/* ============================================
   Brava — Profile Stylesheet
   Mobile-first. Single-column scroll.
   ============================================ */

@import url('tokens.css');

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

html {
  font-size: var(--text-body-size);
  -webkit-text-size-adjust: 100%;
}

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

/* --- Focus --- */
:focus-visible {
  outline: var(--border-outline-volt);
  outline-offset: var(--space-xs);
}

/* --- Base --- */
body {
  background-color: var(--color-base);
  color: var(--color-warm-white);
  font-family: var(--font-body);
  font-weight: var(--text-body-weight);
  line-height: var(--text-body-line-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

main {
  padding-bottom: var(--footer-clearance);
}

/* --- Utility --- */
.tnum {
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
}

.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;
}

/* --- Section Spacing --- */
.section {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

/* ============================================
   Top Banner — Parent Entry Point (Sticky)
   ============================================ */
.top-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background-color: var(--color-surface);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-sm) var(--space-sm);
}

.top-banner__inner {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0 var(--space-md);
}

.top-banner__brand {
  font-family: var(--brand-font);
  font-weight: var(--brand-weight);
  font-size: 1rem;
  text-transform: var(--brand-transform);
  letter-spacing: var(--brand-tracking);
  color: var(--color-warm-white);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
  display: flex;
  align-items: center;
}

.top-banner__brand img {
  height: 14px;
  width: auto;
}

.top-banner__brand:hover {
  opacity: 0.8;
}

.top-banner__text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-mid-gray);
  margin: 0;
  flex: 1;
  text-align: center;
}

.top-banner__link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-volt);
  text-decoration: none;
  white-space: nowrap;
  transition: opacity 0.2s ease;
  flex-shrink: 0;
}

.top-banner__link:hover {
  opacity: 0.8;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  padding-top: 60px;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg) var(--space-sm) var(--space-sm);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-bg);
}

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

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--hero-gradient-profile);
  z-index: var(--z-overlay);
}

.hero__content {
  position: relative;
  z-index: var(--z-content);
}

.hero__name {
  font-family: var(--font-display);
  font-weight: var(--text-hero-name-weight);
  font-size: var(--text-hero-name-size);
  text-transform: var(--text-hero-name-transform);
  letter-spacing: var(--text-hero-name-tracking);
  line-height: var(--text-hero-name-line-height);
  color: var(--color-warm-white);
}

.hero__position {
  font-family: var(--font-display);
  font-weight: var(--text-hero-position-weight);
  font-size: var(--text-hero-position-size);
  text-transform: var(--text-hero-position-transform);
  letter-spacing: var(--text-hero-position-tracking);
  color: var(--color-volt);
  margin-top: var(--space-xs);
}

.hero__details {
  font-family: var(--font-body);
  font-weight: var(--text-hero-details-weight);
  font-size: var(--text-hero-details-size);
  color: var(--color-mid-gray);
  margin-top: var(--space-xs);
}

/* ============================================
   Stats
   ============================================ */
.stats {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.attestation {
  background-color: var(--color-surface);
  border-left: var(--border-accent-volt);
  padding: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.attestation__label {
  font-family: var(--font-display);
  font-weight: var(--text-attestation-label-weight);
  font-size: var(--text-attestation-label-size);
  text-transform: var(--text-attestation-label-transform);
  letter-spacing: var(--text-attestation-label-tracking);
  color: var(--color-volt);
  margin-bottom: var(--space-xs);
}

.attestation__name {
  font-family: var(--font-display);
  font-weight: var(--text-attestation-name-weight);
  font-size: var(--text-attestation-name-size);
  text-transform: var(--text-attestation-name-transform);
  color: var(--color-warm-white);
}

.attestation__detail {
  font-size: var(--text-attestation-detail-size);
  color: var(--color-mid-gray);
  margin-top: var(--space-xs);
}

.attestation__contact {
  margin-top: var(--space-sm);
}

.attestation__contact a {
  color: var(--color-cyan);
  text-decoration: none;
  font-size: var(--text-attestation-detail-size);
}

.attestation__contact a:hover,
.attestation__contact a:focus {
  text-decoration: underline;
}

/* Stat rows */
.stat-grid {
  display: grid;
  gap: 0;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-xs) 0;
  border-bottom: var(--border-divider-surface);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat__right {
  text-align: right;
}

.stat__label {
  font-family: var(--font-display);
  font-weight: var(--text-stat-label-weight);
  font-size: var(--text-stat-label-size);
  text-transform: var(--text-stat-label-transform);
  letter-spacing: var(--text-stat-label-tracking);
  color: var(--color-warm-white);
}

.stat__value {
  font-family: var(--font-display);
  font-weight: var(--text-stat-value-weight);
  font-size: var(--text-stat-value-size);
  color: var(--color-warm-white);
  font-feature-settings: 'tnum';
  font-variant-numeric: tabular-nums;
}

.stat__context {
  font-size: var(--text-stat-context-size);
  color: var(--color-mid-gray);
  margin-top: var(--text-stat-context-margin-top);
}

.stat__verification {
  font-size: var(--text-stat-verification-size);
  font-weight: var(--text-stat-verification-weight);
  text-transform: var(--text-stat-verification-transform);
  letter-spacing: var(--text-stat-verification-tracking);
}

.stat__verification--attested {
  color: var(--color-volt);
}

.stat__verification--self-reported {
  color: var(--color-mid-gray);
}

/* ============================================
   Highlight Reel
   ============================================ */
.reel {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.reel__header {
  font-family: var(--font-display);
  font-weight: var(--text-reel-header-weight);
  font-size: var(--text-reel-header-size);
  text-transform: var(--text-reel-header-transform);
  letter-spacing: var(--text-reel-header-tracking);
  color: var(--color-mid-gray);
  margin-bottom: var(--space-sm);
}

.reel__player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--color-surface);
  overflow: hidden;
  cursor: pointer;
}

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

.reel__play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: var(--play-btn-size);
  height: var(--play-btn-size);
  background: var(--play-btn-bg);
  border: var(--border-outline-warm-white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
  z-index: var(--z-content);
}

.reel__play-btn:hover,
.reel__play-btn:focus {
  background: var(--play-btn-bg-hover);
}

.reel__play-btn:focus-visible {
  outline: var(--border-outline-volt);
  outline-offset: var(--space-xs);
}

.reel__play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  margin-left: var(--play-btn-triangle-offset);
  border-top: var(--play-btn-triangle-top) solid transparent;
  border-bottom: var(--play-btn-triangle-bottom) solid transparent;
  border-left: var(--play-btn-triangle-left) solid var(--color-warm-white);
}

.reel__fallback {
  display: none;
  text-align: center;
  padding: var(--space-sm);
  color: var(--color-mid-gray);
  font-size: var(--text-reel-fallback-size);
}

.reel__player--error .reel__play-btn {
  display: none;
}

.reel__player--error .reel__fallback {
  display: block;
  position: absolute;
  bottom: var(--space-sm);
  left: 0;
  right: 0;
}

/* ============================================
   Photo Gallery
   ============================================ */
.gallery {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.gallery__grid {
  display: grid;
  gap: var(--space-xs);
}

.gallery__item {
  overflow: hidden;
}

.gallery__item img {
  width: 100%;
  height: auto;
  display: block;
}

/* Headshot gets special treatment */
.gallery__headshot {
  max-width: var(--headshot-max-width);
  margin: 0 auto var(--space-sm);
}

.gallery__headshot img {
  border-radius: var(--radius-sm);
}

/* ============================================
   Bio
   ============================================ */
.bio {
  padding: var(--space-lg) var(--space-sm);
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.bio__text {
  font-size: var(--text-bio-size);
  line-height: var(--text-bio-line-height);
  color: var(--color-warm-white);
}

.bio__text p {
  margin-bottom: var(--space-md);
}

.bio__text p:last-child {
  margin-bottom: 0;
}

/* ============================================
   Footer — Sticky Contact Bar
   ============================================ */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-sm) var(--space-sm);
  background-color: var(--color-base);
  border-top: var(--border-divider-surface);
  text-align: center;
}

.footer__cta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-mid-gray);
  margin-bottom: 0;
}

.footer__cta a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: text-decoration 0.2s ease;
}

.footer__cta a:hover {
  text-decoration: underline;
}

/* ============================================
   Small phones (375px) — tighten for narrow viewports
   ============================================ */
@media (max-width: 390px) {
  .hero__name {
    font-size: 2.25rem;
  }

  .stat__label {
    font-size: var(--text-stat-label-size-small);
  }

  .stat__value {
    font-size: var(--text-stat-value-size-small);
  }

  .attestation {
    padding: var(--space-xs);
  }
}

/* ============================================
   Tablet / Desktop (768px+)
   ============================================ */
@media (min-width: 768px) {
  .hero {
    min-height: 55vh;
  }

  .hero__name {
    font-size: var(--text-hero-name-size-desktop);
  }

  .section,
  .stats,
  .reel,
  .gallery,
  .bio,
  .footer {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .gallery__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
  }

  .gallery__headshot {
    max-width: var(--headshot-max-width-desktop);
  }
}

/* ============================================
   Strike Ripple — Button Tap Feedback
   ============================================ */
.btn-tap {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.btn-tap::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40%;
  padding-bottom: 40%;
  border-radius: var(--radius-full);
  background: var(--btn-ripple-color);
  transform: translate(-50%, -50%) scale(var(--btn-ripple-start-scale));
  opacity: 0;
  pointer-events: none;
  z-index: -1;
}

.btn-tap.is-tapped {
  animation: btn-compress var(--btn-tap-duration) ease forwards;
}

.btn-tap.is-tapped::after {
  animation: strike-ripple var(--btn-tap-duration) ease forwards;
}