/* ===========================================================
   JACO — American Muscle Car Customization
   Base stylesheet
   =========================================================== */

:root {
  --color-bg: #0c0c0d;
  --color-bg-alt: #161617;
  --color-bg-card: #1d1d1f;
  --color-red: #d81f26;
  --color-red-dark: #a3141a;
  --color-chrome: #d9d9dc;
  --color-chrome-dim: #8a8a8f;
  --color-text: #eaeaea;
  --color-text-muted: #a5a5a8;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1180px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 0.5em;
  line-height: 1.15;
}

p { margin: 0 0 1em; color: var(--color-text-muted); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 88px 0;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.eyebrow {
  display: inline-block;
  color: var(--color-red);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn--primary {
  background: var(--color-red);
  color: #fff;
  border-color: var(--color-red);
}
.btn--primary:hover { background: var(--color-red-dark); border-color: var(--color-red-dark); }

.btn--outline {
  background: transparent;
  color: var(--color-chrome);
  border-color: var(--color-chrome-dim);
}
.btn--outline:hover { border-color: var(--color-chrome); color: #fff; }

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 12, 13, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  line-height: 1;
}
.logo-mark {
  width: 54px;
  height: 54px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #fff;
  white-space: nowrap;
}
.logo-text span { color: var(--color-red); }
.logo-text small {
  display: block;
  margin-top: 4px;
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  color: var(--color-chrome-dim);
}
.logo--footer {
  width: 132px;
}
.logo--footer img { width: 100%; height: auto; }

.nav-links {
  display: flex;
  gap: clamp(16px, 3vw, 36px);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  white-space: nowrap;
}

.nav-links a {
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.nav-links a:hover,
.nav-links a.is-active { border-color: var(--color-red); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-chrome);
  display: block;
}

/* Hero */
.hero {
  position: relative;
  padding: 140px 0 110px;
  background:
    linear-gradient(180deg, rgba(12,12,13,0.4) 0%, rgba(12,12,13,0.95) 100%),
    repeating-linear-gradient(115deg, #1a1a1c 0px, #1a1a1c 2px, #141415 2px, #141415 60px);
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  height: 140%;
  background: radial-gradient(circle, rgba(216,31,38,0.18) 0%, rgba(216,31,38,0) 65%);
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 2; max-width: 720px; }

.hero .eyebrow { font-size: 0.9rem; }

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  color: #fff;
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-red);
}

.hero p.lead {
  font-size: 1.15rem;
  max-width: 560px;
  color: var(--color-text-muted);
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Intro / About split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
}

.split h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }

/* Services grid */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 860px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .grid-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(216,31,38,0.4); }

.card .icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(216,31,38,0.12);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.card h3 { font-size: 1.1rem; color: #fff; }
.card p { margin-bottom: 0; font-size: 0.95rem; }

/* Testimonial */
.testimonial {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  color: #fff;
  margin: 0 0 20px;
  text-transform: none;
  letter-spacing: normal;
}
.testimonial cite {
  font-style: normal;
  color: var(--color-chrome-dim);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--color-red-dark), var(--color-red));
  border-radius: var(--radius);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-banner h2 { color: #fff; margin-bottom: 8px; font-size: clamp(1.5rem, 3vw, 2rem); }
.cta-banner p { color: rgba(255,255,255,0.85); margin-bottom: 0; }
.cta-banner .btn--outline { color: #fff; border-color: rgba(255,255,255,0.6); }
.cta-banner .btn--outline:hover { border-color: #fff; background: rgba(255,255,255,0.12); }

/* Values list */
.values-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.values-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.values-list .icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(216,31,38,0.12);
  color: var(--color-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
}
.values-list strong { color: #fff; display: block; }

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
.contact-info-list li { display: flex; gap: 16px; }
.contact-info-list .icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-red);
  flex-shrink: 0;
  font-family: var(--font-display);
}
.contact-info-list strong { color: #fff; display: block; margin-bottom: 2px; }

form.contact-form {
  background: var(--color-bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 36px;
  display: grid;
  gap: 18px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.field label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-chrome-dim);
  margin-bottom: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-red);
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-chrome-dim);
  margin: 0;
}

/* Honeypot field: hidden from sighted users, still reachable by bots that ignore CSS */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-alert {
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 0 0 20px;
  font-size: 0.9rem;
}
.form-alert--success {
  background: rgba(43, 168, 74, 0.12);
  border: 1px solid rgba(43, 168, 74, 0.4);
  color: #6fd18d;
}
.form-alert--error {
  background: rgba(216, 31, 38, 0.12);
  border: 1px solid rgba(216, 31, 38, 0.4);
  color: #ff8b8f;
}
.form-alert--error a { color: inherit; text-decoration: underline; }

/* Breadcrumb / page header */
.page-header {
  padding: 64px 0 48px;
  text-align: center;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(216,31,38,0.08), transparent);
}
.page-header .eyebrow { display: block; }
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); color: #fff; }

/* Footer */
.site-footer {
  background: var(--color-bg-alt);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

.footer-grid h4 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid ul a { color: var(--color-text-muted); }
.footer-grid ul a:hover { color: var(--color-red); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-chrome-dim);
}

.social-links { display: flex; gap: 14px; }
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}
.social-links a:hover { border-color: var(--color-red); color: var(--color-red); }

/* Mobile nav */
@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    gap: 0;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 16px 24px; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .hero-actions .btn { flex: 1; text-align: center; }
}

@media (max-width: 420px) {
  .logo { gap: 8px; }
  .logo-mark { width: 44px; }
  .logo-text small { display: none; }
  .logo--footer { width: 116px; }
  .hero-title-row { gap: 18px; }
}