/* ============================================
   BIZGROWTH — style.css
   Luxury / Refined dark aesthetic
   Fonts: Cormorant Garamond + Montserrat
   ============================================ */

:root {
  --gold: #f59e0b;
  --gold-light: #fcd34d;
  --gold-dark: #d97706;
  --bg: #0a0a0a;
  --surface: #111111;
  --surface2: #1a1a1a;
  --border: rgba(255,255,255,0.07);
  --text-muted: #6b7280;
  --transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--bg);
  color: #fff;
  cursor: none;
}

/* ── SCROLLBAR ─────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: #0a0a0a; }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 2px; }

/* ── CUSTOM CURSOR ─────────────────────── */
.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background 0.2s;
}
.cursor-follower {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.12s linear, width 0.3s, height 0.3s;
}
body:hover .cursor { opacity: 1; }

/* ── TYPOGRAPHY ────────────────────────── */
.cormorant { font-family: 'Cormorant Garamond', serif; }

.text-gradient {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, #fef3c7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-text {
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.15em;
}

.section-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.85;
}

.section-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* ── NAV ────────────────────────────────── */
.nav-glass {
  background: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}
.nav-glass.scrolled {
  background: rgba(10, 10, 10, 0.95);
  border-bottom-color: rgba(245, 158, 11, 0.15);
}

.nav-link {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  transition: color 0.3s;
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { width: 100%; }

/* Mobile burger */
.burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 1px;
  background: #9ca3af;
  transition: var(--transition);
}
.burger.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

.mobile-menu {
  background: rgba(10,10,10,0.98);
  border-top: 1px solid var(--border);
}

/* ── BUTTONS ────────────────────────────── */
.btn-gold {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--bg);
  background: var(--gold);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  font-weight: 600;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(245,158,11,0.35);
}

.btn-gold-main {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--bg);
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  font-weight: 600;
  position: relative;
  overflow: hidden;
}
.btn-gold-main::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}
.btn-gold-main:hover::before { left: 100%; }
.btn-gold-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(245,158,11,0.4);
}

.btn-outline {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: #d1d5db;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  font-weight: 500;
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* ── HERO ───────────────────────────────── */
.hero-section { position: relative; }

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,158,11,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(245,158,11,0.04) 0%, transparent 60%),
    linear-gradient(180deg, #0a0a0a 0%, #070707 100%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-headline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 300;
  line-height: 1.0;
  letter-spacing: -0.02em;
}

/* Particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0%   { opacity: 0; transform: translateY(0) scale(0); }
  10%  { opacity: 0.6; transform: translateY(-20px) scale(1); }
  90%  { opacity: 0.2; }
  100% { opacity: 0; transform: translateY(-120vh) scale(0.5); }
}

/* Stats */
.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,0.1);
  align-self: stretch;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ── MARQUEE ────────────────────────────── */
.marquee-section { background: var(--surface); }
.marquee-track {
  display: flex;
  align-items: center;
  white-space: nowrap;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #4b5563;
  animation: marqueeScroll 30s linear infinite;
}
@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── ABOUT ──────────────────────────────── */
.about-card-wrapper {
  position: relative;
  height: 400px;
}
.about-main-card {
  position: absolute;
  inset: 40px 0 0 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.about-icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.icon-cell {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1rem;
  font-size: 1.8rem;
  text-align: center;
  transition: var(--transition);
}
.icon-cell:hover {
  border-color: rgba(245,158,11,0.3);
  background: rgba(245,158,11,0.05);
  transform: translateY(-2px);
}

.floating-badge {
  position: absolute;
  background: var(--bg);
  border: 1px solid var(--gold-dark);
  border-radius: 2px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  animation: floatBadge 4s ease-in-out infinite;
}
.badge-top-right {
  top: 0;
  right: 0;
  animation-delay: 0s;
}
.badge-bottom-left {
  bottom: 20px;
  left: 0;
  animation-delay: 2s;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── SERVICES ───────────────────────────── */
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.service-card:hover { border-color: rgba(245,158,11,0.2); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.service-card:hover::before { transform: scaleX(1); }

.service-card--gold {
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, rgba(245,158,11,0.03) 100%);
  border-color: rgba(245,158,11,0.25);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}
.service-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: #f3f4f6;
}
.service-desc {
  font-size: 0.85rem;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.service-tag {
  display: inline-block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #4b5563;
  border: 1px solid rgba(255,255,255,0.07);
  padding: 0.3rem 0.8rem;
  border-radius: 1px;
}
.service-tag--gold {
  color: var(--gold);
  border-color: rgba(245,158,11,0.3);
}

/* ── RESULTS ────────────────────────────── */
.results-section {
  background: radial-gradient(ellipse 70% 60% at 50% 50%, rgba(245,158,11,0.04) 0%, transparent 70%);
}
.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
  transition: var(--transition);
}
.case-card:hover { border-color: rgba(245,158,11,0.2); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }

.case-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  opacity: 0.8;
}
.case-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 400;
  color: #f3f4f6;
  margin-bottom: 0.75rem;
}
.case-desc {
  font-size: 0.85rem;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.case-metrics {
  display: flex;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.case-metric { display: flex; flex-direction: column; gap: 0.25rem; }
.case-metric-val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--gold);
  line-height: 1;
}
.case-metric-label { font-size: 0.65rem; letter-spacing: 0.1em; color: #6b7280; text-transform: uppercase; }

/* ── STEPS ──────────────────────────────── */
.steps-timeline { display: flex; flex-direction: column; gap: 0; }
.step-item {
  display: grid;
  grid-template-columns: 60px 40px 1fr;
  gap: 0 1.5rem;
  align-items: start;
  padding-bottom: 3rem;
}
.step-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 300;
  color: rgba(245,158,11,0.25);
  line-height: 1;
  text-align: right;
}
.step-line {
  width: 1px;
  background: linear-gradient(to bottom, var(--gold), rgba(245,158,11,0.1));
  min-height: 100%;
  margin: 0 auto;
  position: relative;
}
.step-line::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(245,158,11,0.6);
}
.step-line--last { background: linear-gradient(to bottom, var(--gold), transparent); }
.step-content { padding-top: 0.25rem; }
.step-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  color: #f3f4f6;
}
.step-desc { font-size: 0.85rem; color: #6b7280; line-height: 1.7; margin-bottom: 0.75rem; }
.step-duration {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
}

/* ── TESTIMONIALS ───────────────────────── */
.testimonials-section {
  background: var(--surface);
}
.testimonial-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { border-color: rgba(245,158,11,0.15); transform: translateY(-3px); }
.quote-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  line-height: 1;
  color: rgba(245,158,11,0.15);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
}
.testimonial-text {
  font-size: 0.9rem;
  color: #9ca3af;
  line-height: 1.8;
  margin-bottom: 2rem;
  font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.author-avatar {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--bg);
  flex-shrink: 0;
}
.author-name { font-size: 0.85rem; font-weight: 600; color: #f3f4f6; }
.author-role { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.1rem; }

/* ── CTA / CONTACT ──────────────────────── */
.cta-section {
  background: radial-gradient(ellipse 80% 60% at 50% 50%, rgba(245,158,11,0.05) 0%, transparent 70%);
}
.contact-form-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2.5rem;
  max-width: 640px;
  margin: 0 auto;
}
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-label { font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase; color: #6b7280; }
.form-input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: #f3f4f6;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  font-family: 'Montserrat', sans-serif;
  outline: none;
  border-radius: 1px;
  transition: border-color 0.3s;
}
.form-input::placeholder { color: #374151; }
.form-input:focus { border-color: rgba(245,158,11,0.4); }
.form-textarea { min-height: 110px; resize: vertical; }

/* ── FOOTER ─────────────────────────────── */
.footer-link { color: #6b7280; text-decoration: none; transition: color 0.3s; }
.footer-link:hover { color: var(--gold); }
.social-link {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  color: #6b7280;
  text-decoration: none;
  transition: var(--transition);
}
.social-link:hover { border-color: var(--gold); color: var(--gold); }

/* ── TOAST ──────────────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--surface);
  border: 1px solid rgba(245,158,11,0.3);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  z-index: 1000;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ── INTERSECTION OBSERVER ANIMATIONS ──── */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--delay, 0s);
}
.reveal-up    { transform: translateY(40px); }
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 768px) {
  .hero-headline { font-size: clamp(2.5rem, 12vw, 4rem); }
  .section-heading { font-size: clamp(2rem, 8vw, 3rem); }
  .about-card-wrapper { height: 320px; }
  .step-item { grid-template-columns: 48px 30px 1fr; }
  .step-number { font-size: 2rem; }
  .steps-timeline { padding: 0 1rem; }
  .case-metrics { gap: 1rem; flex-wrap: wrap; }
  body { cursor: auto; }
  .cursor, .cursor-follower { display: none; }
}