:root {
  --steel: #161616;
  --iron: #242424;
  --plate: #2e2e2e;
  --ember: #d95f1a;
  --gold: #c4973a;
  --smoke: #5e5e5e;
  --ash: #ccc9c3;
  --light: #f4f1ec;
  --success: #2a7a3a;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Barlow', sans-serif;
  background: var(--steel);
  color: var(--ash);
  overflow-x: hidden;
}

.seo-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.hidden {
  display: none !important;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.9rem 3.5rem;
  background: rgba(22, 22, 22, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(196, 151, 58, 0.15);
}

.nav-logo-svg {
  height: 48px;
  width: auto;
}

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

.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ash);
  text-decoration: none;
  transition: color 0.2s;
}

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

.nav-cta {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--ember);
  color: #fff;
  padding: 0.6rem 1.5rem;
  text-decoration: none;
  transition: background 0.2s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.nav-cta:hover {
  background: #b84d12;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 55% 45%;
  position: relative;
  overflow: hidden;
}

.hero-sparks::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(10, 10, 10, 0.78), rgba(10, 10, 10, 0.62)),
    url("../images/weld.jpg") center top / cover no-repeat;
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.hero-left,
.hero-right {
  position: relative;
  z-index: 1;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 10rem 5rem 6rem 5.5rem;
  background: rgba(22, 22, 22, 0.86);
  z-index: 2;
}

.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 1.8rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  animation: fadeUp 0.7s ease 0.2s both;
}

.hero-eyebrow::before {
  content: '';
  width: 2rem;
  height: 1px;
  background: var(--ember);
  display: block;
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 6.5vw, 7rem);
  line-height: 0.93;
  color: var(--light);
  margin-bottom: 2rem;
  animation: fadeUp 0.7s ease 0.35s both;
}

.hero-title .gold {
  color: var(--gold);
}

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

.hero-sub {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ash);
  max-width: 450px;
  margin-bottom: 2.8rem;
  animation: fadeUp 0.7s ease 0.5s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  animation: fadeUp 0.7s ease 0.65s both;
}

.btn-primary {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--ember);
  color: #fff;
  padding: 1rem 2rem;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-primary:hover {
  background: #b84d12;
  transform: translateY(-2px);
}

.btn-ghost {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ash);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

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

.hero-contact {
  margin-top: 4rem;
  animation: fadeUp 0.7s ease 0.8s both;
}

.hero-contact-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--smoke);
  margin-bottom: 0.4rem;
}

.hero-phone {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.9rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.hero-right {
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6) contrast(1.1);
  animation: slowZoom 14s ease-in-out infinite alternate;
}

.hero-right::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, var(--steel) 0%, transparent 35%),
    linear-gradient(to top, var(--steel) 0%, transparent 18%);
}

.hero-fallback {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #252525, #1a1a1a);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-badge {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  z-index: 3;
  background: rgba(22, 22, 22, 0.92);
  border: 1px solid var(--gold);
  padding: 1.2rem 1.8rem;
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  animation: fadeUp 0.7s ease 1.2s both;
}

.hero-badge-n {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.8rem;
  color: var(--gold);
  line-height: 1;
}

.hero-badge-t {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ash);
  margin-top: 0.3rem;
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.07); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

/* TICKER */
.ticker {
  background: var(--ember);
  padding: 0.85rem 0;
  overflow: hidden;
}

.ticker-track {
  display: flex;
  animation: ticker 28s linear infinite;
  width: max-content;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.ticker-item {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ticker-item::before {
  content: '◆';
  font-size: 0.45rem;
  opacity: 0.55;
}

/* SECTIONS */
.sec-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 0.7rem;
}

.sec-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.8rem, 4.5vw, 4.8rem);
  line-height: 0.95;
  color: var(--light);
  margin-bottom: 1rem;
}

.sec-title .dim {
  color: var(--smoke);
}

.sec-body {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--smoke);
  line-height: 1.75;
  max-width: 420px;
  margin-bottom: 3.5rem;
}

.divider {
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.08), transparent);
  margin: 0 5rem;
}

/* SERVICES */
.services {
  padding: 8rem 5rem;
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.05);
}

.svc-card {
  background: var(--steel);
  padding: 2.8rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.svc-card:hover {
  background: #1e1e1e;
}

.svc-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--ember);
  transition: height 0.4s ease;
}

.svc-card:hover::before {
  height: 100%;
}

.svc-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  display: block;
}

.svc-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 0.7rem;
}

.svc-desc {
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--smoke);
  line-height: 1.65;
}

/* PORTFOLIO */
.portfolio {
  padding: 8rem 5rem;
  background: var(--iron);
}

.port-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.port-note {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--smoke);
  font-style: italic;
  margin-top: 0.4rem;
}

.port-note a {
  color: var(--ember);
  text-decoration: none;
}

.port-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

.port-item {
  aspect-ratio: 4 / 3;
  background: var(--steel);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.port-item.featured {
  grid-column: 1 / 3;
  aspect-ratio: 16 / 9;
}

.port-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) saturate(0.75);
  transition: transform 0.5s ease, filter 0.5s ease;
}

.port-item:hover img {
  transform: scale(1.06);
  filter: brightness(0.9) saturate(1);
}

.port-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22, 22, 22, 0.88) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  align-items: flex-end;
  padding: 1.2rem 1.4rem;
}

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

.port-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

/* WHY */
.why {
  padding: 8rem 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.why-vis {
  position: relative;
}

.why-box {
  height: 480px;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
  overflow: hidden;
  background: var(--iron);
}

.why-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6) saturate(0.6);
}

.why-stat {
  position: absolute;
  bottom: -1.8rem;
  right: -1.8rem;
  background: var(--ember);
  padding: 1.8rem 2.2rem;
  text-align: center;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.why-stat-n {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.2rem;
  color: #fff;
  line-height: 1;
}

.why-stat-l {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.3rem;
}

.why-body {
  margin-bottom: 0;
}

.why-body em {
  color: var(--gold);
}

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  margin-top: 2.5rem;
}

.why-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.why-ico {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(217, 95, 26, 0.1);
  border: 1px solid rgba(217, 95, 26, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.why-item strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 0.3rem;
}

.why-item span {
  font-size: 0.87rem;
  font-weight: 300;
  color: var(--smoke);
  line-height: 1.6;
}

/* CONTACT */
.contact {
  padding: 8rem 5rem;
  background: var(--iron);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: 'CONTACT';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 16vw;
  color: rgba(255, 255, 255, 0.015);
  white-space: nowrap;
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-info {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.c-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.c-ico {
  width: 3rem;
  height: 3rem;
  background: rgba(217, 95, 26, 0.1);
  border: 1px solid rgba(217, 95, 26, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.c-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 0.25rem;
}

.c-val {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--light);
}

.c-val a {
  color: var(--gold);
  text-decoration: none;
}

.c-val a:hover {
  text-decoration: underline;
}

.cform {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.fg {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.fg label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--smoke);
}

.fg input,
.fg select,
.fg textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ash);
  padding: 0.85rem 1rem;
  font-family: 'Barlow', sans-serif;
  font-size: 0.92rem;
  font-weight: 300;
  outline: none;
  width: 100%;
  transition: border-color 0.2s, background 0.2s;
  -webkit-appearance: none;
}

.fg input:focus,
.fg select:focus,
.fg textarea:focus {
  border-color: var(--ember);
  background: rgba(217, 95, 26, 0.05);
}

.fg select option {
  background: #242424;
  color: var(--ash);
}

.fg textarea {
  resize: vertical;
  min-height: 120px;
}

.fsub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--ember);
  color: #fff;
  border: none;
  padding: 1.1rem 2.5rem;
  cursor: pointer;
  align-self: flex-start;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background 0.2s, transform 0.15s;
}

.fsub:hover {
  background: #b84d12;
  transform: translateY(-2px);
}

.fsub.is-success {
  background: var(--success);
  clip-path: none;
}

/* FOOTER */
footer {
  background: #0c0c0c;
  padding: 2.5rem 5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-logo-svg {
  height: 40px;
  width: auto;
}

.footer-copy {
  font-size: 0.75rem;
  font-weight: 300;
  color: var(--smoke);
}

.footer-copy em {
  color: #3a3a3a;
}

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

.footer-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--smoke);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--gold);
}

/* SCROLL REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* WHATSAPP */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.5);
}

/* RESPONSIVE */
@media (max-width: 960px) {
  nav {
    padding: 0.9rem 1.5rem;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-right {
    height: 56vw;
    min-height: 260px;
  }

  .hero-left {
    padding: 7rem 1.5rem 4rem;
  }

  .hero-badge {
    bottom: 1.2rem;
    right: 1.2rem;
  }

  .services,
  .portfolio,
  .contact {
    padding: 5rem 1.5rem;
  }

  .svc-grid {
    grid-template-columns: 1fr;
  }

  .port-grid {
    grid-template-columns: 1fr 1fr;
  }

  .port-item.featured {
    grid-column: 1 / -1;
  }

  .why {
    padding: 5rem 1.5rem;
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .why-stat {
    bottom: -1.2rem;
    right: 0;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .frow {
    grid-template-columns: 1fr;
  }

  .divider {
    margin: 0 1.5rem;
  }

  footer {
    padding: 2rem 1.5rem;
    justify-content: center;
    text-align: center;
    flex-direction: column;
  }
}

/* ── Service sub-list (Aluminium card) ── */
.svc-sublist {
  list-style: none;
  margin-top: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.svc-sublist li {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--smoke);
  padding-left: 1rem;
  position: relative;
  line-height: 1.5;
}

.svc-sublist li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--ember);
  font-size: 0.75rem;
}

/* Wide card spans 2 columns on larger screens */
@media (min-width: 768px) {
  .svc-card--wide {
    grid-column: span 2;
  }
  .svc-card--wide .svc-sublist {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 2rem;
  }
}