/* ================================================================
   JAVIER RODRÍGUEZ GONZÁLEZ — Portfolio CSS
   Design: Minimalist pastel with innovative accents · 2025/2026
   ================================================================ */

/* ── 1. RESET & BASE ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img { display: block; max-width: 100%; height: auto; }
a  { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── 2. DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  /* Colores base */
  --bg:         #F9F8F5;
  --surface:    #FFFFFF;
  --surface-2:  #F3F2EE;

  /* Paleta pastel + vibrante */
  --lavender:       #C4B5FD;
  --lavender-light: #EDE9FE;
  --lavender-dark:  #7C3AED;

  --mint:       #6EE7B7;
  --mint-light: #D1FAE5;
  --mint-dark:  #059669;

  --peach:       #FCA5A5;
  --peach-light: #FEE2E2;
  --peach-dark:  #DC2626;

  --yellow:       #FCD34D;
  --yellow-light: #FEF3C7;
  --yellow-dark:  #B45309;

  --sky:       #7DD3FC;
  --sky-light: #E0F2FE;
  --sky-dark:  #0284C7;

  --rose:       #FDA4AF;
  --rose-light: #FFE4E6;
  --rose-dark:  #E11D48;

  /* Tipografía */
  --ink:       #1C1917;
  --ink-muted: #57534E;
  --ink-faint: #A8A29E;
  --border:    #E7E5E4;

  /* Fuentes */
  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Space Grotesk', system-ui, sans-serif;

  /* Radios */
  --r-sm:  10px;
  --r-md:  18px;
  --r-lg:  26px;
  --r-xl:  36px;
  --r-pill:999px;

  /* Sombras */
  --shadow-sm:   0 1px 3px rgba(0,0,0,.06),  0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,.07), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:   0 12px 32px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.06);
  --shadow-glow: 0 0 0 3px rgba(196,181,253,.35);

  /* Transiciones */
  --ease: cubic-bezier(.22,.68,0,1.2);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ── 3. TIPOGRAFÍA ────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
}

em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
}

.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 2rem;
}

.section__title em {
  color: var(--lavender-dark);
}

.section__label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: .75rem;
}

.section__intro {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 60ch;
  margin-bottom: 3rem;
}

/* ── 4. LAYOUT ────────────────────────────────────────────────── */
.container {
  width: min(1180px, 100% - 3rem);
  margin-inline: auto;
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.section--white  { background: var(--surface); }
.section--tinted { background: var(--bg); }

/* ── 5. NAVIGATION ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding-block: 1.1rem;
  transition: background .3s, box-shadow .3s;
}

.nav.scrolled {
  background: rgba(249,248,245,.88);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__logo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
  line-height: 1;
}

.nav__logo-dot { color: var(--lavender-dark); }

.nav__links {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink-muted);
  padding: .45rem .85rem;
  border-radius: var(--r-pill);
  transition: color .2s, background .2s;
}

.nav__link:hover,
.nav__link.active {
  color: var(--ink);
  background: var(--surface-2);
}

.nav__link--cta {
  background: var(--ink);
  color: var(--surface) !important;
  padding: .45rem 1.1rem;
  border-radius: var(--r-pill);
}

.nav__link--cta:hover {
  background: var(--lavender-dark);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
}

.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

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

/* ── 6. HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-block: 8rem 4rem;
}

/* Fondo con gradientes radiales pastel */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% -10%, var(--lavender-light), transparent 65%),
    radial-gradient(ellipse 55% 45% at -5% 70%, var(--mint-light), transparent 60%),
    radial-gradient(ellipse 45% 40% at 105% 80%, var(--peach-light), transparent 55%),
    var(--bg);
  z-index: 0;
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }

/* Blobs animados */
.blob {
  position: absolute;
  border-radius: var(--r-pill);
  filter: blur(70px);
  opacity: .35;
  animation: blob-drift 12s infinite alternate ease-in-out;
  will-change: transform;
}

.blob--1 {
  width: 380px; height: 320px;
  background: var(--lavender);
  top: 5%; left: 55%;
  animation-duration: 14s;
}

.blob--2 {
  width: 260px; height: 260px;
  background: var(--mint);
  bottom: 15%; left: -5%;
  animation-duration: 10s;
  animation-delay: -3s;
}

.blob--3 {
  width: 220px; height: 200px;
  background: var(--yellow);
  bottom: 5%; right: 8%;
  animation-duration: 17s;
  animation-delay: -6s;
}

@keyframes blob-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(30px, -20px) scale(1.07); }
  66%  { transform: translate(-15px, 25px) scale(.94); }
  100% { transform: translate(20px, 10px) scale(1.03); }
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 5rem;
  max-width: 1120px;
}

.hero__content {
  min-width: 0;
}

/* ── Retrato ────────────────────────────────────────────────── */
.hero__portrait {
  flex-shrink: 0;
  position: relative;
  width: 300px;
  height: 300px;
  margin-top: .5rem;
}

.hero__portrait-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 20px 50px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  border: 3px solid var(--lavender);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: .4rem 1rem;
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-muted);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.hero__name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(3.8rem, 10vw, 7.5rem);
  line-height: .92;
  letter-spacing: -.03em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}

.hero__name em {
  /* override: display italic within italic — normalize */
  color: var(--lavender-dark);
}

.hero__role {
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: .01em;
  margin-bottom: 1.25rem;
}

.hero__bio {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 52ch;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-bottom: 2.5rem;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: var(--ink-faint);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  z-index: 1;
  animation: fade-scroll 2.5s infinite ease-in-out;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--ink-faint), transparent);
}

@keyframes fade-scroll {
  0%, 100% { opacity: .5; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 1;  transform: translateX(-50%) translateY(6px); }
}

/* ── 7. BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.6rem;
  border-radius: var(--r-pill);
  font-size: .95rem;
  font-weight: 600;
  font-family: var(--font-body);
  transition: transform .2s var(--ease), box-shadow .2s;
  white-space: nowrap;
}

.btn:hover  { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--ink);
  color: var(--surface);
}

.btn--primary:hover { background: var(--lavender-dark); }

.btn--outline {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--border);
}

.btn--outline:hover {
  border-color: var(--ink);
  background: var(--surface-2);
}

/* ── 8. CHIPS & TAGS ──────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .35rem .85rem;
  border-radius: var(--r-pill);
  font-size: .82rem;
  font-weight: 500;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.6);
}

.chip--lavender { background: var(--lavender-light); color: var(--lavender-dark); }
.chip--mint     { background: var(--mint-light);    color: var(--mint-dark); }
.chip--yellow   { background: var(--yellow-light);  color: var(--yellow-dark); }
.chip--peach    { background: var(--peach-light);   color: var(--peach-dark); }
.chip--sky      { background: var(--sky-light);     color: var(--sky-dark); }

.chip--sm { font-size: .75rem; padding: .2rem .65rem; }

.tag {
  display: inline-block;
  padding: .35rem .75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: background .2s, border-color .2s;
}

.tag:hover { background: var(--lavender-light); border-color: var(--lavender); color: var(--lavender-dark); }

/* ── 9. ABOUT ─────────────────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  align-items: start;
  margin-top: 1rem;
}

.about__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem;
  position: sticky;
  top: 7rem;
}

.stat-card {
  border-radius: var(--r-lg);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  border: 1px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s;
}

.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.stat-card--lavender { background: var(--lavender-light); border-color: rgba(196,181,253,.4); }
.stat-card--mint     { background: var(--mint-light);    border-color: rgba(110,231,183,.4); }
.stat-card--yellow   { background: var(--yellow-light);  border-color: rgba(252,211,77,.4); }
.stat-card--peach    { background: var(--peach-light);   border-color: rgba(252,165,165,.4); }

.stat-card__number {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.stat-card__sup { font-size: 1.2rem; }

.stat-card__label {
  font-size: .78rem;
  font-weight: 500;
  color: var(--ink-muted);
  line-height: 1.3;
}

.about__bio {
  font-size: 1.05rem;
  color: var(--ink-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.75rem;
}

/* ── 10. TIMELINE / EXPERIENCIA ───────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 2rem;
  margin-top: 2.5rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--border);
  border-radius: 2px;
}

.timeline__item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline__item:last-child { padding-bottom: 0; }

.timeline__dot {
  position: absolute;
  left: -2.5rem;
  top: .35rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 3px solid var(--surface);
  box-shadow: 0 0 0 2px var(--border);
  background: var(--surface);
  z-index: 1;
}

.timeline__dot--lavender { background: var(--lavender); box-shadow: 0 0 0 2px var(--lavender); }
.timeline__dot--mint     { background: var(--mint);     box-shadow: 0 0 0 2px var(--mint); }
.timeline__dot--yellow   { background: var(--yellow);   box-shadow: 0 0 0 2px var(--yellow); }
.timeline__dot--sky      { background: var(--sky);      box-shadow: 0 0 0 2px var(--sky); }

.timeline__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, transform .25s var(--ease);
  margin-left: .75rem;
}

.timeline__card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

.timeline__meta {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .75rem;
  flex-wrap: wrap;
}

.timeline__date {
  font-size: .8rem;
  font-weight: 600;
  color: var(--ink-faint);
  letter-spacing: .03em;
}

.timeline__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .25rem;
}

.timeline__company {
  font-size: .88rem;
  font-weight: 500;
  color: var(--lavender-dark);
  margin-bottom: .85rem;
}

.timeline__desc {
  font-size: .93rem;
  color: var(--ink-muted);
  line-height: 1.68;
  margin-bottom: 1.1rem;
}

.timeline__tools {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

/* ── 11. SKILLS ───────────────────────────────────────────────── */
.skills__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-top: 1rem;
  align-items: start;
}

.skills__subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.skills__legend {
  margin: -0.55rem 0 1rem;
  font-size: .78rem;
  color: var(--ink-faint);
  letter-spacing: .02em;
}

.skills__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: .48rem;
  padding: .5rem 1rem;
  border-radius: var(--r-pill);
  font-size: .85rem;
  font-weight: 550;
  border: 1px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s;
}

.skill-tag__icon {
  width: 1.22rem;
  height: 1.22rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.8);
  font-size: .68rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.skill-tag:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.skill-tag--editorial   { background: var(--lavender-light); color: var(--lavender-dark); border-color: rgba(196,181,253,.55); }
.skill-tag--audiovisual { background: var(--sky-light);      color: var(--sky-dark);      border-color: rgba(125,211,252,.55); }
.skill-tag--digital     { background: var(--mint-light);     color: var(--mint-dark);     border-color: rgba(110,231,183,.55); }
.skill-tag--soft        { background: var(--peach-light);    color: var(--peach-dark);    border-color: rgba(252,165,165,.55); }

/* Tool groups */
.tools__grid { display: flex; flex-direction: column; gap: 1.25rem; }

.tool-group {
  padding: .8rem .9rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(255,255,255,.8), rgba(255,255,255,.5));
}

.tool-group__label {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: .62rem;
  padding: .24rem .56rem;
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--border);
}

.tool-group__label-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.12rem;
  height: 1.12rem;
  border-radius: 999px;
  background: var(--lavender-light);
  color: var(--lavender-dark);
  font-size: .66rem;
  font-weight: 700;
  line-height: 1;
}

.tool-group__items {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.tool-badge {
  display: inline-block;
  padding: .3rem .75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: background .2s, border-color .2s, color .2s;
}

.tool-badge:hover {
  background: var(--lavender-light);
  border-color: var(--lavender);
  color: var(--lavender-dark);
}

.tool-chip {
  display: inline-block;
  padding: .22rem .6rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: .75rem;
  font-weight: 500;
  color: var(--ink-muted);
}

/* ── 12. EDUCACIÓN ────────────────────────────────────────────── */
.edu__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
  margin-bottom: 3.5rem;
}

.edu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  transition: transform .25s var(--ease), box-shadow .25s;
  box-shadow: var(--shadow-sm);
  animation-delay: var(--delay, 0s);
}

.edu-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.edu-card__year {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}

.edu-card__icon {
  font-size: 2rem;
  margin-bottom: .85rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: var(--r-md);
}

.edu-card__icon--lavender { background: var(--lavender-light); }
.edu-card__icon--mint     { background: var(--mint-light); }
.edu-card__icon--yellow   { background: var(--yellow-light); }

.edu-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .35rem;
  line-height: 1.3;
}

.edu-card__institution {
  font-size: .85rem;
  font-weight: 500;
  color: var(--lavender-dark);
  margin-bottom: .75rem;
}

.edu-card__desc {
  font-size: .88rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* Idiomas */
.languages__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--ink);
}

.languages__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.lang-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  box-shadow: var(--shadow-sm);
  transition: transform .2s var(--ease);
}

.lang-card:hover { transform: translateY(-3px); }

.lang-card__flag {
  width: 2rem;
  height: 1.35rem;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 1px 2px rgba(0,0,0,.08);
}

.lang-card__flag svg {
  display: block;
  width: 100%;
  height: 100%;
}

.lang-card__info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .5rem;
}

.lang-card__name  { font-weight: 600; font-size: .93rem; }
.lang-card__level { font-size: .78rem; color: var(--ink-faint); }

.lang-card__bar {
  height: 4px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
}

.lang-card__fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1.2s var(--ease-out);
}

/* ── 13. PROYECTOS — BENTO GRID ───────────────────────────────── */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

/* Card base */
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  cursor: pointer;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Featured card spans 2 cols + 2 rows horizontally */
.project-card--featured {
  grid-column: span 2;
  flex-direction: row;
}

.project-card--featured .project-card__preview {
  width: 55%;
  flex-shrink: 0;
  min-height: 360px;
  aspect-ratio: unset;
}

.project-card--featured .project-card__content {
  flex: 1;
  padding: 2.25rem;
  justify-content: center;
}

/* Preview / placeholder */
.project-card__preview {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--surface-2);
}

.project-card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity .4s;
}

.project-card__screenshot {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .5s ease;
}

.project-card__resource {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .84;
  filter: saturate(.9) contrast(.95);
}

.project-card__screenshot.loaded { opacity: 1; }

/* Overlay on hover */
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(28,25,23,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .25s;
  backdrop-filter: blur(2px);
}

.project-card:hover .project-card__overlay { opacity: 1; }

.project-card__visit {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--surface);
  color: var(--ink);
  padding: .65rem 1.3rem;
  border-radius: var(--r-pill);
  font-size: .88rem;
  font-weight: 600;
  transform: translateY(6px);
  transition: transform .25s var(--ease);
}

.project-card:hover .project-card__visit { transform: translateY(0); }
.project-card__visit:hover { background: var(--lavender-light); color: var(--lavender-dark); }

/* Content */
.project-card__content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
  flex: 1;
}

.project-card__header {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.project-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}

.project-card__desc {
  font-size: .88rem;
  color: var(--ink-muted);
  line-height: 1.65;
  flex: 1;
}

.project-card__tools {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}

.project-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
  flex-wrap: wrap;
  padding-top: .5rem;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.project-card__year {
  font-size: .78rem;
  font-weight: 600;
  color: var(--ink-faint);
}

.project-card__links {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
}

.project-card__link {
  font-size: .82rem;
  font-weight: 600;
  color: var(--lavender-dark);
  padding: .25rem .55rem;
  border-radius: var(--r-sm);
  transition: background .2s;
}

.project-card__link:hover { background: var(--lavender-light); }

/* Project badges */
.project-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .22rem .65rem;
  border-radius: var(--r-pill);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .03em;
}

.project-badge--lavender { background: var(--lavender-light); color: var(--lavender-dark); }
.project-badge--mint     { background: var(--mint-light);    color: var(--mint-dark); }
.project-badge--sky      { background: var(--sky-light);     color: var(--sky-dark); }
.project-badge--yellow   { background: var(--yellow-light);  color: var(--yellow-dark); }
.project-badge--peach    { background: var(--peach-light);   color: var(--peach-dark); }
.project-badge--rose     { background: var(--rose-light);    color: var(--rose-dark); }
.project-badge--purple   { background: #F3E8FF; color: #7E22CE; }
.project-badge--award    {
  background: var(--yellow-light);
  color: var(--yellow-dark);
  border: 1px solid var(--yellow);
}

/* ── 14. CONTACTO ─────────────────────────────────────────────── */
.section--contact {
  background:
    radial-gradient(ellipse 70% 60% at 20% 50%, var(--lavender-light), transparent 65%),
    radial-gradient(ellipse 50% 50% at 80% 60%, var(--mint-light), transparent 60%),
    var(--bg);
}

.section__title--light { color: var(--ink); }

.contact__intro {
  font-size: 1.1rem;
  color: var(--ink-muted);
  max-width: 52ch;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.contact__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1rem;
  max-width: 750px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform .25s var(--ease), box-shadow .25s;
  cursor: pointer;
}

.contact-card:not(.contact-card--no-link):hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--lavender);
}

.contact-card--no-link { cursor: default; }

.contact-card__icon { font-size: 1.5rem; }

.contact-card__label {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.contact-card__value {
  font-size: .95rem;
  font-weight: 500;
  color: var(--ink);
  word-break: break-all;
}

.contact__socials {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .6rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  font-size: .88rem;
  font-weight: 600;
  color: var(--ink-muted);
  background: var(--surface);
  transition: all .2s;
}

.social-link:hover {
  background: var(--lavender-light);
  border-color: var(--lavender);
  color: var(--lavender-dark);
  transform: translateY(-2px);
}

/* ── 15. FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: rgba(255,255,255,.55);
  padding-block: 2rem;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__name {
  font-family: var(--font-display);
  font-style: italic;
  color: rgba(255,255,255,.9);
  font-size: 1.05rem;
}

.footer__copy { font-size: .82rem; }

.footer__top {
  font-size: .82rem;
  font-weight: 600;
  color: rgba(255,255,255,.55);
  padding: .4rem .85rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-pill);
  transition: background .2s, color .2s;
}

.footer__top:hover {
  background: rgba(255,255,255,.1);
  color: #fff;
}

/* ── 16. SCROLL ANIMATIONS ────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .65s var(--ease-out),
    transform .65s var(--ease-out);
  transition-delay: var(--delay, 0s);
}

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

/* ── 17. RESPONSIVE ───────────────────────────────────────────── */

/* Tablet */
@media (max-width: 1024px) {
  .bento {
    grid-template-columns: repeat(2, 1fr);
  }

  .project-card--featured {
    grid-column: span 2;
    flex-direction: column;
  }

  .project-card--featured .project-card__preview {
    width: 100%;
    min-height: auto;
    aspect-ratio: 16/9;
  }

  .skills__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 860px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about__stats {
    position: static;
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero__portrait {
    order: -1;
    margin: 0 auto;
    width: 200px;
    height: 200px;
  }

  .hero__bio {
    margin-inline: auto;
  }

  .hero__ctas,
  .hero__chips {
    justify-content: center;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .nav__links {
    position: fixed;
    top: 0; right: 0;
    width: min(320px, 100vw);
    height: 100svh;
    background: rgba(249,248,245,.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: .4rem;
    transform: translateX(100%);
    transition: transform .35s var(--ease-out);
    box-shadow: -4px 0 24px rgba(0,0,0,.08);
    z-index: 99;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__link {
    width: 100%;
    font-size: 1.05rem;
    padding: .7rem 1rem;
  }

  .nav__hamburger { display: flex; z-index: 101; }

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

  .project-card--featured {
    grid-column: span 1;
  }

  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero__name {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .timeline {
    padding-left: 1.5rem;
  }

  .timeline__card {
    padding: 1.25rem;
    margin-left: .5rem;
  }

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

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

@media (max-width: 400px) {
  .about__stats {
    grid-template-columns: 1fr 1fr;
  }

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

/* ── 18. FOCUS & ACCESIBILIDAD ────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--lavender-dark);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* Reducir animaciones si el usuario lo prefiere */
@media (prefers-reduced-motion: reduce) {
  .blob, .hero__scroll { animation: none; }
  .reveal { transition: none; }
}