/* =========================================================
   APEX TRAINING GYM - B案: Clean & Healthy (Blue x Orange)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --color-primary: #1A7FC4;
  --color-primary-dark: #145E9A;
  --color-accent: #F0813B;
  --color-text: #1A2530;
  --color-text-muted: #607080;
  --color-bg: #FFFFFF;
  --color-bg-section: #F0F6FC;
  --color-border: #C8DFF0;
  --color-footer-bg: #1A2530;
  --font-en: 'Inter', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --radius-card: 12px;
  --shadow-card: 0 4px 24px rgba(26, 127, 196, 0.10);
  --transition: 0.3s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-jp);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

/* ---- Utility ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: rgba(26, 127, 196, 0.08);
  border: 1px solid rgba(26, 127, 196, 0.25);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-jp);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 560px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-sub {
  margin: 0 auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  letter-spacing: 0.03em;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(240, 129, 59, 0.35);
}

.btn-primary:hover {
  background: #d96e28;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(240, 129, 59, 0.45);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.7);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.btn-white:hover {
  background: #f0f6fc;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

/* ---- Reveal Animation ---- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Header / Nav ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-main {
  font-family: var(--font-en);
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}

.logo-sub {
  font-family: var(--font-en);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}

.nav-links a:hover { color: var(--color-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 9px 22px;
  border-radius: 8px;
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: #d96e28 !important;
  color: #fff !important;
  transform: translateY(-1px);
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.pexels.com/photos/4164761/pexels-photo-4164761.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop');
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 37, 48, 0.55);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(240, 129, 59, 0.6);
  background: rgba(240, 129, 59, 0.12);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-jp);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 20px;
}

.hero-title span {
  color: var(--color-accent);
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-en);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---- Stats ---- */
.stats {
  background: var(--color-bg);
  padding: 100px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat-item {
  text-align: center;
  padding: 40px 24px;
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
}

.stat-item:hover { transform: translateY(-4px); }

.stat-number {
  font-family: var(--font-en);
  font-size: clamp(2.25rem, 3.5vw, 3rem);
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-accent-line {
  width: 36px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
  margin: 0 auto 12px;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ---- Programs ---- */
.programs {
  background: var(--color-bg-section);
  padding: 100px 0;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.program-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(26, 127, 196, 0.18);
}

.program-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 24px;
}

.program-number {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.program-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.4;
}

.program-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.program-features {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.program-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text);
}

.program-features li::before {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ---- Trainer ---- */
.trainer {
  background: var(--color-bg);
  padding: 100px 0;
}

.trainer-inner {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 72px;
  align-items: center;
}

.trainer-img-wrap {
  position: relative;
}

.trainer-img-wrap::before {
  content: '';
  position: absolute;
  top: -16px;
  left: -16px;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-card);
  border: 3px solid var(--color-primary);
  z-index: 0;
}

.trainer-img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-card);
  width: 100%;
  height: 440px;
  object-fit: cover;
  object-position: top;
  box-shadow: 0 8px 32px rgba(26, 127, 196, 0.18);
}

.trainer-badge {
  position: absolute;
  bottom: 20px;
  right: -20px;
  z-index: 2;
  background: var(--color-accent);
  color: #fff;
  border-radius: 10px;
  padding: 14px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(240, 129, 59, 0.4);
}

.trainer-badge-num {
  font-family: var(--font-en);
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1;
}

.trainer-badge-label {
  font-size: 0.72rem;
  font-weight: 500;
  margin-top: 3px;
}

.trainer-info { padding: 8px 0; }

.trainer-role {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.trainer-name {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 4px;
}

.trainer-name-en {
  font-family: var(--font-en);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  font-weight: 500;
}

.trainer-bio {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.9;
  margin-bottom: 32px;
}

.trainer-certs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cert-tag {
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 100px;
}

/* ---- Pricing ---- */
.pricing {
  background: var(--color-bg-section);
  padding: 100px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
}

.pricing-card:hover { transform: translateY(-4px); }

.pricing-card.featured {
  background: var(--color-primary);
  border-color: var(--color-primary-dark);
  box-shadow: 0 12px 40px rgba(26, 127, 196, 0.35);
  transform: scale(1.04);
  position: relative;
}

.pricing-card.featured:hover { transform: scale(1.04) translateY(-4px); }

.featured-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 3px 10px rgba(240, 129, 59, 0.4);
}

.plan-tier {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.pricing-card.featured .plan-tier { color: rgba(255,255,255,0.7); }

.plan-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
}

.pricing-card.featured .plan-name { color: #fff; }

.plan-price {
  margin-bottom: 8px;
}

.plan-price-num {
  font-family: var(--font-en);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.pricing-card.featured .plan-price-num { color: #fff; }

.plan-price-unit {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-left: 4px;
}

.pricing-card.featured .plan-price-unit { color: rgba(255,255,255,0.75); }

.plan-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.pricing-card.featured .plan-note { color: rgba(255,255,255,0.7); }

.plan-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.pricing-card.featured .plan-divider { border-color: rgba(255,255,255,0.2); }

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text);
}

.pricing-card.featured .plan-features li { color: rgba(255,255,255,0.9); }

.check-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(26, 127, 196, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}

.pricing-card.featured .check-icon { background: rgba(255,255,255,0.2); }

.check-icon::before {
  content: '';
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: rotate(-45deg) translateY(-1px);
}

.pricing-card.featured .check-icon::before {
  border-color: #fff;
}

.plan-btn {
  width: 100%;
  justify-content: center;
}

.plan-btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-border);
  width: 100%;
  justify-content: center;
}

.plan-btn-outline:hover {
  border-color: var(--color-primary);
  background: rgba(26, 127, 196, 0.05);
  transform: translateY(-2px);
}

/* ---- Reviews ---- */
.reviews {
  background: var(--color-bg);
  padding: 100px 0;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.review-card {
  background: var(--color-bg-section);
  border-radius: var(--radius-card);
  padding: 32px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition);
}

.review-card:hover { transform: translateY(-4px); }

.review-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.star {
  color: #F5A623;
  font-size: 1rem;
}

.review-text {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 24px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 700;
  color: #fff;
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.author-meta {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ---- FAQ ---- */
.faq {
  background: var(--color-bg-section);
  padding: 100px 0;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 28px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: background var(--transition);
}

.faq-question:hover { background: var(--color-bg-section); }

.faq-item.active .faq-question { color: var(--color-primary); }

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(26, 127, 196, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition), background var(--transition);
}

.faq-item.active .faq-icon {
  background: var(--color-primary);
  transform: rotate(180deg);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.faq-icon { position: relative; }

.faq-icon::before {
  width: 12px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 12px;
}

.faq-item.active .faq-icon::before,
.faq-item.active .faq-icon::after {
  background: #fff;
}

.faq-item.active .faq-icon::after {
  transform: scaleY(0);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 28px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 28px 22px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.85;
  border-left: 3px solid var(--color-primary);
  padding-left: 16px;
}

/* ---- CTA Banner ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
}

.cta-banner .container { position: relative; z-index: 1; }

.cta-label {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(240, 129, 59, 0.5);
  background: rgba(240, 129, 59, 0.12);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.cta-title {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 16px;
}

.cta-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 40px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.cta-note {
  margin-top: 20px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-footer-bg);
  padding: 72px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

.footer-logo-main {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.08em;
}

.footer-logo-sub {
  font-family: var(--font-en);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  margin-top: 2px;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.social-link img {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
  opacity: 0.75;
}

.social-link:hover img { opacity: 1; }

.footer-col-title {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-links a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  font-family: var(--font-en);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}

.footer-legal a:hover { color: rgba(255,255,255,0.8); }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .burger { display: flex; }

  .nav-links {
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 0;
    display: none;
    z-index: 99;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    padding: 14px 28px;
    width: 100%;
    border-bottom: 1px solid var(--color-border);
    font-size: 1rem;
  }

  .nav-links a:last-child { border-bottom: none; }

  .nav-cta {
    margin: 16px 20px 0;
    width: calc(100% - 40px);
    text-align: center;
    justify-content: center;
  }

  .hero-content { max-width: 100%; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }

  .programs-grid { grid-template-columns: 1fr; gap: 20px; }

  .trainer-inner { grid-template-columns: 1fr; gap: 40px; }

  .trainer-img-wrap::before { display: none; }

  .trainer-img { height: 300px; }

  .trainer-badge { right: 12px; bottom: 12px; }

  .pricing-grid { grid-template-columns: 1fr; gap: 20px; }

  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-4px); }

  .reviews-grid { grid-template-columns: 1fr; gap: 20px; }

  .footer-top { grid-template-columns: 1fr; gap: 36px; }

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

  .hero-scroll { display: none; }
}