:root {
  --bg: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --accent: #0ea5e9;
  --accent-soft: #e0f2fe;
  --glow-1: rgba(14, 165, 233, 0.15);
  --glow-2: rgba(99, 102, 241, 0.12);
  --glow-3: rgba(244, 63, 94, 0.08);
  --border: rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 20px 40px -10px rgba(0, 0, 0, 0.05);
  --font-main: 'Inter', sans-serif;
  --font-title: 'Outfit', sans-serif;
  --max-width: 1200px;

  --progress-height: 4px;

  /* Colores de Marca: Variables para mantener la consistencia en los iconos y acentos */
  --clr-react: #61DAFB;
  --clr-js: #F7DF1E;
  --clr-ts: #3178C6;
  --clr-html: #E34F26;
  --clr-css: #1572B6;
  --clr-csharp: #512BD4;
  --clr-dotnet: #512BD4;
  --clr-sql: #CC2927;
  --clr-git: #F05032;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-main);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}



/* Barra de Progreso de desplazamiento — ✅ Uso de scaleX en lugar de width para que la GPU procese la animación de forma fluida */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--progress-height);
  z-index: 1001;
  pointer-events: none;
}

.scroll-progress-bar {
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, var(--accent), #6366f1);
  box-shadow: 0 0 10px rgba(14, 165, 233, 0.5);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

/* Utilidad para revelado de texto con máscara (efecto de aparición desde abajo) */
.mask-line {
  overflow: hidden;
  display: block;
}

.mask-item {
  display: block;
  transform: translateY(115%);
  will-change: transform;
}

/* ✅ Estado inicial para animaciones GSAP (autoAlpha requiere visibility para evitar parpadeos) */
.reveal-item,
.reveal-text,
.hero-image-wrap,
.hero-description,
.hero-actions,
.hero-subtitle {
  visibility: hidden;
  opacity: 0;
}

/* Botones Magnéticos: Efecto de atracción cuando el ratón está cerca */
.magnetic {
  display: inline-block;
  cursor: pointer;
  z-index: 1;
  will-change: transform;
  /* ✅ hint al compositor para transforms frecuentes */
}

/* Fondo con Brillos Ambientales */
.bg-glows {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, #ffffff 0%, #f8fafc 100%);
}

/* ✅ Superposición de Ruido: inset:0 en lugar de -200% para optimizar el dibujo en pantalla */
.noise-overlay {
  position: fixed;
  inset: 0;
  z-index: 10;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  opacity: 0.05;
  pointer-events: none;
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-size: 50px 50px;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
  mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
  z-index: -1;
  opacity: 0.5;
}

/* ✅ Spotlight (Foco de ratón): Tamaño reducido y posicionamiento por GPU para máxima suavidad */
.mouse-spotlight {
  position: fixed;
  top: 0;
  left: 0;
  width: 50vmax;
  height: 50vmax;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.10), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  will-change: transform, opacity;
  contain: strict;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.45;
  will-change: transform, opacity;
  /* ✅ Promoción a capa de GPU solo en elementos que realmente animan para ahorrar memoria */
}

.glow-1 {
  width: 60vw;
  height: 60vw;
  background: linear-gradient(135deg, var(--glow-1), transparent);
  top: -15%;
  left: -10%;
}

.glow-2 {
  width: 50vw;
  height: 50vw;
  background: linear-gradient(135deg, var(--glow-2), transparent);
  bottom: -10%;
  right: -5%;
}

.glow-3 {
  width: 40vw;
  height: 40vw;
  background: linear-gradient(135deg, var(--glow-3), transparent);
  top: 30%;
  left: 35%;
}

/* Brillos adicionales: Tonos ámbar y rosados para dar profundidad visual */
.glow-4 {
  width: 45vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.07), transparent 70%);
  top: 55%;
  left: 5%;
}

.glow-5 {
  width: 35vw;
  height: 35vw;
  background: radial-gradient(circle, rgba(244, 63, 94, 0.06), transparent 70%);
  top: 10%;
  right: 20%;
}

/* —— Canvas de la Constelación de Partículas ————————————————————————————— */
.particle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* —— Capas de Movimiento de Aurora ————————————————————————————————— */
.aurora-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.aurora {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: transform, opacity;
  transform-origin: center center;
}

/* Aurora 1: Mezcla de cian y azul en la parte superior */
.aurora-1 {
  width: 140vw;
  height: 55vh;
  top: -15vh;
  left: -20vw;
  background: linear-gradient(160deg,
      rgba(14, 165, 233, 0.10) 0%,
      rgba(99, 102, 241, 0.07) 50%,
      transparent 100%);
  filter: blur(60px);
  opacity: 0.8;
}

/* Aurora 2: Tonos violetas e índigo en la parte inferior derecha */
.aurora-2 {
  width: 110vw;
  height: 65vh;
  bottom: -25vh;
  right: -15vw;
  background: linear-gradient(340deg,
      rgba(99, 102, 241, 0.09) 0%,
      rgba(139, 92, 246, 0.06) 40%,
      transparent 100%);
  filter: blur(80px);
  opacity: 0.7;
}

/* Aurora 3: Rosa tenue en el centro de la pantalla */
.aurora-3 {
  width: 90vw;
  height: 70vh;
  top: 25vh;
  left: 5vw;
  background: radial-gradient(ellipse at center,
      rgba(244, 63, 94, 0.04) 0%,
      rgba(14, 165, 233, 0.06) 50%,
      transparent 70%);
  filter: blur(50px);
  opacity: 0.6;
}

/* Aurora 4: Ámbar cálido en el borde inferior izquierdo */
.aurora-4 {
  width: 70vw;
  height: 50vh;
  bottom: 5vh;
  left: -10vw;
  background: radial-gradient(ellipse at center,
      rgba(251, 191, 36, 0.05) 0%,
      rgba(16, 185, 129, 0.04) 50%,
      transparent 70%);
  filter: blur(70px);
  opacity: 0.5;
}

/* —— Puntos de la Estela del Cursor —————————————————————————————————— */
.cursor-trail-dot {
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent), rgba(14, 165, 233, 0.2));
  pointer-events: none;
  z-index: 9998;
  will-change: transform;
  opacity: 0;
}

/* Geometría de Cristal — ✅ NO usamos backdrop-filter aquí porque ralentiza el movimiento de formas */
.glass-shapes-container {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
  perspective: 1000px;
  contain: layout style;
}

.glass-shape {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow:
    0 10px 40px -10px rgba(31, 38, 135, 0.06),
    inset 0 0 30px 0 rgba(255, 255, 255, 0.08);
  pointer-events: none;
  border-radius: 20px;
  opacity: 0;
  will-change: transform, opacity;
  contain: layout style;
}

.shape-tint {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.08), rgba(255, 255, 255, 0.05));
  border-color: rgba(14, 165, 233, 0.4);
}

.shape-circle {
  border-radius: 50%;
}

.shape-square {
  border-radius: 20%;
}

.site-wrapper {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
}

/* Cabecera (Header) */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 0;
  z-index: 1000;
  transition: all 0.4s ease;
}

.header-inner {
  width: min(calc(100% - 48px), var(--max-width));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 100px;
}

.brand {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.5rem;
  text-decoration: none;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

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

/* Subrayado animado del menú — Se crea dinámicamente con JavaScript */
.nav-underline {
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform-origin: left center;
  transform: scaleX(0);
  pointer-events: none;
}

.nav-contact {
  background: var(--text-main);
  color: white !important;
  padding: 8px 20px;
  border-radius: 100px;
}

/* Estilos Base de las Secciones */
.section {
  padding: 120px 0;
}

.eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-title);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 32px;
}

/* SECCIÓN HERO (PORTADA) */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 160px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 80px;
  align-items: center;
}

.hero-subtitle {
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.hero-title,
.section-title,
.contact-heading {
  font-family: var(--font-title);
  color: var(--text-main);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin-bottom: 24px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

/* ✅ Degradado estático en caracteres — Sin animaciones CSS por letra para evitar caídas de FPS */
.hero-title .char,
.section-title .char,
.contact-heading .char {
  display: inline-block;
  background: linear-gradient(135deg, var(--text-main), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 32px;
}

.btn {
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--text-main);
  color: white;
  padding: 16px 36px;
  border-radius: 12px;
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.2);
}

.btn-text {
  color: var(--text-main);
}

.btn-text:hover {
  color: var(--accent);
}

.hero-image-wrap {
  position: relative;
}

.image-frame {
  position: relative;
  z-index: 1;
  border-radius: 24px;
  overflow: hidden;
  transform: rotate(2deg);
  box-shadow: var(--shadow-md);
  transition: transform 0.5s ease;
}

.image-frame:hover {
  transform: rotate(0) scale(1.02);
}

.hero-photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.image-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, var(--accent), transparent 70%);
  z-index: -1;
  opacity: 0.1;
}

/* ABOUT BENTO GRID */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 80px;
  align-items: start;
}

.about-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: minmax(130px, auto);
  gap: 16px;
  perspective: 1800px;
}

.bento-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 32px;
  box-shadow: none;
  transition: border-color 0.2s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  /* ✅ tilt 3D con GSAP */
}

.bento-card:hover {
  border-color: var(--accent);
}

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

.card-tall {
  grid-row: span 2;
  justify-content: center;
  gap: 16px;
}

/* Iconos de Características */
.bento-card i {
  font-size: 1.75rem;
  color: var(--accent);
  margin-bottom: 12px;
}

.bento-card h4 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.bento-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-muted);
}

/* Tarjeta de Estado (Disponibilidad) */
.card-status {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  padding: 20px 32px;
}

.status-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  position: relative;
}

.status-dot::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: #10b981;
  opacity: 0.4;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }

  70% {
    transform: scale(2.5);
    opacity: 0;
  }

  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* Status dot acelerado al hover */
.dot-fast::after {
  animation-duration: 0.8s !important;
}

/* Pilares o Valores */
.pillar-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.pillar-item {
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pillar-item::before {
  content: '→';
  color: var(--accent);
}

/* REIMAGINACIÓN DEL STACK TECNOLÓGICO */
.tech-grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 32px;
}

.tech-group {
  padding: 40px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 32px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.tech-group:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.tech-tag-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

/* ✅ Transiciones específicas en lugar de 'all' para evitar que el navegador recalcule todo el diseño */
.tech-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 8px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    border-color 0.4s ease,
    box-shadow 0.4s ease;
  aspect-ratio: 1 / 1;
  position: relative;
  overflow: hidden;
  contain: layout style;
}

.tech-card i {
  font-size: 2.25rem;
  color: var(--text-main);
  transition: transform 0.4s ease, color 0.4s ease;
}

.tech-card:hover {
  transform: scale(1.1) translateY(-10px);
  border-color: var(--card-glow);
  box-shadow: 0 10px 25px -5px var(--card-glow-soft);
}

.tech-card:hover i {
  color: var(--card-glow);
  transform: rotate(5deg) scale(1.1);
}

.tech-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, var(--card-glow-soft) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.tech-card:hover::before {
  opacity: 1;
}

.tech-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: letter-spacing 0.3s ease, color 0.3s ease;
}



/* PROJECTS STAGGERED */
.projects-staggered {
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  perspective: 1000px;
}

.project-card-inner {
  display: contents;
  /* preserve layout while allowing inner transforms */
}

/* Card Shine & Pop-out */
.card-shine {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 50%),
      rgba(255, 255, 255, 0.4) 0%, transparent 60%);
  pointer-events: none;
  z-index: 5;
  opacity: 0;
  mix-blend-mode: overlay;
}

.bento-card i,
.tech-group .eyebrow,
.project-info>* {
  transform: translateZ(30px);
}

.bento-card h4,
.tech-group h4 {
  transform: translateZ(20px);
}

.project-card:nth-child(even) .project-image-wrap {
  order: 2;
}

.project-image-wrap {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.project-img {
  display: block;
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  transition: transform 0.6s ease;
  transform: scale(1.15);
  /* Start scaled for parallax */
}


.project-info {
  max-width: 480px;
}

.project-num {
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.project-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.project-tagline {
  color: var(--text-muted);
  margin-bottom: 32px;
  font-size: 1.1rem;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.project-stack-item {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

/* CONTACT PREMIUM */
.contact-wrap {
  padding: 100px 80px;
  background: var(--text-main);
  border-radius: 48px;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-heading {
  font-family: var(--font-title);
  font-size: clamp(2rem, 6vw, 4rem);
  margin-bottom: 48px;
  color: white;
}

.contact-heading {
  color: #ffffff;
}

.contact-buttons {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 80px;
}

.btn-white {
  background: white;
  color: var(--text-main);
  padding: 16px 40px;
  border-radius: 100px;
}

.btn-outline-white {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 16px 40px;
  border-radius: 100px;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* —— RESPONSIVE & MOBILE MENU ————————————————————————————— */

.nav-toggle,
.nav-close {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--text-main);
  cursor: pointer;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
}

.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 60px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.mobile-nav-link {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.mobile-nav-contact {
  color: var(--accent);
}

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 968px) {

  .hero-layout,
  .about-grid,
  .project-card {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .project-image-wrap {
    order: 1 !important;
  }

  .project-info {
    order: 2 !important;
    max-width: 100%;
  }

  .hero-image-wrap {
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .nav {
    display: none;
  }

  .nav-toggle,
  .nav-close {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header-inner {
    padding: 8px 16px;
  }

  .hero {
    text-align: center;
    padding-top: 120px;
  }

  .hero-actions {
    justify-content: center;
    flex-direction: column;
    gap: 16px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .about-bento {
    grid-template-columns: 1fr;
  }

  .card-wide,
  .card-tall {
    grid-column: span 1;
    grid-row: span 1;
  }

  .tech-grid-layout {
    grid-template-columns: 1fr;
  }

  .tech-tag-list {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  }

  .contact-wrap {
    padding: 60px 24px;
    border-radius: 32px;
  }

  .contact-buttons {
    flex-direction: column;
    gap: 16px;
  }

  .btn-white,
  .btn-outline-white {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .mobile-nav-link {
    font-size: 2rem;
  }
}