:root {
  --ink: #071016;
  --panel: #101b22;
  --panel-soft: #17252d;
  --line: #d9dee2;
  --muted: #66717b;
  --gold: #ffc400;
  --gold-dark: #d99b00;
  --white: #ffffff;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: #f4f5f6;
  line-height: 1.5;
}

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

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.topbar {
  background: #071016;
  color: #eef3f5;
  font-size: 13px;
}

.topbar__inner,
.topbar__links {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.topbar__inner {
  min-height: 45px;
}

.order-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 14px;
  border: 1px solid var(--gold);
  border-radius: 4px;
  background: var(--gold);
  color: #071016;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 6px 14px rgba(255, 196, 0, 0.18);
}

.order-button:hover {
  background: #ffdb35;
}

.navbar {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 22px rgba(3, 10, 14, 0.12);
  backdrop-filter: blur(14px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 206px;
}

.brand__mark {
  position: relative;
  width: 58px;
  height: 54px;
  flex: 0 0 auto;
}

.brand__coal,
.brand__cart {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
}

.brand__coal {
  top: 0;
  width: 48px;
  height: 25px;
  background:
    radial-gradient(circle at 10px 18px, currentColor 0 7px, transparent 8px),
    radial-gradient(circle at 22px 10px, currentColor 0 8px, transparent 9px),
    radial-gradient(circle at 36px 17px, currentColor 0 8px, transparent 9px),
    radial-gradient(circle at 29px 24px, currentColor 0 9px, transparent 10px);
}

.brand__cart {
  bottom: 4px;
  width: 54px;
  height: 22px;
  border-bottom: 13px solid currentColor;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
}

.brand__cart::before,
.brand__cart::after {
  content: "";
  position: absolute;
  bottom: -22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
}

.brand__cart::before {
  left: 7px;
}

.brand__cart::after {
  right: 7px;
}

.brand strong {
  display: block;
  font-size: 31px;
  line-height: 0.86;
  letter-spacing: 0;
}

.brand small {
  display: block;
  margin-top: 5px;
  font-size: 0;
  font-weight: 700;
  text-transform: none;
}

.brand small::before {
  content: "Soma kömürü fiyatları";
  font-size: 10px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-menu a {
  position: relative;
  padding: 42px 0;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

.nav-menu a:hover::after {
  transform: scaleX(1);
}

.nav-menu a.is-active::after {
  transform: scaleX(1);
}

.call-card {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 190px;
  padding: 13px 16px;
  border: 1px solid #9ba3aa;
  border-radius: 7px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  text-align: left;
}

.call-card__icon {
  font-size: 25px;
}

.call-card strong,
.call-card small {
  display: block;
}

.call-card strong {
  white-space: nowrap;
  font-size: 16px;
}

.call-card small {
  width: fit-content;
  margin-top: 5px;
  padding: 4px 13px;
  background: #060b0f;
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-toggle,
.nav-button {
  display: none;
}

.hero {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: var(--white);
  background: #05090d;
}

.hero__media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(3, 8, 12, 0.95) 0%, rgba(3, 8, 12, 0.82) 32%, rgba(3, 8, 12, 0.22) 68%, rgba(3, 8, 12, 0.78) 100%),
    linear-gradient(0deg, rgba(2, 8, 12, 0.48), rgba(2, 8, 12, 0.1)),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
  transform: scale(1.02);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 68px 0 44px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 18px;
  font-weight: 900;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero__text {
  max-width: 610px;
  margin: 20px 0 30px;
  font-size: 19px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 30px;
  border: 1px solid currentColor;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.button--primary {
  border-color: var(--gold);
  background: linear-gradient(180deg, #ffdb35, var(--gold));
  color: #111;
}

.button--ghost {
  color: var(--white);
  background: rgba(5, 10, 14, 0.28);
}

.hero__actions,
.hero__features {
  display: flex;
  align-items: stretch;
  gap: 22px;
  flex-wrap: wrap;
}

.hero__features {
  max-width: 780px;
  margin-top: 42px;
}

.hero__features div {
  display: grid;
  grid-template-columns: 45px 1fr;
  gap: 0 13px;
  width: 238px;
  padding-right: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.28);
}

.hero__features div:last-child {
  border-right: 0;
}

.hero__features strong {
  font-size: 14px;
  text-transform: uppercase;
}

.hero__features p {
  grid-column: 2;
  margin: 2px 0 0;
  font-size: 13px;
}

.line-icon {
  grid-row: span 2;
  color: var(--gold);
  font-size: 42px;
  line-height: 1;
}

.satisfaction {
  position: absolute;
  z-index: 2;
  right: max(58px, calc((100vw - var(--max)) / 2 + 170px));
  bottom: 74px;
  width: 132px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 3px solid var(--gold);
  border-radius: 50%;
  background: rgba(7, 16, 22, 0.92);
  text-align: center;
}

.satisfaction strong {
  color: var(--gold);
  font-size: 34px;
  line-height: 0.9;
}

.satisfaction span {
  font-size: 12px;
  font-weight: 900;
  line-height: 1.12;
  text-transform: uppercase;
}

.satisfaction small {
  color: var(--gold);
  font-size: 11px;
}

.section {
  padding: 28px 0 18px;
}

.section-heading {
  width: min(460px, calc(100% - 40px));
  margin: 0 auto 22px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.section-heading span {
  height: 1px;
  background: #2c3338;
}

.section-heading h2 {
  margin: 0;
  font-size: 27px;
  line-height: 1.05;
  text-transform: uppercase;
}

.section-heading p {
  margin: 5px 0 0;
  color: #515d66;
  font-size: 13px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.province-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.province-list details {
  padding: 14px 16px;
  border: 1px solid #d9dee2;
  border-radius: 6px;
  background: var(--white);
}

.province-list summary {
  cursor: pointer;
  color: #17242c;
  font-weight: 800;
}

.province-list p {
  margin: 10px 0 0;
  color: #4d5962;
  font-size: 14px;
}

.location-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px 18px;
  padding-left: 20px;
}

.location-links li {
  margin: 0;
}

.topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}

.topic-tags span {
  padding: 6px 10px;
  border-radius: 999px;
  background: #f2f5f6;
  color: #34434c;
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 760px) {
  .province-list {
    grid-template-columns: 1fr;
  }

  .location-links {
    grid-template-columns: 1fr;
  }
}

.product-card {
  overflow: hidden;
  border: 1px solid #d8dde1;
  border-radius: 5px;
  background: var(--white);
  box-shadow: 0 10px 18px rgba(13, 21, 26, 0.05);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1.08 / 1;
  object-fit: cover;
}

.image-caption {
  position: relative;
  display: block;
  width: fit-content;
  max-width: calc(100% - 20px);
  margin: -31px auto 8px;
  padding: 6px 9px;
  border-radius: 3px;
  background: rgba(15, 24, 29, 0.9);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.product-card__body {
  padding: 16px 17px 15px;
  text-align: center;
}

.product-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  text-transform: uppercase;
}

.product-card p {
  min-height: 78px;
  margin: 0 0 14px;
  font-size: 13px;
}

.product-card a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  margin-top: 10px;
  border: 1px solid #b9c0c6;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.section--dark {
  margin-top: 16px;
  padding: 34px 0;
  background:
    linear-gradient(90deg, rgba(7, 16, 22, 0.96), rgba(12, 25, 32, 0.95)),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
  color: var(--white);
}

.sales__grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr 0.82fr 1.05fr;
  gap: 18px;
  align-items: stretch;
}

.sales__intro {
  padding: 10px 14px 0 0;
}

.sales__intro h2,
.quick-order h2 {
  margin: 0 0 14px;
  font-size: 26px;
  line-height: 1.08;
  text-transform: uppercase;
}

.sales__intro p,
.service-tile p,
.quick-order p {
  color: #d5dde1;
  font-size: 14px;
}

.sales__intro ul {
  display: grid;
  gap: 11px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.sales__intro li::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  margin-right: 9px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 10px;
}

.service-tile,
.quick-order {
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.065);
}

.service-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px 24px;
  text-align: center;
}

.service-tile__icon {
  font-size: 64px;
  line-height: 1;
}

.service-tile h3 {
  margin: 12px 0 4px;
  font-size: 19px;
  text-transform: uppercase;
}

.service-tile p {
  min-height: 62px;
  margin: 0 0 18px;
}

.quick-order {
  padding: 25px 28px;
  border: 2px solid var(--gold);
}

.quick-order strong {
  display: block;
  margin-bottom: 16px;
  color: var(--gold);
  text-transform: uppercase;
}

.quick-order a:not(.button),
.quick-order p {
  display: block;
  margin: 10px 0;
}

.quick-order .button {
  width: 100%;
  margin-top: 16px;
  padding-inline: 14px;
  font-size: 12px;
}

.benefits {
  background: var(--white);
  border-bottom: 1px solid #d7dce0;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.benefits__grid div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 0 16px;
  padding: 28px 22px;
  border-right: 1px solid #d9dee2;
}

.benefits__grid div:last-child {
  border-right: 0;
}

.benefits span {
  grid-row: span 2;
  font-size: 38px;
  line-height: 1;
}

.benefits strong {
  font-size: 15px;
  text-transform: uppercase;
}

.benefits p {
  margin: 2px 0 0;
  color: #303940;
  font-size: 13px;
}

.membership {
  padding: 42px 0 30px;
  background: #f4f5f6;
}

.membership__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.membership-card {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 26px;
  border: 1px solid #d9dee2;
  border-radius: 7px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(3, 10, 14, 0.08);
}

.membership-card--featured {
  border-color: var(--gold);
  box-shadow: 0 18px 42px rgba(217, 155, 0, 0.18);
}

.membership-card__badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 5px 9px;
  border-radius: 4px;
  background: #071016;
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.membership-card__icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border: 1px solid #f1c23a;
  border-radius: 50%;
  background: #fff8db;
  font-size: 24px;
}

.membership-card h3,
.membership-card p,
.membership-card strong {
  margin: 0;
}

.membership-card h3 {
  font-size: 23px;
}

.membership-card p {
  min-height: 92px;
  color: #4d5962;
}

.membership-card strong {
  color: var(--gold-dark);
  font-size: 18px;
}

.membership-card .button {
  width: 100%;
}

.auth-section {
  margin-top: 0;
  padding: 48px 0;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 44px;
  align-items: center;
}

.auth-copy h2 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.02;
}

.auth-copy p:not(.eyebrow) {
  max-width: 620px;
  color: #dce5e9;
  font-size: 17px;
}

.auth-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 26px;
}

.auth-stats div {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
}

.auth-stats strong,
.auth-stats span {
  display: block;
}

.auth-stats strong {
  color: var(--gold);
  font-size: 25px;
}

.auth-stats span {
  color: #e4ecef;
  font-size: 13px;
}

.auth-card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 18px;
}

.auth-tabs button {
  min-height: 44px;
  border: 1px solid #d9dee2;
  border-radius: 5px;
  background: #f3f5f6;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.auth-tabs button.is-active {
  border-color: var(--gold);
  background: var(--gold);
}

.auth-form {
  display: none;
  gap: 13px;
}

.auth-form.is-active {
  display: grid;
}

.auth-form label {
  display: grid;
  gap: 6px;
  color: #303940;
  font-size: 13px;
  font-weight: 800;
}

.auth-form input,
.auth-form select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid #cfd6db;
  border-radius: 5px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
}

.auth-message {
  min-height: 20px;
  margin: 0;
  color: #42505a;
  font-size: 13px;
}

.auth-message.is-error {
  color: #b42318;
}

.dashboard-hero {
  padding: 52px 0;
  background:
    linear-gradient(90deg, rgba(7, 16, 22, 0.96), rgba(10, 22, 29, 0.88)),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
  color: var(--white);
}

.dashboard-hero__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 26px;
}

.dashboard-hero h1 {
  margin: 0;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1;
}

.dashboard-hero p {
  max-width: 640px;
  margin: 14px 0 0;
  color: #dce5e9;
}

.dashboard {
  padding: 34px 0 46px;
}

.dashboard__grid {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.profile-card,
.panel-card {
  border: 1px solid #d9dee2;
  border-radius: 7px;
  background: var(--white);
  box-shadow: 0 14px 34px rgba(3, 10, 14, 0.08);
}

.profile-card {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.profile-card h2,
.profile-card p {
  margin: 0;
}

.profile-card span {
  color: var(--muted);
  font-size: 14px;
}

.panel-card {
  overflow: hidden;
}

.panel-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border-bottom: 1px solid #d9dee2;
}

.panel-card__header h2 {
  margin: 0;
  font-size: 24px;
}

.offer-list {
  display: grid;
}

.offer-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 18px;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid #e5e9ec;
}

.offer-row:last-child {
  border-bottom: 0;
}

.offer-row h3,
.offer-row p {
  margin: 0;
}

.offer-row p {
  color: var(--muted);
  font-size: 14px;
}

.status-pill {
  min-width: 118px;
  padding: 7px 10px;
  border-radius: 4px;
  background: #f6f2df;
  color: #8a6200;
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.status-pill.is-green {
  background: #eaf7ee;
  color: #1a7f37;
}

.platform-page {
  background: #070c10;
  color: #f7fafb;
}

.platform-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(5, 8, 11, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.platform-topbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.platform-topbar__inner,
.platform-contact,
.platform-socials,
.platform-logo,
.platform-nav__inner {
  display: flex;
  align-items: center;
}

.platform-topbar__inner {
  min-height: 58px;
  justify-content: space-between;
  gap: 22px;
}

.platform-contact,
.platform-socials {
  gap: 18px;
  color: #dce5e9;
  font-size: 13px;
}

.platform-logo {
  gap: 10px;
  color: var(--white);
  text-align: left;
}

.platform-logo__flame {
  position: relative;
  width: 34px;
  height: 44px;
  border-radius: 26px 26px 26px 4px;
  background: linear-gradient(160deg, #ffae00 20%, #ff6b00 72%);
  transform: rotate(28deg);
}

.platform-logo__flame::after {
  content: "";
  position: absolute;
  right: 8px;
  bottom: 6px;
  width: 13px;
  height: 22px;
  border-radius: 18px 18px 18px 3px;
  background: #071016;
}

.platform-logo strong,
.platform-logo small {
  display: block;
}

.platform-logo strong {
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0;
}

.platform-logo small {
  margin-top: 2px;
  color: #e8eef1;
  font-size: 12px;
  font-weight: 700;
}

.platform-nav {
  background: rgba(13, 19, 24, 0.92);
}

.platform-nav__inner {
  min-height: 62px;
  gap: 24px;
}

.platform-nav a:not(.platform-btn) {
  color: #f7fafb;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.platform-nav a.is-active {
  color: #ff8a00;
}

.platform-nav__spacer {
  flex: 1;
}

.platform-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 5px;
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.platform-btn small {
  display: none;
}

.platform-btn--primary,
.platform-submit {
  border-color: #ff7a00;
  background: linear-gradient(180deg, #ff9f19, #ff6b00);
  color: #fff;
}

.platform-hero {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5, 8, 11, 0.96) 0%, rgba(5, 8, 11, 0.78) 42%, rgba(5, 8, 11, 0.2) 70%, rgba(5, 8, 11, 0.62) 100%),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
}

.platform-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: 40px;
  align-items: center;
  padding: 44px 0;
}

.platform-hero__copy h1 {
  max-width: 610px;
  margin: 0;
  font-size: clamp(42px, 6vw, 66px);
  line-height: 1.02;
  letter-spacing: 0;
}

.platform-hero__copy h1 span {
  display: block;
  color: #ff7a00;
}

.platform-hero__copy p {
  max-width: 520px;
  color: #e2eaee;
  font-size: 18px;
}

.platform-offer-card {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(8, 13, 17, 0.88);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.34);
}

.platform-offer-card h2,
.platform-offer-card p {
  margin: 0;
}

.platform-offer-card h2 {
  font-size: 25px;
  text-transform: uppercase;
}

.platform-offer-card p {
  color: #cdd7dc;
  font-size: 14px;
}

.offer-type-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0 14px;
}

.offer-type-grid label {
  display: grid;
  gap: 8px;
  place-items: center;
  min-height: 112px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: #f5f8fa;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
  cursor: pointer;
}

.offer-type-grid input {
  position: absolute;
  opacity: 0;
}

.offer-type-grid span {
  font-size: 28px;
}

.platform-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 6px;
  font-weight: 900;
  text-transform: uppercase;
}

.platform-offer-card small {
  display: block;
  margin-top: 10px;
  color: #e6edf0;
  text-align: center;
}

.platform-shortcuts,
.platform-stats,
.platform-panels,
.platform-categories,
.platform-why__inner,
.platform-footer__newsletter {
  margin-top: 16px;
}

.platform-shortcuts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  color: #101820;
}

.platform-shortcuts a {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 2px 14px;
  padding: 24px;
  border-right: 1px solid #dfe4e8;
}

.platform-shortcuts a:last-child {
  border-right: 0;
}

.platform-shortcuts span {
  grid-row: span 2;
  color: #ff7a00;
  font-size: 34px;
}

.platform-shortcuts strong {
  font-size: 18px;
  text-transform: uppercase;
}

.platform-shortcuts small {
  color: #4b5963;
}

.platform-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
}

.platform-stats div {
  padding: 20px 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.platform-stats div:last-child {
  border-right: 0;
}

.platform-stats strong,
.platform-stats span {
  display: block;
}

.platform-stats strong {
  color: #ff7a00;
  font-size: 29px;
}

.platform-stats span {
  color: #e7eef1;
}

.platform-panels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.platform-panel,
.platform-categories,
.platform-footer__newsletter {
  border-radius: 8px;
  background: #fff;
  color: #101820;
}

.platform-panel {
  overflow: hidden;
}

.platform-panel h2,
.platform-section-title {
  margin: 0;
  padding: 18px 20px;
  border-bottom: 1px solid #e2e6e9;
  font-size: 18px;
  text-transform: uppercase;
}

.platform-panel ul {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-panel li {
  display: grid;
  gap: 3px;
  padding: 14px 20px;
  border-bottom: 1px solid #eef1f3;
}

.platform-panel span {
  color: #53616b;
  font-size: 13px;
}

.platform-panel > a {
  display: block;
  padding: 14px 20px;
  color: #d66a00;
  font-weight: 800;
  text-align: center;
}

.platform-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.platform-section-title h2 {
  margin: 0;
  font-size: 18px;
}

.platform-section-title a {
  color: #d66a00;
  font-size: 13px;
  font-weight: 800;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1px;
  padding: 18px;
}

.category-strip a {
  display: grid;
  min-height: 76px;
  place-items: center;
  border: 1px solid #edf0f2;
  border-radius: 6px;
  color: #17232b;
  font-size: 13px;
  font-weight: 800;
  text-align: center;
}

.platform-page .membership {
  margin-top: 16px;
  background: #070c10;
}

.platform-page .section-heading h2,
.platform-page .section-heading p {
  color: #fff;
}

.platform-why {
  margin-top: 16px;
  padding-bottom: 18px;
}

.platform-why__inner {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(7, 16, 22, 0.95), rgba(7, 16, 22, 0.72)),
    url("assets/product-dust.jpg") center / cover no-repeat;
}

.platform-why h2 {
  margin: 0 0 18px;
  text-transform: uppercase;
}

.platform-why__inner div {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.platform-why span {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #f5f8fa;
  font-weight: 800;
}

.platform-footer {
  padding: 0 0 24px;
  background: #070c10;
}

.platform-footer__newsletter {
  display: grid;
  grid-template-columns: 1fr minmax(240px, 420px) 120px;
  gap: 12px;
  align-items: center;
  padding: 22px;
}

.platform-footer__newsletter strong {
  font-size: 18px;
  text-transform: uppercase;
}

.platform-footer__newsletter input,
.platform-footer__newsletter button {
  min-height: 48px;
  border: 1px solid #d7dde1;
  border-radius: 5px;
  font: inherit;
}

.platform-footer__newsletter input {
  padding: 0 14px;
}

.platform-footer__newsletter button {
  background: #ff7a00;
  color: #fff;
  font-weight: 900;
  cursor: pointer;
}

.platform-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  margin-top: 24px;
  color: #dbe4e8;
}

.platform-footer__grid strong {
  color: #fff;
  font-size: 26px;
}

.platform-footer__grid h3 {
  margin: 0 0 10px;
  color: #fff;
  text-transform: uppercase;
}

.platform-footer__grid a,
.platform-footer__grid p {
  display: block;
  margin: 6px 0;
  color: #cdd7dc;
  font-size: 14px;
}

.footer {
  background: #071016;
  color: #eef2f4;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.85fr 0.95fr 1.15fr;
  gap: 34px;
  padding: 36px 0;
}

.brand--footer {
  color: #eef2f4;
}

.footer p,
.footer a {
  color: #c9d1d6;
  font-size: 14px;
}

.footer h3 {
  margin: 0 0 13px;
  font-size: 15px;
  text-transform: uppercase;
}

.footer__grid a:not(.brand) {
  display: block;
  margin: 7px 0;
}

.socials {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.socials a {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #eef2f4;
  color: #071016;
  font-size: 11px;
  font-weight: 900;
}

.newsletter {
  display: flex;
  margin-top: 20px;
}

.newsletter input,
.newsletter button {
  min-height: 45px;
  border: 1px solid #e5eaee;
}

.newsletter input {
  width: 100%;
  padding: 0 14px;
  border-right: 0;
}

.newsletter button {
  width: 54px;
  background: transparent;
  color: var(--white);
  font-size: 25px;
  cursor: pointer;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #9da8ae;
  font-size: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 1080px) {
  .navbar {
    gap: 16px;
  }

  .nav-menu {
    gap: 18px;
  }

  .call-card {
    display: none;
  }

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

  .membership-card p {
    min-height: 0;
  }

  .platform-hero__grid,
  .platform-panels {
    grid-template-columns: 1fr;
  }

  .platform-shortcuts,
  .platform-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .platform-why__inner div,
  .platform-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .auth-layout,
  .dashboard__grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .sales__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits__grid,
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits__grid div:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 820px) {
  .topbar__inner {
    justify-content: center;
    text-align: center;
  }

  .topbar__links {
    display: flex;
  }

  .platform-topbar__inner,
  .platform-nav__inner {
    align-items: stretch;
    flex-direction: column;
  }

  .platform-topbar__inner {
    padding: 14px 0;
    text-align: center;
  }

  .platform-contact,
  .platform-socials,
  .platform-logo {
    justify-content: center;
  }

  .platform-nav__inner {
    gap: 0;
    padding: 10px 0;
  }

  .platform-nav__inner a {
    padding: 10px;
  }

  .platform-nav__spacer {
    display: none;
  }

  .platform-btn {
    margin-top: 8px;
  }

  .offer-type-grid,
  .platform-shortcuts,
  .platform-stats,
  .platform-footer__newsletter {
    grid-template-columns: 1fr;
  }

  .platform-shortcuts a,
  .platform-stats div {
    border-right: 0;
    border-bottom: 1px solid #dfe4e8;
  }

  .platform-stats div {
    border-color: rgba(255, 255, 255, 0.16);
  }

  .category-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .topbar__links a:not(.order-button),
  .topbar__links span {
    display: none;
  }

  .navbar {
    min-height: 86px;
  }

  .brand strong {
    font-size: 24px;
  }

  .brand {
    min-width: auto;
  }

  .nav-button {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid #c7ced4;
    border-radius: 5px;
    cursor: pointer;
  }

  .nav-button span {
    width: 21px;
    height: 2px;
    background: #071016;
  }

  .nav-menu {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 1px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid #d8dde1;
    border-radius: 5px;
    background: var(--white);
    box-shadow: 0 18px 34px rgba(3, 10, 14, 0.16);
  }

  .nav-menu a {
    padding: 13px;
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-toggle:checked ~ .nav-menu {
    display: flex;
  }

  .hero {
    min-height: auto;
  }

  .hero__media {
    background:
      linear-gradient(90deg, rgba(3, 8, 12, 0.96), rgba(3, 8, 12, 0.5)),
      url("assets/hero-coal-truck.jpg") 62% center / cover no-repeat;
  }

  .hero__content {
    padding: 54px 0 40px;
  }

  .hero h1 {
    font-size: clamp(43px, 13vw, 70px);
  }

  .hero__text {
    font-size: 17px;
  }

  .hero__features div {
    width: 100%;
    border-right: 0;
    padding-right: 0;
  }

  .satisfaction {
    position: relative;
    right: auto;
    bottom: auto;
    margin: -16px auto 28px;
  }

  .sales__grid,
  .benefits__grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .auth-stats {
    grid-template-columns: 1fr;
  }

  .dashboard-hero__inner,
  .panel-card__header {
    align-items: stretch;
    flex-direction: column;
  }

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

  .benefits__grid div,
  .benefits__grid div:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid #d9dee2;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .hero__actions .button {
    width: 100%;
  }

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

  .section-heading {
    grid-template-columns: 1fr;
  }

  .section-heading span {
    display: none;
  }

  .platform-hero__grid {
    padding: 32px 0;
  }

  .platform-offer-card {
    padding: 20px;
  }

  .category-strip,
  .platform-why__inner div,
  .platform-footer__grid {
    grid-template-columns: 1fr;
  }

  .service-tile,
  .quick-order {
    padding: 22px 18px;
  }
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0;
  background:
    linear-gradient(90deg, rgba(7, 16, 22, 0.94), rgba(7, 16, 22, 0.72)),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
  color: var(--white);
}

.page-hero h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1;
  letter-spacing: 0;
}

.page-hero p:not(.eyebrow) {
  max-width: 720px;
  margin: 18px 0 0;
  color: #e7edf0;
  font-size: 19px;
}

.page-hero--product {
  padding: 54px 0;
}

.error-hero {
  min-height: 560px;
  display: flex;
  align-items: center;
}

.error-hero__inner {
  position: relative;
}

.error-code {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: clamp(82px, 16vw, 180px);
  line-height: 0.82;
  letter-spacing: 0;
}

.error-hero .hero__actions {
  margin-top: 30px;
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 420px);
  gap: 48px;
  align-items: center;
}

.product-detail-hero img {
  width: 100%;
  aspect-ratio: 1.18 / 1;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  box-shadow: 0 28px 44px rgba(0, 0, 0, 0.28);
}

.product-grid--wide {
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 22px;
}

.product-grid--wide .product-card p {
  min-height: 96px;
}

.content-section {
  padding: 44px 0 54px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.rich-content {
  padding: 34px;
  border: 1px solid #d8dde1;
  border-radius: 6px;
  background: var(--white);
}

.rich-content h2 {
  margin: 28px 0 10px;
  font-size: 27px;
  line-height: 1.15;
}

.rich-content h2:first-child {
  margin-top: 0;
}

.rich-content p,
.rich-content li {
  color: #303940;
  font-size: 16px;
}

.rich-content ul {
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding-left: 20px;
}

.variety-detail {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid #d8dde1;
}

.variety-detail__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.variety-detail article {
  display: grid;
  grid-template-columns: 112px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid #d8dde1;
  border-radius: 6px;
  background: #f7f8f8;
}

.variety-detail img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
}

.variety-detail h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.variety-detail p {
  margin: 0 0 10px;
  font-size: 14px;
}

.variety-detail a {
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.note {
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: #f6f2df;
}

.spec-table {
  width: 100%;
  margin-top: 16px;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid #d8dde1;
  border-radius: 5px;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #d8dde1;
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 34%;
  background: #f0f2f3;
  font-size: 13px;
  text-transform: uppercase;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.side-panel {
  position: sticky;
  top: 150px;
  display: grid;
  gap: 14px;
  padding: 24px;
  border: 2px solid var(--gold);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(7, 16, 22, 0.96), rgba(16, 27, 34, 0.96)),
    url("assets/hero-coal-truck.jpg") center / cover no-repeat;
  color: var(--white);
}

.side-panel h3 {
  margin: 0;
  font-size: 19px;
  text-transform: uppercase;
}

.side-panel p,
.side-panel li {
  margin: 0;
  color: #d8e0e4;
  font-size: 14px;
}

.side-panel ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 18px;
}

.side-panel a:not(.button),
.side-links a {
  display: block;
  color: #eef3f5;
  font-weight: 700;
}

.side-links {
  display: grid;
  gap: 9px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 24px;
}

.contact-grid a {
  display: grid;
  gap: 4px;
  padding: 18px;
  border: 1px solid #d8dde1;
  border-radius: 5px;
  background: #f7f8f8;
}

.contact-grid strong {
  color: var(--ink);
}

.contact-grid span {
  color: #303940;
  font-size: 14px;
}

.cta-strip {
  padding: 34px 0;
  background: #071016;
  color: var(--white);
}

.cta-strip__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-strip h2 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.08;
}

.mobile-action-bar {
  display: none;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0;
  color: #5c6870;
  font-size: 13px;
}

.breadcrumb a {
  color: var(--ink);
  font-weight: 700;
}

@media (max-width: 1080px) {
  .product-grid--wide {
    grid-template-columns: repeat(2, 1fr);
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  body {
    padding-bottom: 76px;
  }

  .mobile-action-bar {
    position: fixed;
    z-index: 100;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.22);
  }

  .mobile-action-bar a {
    display: grid;
    min-height: 64px;
    place-items: center;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    text-decoration: none;
  }

  .mobile-action-bar__whatsapp {
    background: #168c4f;
  }

  .mobile-action-bar__call {
    background: var(--gold);
    color: var(--ink) !important;
  }

  .page-hero {
    padding: 54px 0;
  }

  .product-detail-hero,
  .contact-grid,
  .variety-detail__grid {
    grid-template-columns: 1fr;
  }

  .cta-strip__inner {
    align-items: stretch;
    flex-direction: column;
  }

  .cta-strip .button {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .product-grid--wide {
    grid-template-columns: 1fr;
  }

  .rich-content {
    padding: 24px 18px;
  }

  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
  }

  .spec-table th {
    border-bottom: 0;
  }

  .variety-detail article {
    grid-template-columns: 1fr;
  }
}