/* AMK INDUSTRY — SHARED CSS */
@import url("https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Rajdhani:wght@400;500;600;700&family=Exo+2:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap");

:root {
  --red: #e31e24;
  --red-dark: #a80f14;
  --yellow: #f5c518;
  --bg: #090909;
  --s1: #111;
  --s2: #181818;
  --s3: #1e1e1e;
  --white: #fff;
  --gray: #666;
  --muted: #999;
  --light: #ccc;
  --border: rgba(255, 255, 255, 0.07);
  --border2: rgba(255, 255, 255, 0.14);
  --fd: "Bebas Neue", sans-serif;
  --fh: "Rajdhani", sans-serif;
  --fb: "Exo 2", sans-serif;
  --tr: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--fb);
  overflow-x: hidden;
}
img {
  max-width: 100%;
  display: block;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
::-webkit-scrollbar {
  width: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--red);
}

/* LAYOUT */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}
.wrap-wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
}

/* NAVBAR */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(9, 9, 9, 0.93);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: var(--tr);
}
.nav.scrolled {
  height: 64px;
  border-bottom-color: rgba(227, 30, 36, 0.3);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.nav-logo img {
  height: 54px;
  width: auto;
}
.nav-logo-txt .n1 {
  font-family: var(--fd);
  font-size: 22px;
  letter-spacing: 3px;
  line-height: 1;
}
.nav-logo-txt .n2 {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
}
.nav-links a {
  font-family: var(--fh);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 14px;
  position: relative;
  transition: color 0.25s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform 0.25s;
}
.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav-phone {
  font-family: var(--fh);
  font-size: 14px;
  font-weight: 700;
  color: var(--yellow);
  letter-spacing: 0.5px;
}
.ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}
.ham span {
  width: 22px;
  height: 2px;
  background: #fff;
  display: block;
  transition: var(--tr);
}
.ham.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.ham.open span:nth-child(2) {
  opacity: 0;
}
.ham.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* MOBILE NAV */
.mnav {
  position: fixed;
  top: 76px;
  inset-inline: 0;
  bottom: 0;
  background: rgba(9, 9, 9, 0.98);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  z-index: 998;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mnav.open {
  transform: translateX(0);
}
.mnav a {
  font-family: var(--fd);
  font-size: 38px;
  letter-spacing: 3px;
  color: var(--muted);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mnav a:hover,
.mnav a.active {
  color: var(--yellow);
}
.mnav-foot {
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.mnav-foot p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  font-family: var(--fh);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.btn-r {
  background: var(--red);
  color: #fff;
}
.btn-r::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--yellow);
  transform: translateX(-105%);
  transition: transform 0.3s ease;
}
.btn-r:hover::before {
  transform: translateX(0);
}
.btn-r:hover {
  color: var(--bg);
}
.btn-r span,
.btn-o span {
  position: relative;
  z-index: 1;
}
.btn-o {
  background: transparent;
  color: #fff;
  border: 1px solid var(--border2);
}
.btn-o:hover {
  border-color: var(--yellow);
  color: var(--yellow);
  background: rgba(245, 197, 24, 0.05);
}

/* SECTION CHROME */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fh);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 14px;
}
.tag::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--yellow);
}
.sh {
  font-family: var(--fd);
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1;
  letter-spacing: 2px;
}
.sh span {
  color: var(--red);
}
.redline {
  width: 56px;
  height: 3px;
  background: var(--red);
  margin: 14px 0 22px;
}
.sdesc {
  font-size: 15px;
  color: var(--muted);
  max-width: 540px;
  line-height: 1.7;
}
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2), transparent);
}
.race-stripe {
  height: 5px;
  background: linear-gradient(90deg, var(--red), var(--yellow), var(--red));
}

/* CARDS */
.kcard {
  background: var(--s1);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--tr);
  position: relative;
}
.kcard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
  z-index: 2;
}
.kcard:hover {
  border-color: rgba(227, 30, 36, 0.3);
  transform: translateY(-6px) scale(1.01);
}
.kcard:hover::before {
  transform: scaleX(1);
}
.kcard .kimg {
  height: 300px;
  overflow: hidden;
  background: var(--s2);
  position: relative;
}
.kcard .kimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.kcard:hover .kimg img {
  transform: scale(1.06);
}
.kcard .badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--red);
  color: #fff;
  font-family: var(--fh);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 10px;
  z-index: 3;
}
.kcard .kbd {
  padding: 26px;
}
.kcard .ktype {
  font-family: var(--fh);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 6px;
}
.kcard h3 {
  font-family: var(--fd);
  font-size: 26px;
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 14px;
}
.specs2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.spec-item label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  display: block;
  margin-bottom: 2px;
}
.spec-item value {
  font-family: var(--fh);
  font-size: 15px;
  font-weight: 700;
}
.price-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 18px;
}
.price-big {
  font-family: var(--fd);
  font-size: 26px;
  color: var(--yellow);
  letter-spacing: 1px;
  line-height: 1;
}
.price-big small {
  font-family: var(--fb);
  font-size: 10px;
  color: var(--gray);
  display: block;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* FEATURE CARD */
.fcard {
  padding: 30px;
  background: var(--s1);
  border: 1px solid var(--border);
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.fcard::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
  transform: scaleX(0);
  transition: transform 0.3s;
}
.fcard:hover {
  border-color: var(--border2);
  transform: translateY(-4px);
}
.fcard:hover::after {
  transform: scaleX(1);
}
.fcard .ficon {
  width: 52px;
  height: 52px;
  background: rgba(227, 30, 36, 0.1);
  border: 1px solid rgba(227, 30, 36, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
  color: var(--red);
  clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
}
.fcard h4 {
  font-family: var(--fh);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}
.fcard p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

/* SPEC TABLE */
.stbl {
  width: 100%;
  border-collapse: collapse;
}
.stbl tr {
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.stbl tr:hover {
  background: rgba(255, 255, 255, 0.025);
}
.stbl td {
  padding: 11px 0;
  font-size: 14px;
}
.stbl td:first-child {
  color: var(--gray);
  font-family: var(--fh);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  width: 45%;
}
.stbl td:last-child {
  color: #fff;
  font-weight: 500;
}

/* HIGHLIGHT LIST */
.hlist {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.hlist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}
.hlist li::before {
  content: "✓";
  width: 18px;
  height: 18px;
  background: rgba(227, 30, 36, 0.1);
  border: 1px solid rgba(227, 30, 36, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--red);
  flex-shrink: 0;
}

/* STATS RED BAND */
.stats-red {
  background: var(--red);
}
.stats-red-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.sbox {
  text-align: center;
  padding: 44px 20px;
  position: relative;
}
.sbox::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
}
.sbox:last-child::after {
  display: none;
}
.sbox .sn {
  font-family: var(--fd);
  font-size: 52px;
  line-height: 1;
  color: #fff;
}
.sbox .sl {
  font-family: var(--fh);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
}

/* PAGE HERO */
.phero {
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 56px;
  padding-top: 120px;
  background: var(--s1);
  position: relative;
  overflow: hidden;
}
.phero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(227, 30, 36, 0.1) 0%,
    transparent 60%
  );
}
.phero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--red), transparent);
}
.phero-in {
  position: relative;
  z-index: 1;
}
.breadcrumb {
  font-family: var(--fh);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--gray);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.breadcrumb a {
  color: var(--gray);
  transition: color 0.2s;
}
.breadcrumb a:hover {
  color: var(--yellow);
}
.phero-in h1 {
  font-family: var(--fd);
  font-size: clamp(44px, 7vw, 88px);
  line-height: 1;
  letter-spacing: 3px;
}
.phero-in h1 span {
  color: var(--red);
}

/* TABS */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 32px;
  overflow-x: auto;
}
.tab-btn {
  font-family: var(--fh);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  padding: 14px 24px;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: var(--tr);
  border-bottom: 2px solid transparent;
}
.tab-btn.active,
.tab-btn:hover {
  color: #fff;
}
.tab-btn.active {
  border-bottom-color: var(--red);
  color: var(--yellow);
}
.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}

/* FOOTER */
.footer {
  background: var(--s1);
  border-top: 1px solid var(--border);
  padding-top: 72px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 44px;
}
.fbrand p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  margin: 16px 0 20px;
}
.fsoc {
  display: flex;
  gap: 10px;
}
.fsoc a {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--muted);
  transition: var(--tr);
  font-family: var(--fh);
  font-weight: 700;
}
.fsoc a:hover {
  background: var(--red);
  border-color: var(--red);
  color: #fff;
}
.fcol h4 {
  font-family: var(--fh);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}
.fcol ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fcol ul li a {
  font-size: 13px;
  color: var(--muted);
  transition: var(--tr);
  display: flex;
  align-items: center;
  gap: 6px;
}
.fcol ul li a::before {
  content: "›";
  color: var(--red);
}
.fcol ul li a:hover {
  color: #fff;
  padding-left: 4px;
}
.fci {
  display: flex;
  gap: 10px;
  margin-bottom: 14px;
  align-items: flex-start;
}
.fci .fci-icon {
  width: 34px;
  height: 34px;
  background: rgba(227, 30, 36, 0.1);
  border: 1px solid rgba(227, 30, 36, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
  color: var(--red);
}
.fci div p:first-child {
  font-family: var(--fh);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 2px;
}
.fci div p:last-child {
  font-size: 13px;
  color: var(--muted);
}
.fbot {
  margin-top: 52px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.fbot p {
  font-size: 12px;
  color: var(--gray);
}
.fbot p span {
  color: var(--red);
}

/* FADE-UP */
.fu {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.fu.vis {
  opacity: 1;
  transform: translateY(0);
}
.fu.d1 {
  transition-delay: 0.1s;
}
.fu.d2 {
  transition-delay: 0.2s;
}
.fu.d3 {
  transition-delay: 0.3s;
}
.fu.d4 {
  transition-delay: 0.4s;
}

/* FORMS */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group label {
  font-family: var(--fh);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--s2);
  border: 1px solid var(--border);
  color: #fff;
  font-family: var(--fb);
  font-size: 14px;
  padding: 13px 16px;
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  cursor: pointer;
}
.form-group select option {
  background: var(--s2);
  color: #fff;
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .nav-links,
  .nav-right {
    display: none;
  }
  .ham {
    display: flex;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}
@media (max-width: 768px) {
  .nav {
    padding: 0 20px;
  }
  .stats-red-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .fbot {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}