:root {
  --iron: #1a1a1a;
  --charcoal: #242424;
  --steel: #2e2e2e;
  --rust: #b84a1a;
  --ember: #d4621e;
  --hot: #f07832;
  --fog: #8a9299;
  --mist: #b0bbbf;
  --birch: #e8dfc8;
  --white: #f2ede4;
  --gap: clamp(3rem, 8vw, 7rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--iron);
  color: var(--white);
  font-family: "Libre Baskerville", Georgia, serif;
  overflow-x: hidden;
}

/* ─── NOISE OVERLAY ─── */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
}

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 4vw;
  background: linear-gradient(to bottom, rgba(20, 20, 20, 0.97), transparent);
  backdrop-filter: blur(2px);
}

.nav-logo {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
}

.nav-logo span {
  color: var(--ember);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fog);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--hot);
}

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(6rem, 10vw, 10rem) 4vw clamp(4rem, 6vw, 6rem)
    clamp(4rem, 8vw, 8rem);
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--ember);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero-title {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--white);
  opacity: 0;
  animation: fadeUp 0.8s 0.35s forwards;
}

.hero-title em {
  font-style: normal;
  color: var(--ember);
  display: block;
}

.hero-divider {
  width: 4rem;
  height: 3px;
  background: linear-gradient(to right, var(--rust), var(--hot));
  margin: 2rem 0;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero-sub {
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  line-height: 1.75;
  color: var(--mist);
  max-width: 40ch;
  opacity: 0;
  animation: fadeUp 0.8s 0.65s forwards;
}

.hero-cta {
  margin-top: 3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.btn-primary {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--rust);
  border: none;
  padding: 1rem 2.5rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition:
    background 0.2s,
    transform 0.15s;
  clip-path: polygon(
    0 0,
    calc(100% - 12px) 0,
    100% 12px,
    100% 100%,
    12px 100%,
    0 calc(100% - 12px)
  );
}

.btn-primary:hover {
  background: var(--ember);
  transform: translateY(-2px);
}

.btn-ghost {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fog);
  background: transparent;
  border: 1px solid var(--steel);
  padding: 1rem 2rem;
  text-decoration: none;
  display: inline-block;
  transition:
    color 0.2s,
    border-color 0.2s;
}

.btn-ghost:hover {
  color: var(--white);
  border-color: var(--fog);
}

.hero-right {
  position: relative;
  overflow: hidden;
}

.hero-right::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--iron) 0%, transparent 30%),
    linear-gradient(to top, var(--iron) 0%, transparent 20%);
  z-index: 1;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(180, 74, 26, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(180, 74, 26, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

.hero-metal-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  z-index: 0;
}

/* Decorative SVG bolt icons */
.bolt-decor {
  position: absolute;
  opacity: 0.12;
  color: var(--fog);
}

.hero-specs {
  position: absolute;
  bottom: 3rem;
  right: 4vw;
  z-index: 2;
  text-align: right;
  opacity: 0;
  animation: fadeUp 0.8s 1s forwards;
}

.hero-specs p {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--fog);
  line-height: 2;
}

.hero-specs span {
  color: var(--ember);
}

/* ─── SECTION COMMON ─── */
section {
  padding: var(--gap) clamp(2rem, 6vw, 6rem);
}

.section-label {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  color: var(--ember);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

/* ─── SERVICES ─── */
#services {
  background: var(--charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.services-intro {
  max-width: 45ch;
  color: var(--fog);
  line-height: 1.8;
  font-size: 0.95rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2px;
}

.service-card {
  background: var(--steel);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
  border-bottom: 2px solid transparent;
}

.service-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--rust), var(--hot));
  transition: width 0.4s ease;
}

.service-card:hover {
  background: #333;
}
.service-card:hover::after {
  width: 100%;
}

.service-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.5rem;
  color: var(--ember);
}

.service-name {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.88rem;
  color: var(--fog);
  line-height: 1.75;
}

.service-num {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.04);
  line-height: 1;
}

/* ─── WORK GALLERY ─── */
#work {
  background: var(--iron);
}

.work-header {
  margin-bottom: 3.5rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto;
  gap: 8px;
}

.gallery-item {
  background: var(--steel);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item::before {
  content: "";
  display: block;
}

.gallery-item:nth-child(1) {
  grid-column: span 5;
  grid-row: span 2;
}
.gallery-item:nth-child(2) {
  grid-column: span 4;
}
.gallery-item:nth-child(3) {
  grid-column: span 3;
}
.gallery-item:nth-child(4) {
  grid-column: span 4;
}
.gallery-item:nth-child(5) {
  grid-column: span 3;
}
.gallery-item:nth-child(6) {
  grid-column: span 4;
  grid-row: span 2;
}
.gallery-item:nth-child(7) {
  grid-column: span 5;
}
.gallery-item:nth-child(8) {
  grid-column: span 3;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 2rem;
}

.gallery-item:nth-child(1) .gallery-placeholder {
  min-height: 420px;
}
.gallery-item:nth-child(6) .gallery-placeholder {
  min-height: 420px;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-label {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
}

.gallery-sublabel {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.7rem;
  color: var(--ember);
  display: block;
  margin-top: 0.2rem;
}

/* Placeholder inner visuals */
.ph-icon {
  color: rgba(255, 255, 255, 0.12);
}

.ph-label {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.18);
  text-align: center;
}

/* Distinct bg tones per card to suggest photo variety */
.gallery-item:nth-child(1) {
  background: #1e1e1e;
}
.gallery-item:nth-child(2) {
  background: #252525;
}
.gallery-item:nth-child(3) {
  background: #1c1c1c;
}
.gallery-item:nth-child(4) {
  background: #202020;
}
.gallery-item:nth-child(5) {
  background: #282828;
}
.gallery-item:nth-child(6) {
  background: #1e1e1e;
}
.gallery-item:nth-child(7) {
  background: #232323;
}
.gallery-item:nth-child(8) {
  background: #1f1f1f;
}

.gallery-note {
  margin-top: 2rem;
  font-family: "Share Tech Mono", monospace;
  font-size: 0.72rem;
  color: var(--fog);
  letter-spacing: 0.1em;
}

/* ─── ABOUT ─── */
#about {
  background: var(--charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.about-photo-wrap {
  position: relative;
}

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--steel);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo::after {
  content: "";
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: -1rem;
  bottom: -1rem;
  border: 2px solid var(--rust);
  z-index: -1;
  opacity: 0.5;
}

.about-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}

.about-photo-placeholder svg {
  opacity: 0.15;
}

.about-photo-placeholder p {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fog);
  text-align: center;
  opacity: 0.5;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.stat-box {
  border-left: 3px solid var(--rust);
  padding-left: 1.25rem;
}

.stat-num {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--fog);
  margin-top: 0.35rem;
  line-height: 1.4;
}

.about-text p {
  color: var(--mist);
  line-height: 1.85;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.about-text p:last-of-type {
  margin-bottom: 0;
}

.about-signature {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--steel);
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.sig-line div:first-child {
  font-family: "Libre Baskerville", serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--white);
}

.sig-line div:last-child {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.7rem;
  color: var(--ember);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}

/* ─── CONTACT ─── */
#contact {
  background: var(--iron);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact-left h2 {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 0.95;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.contact-left h2 em {
  font-style: normal;
  color: var(--ember);
  display: block;
}

.contact-left p {
  color: var(--fog);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 38ch;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--steel);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--ember);
}

.contact-detail-text {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.78rem;
  color: var(--fog);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.contact-detail-text strong {
  display: block;
  color: var(--white);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fog);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--charcoal);
  border: 1px solid var(--steel);
  border-bottom: 2px solid var(--steel);
  color: var(--white);
  font-family: "Libre Baskerville", serif;
  font-size: 0.9rem;
  padding: 0.85rem 1rem;
  outline: none;
  transition:
    border-color 0.2s,
    background 0.2s;
  width: 100%;
  appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--rust);
  border-bottom-color: var(--hot);
  background: #2a2a2a;
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
}

.form-select option {
  background: var(--charcoal);
}

.form-submit {
  align-self: flex-start;
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--rust);
  border: none;
  padding: 1.1rem 3rem;
  cursor: pointer;
  transition:
    background 0.2s,
    transform 0.15s;
  clip-path: polygon(
    0 0,
    calc(100% - 14px) 0,
    100% 14px,
    100% 100%,
    14px 100%,
    0 calc(100% - 14px)
  );
}

.form-submit:hover {
  background: var(--ember);
  transform: translateY(-2px);
}

.form-note {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.68rem;
  color: var(--fog);
  letter-spacing: 0.08em;
  opacity: 0.7;
}

/* ─── FOOTER ─── */
footer {
  background: #111;
  padding: 3rem clamp(2rem, 6vw, 6rem);
  border-top: 1px solid var(--steel);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-brand {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fog);
}

.footer-brand span {
  color: var(--ember);
}

.footer-tagline {
  font-family: "Share Tech Mono", monospace;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-nav a {
  font-family: "Barlow Condensed", sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--hot);
}

/* ─── HORIZONTAL RULE DIVIDER ─── */
.hr-decor {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 3.5rem 0;
}

.hr-decor::before,
.hr-decor::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--steel);
}

.hr-diamond {
  width: 6px;
  height: 6px;
  background: var(--rust);
  transform: rotate(45deg);
}

/* ─── KEYFRAMES ─── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}

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

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  #hero {
    grid-template-columns: 1fr;
  }
  .hero-right {
    display: none;
  }
  .hero-left {
    padding: 8rem 6vw 4rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-photo {
    aspect-ratio: 4/3;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }

  .services-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery-item {
    grid-column: span 1 !important;
    grid-row: span 1 !important;
  }
  .gallery-item .gallery-placeholder {
    min-height: 180px !important;
  }

  nav {
    padding: 1rem 4vw;
  }
  .nav-links {
    gap: 1.5rem;
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer {
    flex-direction: column;
  }
  .nav-links {
    display: none;
  }
}