:root {
  --bg: #0a0a0a;
  --surface: #121212;
  --surface-hover: #1a1a1a;
  --text: #f0f0f0;
  --text-muted: #999;
  --red: #c1121f;
  --orange: #e85d04;
  --yellow: #ffba08;
  --amber: #f59e0b;
  --red-dim: rgba(193, 18, 31, 0.12);
  --orange-dim: rgba(232, 93, 4, 0.12);
  --yellow-dim: rgba(255, 186, 8, 0.12);
  --amber-dim: rgba(245, 158, 11, 0.12);
  --radius: 12px;
  --radius-sm: 6px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --bounce: 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);

  --font-heading: "Protest Revolution", sans-serif;
  --font-body: "DM Sans", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

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

::selection {
  background: var(--red);
  color: #fff;
}

/* ========== TYPOGRAPHY ========== */

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 400;
  text-align: center;
  margin-bottom: 2.5rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text);
}

.highlight-gradient {
  background: linear-gradient(135deg, var(--red), var(--yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ========== SCROLL REVEAL ========== */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--transition);
}

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

/* ========== NAV ========== */

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.8rem 0;
  transition: all var(--transition);
}

nav.scrolled {
  background: rgba(11, 11, 15, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.nav-logo-img {
  height: 36px;
  width: auto;
  display: block;
  transition: transform 0.3s var(--bounce);
}

.nav-logo:hover .nav-logo-img {
  transform: scale(1.1);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--text);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--red), var(--yellow));
  color: #fff;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  font-weight: 600;
  transition: transform var(--bounce);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  transform: scale(1.06);
  color: #fff;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle .bar {
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ========== HERO ========== */

header {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
  background-image: url(../assets/img/pared2.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.75) 60%, var(--bg) 100%);
  z-index: 0;
  pointer-events: none;
}

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

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: blobFloat 20s ease-in-out infinite;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: var(--red);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: var(--yellow);
  bottom: -5%;
  left: -8%;
  animation-delay: -7s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: var(--orange);
  top: 40%;
  left: 55%;
  animation-delay: -14s;
}

@keyframes blobFloat {
  0%, 100%  { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -30px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
}

.hero-greeting {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: heroFade 0.8s ease forwards;
  opacity: 0;
}

.hero-name {
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
  animation: heroFade 0.8s ease 0.15s forwards;
  text-transform: uppercase;
  opacity: 0;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  animation: heroFade 0.8s ease 0.3s forwards;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: heroFade 0.8s ease 0.45s forwards;
  opacity: 0;
}

@keyframes heroFade {
  to { opacity: 1; }
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: scrollHint 2s ease-in-out infinite;
}

@keyframes scrollHint {
  0%, 100% { opacity: 0.3; transform: translateX(-50%) translateY(0); }
  50%      { opacity: 1;   transform: translateX(-50%) translateY(6px); }
}

/* ========== BUTTONS ========== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--bounce);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--red), var(--yellow));
  color: #fff;
  box-shadow: 0 4px 20px rgba(193, 18, 31, 0.25);
}

.btn-primary:hover {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 8px 30px rgba(193, 18, 31, 0.35);
}

.btn-outline {
  border: 2px solid rgba(255,255,255,0.15);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: scale(1.06) translateY(-2px);
}

.btn-small {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
  background: var(--surface);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.08);
}

.btn-small:hover {
  background: var(--card-accent, var(--red));
  border-color: var(--card-accent, var(--red));
  color: #fff;
  transform: translateY(-2px);
}

/* ========== SECTIONS ========== */

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

/* ========== ABOUT ========== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.2rem;
}

.about-text p em {
  color: var(--text);
  font-style: normal;
  font-weight: 500;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2rem;
}

.tag {
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--red-dim);
  color: var(--red);
  border: 1px solid rgba(193, 18, 31, 0.15);
  transition: transform 0.3s var(--bounce);
  cursor: default;
}

.tag-orange {
  background: var(--orange-dim);
  color: var(--orange);
  border-color: rgba(232, 93, 4, 0.15);
}

.tag-yellow {
  background: var(--yellow-dim);
  color: var(--yellow);
  border-color: var(--yellow-dim);
}

.tag-red {
  background: var(--red-dim);
  color: var(--red);
  border-color: rgba(193, 18, 31, 0.15);
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-doodle svg {
  width: 220px;
  height: 220px;
  animation: spinSlow 30s linear infinite;
}

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

/* ========== PROJECTS ========== */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}

.project-card {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
  transition: all var(--transition);
  --card-accent: var(--red);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--card-accent);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--card-accent);
  background: var(--surface-hover);
}

.project-img {
  width: 100%;
  height: 200px;
  background: #0f0f0f;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1.5rem;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img img {
  transform: scale(1.03);
}

.project-info {
  padding: 1.5rem;
}

.project-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.project-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.project-tags span {
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ========== MULTIMEDIA ========== */

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.video-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.04);
  transition: all var(--transition);
}

.video-frame:hover {
  transform: translateY(-4px);
  border-color: var(--orange);
  box-shadow: 0 8px 30px rgba(232, 93, 4, 0.1);
}

.video-frame iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  border: none;
}

/* ========== ART GALLERY ========== */

.art-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  grid-auto-rows: 240px;
}

.art-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,0.04);
}

.art-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.art-item:hover {
  transform: translateY(-6px);
  z-index: 2;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  border-color: rgba(255,255,255,0.1);
}

.art-item:hover img {
  transform: scale(1.08);
}

.art-tall {
  grid-row: span 2;
}

.art-wide {
  grid-column: span 2;
}

.art-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1rem 1rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.art-item:hover .art-label {
  transform: translateY(0);
}

/* ========== CONTACT ========== */

.contact-wrap {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1.8rem;
  border-radius: 100px;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  transition: all var(--bounce);
}

.contact-link:hover {
  transform: scale(1.05) translateY(-3px);
  border-color: var(--red);
  background: var(--surface-hover);
  box-shadow: 0 8px 25px rgba(193, 18, 31, 0.15);
}

.contact-link:nth-child(2):hover {
  border-color: var(--orange);
  box-shadow: 0 8px 25px rgba(232, 93, 4, 0.15);
}

.contact-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 100%;
  height: 100%;
}

.contact-email {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.email-link {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px dashed rgba(232, 93, 4, 0.3);
  transition: all var(--transition);
}

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

/* ========== FOOTER ========== */

footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(255,255,255,0.04);
}

footer p {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ========== RESPONSIVE ========== */

@media screen and (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-visual {
    order: -1;
  }

  .art-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .nav-inner {
    padding: 0 1.2rem;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    flex-direction: column;
    background: rgba(11, 11, 15, 0.98);
    backdrop-filter: blur(16px);
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .menu-toggle.active .bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

  .menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .section {
    padding: 4rem 1.2rem;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .art-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }

  .art-tall {
    grid-row: span 1;
  }

  .art-wide {
    grid-column: span 1;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 480px) {
  .hero-name {
    font-size: clamp(2.8rem, 15vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
  }

  .art-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 160px;
    gap: 0.6rem;
  }

  .section {
    padding: 3rem 1rem;
  }
}