/* ==========================================================================
   SUITAVA — PREMIUM TRAVEL EQUIPMENT
   Design System & Styling
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Color Palette */
  --color-bg: #0A0A0A;
  --color-bg-alt: #111111;
  --color-surface: #141414;
  --color-surface-hover: #1A1A1A;
  --color-surface-elevated: #181818;
  
  /* Borders & Dividers */
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-subtle: rgba(255, 255, 255, 0.04);
  --color-border-hover: rgba(255, 255, 255, 0.2);
  --color-border-focus: #D9652B;

  /* Typography Colors */
  --color-text-main: #EDEDEC;
  --color-text-muted: #8E8E93;
  --color-text-dim: #5C5C60;
  --color-text-inverse: #0A0A0A;

  /* Brand Accent: Restrained Burnt Orange */
  --color-accent: #D9652B;
  --color-accent-hover: #C05520;
  --color-accent-subtle: rgba(217, 101, 43, 0.12);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'Space Grotesk', 'SF Mono', Consolas, Menlo, monospace;

  /* Layout & Spacing */
  --container-max-width: 1280px;
  --container-padding: 2rem;
  --header-height: 72px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Radius (Crisp & Restrained) */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 6px;
}

/* --- Base Reset & Box Sizing --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-bg);
  color: var(--color-text-main);
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Selection */
::selection {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

/* Accessible focus outline */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

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

.text-contrast {
  color: #FFFFFF;
}

.text-dim {
  color: var(--color-text-dim);
}

.text-orange {
  color: var(--color-accent);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  background-color: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.header-container {
  max-width: var(--container-max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.brand-name {
  font-family: var(--font-primary);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #FFFFFF;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--color-text-dim);
  font-weight: 500;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: #FFFFFF;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta-btn {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: #FFFFFF;
  background-color: var(--color-accent);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

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

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger-bar {
  width: 100%;
  height: 1.5px;
  background-color: var(--color-text-main);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.mobile-toggle.active .hamburger-bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.mobile-toggle.active .hamburger-bar:nth-child(2) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile Drawer Menu */
.mobile-menu {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100vw;
  height: calc(100vh - var(--header-height));
  background-color: #0A0A0A;
  border-bottom: 1px solid var(--color-border);
  padding: 3rem var(--container-padding);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 2.5rem;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  z-index: 99;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-nav-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
  font-weight: 500;
  display: block;
}

.mobile-nav-link:hover {
  color: #FFFFFF;
}

.mobile-cta-wrapper {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.micro-note {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
  text-align: center;
}

/* ==========================================================================
   Buttons & Micro-Components
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-transform: uppercase;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border: 1px solid var(--color-accent);
}

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

.btn-secondary {
  background-color: var(--color-surface);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface-hover);
  border-color: var(--color-border-hover);
}

.btn-large {
  padding: 1.15rem 2.5rem;
  font-size: 0.95rem;
}

.btn-full {
  width: 100%;
}

.btn-arrow {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

.kicker-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  text-transform: uppercase;
}

.center-tag {
  justify-content: center;
}

.status-indicator {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: inline-block;
}

/* ==========================================================================
   Section 1: Hero Section
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.hero-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: grid;
  grid-template-columns: 1.1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}

.hero-subheadline {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.6;
  color: var(--color-text-muted);
  font-weight: 400;
}

.highlight-spec {
  color: var(--color-text-main);
  display: block;
  margin-top: 0.35rem;
}

.hero-cta-group {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.hero-cta-subtext {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-text-dim);
  font-weight: 500;
}

.hero-specs-pill {
  margin-top: 1.75rem;
  padding: 1rem 1.5rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.spec-pill-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.spec-num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.spec-desc {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
}

.spec-pill-divider {
  width: 1px;
  height: 28px;
  background-color: var(--color-border);
}

/* Hero Visual (Image Frame) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.image-frame {
  position: relative;
  width: 100%;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1rem;
  border-radius: var(--radius-sm);
}

.frame-tag-top,
.frame-tag-bottom {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--color-text-dim);
  padding: 0.4rem 0.2rem;
}

.hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10.5;
  object-fit: cover;
  object-position: center;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Section 2: Product Statement & Large Specs
   ========================================================================== */
.statement-section {
  padding: 7rem 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

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

.editorial-header {
  max-width: 900px;
  margin-bottom: 5rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  font-weight: 600;
  display: block;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.editorial-title {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 2rem;
}

.editorial-lead {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.6;
  color: var(--color-text-muted);
  max-width: 780px;
}

.large-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.spec-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.5rem 2rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.spec-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.spec-card-top {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-text-dim);
  margin-bottom: 1.5rem;
}

.spec-value {
  font-family: var(--font-mono);
  font-size: clamp(2.8rem, 4vw, 4rem);
  font-weight: 700;
  line-height: 1;
  color: #FFFFFF;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
}

.spec-arrow {
  color: var(--color-accent);
  font-weight: 400;
}

.spec-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.spec-sub {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin-top: auto;
}

/* ==========================================================================
   Section 3: Features Grid
   ========================================================================== */
.features-section {
  padding: 7rem 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

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

.section-intro {
  max-width: 700px;
  margin-bottom: 4.5rem;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 2.25rem 2rem;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.feature-item:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-surface-hover);
  transform: translateY(-2px);
}

.feature-index {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 1.75rem;
}

.feature-title {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  margin-bottom: 0.9rem;
  line-height: 1.35;
}

.feature-desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.feature-meta {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--color-text-dim);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

/* ==========================================================================
   Section 4: Materials & Construction
   ========================================================================== */
.materials-section {
  padding: 7rem 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

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

.materials-grid-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4.5rem;
  align-items: flex-start;
}

.materials-headline {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

.materials-lead {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

.materials-status-box {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

.status-caption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
}

.materials-cards-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.material-block {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.75rem 2rem;
  border-radius: var(--radius-sm);
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.material-block:hover {
  border-color: var(--color-border-hover);
  background-color: var(--color-surface-hover);
}

.material-marker {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  padding-top: 0.2rem;
}

.material-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.material-title {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #FFFFFF;
}

.material-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Section 5: Cinematic Editorial Showcase
   ========================================================================== */
.cinematic-showcase {
  padding: 6rem 0;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

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

.cinematic-frame {
  position: relative;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cinematic-overlay {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  z-index: 2;
  pointer-events: none;
}

.cinematic-badge {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: #FFFFFF;
  background-color: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.cinematic-caption {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  background-color: rgba(10, 10, 10, 0.75);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.caption-brand {
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #FFFFFF;
}

.caption-coords {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.cinematic-img {
  width: 100%;
  max-height: 640px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.cinematic-bottom-bar {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.tech-spec-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Section 6: Final CTA
   ========================================================================== */
.final-cta-section {
  padding: 8rem 0;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}

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

.cta-inner-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 5rem 3rem;
  border-radius: var(--radius-sm);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
}

.final-cta-headline {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}

.final-cta-subtext {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--color-text-muted);
  max-width: 580px;
  line-height: 1.6;
}

.final-action-area {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.cta-guarantee-note {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-text-dim);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-bg);
  padding: 5rem 0 2.5rem;
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand-col {
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #FFFFFF;
}

.footer-motto {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  font-weight: 600;
}

.footer-concept-note {
  font-size: 0.85rem;
  color: var(--color-text-dim);
  line-height: 1.6;
  margin-top: 0.5rem;
}

.footer-links-col {
  display: flex;
  gap: 4rem;
}

.footer-nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-group-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--color-text-dim);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.footer-link {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom-bar {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 2rem var(--container-padding) 0;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-text-dim);
}

/* ==========================================================================
   Email Modal Component
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  position: relative;
  background-color: var(--color-surface-elevated);
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-sm);
  width: 100%;
  max-width: 480px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
  transform: scale(0.96) translateY(12px);
  transition: transform var(--transition-normal);
}

.modal-card-privacy {
  max-width: 540px;
}

.modal-backdrop.is-open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--color-text-muted);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.modal-close-btn:hover {
  color: #FFFFFF;
  background-color: var(--color-surface-hover);
}

.modal-body {
  padding: 2.75rem 2.25rem;
  text-align: center;
}

.modal-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.modal-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.modal-desc {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.early-access-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: left;
}

.input-wrapper {
  position: relative;
  width: 100%;
}

.form-input {
  width: 100%;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  color: #FFFFFF;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  padding: 0.95rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-input::placeholder {
  color: var(--color-text-dim);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: #0d0d0d;
}

.form-input.has-error {
  border-color: #E53935;
}

.form-error-msg {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #E53935;
  min-height: 1rem;
}

.modal-submit-btn {
  margin-top: 0.25rem;
}

.modal-subtext {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-top: 0.25rem;
}

.preview-notice {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  border: 1px solid rgba(217, 101, 43, 0.3);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  margin-top: 0.75rem;
  line-height: 1.4;
}

/* Success View */
.modal-success-view {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.success-icon-wrap {
  width: 56px;
  height: 56px;
  background-color: var(--color-accent-subtle);
  border: 1px solid rgba(217, 101, 43, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.success-ticket {
  width: 100%;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  margin-bottom: 2rem;
}

.ticket-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.ticket-label {
  color: var(--color-text-dim);
  letter-spacing: 0.12em;
}

.ticket-val {
  color: #FFFFFF;
  font-weight: 600;
}

.ticket-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: 0.85rem 0;
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-content {
    max-width: 720px;
  }

  .hero-visual {
    width: 100%;
  }

  .large-specs-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .materials-grid-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.25rem;
    --header-height: 64px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 1.5rem);
    padding-bottom: 3.5rem;
  }

  .hero-specs-pill {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .spec-pill-divider {
    width: 100%;
    height: 1px;
  }

  .large-specs-grid,
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .statement-section,
  .features-section,
  .materials-section,
  .cinematic-showcase,
  .final-cta-section {
    padding: 4.5rem 0;
  }

  .cta-inner-box {
    padding: 3rem 1.5rem;
  }

  .footer-container {
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-links-col {
    width: 100%;
    justify-content: space-between;
    gap: 2rem;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .modal-body {
    padding: 2.25rem 1.5rem;
  }
}