/* ==========================================================================
   WIRED DESIGN SYSTEM - DARK THEME ADAPTATION
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&family=Lora:ital,wght@0,400;0,700;1,400&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  /* Colors - Inverted for premium editorial dark mode */
  --color-canvas: #08080a;        /* Deep midnight canvas */
  --color-canvas-soft: #121216;   /* Soft slate for cards */
  --color-ink: #ffffff;           /* Crisp white for headings */
  --color-ink-soft: #e4e4e7;      /* High-readability body text */
  --color-body: #a1a1aa;          /* Gray for secondary metadata/bylines */
  --color-hairline: #222228;      /* Thin divider color */
  --color-link: #38bdf8;          /* Tech cyan/blue accent for inline links */
  --color-primary: #020203;       /* Deepest black for header strips/footer */
  --color-accent: #0ea5e9;        /* Hover and focus highlights */

  /* Placeholder Gradients */
  --gradient-placeholder-start: #18181b;
  --gradient-placeholder-end: #09090b;
  --gradient-card-placeholder-start: #1e1b4b;
  --gradient-card-placeholder-end: #09090b;

  /* Typography Fallbacks */
  --font-display: 'Playfair Display', Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-serif: 'Lora', Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Spacing Scale (4px base) */
  --spacing-xxs: 2px;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 12px;
  --spacing-lg: 16px;
  --spacing-xl: 20px;
  --spacing-2xl: 24px;
  --spacing-3xl: 32px;
  --spacing-4xl: 48px;
  --spacing-5xl: 64px;

  /* Border Radii */
  --rounded-none: 0px;
  --rounded-full: 9999px;

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

/* ==========================================================================
   WIRED DESIGN SYSTEM - LIGHT THEME OVERRIDES
   ========================================================================== */
html[data-theme="light"] {
  --color-canvas: #ffffff;        /* Pure white canvas */
  --color-canvas-soft: #f5f5f5;   /* Light gray card backgrounds */
  --color-ink: #000000;           /* Crisp black for headings */
  --color-ink-soft: #1a1a1a;      /* High-readability body text */
  --color-body: #757575;          /* Gray for secondary metadata/bylines */
  --color-hairline: #e0e0e0;      /* Thin light divider color */
  --color-link: #057dbc;          /* Tech blue accent for inline links */
  --color-primary: #000000;       /* Pure black for header strips/footer */
  --color-accent: #057dbc;        /* Tech blue accent for highlights */

  /* Light Theme Placeholder Gradients */
  --gradient-placeholder-start: #f3f4f6;
  --gradient-placeholder-end: #e5e7eb;
  --gradient-card-placeholder-start: #e0e7ff;
  --gradient-card-placeholder-end: #f3f4f6;
}

/* Smooth theme transitions */
html, body, header, footer, article, section, .story-card, .story-card-large, .radar-stat-box, .contact-form-container, .text-input, button, hr, .hairline-divider, .heavy-divider, .issue-bar, .masthead-band, .inline-link {
  transition: background-color var(--transition-normal), color var(--transition-normal), border-color var(--transition-normal);
}

/* Theme Switcher Button Styling */
.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.theme-toggle-btn:hover {
  background-color: var(--color-canvas-soft);
  border-color: var(--color-ink);
}

/* Show/hide theme toggle icons based on active theme */
html[data-theme="light"] .theme-toggle-btn .sun-icon {
  display: none !important;
}
html[data-theme="light"] .theme-toggle-btn .moon-icon {
  display: block !important;
}

html:not([data-theme="light"]) .theme-toggle-btn .sun-icon {
  display: block !important;
}
html:not([data-theme="light"]) .theme-toggle-btn .moon-icon {
  display: none !important;
}

.masthead-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-canvas);
  color: var(--color-ink-soft);
  font-family: var(--font-serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--color-canvas);
}
::-webkit-scrollbar-thumb {
  background: var(--color-hairline);
  border: 1px solid var(--color-canvas);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-body);
}

/* Selection highlight */
::selection {
  background-color: var(--color-ink);
  color: var(--color-canvas);
}

/* ==========================================================================
   TYPOGRAPHY UTILITIES
   ========================================================================== */

.display-hero {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem); /* 40px to 64px */
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem); /* 32px to 48px */
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--color-ink);
}

.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2rem); /* 25px to 32px */
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.display-sm {
  font-family: var(--font-display);
  font-size: 1.625rem; /* 26px */
  font-weight: 400;
  line-height: 1.25;
  color: var(--color-ink);
}

.display-xs {
  font-family: var(--font-sans);
  font-size: 1.25rem; /* 20px */
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  text-transform: uppercase;
}

.body-serif-lg {
  font-family: var(--font-serif);
  font-size: 1.1875rem; /* 19px */
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.005em;
}

.body-serif-md {
  font-family: var(--font-serif);
  font-size: 1rem; /* 16px */
  font-weight: 400;
  line-height: 1.625;
}

.body-md {
  font-family: var(--font-sans);
  font-size: 1.0625rem; /* 17px */
  font-weight: 400;
  line-height: 1.4;
}

.body-md-strong {
  font-family: var(--font-sans);
  font-size: 1.0625rem; /* 17px */
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

.body-sm {
  font-family: var(--font-sans);
  font-size: 0.875rem; /* 14px */
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.body-sm-strong {
  font-family: var(--font-sans);
  font-size: 0.875rem; /* 14px */
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--color-ink);
}

.byline {
  font-family: var(--font-serif);
  font-size: 0.8rem; /* ~12.73px */
  font-weight: 700;
  line-height: 2.2;
  letter-spacing: 0.01em;
  color: var(--color-body);
}

.caption {
  font-family: var(--font-sans);
  font-size: 0.75rem; /* 12px */
  font-weight: 400;
  line-height: 1.4;
  color: var(--color-body);
}

.button-md {
  font-family: var(--font-sans);
  font-size: 1rem; /* 16px */
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* Inline links inside serif blocks */
.inline-link {
  color: var(--color-link);
  border-bottom: 1px solid var(--color-link);
  padding-bottom: 1px;
}
.inline-link:hover {
  color: var(--color-ink);
  border-bottom-color: var(--color-ink);
}

/* Upper caps styling tag */
.eyebrow-tag {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

/* ==========================================================================
   LAYOUT CONTAINERS & SHAPES
   ========================================================================== */

.page-wrapper {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.hairline-divider {
  border: 0;
  height: 1px;
  background-color: var(--color-hairline);
  width: 100%;
}

.heavy-divider {
  border: 0;
  height: 2px;
  background-color: var(--color-ink);
  width: 100%;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */

.masthead-band {
  background-color: var(--color-canvas);
  color: var(--color-ink);
  padding: var(--spacing-md) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-hairline);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.masthead-container {
  width: 100%;
  max-width: 1400px;
  padding: 0 var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.masthead-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  font-weight: 700;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: 2px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-body);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-ink);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
  color: var(--color-ink);
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-ink);
  margin: 4px 0;
  transition: transform var(--transition-fast);
}

.masthead-cta {
  display: block;
}

@media (max-width: 1023px) {
  .masthead-cta {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* Mobile Nav Styles */
.nav-mobile-overlay {
  display: none;
  position: fixed;
  top: 57px;
  left: 0;
  width: 100%;
  height: calc(100vh - 57px);
  background-color: var(--color-canvas);
  z-index: 99;
  padding: var(--spacing-3xl);
  border-top: 1px solid var(--color-hairline);
}

.nav-mobile-overlay.active {
  display: block;
}

.nav-mobile-overlay ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.nav-mobile-overlay ul a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--color-body);
}

.nav-mobile-overlay ul a:hover {
  color: var(--color-ink);
}

/* ==========================================================================
   EDITORIAL RHYTHM / ISSUE BAR
   ========================================================================== */

.issue-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  font-family: var(--font-sans);
  font-size: 0.6875rem; /* ~11px */
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-body);
  border-bottom: 2px solid var(--color-ink);
}

.issue-bar-center {
  display: none;
}

@media (min-width: 768px) {
  .issue-bar-center {
    display: block;
  }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.button-primary {
  display: inline-block;
  background-color: var(--color-ink);
  color: var(--color-canvas);
  border: 1px solid var(--color-ink);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--rounded-none);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.button-primary:hover {
  background-color: var(--color-canvas);
  color: var(--color-ink);
}

.button-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--rounded-none);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.button-outline:hover {
  background-color: var(--color-ink);
  color: var(--color-canvas);
}

.button-icon-circular {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--rounded-full);
  background-color: var(--color-canvas-soft);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.button-icon-circular:hover {
  background-color: var(--color-ink);
  color: var(--color-canvas);
  border-color: var(--color-ink);
}

/* ==========================================================================
   HERO / COVER STORY
   ========================================================================== */

.hero-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  padding: var(--spacing-3xl) 0 var(--spacing-4xl) 0;
}

@media (min-width: 1024px) {
  .hero-band {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-4xl);
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-byline-box {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
}

.hero-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--rounded-full);
  object-fit: cover;
  background-color: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
}

.hero-byline-details {
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
}

.hero-byline-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-ink);
  text-transform: uppercase;
}

.hero-byline-meta {
  font-size: 0.75rem;
  color: var(--color-body);
}

.hero-lead-text {
  margin-top: var(--spacing-lg);
  color: var(--color-ink-soft);
}

.hero-visual-frame {
  position: relative;
  border: 1px solid var(--color-hairline);
  background-color: var(--color-canvas-soft);
  aspect-ratio: 4/5;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1) brightness(0.9);
  transition: filter var(--transition-normal);
}

.hero-visual-frame:hover .hero-image {
  filter: grayscale(0%) contrast(1) brightness(1);
}

.hero-image-placeholder {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  text-align: center;
  background: linear-gradient(135deg, var(--gradient-placeholder-start) 0%, var(--gradient-placeholder-end) 100%);
  border: 1px dashed var(--color-body);
}

.hero-image-placeholder svg {
  margin-bottom: var(--spacing-md);
  color: var(--color-body);
}

/* ==========================================================================
   EXECUTIVE BRIEFING (3-column layout)
   ========================================================================== */

.briefing-band {
  padding: var(--spacing-4xl) 0;
  border-top: 1px solid var(--color-hairline);
}

.briefing-header {
  margin-bottom: var(--spacing-2xl);
}

.briefing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .briefing-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
  }
}

.briefing-column {
  display: flex;
  flex-direction: column;
}

.briefing-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-link);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
  opacity: 0.8;
}

.briefing-title {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--spacing-sm);
}

.briefing-desc {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   CARDS & STORY GRID (PROJECTS)
   ========================================================================== */

.section-container {
  padding: var(--spacing-4xl) 0;
  border-top: 1px solid var(--color-hairline);
}

.section-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--spacing-3xl);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
  .story-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .story-grid.two-up {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Story Card Large */
.story-card-large {
  display: flex;
  flex-direction: column;
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  padding: var(--spacing-xl);
  transition: border-color var(--transition-normal);
}

.story-card-large:hover {
  border-color: var(--color-ink);
}

.story-card-img-container {
  aspect-ratio: 16/9;
  background-color: var(--color-canvas-soft);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  margin-bottom: var(--spacing-lg);
}

.story-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(0.8);
  transition: filter var(--transition-normal), transform var(--transition-normal);
}

.story-card-large:hover .story-card-img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.02);
}

.story-card-img-placeholder {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, var(--gradient-card-placeholder-start) 0%, var(--gradient-card-placeholder-end) 100%);
  border: 1px dashed var(--color-hairline);
}

.story-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.story-card-meta {
  display: flex;
  gap: var(--spacing-md);
  color: var(--color-body);
}

.story-card-tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

.tech-tag {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 2px 8px;
  background-color: var(--color-canvas-soft);
  color: var(--color-ink-soft);
  border: 1px solid var(--color-hairline);
  text-transform: uppercase;
}

/* Secondary stories column */
.story-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.story-card {
  display: flex;
  flex-direction: column;
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  padding: var(--spacing-lg);
  transition: border-color var(--transition-normal);
}

.story-card:hover {
  border-color: var(--color-ink);
}

.story-card-sm-img-container {
  aspect-ratio: 4/3;
  background-color: var(--color-canvas-soft);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-hairline);
  margin-bottom: var(--spacing-md);
}

.story-card:hover .story-card-img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.02);
}

/* ==========================================================================
   STORY ROWS (TECH STACK & DEV LOG)
   ========================================================================== */

.story-row-stack {
  display: flex;
  flex-direction: column;
}

.story-row {
  display: grid;
  grid-template-columns: 1fr;
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--color-hairline);
  gap: var(--spacing-md);
  transition: background-color var(--transition-fast);
}

@media (min-width: 768px) {
  .story-row {
    grid-template-columns: 0.3fr 1fr 0.3fr;
    align-items: center;
  }
}

.story-row:hover {
  background-color: rgba(255, 255, 255, 0.015);
}

.story-row-meta {
  color: var(--color-body);
}

.story-row-title {
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-weight: 700;
}

.story-row-data {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--color-link);
  text-align: left;
}

@media (min-width: 768px) {
  .story-row-data {
    text-align: right;
  }
}

/* Interactive Radar Console - Live Stats Dashboard */
.radar-console {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  background-color: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

@media (min-width: 768px) {
  .radar-console {
    grid-template-columns: repeat(3, 1fr);
  }
}

.radar-stat-box {
  display: flex;
  flex-direction: column;
  padding: var(--spacing-md);
  border-left: 2px solid var(--color-hairline);
}

.radar-stat-box.active {
  border-left-color: var(--color-link);
}

.radar-stat-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-body);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.radar-stat-value {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-ink);
  line-height: 1.1;
  margin-bottom: var(--spacing-xs);
}

.radar-stat-detail {
  font-size: 0.75rem;
  color: var(--color-body);
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--rounded-full);
  background-color: #10b981; /* green */
}

.status-indicator.pulse {
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* ==========================================================================
   CONTACT / FORM
   ========================================================================== */

.contact-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  padding: var(--spacing-4xl) 0;
  border-top: 1px solid var(--color-hairline);
}

@media (min-width: 1024px) {
  .contact-section {
    grid-template-columns: 0.8fr 1.2fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-methods {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
  font-family: var(--font-sans);
}

.contact-methods li a {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-hairline);
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
}

.contact-methods li a:hover {
  border-bottom-color: var(--color-ink);
  color: var(--color-ink);
}

.contact-form-container {
  background-color: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  padding: var(--spacing-2xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

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

.form-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.text-input {
  background-color: var(--color-canvas);
  color: var(--color-ink);
  border: 1px solid var(--color-hairline);
  padding: var(--spacing-md);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  border-radius: var(--rounded-none);
  transition: border-color var(--transition-fast);
  width: 100%;
}

.text-input:focus {
  outline: none;
  border-color: var(--color-ink);
}

textarea.text-input {
  min-height: 120px;
  resize: vertical;
}

.form-status {
  padding: var(--spacing-md);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  border-width: 1px;
  border-style: solid;
  display: none;
}

.form-status.success {
  display: block;
  background-color: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
  color: #34d399;
}

.form-status.error {
  display: block;
  background-color: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
  color: #fca5a5;
}

/* Optimise form messages for light mode contrast */
html[data-theme="light"] .form-status.success {
  background-color: rgba(16, 185, 129, 0.08);
  border-color: #10b981;
  color: #065f46;
}

html[data-theme="light"] .form-status.error {
  background-color: rgba(239, 68, 68, 0.08);
  border-color: #ef4444;
  color: #991b1b;
}

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

.footer-band {
  background-color: var(--color-primary);
  color: var(--color-ink-soft);
  padding: var(--spacing-5xl) 0 var(--spacing-4xl) 0;
  border-top: 1px solid var(--color-hairline);
  margin-top: auto;
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4xl);
}

.footer-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .footer-columns {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.footer-title {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--spacing-xs);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  font-family: var(--font-sans);
  font-size: 0.875rem;
}

.footer-links a {
  color: var(--color-body);
}

.footer-links a:hover {
  color: var(--color-ink);
}

.footer-wordmark-container {
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--spacing-3xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
}

.footer-wordmark {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 8.5rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 0.8;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.03);
  user-select: none;
  width: 100%;
  text-align: center;
  border-bottom: 2px solid var(--color-hairline);
  padding-bottom: var(--spacing-md);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-body);
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    gap: 0;
  }
}

.footer-socials {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-socials a:hover {
  color: var(--color-ink);
}

/* ==========================================================================
   SCROLL EFFECTS & TRANSITIONS
   ========================================================================== */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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