/* ============================================================
   CCC — Chaos Cars Coffee
   Design Tokens + Component Styles
   Dark-first, minimal, warm amber accent
   ============================================================ */

/* --- Type Scale (fluid) --- */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* --- Spacing (4px base) --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* --- Fonts --- */
  --font-display: 'Clash Display', 'Helvetica Neue', sans-serif;
  --font-body: 'Satoshi', 'Helvetica Neue', sans-serif;

  /* --- Radius --- */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* --- Transition --- */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.4, 0, 1, 1);

  /* --- Content Widths --- */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* ============================================================
   COLOR SYSTEM — Dark-first for CCC
   Warm charcoal surfaces + amber accent
   ============================================================ */

/* Dark mode only */
:root {
  --color-bg:             #0f0e0c;
  --color-surface:        #161513;
  --color-surface-2:      #1c1b18;
  --color-surface-offset: #1a1916;
  --color-surface-dynamic: #252320;
  --color-divider:        #2a2826;
  --color-border:         #333130;

  --color-text:           #e2dfd8;
  --color-text-muted:     #b0ada5;
  --color-text-faint:     #807d77;
  --color-text-inverse:   #0f0e0c;

  --color-accent:         #c4873a;
  --color-accent-hover:   #d9993f;
  --color-accent-active:  #a87030;
  --color-accent-muted:   oklch(from #c4873a l c h / 0.15);

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 12px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 32px oklch(0 0 0 / 0.45);
}

/* No light mode — dark only */

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

@media (min-width: 768px) {
  .container { padding-inline: var(--space-8); }
}

.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section--tight {
  padding-block: clamp(var(--space-8), 5vw, var(--space-16));
}

/* ============================================================
   HEADER / NAV
   ============================================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.06);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-block: var(--space-4);
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}



@media (min-width: 768px) {
  .header__inner { padding-inline: var(--space-8); }
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.header__logo-img {
  height: 48px;
  width: auto;
  border-radius: var(--radius-sm);
}

@media (min-width: 768px) {
  .header__logo-img { height: 52px; }
}

.header__nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .header__nav { display: flex; }
}

.header__nav a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
  transition: color var(--transition-interactive);
}

.header__nav a:hover {
  color: var(--color-text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-self: end;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .mobile-toggle { display: none; }
}

.mobile-toggle:hover {
  color: var(--color-text);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-bg);
}

.mobile-nav.is-open {
  display: flex;
}

@media (min-width: 768px) {
  .mobile-nav { display: none !important; }
}

.mobile-nav a {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
  padding-block: var(--space-2);
  transition: color var(--transition-interactive);
}

.mobile-nav a:hover {
  color: var(--color-text);
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    oklch(from var(--color-bg) l c h / 0.95) 0%,
    oklch(from var(--color-bg) l c h / 0.6) 35%,
    oklch(from var(--color-bg) l c h / 0.15) 70%,
    transparent 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-8) var(--space-6) var(--space-16);
  width: 100%;
}

@media (min-width: 768px) {
  .hero__content {
    padding: var(--space-12) var(--space-8) var(--space-20);
  }
}

.hero__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: var(--space-4);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.05;
  margin-bottom: var(--space-6);
  max-width: 14ch;
}

.hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 44ch;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition-interactive), gap var(--transition-interactive);
}

.hero__cta:hover {
  color: var(--color-accent-hover);
  gap: var(--space-3);
}

.hero__cta svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}

/* ============================================================
   SECTION LAYOUTS
   ============================================================ */

/* Two-column asymmetric — image + text */
.split {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }

  .split--reverse .split__media { order: 2; }
  .split--reverse .split__body { order: 1; }
}

@media (min-width: 1024px) {
  .split { gap: var(--space-16); }
  .split--wide { grid-template-columns: 1.2fr 0.8fr; }
  .split--wide.split--reverse { grid-template-columns: 0.8fr 1.2fr; }
}

.split__media {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  transition: transform 0.6s var(--ease-out);
}

.split__media:hover img {
  transform: scale(1.03);
}

.split__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.section__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.1;
}

.section__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.section__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: var(--space-2);
  padding-block: var(--space-3);
  transition: color var(--transition-interactive), gap var(--transition-interactive);
}

.section__link:hover {
  color: var(--color-accent-hover);
  gap: var(--space-3);
}

.section__link svg {
  width: 14px;
  height: 14px;
}

/* ============================================================
   PULL QUOTE — full-width editorial moment
   ============================================================ */

.pullquote {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
  text-align: center;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.pullquote__text {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.15;
  max-width: 20ch;
  margin-inline: auto;
}

.pullquote__caption {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: var(--space-6);
  margin-inline: auto;
}

/* ============================================================
   CHAOS — full-bleed image with overlay text
   ============================================================ */

.chaos {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.chaos__bg {
  position: absolute;
  inset: 0;
}

.chaos__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chaos__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    oklch(from var(--color-bg) l c h / 0.93) 0%,
    oklch(from var(--color-bg) l c h / 0.75) 50%,
    oklch(from var(--color-bg) l c h / 0.4) 100%
  );
}

@media (max-width: 767px) {
  .chaos__overlay {
    background: linear-gradient(
      to top,
      oklch(from var(--color-bg) l c h / 0.95) 0%,
      oklch(from var(--color-bg) l c h / 0.75) 50%,
      oklch(from var(--color-bg) l c h / 0.35) 100%
    );
  }
  .chaos { align-items: flex-end; }
}

.chaos__content {
  position: relative;
  z-index: 1;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding: var(--space-12) var(--space-6);
  width: 100%;
}

.chaos__content .section__text {
  color: var(--color-text);
}

.chaos__content .section__title {
  color: #fff;
}

@media (min-width: 768px) {
  .chaos__content {
    padding: var(--space-16) var(--space-8);
    max-width: 50%;
  }
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */

.contact {
  border-top: 1px solid var(--color-divider);
}

.contact__inner {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .contact__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact__detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.contact__label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
}

.contact__value {
  font-size: var(--text-base);
  color: var(--color-text-muted);
}

.contact__value a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.contact__value a:hover {
  color: var(--color-accent);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-faint);
}

.btn-submit {
  width: 100%;
  padding: var(--space-3) var(--space-8);
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}

.btn-submit:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.btn-submit:active {
  transform: translateY(0);
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__text {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-block: var(--space-3);
  transition: color var(--transition-interactive);
}

.footer__links a:hover {
  color: var(--color-text-muted);
}

/* ============================================================
   SCROLL ANIMATIONS (CSS-only, no CLS)
   ============================================================ */

.fade-in { opacity: 1; }

@supports (animation-timeline: scroll()) {
  .fade-in {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 80%;
  }
}

@keyframes reveal-fade {
  to { opacity: 1; }
}

/* Stagger delays */
.fade-in--d1 { animation-delay: 0.05s; }
.fade-in--d2 { animation-delay: 0.1s; }
.fade-in--d3 { animation-delay: 0.15s; }

/* ============================================================
   MARQUEE
   ============================================================ */

.marquee {
  overflow: hidden;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-4);
  white-space: nowrap;
}

.marquee__track {
  display: flex;
  gap: var(--space-12);
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

@keyframes marquee-scroll {
  to { transform: translateX(-50%); }
}

.marquee__item {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.marquee__separator {
  color: var(--color-accent);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

/* ============================================================
   EVENT PILLARS
   ============================================================ */

.event-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.pillar {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.pillar__icon {
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  display: flex;
  justify-content: center;
}

.pillar__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.pillar__text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 767px) {
  .event-pillars {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ============================================================
   SCHEDULE
   ============================================================ */

.schedule {
  max-width: 640px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.schedule__item {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.1);
  align-items: flex-start;
}

.schedule__item:first-child {
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.1);
}

.schedule__time {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-accent);
  min-width: 80px;
  flex-shrink: 0;
}

.schedule__detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.schedule__name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.schedule__desc {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================
   TICKET CTA
   ============================================================ */

.ticket-cta {
  text-align: center;
}

.ticket-cta .contact__form {
  text-align: left;
}

.ticket-details {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: left;
}

.ticket-info-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-4) 0;
  border-bottom: 1px solid oklch(from var(--color-text) l c h / 0.1);
  gap: var(--space-4);
}

.ticket-info-row:first-child {
  border-top: 1px solid oklch(from var(--color-text) l c h / 0.1);
}

.ticket-info-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 500;
  flex-shrink: 0;
}

.ticket-info-value {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text);
  text-align: right;
}

/* Select styling */
select {
  appearance: none;
  background: oklch(from var(--color-bg) l c h / 0.6);
  border: 1px solid oklch(from var(--color-text) l c h / 0.12);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
  width: 100%;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23b0ada5' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-10);
}

select:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Active nav link */
.header__nav a.is-active,
.mobile-nav a.is-active {
  color: var(--color-accent);
}

/* ============================================================
   SHOP / PRODUCT CARDS
   ============================================================ */

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

@media (max-width: 960px) {
  .shop-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin-inline: auto;
  }
}

.product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--transition-interactive);
}

.product-card:hover {
  border-color: var(--color-accent);
}

.product-card__badge {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

.product-card__origin {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: calc(-1 * var(--space-2));
}

.product-card__notes {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.product-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-divider);
}

.product-card__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.product-card__options .form-group {
  margin-bottom: 0;
}

.product-card__options select {
  font-size: var(--text-xs);
  padding: var(--space-2) var(--space-3);
}

/* ============================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================ */

@media (max-width: 767px) {
  .hero__title {
    font-size: var(--text-2xl);
  }

  .pullquote__text {
    font-size: var(--text-xl);
  }

  .ticket-info-row {
    flex-direction: column;
    gap: var(--space-1);
  }

  .ticket-info-value {
    text-align: left;
  }
}