/* ── Reset & Base ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --coral:   #FF6B6B;
  --teal:    #4ECDC4;
  --gold:    #FFD166;
  --bg:      #0f0f1a;
  --surface: rgba(255, 255, 255, 0.06);
  --border:  rgba(255, 255, 255, 0.12);
  --text:    #F0F0F0;
  --subtext: rgba(255, 255, 255, 0.55);
  --muted:   rgba(255, 255, 255, 0.38);
  --radius:  16px;
  --max:     960px;
}

html {
  scroll-behavior: smooth;
}

html, body {
  min-height: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  line-height: 1.7;
  position: relative;
}

body.page-landing {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

body.page-inner {
  overflow-x: hidden;
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--gold);
}

/* ── Particle Canvas ── */
#particleCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: drift 8s ease-in-out infinite alternate;
}

.orb-1 {
  width: 420px;
  height: 420px;
  background: var(--coral);
  top: -100px;
  right: -80px;
}

.orb-2 {
  width: 360px;
  height: 360px;
  background: var(--teal);
  bottom: -80px;
  left: -80px;
  animation-delay: -4s;
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.08); }
}

/* ── Navigation ── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(15, 15, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: 'Righteous', cursive;
  font-size: 1.35rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-brand .q { color: var(--coral); }
.nav-brand .o1 { color: #FF9A5C; }
.nav-brand .l { color: var(--gold); }
.nav-brand .o2 { color: #3ABDB5; }

.nav-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
}

.nav-links a {
  color: var(--subtext);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--teal);
}

/* ── Main layout ── */
.page-shell {
  position: relative;
  z-index: 1;
  width: 100%;
}

.page-landing .page-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.site-main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 6rem 1.5rem 3rem;
  width: 100%;
}

.page-landing .site-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 5rem;
  padding-bottom: 5rem;
}

/* ── Logo block (landing hero) ── */
.hero-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.logo-wrap.visible {
  opacity: 1;
  transform: translateY(0);
}

.logo {
  font-family: 'Righteous', cursive;
  font-size: clamp(80px, 18vw, 140px);
  line-height: 1;
  letter-spacing: -4px;
  cursor: default;
  user-select: none;
}

.logo .q  { color: var(--coral); }
.logo .o1 { color: #FF9A5C; }
.logo .l  { color: var(--gold); }
.logo .o2 { color: #3ABDB5; }

.logo span {
  display: inline-block;
  transition: transform 0.25s cubic-bezier(.34,1.56,.64,1);
}

.logo:hover .q  { transform: translateY(-10px) rotate(-3deg); }
.logo:hover .o1 { transform: translateY(-14px); transition-delay: 0.04s; }
.logo:hover .l  { transform: translateY(-10px) rotate(2deg); transition-delay: 0.08s; }
.logo:hover .o2 { transform: translateY(-14px); transition-delay: 0.12s; }

.domain {
  font-size: clamp(14px, 2.5vw, 17px);
  font-weight: 500;
  color: var(--subtext);
  letter-spacing: 0.12em;
  text-transform: lowercase;
}

.hero-tagline {
  max-width: 640px;
  font-size: 1.05rem;
  color: var(--subtext);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease 0.15s, transform 0.8s ease 0.15s;
}

.hero-tagline.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Sections ── */
.section {
  margin-bottom: 3rem;
}

.ad-section {
  min-height: 90px;
  overflow: hidden;
}

.ad-section .adsbygoogle {
  display: block;
  text-align: center;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text);
}

.section-intro {
  color: var(--subtext);
  margin-bottom: 1.5rem;
  max-width: 72ch;
}

.content-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease 0.25s, transform 0.8s ease 0.25s;
}

.content-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Project cards ── */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: block;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(78, 205, 196, 0.45);
  background: rgba(255, 255, 255, 0.09);
  color: inherit;
}

.project-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.project-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.project-card p {
  font-size: 0.95rem;
  color: var(--subtext);
  margin-bottom: 1rem;
}

.project-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(78, 205, 196, 0.15);
  color: var(--teal);
}

/* ── Inner page prose ── */
.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--subtext);
  max-width: 65ch;
}

.prose {
  color: var(--subtext);
}

.prose h2 {
  color: var(--text);
  font-size: 1.2rem;
  margin: 2rem 0 0.75rem;
}

.prose p,
.prose li {
  margin-bottom: 0.85rem;
}

.prose ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.prose strong {
  color: var(--text);
}

/* ── Contact card ── */
.contact-wrap {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s ease 0.35s, transform 0.8s ease 0.35s;
}

.contact-wrap.visible {
  opacity: 1;
  transform: translateY(0);
}

.contact-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  padding: 14px 28px;
  border: 1px solid var(--border);
  border-radius: 50px;
  background: var(--surface);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.3s;
}

.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #FF6B6B, #FF9A5C, #FFD166, #3ABDB5);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.contact-card:hover::before { opacity: 1; }
.contact-card:hover {
  transform: scale(1.02);
  border-color: transparent;
  color: #fff;
}

.contact-card span {
  position: relative;
  z-index: 1;
}

.contact-panel {
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  max-width: 520px;
}

.contact-panel p {
  color: var(--subtext);
  margin-bottom: 1.25rem;
}

/* ── Site footer ── */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: rgba(15, 15, 26, 0.85);
  padding: 1.5rem;
  margin-top: auto;
}

.page-landing .site-footer {
  margin-top: 0;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.88rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
}

.footer-links a {
  color: var(--subtext);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--teal);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .site-nav-inner {
    flex-direction: column;
    height: auto;
    padding: 0.85rem 1rem;
    gap: 0.75rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.85rem;
  }

  .site-main {
    padding-top: 7.5rem;
  }

  .logo {
    letter-spacing: -2px;
  }

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