/* ── OVERRIDE GLOBAL VARS FOR LANDING ── */
:root {
  --bg:          #0c0b14;
  --purple:      #a855f7;
  --cyan:        #22d3ee;
  --pink:        #e879f9;
  --white:       #f0ecff;
  --muted:       #6b6480;
  --card-bg:     rgba(10,8,20,0.72);
  --card-border: rgba(168,85,247,0.22);
  --mono:        'Space Mono', monospace;
  --sans:        'Space Grotesk', sans-serif;
}

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

/* neutralize global.css warm glow — replace with subtle purple */
body::after {
  background: radial-gradient(ellipse 60% 50% at 50% 30%, rgba(168,85,247,0.04) 0%, transparent 70%);
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  background: transparent;
  color: var(--white);
  font-family: var(--sans);
  overflow-x: hidden;
}

/* ── BG VIDEO ── */
#bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  opacity: 0.55;
  pointer-events: none;
}

#bg-overlay {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%, rgba(12,10,22,0.15) 0%, rgba(12,10,22,0.65) 100%);
}

/* ── HERO ── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}


.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.hero-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--purple);
  opacity: 0.8;
}

.hero-name {
  font-family: var(--sans);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--white);
  text-wrap: balance;
}

.hero-name span {
  color: var(--purple);
}

.hero-links {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}

.hero-link {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--white);
  text-decoration: none;
  padding: 10px 24px;
  border: 1px solid rgba(168,85,247,0.55);
  border-radius: 2px;
  background: rgba(168,85,247,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.2s, background 0.2s;
}

.hero-link:hover {
  border-color: var(--purple);
  background: rgba(168,85,247,0.22);
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-hint span {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--muted);
  text-transform: uppercase;
}

.scroll-arrow {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--purple), transparent);
  animation: scrollDrop 1.6s ease-in-out infinite;
}

@keyframes scrollDrop {
  0%, 100% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  30%       { opacity: 1; transform: scaleY(1); transform-origin: top; }
  70%       { opacity: 1; transform: scaleY(1); transform-origin: bottom; }
  99%       { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ── WAVE DIVIDER ── */
.wave-divider {
  position: relative;
  height: 0;
  overflow: visible;
  z-index: 10;
  pointer-events: none;
}

.wave-divider svg {
  display: block;
  width: 100%;
  position: absolute;
  top: -40px;
  left: 0;
}

.wave-pulse {
  animation: wavePulse 0.6s ease-out forwards;
}

@keyframes wavePulse {
  0%   { opacity: 0; transform: scaleX(0.92) translateY(8px); }
  60%  { opacity: 1; transform: scaleX(1.01) translateY(-2px); }
  100% { transform: scaleX(1) translateY(0); opacity: 1; }
}

/* ── SECTIONS ── */
.category-section {
  padding: 90px 0 80px;
  position: relative;
}

.category-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--section-accent, var(--purple));
  opacity: 0.12;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

/* category header */
.category-header {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  background: rgba(10,8,20,0.78);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  padding: 28px 32px;
}

.category-header.visible {
  opacity: 1;
  transform: translateY(0);
}

.category-number {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  padding-top: 8px;
  min-width: 28px;
  letter-spacing: 1px;
}

.category-title-block {
  flex: 1;
}

.category-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--white);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.category-title .accent-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--section-accent, var(--purple));
  flex-shrink: 0;
}

.category-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 460px;
  font-weight: 400;
}

.category-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--section-accent, var(--purple));
  text-transform: uppercase;
  margin-top: 14px;
  opacity: 0.7;
}

/* ── PROJECT CARDS ── */
.projects-row {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.project-card {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 28px 28px 24px;
  flex: 1 1 240px;
  max-width: 320px;
  min-width: 220px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease,
              border-color 0.25s ease, background 0.25s ease;
}

.project-card:hover {
  border-color: var(--section-accent, var(--purple));
  background: rgba(26,18,48,0.88);
}

.project-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--section-accent, var(--purple));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.project-card:hover::after {
  opacity: 0.7;
}

.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -0.2px;
}

.project-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.project-link {
  display: inline-block;
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-decoration: none;
  color: var(--section-accent, var(--purple));
  text-transform: uppercase;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.project-link:hover { opacity: 1; }

.project-card-empty {
  background: transparent;
  border: 1px dashed rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 28px;
  flex: 1 1 240px;
  max-width: 320px;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.project-card-empty.visible { opacity: 1; }

.empty-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.1);
  text-transform: uppercase;
}

/* ── ACCENT MAP ── */
[data-bg="auto"]  { --section-accent: #a855f7; --card-border: rgba(168,85,247,0.25); }
[data-bg="apps"]  { --section-accent: #22d3ee; --card-border: rgba(34,211,238,0.25); }
[data-bg="ai"]    { --section-accent: #e879f9; --card-border: rgba(232,121,249,0.25); }
[data-bg="webs"]  { --section-accent: #34d399; --card-border: rgba(52,211,153,0.25); }

/* ── FOOTER ── */
footer {
  padding: 40px 48px;
  background: rgba(8,7,15,0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--mono);
  font-size: 10px;
  color: rgba(255,255,255,0.18);
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-link {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.2);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}

.footer-link:hover { color: var(--purple); }

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .section-inner { padding: 0 24px; }
  footer { padding: 32px 24px; }
  .category-header { gap: 20px; padding: 20px; }
  .hero-links { flex-direction: column; align-items: center; }
}