/* =============================================
   CESAR RIAT — PERSONAL WEBSITE
   Design: Modern Minimal Dark + Orange Accent
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
  --orange:       #FF6F00;
  --orange-light: #FFA000;
  --orange-hover: #E65F00;
  --orange-glow:  rgba(255, 111, 0, 0.15);
  --bg:           #0E0E0E;
  --bg-card:      #161616;
  --bg-mid:       #1E1E1E;
  --border:       #252525;
  --border-light: #2E2E2E;
  --text:         #F0F0F0;
  --text-muted:   #888;
  --text-dim:     #555;
  --font-display: 'Space Mono', monospace;
  --font-body:    'DM Sans', sans-serif;
  --font-code:    'JetBrains Mono', monospace;
  --radius:       12px;
  --transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--orange); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--orange-light); }

img { max-width: 100%; display: block; }
::selection { background: var(--orange); color: #fff; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 2px; }

/* ── NOISE TEXTURE ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  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)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.4s ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  padding: 0.9rem 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-logo span { color: var(--orange); }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  letter-spacing: 0.01em;
}

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

.nav-cta {
  background: var(--orange);
  color: #fff !important;
  padding: 0.5rem 1.2rem;
  border-radius: 6px;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  transition: background var(--transition) !important;
}

.nav-cta:hover { background: var(--orange-hover) !important; color: #fff !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255, 111, 0, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 160, 0, 0.04) 0%, transparent 40%),
    radial-gradient(ellipse at 50% 100%, rgba(255, 111, 0, 0.03) 0%, transparent 60%);
}

.hero-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--border-light) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
}

.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-text { }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--orange-glow);
  border: 1px solid rgba(255, 111, 0, 0.2);
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-family: var(--font-code);
  color: var(--orange-light);
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.hero-badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 60%, var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  font-weight: 400;
}

.hero-tagline {
  font-size: 0.95rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  font-style: italic;
  border-left: 2px solid var(--orange);
  padding-left: 1rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
}

.btn-primary:hover {
  background: var(--orange-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(255, 111, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-1px);
}

.hero-media-logos {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.hero-media-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-code);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-right: 0.5rem;
}

.media-pill {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg-card);
  font-family: var(--font-code);
  letter-spacing: 0.03em;
  transition: all var(--transition);
}

.media-pill:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* Hero photo */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-photo-wrap {
  position: relative;
  width: 320px;
  height: 320px;
}

.hero-photo-ring {
  position: absolute;
  inset: -12px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(135deg, var(--orange), transparent 60%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  animation: rotate 8s linear infinite;
}

@keyframes rotate { to { transform: rotate(360deg); } }

.hero-photo-ring-2 {
  position: absolute;
  inset: -24px;
  border-radius: 50%;
  border: 1px dashed var(--border-light);
  animation: rotate 20s linear infinite reverse;
}

.hero-photo {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--orange);
  position: relative;
  z-index: 1;
  background: var(--bg-mid);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-photo-placeholder {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bg-mid) 0%, var(--bg-card) 100%);
  border: 3px solid var(--orange);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-initials {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--orange), var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-photo-note {
  font-size: 0.65rem;
  color: var(--text-dim);
  font-family: var(--font-code);
  margin-top: 0.5rem;
}

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

.float-tag {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
  font-size: 0.72rem;
  font-family: var(--font-code);
  color: var(--orange-light);
  white-space: nowrap;
  animation: float 3s ease-in-out infinite;
}

.float-tag:nth-child(1) { top: 5%; right: -10%; animation-delay: 0s; }
.float-tag:nth-child(2) { bottom: 20%; left: -15%; animation-delay: 1s; }
.float-tag:nth-child(3) { top: 45%; right: -18%; animation-delay: 2s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ── SECTION BASE ── */
.section {
  padding: 6rem 2rem;
  position: relative;
  z-index: 1;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-label {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  display: block;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  position: relative;
  display: inline-block;
}

.section h2::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--orange);
  border-radius: 2px;
}

.section-sub {
  color: var(--text-muted);
  margin-top: 1.2rem;
  font-size: 1rem;
  max-width: 600px;
}

/* ── NUMBERS ── */
.numbers-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 2rem;
}

.numbers-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.number-card {
  text-align: center;
  padding: 2.5rem 2rem;
  position: relative;
  border-right: 1px solid var(--border);
}

.number-card:last-child { border-right: none; }

.number-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--orange);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.number-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── AS SEEN IN ── */
.seen-in {
  background: var(--bg);
  padding: 3rem 2rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.seen-in-label {
  text-align: center;
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}

.logos-track-wrap {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.logos-track {
  display: flex;
  gap: 3rem;
  animation: scroll-logos 25s linear infinite;
  width: max-content;
}

.logos-track:hover { animation-play-state: paused; }

@keyframes scroll-logos {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.logo-item {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: color var(--transition);
  cursor: default;
  padding: 0.3rem 0;
}

.logo-item:hover { color: var(--orange); }

/* ── ABOUT / BIO ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  font-size: 0.97rem;
  line-height: 1.8;
}

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

.about-text .keyword {
  color: var(--orange-light);
  font-weight: 500;
}

.autobio-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 2rem;
  margin-top: 2rem;
}

.autobio-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--orange);
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.autobio-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.9;
}
.autobio-text p {
  margin-bottom: 1rem;
}
.autobio-text p:last-child {
  margin-bottom: 0;
}
.tech-stack {
  font-family: var(--font-code);
  font-size: 0.82rem;
  color: var(--orange);
  background: rgba(255, 111, 0, 0.07);
  border: 1px solid rgba(255, 111, 0, 0.2);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  line-height: 1.8;
  margin-top: 1.2rem;
}

.about-sidebar { }

.eeat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.eeat-card-label {
  font-family: var(--font-code);
  font-size: 0.68rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.eeat-card-label::before {
  content: '//';
  opacity: 0.5;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  background: var(--bg-mid);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  color: var(--text-muted);
  font-family: var(--font-code);
}

/* ── AWARDS ── */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  justify-items: stretch;
}

.award-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.award-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.award-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--orange-glow);
}

.award-card:hover::before { transform: scaleX(1); }
.award-hidden { display: none !important; }
.award-hidden.expanded { display: flex !important; }

.award-icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.award-year {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--orange);
  margin-bottom: 0.4rem;
}

.award-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.award-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── TIMELINE ── */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--orange), transparent);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.4rem;
  top: 0.4rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-glow), 0 0 0 6px var(--bg);
}

.timeline-date {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--orange);
  margin-bottom: 0.3rem;
  letter-spacing: 0.05em;
}

.timeline-company {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 0.15rem;
}

.timeline-role {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.timeline-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ── PROJECTS ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px var(--orange-glow);
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  font-family: var(--font-code);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  width: fit-content;
}

.status-prod {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-prod::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  animation: pulse 2s infinite;
}

.status-dev {
  background: rgba(255, 160, 0, 0.1);
  color: var(--orange-light);
  border: 1px solid rgba(255, 160, 0, 0.2);
}

.project-client {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.project-name {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
  color: var(--text);
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.project-metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--orange-light);
  font-family: var(--font-code);
}

/* ── TALKS ── */
.talks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.talk-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: all var(--transition);
}

.talk-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--orange-glow);
}

.talk-event {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.talk-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  color: var(--text);
  line-height: 1.4;
}

.talk-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.talk-links {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.talk-link {
  font-size: 0.75rem;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  transition: all var(--transition);
}

.talk-link:hover { color: var(--orange); border-color: var(--orange); }

/* ── SPEAKER CTA ── */
.speaker-cta {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 111, 0, 0.05) 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
  margin-top: 3rem;
  position: relative;
  overflow: hidden;
}

.speaker-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, var(--orange), transparent 60%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}

.speaker-cta h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.speaker-cta p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 1.5rem;
}

/* ── MEDIA SECTION ── */
.media-carousel {
  padding: 5rem 2rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.carrusel-track {
  display: flex;
  gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 1rem;
}

.carrusel-track::-webkit-scrollbar { display: none; }

.nota-card-small {
  flex: 0 0 280px;
  scroll-snap-align: start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}

.nota-card-small:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.nota-medio-name {
  font-family: var(--font-code);
  font-size: 0.68rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.nota-title-small {
  font-size: 0.88rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 0.8rem;
}

.nota-link-small {
  font-size: 0.75rem;
  color: var(--orange);
}

.ver-todos {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.5rem;
  color: var(--orange);
  font-weight: 600;
  font-size: 0.9rem;
  transition: gap var(--transition);
}

.ver-todos:hover { gap: 0.8rem; }

/* ── FULL MEDIA GRID (medios.html) ── */
.filtros {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filtro {
  padding: 0.45rem 1rem;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition);
}

.filtro:hover { border-color: var(--orange); color: var(--orange); }
.filtro.activo {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
}

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

.nota-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.nota-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--orange-glow);
}

.nota-card.hidden { display: none; }

.nota-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.8rem;
}

.nota-medio {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.nota-año {
  font-family: var(--font-code);
  font-size: 0.68rem;
  color: var(--text-dim);
}

.nota-cat-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  background: var(--bg-mid);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  display: inline-block;
  font-family: var(--font-code);
}

.nota-card h3 {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.8rem;
  flex: 1;
}

.nota-card a.nota-link {
  font-size: 0.78rem;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
  transition: gap var(--transition);
}

.nota-card a.nota-link:hover { gap: 0.6rem; }

/* ── SOCIAL PROOF / TWEETS ── */
.tweets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
  align-items: start;
}
.tweet-embed-wrap {
  display: flex;
  justify-content: center;
}
.tweet-embed-wrap .twitter-tweet {
  margin: 0 !important;
  width: 100% !important;
}

.tweet-slot {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  min-height: 180px;
  transition: border-color var(--transition);
  overflow: hidden;
}

.tweet-slot:hover { border-color: var(--orange); }

.tweet-slot .twitter-tweet {
  margin: 0 !important;
}

/* Fallback tweet display */
.tweet-fallback {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: all var(--transition);
}

.tweet-fallback:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.tweet-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.8rem;
}

.tweet-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: 1px solid var(--border-light);
}

.tweet-author-info { }
.tweet-author-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text);
  display: block;
}

.tweet-author-handle {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--font-code);
}

.tweet-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.tweet-meta {
  font-size: 0.72rem;
  color: var(--text-dim);
  font-family: var(--font-code);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tweet-x-icon {
  font-size: 0.85rem;
  opacity: 0.5;
}

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

.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px var(--orange-glow);
}

.article-date {
  font-family: var(--font-code);
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.article-title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.4;
  flex: 1;
  margin-bottom: 1rem;
}

.article-link {
  font-size: 0.78rem;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--transition);
}

.article-link:hover { gap: 0.6rem; }

/* ── VIDEO ── */
.video-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--border);
}

.video-thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.video-wrapper:hover .video-thumbnail { transform: scale(1.03); }

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 111, 0, 0.9);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fff;
  transition: all var(--transition);
  backdrop-filter: blur(4px);
}

.play-btn:hover {
  background: var(--orange);
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(255, 111, 0, 0.4);
}

/* ── FAQ ── */
.faq-section {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.faq-item h3 {
  font-size: 1rem;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  transition: color var(--transition);
  font-weight: 500;
  font-family: var(--font-body);
}

.faq-item h3:hover { color: var(--orange); }

.faq-item h3::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--orange);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 1rem;
  font-family: var(--font-display);
}

.faq-item.open h3::after { transform: rotate(45deg); }

.faq-item p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.92rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  padding-top: 0;
}

.faq-item.open p { max-height: 400px; padding-top: 1rem; }

/* ── CONTACT FORMS ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  color: var(--text);
}

.form-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  padding: 0.65rem 0.9rem;
  color: var(--text);
  font-size: 0.88rem;
  font-family: var(--font-body);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px var(--orange-glow);
}

.form-group textarea { resize: vertical; min-height: 100px; }
.form-group select option { background: var(--bg-card); }

/* ── FOOTER ── */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand .footer-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 0.3rem;
}

.footer-brand .footer-tagline {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-mid);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all var(--transition);
}

.social-btn:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  transform: translateY(-1px);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-avail {
  font-size: 0.78rem;
  color: var(--orange);
  font-family: var(--font-code);
}

.credenciales-footer {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  line-height: 1.6;
}

/* ── PAGE HERO (interior pages) ── */
.page-hero {
  padding: 8rem 2rem 4rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(255, 111, 0, 0.05) 0%, transparent 60%);
}

.page-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #fff 60%, var(--orange-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 550px;
}

/* ── ANIMATIONS ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* ── UTILITY ── */
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-3 { margin-top: 3rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 3rem 0;
}

/* ── MOBILE ── */
@media (max-width: 768px) {
  .navbar { padding: 1rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(14,14,14,0.97); padding: 1.5rem; gap: 1.2rem; border-bottom: 1px solid var(--border); backdrop-filter: blur(20px); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }

  .hero { padding: 6rem 1.5rem 3rem; }
  .hero-content { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-visual { order: -1; }
  .hero-photo-wrap { width: 200px; height: 200px; }
  .hero-photo-placeholder { width: 200px; height: 200px; }
  .hero-photo { width: 200px; height: 200px; }
  .float-tag { display: none; }
  .hero-ctas { justify-content: center; }
  .hero-media-logos { justify-content: center; }
  .hero h1 { font-size: 2.2rem; }
  .hero-initials { font-size: 2.8rem; }

  .numbers-grid { grid-template-columns: 1fr; }
  .number-card { border-right: none; border-bottom: 1px solid var(--border); }
  .number-card:last-child { border-bottom: none; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .section { padding: 4rem 1.5rem; }
  .page-hero { padding: 6rem 1.5rem 3rem; }

  .float-tag { display: none; }
  .hero-photo-ring, .hero-photo-ring-2 { display: none; }
}

@media (max-width: 900px) {
  .awards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .projects-grid, .awards-grid, .talks-grid, .articles-grid { grid-template-columns: 1fr; }
  .notas-grid { grid-template-columns: 1fr; }
  .tweets-grid { grid-template-columns: 1fr; }
}

/* ── PRESS KIT CTA ── */
.press-kit-cta {
  background: linear-gradient(135deg, var(--bg-card) 0%, rgba(255, 111, 0, 0.05) 100%);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 2rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 3rem;
}

.press-kit-text h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.press-kit-text p { font-size: 0.85rem; color: var(--text-muted); }

.press-kit-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }