/* Jindal Steel Tubes Ltd. — mockup tokens from design reference */
:root {
  --black: #000000;
  --black-soft: #0a0a0a;
  --white: #ffffff;
  --gold: #f8a000;
  --gold-hover: #e09200;
  --red-outline: #c62828;
  --muted: #6b6b6b;
  --text: #1a1a1a;
  --text-soft: #444444;
  --gray-bg: #f7f7f7;
  --border: #e5e5e5;
  --font: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --max: 1200px;
  --header-h: 92px;
  --topbar-h: 38px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-h) + var(--header-h));
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

p {
  margin: 0;
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* ========== 1. TOP BAR ========== */
.topbar {
  background: var(--black);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  height: var(--topbar-h);
}

.topbar__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.topbar__left,
.topbar__right,
.topbar__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.topbar__left {
  gap: 1.35rem;
}

.topbar__right {
  gap: 1.25rem;
}

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

.topbar svg {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  opacity: 0.95;
}

.topbar__socials {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.topbar__socials a {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
}

.topbar__socials a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.topbar__socials svg {
  width: 11px;
  height: 11px;
}

/* ========== 1b. MAIN NAV ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}

.site-header__inner {
  min-height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.nav-left,
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.nav-left {
  justify-content: flex-end;
}

.nav-right {
  justify-content: flex-start;
}

.nav a {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  white-space: nowrap;
}

.nav a.is-active,
.nav a:hover {
  color: var(--gold);
}

.nav a.has-caret::after {
  content: "";
  display: inline-block;
  margin-left: 0.3rem;
  border: 4px solid transparent;
  border-top-color: currentColor;
  border-bottom-width: 0;
  vertical-align: middle;
  transform: translateY(1px);
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0;
}

.brand img,
.brand svg {
  width: 92px;
  height: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn svg {
  width: 14px;
  height: 14px;
}

.btn--contact {
  padding: 0.55rem 0.9rem;
  color: var(--black);
  background: transparent;
  border: 1.5px solid var(--red-outline);
}

.btn--contact:hover {
  background: var(--red-outline);
  color: var(--white);
}

.btn--quote,
.btn--gold {
  padding: 0.65rem 1.15rem;
  background: var(--gold);
  color: var(--black);
}

.btn--quote:hover,
.btn--gold:hover {
  background: var(--gold-hover);
}

.btn--outline-white {
  padding: 0.65rem 1.15rem;
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white);
}

.btn--outline-white:hover {
  background: var(--white);
  color: var(--black);
}

.btn--black {
  padding: 0.7rem 1.2rem;
  background: var(--black);
  color: var(--white);
}

.btn--black:hover {
  background: #222;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: var(--white);
  cursor: pointer;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--black);
}

/* ========== 2. HERO ========== */
.hero {
  position: relative;
  min-height: clamp(420px, 68vh, 580px);
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background: var(--black);
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.55) 42%,
    rgba(0, 0, 0, 0.25) 70%,
    rgba(0, 0, 0, 0.15) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 560px;
  padding: 3.5rem 0;
}

.hero__title {
  margin: 0 0 1.1rem;
  font-size: clamp(2.1rem, 4.6vw, 3.35rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero__title .gold {
  color: var(--gold);
}

.hero__text {
  margin: 0 0 1.75rem;
  max-width: 42ch;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
}

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

/* ========== 3. FEATURES RIBBON ========== */
.features {
  background: var(--black);
  color: var(--white);
  padding: 1.85rem 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.feature__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: var(--white);
}

.feature__title {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.25;
}

.feature__text {
  font-size: 0.68rem;
  font-weight: 400;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.65);
}

/* ========== SECTION HEADS ========== */
.section {
  padding: 3.5rem 0;
}

.section--gray {
  background: var(--gray-bg);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.section-head::before,
.section-head::after {
  content: "";
  flex: 1;
  max-width: 160px;
  height: 2px;
  background: var(--gold);
}

.section-head h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

/* ========== 4. PRODUCTS ========== */
.products-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #111;
  overflow: hidden;
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.product-card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.28rem 0.55rem;
  background: var(--gold);
  color: var(--black);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card__body {
  padding: 1.25rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.85rem;
}

.product-card__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.3;
  color: var(--black);
}

.product-card__list {
  display: grid;
  gap: 0.4rem;
  flex: 1;
}

.product-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-soft);
  line-height: 1.4;
}

.product-card__list li::before {
  content: "";
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 0.1rem;
  background: var(--gold);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.2 17.3 4.5 12.6l1.4-1.4 3.3 3.3 8.9-8.9 1.4 1.4z'/%3E%3C/svg%3E")
    center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.2 17.3 4.5 12.6l1.4-1.4 3.3 3.3 8.9-8.9 1.4 1.4z'/%3E%3C/svg%3E")
    center / contain no-repeat;
}

.product-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.products-secondary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.product-card--sm .product-card__media {
  aspect-ratio: 4 / 3;
}

.product-card--sm .product-card__title {
  font-size: 0.88rem;
}

/* ========== ACCESSORIES ========== */
.accessories {
  padding-top: 1rem;
}

.acc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.acc-card {
  text-align: center;
}

.acc-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111;
  margin-bottom: 0.9rem;
  border: 1px solid var(--border);
}

.acc-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.acc-card h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.acc-card p {
  font-size: 0.85rem;
  color: var(--text-soft);
  max-width: 34ch;
  margin-inline: auto;
  line-height: 1.55;
}

/* ========== 5. ABOUT ========== */
.about {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about__media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #ddd;
}

.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.about__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.about__title {
  margin: 0 0 0.9rem;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--black);
}

.about__text {
  margin: 0 0 1.35rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-soft);
  line-height: 1.7;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.about-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.about-item__icon {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  color: var(--gold);
}

.about-item strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--black);
}

/* ========== 6. STATS ========== */
.stats {
  background: var(--black);
  color: var(--white);
  padding: 2.25rem 0;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  text-align: center;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
}

.stat__icon {
  width: 32px;
  height: 32px;
  color: var(--gold);
}

.stat__value {
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.stat__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.75);
}

/* ========== 7. CALL BAR ========== */
.callbar {
  background: var(--gold);
  color: var(--black);
}

.callbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.15rem 0;
  flex-wrap: wrap;
}

.callbar__msg {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
  max-width: 62ch;
}

.callbar__msg svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.callbar__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.callbar__phone svg {
  width: 22px;
  height: 22px;
}

/* ========== 8. FOOTER ========== */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 3rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1fr 1.15fr 1.1fr;
  gap: 1.75rem 1.5rem;
}

.footer-brand__logo {
  width: 88px;
  height: auto;
  margin-bottom: 0.85rem;
}

.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
  max-width: 28ch;
}

.footer-socials {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.footer-socials a {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
}

.footer-socials a:hover {
  background: var(--gold);
}

.footer-socials svg {
  width: 14px;
  height: 14px;
}

.footer-col h3 {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-col ul {
  display: grid;
  gap: 0.55rem;
}

.footer-col li a,
.footer-contact li {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
}

.footer-col li a::before {
  content: "› ";
  color: var(--gold);
  font-weight: 700;
}

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

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  margin-bottom: 0.65rem;
  line-height: 1.45;
}

.footer-contact svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--gold);
}

.newsletter p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.75rem;
}

.newsletter__form {
  display: flex;
  border: 1px solid rgba(255, 255, 255, 0.25);
  overflow: hidden;
}

.newsletter__form input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--white);
  padding: 0.7rem 0.75rem;
  font-family: var(--font);
  font-size: 0.82rem;
}

.newsletter__form input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.newsletter__form button {
  border: none;
  background: var(--gold);
  color: var(--black);
  width: 44px;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.newsletter__form button:hover {
  background: var(--gold-hover);
}

.newsletter__form button svg {
  width: 16px;
  height: 16px;
}

.footer-bottom {
  margin-top: 2rem;
  padding: 1rem 0 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom .heart {
  color: #e53935;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .features__grid,
  .stats__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 1rem;
  }

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

@media (max-width: 900px) {
  .site-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .nav-left,
  .nav-right {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border);
    background: var(--white);
  }

  .nav-mobile.is-open {
    display: flex;
  }

  .nav-mobile a,
  .nav-mobile .btn {
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.78rem;
  }

  .brand {
    justify-self: center;
  }

  .products-main,
  .products-secondary,
  .acc-grid,
  .about {
    grid-template-columns: 1fr;
  }

  .about__media {
    aspect-ratio: 16 / 10;
  }

  .about__media img {
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .topbar {
    height: auto;
    padding: 0.45rem 0;
    font-size: 0.65rem;
  }

  .topbar__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .topbar__addr {
    display: none;
  }

  .features__grid,
  .stats__grid,
  .footer-grid,
  .about__grid {
    grid-template-columns: 1fr;
  }

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

  .section-head::before,
  .section-head::after {
    max-width: 40px;
  }

  .section-head h2 {
    font-size: 0.95rem;
    white-space: normal;
    text-align: center;
  }
}

@media (min-width: 901px) {
  .nav-mobile {
    display: none !important;
  }
}