/* ══════════════════════════════════════════════════════════════════════════
   410 Strategy — Premium Agency CSS
   Pure CSS, no frameworks. Mobile-first, dark navy + gold.
   ══════════════════════════════════════════════════════════════════════════ */

:root {
  --navy-900: #050d1a;
  --navy-800: #091428;
  --navy-700: #0d1e3a;
  --navy-600: #122449;
  --navy-500: #1a3160;
  --gold-400: #d4a843;
  --gold-500: #c49930;
  --gold-300: #e2c060;
  --white:    #ffffff;
  --white-70: rgba(255,255,255,0.70);
  --white-40: rgba(255,255,255,0.40);
  --white-10: rgba(255,255,255,0.08);
  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --max-w: 1160px;
  --radius: 12px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--navy-900);
  color: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Layout helpers ─────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 100px 0; }

/* ── Typography scale ───────────────────────────────────────────────────── */
.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 18px;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem);   font-weight: 700; line-height: 1.2;  letter-spacing: -0.01em; }
h3 { font-size: 1.2rem;  font-weight: 600; line-height: 1.35; }
p  { font-size: 1.05rem; color: var(--white-70); }

/* ── Divider line ───────────────────────────────────────────────────────── */
.gold-line {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--gold-400);
  border-radius: 2px;
  margin: 0 auto 20px;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-gold {
  background: var(--gold-400);
  color: var(--navy-900);
}
.btn-gold:hover {
  background: var(--gold-300);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212,168,67,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn-outline:hover {
  border-color: var(--gold-400);
  color: var(--gold-400);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAV
   ═══════════════════════════════════════════════════════════════════════════ */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0;
  transition: background var(--transition), box-shadow var(--transition);
}
#nav.scrolled {
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}
.nav-logo span { color: var(--gold-400); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--white-70);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  margin: 5px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}

/* Animated background grid */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212,168,67,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,168,67,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

/* Glowing orb */
#hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(212,168,67,0.10) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white-10);
  border: 1px solid rgba(212,168,67,0.25);
  border-radius: 100px;
  padding: 7px 16px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-300);
  letter-spacing: 0.05em;
  margin-bottom: 28px;
}
.hero-tag::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--gold-400);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.7); }
}
.hero-headline { margin-bottom: 24px; }
.hero-headline .accent { color: var(--gold-400); }
.hero-sub {
  font-size: 1.15rem;
  color: var(--white-70);
  max-width: 480px;
  margin-bottom: 44px;
  line-height: 1.75;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--white-10);
}
.stat-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-val span { color: var(--gold-400); }
.stat-label {
  font-size: 0.82rem;
  color: var(--white-40);
  font-weight: 500;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Hero visual panel */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card {
  background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-600) 100%);
  border: 1px solid rgba(212,168,67,0.18);
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
  position: relative;
  z-index: 2;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.card-dots { display: flex; gap: 6px; }
.card-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.card-dots span:nth-child(1) { background: #ff5f57; }
.card-dots span:nth-child(2) { background: #febc2e; }
.card-dots span:nth-child(3) { background: #28c840; }
.card-label {
  font-size: 0.72rem;
  color: var(--white-40);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--white-10);
}
.metric-row:last-of-type { border-bottom: none; }
.metric-name { font-size: 0.88rem; color: var(--white-70); }
.metric-value { font-size: 1rem; font-weight: 700; color: var(--white); }
.metric-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 100px;
}
.badge-green { background: rgba(40,200,64,0.15); color: #28c840; }
.badge-gold  { background: rgba(212,168,67,0.15); color: var(--gold-400); }
.card-footer {
  margin-top: 24px;
  background: rgba(212,168,67,0.08);
  border: 1px solid rgba(212,168,67,0.15);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-footer-icon { font-size: 1.3rem; }
.card-footer-text { font-size: 0.8rem; color: var(--gold-300); font-weight: 600; }
/* floating accent blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.blob-1 {
  width: 260px; height: 260px;
  background: rgba(212,168,67,0.12);
  top: -60px; right: -60px;
}
.blob-2 {
  width: 200px; height: 200px;
  background: rgba(26,49,96,0.8);
  bottom: -40px; left: -40px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════════════════════════ */
#services {
  background: var(--navy-800);
  border-top: 1px solid var(--white-10);
  border-bottom: 1px solid var(--white-10);
}
.section-header { text-align: center; margin-bottom: 72px; }
.section-header p { max-width: 560px; margin: 16px auto 0; font-size: 1.1rem; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  border-color: rgba(212,168,67,0.25);
  transform: translateY(-4px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: rgba(212,168,67,0.10);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 24px;
  border: 1px solid rgba(212,168,67,0.15);
}
.service-card h3 { color: var(--white); margin-bottom: 12px; }
.service-card p  { font-size: 0.95rem; line-height: 1.7; }
.service-features {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-features li {
  font-size: 0.88rem;
  color: var(--white-70);
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-features li::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--gold-400);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════════════════ */
#about { background: var(--navy-900); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}
.about-visual {
  position: relative;
  display: flex;
  gap: 16px;
}
.about-col { display: flex; flex-direction: column; gap: 16px; }
.about-col:last-child { margin-top: 40px; }
.about-tile {
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}
.about-tile:hover { border-color: rgba(212,168,67,0.2); }
.tile-icon { font-size: 1.4rem; margin-bottom: 10px; }
.tile-title { font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.tile-text  { font-size: 0.82rem; color: var(--white-40); line-height: 1.5; }

.about-content { }
.about-content h2 { margin-bottom: 24px; }
.about-content .lead {
  font-size: 1.15rem;
  color: var(--white-70);
  line-height: 1.8;
  margin-bottom: 20px;
}
.about-content p {
  font-size: 1rem;
  color: var(--white-70);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}
.pillar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  background: var(--white-10);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.06);
}
.pillar-icon { font-size: 1.1rem; }
.pillar-label { font-size: 0.9rem; font-weight: 600; color: var(--white); }

/* ═══════════════════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════════════════ */
#contact {
  background: var(--navy-800);
  border-top: 1px solid var(--white-10);
  text-align: center;
}
.contact-inner { max-width: 680px; margin: 0 auto; }
.contact-inner h2 { margin-bottom: 20px; }
.contact-inner p  { font-size: 1.1rem; margin-bottom: 48px; }
.contact-card {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  border: 1px solid rgba(212,168,67,0.20);
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}
.contact-email {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold-400);
  margin-bottom: 32px;
  display: block;
}
.contact-email:hover { color: var(--gold-300); }
.contact-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0;
  color: var(--white-40);
  font-size: 0.85rem;
}
.contact-divider::before,
.contact-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--white-10);
}
.contact-note {
  font-size: 0.85rem;
  color: var(--white-40);
  margin-top: 24px;
  margin-bottom: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
footer {
  background: var(--navy-900);
  border-top: 1px solid var(--white-10);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-logo { font-size: 1rem; font-weight: 800; }
.footer-logo span { color: var(--gold-400); }
.footer-copy { font-size: 0.82rem; color: var(--white-40); }
.footer-links { display: flex; gap: 24px; }
.footer-links a { font-size: 0.82rem; color: var(--white-40); transition: color var(--transition); }
.footer-links a:hover { color: var(--gold-400); }

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  section { padding: 72px 0; }

  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { order: 1; }
  .hero-card { max-width: 100%; }
  .hero-stats { gap: 24px; }
  .blob-1, .blob-2 { display: none; }

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

  .about-inner { grid-template-columns: 1fr; gap: 60px; }
  .about-visual { order: 1; }

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

@media (max-width: 640px) {
  h1 { font-size: 2.3rem; }
  h2 { font-size: 1.7rem; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(5,13,26,0.97);
    backdrop-filter: blur(12px);
    padding: 32px 24px;
    gap: 20px;
    border-bottom: 1px solid var(--white-10);
  }
  .nav-links.open a { font-size: 1.1rem; }
  .nav-cta .btn { display: none; }
  .nav-mobile-toggle { display: block; }
  .hero-cta { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .contact-card { padding: 32px 24px; }
  .contact-email { font-size: 1.1rem; }
}

/* ── Scroll reveal animation ────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   WHY US STRIP
   ═══════════════════════════════════════════════════════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.why-item {
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: center;
  transition: var(--transition);
}
.why-item:hover { border-color: rgba(212,168,67,0.2); }
.why-icon { font-size: 2rem; margin-bottom: 14px; }
.why-item h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.why-item p  { font-size: 0.9rem; color: var(--white-70); line-height: 1.65; }

@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   LEAD FORM
   ═══════════════════════════════════════════════════════════════════════════ */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  text-align: left;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--white-70);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 12px 16px;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
  width: 100%;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23d4a843' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-group select option { background: #091428; color: #fff; }
.form-group textarea { resize: vertical; min-height: 100px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold-400);
  background: rgba(255,255,255,0.09);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; gap: 0; }
}