/* ============================================================
   ASHWA RACING — TEAM PAGE
   Aesthetic: Motorsport Editorial / F1 Paddock Pass
   Fonts: Barlow Condensed (display) + Barlow (body)
   ============================================================ */

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

:root {
  --red:       #e8001d;
  --red-dark:  #b5001a;
  --black:     #0a0a0a;
  --charcoal:  #141414;
  --dark-grey: #1e1e1e;
  --mid-grey:  #3a3a3a;
  --light-grey:#f2f2f2;
  --white:     #ffffff;
  --text-muted:#888;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--black);
  overflow-x: hidden;
}

/* ===== HERO ===== */
.team-hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  max-height: 900px;
  background: var(--black);
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.team-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  filter: brightness(0.35) saturate(0.8);
  transform: scale(1.03);
  transition: transform 8s var(--ease-out-expo);
}

.team-hero:hover .team-hero-bg {
  transform: scale(1.0);
}

/* Grid overlay — gives an F1 telemetry feel */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Red diagonal stripe accent */
.hero-stripe {
  position: absolute;
  top: 0; right: 8%;
  width: 4px;
  height: 100%;
  background: var(--red);
  opacity: 0.9;
}

.hero-stripe::before {
  content: '';
  position: absolute;
  top: 0; left: -12px;
  width: 2px; height: 100%;
  background: var(--red);
  opacity: 0.35;
}

.team-hero-content {
  position: relative;
  z-index: 3;
  padding: 0 7% 8vh;
  max-width: 780px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 600;
}

.eyebrow-line {
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 12vw, 9rem);
  font-weight: 800;
  line-height: 0.88;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.hero-title em {
  font-style: italic;
  color: var(--red);
  display: block;
}

.hero-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.6);
  max-width: 420px;
  margin-bottom: 40px;
  font-weight: 300;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

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

.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 48px;
  right: 7%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.35);
}

.scroll-bar {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}

.scroll-bar::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--red);
  animation: scrollDrop 1.8s ease-in-out infinite;
}

@keyframes scrollDrop {
  0%   { top: -100%; }
  100% { top: 100%; }
}

/* ===== FILTERS ===== */
.team-filters {
  background: var(--black);
  padding: 64px 0 60px;
  position: relative;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* Large "FILTER" label running vertically on left */
.filters-label {
  position: absolute;
  left: 2.5%;
  top: 50%;
  transform: translateY(-50%) rotate(-90deg);
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.12);
  text-transform: uppercase;
  pointer-events: none;
  display: none;
}

@media (min-width: 900px) {
  .filters-label { display: block; }
}

.team-filters-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 7%;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.filter-group-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.filter-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  flex: 1;
  padding: 4px 0;
  scroll-behavior: smooth;
}
.filter-scroll::-webkit-scrollbar { display: none; }

.year-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.year-item.spacer {
  width: 30vw;
  pointer-events: none;
}

.filter-btn {
  padding: 8px 22px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.5);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 4px;
  white-space: nowrap;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.filter-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
  z-index: -1;
}

.filter-btn:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}

.filter-btn:hover::before {
  transform: scaleX(0.08);
}

.filter-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}

.nav-arrow {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.4);
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 0.8rem;
  transition: all 0.2s ease;
  flex-shrink: 0;
  height: 40px;
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-arrow:hover {
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}

.subsystem-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.6;
  letter-spacing: 0.02em;
  transition: opacity 0.3s ease;
  border-left: 2px solid var(--red);
  padding-left: 16px;
  font-weight: 300;
}

/* ===== TEAM SECTION ===== */
.team-section {
  background: var(--charcoal);
  padding: 80px 7% 100px;
  min-height: 60vh;
}

.team-section-header {
  max-width: 1280px;
  margin: 0 auto 56px;
  display: flex;
  align-items: baseline;
  gap: 24px;
  flex-wrap: wrap;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding-bottom: 24px;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.team-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.member-count {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--red);
  text-transform: uppercase;
  margin-left: auto;
}

/* ===== MEMBER GRID ===== */
.member-grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2px;
  transition: opacity 0.25s ease;
}

/* ===== NO MEMBERS ===== */
.no-members {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: rgba(255,255,255,0.3);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.no-members i {
  display: block;
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--red);
  opacity: 0.4;
}

/* ===== MEMBER CARD ===== */
.member-card {
  background: var(--dark-grey);
  position: relative;
  overflow: hidden;
  cursor: default;
  transition: transform 0.4s var(--ease-out-expo), z-index 0s;
  animation: cardReveal 0.5s var(--ease-out-expo) both;
}

@keyframes cardReveal {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.member-card:hover {
  transform: scale(1.02);
  z-index: 2;
}

/* Red accent bar on left edge */
.member-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px;
  height: 0;
  background: var(--red);
  transition: height 0.4s var(--ease-out-expo);
  z-index: 4;
}

.member-card:hover::before { height: 100%; }

/* ===== PROFILE HEADER ===== */
.profile-header {
  position: relative;
}

.profile-img-container {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--mid-grey);
}

.profile-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
  transition: transform 0.6s var(--ease-out-expo), filter 0.4s ease;
  filter: saturate(0.85);
}

.member-card:hover .profile-img-container img {
  transform: scale(1.05);
  filter: saturate(1);
}

/* Info overlay that slides up on hover */
.profile-info-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.92) 40%);
  padding: 50px 20px 18px;
  transform: translateY(0);
}

.member-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}

.member-role {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--red);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 600;
}

.member-subsystem {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
  letter-spacing: 0.04em;
}

/* ===== CONTRIBUTION SECTION ===== */
.member-experience {
  padding: 16px 20px 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.exp-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.exp-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.07);
}

.member-experience p {
  font-size: 0.8rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  font-weight: 300;
}

/* ===== SOCIAL LINKS ===== */
.member-social {
  padding: 0 20px 18px;
  display: flex;
  gap: 12px;
  align-items: center;
}

.member-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  color: rgba(255,255,255,0.4);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.member-social a:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== 3D EASTER EGG ===== */
.member-3d {
  position: absolute;
  inset: 0;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  background: #000;
  transition: opacity 0.3s ease;
}

.member-card.easter-egg:hover .member-3d { opacity: 1; }
.member-card.easter-egg:hover > :not(.member-3d) { opacity: 0; }

.member-3d canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 8px 24px rgba(232,0,29,0.35);
  transition: all 0.2s ease;
  z-index: 1000;
  font-family: var(--font-display);
}

.back-to-top:hover {
  background: var(--red-dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(232,0,29,0.45);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-title {
    font-size: clamp(3rem, 14vw, 6rem);
  }

  .team-section {
    padding: 60px 5% 80px;
  }

  .team-section-header {
    gap: 16px;
  }

  .member-count { margin-left: 0; }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: clamp(2.8rem, 16vw, 5rem);
  }

  .hero-stats {
    gap: 16px;
  }

  .stat-num {
    font-size: 1.4rem;
  }

  .team-filters {
    padding: 48px 0 44px;
  }

  .team-filters-inner {
    padding: 0 5%;
  }

  .member-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  .year-item.spacer { width: 20vw; }

  .back-to-top {
    bottom: 20px; right: 20px;
    width: 42px; height: 42px;
  }
}

@media (max-width: 420px) {
  .member-grid {
    grid-template-columns: 1fr;
  }
}