/* ═══════════════════════════════════════════════
   SKINNY WORKS — main.css
   Bebas Neue + Barlow Condensed + DM Mono
   Industrial Brutalist · Orange on Black
   ═══════════════════════════════════════════════ */

:root {
  --black:   #080808;
  --steel:   #101010;
  --plate:   #181818;
  --border:  #252525;
  --border2: #333;
  --orange:  #E8460A;
  --orange2: #FF6B2B;
  --white:   #EFEFEB;
  --muted:   #5a5a5a;
  --dim:     #383838;
  --font-d:  'Bebas Neue', sans-serif;
  --font-c:  'Barlow Condensed', sans-serif;
  --font-b:  'DM Mono', monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); background: var(--black); color: var(--white); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* ── Film grain noise overlay ── */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.35;
}

/* ═══ BUTTONS ═══ */
.btn-primary {
  display: inline-block; background: var(--orange); color: #000;
  font-family: var(--font-d); font-size: 1.15rem; letter-spacing: 0.1em;
  padding: 0.9rem 2.4rem; border: none; cursor: pointer; transition: all 0.2s;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}
.btn-primary:hover { background: var(--orange2); box-shadow: 0 0 40px rgba(232,70,10,0.5); transform: translateY(-2px); }
.btn-primary.btn-full { width: 100%; text-align: center; }

.btn-outline {
  display: inline-block; border: 1px solid var(--border2); color: var(--white);
  font-family: var(--font-c); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 0.9rem 2rem; transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

/* ═══ LANGUAGE TOGGLE ═══ */
.lang-toggle {
  display: flex; align-items: center; gap: 3px;
  margin-left: 1.2rem; flex-shrink: 0; height: 34px;
}
.lang-btn {
  font-family: var(--font-d); font-size: 0.92rem; letter-spacing: 0.12em;
  padding: 0 1.05rem; height: 100%;
  cursor: pointer; border: none;
  transition: background 0.25s, color 0.25s;
}
/* EN — bottom-left corner cut */
.lang-btn[data-lbtn="en"] {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 9px 100%, 0 calc(100% - 9px));
}
/* ES — top-right corner cut */
.lang-btn[data-lbtn="es"] {
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 0 100%);
}
[data-lang="en"] .lang-btn[data-lbtn="en"] { background: var(--orange); color: #000; }
[data-lang="en"] .lang-btn[data-lbtn="es"] { background: var(--plate);  color: var(--muted); }
[data-lang="es"] .lang-btn[data-lbtn="es"] { background: var(--orange); color: #000; }
[data-lang="es"] .lang-btn[data-lbtn="en"] { background: var(--plate);  color: var(--muted); }
.lang-btn:hover { filter: brightness(1.2); }
.lang-sep { display: none; }

/* ═══ NAV ═══ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; padding: 0 5%; height: 60px; gap: 0;
  background: rgba(8,8,8,0.96); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border); transition: border-bottom-color 0.3s;
}
.nav-logo {
  font-family: var(--font-d); font-size: 1.5rem; letter-spacing: 0.05em;
  display: flex; align-items: center; margin-right: auto;
}
.nav-logo .sw { color: var(--orange); }
.nav-links { display: flex; gap: 2.2rem; list-style: none; margin-right: 1.5rem; }
.nav-links a {
  font-family: var(--font-c); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--muted); transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  font-family: var(--font-c); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--orange); border: 1px solid var(--orange);
  padding: 0.4rem 1rem; transition: all 0.2s; white-space: nowrap;
}
.nav-cta:hover { background: var(--orange); color: #000; }

/* ═══ HERO ═══ */
#hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  padding-top: 60px; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-carbon {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.022) 0, rgba(255,255,255,0.022) 1px, transparent 1px, transparent 10px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.022) 0, rgba(255,255,255,0.022) 1px, transparent 1px, transparent 10px);
}
.hero-glow {
  position: absolute; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(232,70,10,0.1) 0%, transparent 68%);
  top: -100px; right: -150px; pointer-events: none;
}
.hero-scan {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,0,0,0.06) 3px, rgba(0,0,0,0.06) 4px);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 380px;
  gap: 4rem; align-items: center;
  padding: 7rem 8% 5rem; flex: 1;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--font-b); font-size: 0.68rem;
  letter-spacing: 0.28em; color: var(--orange); margin-bottom: 1.5rem;
}
.eyebrow-line { display: block; width: 32px; height: 1px; background: var(--orange); }
.hero-h1 {
  font-family: var(--font-d);
  font-size: clamp(4rem, 9vw, 8.5rem);
  line-height: 0.88; letter-spacing: 0.01em;
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.hero-h1 .line2 { color: var(--orange); }
.hero-tagline {
  font-family: var(--font-c); font-size: 1rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 1.8rem; padding-left: 2px;
}
.hero-sub { font-size: 0.78rem; line-height: 2; color: var(--muted); max-width: 480px; margin-bottom: 2.5rem; }
.hero-sub strong { color: var(--white); }
.hero-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }

/* Spec card */
.spec-card {
  background: var(--plate); border: 1px solid var(--border2);
  border-top: 2px solid var(--orange); padding: 1.8rem;
  position: relative; animation: fadeIn 0.9s 0.4s ease both;
}
.spec-card::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 0; height: 0;
  border-left: 18px solid transparent; border-top: 18px solid var(--orange);
}
.spec-label { font-family: var(--font-b); font-size: 0.62rem; letter-spacing: 0.28em; color: var(--orange); margin-bottom: 1.4rem; }
.spec-row {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.7rem 0; border-bottom: 1px solid var(--border);
  font-family: var(--font-c); font-size: 0.9rem; font-weight: 600; letter-spacing: 0.05em; color: var(--white);
}
.spec-row:last-child { border-bottom: none; }
.spec-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--border2); flex-shrink: 0; }
.spec-row.hot .spec-dot { background: var(--orange); }
.spec-row.hot { color: var(--orange); }
.spec-foot { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--border); font-family: var(--font-b); font-size: 0.6rem; color: var(--dim); letter-spacing: 0.12em; }

/* Stats bar */
.hero-stats {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border); background: var(--steel);
}
.stat { padding: 1.4rem 8%; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat-n { display: block; font-family: var(--font-d); font-size: 2.4rem; color: var(--orange); letter-spacing: 0.02em; }
.stat-l { display: block; font-family: var(--font-c); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-top: 0.15rem; }

/* ═══ MARQUEE ═══ */
.marquee-wrap { background: var(--orange); overflow: hidden; padding: 0.65rem 0; }
.marquee-track { display: flex; animation: marquee 22s linear infinite; width: max-content; }
.marquee-item { font-family: var(--font-d); font-size: 0.95rem; letter-spacing: 0.15em; color: #000; padding: 0 2rem; white-space: nowrap; }
.marquee-sep { color: rgba(0,0,0,0.35); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ═══ SERVICES ═══ */
#services { padding: 7rem 0; background: var(--steel); border-top: 1px solid var(--border); position: relative; overflow: hidden; }
#services::before {
  content: 'FAB'; position: absolute; right: 5%; top: 3rem;
  font-family: var(--font-d); font-size: 14rem;
  color: rgba(255,255,255,0.018); pointer-events: none; letter-spacing: -0.05em;
}
.section-wrap { max-width: 1200px; margin: 0 auto; padding: 0 8%; }
.s-eyebrow { font-family: var(--font-b); font-size: 0.68rem; letter-spacing: 0.2em; color: var(--orange); margin-bottom: 0.8rem; }
.s-title { font-family: var(--font-d); font-size: clamp(2.8rem, 4.5vw, 4.5rem); line-height: 0.95; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 3.5rem; }
.s-title em { color: var(--orange); font-style: normal; }

.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.svc { background: var(--steel); padding: 2.5rem; position: relative; overflow: hidden; transition: background 0.25s; cursor: default; }
.svc::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--orange); transition: width 0.35s ease; }
.svc:hover { background: var(--plate); }
.svc:hover::after { width: 100%; }
.svc-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 1.4rem; }
.svc-icon { font-size: 1.6rem; line-height: 1; }
.svc-tag { font-family: var(--font-c); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--orange); border: 1px solid rgba(232,70,10,0.3); padding: 0.18rem 0.55rem; }
.svc-title { font-family: var(--font-d); font-size: 2rem; letter-spacing: 0.03em; text-transform: uppercase; color: var(--white); margin-bottom: 0.8rem; }
.svc-desc { font-size: 0.78rem; line-height: 1.9; color: var(--muted); }
.svc-arrow { margin-top: 1.4rem; font-size: 1.1rem; color: var(--border2); transition: color 0.2s, transform 0.2s; }
.svc:hover .svc-arrow { color: var(--orange); transform: translateX(5px); }

/* ═══ FABRICATION ═══ */
#fab { background: var(--black); border-top: 1px solid var(--border); }
.fab-inner { display: grid; grid-template-columns: 420px 1fr; min-height: 520px; }
.fab-panel { position: relative; overflow: hidden; background: var(--plate); display: flex; align-items: center; justify-content: center; }
.fab-weave {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0, rgba(255,255,255,0.05) 1px, transparent 1px, transparent 7px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.05) 0, rgba(255,255,255,0.05) 1px, transparent 1px, transparent 7px),
    repeating-linear-gradient(45deg, transparent 0, transparent 6px, rgba(0,0,0,0.15) 6px, rgba(0,0,0,0.15) 7px);
  background-size: 14px 14px, 14px 14px, 28px 28px;
}
.fab-bg-text { position: relative; z-index: 1; font-family: var(--font-d); font-size: 9rem; color: rgba(255,255,255,0.04); letter-spacing: -0.08em; user-select: none; line-height: 1; }
.fab-badge { position: absolute; bottom: 1.5rem; left: 1.5rem; background: var(--orange); color: #000; font-family: var(--font-d); font-size: 0.75rem; letter-spacing: 0.15em; padding: 0.3rem 0.7rem; }
.fab-content { padding: 5rem 6%; display: flex; flex-direction: column; justify-content: center; gap: 1.4rem; border-left: 1px solid var(--border); }
.fab-h2 { font-family: var(--font-d); font-size: clamp(2.4rem, 3.5vw, 3.8rem); line-height: 0.94; text-transform: uppercase; }
.fab-h2 em { color: var(--orange); font-style: normal; }
.fab-body { font-size: 0.78rem; line-height: 2; color: var(--muted); max-width: 500px; }
.fab-process { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; margin: 0.5rem 0; }
.fab-step { background: var(--plate); border: 1px solid var(--border); padding: 1rem; border-left: 2px solid var(--orange); }
.fab-step-n { font-family: var(--font-d); font-size: 1.5rem; color: rgba(255,255,255,0.08); display: block; margin-bottom: 0.25rem; }
.fab-step-t { font-family: var(--font-c); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--white); display: block; margin-bottom: 0.2rem; }
.fab-step-d { font-size: 0.7rem; color: var(--muted); line-height: 1.6; }

/* ── About photo ── */
.about-photo-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Fab panel photo ── */
.fab-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
  display: block;
}

/* ═══ ABOUT ═══ */
#about { padding: 7rem 0; background: var(--steel); border-top: 1px solid var(--border); }
.about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-photo {
  aspect-ratio: 4/3; background: var(--plate);
  border: 1px solid var(--border); border-top: 2px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.about-photo-inner { text-align: center; }
.photo-icon { font-size: 2.5rem; display: block; margin-bottom: 0.5rem; }
.photo-lbl { font-family: var(--font-c); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--dim); }
.about-photo-hint { position: absolute; bottom: 0.8rem; left: 0.8rem; right: 0.8rem; font-family: var(--font-b); font-size: 0.6rem; color: var(--dim); letter-spacing: 0.1em; border-top: 1px solid var(--border); padding-top: 0.5rem; text-align: center; }
.about-right { display: flex; flex-direction: column; gap: 1.4rem; }
.about-quote { font-family: var(--font-d); font-size: 1.8rem; letter-spacing: 0.03em; color: var(--orange); line-height: 1.1; border-left: 3px solid var(--orange); padding-left: 1rem; }
.about-body { font-size: 0.78rem; line-height: 2; color: var(--muted); }
.about-body strong { color: var(--white); }
.about-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.about-tag { font-family: var(--font-c); font-size: 0.65rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid var(--border2); color: var(--muted); padding: 0.25rem 0.6rem; }

/* ═══ PROCESS ═══ */
#process { padding: 7rem 0; background: var(--black); border-top: 1px solid var(--border); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 3.5rem; }
.p-step { background: var(--black); padding: 2rem; position: relative; transition: background 0.25s; }
.p-step:hover { background: var(--plate); }
.p-step::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--border2); transition: background 0.3s; }
.p-step:hover::before { background: var(--orange); }
.p-num { font-family: var(--font-d); font-size: 4rem; line-height: 1; color: rgba(255,255,255,0.05); margin-bottom: 1rem; }
.p-title { font-family: var(--font-d); font-size: 1.3rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--white); margin-bottom: 0.6rem; }
.p-desc { font-size: 0.74rem; line-height: 1.9; color: var(--muted); }

/* ═══ CONTACT ═══ */
#contact { padding: 7rem 0; background: var(--steel); border-top: 2px solid var(--orange); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.c-sub { font-size: 0.78rem; line-height: 1.9; color: var(--muted); margin: 1.2rem 0 2rem; max-width: 400px; }
.c-details { display: flex; flex-direction: column; gap: 1.1rem; }
.c-row { display: flex; flex-direction: column; gap: 0.15rem; }
.c-lbl { font-family: var(--font-c); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; color: var(--orange); }
.c-val { font-size: 0.82rem; color: var(--white); transition: color 0.2s; }
a.c-val:hover { color: var(--orange); }

.contact-form { display: flex; flex-direction: column; gap: 1.1rem; }
.fg { display: flex; flex-direction: column; gap: 0.35rem; }
.fg label { font-family: var(--font-c); font-size: 0.62rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.fg input, .fg select, .fg textarea {
  background: var(--plate); border: 1px solid var(--border2);
  color: var(--white); font-family: var(--font-b); font-size: 0.8rem;
  padding: 0.72rem 0.9rem; outline: none; transition: border-color 0.2s; -webkit-appearance: none;
}
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--orange); }
.fg textarea { resize: vertical; line-height: 1.7; }
.fg select option { background: var(--plate); }

/* ═══ FOOTER ═══ */
footer { background: var(--black); border-top: 1px solid var(--border); padding: 2.5rem 8%; }
.footer-inner { display: flex; align-items: center; gap: 3rem; flex-wrap: wrap; }
.f-brand { margin-right: auto; }
.f-logo { font-family: var(--font-d); font-size: 1.3rem; letter-spacing: 0.05em; }
.f-logo .sw { color: var(--orange); }
.f-tagline { font-size: 0.68rem; color: var(--muted); margin-top: 0.2rem; letter-spacing: 0.05em; }
.f-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.f-links a { font-family: var(--font-c); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); transition: color 0.2s; }
.f-links a:hover { color: var(--orange); }
.f-copy { font-size: 0.65rem; color: var(--dim); letter-spacing: 0.05em; width: 100%; padding-top: 1.5rem; border-top: 1px solid var(--border); margin-top: 0.5rem; }

/* ═══ ANIMATIONS ═══ */
@keyframes fadeUp  { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes langFlash { 0% { opacity: 0.2; } 100% { opacity: 1; } }

.hero-eyebrow { animation: fadeUp 0.5s 0.1s ease both; }
.hero-h1      { animation: fadeUp 0.6s 0.2s ease both; }
.hero-tagline { animation: fadeUp 0.5s 0.32s ease both; }
.hero-sub     { animation: fadeUp 0.5s 0.4s ease both; }
.hero-actions { animation: fadeUp 0.5s 0.5s ease both; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: none; }
.lang-flash [data-i18n] { animation: langFlash 0.22s ease both; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; padding: 5rem 8% 3rem; }
  .spec-card { max-width: 420px; }
  .fab-inner { grid-template-columns: 1fr; }
  .fab-panel { min-height: 220px; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; gap: 3rem; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--border); }
  .stat:nth-child(odd) { border-right: 1px solid var(--border); }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .nav-cta { display: none; }
  .lang-toggle { margin-left: 0.5rem; gap: 2px; }
  .process-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-outline { width: 100%; text-align: center; }
}