/* ─────────────────────────────────────────
   DORIAN MONGEL — PORTFOLIO
   style.css
───────────────────────────────────────── */

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

:root {
  --bg:        #080b10;
  --bg-2:      #0d1117;
  --surface:   #111620;
  --surface-2: #161c2a;
  --border:    rgba(255,255,255,.07);
  --text:      #e2e8f0;
  --text-2:    #94a3b8;
  --accent:    #6366f1;
  --accent-2:  #818cf8;
  --green:     #10b981;
  --pink:      #ec4899;
  --radius:    16px;
  --radius-sm: 8px;
  --font:      'Inter', system-ui, sans-serif;
  --mono:      'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ─── NOISE ─── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px;
}


/* ─── CONTAINER ─── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 { font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
h1 { font-size: clamp(2.8rem, 7vw, 5rem); }
h2 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1rem; }
p  { color: var(--text-2); font-size: 1.05rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding-bottom: 0.1em;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.8rem;
  border-radius: 100px;
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s ease;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--pink));
  color: #fff;
  box-shadow: 0 0 30px rgba(99,102,241,.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(99,102,241,.5);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-large { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ─── SECTION LABEL ─── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 500;
  color: var(--accent-2);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px; height: 1.5px;
  background: var(--accent);
}

/* ─── SOCIAL LINKS ─── */
.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  transition: all .25s ease;
}
.social-link svg { width: 18px; height: 18px; }
.social-link:hover {
  color: var(--accent-2);
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(99,102,241,.2);
}

.social-link--agency {
  width: auto;
  padding: 0 1rem;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .4;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -20%; left: -10%;
  animation: float 8s ease-in-out infinite;
}
.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #ec4899 0%, transparent 70%);
  bottom: -10%; right: -10%;
  animation: float 10s ease-in-out infinite reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #10b981 0%, transparent 70%);
  top: 50%; left: 50%;
  animation: float 12s ease-in-out infinite;
  opacity: .2;
}
@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -30px) scale(1.05); }
  66%  { transform: translate(-20px, 20px) scale(.95); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1.2rem;
  background: rgba(99,102,241,.08);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--accent-2);
  letter-spacing: .05em;
  margin-bottom: 2rem;
}
.badge::before {
  content: '';
  display: block;
  width: 6px; height: 6px;
  background: var(--accent-2);
  border-radius: 50%;
  opacity: .7;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.3); }
}

h1 .line { display: block; }

.h1-greeting {
  font-size: .38em;
  font-weight: 400;
  color: var(--text-2);
  letter-spacing: .01em;
  margin-bottom: .15em;
}

.tagline {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-2);
  max-width: 600px;
  margin: 1.5rem auto;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: .5rem;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-size: .7rem;
  font-family: var(--mono);
  color: var(--text-2);
  letter-spacing: .1em;
  opacity: .5;
  animation: fadeInUp 1s ease 1s forwards;
  opacity: 0;
}
@keyframes fadeInUp {
  to { opacity: .5; transform: translateX(-50%) translateY(0); }
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
}
.scroll-line {
  width: 1.5px;
  height: 50px;
  background: linear-gradient(to bottom, var(--text-2), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─── ABOUT ─── */
.about {
  padding: 8rem 0;
  background: var(--bg-2);
  position: relative;
}
.about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 680px;
  margin-bottom: 3rem;
}

.about-text h2 { margin-bottom: 1.5rem; }
.about-text p { margin-bottom: 1rem; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: border-color .3s;
}
.stat:hover { border-color: var(--accent); }
.stat:nth-child(3) { grid-column: span 2; }
.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: .85rem; color: var(--text-2); }

/* Skills */
.skills {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1rem;
}
.skill-tag {
  padding: .4rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: .85rem;
  font-family: var(--mono);
  color: var(--text-2);
  transition: all .2s;
}
.skill-tag:hover {
  border-color: var(--accent);
  color: var(--accent-2);
}

/* ─── ARTICLES ─── */
.articles-section {
  padding: 8rem 0;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-2);
  margin-bottom: 3rem;
  max-width: 500px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

/* Loading */
.articles-loading {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 4rem;
  color: var(--text-2);
  font-size: .9rem;
}
.loading-spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Article card */
.article-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  cursor: pointer;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}
.article-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,.07) 0%, transparent 60%);
  opacity: 0;
  transition: opacity .3s;
}
.article-card:hover {
  border-color: rgba(99,102,241,.4);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
}
.article-card:hover::before { opacity: 1; }

.article-date {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--accent-2);
  letter-spacing: .08em;
}
.article-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}
.article-excerpt {
  font-size: .9rem;
  color: var(--text-2);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.article-tag {
  font-size: .7rem;
  font-family: var(--mono);
  padding: .2rem .6rem;
  background: rgba(99,102,241,.1);
  border: 1px solid rgba(99,102,241,.2);
  border-radius: 100px;
  color: var(--accent-2);
}
.article-read-more {
  font-size: .85rem;
  font-weight: 600;
  color: var(--accent-2);
  display: flex;
  align-items: center;
  gap: .3rem;
}
.article-read-more::after { content: '→'; transition: transform .2s; }
.article-card:hover .article-read-more::after { transform: translateX(4px); }

/* Empty state */
.articles-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem;
  color: var(--text-2);
}
.articles-empty code {
  font-family: var(--mono);
  background: var(--surface);
  padding: .2rem .6rem;
  border-radius: 4px;
  font-size: .85rem;
  color: var(--accent-2);
}

/* ─── CONTACT ─── */
.contact {
  padding: 8rem 0;
  background: var(--bg-2);
  position: relative;
}
.contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pink), transparent);
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 1.5);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: conic-gradient(from 0deg, transparent 0%, rgba(99,102,241,.05) 25%, transparent 50%);
  animation: rotate 8s linear infinite;
  pointer-events: none;
}
.contact-card > * {
  position: relative;
  z-index: 1;
}
@keyframes rotate { to { transform: rotate(360deg); } }

.contact-card .section-label { justify-content: center; }
.contact-card h2 { margin-bottom: 1rem; }
.contact-card p { margin-bottom: 2rem; font-size: 1.1rem; }
.contact-card .social-links { justify-content: center; margin-top: 2.5rem; }

/* ─── FOOTER ─── */
.footer {
  padding: 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer span { font-size: .85rem; color: var(--text-2); }
.footer a { color: var(--accent-2); text-decoration: none; }
.footer a:hover { color: var(--text); }

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
  .hero { padding: 4rem 1.5rem; }
  .about, .articles-section, .contact { padding: 5rem 0; }
  .contact-card { padding: 2rem 1.5rem; }
  .modal { padding: 1.5rem; }
  .cursor, .cursor-dot { display: none; }
  .footer .container { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .orb, .badge::before, .scroll-line, .contact-card::before { animation: none; }
  .reveal { opacity: 1; transform: none; }
}