/* =========================================================
   ALEJO MORALES — PORTFOLIO
   Design tokens
   ========================================================= */
:root{
  /* color */
  --bg:            #0B1614;
  --bg-soft:       #101F1C;
  --surface:       #152925;
  --surface-2:     #1B332D;
  --border:        rgba(244,241,234,.09);
  --border-strong: rgba(244,241,234,.18);
  --text:          #F4F1EA;
  --text-dim:      #9FB0AB;
  --text-faint:    #647570;
  --accent:        #D9642E;
  --accent-2:      #E8926B;
  --accent-soft:   rgba(217,100,46,.14);

  /* type */
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  /* layout */
  --gutter: 8vw;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --ease: cubic-bezier(.16,1,.3,1);
}

@media (max-width: 768px){ :root{ --gutter: 6%; } }

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

html{ scroll-behavior:smooth; background:var(--bg); }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

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

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

.mono{ font-family:var(--font-mono); }

h1,h2,h3{ font-family:var(--font-display); font-weight:600; letter-spacing:-.02em; color:var(--text); }
h2{ font-size:clamp(2.1rem,4.2vw,3.4rem); line-height:1.08; }
h3{ font-size:1.3rem; }

.skip-link{
  position:absolute; left:-999px; top:0; background:var(--accent); color:#fff;
  padding:12px 20px; z-index:999; border-radius:0 0 8px 0;
}
.skip-link:focus{ left:0; }

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }

/* =========================================================
   PROGRESS + CURSOR
   ========================================================= */
.progress-rail{ position:fixed; top:0; left:0; width:100%; height:2px; background:transparent; z-index:200; }
.progress-fill{ height:100%; width:0%; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transition:width .1s linear; }

.cursor-dot,.cursor-ring{ position:fixed; top:0; left:0; pointer-events:none; z-index:999; border-radius:50%; transform:translate(-50%,-50%); display:none; }
.cursor-dot{ width:6px; height:6px; background:var(--accent-2); }
.cursor-ring{ width:34px; height:34px; border:1px solid var(--border-strong); transition:transform .15s var(--ease), border-color .2s, width .2s, height .2s; }
@media (hover:hover) and (pointer:fine){
  .cursor-dot,.cursor-ring{ display:block; }
}
.cursor-ring.is-active{ border-color:var(--accent); transform:translate(-50%,-50%) scale(1.6); }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px var(--gutter);
  background:rgba(11,22,20,.55);
  backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s, padding .3s, background .3s;
}
.site-header.is-scrolled{ border-color:var(--border); padding:14px var(--gutter); background:rgba(11,22,20,.85); }

.brand{ display:flex; align-items:center; gap:10px; }
.brand-mark{
  font-family:var(--font-mono); font-size:.85rem; font-weight:500;
  border:1px solid var(--border-strong); border-radius:8px; padding:6px 9px;
  color:var(--accent-2);
}
.brand-tag{ font-family:var(--font-mono); font-size:.85rem; color:var(--text-dim); }

.main-nav{ display:flex; gap:34px; }
.main-nav a{
  display:flex; align-items:center; gap:8px;
  font-size:.88rem; color:var(--text-dim);
  transition:color .25s;
}
.nav-idx{ font-family:var(--font-mono); font-size:.72rem; color:var(--text-faint); }
.main-nav a:hover{ color:var(--text); }

.header-actions{ display:flex; align-items:center; gap:18px; }
.status-pill{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-mono); font-size:.76rem; color:var(--text-dim);
  border:1px solid var(--border); border-radius:50px; padding:7px 14px;
}
.status-dot{ width:7px; height:7px; border-radius:50%; background:var(--accent-2); box-shadow:0 0 8px var(--accent-2); animation:pulse 2s infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.35; } }

@media (max-width: 992px){ .status-pill{ display:none; } }
@media (max-width: 860px){ .main-nav{ display:none; } }

.nav-toggle{ display:none; flex-direction:column; gap:5px; width:26px; }
.nav-toggle span{ height:2px; width:100%; background:var(--text); transition:.3s; }
@media (max-width: 860px){ .nav-toggle{ display:flex; } }
.nav-toggle.is-open span:first-child{ transform:translateY(3.5px) rotate(45deg); }
.nav-toggle.is-open span:last-child{ transform:translateY(-3.5px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0; top:0; z-index:90;
  background:var(--bg); display:flex; flex-direction:column;
  align-items:center; justify-content:center; gap:28px;
  transform:translateY(-100%); transition:transform .45s var(--ease);
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav a{ font-family:var(--font-display); font-size:1.8rem; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 28px; border-radius:50px; font-size:.92rem; font-weight:600;
  transition:transform .3s var(--ease), background .3s, color .3s, border-color .3s;
  white-space:nowrap;
}
.btn-primary{ background:var(--accent); color:#fff; }
.btn-primary:hover{ background:#8172ff; transform:translateY(-2px); }
.btn-outline{ border:1px solid var(--border-strong); color:var(--text); }
.btn-outline:hover{ border-color:var(--accent); color:var(--accent-2); transform:translateY(-2px); }
.btn-ghost{ color:var(--text-dim); border:1px solid transparent; }
.btn-ghost:hover{ color:var(--text); }
.btn-sm{ padding:9px 18px; font-size:.82rem; }
.btn-block{ width:100%; justify-content:center; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding:120px var(--gutter) 90px; overflow:hidden;
  background:
    radial-gradient(70% 55% at 78% 18%, var(--accent-soft), transparent),
    var(--bg);
}
.hero-canvas{ position:absolute; inset:0; width:100%; height:100%; opacity:.55; }
.hero-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(60% 60% at 70% 30%, black, transparent 75%);
  opacity:.5;
}

.hero-inner{ position:relative; z-index:2; max-width:760px; }
.eyebrow{ display:inline-flex; gap:6px; font-size:.82rem; color:var(--accent-2); margin-bottom:22px; }
.eyebrow-bracket{ color:var(--text-faint); }

.hero-name{ display:flex; flex-direction:column; gap:0; }
.hero-name .line{
  font-family:var(--font-display); font-weight:700; letter-spacing:-.03em;
  font-size:clamp(3.4rem,9vw,7.2rem); line-height:.98; color:var(--text);
}
.hero-name .accent-line{
  background:linear-gradient(100deg,var(--accent-2),var(--accent) 65%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  position:relative;
}
.caret{
  display:inline-block; width:.09em; height:.8em; background:var(--accent-2);
  margin-left:10px; animation:blink 1.1s steps(1) infinite; vertical-align:-.05em;
}
@keyframes blink{ 50%{ opacity:0; } }

.hero-meta{ margin-top:34px; max-width:520px; }
.hero-role{ font-size:1rem; color:var(--text-dim); margin-bottom:16px; }
.dot-sep{ color:var(--accent); }
.hero-desc{ font-size:1.08rem; color:var(--text-dim); line-height:1.75; }
.hero-actions{ display:flex; gap:16px; margin-top:38px; flex-wrap:wrap; }

.hero-side{
  position:absolute; right:var(--gutter); top:50%; transform:translateY(-50%);
  z-index:2; display:flex; flex-direction:column; align-items:center; gap:26px;
}
.hero-photo{
  width:230px; aspect-ratio:3/4; border-radius:var(--radius-lg);
  overflow:hidden; border:1px solid var(--border-strong);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; }
.hero-socials{ display:flex; flex-direction:column; gap:16px; }
.hero-socials a{ font-size:1.15rem; color:var(--text-dim); transition:color .25s, transform .25s; }
.hero-socials a:hover{ color:var(--accent-2); transform:translateY(-2px); }

@media (max-width: 1180px){
  .hero-side{ position:static; transform:none; margin-top:56px; flex-direction:row; justify-content:space-between; width:100%; }
  .hero{ flex-direction:column; align-items:flex-start; }
  .hero-photo{ width:150px; }
}
@media (max-width: 640px){
  .hero{ padding-top:110px; }
  .hero-side{ flex-direction:column-reverse; align-items:flex-start; gap:24px; }
  .hero-socials{ flex-direction:row; }
}

.scroll-cue{
  position:absolute; bottom:34px; left:var(--gutter); z-index:2;
  display:flex; align-items:center; gap:12px; color:var(--text-faint); font-size:.72rem;
}
.scroll-line{ width:1px; height:46px; background:var(--border-strong); position:relative; overflow:hidden; }
.scroll-line-fill{ position:absolute; top:-100%; left:0; width:100%; height:100%; background:var(--accent-2); animation:scrollcue 2s ease-in-out infinite; }
@keyframes scrollcue{ 0%{ top:-100%; } 50%{ top:0; } 100%{ top:100%; } }
@media (max-width: 640px){ .scroll-cue{ display:none; } }

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee{
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  overflow:hidden; padding:18px 0; background:var(--bg-soft);
}
.marquee-track{
  display:flex; gap:22px; white-space:nowrap; width:max-content;
  font-family:var(--font-mono); font-size:.85rem; color:var(--text-faint);
  animation:marquee 32s linear infinite;
}
.marquee-track span:nth-child(2n){ color:var(--accent-2); }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* =========================================================
   SECTIONS — shared
   ========================================================= */
.section{ padding:130px var(--gutter); }
@media (max-width: 768px){ .section{ padding:90px var(--gutter); } }

.section-head{ max-width:640px; margin-bottom:64px; }
.section-head h2{ margin-top:14px; }
.section-sub{ margin-top:18px; color:var(--text-dim); font-size:1.02rem; line-height:1.7; }

/* Por defecto TODO es visible (progressive enhancement).
   El efecto de aparición solo se activa si script.js confirma
   que cargó correctamente (agrega la clase "js" al <html>).
   Así el contenido nunca queda oculto si el JS no corre. */
.reveal{ opacity:1; transform:none; transition:opacity .8s var(--ease), transform .8s var(--ease); }
html.js .reveal{ opacity:0; transform:translateY(28px); }
html.js .reveal.is-visible{ opacity:1; transform:translateY(0); }

/* =========================================================
   SERVICIOS
   ========================================================= */
.services-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
@media (max-width: 860px){ .services-grid{ grid-template-columns:1fr; } }

.service-card{
  position:relative; border-radius:var(--radius-lg); overflow:hidden;
  border:1px solid var(--border); background:var(--surface);
  min-height:460px; display:flex; flex-direction:column; justify-content:flex-end;
  transition:border-color .35s, transform .35s;
}
.service-card:hover{ border-color:var(--border-strong); transform:translateY(-6px); }
.service-card-media{ position:absolute; inset:0; }
.service-card-media video{ width:100%; height:100%; object-fit:cover; opacity:.5; }
.service-card-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to top, var(--bg) 8%, rgba(11,22,20,.55) 55%, transparent);
}
.service-card-body{ position:relative; z-index:2; padding:34px; }
.service-index{ color:var(--accent-2); font-size:.85rem; }
.service-card-body h3{ margin:10px 0 12px; font-size:1.7rem; }
.service-card-body p{ color:var(--text-dim); max-width:36ch; margin-bottom:22px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:10px; }
.service-tags li{ font-family:var(--font-mono); font-size:.75rem; border:1px solid var(--border-strong); border-radius:50px; padding:6px 13px; color:var(--text-dim); }

/* =========================================================
   TRABAJOS
   ========================================================= */
.work-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
@media (max-width: 992px){ .work-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 640px){ .work-grid{ grid-template-columns:1fr; } }

.work-card{
  border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden;
  background:var(--surface); transition:transform .4s var(--ease), border-color .4s;
}
.work-card:hover{ transform:translateY(-8px); border-color:var(--border-strong); }
.work-card-img{ aspect-ratio:4/3; overflow:hidden; }
.work-card-img img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.work-card:hover .work-card-img img{ transform:scale(1.07); }
.work-card-info{ padding:26px; }
.work-cat{ font-size:.72rem; color:var(--accent-2); text-transform:uppercase; letter-spacing:.05em; }
.work-card-info h3{ margin:12px 0 10px; font-size:1.35rem; }
.work-card-info p{ color:var(--text-dim); font-size:.94rem; margin-bottom:18px; }
.work-link{ display:inline-flex; align-items:center; gap:8px; font-size:.88rem; font-weight:600; color:var(--text); border-bottom:1px solid var(--border-strong); padding-bottom:4px; transition:color .25s, border-color .25s; }
.work-link:hover{ color:var(--accent-2); border-color:var(--accent-2); }
.work-more{ display:flex; justify-content:center; margin-top:64px; }

/* =========================================================
   SOBRE MI
   ========================================================= */
.about{ background:var(--bg-soft); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.about-grid{ display:grid; grid-template-columns:.6fr 1fr; gap:60px; }
@media (max-width: 860px){ .about-grid{ grid-template-columns:1fr; gap:30px; } }
.about-content{ max-width:640px; }
.about-lead{ font-family:var(--font-display); font-size:clamp(1.5rem,2.6vw,2.1rem); color:var(--text); margin-bottom:24px; line-height:1.35; }
.about-content p{ color:var(--text-dim); margin-bottom:18px; font-size:1.02rem; line-height:1.75; }
.about-content .btn{ margin-top:14px; }

/* =========================================================
   CERTIFICADOS
   ========================================================= */
.certs-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width: 860px){ .certs-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 560px){ .certs-grid{ grid-template-columns:1fr; } }

.cert-card{ position:relative; border-radius:var(--radius-md); overflow:hidden; border:1px solid var(--border); background:var(--surface); }
.cert-card img{ width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform .5s, filter .5s; }
.cert-card:hover img{ transform:scale(1.06); filter:brightness(.65); }
.cert-card figcaption{ position:absolute; bottom:0; left:0; right:0; padding:20px; background:linear-gradient(to top, rgba(11,22,20,.95), transparent); }
.cert-card figcaption h3{ font-size:1.05rem; }
.cert-card figcaption span{ color:var(--accent-2); font-size:.78rem; }

/* =========================================================
   PRICING
   ========================================================= */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
@media (max-width: 992px){ .pricing-grid{ grid-template-columns:1fr; max-width:460px; margin:0 auto; } }

.price-card{
  position:relative; background:var(--surface); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:38px 32px; display:flex; flex-direction:column;
  transition:transform .35s, border-color .35s;
}
.price-card:hover{ transform:translateY(-6px); border-color:var(--border-strong); }
.price-card.featured{ border-color:var(--accent); background:linear-gradient(180deg, var(--accent-soft), var(--surface) 40%); }
.price-ribbon{ position:absolute; top:-13px; right:32px; background:var(--accent); color:#fff; font-size:.68rem; padding:6px 14px; border-radius:50px; }
.price-sub{ color:var(--text-faint); margin:6px 0 22px; font-size:.9rem; }
.price-list{ display:flex; flex-direction:column; gap:11px; margin-bottom:26px; flex-grow:1; }
.price-list li{ position:relative; padding-left:22px; color:var(--text-dim); font-size:.92rem; }
.price-list li::before{ content:"→"; position:absolute; left:0; color:var(--accent-2); }
.price-tag{ font-size:1.7rem; color:var(--text); margin-bottom:6px; }
.price-note{ color:var(--text-faint); font-size:.82rem; margin-bottom:22px; }

.pricing-extra{ display:grid; grid-template-columns:1fr 1fr; gap:26px; margin-top:26px; }
@media (max-width: 860px){ .pricing-extra{ grid-template-columns:1fr; } }
.price-mini{ border:1px dashed var(--border-strong); border-radius:var(--radius-md); padding:30px; }
.price-mini h3{ margin-bottom:12px; }
.price-mini p{ color:var(--text-dim); margin-bottom:18px; }
.price-list-inline li{ display:flex; justify-content:space-between; padding:9px 0; border-bottom:1px solid var(--border); color:var(--text-dim); font-size:.9rem; }
.price-list-inline li span{ color:var(--accent-2); font-family:var(--font-mono); font-size:.82rem; }

/* =========================================================
   BENEFICIOS
   ========================================================= */
.benefits{ padding-top:0; }
.benefits-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width: 860px){ .benefits-grid{ grid-template-columns:1fr; } }
.benefit-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:34px; transition:transform .3s, border-color .3s; }
.benefit-card:hover{ transform:translateY(-6px); border-color:var(--accent); }
.benefit-card i{ color:var(--accent-2); font-size:1.4rem; margin-bottom:16px; display:block; }
.benefit-card p{ color:var(--text-dim); margin-top:8px; font-size:.94rem; }

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final{
  padding:150px var(--gutter); text-align:center;
  background:
    radial-gradient(60% 80% at 50% 0%, var(--accent-soft), transparent),
    var(--bg-soft);
  border-top:1px solid var(--border);
}
.cta-inner{ max-width:640px; margin:0 auto; }
.cta-inner .eyebrow{ justify-content:center; }
.cta-inner h2{ margin:16px 0 18px; }
.cta-inner p{ color:var(--text-dim); margin-bottom:38px; font-size:1.05rem; }
.cta-actions{ display:flex; justify-content:center; gap:16px; flex-wrap:wrap; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ padding:44px var(--gutter); display:flex; flex-direction:column; gap:22px; }
.footer-top{ display:flex; align-items:center; justify-content:space-between; }
.footer-socials{ display:flex; gap:20px; font-size:1.05rem; color:var(--text-dim); }
.footer-socials a:hover{ color:var(--accent-2); }
.footer-bottom{ color:var(--text-faint); font-size:.78rem; }

/* =========================================================
   WHATSAPP FAB
   ========================================================= */
.whatsapp-fab{
  position:fixed; bottom:26px; right:26px; z-index:80;
  width:56px; height:56px; border-radius:50%;
  background:var(--accent-2); color:#0B1614; font-size:1.5rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 30px -8px rgba(217,100,46,.45);
  transition:transform .3s var(--ease);
}
.whatsapp-fab:hover{ transform:translateY(-4px) scale(1.06); }