:root {
  --bg: #060606;
  --surface: #121212;
  --surface-2: #1b1b1b;
  --text: #f6f1e8;
  --muted: #b7aa8c;
  --accent: #c8a24b;
  --accent-dark: #8d691f;
  --border: rgba(200, 162, 75, 0.25);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(135deg, var(--bg), #0f0b04);
  color: var(--text);
  line-height: 1.6;
}

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

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

.hero {
  min-height: 100vh;
  padding: 100px 5vw 60px;
  background: radial-gradient(circle at top right, rgba(200, 162, 75, 0.2), transparent 30%), var(--bg);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 194px 5vw 8px;
  background: rgba(6, 6, 6, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 280px;
  height: 120px;
  color: var(--accent);
  transition: filter 0.2s ease;
  margin-right: auto;
}

.brand:hover {
  filter: brightness(1.08);
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  justify-content: flex-start;
  gap: 0;
  height: 100%;
  line-height: 0.8;
}

.brand-letter {
  position: relative;
  display: inline-block;
  font-family: "Hello Paris Serif Regular", Georgia, serif;
  font-size: calc(clamp(4.4rem, 5vw, 5.8rem) * 6);
  font-weight: 700;
  line-height: 0.72;
  letter-spacing: -0.2em;
  text-transform: uppercase;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(200, 162, 75, 0.12);
  transform: translateZ(0);
  transform-origin: center;
}

.brand-letter-m {
  margin-right: -0.2em;
}

.brand-letter-n {
  margin-left: -0.04em;
}

.nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  padding-top: 24px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.26em;
  color: var(--accent);
  font-size: 0.8rem;
  margin-bottom: 8px;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin: 0 0 16px;
}

.hero-copy p {
  font-size: 1.04rem;
  color: var(--muted);
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.btn {
  display: inline-block;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  border: 1px solid var(--border);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(200, 162, 75, 0.25);
}

.btn-primary {
  background: var(--accent);
  color: #111;
}

.btn-primary:hover {
  background: #d8b05c;
  color: #060606;
  border-color: #d8b05c;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
}

.btn-secondary:hover {
  background: rgba(200, 162, 75, 0.12);
  color: var(--accent);
  border-color: var(--accent);
}

.hero-media img {
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.section {
  padding: 80px 5vw;
}

.section-heading {
  margin-bottom: 32px;
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.card {
  background: rgba(18, 18, 18, 0.95);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

.about-profile {
  width: 100%;
  max-width: 320px;
  border-radius: 16px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

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

.founder-card {
  padding: 0;
  overflow: hidden;
  border-radius: 18px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.founder-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 162, 75, 0.45);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
}

.founder-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, #1b1b1b 0%, #121212 100%);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  border-bottom: 1px solid var(--border);
}

.founder-info {
  padding: 20px 20px 24px;
}

.founder-info h3 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  color: var(--text);
}

.founder-role {
  margin: 0;
  color: var(--accent);
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-grid,
.credibility-grid,
.road-contracts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.credibility-visual-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 24px;
  align-items: center;
}

.crusher-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.crusher-detail strong {
  display: block;
  color: var(--accent);
  font-size: 1.5rem;
}

.crusher-detail h3 {
  margin: 8px 0;
}

.crusher-detail p {
  margin: 0;
  color: var(--muted);
}

.visual-card {
  min-height: 220px;
  display: flex;
  align-items: center;
}

.visual-image {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  min-height: 220px;
  object-fit: cover;
}

form label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.9rem;
}

.quantity-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
  margin-top: 2px;
}

.quantity-field {
  grid-column: span 4;
  margin-bottom: 0;
}

.quantity-field-wide {
  grid-column: span 6;
}

input,
textarea {
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0d0d0d;
  color: var(--text);
  font-size: 0.95rem;
}

textarea {
  min-height: 70px;
  resize: vertical;
}

.form-message {
  min-height: 24px;
  color: var(--accent);
  margin-top: 10px;
}

.footer {
  padding: 24px 5vw 40px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 900px) {
  .hero-content,
  .about-grid,
  .contact-grid,
  .founder-grid,
  .product-grid,
  .credibility-grid,
  .road-contracts-grid,
  .credibility-visual-grid {
    grid-template-columns: 1fr;
  }
}

/* @media (max-width: 4000px) {
  .topbar {
    padding: 300px 5vw 6px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
    .nav-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
}
} */

@media (max-width: 640px) {
  .topbar {
    padding: 65px 5vw 6px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .brand {
    min-width: 120px;
    height: 72px;
    margin-right: 0;
  }

  .brand-letter {
    font-size: calc(clamp(4.4rem, 5vw, 5.8rem) * 2.6);
    letter-spacing: -0.16em;
  }

  .brand-letter-m {
    margin-right: -0.22em;
  }

  .brand-letter-n {
    margin-left: -0.05em;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .quantity-field,
  .quantity-field-wide {
    grid-column: span 12;
  }

  .section {
    padding: 60px 5vw;
  }
}