/* ===================================================
   AeroSport UK — Global Design System
   =================================================== */

/* ── Google Fonts loaded via <link> in HTML for performance ── */
/* @import removed — preconnect + link rel=stylesheet in <head> is ~20% faster */

/* ── CSS Variables ── */
:root {
  --clr-bg:         #0a0d12;
  --clr-surface:    #111620;
  --clr-card:       #161c28;
  --clr-border:     #1e2740;
  --clr-accent:     #0af;
  --clr-accent2:    #0060cc;
  --clr-green:      #00e676;
  --clr-text:       #e8eaf0;
  --clr-muted:      #8693b2;
  --clr-white:      #ffffff;
  --clr-dark:       #060911;
  --gradient-hero:  linear-gradient(135deg, #0a0d12 0%, #0d1829 60%, #071630 100%);
  --gradient-card:  linear-gradient(145deg, #161c28, #0f1520);
  --gradient-accent:linear-gradient(90deg, #0af 0%, #0060cc 100%);
  --shadow-card:    0 4px 32px rgba(0,170,255,.08);
  --shadow-hover:   0 8px 48px rgba(0,170,255,.18);
  --radius:         14px;
  --radius-sm:      8px;
  --transition:     .3s cubic-bezier(.4,0,.2,1);
  --font-main:      'Inter', sans-serif;
  --font-display:   'Barlow Condensed', sans-serif;
  --header-h:       72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-accent2); border-radius: 3px; }

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.2rem; }
p  { font-size: 1rem; color: var(--clr-muted); }

/* ── Layout ── */
.container { width: min(1220px, 92%); margin: 0 auto; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.section-title { text-align: center; margin-bottom: 56px; }
.section-title h2 { margin-bottom: 12px; }
.section-title p  { max-width: 640px; margin: 0 auto; }

/* ── Accent text / gradient ── */
.accent { color: var(--clr-accent); }
.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 50px;
  font-size: .95rem; font-weight: 600; transition: var(--transition);
  cursor: pointer; white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-accent); color: #fff;
  box-shadow: 0 4px 24px rgba(0,170,255,.30);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(0,170,255,.45);
}
.btn-outline {
  border: 2px solid var(--clr-accent); color: var(--clr-accent);
}
.btn-outline:hover {
  background: var(--clr-accent); color: var(--clr-dark);
  transform: translateY(-2px);
}
.btn-ghost {
  color: var(--clr-accent); border: 1px solid var(--clr-border);
}
.btn-ghost:hover { background: var(--clr-border); }
.btn-sm { padding: 9px 20px; font-size: .85rem; }
.btn-green {
  background: var(--clr-green); color: var(--clr-dark);
  font-weight: 700; box-shadow: 0 4px 20px rgba(0,230,118,.25);
}
.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,230,118,.40);
}

/* ================================================
   HEADER / NAVIGATION
   ================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(10,13,18,.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(10,13,18,.97);
  box-shadow: 0 4px 32px rgba(0,0,0,.4);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  width: min(1220px, 92%); margin: 0 auto;
}

/* Logo */
.logo {
  display: flex; align-items: center; gap: 4px;
  font-family: var(--font-display);
  font-size: 1.65rem; font-weight: 800;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.logo__aero { color: var(--clr-white); }
.logo__sport {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--clr-accent); margin-left: 2px; align-self: flex-start; margin-top: 6px; }

/* Nav */
.nav { display: flex; align-items: center; gap: 4px; }
.nav__link {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .9rem; font-weight: 500; color: var(--clr-muted);
  transition: var(--transition); position: relative;
}
.nav__link:hover, .nav__link.active { color: var(--clr-white); }
.nav__link::after {
  content: ''; position: absolute; bottom: 2px; left: 14px; right: 14px;
  height: 2px; background: var(--gradient-accent);
  border-radius: 1px; transform: scaleX(0); transition: var(--transition);
}
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__cta { margin-left: 12px; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 36px; height: 36px; align-items: center; justify-content: center;
  cursor: pointer; border-radius: var(--radius-sm);
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}
.hamburger:hover { border-color: var(--clr-accent); }
.hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--clr-text); border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
  background: rgba(10,13,18,.98); backdrop-filter: blur(20px);
  padding: 32px 24px;
  flex-direction: column; gap: 8px;
  z-index: 899; overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav__link { font-size: 1.15rem; padding: 14px 16px; border-bottom: 1px solid var(--clr-border); }
.mobile-menu .btn { margin-top: 24px; align-self: flex-start; }

/* Page offset for fixed header */
.page-top { padding-top: var(--header-h); }

/* ================================================
   HERO
   ================================================ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: var(--gradient-hero);
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
  background-size: cover; background-position: center 30%;
  filter: brightness(.35) saturate(.8);
}
.hero__overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to right, rgba(10,13,18,.92) 45%, rgba(10,13,18,.2) 100%);
}
.hero__content {
  position: relative; z-index: 2;
  max-width: 640px;
}
.hero__tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,170,255,.12); border: 1px solid rgba(0,170,255,.3);
  border-radius: 50px; padding: 6px 16px;
  font-size: .82rem; font-weight: 600; color: var(--clr-accent);
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 20px;
}
.hero__tag::before { content: '●'; font-size: .5rem; }
.hero h1 { margin-bottom: 20px; }
.hero p { font-size: 1.1rem; margin-bottom: 36px; max-width: 500px; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero__stats {
  display: flex; gap: 40px; margin-top: 56px;
  padding-top: 32px; border-top: 1px solid var(--clr-border);
  flex-wrap: wrap;
}
.hero__stat-num {
  font-family: var(--font-display); font-size: 2.2rem; font-weight: 800;
  color: var(--clr-white);
}
.hero__stat-num span { color: var(--clr-accent); }
.hero__stat-label { font-size: .82rem; color: var(--clr-muted); }

/* Scroll arrow */
.hero__scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: bounce 2s infinite;
}
.hero__scroll span { font-size: .72rem; color: var(--clr-muted); letter-spacing: .1em; text-transform: uppercase; }
.hero__scroll svg { color: var(--clr-accent); }
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* ================================================
   SEARCH BAR
   ================================================ */
.search-bar-section {
  background: var(--clr-surface);
  padding: 32px 0;
  border-bottom: 1px solid var(--clr-border);
}
.search-bar {
  display: flex; gap: 12px; flex-wrap: wrap;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 12px;
}
.search-bar__field {
  flex: 1; min-width: 200px;
  display: flex; align-items: center; gap: 10px;
  background: var(--clr-surface); border-radius: var(--radius-sm);
  padding: 12px 16px; border: 1px solid var(--clr-border);
  color: var(--clr-text); font-size: .95rem;
  transition: var(--transition);
}
.search-bar__field:focus-within { border-color: var(--clr-accent); }
.search-bar__field svg { color: var(--clr-accent); flex-shrink: 0; }
.search-bar__field input,
.search-bar__field select {
  background: none; border: none; outline: none;
  color: var(--clr-text); font-size: .95rem; width: 100%;
}
.search-bar__field select option { background: var(--clr-card); }
.search-bar__btn { flex-shrink: 0; }

/* ================================================
   SPORT ICONS GRID
   ================================================ */
.sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 16px;
}
.sport-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 16px 22px;
  text-align: center; cursor: pointer;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.sport-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-accent); opacity: 0;
  transition: var(--transition);
}
.sport-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--clr-accent); }
.sport-card:hover::before { opacity: .05; }
.sport-card__icon {
  font-size: 2.4rem; margin-bottom: 12px; display: block;
  transition: transform var(--transition);
}
.sport-card:hover .sport-card__icon { transform: scale(1.15); }
.sport-card__name { font-size: .88rem; font-weight: 600; color: var(--clr-text); }

/* ================================================
   FEATURED CAROUSEL
   ================================================ */
.carousel-wrap { position: relative; overflow: hidden; }
.carousel-track {
  display: flex; gap: 24px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.carousel-card {
  flex: 0 0 calc(33.333% - 16px);
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden; position: relative;
  transition: var(--transition);
}
.carousel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.carousel-card__img {
  width: 100%; height: 240px; object-fit: cover;
  transition: transform .5s ease;
}
.carousel-card:hover .carousel-card__img { transform: scale(1.05); }
.carousel-card__body { padding: 20px; }
.carousel-card__badge {
  display: inline-block; background: rgba(0,170,255,.15);
  color: var(--clr-accent); font-size: .75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 50px; margin-bottom: 10px;
  letter-spacing: .05em; text-transform: uppercase;
}
.carousel-card__badge.new  { background: rgba(0,230,118,.12); color: var(--clr-green); }
.carousel-card__badge.sale { background: rgba(255,80,80,.12); color: #ff5252; }
.carousel-card h4 { margin-bottom: 6px; color: var(--clr-white); }
.carousel-card p  { font-size: .88rem; }
.carousel-nav {
  display: flex; gap: 12px; justify-content: center; margin-top: 32px;
}
.carousel-btn {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid var(--clr-border); color: var(--clr-text);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); cursor: pointer;
}
.carousel-btn:hover { border-color: var(--clr-accent); color: var(--clr-accent); background: rgba(0,170,255,.08); }

/* ================================================
   WHY US
   ================================================ */
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.why-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.why-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-accent); transform: scaleX(0);
  transform-origin: left; transition: var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.why-card:hover::after { transform: scaleX(1); }
.why-card__icon {
  font-size: 2rem; margin-bottom: 18px; display: inline-flex;
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: rgba(0,170,255,.1); align-items: center; justify-content: center;
}
.why-card h4 { color: var(--clr-white); margin-bottom: 10px; }
.why-card p  { font-size: .9rem; }

/* ================================================
   TESTIMONIALS
   ================================================ */
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px; position: relative;
  transition: var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.testimonial-card__quote {
  font-size: 3rem; line-height: 1; color: var(--clr-accent);
  opacity: .4; font-family: Georgia, serif; position: absolute;
  top: 16px; right: 20px;
}
.stars { color: #ffc107; font-size: .95rem; margin-bottom: 12px; }
.testimonial-card p { font-size: .93rem; color: var(--clr-text); margin-bottom: 20px; line-height: 1.7; }
.testimonial-card__author {
  display: flex; align-items: center; gap: 14px;
}
.testimonial-card__author img {
  width: 48px; height: 48px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--clr-accent);
}
.testimonial-card__author strong { display: block; color: var(--clr-white); font-size: .92rem; }
.testimonial-card__author span  { font-size: .8rem; color: var(--clr-muted); }

/* ================================================
   PHOTO BLOCK
   ================================================ */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.photo-item {
  border-radius: var(--radius);
  overflow: hidden; cursor: pointer; position: relative;
}
.photo-item:first-child { grid-column: span 2; grid-row: span 1; }
.photo-item img {
  width: 100%; height: 100%; object-fit: cover;
  min-height: 200px; transition: transform .5s ease;
}
.photo-item:hover img { transform: scale(1.06); }

/* ================================================
   NEWSLETTER / UPDATES
   ================================================ */
.updates-section {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 72px 0;
}
.updates-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.updates-inner h2 { margin-bottom: 16px; }
.updates-form { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.updates-form input {
  flex: 1; min-width: 200px;
  background: var(--clr-card); border: 1px solid var(--clr-border);
  border-radius: 50px; padding: 13px 20px; color: var(--clr-text);
  font-size: .95rem; outline: none; transition: var(--transition);
}
.updates-form input:focus { border-color: var(--clr-accent); }
.social-links { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.social-link {
  display: flex; align-items: center; gap: 8px;
  background: var(--clr-card); border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm); padding: 10px 18px;
  font-size: .85rem; font-weight: 600; transition: var(--transition);
}
.social-link:hover { border-color: var(--clr-accent); color: var(--clr-accent); transform: translateY(-2px); }

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--clr-dark);
  border-top: 1px solid var(--clr-border);
  padding-top: 72px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  gap: 48px 32px;
}
.footer__brand p { font-size: .9rem; margin-top: 16px; margin-bottom: 20px; max-width: 280px; }
.footer__heading {
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  color: var(--clr-white); margin-bottom: 18px;
  text-transform: uppercase; letter-spacing: .06em;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: .88rem; color: var(--clr-muted); transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.footer__links a:hover { color: var(--clr-accent); padding-left: 4px; }
.footer__contact { display: flex; flex-direction: column; gap: 12px; }
.footer__contact-item {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: .88rem; color: var(--clr-muted);
}
.footer__contact-item svg { color: var(--clr-accent); flex-shrink: 0; margin-top: 2px; }
.footer__contact-item a { color: var(--clr-muted); transition: var(--transition); }
.footer__contact-item a:hover { color: var(--clr-accent); }

.footer__map { margin-top: 16px; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--clr-border); }
.footer__map iframe { width: 100%; height: 180px; display: block; filter: invert(.85) hue-rotate(180deg); }

.footer__payment {
  display: flex; align-items: center; gap: 12px; margin-top: 20px; flex-wrap: wrap;
}
.payment-icon {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: 6px; padding: 6px 12px;
  font-size: .8rem; font-weight: 700; color: var(--clr-muted);
  display: flex; align-items: center; gap: 5px;
}
.payment-icon.visa  { color: #1a1f71; background:#fff; }
.payment-icon.mc    { color: #eb001b; background:#fff; }
.payment-icon.pp    { color: #003087; background:#fff; }

.footer__bottom {
  margin-top: 48px; padding: 24px 0;
  border-top: 1px solid var(--clr-border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer__bottom p { font-size: .82rem; color: var(--clr-muted); }
.footer__policy { display: flex; gap: 20px; flex-wrap: wrap; }
.footer__policy a { font-size: .82rem; color: var(--clr-muted); transition: var(--transition); }
.footer__policy a:hover { color: var(--clr-accent); }

/* ================================================
   COOKIE BANNER
   ================================================ */
.cookie-banner {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  width: min(680px, calc(100% - 32px));
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  box-shadow: 0 8px 64px rgba(0,0,0,.5);
  z-index: 9999;
  animation: slideUp .5s ease;
}
.cookie-banner.hidden { display: none; }
@keyframes slideUp { from { opacity:0; transform:translateX(-50%) translateY(30px); } to { opacity:1; transform:translateX(-50%) translateY(0); } }
.cookie-banner__title {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--clr-white); margin-bottom: 8px;
}
.cookie-banner p { font-size: .85rem; margin-bottom: 16px; }
.cookie-banner a { color: var(--clr-accent); }

.cookie-settings { margin-bottom: 16px; display: none; }
.cookie-settings.open { display: block; }
.cookie-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--clr-border);
  font-size: .88rem;
}
.cookie-toggle-row:last-child { border: none; }
.cookie-toggle-row strong { color: var(--clr-text); }
.cookie-toggle-row span { color: var(--clr-muted); font-size: .8rem; }

/* Toggle switch */
.toggle { position: relative; width: 40px; height: 22px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--clr-border);
  border-radius: 22px; cursor: pointer; transition: var(--transition);
}
.toggle-slider::before {
  content: ''; position: absolute;
  width: 16px; height: 16px; left: 3px; bottom: 3px;
  background: white; border-radius: 50%; transition: var(--transition);
}
.toggle input:checked + .toggle-slider { background: var(--clr-accent); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner__actions .btn { padding: 10px 20px; font-size: .85rem; }

/* ================================================
   TRAINER CARDS
   ================================================ */
.trainer-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden; transition: var(--transition);
  display: flex; flex-direction: column;
}
.trainer-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(0,170,255,.3); }
.trainer-card__img-wrap { position: relative; overflow: hidden; }
.trainer-card__img {
  width: 100%; height: 280px; object-fit: cover; object-position: top;
  transition: transform .5s ease;
}
.trainer-card:hover .trainer-card__img { transform: scale(1.04); }
.trainer-card__badge {
  position: absolute; top: 12px; right: 12px;
  background: var(--clr-green); color: var(--clr-dark);
  font-size: .72rem; font-weight: 700; padding: 4px 10px; border-radius: 50px;
  text-transform: uppercase; letter-spacing: .05em;
}
.trainer-card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.trainer-card__name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; color: var(--clr-white); }
.trainer-card__tagline { font-size: .88rem; color: var(--clr-muted); font-style: italic; }
.trainer-card__rating { display: flex; align-items: center; gap: 6px; }
.trainer-card__rating .stars { margin: 0; }
.trainer-card__rating span { font-size: .82rem; color: var(--clr-muted); }
.trainer-card__meta { display: flex; flex-wrap: wrap; gap: 8px; }
.trainer-card__meta-item {
  display: flex; align-items: center; gap: 5px;
  font-size: .8rem; color: var(--clr-muted);
  background: rgba(255,255,255,.04); border-radius: 50px;
  padding: 4px 10px;
}
.trainer-card__meta-item svg { color: var(--clr-accent); width: 13px; height: 13px; }
.trainer-card__next {
  display: flex; align-items: center; gap: 6px;
  font-size: .85rem; font-weight: 600;
  color: var(--clr-green);
  background: rgba(0,230,118,.08); border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.trainer-card__actions { margin-top: auto; }

/* ================================================
   FILTER PANEL
   ================================================ */
.filter-panel {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 24px; position: sticky; top: calc(var(--header-h) + 16px);
}
.filter-panel__title {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  color: var(--clr-white); margin-bottom: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.filter-group { margin-bottom: 24px; }
.filter-group__label { font-size: .8rem; font-weight: 700; color: var(--clr-muted); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 12px; }
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-chip {
  padding: 7px 14px; border-radius: 50px; font-size: .82rem; font-weight: 600;
  border: 1px solid var(--clr-border); color: var(--clr-muted);
  cursor: pointer; transition: var(--transition);
  background: transparent;
}
.filter-chip:hover, .filter-chip.active { border-color: var(--clr-accent); color: var(--clr-accent); background: rgba(0,170,255,.08); }

.range-slider { padding: 8px 0; }
.range-track {
  width: 100%; height: 4px; background: var(--clr-border);
  border-radius: 2px; position: relative; margin: 16px 0;
}
.range-fill {
  position: absolute; height: 100%; background: var(--gradient-accent);
  border-radius: 2px;
}
input[type="range"] {
  width: 100%; -webkit-appearance: none; appearance: none;
  background: transparent; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--clr-accent); border: 3px solid var(--clr-bg);
  box-shadow: 0 0 0 2px var(--clr-accent);
}
.range-labels { display: flex; justify-content: space-between; font-size: .8rem; color: var(--clr-muted); }

/* ================================================
   CATALOG LAYOUT
   ================================================ */
.catalog-layout {
  display: grid; grid-template-columns: 280px 1fr; gap: 32px;
  align-items: start;
}
.catalog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.catalog-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.catalog-count { font-size: .88rem; color: var(--clr-muted); }
.catalog-sort select {
  background: var(--clr-card); border: 1px solid var(--clr-border);
  color: var(--clr-text); padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .88rem; outline: none;
}

/* ================================================
   SPORT PAGE CARDS
   ================================================ */
.sport-showcase-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden; transition: var(--transition);
}
.sport-showcase-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.sport-showcase-card__img { width: 100%; height: 200px; object-fit: cover; transition: transform .5s ease; }
.sport-showcase-card:hover .sport-showcase-card__img { transform: scale(1.05); }
.sport-showcase-card__body { padding: 20px; }
.sport-showcase-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tag { background: rgba(0,170,255,.1); color: var(--clr-accent); font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 50px; }

/* ================================================
   ARTICLE CARDS
   ================================================ */
.article-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden; transition: var(--transition);
}
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.article-card__img { width: 100%; height: 220px; object-fit: cover; transition: transform .5s ease; }
.article-card:hover .article-card__img { transform: scale(1.05); }
.article-card__body { padding: 24px; }
.article-card__meta { display: flex; gap: 16px; margin-bottom: 12px; font-size: .78rem; color: var(--clr-muted); }
.article-card h4 { color: var(--clr-white); margin-bottom: 10px; }
.article-card p { font-size: .88rem; }

/* ================================================
   TRAINER DETAIL PAGE
   ================================================ */
.trainer-detail__hero {
  display: grid; grid-template-columns: 420px 1fr; gap: 48px; align-items: start;
  padding: 48px 0 64px;
}
.trainer-detail__photo {
  border-radius: var(--radius); overflow: hidden;
  border: 2px solid var(--clr-border);
}
.trainer-detail__photo img { width: 100%; object-fit: cover; }
.trainer-detail__name { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 10px; }
.trainer-detail__rating { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.trainer-detail__stats {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 28px;
}
.detail-stat {
  background: var(--clr-card); border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm); padding: 16px; text-align: center;
}
.detail-stat__num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--clr-accent); }
.detail-stat__label { font-size: .8rem; color: var(--clr-muted); }
.price-table { width: 100%; border-collapse: collapse; margin-top: 16px; }
.price-table th, .price-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--clr-border); font-size: .9rem; }
.price-table th { color: var(--clr-muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; }
.price-table td { color: var(--clr-text); }
.price-table .price-highlight { color: var(--clr-accent); font-weight: 700; }
.direction-tag {
  display: inline-block; background: rgba(0,170,255,.1); color: var(--clr-accent);
  border-radius: 50px; padding: 6px 14px; font-size: .82rem; font-weight: 600; margin: 4px;
}

/* Before/After */
.ba-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.ba-card { background: var(--gradient-card); border: 1px solid var(--clr-border); border-radius: var(--radius); overflow: hidden; }
.ba-card__imgs { display: grid; grid-template-columns: 1fr 1fr; }
.ba-card__imgs img { width: 100%; height: 180px; object-fit: cover; }
.ba-card__label {
  font-size: .7rem; font-weight: 700; text-align: center; padding: 4px;
  text-transform: uppercase; letter-spacing: .08em;
}
.ba-card__label.before { background: rgba(255,80,80,.15); color: #ff5252; }
.ba-card__label.after  { background: rgba(0,230,118,.15); color: var(--clr-green); }
.ba-card__body { padding: 16px; }
.ba-card h5 { color: var(--clr-white); margin-bottom: 4px; }
.ba-card p  { font-size: .82rem; }

/* ================================================
   ABOUT PAGE
   ================================================ */
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px;
}
.team-card {
  background: var(--gradient-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius); overflow: hidden;
  text-align: center; transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.team-card img { width: 100%; height: 220px; object-fit: cover; object-position: top; }
.team-card__body { padding: 18px; }
.team-card h4 { color: var(--clr-white); }
.team-card span { font-size: .82rem; color: var(--clr-accent); }
.team-card p { font-size: .85rem; margin-top: 8px; }

/* Partner block */
.partner-block {
  background: linear-gradient(135deg, rgba(0,96,204,.12), rgba(0,170,255,.06));
  border: 1px solid rgba(0,170,255,.2);
  border-radius: var(--radius); padding: 56px 48px; text-align: center;
}
.partner-block h2 { margin-bottom: 16px; }
.partner-block p { max-width: 600px; margin: 0 auto 32px; }
.partner-perks { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-bottom: 32px; }
.partner-perk {
  background: rgba(0,170,255,.08); border: 1px solid rgba(0,170,255,.15);
  border-radius: 50px; padding: 8px 20px; font-size: .88rem; color: var(--clr-text);
  display: flex; align-items: center; gap: 6px;
}

/* ================================================
   BREADCRUMB
   ================================================ */
.breadcrumb {
  display: flex; align-items: center; gap: 8px; padding: 16px 0;
  font-size: .83rem; color: var(--clr-muted);
}
.breadcrumb a { color: var(--clr-muted); transition: var(--transition); }
.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb .sep { color: var(--clr-border); }

/* ================================================
   PAGE HERO (inner pages)
   ================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
  border-bottom: 1px solid var(--clr-border);
  padding: 64px 0 48px;
  text-align: center;
}
.page-hero h1 { margin-bottom: 12px; }
.page-hero p  { max-width: 560px; margin: 0 auto; }

/* ================================================
   ACCORDION (filter mobile)
   ================================================ */
.accordion-item { border-bottom: 1px solid var(--clr-border); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; background: none; border: none; cursor: pointer;
  font-size: .95rem; font-weight: 600; color: var(--clr-text);
  transition: var(--transition);
}
.accordion-trigger svg { transition: transform var(--transition); }
.accordion-trigger.open svg { transform: rotate(180deg); }
.accordion-body { overflow: hidden; max-height: 0; transition: max-height .35s ease; }
.accordion-body.open { max-height: 400px; }
.accordion-body__inner { padding: 8px 0 16px; }

/* ================================================
   POLICY PAGES
   ================================================ */
.policy-content {
  max-width: 820px; margin: 0 auto;
  padding: 64px 0 96px;
}
.policy-content h2 { margin: 40px 0 16px; color: var(--clr-white); font-size: 1.5rem; }
.policy-content h3 { margin: 28px 0 10px; color: var(--clr-text); font-size: 1.1rem; }
.policy-content p  { font-size: .95rem; margin-bottom: 14px; line-height: 1.8; }
.policy-content ul { list-style: disc; padding-left: 24px; margin-bottom: 14px; }
.policy-content ul li { font-size: .95rem; color: var(--clr-muted); line-height: 1.8; margin-bottom: 6px; }
.policy-content a { color: var(--clr-accent); }

/* ================================================
   SCROLL REVEAL
   ================================================ */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left  { opacity: 0; transform: translateX(-32px); transition: opacity .7s ease, transform .7s ease; }
.reveal-right { opacity: 0; transform: translateX( 32px); transition: opacity .7s ease, transform .7s ease; }
.reveal-left.visible, .reveal-right.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ================================================
   MISCELLANEOUS
   ================================================ */
.divider { height: 1px; background: var(--clr-border); margin: 0; }
.badge { display: inline-block; padding: 4px 12px; border-radius: 50px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.badge-accent { background: rgba(0,170,255,.12); color: var(--clr-accent); border: 1px solid rgba(0,170,255,.2); }
.badge-green  { background: rgba(0,230,118,.12); color: var(--clr-green);  border: 1px solid rgba(0,230,118,.2); }
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0  { margin-bottom: 0; }
.gap-16{ gap: 16px; }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* Sessions input */
.sessions-input { display: flex; align-items: center; gap: 12px; }
.sessions-btn {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--clr-border); color: var(--clr-text);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: var(--transition); font-size: 1rem;
}
.sessions-btn:hover { border-color: var(--clr-accent); color: var(--clr-accent); }
.sessions-val { font-size: 1.1rem; font-weight: 700; color: var(--clr-white); min-width: 28px; text-align: center; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
  .catalog-layout { grid-template-columns: 240px 1fr; }
  .trainer-detail__hero { grid-template-columns: 340px 1fr; }
}

@media (max-width: 991px) {
  .nav, .nav__cta { display: none; }
  .hamburger { display: flex; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filter-panel { position: static; }
  .trainer-detail__hero { grid-template-columns: 1fr; }
  .trainer-detail__photo { max-width: 420px; }
  .updates-inner { grid-template-columns: 1fr; gap: 32px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .photo-item:first-child { grid-column: 1; }
  .trainer-detail__stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 64px 0; }
  .hero { min-height: 90vh; }
  .carousel-card { flex: 0 0 calc(50% - 12px); }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .sports-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
}

@media (max-width: 580px) {
  .carousel-card { flex: 0 0 85%; }
  .sports-grid { grid-template-columns: repeat(3, 1fr); }
  .testimonials__grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: 1fr; }
  .photo-item:first-child { grid-column: 1; }
  .hero__stats { gap: 24px; }
  .search-bar { flex-direction: column; }
  .partner-block { padding: 36px 24px; }
}

@media (max-width: 400px) {
  .sports-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .trainer-detail__stats { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 300px) {
  html { font-size: 13px; }
  .container { width: 96%; }
  .sports-grid { grid-template-columns: 1fr 1fr; }
  .btn { padding: 11px 18px; font-size: .85rem; }
}

/* ================================================
   ACCESSIBILITY — WCAG 2.1 AA
   ================================================ */

/* Skip-to-content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--clr-accent);
  color: #000;
  padding: 12px 24px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  z-index: 99999;
  text-decoration: none;
  transition: top .2s ease;
  white-space: nowrap;
}
.skip-link:focus {
  top: 0;
  outline: 3px solid #000;
  outline-offset: 2px;
}

/* Focus-visible ring — keyboard users only */
*:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
/* Remove default outline for mouse users */
*:focus:not(:focus-visible) { outline: none; }

/* Ensure buttons always have a focus ring */
button:focus-visible, a:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
}

/* Accessible hide (visually hidden but available to screen readers) */
.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;
}

/* High contrast mode support */
@media (forced-colors: active) {
  .btn-primary { border: 2px solid ButtonText; }
  .trainer-card { border: 1px solid ButtonText; }
  .sp-tile { border: 1px solid ButtonText; }
}

/* Reduced motion — respect user's OS preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .hero__scroll { animation: none; }
  .as-chat-btn { animation: none; }
}

/* Color contrast improvements */
.nav__link { color: #a0aec0; }   /* Meets AA at 4.5:1 on dark bg */
.footer__links a { color: #94a3b8; }
p, .clr-muted { color: #94a3b8; } /* Slightly lighter for better contrast */

/* Interactive element minimum size (WCAG 2.5.5) */
.hamburger, .carousel-btn, .sessions-btn, .modal-close {
  min-width: 44px;
  min-height: 44px;
}
.filter-chip { min-height: 36px; }
.nav__link { min-height: 44px; display: inline-flex; align-items: center; }

/* ================================================
   PERFORMANCE — PAINT & LAYOUT
   ================================================ */

/* Contain layout shifts */
img {
  aspect-ratio: auto;
  contain: layout paint;
}
.trainer-card__img { contain: strict; }
.carousel-card__img { contain: strict; }
.sport-showcase-card__img { contain: strict; }

/* Content-visibility for off-screen sections */
.section:not(:first-of-type) {
  content-visibility: auto;
  contain-intrinsic-size: 0 600px;
}

/* Will-change only on active animation elements */
.reveal { will-change: opacity, transform; }
.reveal.visible { will-change: auto; }
.trainer-card:hover { will-change: transform; }

/* Optimize font rendering */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ================================================
   PRINT STYLES
   ================================================ */
@media print {
  .header, .footer, .cookie-banner, .as-chat-btn,
  .as-chat-panel, .hero__scroll, .btn, .carousel-nav {
    display: none !important;
  }
  body { background: #fff; color: #000; font-size: 12pt; }
  a { color: #000; text-decoration: underline; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 10pt; }
  h1,h2,h3 { color: #000; page-break-after: avoid; }
  p, li { color: #333; }
  .container { width: 100%; max-width: 100%; }
  .policy-content { max-width: 100%; }
}
