:root {
  --void: #08090b;
  --carbon: #0e1014;
  --steel: #171a20;
  --plate: #22262f;
  --zinc: #9aa0ab;
  --silver: #d5d8df;
  --white: #f4f5f7;
  --weld: #e8a012;
  --weld-hot: #ffc445;
  --spark: #ff6a18;
  --ember: #c45a00;

  --display: "Bebas Neue", "Arial Narrow", sans-serif;
  --condensed: "Barlow Condensed", system-ui, sans-serif;
  --sans: "Barlow", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --pad: clamp(1.35rem, 4.5vw, 4rem);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--silver);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

.grit {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  opacity: 0.045;
  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)'/%3E%3C/svg%3E");
}

.spark-veil {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9997;
  background:
    radial-gradient(ellipse 40% 30% at 85% 10%, rgba(232, 160, 18, 0.06), transparent 60%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(255, 255, 255, 0.01) 3px,
      rgba(255, 255, 255, 0.01) 4px
    );
}

.eyebrow {
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--weld);
  margin-bottom: 1.1rem;
}

.section-head {
  max-width: 36rem;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
  padding: 0 var(--pad);
}

.section-head h2 {
  font-family: var(--display);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.section-head p:not(.eyebrow) {
  color: var(--zinc);
  max-width: 32rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.85rem 1.65rem;
  font-family: var(--condensed);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  transition: background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-weld {
  background: var(--weld);
  color: var(--void);
}

.btn-weld:hover {
  background: var(--weld-hot);
}

.btn-ghost {
  border-color: rgba(232, 160, 18, 0.45);
  color: var(--white);
  background: transparent;
}

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

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 4.75rem;
  padding: 0 var(--pad);
  color: var(--white);
  transition: background 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(8, 9, 11, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(232, 160, 18, 0.18);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  justify-self: start;
  z-index: 2;
}

.brand-mark {
  width: 0.7rem;
  height: 0.7rem;
  background: var(--weld);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  animation: pulse-spark 2.8s ease-in-out infinite;
  box-shadow: 0 0 12px rgba(232, 160, 18, 0.55);
}

@keyframes pulse-spark {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.65; transform: scale(0.85); }
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text strong {
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  font-weight: 400;
}

.brand-text em {
  font-family: var(--condensed);
  font-style: normal;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--zinc);
}

.nav {
  display: flex;
  gap: clamp(1rem, 2.2vw, 1.85rem);
  justify-self: center;
}

.nav a {
  font-family: var(--condensed);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zinc);
  transition: color 0.3s var(--ease);
}

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

.header-cta {
  justify-self: end;
  font-family: var(--condensed);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--weld);
}

.menu-toggle {
  display: none;
  width: 2.4rem;
  height: 2.4rem;
  justify-self: end;
  z-index: 2;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.4rem;
  padding: var(--pad);
  background: rgba(8, 9, 11, 0.97);
}

.mobile-nav[hidden] {
  display: none !important;
}

.mobile-nav a {
  font-family: var(--display);
  font-size: clamp(2.2rem, 10vw, 3.2rem);
  letter-spacing: 0.04em;
  color: var(--white);
}

.mobile-cta {
  margin-top: 1rem;
  font-family: var(--condensed) !important;
  font-size: 1.1rem !important;
  letter-spacing: 0.14em !important;
  color: var(--weld) !important;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  animation: hero-drift 22s ease-in-out infinite alternate;
  transform: scale(1.08);
}

@keyframes hero-drift {
  from { transform: scale(1.08) translate(0, 0); }
  to { transform: scale(1.14) translate(-1.5%, -1%); }
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(8, 9, 11, 0.88) 0%, rgba(8, 9, 11, 0.55) 42%, rgba(8, 9, 11, 0.25) 70%, rgba(8, 9, 11, 0.55) 100%),
    linear-gradient(to top, rgba(8, 9, 11, 0.95) 0%, transparent 42%),
    radial-gradient(ellipse 50% 40% at 70% 60%, rgba(255, 106, 24, 0.18), transparent 55%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--pad) clamp(6rem, 14vh, 8.5rem);
  max-width: 48rem;
}

.hero-brand {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  letter-spacing: 0.18em;
  color: var(--weld);
  margin-bottom: 0.85rem;
  text-shadow: 0 0 40px rgba(232, 160, 18, 0.35);
}

.hero h1 {
  margin-bottom: 1.25rem;
}

.hero-line {
  display: block;
  font-family: var(--display);
  font-size: clamp(4.2rem, 14vw, 9.5rem);
  line-height: 0.88;
  letter-spacing: 0.02em;
  color: var(--white);
}

.hero-line.accent {
  color: var(--weld);
}

.hero-lede {
  max-width: 28rem;
  color: var(--zinc);
  font-size: clamp(1rem, 2vw, 1.15rem);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-rail {
  position: absolute;
  z-index: 2;
  right: var(--pad);
  bottom: clamp(5.5rem, 12vh, 7.5rem);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--zinc);
}

.hero-rail .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--weld);
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 1.75rem;
  transform: translateX(-50%);
  width: 1.5rem;
  height: 2.4rem;
  border: 1px solid rgba(232, 160, 18, 0.4);
  display: grid;
  place-items: start center;
  padding-top: 0.4rem;
}

.hero-scroll span {
  width: 3px;
  height: 8px;
  background: var(--weld);
  animation: scroll-tick 1.6s var(--ease) infinite;
}

@keyframes scroll-tick {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(12px); }
}

.reveal-hero {
  opacity: 0;
  transform: translateY(28px);
  animation: rise 1s var(--ease) forwards;
}

.reveal-hero:nth-child(1) { animation-delay: 0.1s; }
.reveal-hero:nth-child(2) { animation-delay: 0.28s; }
.reveal-hero:nth-child(3) { animation-delay: 0.45s; }
.reveal-hero:nth-child(4) { animation-delay: 0.6s; }

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* Marquee */
.marquee {
  overflow: hidden;
  border-block: 1px solid rgba(232, 160, 18, 0.2);
  background: var(--carbon);
  padding: 0.95rem 0;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 0;
  animation: marquee 32s linear infinite;
}

.marquee-track span {
  font-family: var(--condensed);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--zinc);
  white-space: nowrap;
  padding-right: 2rem;
}

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

/* Works */
.works {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding: clamp(4.5rem, 10vw, 7.5rem) var(--pad);
  background:
    linear-gradient(160deg, var(--carbon) 0%, var(--void) 55%);
}

.works h2 {
  font-family: var(--display);
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.lede {
  color: var(--zinc);
  max-width: 32rem;
  margin-bottom: 1.25rem;
}

.hindi {
  font-size: 0.95rem;
  color: var(--weld);
  letter-spacing: 0.04em;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.proof {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  border-top: 1px solid rgba(232, 160, 18, 0.25);
  padding-top: 1.5rem;
}

.proof li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.proof strong {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1;
}

.proof span {
  font-family: var(--condensed);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zinc);
}

.works-figure {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.works-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(232, 160, 18, 0.25);
  pointer-events: none;
}

.works-figure img {
  transition: transform 1.2s var(--ease);
}

.works-figure:hover img {
  transform: scale(1.04);
}

/* Supply */
.supply {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  background: var(--void);
}

.supply-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(232, 160, 18, 0.18);
  margin: 0 var(--pad);
}

.supply-item {
  background: var(--carbon);
  display: flex;
  flex-direction: column;
}

.supply-item figure {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.supply-item img {
  transition: transform 1s var(--ease);
}

.supply-item:hover img {
  transform: scale(1.05);
}

.supply-caption {
  padding: 1.6rem 1.5rem 1.85rem;
  border-top: 1px solid rgba(232, 160, 18, 0.15);
}

.supply-caption h3 {
  font-family: var(--condensed);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 0.45rem;
}

.supply-caption p {
  color: var(--zinc);
  font-size: 0.98rem;
}

/* Stance */
.stance {
  padding: clamp(4rem, 9vw, 6.5rem) var(--pad);
  background:
    linear-gradient(180deg, rgba(232, 160, 18, 0.08), transparent 70%),
    var(--steel);
  text-align: center;
}

.stance-inner {
  max-width: 42rem;
  margin: 0 auto;
}

.stance blockquote {
  font-family: var(--display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.stance-attr {
  font-family: var(--condensed);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--weld);
}

/* Floor gallery */
.floor {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
}

.floor-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 0.65rem;
  padding: 0 var(--pad);
}

.floor-grid figure {
  overflow: hidden;
  background: var(--steel);
}

.floor-grid figure:nth-child(1) {
  grid-column: span 5;
  grid-row: span 2;
  aspect-ratio: 3 / 4;
}

.floor-grid figure:nth-child(2),
.floor-grid figure:nth-child(3) {
  grid-column: span 3.5;
  grid-column: span 3;
  aspect-ratio: 3 / 4;
}

.floor-grid figure:nth-child(4) {
  grid-column: span 7;
  aspect-ratio: 21 / 9;
}

.floor-grid figure:nth-child(5) {
  grid-column: span 5;
  aspect-ratio: 4 / 5;
}

.floor-grid img {
  transition: transform 1.1s var(--ease), filter 0.6s var(--ease);
  filter: saturate(0.92) contrast(1.05);
}

.floor-grid figure:hover img {
  transform: scale(1.04);
  filter: saturate(1.05) contrast(1.08);
}

/* Voices */
.voices {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  background: var(--carbon);
}

.voices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(232, 160, 18, 0.18);
  margin: 0 var(--pad);
}

.voice {
  background: var(--void);
  padding: clamp(1.75rem, 4vw, 2.5rem);
}

.voice-stars {
  color: var(--weld);
  letter-spacing: 0.15em;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.voice p {
  font-family: var(--condensed);
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  font-weight: 500;
  line-height: 1.35;
  color: var(--white);
  margin-bottom: 1.35rem;
}

.voice footer {
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--zinc);
}

.voices-cta {
  padding: 2rem var(--pad) 0;
}

/* Visit */
.visit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: stretch;
  padding: clamp(4.5rem, 10vw, 7.5rem) var(--pad);
  background: var(--void);
}

.visit h2 {
  font-family: var(--display);
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--white);
  margin-bottom: 1.15rem;
}

.visit-details {
  display: grid;
  gap: 1.35rem;
  margin: 2rem 0;
}

.visit-details dt {
  font-family: var(--condensed);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--weld);
  margin-bottom: 0.35rem;
}

.visit-details dd {
  color: var(--silver);
  line-height: 1.55;
}

.visit-details a {
  color: var(--white);
  border-bottom: 1px solid rgba(232, 160, 18, 0.35);
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.visit-details a:hover {
  color: var(--weld);
  border-color: var(--weld);
}

.visit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.visit-map {
  min-height: 28rem;
  border: 1px solid rgba(232, 160, 18, 0.25);
  overflow: hidden;
  filter: grayscale(0.35) contrast(1.05);
}

.visit-map iframe {
  width: 100%;
  height: 100%;
  min-height: 28rem;
  border: 0;
}

/* Enquire */
.enquire {
  padding: clamp(4rem, 9vw, 6rem) var(--pad);
  background:
    linear-gradient(120deg, rgba(232, 160, 18, 0.12), transparent 50%),
    var(--steel);
  text-align: center;
}

.enquire-inner {
  max-width: 40rem;
  margin: 0 auto;
}

.enquire h2 {
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--white);
  margin-bottom: 0.85rem;
}

.enquire .lede {
  margin: 0 auto 1.75rem;
}

.enquire-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
}

/* Footer */
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem 2rem;
  align-items: end;
  padding: 2.5rem var(--pad);
  border-top: 1px solid rgba(232, 160, 18, 0.2);
  background: var(--void);
}

.footer-name {
  font-family: var(--display);
  font-size: 1.55rem;
  letter-spacing: 0.08em;
  color: var(--white);
}

.footer-tag {
  font-family: var(--condensed);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--zinc);
  margin-top: 0.3rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  font-family: var(--condensed);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--weld);
}

.footer-copy {
  grid-column: 1 / -1;
  font-size: 0.8rem;
  color: var(--zinc);
  opacity: 0.7;
}

/* Reveals */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

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

/* Responsive */
@media (max-width: 980px) {
  .nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .works,
  .visit {
    grid-template-columns: 1fr;
  }

  .supply-grid,
  .voices-grid {
    grid-template-columns: 1fr;
  }

  .hero-rail {
    display: none;
  }

  .floor-grid figure:nth-child(1),
  .floor-grid figure:nth-child(2),
  .floor-grid figure:nth-child(3),
  .floor-grid figure:nth-child(4),
  .floor-grid figure:nth-child(5) {
    grid-column: span 6;
    aspect-ratio: 4 / 5;
  }

  .floor-grid figure:nth-child(4) {
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 620px) {
  .proof {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .floor-grid figure:nth-child(n) {
    grid-column: span 12;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .hero-line {
    font-size: clamp(3.4rem, 18vw, 5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-hero {
    opacity: 1;
    transform: none;
  }
}