/* =========================================
   COURT EDGE — March Madness Betting Site
   Dark & Sharp Sports-Media Theme
   ========================================= */

/* === BASE RESET & TOKENS === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Type Scale */
  --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);

  /* Spacing */
  --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;

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

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-default: 960px;
  --content-wide: 1200px;

  /* Fonts */
  --font-display: 'Clash Display', 'Arial Black', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
}

/* === DARK THEME (default) === */
:root, [data-theme="dark"] {
  --color-bg:             #0a0a0f;
  --color-surface:        #111118;
  --color-surface-2:      #18181f;
  --color-surface-alt:    #0e0e14;
  --color-border:         #2a2a35;
  --color-border-light:   #1e1e28;
  --color-text:           #e8e8ec;
  --color-text-muted:     #8a8a96;
  --color-text-faint:     #55556a;
  --color-accent:         #ff6b35;
  --color-accent-hover:   #ff8555;
  --color-accent-glow:    rgba(255, 107, 53, 0.15);
  --color-green:          #22c55e;
  --color-green-dim:      rgba(34, 197, 94, 0.12);
  --color-yellow:         #eab308;
  --color-yellow-dim:     rgba(234, 179, 8, 0.12);
  --color-red:            #ef4444;
  --color-red-dim:        rgba(239, 68, 68, 0.12);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
}

/* === LIGHT THEME === */
[data-theme="light"] {
  --color-bg:             #f4f4f7;
  --color-surface:        #ffffff;
  --color-surface-2:      #f8f8fb;
  --color-surface-alt:    #eeeef2;
  --color-border:         #d8d8e0;
  --color-border-light:   #e8e8ef;
  --color-text:           #1a1a2e;
  --color-text-muted:     #6b6b80;
  --color-text-faint:     #9999aa;
  --color-accent:         #e55a20;
  --color-accent-hover:   #c94d18;
  --color-accent-glow:    rgba(229, 90, 32, 0.1);
  --color-green:          #16a34a;
  --color-green-dim:      rgba(22, 163, 74, 0.08);
  --color-yellow:         #ca8a04;
  --color-yellow-dim:     rgba(202, 138, 4, 0.08);
  --color-red:            #dc2626;
  --color-red-dim:        rgba(220, 38, 38, 0.08);

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0a0a0f;
    --color-surface: #111118;
    --color-surface-2: #18181f;
    --color-surface-alt: #0e0e14;
    --color-border: #2a2a35;
    --color-border-light: #1e1e28;
    --color-text: #e8e8ec;
    --color-text-muted: #8a8a96;
    --color-text-faint: #55556a;
    --color-accent: #ff6b35;
    --color-accent-hover: #ff8555;
    --color-accent-glow: rgba(255, 107, 53, 0.15);
    --color-green: #22c55e;
    --color-green-dim: rgba(34, 197, 94, 0.12);
    --color-yellow: #eab308;
    --color-yellow-dim: rgba(234, 179, 8, 0.12);
    --color-red: #ef4444;
    --color-red-dim: rgba(239, 68, 68, 0.12);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);
  }
}

/* === BASE STYLES === */
html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4, h5, h6 { text-wrap: balance; line-height: 1.15; }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: var(--color-accent-glow);
  color: var(--color-accent);
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition-interactive); }
a:hover { color: var(--color-accent-hover); }

.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;
}

/* === HEADER === */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow 0.3s ease;
}

[data-theme="light"] .header {
  background: rgba(244, 244, 247, 0.85);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-3) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text);
  text-decoration: none;
  flex-shrink: 0;
}

.logo__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

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

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition-interactive);
}

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

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

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-16) var(--space-6);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, var(--color-accent-glow), transparent),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(100, 50, 255, 0.06), transparent);
  pointer-events: none;
}

[data-theme="light"] .hero__bg {
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(229, 90, 32, 0.06), transparent),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(100, 50, 255, 0.04), transparent);
}

.hero__content {
  position: relative;
  max-width: var(--content-wide);
  margin: 0 auto;
  width: 100%;
}

.hero__badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  background: var(--color-accent-glow);
  border: 1px solid rgba(255, 107, 53, 0.2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero__accent {
  color: var(--color-accent);
}

.hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.hero__ctas {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

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

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.hero__meta-item svg {
  flex-shrink: 0;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-interactive);
  cursor: pointer;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn--outline {
  border: 1px solid var(--color-border);
  color: var(--color-text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
}

/* === SECTIONS === */
.section {
  padding: clamp(var(--space-12), 6vw, var(--space-24)) var(--space-6);
}

.section--alt {
  background: var(--color-surface);
}

.section--disclaimer {
  padding: var(--space-8) var(--space-6);
}

.section__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.section__header {
  margin-bottom: var(--space-10);
}

.section__label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 600px;
}

/* === PICKS === */
.picks-day {
  margin-bottom: var(--space-10);
}

.picks-day__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
}

.picks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 500px), 1fr));
  gap: var(--space-5);
}

.pick-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}

.pick-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

.pick-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}

.pick-card__region {
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.pick-card__confidence {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.pick-card__confidence--high {
  color: var(--color-green);
  background: var(--color-green-dim);
}

.pick-card__confidence--medium {
  color: var(--color-yellow);
  background: var(--color-yellow-dim);
}

.pick-card__confidence--low {
  color: var(--color-red);
  background: var(--color-red-dim);
}

.pick-card__matchup {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

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

.pick-card__team--fav .pick-card__name {
  color: var(--color-accent);
}

.pick-card__seed {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}

.pick-card__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.pick-card__record {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.pick-card__vs {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.pick-card__line {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.pick-card__analysis {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

.pick-card__pick {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pick-card__pick svg {
  flex-shrink: 0;
}

/* === ODDS TABLE === */
.odds-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.odds-table {
  width: 100%;
  min-width: 700px;
  font-size: var(--text-sm);
}

.odds-table thead {
  background: var(--color-surface-alt);
}

.odds-table th {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.odds-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
  vertical-align: middle;
}

.odds-table tbody tr:last-child td {
  border-bottom: none;
}

.odds-table__date {
  font-weight: 600;
  font-size: var(--text-xs);
  color: var(--color-accent);
  text-align: center;
  vertical-align: middle;
  border-right: 1px solid var(--color-border-light);
  width: 60px;
}

.odds-table__seed {
  color: var(--color-text-faint);
  font-weight: 400;
  font-size: var(--text-xs);
}

.odds-table__pick-col {
  text-align: center;
}

.odds-table__pick {
  font-weight: 600;
  color: var(--color-accent);
  text-align: center;
}

.odds-table__day-break td {
  border-top: 2px solid var(--color-border);
}

.odds-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.6;
}

/* === BRACKET GRID === */
.bracket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.bracket-region {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.bracket-region__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.bracket-region__location {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

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

.bracket-matchup {
  background: var(--color-surface-alt);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.bracket-team {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border-light);
}

.bracket-team:last-child {
  border-bottom: none;
}

.bracket-team--top {
  color: var(--color-accent);
  font-weight: 600;
}

/* === CONFERENCE BREAKDOWN === */
.conf-breakdown {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.conf-breakdown__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-5);
}

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

.conf-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.conf-bar__label {
  font-size: var(--text-sm);
  font-weight: 500;
  min-width: 80px;
  color: var(--color-text-muted);
}

.conf-bar__track {
  flex: 1;
  height: 32px;
  background: var(--color-surface-alt);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.conf-bar__fill {
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  color: #fff;
  min-width: 36px;
}

/* === SCHEDULE === */
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: var(--space-4);
}

.schedule-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.schedule-card__round {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}

.schedule-card__dates {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-accent);
}

.schedule-card__detail {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

.schedule-card__status {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
  margin-top: var(--space-2);
}

.schedule-card__status--upcoming {
  color: var(--color-green);
}

/* === STORYLINES === */
.storylines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--space-5);
}

.storyline {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: border-color var(--transition-interactive);
}

.storyline:hover {
  border-color: var(--color-border);
}

.storyline__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: var(--color-accent-glow);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.storyline__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
  line-height: 1.25;
}

.storyline p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* === DISCLAIMER === */
.disclaimer-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.disclaimer-box h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.disclaimer-box p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: none;
}

/* === AD SLOTS === */
.ad-slot {
  padding: var(--space-4) var(--space-6);
}

.ad-slot--banner .ad-slot__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.ad-slot--in-content {
  padding: var(--space-6) 0;
}

.ad-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 90px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.ad-placeholder--sidebar {
  width: 160px;
  height: 600px;
}

.ad-sidebar {
  position: fixed;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  display: none;
}

@media (min-width: 1600px) {
  .ad-sidebar {
    display: block;
  }
}

/* === FOOTER === */
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  padding: var(--space-10) var(--space-6) var(--space-6);
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.footer__top {
  margin-bottom: var(--space-8);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-light);
  flex-wrap: wrap;
}

.footer__legal {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 500px;
}

.footer__attribution {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-interactive);
}

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

/* === MOBILE RESPONSIVE === */
@media (max-width: 768px) {
  .header__inner {
    padding: var(--space-3) var(--space-4);
  }

  .nav {
    gap: var(--space-4);
  }

  .nav__link {
    font-size: var(--text-xs);
  }

  .hero {
    min-height: 60vh;
    padding: var(--space-10) var(--space-4);
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    text-align: center;
    justify-content: center;
  }

  .hero__meta {
    flex-direction: column;
    gap: var(--space-3);
  }

  .section {
    padding: var(--space-10) var(--space-4);
  }

  .picks-grid {
    grid-template-columns: 1fr;
  }

  .pick-card__matchup {
    flex-direction: column;
    text-align: center;
    gap: var(--space-2);
  }

  .pick-card__vs {
    padding: var(--space-1) 0;
  }

  .pick-card__line {
    justify-content: center;
  }

  .bracket-grid {
    grid-template-columns: 1fr;
  }

  .schedule-grid {
    grid-template-columns: 1fr;
  }

  .storylines-grid {
    grid-template-columns: 1fr;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .ad-placeholder {
    height: 60px;
  }
}

@media (max-width: 480px) {
  .nav {
    gap: var(--space-3);
  }

  .logo__text {
    font-size: var(--text-base);
  }
}