/* ============================================
   GK WEBSITE — GLOBAL STYLES
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --black:      #0a0a0a;
  --white:      #f8f6f1;
  --gold:       #b8952a;
  --gold-light: #d4b04a;
  --gold-pale:  #f0e6c8;
  --gray-100:   #1a1a1a;
  --gray-200:   #2a2a2a;
  --gray-400:   #666;
  --gray-600:   #999;
  --red-alert:  #c0392b;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --max-w: 1140px;
  --radius: 3px;
  --transition: 0.25s ease;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; font-weight: 600; }

p { color: #ccc; font-size: 1rem; max-width: 68ch; }

a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-light); }

/* ---- LAYOUT ---- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

section { padding: 6rem 0; }

.section-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
}

/* ---- GOLD DIVIDER ---- */
.gold-line {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem 0;
}
.gold-line.center { margin: 1.5rem auto; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border-radius: var(--radius);
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
}
.btn-primary:hover {
  background: var(--gold-light);
  color: var(--black);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-urgent {
  background: var(--red-alert);
  color: var(--white);
  font-size: 0.95rem;
  padding: 1rem 2.4rem;
}
.btn-urgent:hover {
  background: #e74c3c;
  color: var(--white);
  transform: translateY(-2px);
}

/* ---- NAVIGATION ---- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(184,149,42,0.15);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ccc;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--gold); }

.nav-cta {
  font-size: 0.8rem !important;
  font-weight: 500 !important;
  color: var(--gold) !important;
  border: 1px solid var(--gold);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius);
}
.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--black) !important;
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.3s;
}

/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 70% 50%, rgba(184,149,42,0.06) 0%, transparent 70%),
    linear-gradient(180deg, #0a0a0a 0%, #111 100%);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184,149,42,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,149,42,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(184,149,42,0.3);
  padding: 0.4rem 1rem;
  border-radius: 2px;
  margin-bottom: 2rem;
}
.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-lead {
  font-size: 1.1rem;
  color: #aaa;
  margin-bottom: 2.5rem;
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.stat-item span {
  font-size: 0.82rem;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---- URGENCY BANNER ---- */
.urgency-banner {
  background: linear-gradient(90deg, #1a0a0a, #2a1010, #1a0a0a);
  border-top: 1px solid rgba(192,57,43,0.4);
  border-bottom: 1px solid rgba(192,57,43,0.4);
  padding: 1rem 0;
  text-align: center;
}
.urgency-banner p {
  font-size: 0.88rem;
  color: #e8b4b0;
  max-width: none;
  margin: 0;
}
.urgency-banner strong { color: #e74c3c; }
.urgency-banner a { color: #e74c3c; }

/* ---- CARDS ---- */
.card {
  background: var(--gray-100);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}
.card:hover {
  border-color: rgba(184,149,42,0.3);
  transform: translateY(-4px);
}

.card-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(184,149,42,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

/* ---- GRID LAYOUTS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ---- SECTION DARK / LIGHT ---- */
.section-dark { background: var(--black); }
.section-mid  { background: var(--gray-100); }
.section-gold {
  background: linear-gradient(135deg, #1a1408, #0a0a0a);
  border-top: 1px solid rgba(184,149,42,0.2);
  border-bottom: 1px solid rgba(184,149,42,0.2);
}

/* ---- FAQ ---- */
.faq-item {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 1.5rem 0;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}
.faq-question h4 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  color: var(--white);
}
.faq-toggle {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(184,149,42,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: all var(--transition);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer p {
  padding-top: 1rem;
  font-size: 0.95rem;
  color: #999;
}
.faq-item.open .faq-toggle { transform: rotate(45deg); background: var(--gold); color: var(--black); }
.faq-item.open .faq-answer { max-height: 400px; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  font-size: 0.8rem;
  color: #666;
  padding: 1rem 0;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.breadcrumb a { color: #666; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: #444; }

/* ---- PROCESS STEPS ---- */
.process-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(184,149,42,0.2);
  line-height: 1;
  min-width: 60px;
}

/* ---- TESTIMONIALS ---- */
.testimonial {
  background: var(--gray-100);
  border: 1px solid rgba(255,255,255,0.06);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 2rem;
}
.testimonial-text {
  font-size: 1rem;
  color: #ccc;
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.testimonial-author strong {
  display: block;
  color: var(--white);
  font-size: 0.9rem;
}
.testimonial-author span {
  font-size: 0.8rem;
  color: var(--gold);
}
.stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 0.75rem; }

/* ---- CTA BLOCK ---- */
.cta-block {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(135deg, #0f0d08, #1a1610, #0a0a0a);
  border: 1px solid rgba(184,149,42,0.15);
  border-radius: var(--radius);
}
.cta-block h2 { margin-bottom: 1rem; }
.cta-block p { margin: 0 auto 2rem; color: #999; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ---- CONTACT INFO ---- */
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(184,149,42,0.1);
  border: 1px solid rgba(184,149,42,0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item a {
  font-size: 1rem;
  font-weight: 500;
}

/* ---- FOOTER ---- */
footer {
  background: #050505;
  border-top: 1px solid rgba(184,149,42,0.15);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p { font-size: 0.9rem; color: #666; max-width: 32ch; margin-top: 1rem; }
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.9rem; color: #666; }
.footer-col ul li a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: #444;
  max-width: none;
}

/* ---- BADGE / PILL ---- */
.badge-gold {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(184,149,42,0.1);
  border: 1px solid rgba(184,149,42,0.25);
  padding: 0.25rem 0.75rem;
  border-radius: 2px;
}

/* ---- HIGHLIGHT BOX ---- */
.highlight-box {
  background: rgba(184,149,42,0.06);
  border: 1px solid rgba(184,149,42,0.2);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}
.highlight-box p { color: #bbb; margin: 0; }

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 2rem; flex-wrap: wrap; }
}

@media (max-width: 640px) {
  section { padding: 4rem 0; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
}

/* ---- ANIMATIONS ---- */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- SCHEMA / SEO INVISIBLE ---- */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}