/* ============================================================
   Pau Romaní — SEO & Marketing Digital
   Design system · dark + emerald · clean & professional
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:        #080a09;
  --bg-1:      #0c100e;
  --bg-2:      #11160f00; /* unused fallback */
  --surface:   #0f1412;
  --surface-2: #141b18;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);

  --accent:    #19e59b;          /* logo emerald */
  --accent-2:  #11c9b0;          /* teal companion */
  --accent-ink:#04140e;
  --accent-glow: rgba(25,229,155,.35);

  --text:      #eaf2ee;
  --muted:     #98a8a1;
  --muted-2:   #6f807a;

  --maxw: 1180px;
  --gap: clamp(1rem, 2vw, 1.6rem);
  --radius: 16px;
  --radius-lg: 24px;
  --radius-sm: 10px;

  --ff-display: "Space Grotesk", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ff-serif: "Fraunces", Georgia, serif;

  --shadow: 0 24px 60px -28px rgba(0,0,0,.8);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
*{ margin:0; }
html{
  -webkit-text-size-adjust:100%; scroll-behavior:smooth;
  /* la cabecera es fija (75px): sin esto los enlaces con ancla caen debajo.
     Se usa sólo scroll-padding-top; añadir además scroll-margin-top a los
     destinos haría que ambos desplazamientos se sumaran. */
  scroll-padding-top:80px;
}
body{
  font-family:var(--ff-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:clamp(15px,.4vw + 14px,17px);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
/* Safety net: any inline icon without an explicit size defaults to ~1em (component rules below still override) */
svg:not([width]){ width:1.15em; height:1.15em; display:inline-block; vertical-align:-.18em; flex:none; }

/* Capas decorativas: nunca deben interceptar clics ni bloquear enlaces */
.glow,.hero-ring,.portrait-glow,.svc-grid,.svc-orb,.svc-ring,
.cta-band::before,.portfolio-more::before,.timeline::before,.timeline::after,
.tl-item::before,.section-head h2::after{ pointer-events:none; }
a{ color:inherit; text-decoration:none; }
button,input,textarea,select{ font:inherit; color:inherit; }
ul{ list-style:none; padding:0; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }
::selection{ background:var(--accent); color:var(--accent-ink); }

/* Ambient background glow */
body::before{
  content:""; position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(680px 480px at 78% -6%, rgba(25,229,155,.10), transparent 60%),
    radial-gradient(560px 420px at 6% 12%, rgba(17,201,176,.07), transparent 60%);
}
body::after{
  content:""; position:fixed; inset:0; z-index:-1; pointer-events:none; opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:34px 34px;
  mask-image:linear-gradient(180deg, #000, transparent 70%);
}

/* ---------- Layout ---------- */
.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:clamp(1.1rem,4vw,2rem); }
.section{ padding-block:clamp(4rem,9vw,7.5rem); position:relative; }
.section--tight{ padding-block:clamp(3rem,6vw,4.5rem); }
.grid{ display:grid; gap:var(--gap); }

/* ---------- Typography ---------- */
h1,h2,h3,h4{ font-family:var(--ff-display); font-weight:600; line-height:1.08; letter-spacing:-.02em; }
h1{ font-size:clamp(2.5rem,6vw,4.6rem); }
h2{ font-size:clamp(1.9rem,3.8vw,3rem); }
h3{ font-size:clamp(1.25rem,2vw,1.6rem); letter-spacing:-.01em; }
p{ color:var(--text); }
.lead{ font-size:clamp(1.05rem,1.4vw,1.3rem); color:var(--muted); max-width:62ch; }
.muted{ color:var(--muted); }
.serif-accent{ font-family:var(--ff-serif); font-style:italic; font-weight:400; color:var(--accent); }

.eyebrow{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--ff-display); font-size:.78rem; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--accent);
  padding:.35rem .8rem; border:1px solid var(--line-2); border-radius:100px;
  background:rgba(25,229,155,.05);
}
.eyebrow::before{ content:""; width:6px; height:6px; border-radius:50%; background:var(--accent); box-shadow:0 0 12px var(--accent-glow); }

/* columna: el h2 es inline-block (para que el subrayado mida el texto), así que
   sin esto la etiqueta (eyebrow) se colocaría a su lado en títulos cortos. */
.section-head{ max-width:64ch; margin-bottom:clamp(2rem,4vw,3.4rem);
  display:flex; flex-direction:column; align-items:flex-start; }
.section-head h2{ margin-top:1rem; }
.section-head p{ margin-top:1rem; }
.text-grad{
  background:linear-gradient(100deg, var(--accent), #7af6cf 55%, var(--accent-2));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--accent);
  display:inline-flex; align-items:center; gap:.55rem;
  font-family:var(--ff-display); font-weight:500; font-size:.97rem;
  padding:.85rem 1.45rem; border-radius:100px; border:1px solid transparent;
  cursor:pointer; transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .25s, border-color .25s, color .25s;
  will-change:transform;
}
.btn svg{ width:18px; height:18px; transition:transform .35s var(--ease); }
.btn--primary{ background:var(--accent); color:var(--accent-ink); box-shadow:0 10px 30px -10px var(--accent-glow); }
.btn--primary:hover{ transform:translateY(-3px); box-shadow:0 18px 40px -12px var(--accent-glow); }
.btn--primary:hover svg{ transform:translateX(3px); }
.btn--ghost{ background:transparent; color:var(--text); border-color:var(--line-2); }
.btn--ghost:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-3px); }
.btn--lg{ padding:1rem 1.7rem; font-size:1.02rem; }
.btn--block{ width:100%; justify-content:center; }

.link-arrow{ display:inline-flex; align-items:center; gap:.4rem; color:var(--accent); font-family:var(--ff-display); font-weight:500;
  padding-block:.45rem; }
.link-arrow svg{ width:16px; height:16px; transition:transform .3s var(--ease); }
.link-arrow:hover svg{ transform:translateX(4px); }

/* ---------- Header ---------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  transition:background .4s var(--ease), backdrop-filter .4s, border-color .4s, padding .4s;
  border-bottom:1px solid transparent;
}
.site-header.is-stuck{
  background:rgba(8,10,9,.72); backdrop-filter:blur(14px) saturate(140%);
  border-bottom-color:var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:.6rem; font-family:var(--ff-display); font-weight:600; letter-spacing:-.02em; font-size:1.05rem; }
.brand img{ height:38px; width:auto; }
.brand b{ color:var(--accent); }
.nav-links{ display:flex; align-items:center; gap:.3rem; }
.nav-links a{
  position:relative; padding:.5rem .85rem; border-radius:100px; font-size:.95rem; color:var(--muted);
  transition:color .25s;
}
.nav-links a:hover,.nav-links a.active{ color:var(--text); }
.nav-links a.active::after{
  content:""; position:absolute; left:.85rem; right:.85rem; bottom:.18rem; height:2px;
  background:var(--accent); border-radius:2px;
}
.nav-cta{ display:flex; align-items:center; gap:.8rem; }
.nav-toggle{ display:none; background:none; border:1px solid var(--line-2); border-radius:10px; cursor:pointer;
  min-width:42px; min-height:42px; padding:.55rem; align-content:center; }
.nav-toggle span{ display:block; width:20px; height:2px; background:var(--text); border-radius:2px; transition:.3s; margin-inline:auto; }
.nav-toggle span+span{ margin-top:5px; }

/* ---------- Hero ---------- */
.hero{ position:relative; padding-top:clamp(7rem,14vh,10rem); padding-bottom:clamp(3rem,7vw,5rem); overflow:hidden; }
.hero--page{ padding-bottom:1rem; }
.hero--404{ min-height:70vh; display:grid; place-items:center; text-align:center; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(2rem,4vw,3.5rem); align-items:center; }
.hero h1{ margin:1.4rem 0 1.3rem; }
.hero .lead{ margin-bottom:2rem; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:.9rem; align-items:center; }
.hero-stats{ display:flex; gap:clamp(1.2rem,3vw,2.6rem); margin-top:2.8rem; flex-wrap:wrap; }
.hero-stats .num{ font-family:var(--ff-display); font-size:1.9rem; font-weight:600; color:#fff; line-height:1; }
.hero-stats .lbl{ font-size:.82rem; color:var(--muted); margin-top:.35rem; }

.hero-visual{ position:relative; display:grid; place-items:center; }
.hero-visual .glow{
  position:absolute; inset:6% 10%; border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 62%); filter:blur(20px); z-index:0;
  animation:pulse 7s ease-in-out infinite;
}
.hero-portrait{
  position:relative; z-index:1; width:min(420px,82%);
  filter:drop-shadow(0 30px 50px rgba(0,0,0,.55));
  animation:float 8s ease-in-out infinite;
}
.hero-ring{
  position:absolute; z-index:0; border:1px solid var(--line-2); border-radius:50%;
  inset:0; margin:auto; width:88%; aspect-ratio:1;
  mask:linear-gradient(180deg,#000,transparent);
}
.chip-float{
  position:absolute; z-index:2; display:flex; align-items:center; gap:.5rem;
  background:rgba(15,20,18,.85); border:1px solid var(--line-2); backdrop-filter:blur(8px);
  padding:.55rem .85rem; border-radius:100px; font-size:.84rem; font-family:var(--ff-display);
  box-shadow:var(--shadow);
}
.chip-float .dot{ width:8px; height:8px; border-radius:50%; background:var(--accent); box-shadow:0 0 10px var(--accent-glow); }
/* la cara del retrato ocupa hasta el ~35% de alto: las etiquetas van por debajo */
.chip-float.c1{ top:42%; left:-4%; animation:float 6s ease-in-out infinite; }
.chip-float.c2{ bottom:14%; right:-2%; animation:float 7s ease-in-out infinite .8s; }

/* marquee / trust */
.marquee{ border-block:1px solid var(--line); overflow:hidden; }
.marquee-track{ display:flex; gap:3.5rem; padding-block:1.1rem; width:max-content; animation:marquee 28s linear infinite; }
.marquee span{ font-family:var(--ff-display); color:var(--muted-2); font-size:1.05rem; letter-spacing:.02em; display:inline-flex; align-items:center; gap:1rem; }
.marquee span::after{ content:"✦"; color:var(--accent); font-size:.7rem; }

/* ---------- Cards ---------- */
.card{
  position:relative; background:linear-gradient(180deg,var(--surface),var(--bg-1));
  border:1px solid var(--line); border-radius:var(--radius); padding:clamp(1.4rem,2.4vw,2rem);
  transition:transform .4s var(--ease), border-color .4s, background .4s;
  overflow:hidden;
}
.card::before{
  content:""; position:absolute; inset:0; border-radius:inherit; padding:1px;
  background:linear-gradient(140deg, var(--accent), transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; opacity:0; transition:opacity .4s;
  pointer-events:none;   /* sin esto tapa toda la tarjeta y bloquea sus enlaces */
}
.card:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.card:hover::before{ opacity:1; }
.card .ico{
  width:48px; height:48px; display:grid; place-items:center; border-radius:12px; margin-bottom:1.1rem;
  background:rgba(25,229,155,.1); border:1px solid var(--line-2); color:var(--accent);
}
.card .ico svg{ width:24px; height:24px; }
.card h3{ margin-bottom:.6rem; }
.card p{ color:var(--muted); font-size:.96rem; }
.card .card-link{ margin-top:1.2rem; }

.cards-3{ grid-template-columns:repeat(3,1fr); }
.cards-2{ grid-template-columns:repeat(2,1fr); }
.cards-4{ grid-template-columns:repeat(4,1fr); }

.card .ico.num{ font-family:var(--ff-display); font-weight:700; font-size:1.1rem; }

/* feature row */
.feature{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,4.5rem); align-items:center; }
.feature.reverse .feature-media{ order:2; }
.feature-media{ position:relative; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); }
.feature-media img{ width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .8s var(--ease); }
.feature-media:hover img{ transform:scale(1.04); }
.feature-copy .ico{ width:48px; height:48px; display:grid; place-items:center; border-radius:12px;
  background:rgba(25,229,155,.1); border:1px solid var(--line-2); color:var(--accent); margin-bottom:1rem; }
.feature-copy .ico svg{ width:24px; height:24px; }

/* retrato vertical: proporción real, sin recortes */
.feature-media--portrait{
  background:linear-gradient(180deg,var(--surface-2),var(--bg-1));
  display:grid; place-items:end center; padding:clamp(1.2rem,3vw,2.4rem) clamp(1.2rem,3vw,2.4rem) 0;
}
.feature-media--portrait img{
  width:auto; height:auto; aspect-ratio:auto; object-fit:contain;
  max-height:min(520px,62vh); max-width:100%;
}
.feature-media--portrait:hover img{ transform:none; }

/* fila cabecera + botón */
.head-row{ display:flex; justify-content:space-between; align-items:flex-end; gap:1rem; flex-wrap:wrap; }
.head-row .section-head{ margin-bottom:clamp(2rem,4vw,3.4rem); }
.head-row-cta{ margin-bottom:clamp(2rem,4vw,3.4rem); }
.chip-row{ display:flex; gap:.6rem; flex-wrap:wrap; margin-top:1.4rem; }
.feature ul{ display:grid; gap:.8rem; margin-top:1.6rem; }
.feature li{ display:flex; gap:.7rem; color:var(--muted); }
.feature li svg{ width:20px; height:20px; color:var(--accent); flex:none; margin-top:.2rem; }

/* ---------- Portfolio ---------- */
.portfolio-grid{ grid-template-columns:repeat(3,1fr); }
.project{
  position:relative; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  background:var(--surface); display:flex; flex-direction:column; min-height:300px;
  transition:transform .45s var(--ease), border-color .45s;
}
.project:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.project-media{ aspect-ratio:16/10; overflow:hidden; position:relative; background:var(--surface-2); }
.project-media img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.project:hover .project-media img{ transform:scale(1.06); }
.project-media .tag{
  position:absolute; top:.8rem; left:.8rem; z-index:2; font-size:.72rem; font-family:var(--ff-display);
  letter-spacing:.06em; text-transform:uppercase; color:var(--accent);
  background:rgba(8,10,9,.7); border:1px solid var(--line-2); padding:.3rem .65rem; border-radius:100px; backdrop-filter:blur(6px);
}
/* tarjetas de logo: placa clara u oscura según el logo, sin ampliar de más */
.project-media--logo{ display:grid; place-items:center; padding:clamp(1.2rem,3vw,2rem);
  background:linear-gradient(140deg,#111a16,#0a0e0c); }
.project-media--logo img{
  width:auto; height:auto; max-width:64%; max-height:44%; object-fit:contain;
  transition:transform .5s var(--ease);
}
.project-media--logo.is-light{ background:linear-gradient(140deg,#f7f9f8,#e7ecea); }
.project:hover .project-media--logo img{ transform:scale(1.04); }

.project-body{ padding:1.3rem 1.4rem 1.5rem; display:flex; flex-direction:column; gap:.5rem; flex:1; }
.project-tagline{ font:500 .74rem/1 var(--ff-display); letter-spacing:.08em; text-transform:uppercase; color:var(--accent); }
.project-body h3{ font-size:1.2rem; }
.project-body p{ color:var(--muted); font-size:.92rem; flex:1; }
.project-meta{ display:flex; flex-wrap:wrap; gap:.4rem; margin-top:.4rem; }
.project-meta b{ font:500 .74rem/1 var(--ff-display); color:var(--muted); background:var(--surface-2); border:1px solid var(--line); padding:.35rem .6rem; border-radius:100px; }
.project-body .project-cta{ display:inline-flex; align-items:center; gap:.4rem; color:var(--accent); font-family:var(--ff-display); font-weight:500; font-size:.9rem; margin-top:.4rem;
  padding-block:.5rem; align-self:flex-start; }
.project.is-placeholder{ border-style:dashed; align-items:center; justify-content:center; text-align:center; color:var(--muted-2); padding:2rem; min-height:300px; }
.project.is-placeholder .plus{ width:46px; height:46px; border-radius:50%; border:1px dashed var(--line-2); display:grid; place-items:center; margin:0 auto 1rem; font-size:1.5rem; color:var(--accent); }

/* ---------- Blog ---------- */
.posts-grid{ grid-template-columns:repeat(3,1fr); }
.post-card{
  display:flex; flex-direction:column; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; background:var(--surface); transition:transform .45s var(--ease), border-color .45s;
}
.post-card:hover{ transform:translateY(-6px); border-color:var(--line-2); }
.post-card .pm{ aspect-ratio:16/9; overflow:hidden; background:var(--surface-2); }
.post-card .pm img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.post-card:hover .pm img{ transform:scale(1.06); }
.post-card .pb{ padding:1.3rem 1.4rem 1.5rem; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.post-card .cat{ font:500 .73rem/1 var(--ff-display); letter-spacing:.08em; text-transform:uppercase; color:var(--accent); }
.post-card h3{ font-size:1.12rem; line-height:1.25; }
.post-card .excerpt{ color:var(--muted); font-size:.9rem; flex:1; }
.post-card .pmeta{ font-size:.82rem; color:var(--muted-2); display:flex; gap:.6rem; align-items:center; }

/* ---------- Generated covers (blog, brand-safe, no third-party imagery) ---------- */
.gen-cover{
  position:relative; width:100%; height:100%; min-height:160px;
  background:linear-gradient(140deg, hsl(var(--h) 46% 13%), hsl(calc(var(--h) - 18) 42% 7%));
  display:grid; place-items:center; overflow:hidden;
}
.gen-cover::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(120px 120px at 78% 18%, hsl(var(--h) 70% 55% / .18), transparent 70%);
}
.gen-cover .gen-ic{ color:hsl(var(--h) 65% 62% / .42); }
.gen-cover .gen-ic svg{ width:64px; height:64px; }
.gen-cover .gen-cat{
  position:absolute; top:.8rem; left:.8rem; z-index:2;
  font:500 .72rem/1 var(--ff-display); letter-spacing:.08em; text-transform:uppercase;
  color:hsl(var(--h) 75% 72%); background:rgba(0,0,0,.34); border:1px solid var(--line-2);
  padding:.32rem .62rem; border-radius:100px; backdrop-filter:blur(4px);
}
.article-cover .gen-cover{ aspect-ratio:21/9; min-height:240px; }
.article-cover .gen-cover .gen-ic svg{ width:88px; height:88px; }

/* ---------- Article ---------- */
.article-hero{ padding-top:clamp(7rem,12vh,9rem); padding-bottom:1rem; }
.breadcrumb{ font-size:.85rem; color:var(--muted-2); margin-bottom:1.2rem; display:flex; gap:.5rem; flex-wrap:wrap; }
.breadcrumb a:hover{ color:var(--accent); }
.article-hero h1{ font-size:clamp(2rem,4.4vw,3.3rem); max-width:20ch; }
.article-meta{ display:flex; gap:1rem; align-items:center; color:var(--muted); font-size:.9rem; margin-top:1.4rem; }
.article-cover{ margin:2.4rem 0; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); }
.article-cover img{ width:100%; max-height:460px; object-fit:cover; }
/* Contenido importado (legales y blog): puede traer correos o URLs largas sin
   espacios. `anywhere` permite partirlas y, además, hace que cuenten como
   contenido mínimo pequeño, necesario porque los <li> son items de grid. */
.prose{ max-width:72ch; margin-inline:auto; font-size:1.06rem; overflow-wrap:anywhere; }
.prose li,.prose p,.prose h1,.prose h2,.prose h3{ min-width:0; }
.prose>*+*{ margin-top:1.25rem; }
.prose h2{ font-size:clamp(1.5rem,2.6vw,2rem); margin-top:2.6rem; }
.prose h3{ margin-top:2rem; color:#fff; }
.prose p{ color:#cdd8d3; }
.prose strong{ color:#fff; }
.prose em{ color:var(--accent); font-style:normal; }
.prose ul,.prose ol{ padding-left:1.2rem; display:grid; gap:.6rem; color:#cdd8d3; }
.prose ul li{ list-style:none; position:relative; padding-left:1.4rem; }
.prose ul li::before{ content:""; position:absolute; left:0; top:.62em; width:7px; height:7px; border-radius:50%; background:var(--accent); }
.prose ol{ list-style:decimal; }
.prose a{ color:var(--accent); text-decoration:underline; text-underline-offset:3px; }
.prose img{ border-radius:var(--radius); margin-block:1.6rem; border:1px solid var(--line); }
.prose table{ width:100%; border-collapse:collapse; font-size:.95rem; margin-block:1.6rem; }
.prose th,.prose td{ text-align:left; padding:.75rem 1rem; border-bottom:1px solid var(--line); }
.prose th{ font-family:var(--ff-display); color:#fff; }
.prose .embed{ position:relative; aspect-ratio:16/9; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); margin-block:1.6rem; }
.prose .embed iframe{ position:absolute; inset:0; width:100%; height:100%; }
.prose blockquote{ border-left:3px solid var(--accent); padding-left:1.2rem; color:var(--muted); font-family:var(--ff-serif); font-style:italic; font-size:1.15rem; }

/* ---------- Stats band ---------- */
.stats-band{ display:grid; grid-template-columns:repeat(4,1fr); gap:1rem; border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(1.6rem,3vw,2.6rem); background:linear-gradient(180deg,var(--surface),var(--bg-1)); }
.stat{ text-align:center; }
.stat .num{ font-family:var(--ff-display); font-size:clamp(2rem,3.5vw,2.8rem); font-weight:600; color:#fff; }
.stat .num b{ color:var(--accent); font-weight:600; }
.stat .lbl{ color:var(--muted); font-size:.88rem; margin-top:.3rem; }

/* ---------- CTA ---------- */
.cta-band{ position:relative; border:1px solid var(--line-2); border-radius:var(--radius-lg); padding:clamp(2.4rem,5vw,4rem); text-align:center; overflow:hidden; background:linear-gradient(160deg,var(--surface-2),var(--bg-1)); }
.cta-band::before{ content:""; position:absolute; inset:0; background:radial-gradient(500px 240px at 50% 0%, rgba(25,229,155,.14), transparent 70%); }
.cta-band>*{ position:relative; }
.cta-band h2{ margin-bottom:1rem; }
.cta-band .lead{ margin:0 auto 2rem; }
.cta-band .hero-cta{ justify-content:center; }

/* CTA compuesto: mira hacia el mensaje (izquierda) y señala hacia el botón (abajo derecha) */
.cta-band--aim{
  display:grid; grid-template-columns:minmax(0,1.5fr) minmax(0,.85fr);
  gap:clamp(1.4rem,4vw,3rem); text-align:left; align-items:center;
}
.cta-band--aim .cta-copy .lead{ margin-inline:0; margin-bottom:1.4rem; }
.cta-wa{ font-size:.95rem; }
.cta-wa svg{ width:17px; height:17px; }

.cta-aim{ position:relative; display:flex; flex-direction:column; align-items:center; }
.cta-fig{
  width:min(190px,72%); height:auto; display:block;
  filter:drop-shadow(0 18px 34px rgba(0,0,0,.55));
}
/* el botón cae justo bajo la mano que señala */
.cta-aim-btn{ margin-top:-.6rem; align-self:flex-end; margin-right:2%; position:relative; z-index:2; }

/* ---------- Cargos actuales (portfolio) ---------- */
.role-card{
  display:flex; align-items:center; gap:1.2rem;
  padding:clamp(1.2rem,2.4vw,1.8rem); border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(180deg,var(--surface),var(--bg-1));
  transition:transform .4s var(--ease), border-color .4s;
}
.role-card:hover{ transform:translateY(-4px); border-color:var(--line-2); }
.role-logo{ display:grid; place-items:center; width:104px; height:64px; flex:none;
  border-radius:12px; background:var(--surface-2); border:1px solid var(--line); padding:.7rem; }
.role-logo img{ max-width:100%; max-height:100%; width:auto; height:auto; object-fit:contain; }
.role-title{ font:500 .76rem/1 var(--ff-display); letter-spacing:.09em; text-transform:uppercase; color:var(--accent); }
.role-card h3{ font-size:1.15rem; margin-top:.45rem; }

/* ---------- Selector de idioma ---------- */
.lang-switch{ position:relative; }
.lang-switch summary{
  list-style:none; cursor:pointer; display:flex; align-items:center; gap:.42rem;
  padding:.5rem .8rem; min-height:42px; border:1px solid var(--line-2); border-radius:100px;
  font-family:var(--ff-display); font-size:.85rem; color:var(--muted);
  transition:border-color .25s, color .25s;
}
.lang-switch summary::-webkit-details-marker{ display:none; }
.lang-switch summary:hover{ border-color:var(--accent); color:var(--text); }
/* sólo el chevron (hijo directo), nunca el SVG de la bandera */
.lang-switch summary>svg{ width:14px; height:14px; transition:transform .3s var(--ease); }
.lang-switch[open] summary>svg{ transform:rotate(180deg); }
.flag{ width:22px; height:15px; border-radius:3px; overflow:hidden; flex:none;
  display:grid; place-items:center; box-shadow:0 0 0 1px rgba(255,255,255,.16); }
.flag svg{ width:100%; height:100%; display:block; object-fit:cover; }
.lang-menu{
  position:absolute; top:calc(100% + .5rem); right:0; z-index:120; min-width:180px;
  display:grid; gap:.15rem; padding:.4rem;
  background:rgba(12,16,14,.98); backdrop-filter:blur(14px);
  border:1px solid var(--line-2); border-radius:14px; box-shadow:var(--shadow);
}
.lang-menu a{ display:flex; align-items:center; gap:.6rem; padding:.6rem .7rem; border-radius:9px;
  font-size:.92rem; color:var(--muted); transition:background .2s, color .2s; }
.lang-menu a:hover{ background:var(--surface-2); color:var(--text); }
.lang-menu a.is-active{ color:var(--accent); background:rgba(25,229,155,.08); }

/* ---------- Accesibilidad ---------- */
.skip-link{ position:absolute; left:-9999px; top:0; z-index:300; background:var(--accent);
  color:var(--accent-ink); padding:.7rem 1.1rem; border-radius:0 0 10px 0; font-family:var(--ff-display); }
.skip-link:focus{ left:0; }
.hp{ position:absolute; left:-9999px; font-size:max(16px, 1rem); }
.center-cta{ text-align:center; margin-top:2.6rem; }
.hero-cta.center{ justify-content:center; margin-top:2rem; }
.container.narrow{ max-width:820px; }
.section-head.wide{ max-width:none; }
.project-cta.is-soon{ color:var(--muted-2); }
/* enlace secundario (p. ej. una demo concreta del proyecto) */
.project-cta.is-alt{ color:var(--muted); font-size:.85rem; margin-top:0; }
.project-cta.is-alt svg{ width:14px; height:14px; }
.project-cta.is-alt:hover{ color:var(--accent); }

/* ---------- Sobre mí: retrato compuesto (señala hacia el texto) ---------- */
.hero--about{ padding-bottom:clamp(1rem,3vw,2rem); }
.about-hero{ display:grid; grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);
  gap:clamp(1.5rem,4vw,3.5rem); align-items:center; }
.about-portrait{ position:relative; display:grid; place-items:end center; min-height:0; }
.about-portrait img{
  position:relative; z-index:1; width:auto; height:auto;
  max-height:min(520px,58vh); max-width:100%; object-fit:contain;
  filter:drop-shadow(0 26px 46px rgba(0,0,0,.6));
}
.portrait-glow{
  position:absolute; z-index:0; inset:auto 0 6% 0; height:72%; margin:auto;
  background:radial-gradient(60% 60% at 50% 60%, var(--accent-glow), transparent 70%);
  filter:blur(26px); animation:pulse 8s ease-in-out infinite;
}
.about-intro h1{ margin:1rem 0 1.2rem; }

/* datos rápidos */
.facts{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:.7rem; margin-top:2.2rem; }
.fact{ padding:.85rem 1rem; border:1px solid var(--line); border-radius:12px;
  background:linear-gradient(180deg,var(--surface),var(--bg-1)); }
.fact span{ display:block; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--muted-2); font-family:var(--ff-display); margin-bottom:.25rem; }
.fact b{ font-family:var(--ff-display); font-size:.98rem; color:var(--text); }

/* narrativa personal */
.story{ display:grid; grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr); gap:clamp(1.6rem,4vw,3rem); align-items:start; }
.story-copy h2{ margin:1rem 0 1.2rem; }
.story-copy p{ color:#cdd8d3; margin-bottom:1rem; max-width:62ch; }
.story-copy strong{ color:#fff; }
.story-side{ display:grid; gap:1rem; position:sticky; top:100px; }
.pull-quote{
  margin:0; padding:1.6rem 1.5rem; border-radius:var(--radius);
  border:1px solid var(--line-2); border-left:3px solid var(--accent);
  background:linear-gradient(160deg,var(--surface-2),var(--bg-1));
  font-family:var(--ff-serif); font-style:italic; font-size:1.12rem; color:var(--text); line-height:1.5;
}
.interests{ padding:1.3rem 1.4rem; border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(180deg,var(--surface),var(--bg-1)); }
.interests h4{ font-family:var(--ff-display); font-size:.78rem; letter-spacing:.1em;
  text-transform:uppercase; color:var(--muted-2); margin-bottom:.9rem; }

/* ---------- Timeline (experiencia) con raíl ---------- */
.timeline{ display:grid; gap:1rem; position:relative; padding-left:1.9rem; }
/* raíl apagado + relleno que sigue al scroll */
.timeline::before{
  content:""; position:absolute; left:7px; top:.6rem; bottom:.6rem; width:2px;
  background:var(--line-2);
}
.timeline::after{
  content:""; position:absolute; left:7px; top:.6rem; width:2px;
  height:calc(var(--tp,0) * (100% - 1.2rem));
  background:linear-gradient(180deg, var(--accent), var(--accent-2));
  box-shadow:0 0 12px var(--accent-glow);
  transition:height .12s linear;
}
.tl-item{
  position:relative;
  display:grid; grid-template-columns:96px 1fr; gap:clamp(1rem,2.5vw,2rem); align-items:start;
  padding:clamp(1.2rem,2.4vw,1.8rem); border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(180deg,var(--surface),var(--bg-1));
  transition:transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.tl-item::before{
  content:""; position:absolute; left:-1.9rem; top:1.7rem; width:16px; height:16px; border-radius:50%; z-index:2;
  background:var(--bg); border:2px solid var(--line-2);
  transition:border-color .35s var(--ease), box-shadow .35s var(--ease), transform .35s var(--ease);
}
/* punto marcado cuando el scroll llega a su altura */
.tl-item.is-active::before{
  border-color:var(--accent); background:var(--accent);
  box-shadow:0 0 0 5px rgba(25,229,155,.16), 0 0 16px var(--accent-glow);
  transform:scale(1.12);
}
.tl-item:hover{ transform:translateX(5px); border-color:var(--line-2); box-shadow:var(--shadow); }
.tl-item:hover::before{ border-color:var(--accent); }
.tl-logo{ display:grid; place-items:center; height:60px; border-radius:12px; background:var(--surface-2); border:1px solid var(--line); padding:.55rem; overflow:hidden; }
.tl-logo img{ max-width:100%; max-height:100%; width:auto; height:auto; object-fit:contain; }
.tl-logo--icon{ color:var(--accent); }
.tl-logo--icon svg{ width:24px; height:24px; }
.tl-when{ font:500 .76rem/1 var(--ff-display); letter-spacing:.08em; text-transform:uppercase; color:var(--accent); }
.tl-body h3{ font-size:1.18rem; margin:.5rem 0 .2rem; }
.tl-org{ display:block; color:var(--muted); font-size:.92rem; margin-bottom:.6rem; }
.tl-body p{ color:var(--muted); font-size:.95rem; max-width:70ch; }

/* ---------- Stack ---------- */
.stack-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:var(--gap); }
.stack-group{ padding:clamp(1.2rem,2.4vw,1.7rem); border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(180deg,var(--surface),var(--bg-1)); }
.stack-group h4{ font-family:var(--ff-display); font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:1rem; }
.chips{ display:flex; flex-wrap:wrap; gap:.45rem; }
.chips span{ font:500 .82rem/1 var(--ff-display); color:var(--text); background:var(--surface-2); border:1px solid var(--line-2); padding:.42rem .75rem; border-radius:100px; }

.edu-org{ color:var(--accent) !important; font-size:.88rem !important; margin-bottom:.5rem; }
.langs{ display:flex; flex-wrap:wrap; gap:.8rem; margin-top:1.6rem; }
.lang{ display:flex; align-items:baseline; gap:.5rem; border:1px solid var(--line); border-radius:100px; padding:.5rem 1rem; background:var(--surface); }
.lang b{ font-family:var(--ff-display); font-size:.9rem; }
.lang span{ color:var(--muted); font-size:.82rem; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:clamp(2rem,4vw,3.5rem); align-items:start; }
.contact-info .info-item{ display:flex; gap:.9rem; align-items:center; padding:1rem .8rem; border-bottom:1px solid var(--line); border-radius:12px; transition:background .25s, transform .25s var(--ease), border-color .25s; }
.contact-info .info-item>svg:first-child{ width:22px; height:22px; color:var(--accent); flex:none; }
.contact-info .info-item div{ flex:1; }
.contact-info .info-item b{ display:block; font-family:var(--ff-display); }
.contact-info .info-item span{ color:var(--muted); font-size:.92rem; }
/* afordancia de pulsable */
a.info-item{ cursor:pointer; }
a.info-item>svg:last-child{ width:18px; height:18px; color:var(--muted-2); flex:none; transition:transform .3s var(--ease), color .25s; }
a.info-item:hover{ background:var(--surface); transform:translateX(4px); border-bottom-color:var(--accent); }
a.info-item:hover span{ color:var(--text); }
a.info-item:hover>svg:last-child{ color:var(--accent); transform:translateX(4px); }
.info-item.is-static{ cursor:default; }

.article-foot{ display:flex; gap:.8rem; flex-wrap:wrap; margin:3rem 0 1rem; padding-top:2rem; border-top:1px solid var(--line); }
.form{ background:linear-gradient(180deg,var(--surface),var(--bg-1)); border:1px solid var(--line); border-radius:var(--radius-lg); padding:clamp(1.5rem,3vw,2.2rem); }
.field{ margin-bottom:1.1rem; }
.field label{ display:block; font-size:.85rem; font-family:var(--ff-display); margin-bottom:.45rem; color:var(--muted); }
.field input,.field textarea,.field select{
  width:100%; background:var(--bg); border:1px solid var(--line-2); border-radius:12px;
  padding:.8rem 1rem; transition:border-color .25s, box-shadow .25s; color:var(--text);
  /* 16px como mínimo: por debajo, iOS hace zoom al enfocar el campo y eso
     permite desplazar la página en horizontal. */
  font-size:max(16px, 1rem);
}
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 3px rgba(25,229,155,.14); }
.field textarea{ min-height:130px; resize:vertical; }
.form-note{ font-size:.8rem; color:var(--muted-2); margin-top:.4rem; }
.form-msg{ display:none; padding:.9rem 1.1rem; border-radius:12px; margin-bottom:1rem; font-size:.92rem; }
.form-msg.ok{ display:block; background:rgba(25,229,155,.1); border:1px solid var(--accent); color:var(--accent); }
.form-msg.err{ display:block; background:rgba(255,90,90,.1); border:1px solid #ff6b6b; color:#ff9b9b; }

/* ---------- Footer ---------- */
.site-footer{ border-top:1px solid var(--line); padding-block:clamp(3rem,5vw,4.5rem) 2rem; margin-top:2rem; position:relative; }
.footer-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:2rem; margin-bottom:3rem; }
.footer-brand p{ color:var(--muted); font-size:.92rem; margin-top:1rem; max-width:34ch; }
.footer-col h4{ font-family:var(--ff-display); font-size:.82rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:1rem; }
.footer-col a{ display:block; color:var(--muted); padding:.3rem 0; font-size:.94rem; transition:color .2s, transform .2s; }
.footer-col a:hover{ color:var(--accent); transform:translateX(3px); }
.socials{ display:flex; gap:.6rem; margin-top:1.3rem; }
.socials a{ width:40px; height:40px; display:grid; place-items:center; border:1px solid var(--line-2); border-radius:11px; color:var(--muted); transition:.25s; }
.socials a:hover{ color:var(--accent); border-color:var(--accent); transform:translateY(-3px); }
.socials svg{ width:18px; height:18px; }
.footer-bottom{ display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; padding-top:1.6rem; border-top:1px solid var(--line); color:var(--muted-2); font-size:.86rem; }
.footer-bottom a:hover{ color:var(--accent); }

/* ---------- Visual propio de cada servicio ---------- */
.svc-visual{
  position:relative; aspect-ratio:4/3; border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--line); box-shadow:var(--shadow);
  background:
    radial-gradient(120% 90% at 78% 12%, hsl(var(--h) 62% 22% / .55), transparent 62%),
    linear-gradient(155deg, hsl(var(--h) 40% 11%), var(--bg) 72%);
  display:grid; place-items:center;
}
.svc-grid{
  position:absolute; inset:0;
  background-image:linear-gradient(hsl(var(--h) 60% 60% / .07) 1px, transparent 1px),
                   linear-gradient(90deg, hsl(var(--h) 60% 60% / .07) 1px, transparent 1px);
  background-size:38px 38px;
  mask-image:radial-gradient(70% 70% at 50% 50%, #000, transparent 78%);
}
.svc-orb{
  position:absolute; width:52%; aspect-ratio:1; border-radius:50%;
  background:radial-gradient(circle, hsl(var(--h) 80% 55% / .30), transparent 68%);
  filter:blur(24px); animation:pulse 9s ease-in-out infinite;
}
.svc-ring{
  position:absolute; border-radius:50%; border:1px solid hsl(var(--h) 70% 62% / .30);
  aspect-ratio:1; animation:spin 34s linear infinite;
}
.svc-ring.r1{ width:44%; }
.svc-ring.r2{ width:64%; border-style:dashed; animation-duration:52s; animation-direction:reverse; }
.svc-ring.r3{ width:86%; border-color:hsl(var(--h) 70% 62% / .16); animation-duration:78s; }
.svc-ico{
  position:relative; z-index:2; display:grid; place-items:center;
  width:88px; height:88px; border-radius:22px;
  background:hsl(var(--h) 45% 14% / .85); border:1px solid hsl(var(--h) 70% 62% / .38);
  backdrop-filter:blur(6px); color:hsl(var(--h) 82% 68%);
  box-shadow:0 14px 34px -12px hsl(var(--h) 80% 40% / .55);
  animation:float 7s ease-in-out infinite;
}
.svc-ico svg{ width:42px; height:42px; }
.svc-tags{
  position:absolute; z-index:3; left:0; right:0; bottom:1.1rem;
  display:flex; flex-wrap:wrap; gap:.4rem; justify-content:center; padding-inline:1rem;
}
.svc-tags span{
  font:500 .76rem/1 var(--ff-display); color:hsl(var(--h) 30% 88%);
  background:hsl(var(--h) 40% 10% / .8); border:1px solid hsl(var(--h) 60% 60% / .28);
  padding:.4rem .7rem; border-radius:100px; backdrop-filter:blur(4px);
}

/* ---------- Bloque "ver todo el portfolio" ---------- */
.portfolio-more{
  margin-top:clamp(1.6rem,3vw,2.4rem); position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center; gap:clamp(1rem,3vw,2rem); flex-wrap:wrap;
  padding:clamp(1.4rem,3vw,2.2rem); border-radius:var(--radius-lg);
  border:1px solid var(--line-2);
  background:linear-gradient(120deg, var(--surface-2), var(--bg-1));
}
.portfolio-more::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(420px 160px at 50% 0%, rgba(25,229,155,.16), transparent 70%);
}
.portfolio-more>*{ position:relative; }
.pm-count{ font-family:var(--ff-display); color:var(--muted); font-size:1rem; }
.pm-count b{ color:var(--accent); font-size:1.6rem; margin-right:.3rem; }
.legal-note{ color:var(--muted-2); font-size:.88rem; font-style:italic; }

/* ---------- Barra de progreso de lectura ---------- */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:100%; z-index:150; transform-origin:0 50%;
  transform:scaleX(var(--p,0));
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow:0 0 14px var(--accent-glow); pointer-events:none;
}

/* ---------- Cookie bar ---------- */
.cookie-bar{
  position:fixed; left:50%; bottom:1.2rem; transform:translate(-50%,140%);
  z-index:200; width:min(680px,92vw);
  display:flex; gap:1.2rem; align-items:center; justify-content:space-between; flex-wrap:wrap;
  background:rgba(15,20,18,.96); backdrop-filter:blur(14px); border:1px solid var(--line-2);
  border-radius:16px; padding:1rem 1.3rem; box-shadow:var(--shadow); transition:transform .5s var(--ease);
}
.cookie-bar.show{ transform:translate(-50%,0); }
.cookie-bar p{ font-size:.9rem; color:var(--muted); margin:0; flex:1; min-width:240px; }
.cookie-bar a{ color:var(--accent); text-decoration:underline; }
.cookie-bar>div{ display:flex; gap:.6rem; }
.cookie-bar .btn{ padding:.6rem 1.1rem; font-size:.88rem; }

/* ---------- Reveal animations ----------
   Sólo se ocultan si el JS está activo (html.js). Si el JS falla o no se
   ejecuta, el contenido se ve igualmente: nunca puede quedar invisible. */
.js .reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); transition-delay:calc(var(--i,0) * 90ms); }
.js .reveal-scale{ opacity:0; transform:scale(.96); transition:opacity .7s var(--ease), transform .7s var(--ease); transition-delay:calc(var(--i,0) * 90ms); }
.js .reveal-left{ opacity:0; transform:translateX(-38px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal-right{ opacity:0; transform:translateX(38px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in,.reveal-scale.in,.reveal-left.in,.reveal-right.in{ opacity:1; transform:none; }

/* entrada escalonada del hero */
.hero-copy>*{ opacity:0; transform:translateY(24px); animation:heroIn .9s var(--ease) forwards; }
.hero-copy>*:nth-child(1){ animation-delay:.05s }
.hero-copy>*:nth-child(2){ animation-delay:.16s }
.hero-copy>*:nth-child(3){ animation-delay:.27s }
.hero-copy>*:nth-child(4){ animation-delay:.38s }
.hero-copy>*:nth-child(5){ animation-delay:.49s }
@keyframes heroIn{ to{ opacity:1; transform:none; } }

/* subrayado que se dibuja en los títulos de sección */
.section-head h2{ position:relative; display:inline-block; padding-bottom:.35rem; }
.section-head h2::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:100%;
  background:linear-gradient(90deg,var(--accent),transparent);
  transform:scaleX(0); transform-origin:0 50%; transition:transform 1s var(--ease) .25s;
}
.section-head.in h2::after{ transform:scaleX(1); }

/* foco que sigue al cursor en las tarjetas */
.card,.project,.post-card,.tl-item,.stack-group{ position:relative; }
.card::after,.project::after,.tl-item::after{
  content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none; opacity:0;
  background:radial-gradient(320px circle at var(--mx,50%) var(--my,50%), rgba(25,229,155,.10), transparent 60%);
  transition:opacity .45s;
}
.card:hover::after,.project:hover::after,.tl-item:hover::after{ opacity:1; }

/* brillo que barre los botones */
.btn{ position:relative; overflow:hidden; }
.btn::before{
  content:""; position:absolute; top:0; left:-120%; width:60%; height:100%; pointer-events:none;
  background:linear-gradient(100deg, transparent, rgba(255,255,255,.28), transparent);
  transform:skewX(-18deg); transition:left .75s var(--ease);
}
.btn:hover::before{ left:130%; }
.btn--ghost::before{ background:linear-gradient(100deg, transparent, rgba(25,229,155,.22), transparent); }

/* chips que entran escalonadas */
.chips span,.project-meta b,.svc-tags span{
  opacity:0; transform:translateY(8px) scale(.96);
  animation:chipIn .5s var(--ease) forwards;
}
@keyframes chipIn{ to{ opacity:1; transform:none; } }
.chips span:nth-child(1),.project-meta b:nth-child(1),.svc-tags span:nth-child(1){ animation-delay:.05s }
.chips span:nth-child(2),.project-meta b:nth-child(2),.svc-tags span:nth-child(2){ animation-delay:.11s }
.chips span:nth-child(3),.project-meta b:nth-child(3),.svc-tags span:nth-child(3){ animation-delay:.17s }
.chips span:nth-child(4){ animation-delay:.23s } .chips span:nth-child(5){ animation-delay:.29s }
.chips span:nth-child(6){ animation-delay:.35s } .chips span:nth-child(7){ animation-delay:.41s }
.chips span:nth-child(n+8){ animation-delay:.47s }

/* parallax suave (lo alimenta el JS) */
.hero-visual{ will-change:transform; }
.hero-portrait{ transform:translateY(var(--py,0px)); }
.portrait-glow,.glow{ transform:translateY(calc(var(--py,0px) * -.45)); }

@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }
@keyframes pulse{ 0%,100%{ opacity:.6; transform:scale(1); } 50%{ opacity:1; transform:scale(1.06); } }
@keyframes marquee{ to{ transform:translateX(-50%); } }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ---------- Mobile nav ---------- */
@media (max-width:900px){
  .nav-links{
    position:fixed; inset:74px 0 auto 0; flex-direction:column; align-items:stretch; gap:0;
    background:rgba(8,10,9,.96); backdrop-filter:blur(16px); border-bottom:1px solid var(--line);
    padding:1rem clamp(1.1rem,4vw,2rem) 1.6rem; transform:translateY(-120%); transition:transform .4s var(--ease); z-index:90;
  }
  .nav-links.open{ transform:none; }
  .nav-links a{ padding:.9rem .4rem; font-size:1.05rem; border-bottom:1px solid var(--line); }
  .nav-links a.active::after{ display:none; }
  .nav-toggle{ display:block; }
  body.nav-open .nav-toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2){ opacity:0; }
  body.nav-open .nav-toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; max-width:340px; margin-inline:auto; }
  /* Al apilarse, el retrato se estrecha y las etiquetas flotantes taparían la
     cara (está sobre el 8-31% de alto). Se bajan al torso y se hacen menores. */
  .chip-float{ font-size:.76rem; padding:.45rem .7rem; }
  .chip-float.c1{ top:47%; left:-2%; }
  .chip-float.c2{ bottom:6%; right:-2%; }
  .feature{ grid-template-columns:1fr; }
  .feature.reverse .feature-media{ order:0; }
  .cards-3,.cards-4,.portfolio-grid,.posts-grid{ grid-template-columns:repeat(2,1fr); }
  /* en móvil el formulario va primero; los datos de contacto, debajo */
  .contact-grid{ grid-template-columns:1fr; }
  .contact-grid .form{ order:1; }
  .contact-grid .contact-info{ order:2; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .stats-band{ grid-template-columns:repeat(2,1fr); gap:1.6rem; }
  .stack-grid{ grid-template-columns:1fr; }
  .feature-media--portrait img{ max-height:min(420px,52vh); }
  /* CTA: el mensaje arriba y la figura señalando el botón debajo */
  .cta-band--aim{ grid-template-columns:1fr; text-align:center; }
  .cta-band--aim .cta-copy .lead{ margin-inline:auto; }
  .cta-wa{ justify-content:center; }
  .cta-aim{ margin-top:.5rem; }
  .cta-fig{ width:min(150px,46%); }
  .cta-aim-btn{ align-self:center; margin-right:0; margin-top:-.4rem; }
  .nav-btn{ display:none; }
  /* Sobre mí: el texto primero, el retrato después */
  .about-hero{ grid-template-columns:1fr; }
  .about-portrait{ order:2; }
  .about-portrait img{ max-height:min(400px,46vh); }
  .about-intro{ order:1; }
  .story{ grid-template-columns:1fr; }
  .story-side{ position:static; }
  .facts{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:600px){
  .cards-3,.cards-4,.cards-2,.portfolio-grid,.posts-grid{ grid-template-columns:1fr; }
  .nav-cta .btn--ghost{ display:none; }
  .footer-grid{ grid-template-columns:1fr; gap:1.6rem; }
  .hero-stats{ gap:1.2rem; }
  .hero-stats .num{ font-size:1.6rem; }
  .hero-stats .lbl{ font-size:.78rem; }
  .footer-bottom{ flex-direction:column; }
  .tl-item{ grid-template-columns:1fr; gap:1rem; }
  .tl-logo{ width:96px; }
  .head-row-cta{ margin-bottom:1.6rem; }
  .role-card{ flex-direction:column; align-items:flex-start; text-align:left; }
  .project-media--logo img{ max-width:56%; max-height:50%; }
  .timeline{ padding-left:1.5rem; }
  .tl-item::before{ left:-1.5rem; top:1.4rem; width:13px; height:13px; }
  .tl-item{ grid-template-columns:1fr; }
  .pull-quote{ font-size:1.05rem; }
}
@media (max-width:420px){
  .lang-switch summary b{ display:none; }
  .lang-switch summary{ padding:.5rem .55rem; }
  .brand span{ font-size:.98rem; }
  .cta-fig{ width:min(132px,50%); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
  .reveal,.reveal-scale,.reveal-left,.reveal-right,
  .hero-copy>*,.chips span,.project-meta b,.svc-tags span{ opacity:1 !important; transform:none !important; }
  .section-head h2::after{ transform:scaleX(1); }
  .scroll-progress{ display:none; }
}