

/* ===== WORK ===== */
.work { background: #fff; }
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.work-item {
  position: relative; border-radius: 20px; overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
}
.work-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.work-item:hover img { transform: scale(1.05); }
.work-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,27,42,0.85) 0%, transparent 60%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px; opacity: 0; transition: opacity 0.3s ease;
}
.work-item:hover .work-overlay { opacity: 1; }
.work-tag { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: #34d399; margin-bottom: 6px; }
.work-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; color: #fff; }

/* ===== ABOUT ===== */
.about { background: #f8faf9; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-image-wrap { position: relative; }
.about-image-wrap img { border-radius: 24px; width: 100%; height: 680px; object-fit: cover; box-shadow: 0 30px 60px rgba(13,27,42,0.1); }
.about-accent {
  position: absolute; bottom: -20px; right: -20px;
  width: 200px; height: 200px;
  background: rgba(52,211,153,0.15);
  border-radius: 24px; z-index: -1;
}
.about-content { max-width: 520px; }
.about-content .section-tag { margin-bottom: 16px; }
.about-text { font-size: 1.05rem; color: #444; line-height: 1.8; margin-bottom: 16px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }
.about-feature { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: #0d1b2a; font-weight: 500; }
.check-icon { flex-shrink: 0; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: #0d1b2a; }
.testimonials .section-tag { background: rgba(52,211,153,0.15); }
.testimonials .section-title { color: #fff; }
.testimonials .section-desc { color: rgba(255,255,255,0.6); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px;
}
.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px; padding: 36px 32px;
  transition: all 0.3s ease;
}
.testimonial-card:hover { background: rgba(255,255,255,0.08); border-color: rgba(52,211,153,0.2); transform: translateY(-4px); }
.testimonial-stars { display: flex; gap: 4px; margin-bottom: 20px; }
.testimonial-text { font-size: 1rem; color: rgba(255,255,255,0.8); line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(52,211,153,0.2); color: #34d399;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
}
.testimonial-name { font-weight: 600; color: #fff; font-size: 0.95rem; }
.testimonial-location { font-size: 0.85rem; color: rgba(255,255,255,0.4); margin-top: 2px; }

/* ===== FAQ ===== */
.faq { background: #fff; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(13,27,42,0.08); }
.faq-btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; gap: 16px; text-align: left;
}
.faq-q { font-size: 1.05rem; font-weight: 600; color: #0d1b2a; }
.faq-chevron { transition: transform 0.3s ease; flex-shrink: 0; color: #34d399; }
.faq-btn[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-a p { padding-bottom: 24px; color: #555; line-height: 1.8; font-size: 0.95rem; }
.faq-a a { color: #34d399; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.faq-item.active .faq-a { max-height: 200px; }

/* ===== CTA ===== */
.cta-section {
  background: #0d1b2a; position: relative; overflow: hidden;
  padding: 80px 0;
}
.cta-pattern {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 30% 50%, rgba(52,211,153,0.1) 0%, transparent 50%),
                    radial-gradient(circle at 70% 50%, rgba(52,211,153,0.06) 0%, transparent 40%);
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; text-align: center; max-width: 640px; margin: 0 auto; }
.cta-title { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700; color: #fff; margin-bottom: 16px; }
.cta-desc { font-size: 1.05rem; color: rgba(255,255,255,0.6); line-height: 1.7; margin-bottom: 36px; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }

/* ===== CONTACT ===== */
.contact { background: #f8faf9; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: #fff; border-radius: 16px; padding: 24px;
  border: 1px solid rgba(13,27,42,0.05);
  transition: all 0.3s ease;
}
.contact-card:hover { border-color: rgba(52,211,153,0.2); box-shadow: 0 10px 30px rgba(13,27,42,0.06); }
.contact-icon { flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; background: rgba(52,211,153,0.1); display: flex; align-items: center; justify-content: center; }
.contact-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: #888; font-weight: 600; margin-bottom: 4px; }
.contact-value { font-size: 0.95rem; color: #0d1b2a; line-height: 1.6; }
.contact-link { font-size: 0.95rem; color: #059669; font-weight: 600; transition: color 0.2s; }
.contact-link:hover { color: #34d399; }

/* Form */
.contact-form-wrap { background: #fff; border-radius: 24px; padding: 40px; box-shadow: 0 20px 60px rgba(13,27,42,0.06); border: 1px solid rgba(13,27,42,0.05); }
.form-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: #0d1b2a; margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: #0d1b2a; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border-radius: 12px;
  border: 1.5px solid rgba(13,27,42,0.12);
  font-family: 'DM Sans', sans-serif; font-size: 0.95rem; color: #0d1b2a;
  background: #f8faf9; transition: all 0.2s ease; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: #34d399; background: #fff;
  box-shadow: 0 0 0 3px rgba(52,211,153,0.1);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #aaa; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-note { font-size: 0.8rem; color: #888; text-align: center; margin-top: 16px; }
.form-success { display: none; text-align: center; padding: 40px 20px; }
.form-success.show { display: block; }
.success-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.success-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: #0d1b2a; }
.success-icon { margin-bottom: 8px; }

/* ===== FOOTER ===== */
.site-footer { background: #081118; padding: 60px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.footer-brand { }
.footer-desc { font-size: 0.9rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-links h4, .footer-contact h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: #34d399; margin-bottom: 16px; font-weight: 600; }
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-contact a { font-size: 0.9rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-links a:hover, .footer-contact a:hover { color: #34d399; }
.footer-contact p { font-size: 0.9rem; color: rgba(255,255,255,0.5); line-height: 1.8; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.3); }

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

/* ===== MOBILE ===== */
@media (max-width: 1024px) {
  .hero-grid { gap: 40px; }
  .hero-image-wrap { height: 480px; }
  .about-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    flex-direction: column; padding: 32px 24px;
    gap: 20px;
    transform: translateY(-120%); opacity: 0;
    transition: all 0.35s ease;
    border-bottom: 1px solid rgba(13,27,42,0.06);
    box-shadow: 0 20px 40px rgba(13,27,42,0.08);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; }
  .nav-toggle { display: flex; }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap { height: 360px; order: -1; }
  .hero-image-main { width: 100%; height: 100%; }
  .hero-image-float { display: none; }
  .hero-badge-float { display: none; }
  .hero-stats { gap: 20px; }
  .section { padding: 70px 0; }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-wrap img { height: 400px; }
  .about-accent { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .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-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; }
  .work-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-features { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .work-item img { transition: none; }
  .work-item:hover img { transform: none; }
  .service-card:hover { transform: none; }
  .testimonial-card:hover { transform: none; }
  .btn-mint:hover { transform: none; }
}