/* ===== TOKENS ===== */
:root {
  --steel:  #0d1014;
  --dark:   #141920;
  --card:   #1b2028;
  --forge:  #c03820;
  --ember:  #e06a30;
  --silver: #a8b8c8;
  --cream:  #f0ece6;
  --muted:  #6e7e90;
  --border: #252d38;

  --f-serif: 'Fraunces', Georgia, serif;
  --f-sans:  'Inter Tight', system-ui, sans-serif;
  --ease:    cubic-bezier(.4,0,.2,1);
  --t:       .32s;
  --cont:    1200px;
  --gap:     7rem;
  --bar-h:   40px;
  --nav-h:   72px;
}

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth }
body { font-family: var(--f-sans); background: var(--steel); color: var(--cream); line-height: 1.7; overflow-x: hidden }
img, video { max-width: 100%; display: block }
a { color: inherit; text-decoration: none }
ul { list-style: none }

/* ===== TOP BAR ===== */
.top-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1100;
  height: var(--bar-h);
  background: rgba(13,16,20,.98);
  border-bottom: 1px solid var(--border);
}
.top-bar-inner { height: 100%; display: flex; align-items: center; justify-content: space-between }
.top-bar-left { display: flex; align-items: center; gap: 1.4rem }
.top-bar-item { display: flex; align-items: center; gap: 5px; font-size: .71rem; color: var(--muted); letter-spacing: .07em }
.top-bar-item svg { opacity: .6 }
.top-bar-phone {
  display: flex; align-items: center; gap: 6px;
  font-size: .82rem; font-weight: 700; letter-spacing: .04em; color: var(--ember);
  transition: opacity var(--t);
}
.top-bar-phone:hover { opacity: .75 }

/* ===== LAYOUT ===== */
.container { max-width: var(--cont); margin: 0 auto; padding: 0 1.5rem }
.section { padding: var(--gap) 0 }
.section-dark { background: var(--dark) }
.section-header { text-align: center; margin-bottom: 3.5rem }
.eyebrow {
  display: block; font-size: .7rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ember); margin-bottom: .9rem;
}
.section-title {
  font-family: var(--f-serif); font-size: clamp(1.9rem,4vw,2.9rem); font-weight: 900;
  color: var(--cream); line-height: 1.15;
}
.section-title em { font-style: italic; color: var(--ember) }
.section-desc { color: var(--muted); font-size: .93rem; margin-top: .8rem; max-width: 560px; margin-left: auto; margin-right: auto }
.title-line { width: 48px; height: 2px; background: var(--forge); margin: 1.2rem auto 0 }
.title-line.left { margin-left: 0 }

/* ===== FADE ===== */
.fade-in { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease }
.fade-in.visible { opacity: 1; transform: translateY(0) }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .85rem 2rem;
  background: var(--forge); color: #fff;
  font-family: var(--f-sans); font-size: .84rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  border: 2px solid var(--forge); border-radius: 2px;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  cursor: pointer;
}
.btn-primary:hover { background: #a03018; border-color: #a03018; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(192,56,32,.4) }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .85rem 2rem;
  border: 2px solid rgba(224,106,48,.3); color: var(--cream);
  font-family: var(--f-sans); font-size: .84rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 2px;
  transition: border-color var(--t), color var(--t), transform var(--t);
}
.btn-ghost:hover { border-color: var(--ember); color: var(--ember); transform: translateY(-2px) }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: var(--bar-h); left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(13,16,20,.93);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
#navbar.scrolled { background: rgba(13,16,20,.98); border-bottom-color: rgba(192,56,32,.3) }
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 2rem }
.nav-logo { display: flex; align-items: center; gap: 12px }
.logo-icon { flex-shrink: 0 }
.logo-img { display: block; filter: invert(1); mix-blend-mode: screen; object-fit: contain }
.logo-text-block { display: flex; flex-direction: column; gap: 0 }
.logo-name { font-family: var(--f-sans); font-size: .95rem; font-weight: 800; letter-spacing: .05em; color: var(--cream); line-height: 1.25 }
.logo-sub { font-size: .6rem; color: var(--muted); letter-spacing: .12em; text-transform: uppercase }
.nav-links { display: flex; align-items: center; gap: 2rem }
.nav-links a { font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); transition: color var(--t) }
.nav-links a:hover, .nav-links a.active { color: var(--cream) }
.nav-links a.nav-cta {
  color: var(--ember);
  padding: .45rem 1.1rem;
  border: 1px solid rgba(224,106,48,.4); border-radius: 2px;
  transition: background var(--t), color var(--t), border-color var(--t);
}
.nav-links a.nav-cta:hover { background: var(--forge); border-color: var(--forge); color: #fff }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--cream); border-radius: 2px; transition: all var(--t) }

/* ===== HERO ===== */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: flex-end;
  padding-top: calc(var(--bar-h) + var(--nav-h));
  padding-bottom: 5rem;
}
.hero-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,16,20,.96) 0%, rgba(13,16,20,.55) 50%, rgba(13,16,20,.25) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 760px;
  padding: 0 1.5rem;
  margin-left: max(1.5rem, calc((100vw - var(--cont)) / 2 + 1.5rem));
}
.hero-eyebrow { font-size: .72rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--ember); margin-bottom: 1.2rem; display: flex; align-items: center; gap: .75rem }
.hero-eyebrow::before { content: ''; display: block; width: 32px; height: 1px; background: var(--forge) }
.hero-title {
  font-family: var(--f-serif); font-size: clamp(3rem,7vw,5.8rem);
  font-weight: 900; line-height: 1.0; color: var(--cream); margin-bottom: 1.2rem;
}
.hero-title em { font-style: italic; color: var(--ember) }
.hero-products {
  display: flex; flex-wrap: wrap; gap: .5rem .6rem;
  margin-bottom: 2.5rem;
}
.hero-tag {
  font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--silver);
  padding: .3rem .75rem;
  border: 1px solid rgba(168,184,200,.2);
  border-radius: 2px;
  background: rgba(168,184,200,.05);
}
.hero-actions { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center }
.hero-since {
  position: absolute; top: calc(var(--bar-h) + var(--nav-h) + 2.5rem); right: 3rem;
  text-align: center;
}
.hero-since-num { font-family: var(--f-serif); font-size: 4rem; font-weight: 900; color: var(--forge); line-height: 1; opacity: .25 }
.hero-since-label { font-size: .62rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--muted) }

/* ===== STATS ===== */
.stats-bar { background: var(--dark); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 2.8rem 0 }
.stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; text-align: center; max-width: 680px; margin: 0 auto }
.stat-n {
  display: block; font-family: var(--f-serif); font-size: clamp(2.2rem,4vw,3.2rem);
  font-weight: 900; color: var(--ember); line-height: 1; margin-bottom: .35rem;
}
.stat-n sup { font-size: .5em; vertical-align: super }
.stat-l { font-size: .73rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted) }

/* ===== PORTFOLIO GRID ===== */
.portfolio-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px }
.portfolio-card {
  position: relative; background: var(--card);
  padding: 2rem 1.8rem 2.2rem;
  overflow: hidden;
  transition: background var(--t), transform var(--t);
  cursor: default;
}
.portfolio-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--forge), var(--ember));
  transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease);
}
.portfolio-card:hover { background: #20272f; transform: translateY(-3px) }
.portfolio-card:hover::after { transform: scaleX(1) }
.portfolio-card-num {
  position: absolute; top: 1.2rem; right: 1.5rem;
  font-family: var(--f-serif); font-size: 3rem; font-weight: 900;
  color: var(--forge); opacity: .07; line-height: 1; user-select: none;
}
.portfolio-icon { margin-bottom: 1.2rem; color: var(--ember) }
.portfolio-card h3 { font-family: var(--f-serif); font-size: 1.1rem; font-weight: 700; color: var(--cream); margin-bottom: .5rem; line-height: 1.3 }
.portfolio-card p { font-size: .82rem; color: var(--muted); line-height: 1.65 }

/* ===== SERVICES ===== */
.services-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem }
.service-item {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border);
  padding: 1.8rem; border-radius: 2px;
  transition: border-color var(--t);
}
.service-item:hover { border-color: rgba(192,56,32,.4) }
.svc-icon-box {
  width: 44px; height: 44px; flex-shrink: 0;
  border: 1px solid rgba(224,106,48,.3); border-radius: 2px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(192,56,32,.08);
}
.service-item h3 { font-family: var(--f-serif); font-size: 1.05rem; font-weight: 700; color: var(--cream); margin-bottom: .4rem }
.service-item p { font-size: .82rem; color: var(--muted); line-height: 1.65 }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center }
.about-img-wrap { position: relative }
.about-img-wrap img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 2px }
.about-year {
  position: absolute; bottom: -1.5rem; left: -1.5rem;
  background: var(--forge); color: #fff;
  padding: 1.2rem 1.5rem; border-radius: 2px;
  font-family: var(--f-serif); font-size: 1rem; font-weight: 900; letter-spacing: .05em;
  line-height: 1.2;
  box-shadow: 0 8px 28px rgba(192,56,32,.4);
}
.about-year span { display: block; font-size: .6rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; opacity: .75; margin-bottom: 2px }
.about-text .section-title { margin: .5rem 0 1.5rem }
.about-text p { color: var(--muted); font-size: .94rem; margin-bottom: 1rem; line-height: 1.75 }
.about-values { margin: 1.5rem 0 2.5rem; display: flex; flex-direction: column; gap: 1rem }
.about-value { display: flex; gap: .9rem; align-items: flex-start }
.check { color: var(--ember); font-size: .75rem; margin-top: 4px; flex-shrink: 0 }
.about-value strong { display: block; font-size: .88rem; font-weight: 700; color: var(--cream); margin-bottom: 1px }
.about-value div { font-size: .82rem; color: var(--muted) }

/* ===== GALLERY ===== */
.gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 2px }
.gal-item { position: relative; overflow: hidden; cursor: pointer; aspect-ratio: 3/4 }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease }
.gal-item:hover img { transform: scale(1.06) }
.gal-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: .9rem 1rem;
  background: linear-gradient(to top, rgba(13,16,20,.92), transparent);
  font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cream);
}
.gal-hover {
  position: absolute; inset: 0; background: rgba(192,56,32,.1);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--t);
}
.gal-hover span {
  width: 44px; height: 44px; border: 2px solid var(--ember); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--ember);
}
.gal-item:hover .gal-hover { opacity: 1 }

/* ===== CTA BAND ===== */
.cta-band { background: var(--forge); padding: 4.5rem 0 }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem }
.cta-title { font-family: var(--f-serif); font-size: clamp(1.6rem,3.5vw,2.4rem); font-weight: 900; color: #fff; margin-bottom: .4rem; line-height: 1.15 }
.cta-sub { font-size: .9rem; color: rgba(255,255,255,.7); font-weight: 500 }
.btn-cta-big {
  display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0;
  padding: 1.1rem 2.6rem;
  background: #fff; color: var(--forge);
  font-family: var(--f-sans); font-size: 1.1rem; font-weight: 800; letter-spacing: .04em;
  border-radius: 2px; border: 2px solid #fff;
  transition: background var(--t), color var(--t), transform var(--t);
}
.btn-cta-big:hover { background: transparent; color: #fff; transform: translateY(-2px) }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start }
.contact-card {
  background: var(--card); border: 1px solid var(--border);
  padding: 2.2rem; border-radius: 2px;
  display: flex; flex-direction: column; gap: 1.6rem;
}
.contact-item { display: flex; gap: 1rem; align-items: flex-start }
.ci-icon { margin-top: 2px; flex-shrink: 0 }
.contact-item strong { display: block; font-size: .67rem; letter-spacing: .18em; text-transform: uppercase; color: var(--ember); margin-bottom: 3px }
.contact-item a, .contact-item p { font-size: .95rem; color: var(--cream); font-weight: 500; line-height: 1.5 }
.contact-item a:hover { color: var(--ember) }
.social-links { display: flex; gap: .75rem; margin-top: .25rem }
.social-link {
  display: flex; align-items: center; gap: .5rem;
  font-size: .8rem; font-weight: 600; color: var(--muted);
  padding: .4rem .9rem; border: 1px solid var(--border); border-radius: 2px;
  transition: color var(--t), border-color var(--t);
}
.social-link:hover { color: var(--ember); border-color: rgba(224,106,48,.4) }
.contact-map iframe { border-radius: 2px; filter: grayscale(.4) brightness(.65) }

/* ===== FOOTER ===== */
footer { background: var(--steel); border-top: 1px solid var(--border); padding: 3rem 0 2rem }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: .65rem; text-align: center }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: .25rem }
.footer-name { font-family: var(--f-sans); font-size: .95rem; font-weight: 800; letter-spacing: .08em }
.footer-desc { font-size: .8rem; color: var(--muted) }
.footer-links { display: flex; gap: .75rem; align-items: center; font-size: .8rem; color: var(--muted) }
.footer-links a:hover { color: var(--ember) }
.footer-copy { font-size: .7rem; color: rgba(110,126,144,.35); margin-top: .4rem }

/* ===== LIGHTBOX ===== */
.lightbox { position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,.95); display: none; align-items: center; justify-content: center; backdrop-filter: blur(8px) }
.lightbox.open { display: flex }
#lb-img { max-width: 92vw; max-height: 90vh; object-fit: contain; border-radius: 2px }
.lb-close { position: absolute; top: 1.5rem; right: 1.5rem; background: none; border: none; font-size: 2.5rem; color: var(--cream); cursor: pointer; opacity: .7; transition: opacity var(--t); line-height: 1 }
.lb-close:hover { opacity: 1 }

/* ===== FAB ===== */
.fab {
  display: none; position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 999;
  width: 56px; height: 56px; background: var(--forge); border-radius: 50%;
  align-items: center; justify-content: center; color: #fff;
  box-shadow: 0 4px 20px rgba(192,56,32,.5);
  transition: transform var(--t), box-shadow var(--t);
}
.fab:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(192,56,32,.7) }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .portfolio-grid { grid-template-columns: repeat(2,1fr) }
  .services-list { grid-template-columns: 1fr }
  .about-grid { grid-template-columns: 1fr; gap: 3rem }
  .about-img-wrap { max-width: 480px; margin: 0 auto }
  .gallery-grid { grid-template-columns: repeat(2,1fr) }
  .contact-grid { grid-template-columns: 1fr }
  .cta-inner { flex-direction: column; text-align: center }
  .stats-grid { max-width: 100% }
  .hero-since { display: none }
}
@media (max-width: 768px) {
  :root { --gap: 5rem }
  #hero { align-items: flex-end; padding-bottom: 3.5rem }
  .hero-content { margin: 0; padding: 0 1.5rem }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(13,16,20,.99); padding: 2rem; gap: 1.5rem; border-bottom: 1px solid var(--border) }
  .nav-links.open { display: flex }
  .nav-toggle { display: flex }
  .logo-text-block { display: none }
  .portfolio-grid { grid-template-columns: 1fr 1fr }
  .gallery-grid { grid-template-columns: 1fr 1fr }
  .fab { display: flex }
  .top-bar-left { display: none }
  .about-year { left: 0 }
}
@media (max-width: 480px) {
  .portfolio-grid { grid-template-columns: 1fr }
  .gallery-grid { grid-template-columns: 1fr }
  .hero-actions { flex-direction: column; align-items: flex-start }
  .hero-products { gap: .4rem }
  .btn-cta-big { width: 100%; justify-content: center }
}