:root {
  --color-bg: #0a0a0f;
  --color-surface: #12121a;
  --color-surface-2: #1a1a24;
  --color-accent: #4f6ef7;
  --color-accent-hover: #6b85ff;
  --color-text: #ffffff;
  --color-muted: #8a8a9a;
  --color-border: rgba(255, 255, 255, 0.08);
  --radius-card: 12px;
  --radius-pill: 999px;
  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-display);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  background: transparent;
  border-bottom: 1px solid transparent;
}
.site-header.header-scrolled {
  background: rgba(10, 10, 15, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

/* Mega-menu - pure CSS */
.nav-item { position: relative; }
.nav-item > .nav-panel {
  display: none;
  position: absolute;
  left: 50%;
  top: calc(100% + 6px);
  transform: translateX(-50%);
  min-width: 560px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  padding: 1.5rem;
}
.nav-item:hover > .nav-panel,
.nav-item:focus-within > .nav-panel { display: grid; }

/* ---------- Buttons ---------- */
.btn-primary-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--color-accent); color: #fff;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s;
  border: none; cursor: pointer;
}
.btn-primary-cta:hover { background: var(--color-accent-hover); transform: translateY(-1px); }

.btn-ghost-cta {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: transparent; color: #fff;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.95rem;
  border: 1px solid var(--color-border);
  transition: border-color 0.2s, background 0.2s;
  cursor: pointer;
}
.btn-ghost-cta:hover { border-color: var(--color-accent); background: rgba(79, 110, 247, 0.08); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Scroll-snap row ---------- */
.snap-row {
  display: flex; gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent) transparent;
}
.snap-row::-webkit-scrollbar { height: 8px; }
.snap-row::-webkit-scrollbar-track { background: transparent; }
.snap-row::-webkit-scrollbar-thumb { background: rgba(79, 110, 247, 0.4); border-radius: 4px; }
.snap-item { scroll-snap-align: start; flex-shrink: 0; }

/* ---------- Service card ---------- */
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 2rem;
  transition: border-color 0.3s, transform 0.3s;
  height: 100%;
}
.service-card:hover { border-color: var(--color-accent); transform: translateY(-4px); }
.service-card h3 {
  font-size: 1.4rem; font-weight: 700; margin: 0 0 1rem;
  color: var(--color-text);
}
.service-card .tag {
  display: inline-block; font-size: 0.75rem; font-weight: 600;
  color: var(--color-accent); background: rgba(79, 110, 247, 0.12);
  padding: 0.3rem 0.7rem; border-radius: var(--radius-pill);
  text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem;
}
.service-card ul { list-style: none; padding: 0; margin: 0; }
.service-card ul li {
  padding: 0.55rem 0;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
  display: flex; gap: 0.6rem;
}
.service-card ul li:last-child { border-bottom: none; }
.service-card ul li::before {
  content: "—"; color: var(--color-accent); flex-shrink: 0;
}

/* ---------- Form controls ---------- */
.field { margin-bottom: 1.1rem; }
.field label {
  display: block; margin-bottom: 0.4rem;
  font-size: 0.85rem; font-weight: 500;
  color: var(--color-muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s, background 0.2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface);
}
.field textarea { min-height: 110px; resize: vertical; }
.field select option { background: var(--color-bg); color: var(--color-text); }

.form-status {
  min-height: 1.5rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0.5rem 0;
}
.form-status.success { color: #4ade80; }
.form-status.error { color: #f87171; }

/* ---------- Category card ---------- */
.cat-card {
  width: 300px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.cat-card:hover { border-color: var(--color-accent); transform: translateY(-4px); }
.cat-card img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
}
.cat-card-body { padding: 1.1rem 1.25rem; }
.cat-card h4 {
  margin: 0; font-size: 1rem; font-weight: 700;
  letter-spacing: 0.02em;
}
.cat-card p {
  margin: 0.35rem 0 0; font-size: 0.82rem; color: var(--color-muted);
}

/* ---------- Headings ---------- */
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
  overflow: visible;
}
.section-lead {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0;
}

/* ---------- Stats ---------- */
.stat-value {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-text);
}
.stat-label {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* ---------- Media ---------- */
@media (max-width: 900px) {
  .nav-item > .nav-panel { display: none !important; }
  .mobile-menu.open { display: flex; }
}
@media (max-width: 640px) {
  .cat-card { width: 260px; }
}

/* ============ CINEMATIC HERO ============ */
.hero-stage {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding-bottom: 6vh;
}

/* Full-bleed YouTube background video scales to cover */
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-video iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 177.78vh;   /* 16:9 based on vh -> fill height */
  min-width: 100%;
  height: 56.25vw;   /* 16:9 based on vw -> fill width */
  min-height: 100%;
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
}

.hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10,10,15,0.55) 0%, rgba(10,10,15,0.35) 35%, rgba(10,10,15,0.95) 100%),
    radial-gradient(ellipse at 20% 20%, rgba(79,110,247,0.25), transparent 55%);
  pointer-events: none;
}

.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.85'/></svg>");
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

/* Display typography — huge, tight */
.display-xxl {
  font-size: clamp(3rem, 9vw, 9.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.045em;
  margin: 0;
  overflow: visible;
  padding-right: 0.3em;
  padding-bottom: 0.05em;
}
.display-xxl em {
  font-style: italic;
  font-weight: 500;
  background: linear-gradient(120deg, #6b85ff, #b7c4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  padding-right: 0.3em;
  margin-right: -0.15em;
  overflow: visible;
}
/* Prevent grid/flex containers from clipping italic display glyphs */
[class*="col-span"] { overflow: visible !important; }
.reveal { overflow: visible !important; }

/* Word-by-word reveal */
.word-reveal { display: inline-block; overflow: hidden; vertical-align: bottom; }
.word-reveal > span {
  display: inline-block;
  transform: translateY(110%);
  animation: wordUp 0.9s cubic-bezier(.19,1,.22,1) forwards;
}
@keyframes wordUp {
  to { transform: translateY(0); }
}

.hero-meta-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-meta-row .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-muted);
  display: block;
  margin-bottom: 0.3rem;
}
.hero-meta-row .value {
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
}

/* Scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-muted);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  animation: bob 2.4s ease-in-out infinite;
}
.scroll-hint::after {
  content: "";
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, var(--color-muted), transparent);
}
@keyframes bob {
  0%,100% { transform: translateY(0); opacity: 0.8; }
  50%     { transform: translateY(8px); opacity: 1; }
}

/* ============ MARQUEE ============ */
.marquee {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
  padding: 1.6rem 0;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 40s linear infinite;
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: 3rem;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 3rem;
}
.marquee-track span::after {
  content: "●";
  color: var(--color-accent);
  font-size: 0.5em;
  margin-left: 3rem;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

/* ============ STATS — XL ============ */
.stat-xl {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, #ffffff, #7a8aff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============ CINEMATIC CATEGORY CARD ============ */
.cat-card-xl {
  position: relative;
  width: 380px;
  aspect-ratio: 3/4;
  border-radius: var(--radius-card);
  overflow: hidden;
  flex-shrink: 0;
  scroll-snap-align: start;
  display: block;
  isolation: isolate;
}
.cat-card-xl img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s cubic-bezier(.19,1,.22,1);
  filter: saturate(1.05) brightness(0.85);
  z-index: 0;
}
.cat-card-xl::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(10,10,15,0.85) 100%);
  z-index: 1;
  pointer-events: none;
}
.cat-card-xl:hover img {
  transform: scale(1.08);
}
.cat-card-xl .cat-content {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.cat-card-xl .cat-index {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--color-muted);
  text-transform: uppercase;
}
.cat-card-xl h4 {
  margin: 0;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #fff;
}
.cat-card-xl p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}
.cat-card-xl .cat-arrow {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 2;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(10,10,15,0.5);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.18);
  display: grid;
  place-items: center;
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.cat-card-xl:hover .cat-arrow {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: rotate(-45deg);
}

@media (max-width: 700px) {
  .cat-card-xl { width: 280px; }
  .scroll-hint { display: none; }
  .hero-meta-row { flex-direction: column; align-items: flex-start; }
  .hero-meta-row .max-w-lg { max-width: 100%; }
  .display-xxl { padding-right: 0.1em; }
  .btn-primary-cta, .btn-ghost-cta { width: 100%; justify-content: center; }
}

/* ============ FLOATING WHATSAPP ============ */
.wa-float {
  position: fixed !important;
  bottom: 2rem !important;
  right: 2rem !important;
  left: auto !important;
  top: auto !important;
  z-index: 9999 !important;
  width: 56px !important;
  height: 56px !important;
  min-width: 56px !important;
  max-width: 56px !important;
  min-height: 56px !important;
  max-height: 56px !important;
  border-radius: 50% !important;
  background: #25d366 !important;
  display: grid !important;
  place-items: center !important;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4) !important;
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  opacity: 1 !important;
  visibility: visible !important;
  overflow: visible !important;
  padding: 0 !important;
  margin: 0 !important;
  text-decoration: none !important;
  border: none !important;
  outline: none !important;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55) !important;
}
.wa-float svg {
  fill: #fff !important;
  width: 28px !important;
  height: 28px !important;
  display: block !important;
  pointer-events: none;
}

/* ============ FLOATING ORBS BG ============ */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
  animation: float 12s ease-in-out infinite;
}
.orb.a { background: rgba(79,110,247,0.5); animation-delay: 0s; }
.orb.b { background: rgba(140,90,255,0.35); animation-delay: -6s; }
@keyframes float {
  0%,100% { transform: translate(0,0) scale(1); }
  50%     { transform: translate(30px,-40px) scale(1.08); }
}