/* ============================================================
   T-SPOT — Neumorphism Base Components & Utilities
   ============================================================ */

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-xl);
}

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

/* ── Neumorphic Cards ── */
.neu-card {
  background: var(--powder-blue);
  border-radius: var(--radius-xl);
  box-shadow: var(--neu-raised);
  padding: var(--space-xl);
}

.neu-card--navy {
  background: var(--heritage-navy);
  box-shadow: var(--neu-navy-raised);
}

.neu-card--inset {
  box-shadow: var(--neu-inset);
}

.neu-card--sm {
  border-radius: var(--radius-lg);
  box-shadow: var(--neu-raised-sm);
}

.neu-card--lg {
  border-radius: 32px;
  box-shadow: var(--neu-raised-lg);
}

/* ── Neumorphic Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: var(--fs-md);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 1; }

.btn--primary {
  background: var(--heritage-red);
  color: var(--heritage-white);
  box-shadow: 5px 5px 12px rgba(153,10,20,0.4), -2px -2px 8px rgba(255,255,255,0.1);
}

.btn--primary:hover {
  background: var(--red-light);
  transform: translateY(-2px);
  box-shadow: 7px 7px 18px rgba(153,10,20,0.5), -2px -2px 10px rgba(255,255,255,0.15);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 2px 2px 6px rgba(153,10,20,0.4), inset 2px 2px 6px rgba(0,0,0,0.2);
}

.btn--gold {
  background: var(--heritage-gold);
  color: var(--heritage-navy);
  box-shadow: 5px 5px 12px rgba(223,153,55,0.4), -2px -2px 8px rgba(255,255,255,0.2);
}

.btn--gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 7px 7px 18px rgba(223,153,55,0.5);
}

.btn--outline {
  background: transparent;
  color: var(--heritage-gold);
  border: 2px solid var(--heritage-gold);
  box-shadow: var(--neu-raised-sm);
}

.btn--outline:hover {
  background: var(--heritage-gold);
  color: var(--heritage-navy);
  transform: translateY(-2px);
}

.btn--navy {
  background: var(--heritage-navy);
  color: var(--heritage-white);
  box-shadow: var(--neu-navy-raised);
}

.btn--navy:hover {
  background: var(--navy-mid);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-sm);
}

.btn--lg {
  padding: 1.1rem 2.75rem;
  font-size: var(--fs-lg);
}

/* ── Section Headers ── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: var(--fs-lg);
  color: var(--heritage-gold);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.section-title {
  font-family: var(--font-primary);
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--heritage-navy);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.section-title--white {
  color: var(--heritage-white);
}

.section-title--gold {
  color: var(--heritage-gold);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--navy-light);
  max-width: 640px;
  margin-inline: auto;
  margin-top: var(--space-md);
}

.section-subtitle--white {
  color: rgba(252,227,199,0.8);
}

/* ── Divider ── */
.divider {
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--heritage-red), var(--heritage-gold));
  border-radius: 2px;
  margin: var(--space-md) auto;
}

/* ── Tagline Strip ── */
.tagline-strip {
  background: var(--heritage-navy);
  color: var(--heritage-gold);
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: var(--space-md) 0;
  overflow: hidden;
  white-space: nowrap;
}

.tagline-strip__inner {
  display: flex;
  gap: var(--space-xl);
  animation: marquee 30s linear infinite;
  width: max-content;
}

.tagline-strip__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

.tagline-strip__item::before {
  content: '✦';
  color: var(--heritage-red);
  font-size: 0.7em;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Badge Seal ── */
.badge-seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--heritage-red);
  border-radius: 50%;
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  color: var(--heritage-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  line-height: 1.2;
  position: relative;
  box-shadow: 4px 4px 12px rgba(153,10,20,0.5);
}

.badge-seal::before {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 1.5px dashed rgba(252,227,199,0.6);
}

/* ── Gold Border Accent ── */
.gold-border-top    { border-top: 3px solid var(--heritage-gold); }
.gold-border-bottom { border-bottom: 3px solid var(--heritage-gold); }
.red-border-top     { border-top: 3px solid var(--heritage-red); }
.red-border-bottom  { border-bottom: 3px solid var(--heritage-red); }

/* ── Ink Splatter Background ── */
.ink-bg {
  position: relative;
  overflow: hidden;
}

.ink-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 120px 80px at 10% 20%, rgba(223,153,55,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 90px 60px at 85% 75%, rgba(153,10,20,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 200px 120px at 50% 50%, rgba(0,0,53,0.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ── Vintage Texture Overlay ── */
.texture-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.5;
}

/* ── Retro Frame ── */
.retro-frame {
  border: 3px solid var(--heritage-gold);
  border-radius: var(--radius-lg);
  position: relative;
  padding: var(--space-xl);
}

.retro-frame::before,
.retro-frame::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border-color: var(--heritage-red);
  border-style: solid;
}

.retro-frame::before {
  top: 6px;
  left: 6px;
  border-width: 2px 0 0 2px;
}

.retro-frame::after {
  bottom: 6px;
  right: 6px;
  border-width: 0 2px 2px 0;
}

/* ── Star Divider ── */
.star-divider {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  color: var(--heritage-gold);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-family: var(--font-primary);
}

.star-divider::before,
.star-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--heritage-gold), transparent);
}

/* ── Grid Utilities ── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ── Flex Utilities ── */
.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between{ display: flex; align-items: center; justify-content: space-between; }
.flex-col    { display: flex; flex-direction: column; }
.flex-wrap   { flex-wrap: wrap; }
.gap-sm      { gap: var(--space-sm); }
.gap-md      { gap: var(--space-md); }
.gap-lg      { gap: var(--space-lg); }
.gap-xl      { gap: var(--space-xl); }

/* ── Spacing Utilities ── */
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl{ margin-top: var(--space-2xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl{ margin-bottom: var(--space-2xl); }
.py-section { padding-block: var(--space-4xl); }
.py-section-sm { padding-block: var(--space-3xl); }

/* ── Text Utilities ── */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.text-gold    { color: var(--heritage-gold); }
.text-red     { color: var(--heritage-red); }
.text-navy    { color: var(--heritage-navy); }
.text-white   { color: var(--heritage-white); }
.text-upper   { text-transform: uppercase; letter-spacing: 0.1em; }
.text-script  { font-family: var(--font-accent); }
.text-slab    { font-family: var(--font-primary); }
.font-bold    { font-weight: 700; }

/* ── Visually Hidden ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ── Toast Notification ── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--heritage-navy);
  color: var(--heritage-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--heritage-gold);
  font-family: var(--font-secondary);
  font-size: var(--fs-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: var(--z-toast);
  transform: translateX(120%);
  transition: transform var(--transition-base);
  max-width: 320px;
}

.toast.show {
  transform: translateX(0);
}

/* ── Loading Spinner ── */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(223,153,55,0.3);
  border-top-color: var(--heritage-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Animated Section Entrance ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Overlay ── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,53,0.7);
  z-index: var(--z-drawer);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(4px);
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ── Page Banner (top of every page) ── */
.page-banner {
  width: 100%;
  display: block;
  line-height: 0;
  margin-top: var(--nav-height);
}

.page-banner img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* ── Retro Pattern Background ── */
.bg-navy     { background-color: var(--heritage-navy); }
.bg-powder   { background-color: var(--powder-blue); }
.bg-cream    { background-color: var(--cream); }
.bg-red      { background-color: var(--heritage-red); }
.bg-gold     { background-color: var(--heritage-gold); }

/* ── Splat Accent (decorative) ── */
.splat-accent {
  display: inline-block;
  position: relative;
}

.splat-accent::before {
  content: '';
  position: absolute;
  inset: -20%;
  background: radial-gradient(ellipse, rgba(127,189,240,0.25) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  transform: rotate(-15deg) scale(1.2);
  pointer-events: none;
}