/* Shorter Rochford Cycles — brand: black, white, red, silver */

:root {
  --black: #0a0a0a;
  --white: #f5f5f5;
  --red: #c41e24;
  --red-bright: #e82a32;
  --grey: #8a8a8a;
  --grey-light: #b8b8b8;
  --max-width: 900px;
  --font: "Montserrat", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--white);
  background: var(--black);
}

/* Diagonal stripe — fixed to viewport, stays visible while scrolling */
.stripe-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 6px;
  margin: 0;
  padding: 0;
  border: 0;
  z-index: 9999;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    var(--grey) 0%,
    var(--grey-light) 12%,
    transparent 12%,
    transparent 18%,
    var(--red) 18%,
    var(--red-bright) 30%,
    transparent 30%,
    transparent 36%,
    var(--grey) 36%,
    var(--grey-light) 48%,
    transparent 48%,
    transparent 54%,
    var(--red) 54%,
    var(--red-bright) 66%
  );
}

/* Header */
.site-header {
  padding: 1.5rem 1.5rem 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-link {
  display: inline-block;
  max-width: min(420px, 90vw);
}

.logo-link img {
  width: 100%;
  height: auto;
  display: block;
}

/* Navigation */
.site-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  padding: 1rem 1.5rem;
  background: rgba(0, 0, 0, 0.5);
}

.site-nav a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--red-bright);
  border-bottom-color: var(--red);
}

/* Main content */
main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

h1 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  line-height: 1.3;
}

h2 {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red-bright);
  margin: 2.5rem 0 1rem;
}

h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  color: var(--grey-light);
}

.lead {
  font-size: 1.15rem;
  font-weight: 500;
  line-height: 1.8;
  margin-bottom: 2rem;
}

.closing-notice {
  background: rgba(196, 30, 36, 0.12);
  border-left: 4px solid var(--red);
  padding: 1.5rem 1.75rem;
  margin-bottom: 2.5rem;
}

.closing-notice p {
  margin: 0;
  font-size: 1.1rem;
}

.history-preview {
  margin: 2rem 0;
}

.history-preview p {
  margin-bottom: 1rem;
}

.btn {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--white);
  background: var(--red);
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn:hover {
  background: var(--red-bright);
}

/* History page */
.history-content p {
  margin-bottom: 1.25rem;
}

.history-content hr {
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin: 2.5rem 0;
}

/* Video embed */
.video-section {
  margin: 3rem 0 2rem;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  background: #111;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-fallback {
  margin: 0.75rem 0 0;
  font-size: 0.9rem;
  color: var(--grey);
}

.video-fallback a {
  color: var(--red-bright);
  font-weight: 600;
}

/* Contact */
.contact-card {
  background: rgba(255, 255, 255, 0.04);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-card p {
  margin: 0 0 1rem;
}

.contact-card p:last-child {
  margin-bottom: 0;
}

.contact-card a {
  color: var(--red-bright);
  font-weight: 600;
}

.contact-form {
  margin-top: 2rem;
}

.form-field {
  margin-bottom: 1.25rem;
}

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.required {
  color: var(--red-bright);
}

.form-field input,
.form-field textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font);
  font-size: 1rem;
  color: var(--white);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--red);
  outline-offset: 1px;
  border-color: var(--red);
}

.form-field textarea {
  resize: vertical;
  min-height: 8rem;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-alert {
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  border-left: 4px solid;
}

.form-alert--success {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--grey-light);
}

.form-alert--error {
  background: rgba(196, 30, 36, 0.15);
  border-color: var(--red);
}

.form-alert p,
.form-alert ul {
  margin: 0;
}

.form-alert ul {
  padding-left: 1.25rem;
}

.back-link {
  margin-top: 2rem;
}

.btn--secondary {
  background: transparent;
  border: 2px solid var(--red);
}

.btn--secondary:hover {
  background: rgba(196, 30, 36, 0.2);
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.8rem;
  color: var(--grey);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer .company {
  color: var(--white);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

@media (max-width: 600px) {
  main {
    padding: 2rem 1.25rem 3rem;
  }

  .closing-notice {
    padding: 1.25rem 1.25rem;
  }
}