:root {
  --teal: #44b8c4;
  --teal-light: #6ecbd4;
  --lime: #7ed957;
  --lime-light: #a4e88a;
  --yellow: #ffd23f;
  --white: #ffffff;
  --mint: #f0faf5;
  --mint-deep: #e2f5ec;
  --dark: #1a2e2a;
  --gray: #667777;
  --gray-light: #708080;
  --border: #e0f0ec;
  --gradient: linear-gradient(135deg, var(--teal), var(--lime));
  --shadow: 0 4px 24px rgba(26,46,42,0.06);
  --shadow-hover: 0 16px 48px rgba(26,46,42,0.12);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
.skip-link {
  position: absolute; top: -100px; left: 0;
  background: var(--teal); color: var(--white);
  padding: 12px 24px; z-index: 200;
  font-weight: 700; text-decoration: none;
  transition: top 0.3s;
}
.skip-link:focus { top: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.8;
}

/* === REVEAL ANIMATIONS === */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }

/* === NAV === */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 48px; height: 76px;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
  transition: all .35s;
}
nav.scrolled { height: 64px; box-shadow: var(--shadow); }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 56px; width: auto; transition: height .3s; }
nav.scrolled .logo img { height: 46px; }
.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--gray);
  font-family: 'Quicksand', sans-serif; font-weight: 600;
  font-size: .85rem; letter-spacing: 0.5px;
  transition: color .3s;
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  display: inline-block; padding: 10px 28px;
  background: var(--gradient); color: var(--white);
  border: none; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .85rem; cursor: pointer;
  transition: transform .3s, box-shadow .3s;
  text-decoration: none;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(68,184,196,0.3);
}

/* === HAMBURGER === */
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; position: relative; z-index: 110;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--dark); border-radius: 2px;
  position: absolute; left: 6px;
  transition: all .3s;
}
.hamburger span:nth-child(1) { top: 10px; }
.hamburger span:nth-child(2) { top: 17px; }
.hamburger span:nth-child(3) { top: 24px; }
.hamburger.active span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { top: 17px; transform: rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 105;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 28px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-decoration: none; color: var(--dark);
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: 1.1rem; letter-spacing: 1px;
  transition: color .3s;
}
.mobile-menu a:hover { color: var(--teal); }
.mobile-menu .nav-cta { font-size: 1rem; padding: 14px 40px; }

/* === HERO === */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 120px 80px 100px;
  position: relative; overflow: hidden;
  background: linear-gradient(175deg, var(--mint) 0%, var(--white) 55%);
}
.hero-blob-1 {
  position: absolute; top: -120px; right: -80px;
  width: 550px; height: 550px; border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(126,217,87,0.18), transparent 70%);
  animation: blobFloat 12s ease-in-out infinite;
}
.hero-blob-2 {
  position: absolute; bottom: -80px; left: -60px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle at 60% 60%, rgba(68,184,196,0.12), transparent 70%);
  animation: blobFloat 15s ease-in-out infinite reverse;
}
.hero-blob-3 {
  position: absolute; top: 30%; right: 15%;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,210,63,0.1), transparent 70%);
  animation: blobFloat 10s ease-in-out infinite 2s;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(15px, -20px) scale(1.04); }
  66% { transform: translate(-10px, 12px) scale(0.97); }
}
.hero-leaf {
  position: absolute; pointer-events: none;
  border-radius: 50%; opacity: 0.06;
}
.hero-leaf-1 { top: 100px; right: 140px; width: 80px; height: 80px; background: var(--teal); }
.hero-leaf-2 { bottom: 120px; right: 280px; width: 50px; height: 50px; background: var(--lime); }
.hero-leaf-3 { top: 250px; left: 55%; width: 64px; height: 64px; background: var(--yellow); }
.hero-content {
  position: relative; z-index: 2; max-width: 720px;
  text-align: center; margin: 0 auto;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gradient); color: var(--white);
  padding: 7px 22px; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .75rem; letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeSlideUp .7s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero h1 {
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 3.6rem; line-height: 1.3;
  margin-bottom: 20px;
  animation: fadeSlideUp .7s .12s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero h1 .teal { color: var(--teal); }
.hero h1 .lime { color: var(--lime); }
.hero > .hero-content > p {
  font-size: 1rem; color: var(--gray);
  line-height: 2; margin-bottom: 14px; font-weight: 300;
  animation: fadeSlideUp .7s .24s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-keywords {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center; margin: 24px 0 28px;
  animation: fadeSlideUp .7s .36s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 8px 20px; border-radius: 50px;
  background: rgba(68,184,196,0.07);
  border: 1px solid rgba(68,184,196,0.18);
  font-size: .82rem; color: var(--teal); font-weight: 500;
  transition: all .3s;
}
.hero-chip:hover {
  background: rgba(68,184,196,0.14);
  transform: translateY(-2px);
}
.hero-chip svg { width: 14px; height: 14px; }
.hero-line-note {
  font-size: .85rem; color: var(--gray-light);
  margin-bottom: 6px; font-weight: 400;
  animation: fadeSlideUp .7s .42s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-buttons {
  display: flex; gap: 16px; align-items: center; justify-content: center;
  animation: fadeSlideUp .7s .48s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.btn-tropical {
  display: inline-block; padding: 16px 44px;
  background: var(--gradient); color: var(--white);
  border: none; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .95rem; cursor: pointer;
  transition: transform .3s, box-shadow .3s;
  text-decoration: none;
}
.btn-tropical:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(68,184,196,0.3);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; color: var(--teal);
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .92rem; cursor: pointer;
  transition: gap .3s; text-decoration: none;
}
.btn-ghost:hover { gap: 12px; }

/* === SECTION COMMON === */
section { padding: 88px 80px; position: relative; }
.section-label {
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .78rem; letter-spacing: 3px;
  color: var(--teal); margin-bottom: 10px;
  text-transform: uppercase;
}
.section-title {
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 2.2rem; margin-bottom: 56px;
  line-height: 1.4;
}
.section-title .teal { color: var(--teal); }
.section-title .lime { color: var(--lime); }

/* === CONCEPT === */
.concept { background: var(--mint); }
.concept-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.concept-card {
  background: var(--white); border-radius: 20px;
  padding: 44px 32px; text-align: center;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
  transition: transform .4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .4s;
}
.concept-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}
.concept-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 4px; border-radius: 20px 20px 0 0;
}
.concept-card:nth-child(1)::before { background: var(--teal); }
.concept-card:nth-child(2)::before { background: var(--lime); }
.concept-card:nth-child(3)::before { background: var(--yellow); }
.concept-icon {
  width: 68px; height: 68px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.concept-icon svg { width: 30px; height: 30px; }
.concept-card:nth-child(1) .concept-icon { background: rgba(68,184,196,0.1); }
.concept-card:nth-child(2) .concept-icon { background: rgba(126,217,87,0.12); }
.concept-card:nth-child(3) .concept-icon { background: rgba(255,210,63,0.12); }
.concept-card h3 {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: 1.15rem; margin-bottom: 12px;
}
.concept-card p { font-size: .88rem; color: var(--gray); line-height: 1.9; }

/* === SERVICES === */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  max-width: 900px; margin-left: auto; margin-right: auto;
}
.service-card {
  background: var(--white); border-radius: 18px;
  padding: 36px 24px; text-align: center;
  border: 2px solid var(--border);
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover {
  border-color: var(--teal);
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(68,184,196,0.12);
}
.service-emoji {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(68,184,196,0.08), rgba(126,217,87,0.08));
}
.service-emoji svg { width: 26px; height: 26px; }
.service-card h3 {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: 1rem; margin-bottom: 10px;
}
.service-card p { font-size: .82rem; color: var(--gray); line-height: 1.7; }

/* === FLOW === */
.flow { background: var(--mint); }
.flow-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  max-width: 960px; margin: 0 auto; position: relative;
}
.flow-steps::before {
  content: ''; position: absolute; top: 40px; left: 10%; right: 10%;
  height: 2px; background: var(--border);
}
.flow-step {
  text-align: center; position: relative;
}
.flow-num {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  background: var(--gradient); color: var(--white);
  font-family: 'Quicksand', sans-serif; font-weight: 800;
  font-size: 1.2rem; position: relative; z-index: 1;
}
.flow-step h3 {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: .95rem; margin-bottom: 8px;
}
.flow-step p { font-size: .82rem; color: var(--gray); line-height: 1.7; }

/* === TRAINERS === */
.trainer-profile {
  display: grid; grid-template-columns: 280px 1fr; gap: 48px;
  max-width: 900px; margin: 0 auto;
  background: var(--white); border-radius: 24px;
  overflow: hidden; box-shadow: var(--shadow);
}
.trainer-photo {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(68,184,196,0.08), rgba(126,217,87,0.06));
  min-height: 360px;
}
.trainer-img { width: 100%; height: 100%; object-fit: cover; }
.trainer-avatar {
  width: 140px; height: 140px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--teal), var(--lime));
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 2.8rem; color: var(--white); letter-spacing: 2px;
}
.trainer-info { padding: 44px 44px 44px 0; display: flex; flex-direction: column; justify-content: center; }
.trainer-info h3 {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: 1.3rem; margin-bottom: 4px;
}
.trainer-role {
  display: inline-block;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .72rem; letter-spacing: 1px;
  color: var(--teal); margin-bottom: 16px;
}
.trainer-info p { font-size: .88rem; color: var(--gray); line-height: 1.9; margin-bottom: 12px; }
.trainer-info p:last-of-type { margin-bottom: 0; }
.trainer-certs {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px;
}
.trainer-cert {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 5px 14px; border-radius: 50px;
  background: rgba(68,184,196,0.07);
  border: 1px solid rgba(68,184,196,0.15);
  font-size: .76rem; color: var(--teal); font-weight: 500;
}

/* === TESTIMONIALS === */
.testimonials { background: var(--mint); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  max-width: 1000px; margin: 0 auto;
}
.testimonial-card {
  background: var(--white); border-radius: 20px;
  padding: 36px 28px; box-shadow: var(--shadow);
  transition: transform .4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow .4s;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.testimonial-stars {
  color: var(--yellow); font-size: 1rem; margin-bottom: 16px;
  letter-spacing: 2px;
}
.testimonial-card blockquote {
  font-size: .88rem; color: var(--dark); line-height: 1.9;
  margin-bottom: 20px; font-style: normal;
}
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
}
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .78rem;
}
.testimonial-meta { font-size: .78rem; color: var(--gray); }
.testimonial-meta strong { display: block; color: var(--dark); font-size: .85rem; }

/* === PRICING === */
.pricing-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 28px; max-width: 820px; margin: 0 auto;
}
.pricing-subtitle {
  font-size: .9rem; color: var(--gray);
  margin-top: -40px; margin-bottom: 40px; text-align: center;
}
.price-card {
  background: var(--white); border-radius: 24px;
  padding: 44px 32px; text-align: center;
  box-shadow: var(--shadow); position: relative;
  transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
}
.price-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}
.price-card.featured {
  border: 3px solid transparent;
  background-image: linear-gradient(var(--white), var(--white)), var(--gradient);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  transform: scale(1.03);
}
.price-card.featured:hover { transform: scale(1.06); }
.featured-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient); color: var(--white);
  padding: 5px 22px; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .72rem; letter-spacing: 1px; white-space: nowrap;
}
.plan-name {
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .82rem; letter-spacing: 2px;
  color: var(--teal); margin-bottom: 16px;
}
.plan-price {
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 2.8rem; margin-bottom: 4px; line-height: 1;
}
.plan-price .yen { font-size: 1.1rem; }
.plan-note { font-size: .78rem; color: var(--gray-light); margin-bottom: 24px; }
.price-card ul { list-style: none; margin-bottom: 28px; text-align: left; }
.price-card li {
  font-size: .85rem; padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  color: var(--dark);
}
.price-card li::before { content: '\2713'; color: var(--lime); font-weight: 900; }
.btn-price {
  display: inline-block; width: 100%; padding: 14px; border-radius: 50px;
  border: 2px solid var(--teal); background: transparent;
  color: var(--teal); font-family: 'Quicksand', sans-serif;
  font-weight: 700; font-size: .9rem; cursor: pointer;
  transition: all .3s; text-decoration: none; text-align: center;
}
.btn-price:hover,
.featured .btn-price {
  background: var(--gradient); color: var(--white);
  border-color: transparent;
}
.featured .btn-price:hover {
  box-shadow: 0 8px 24px rgba(68,184,196,0.3);
  transform: translateY(-2px);
}
.pricing-sub {
  text-align: center; margin-top: 28px;
  font-size: .85rem; color: var(--gray);
}
.pricing-sub svg { width: 16px; height: 16px; vertical-align: -3px; margin-right: 4px; }

/* === FAQ === */
.faq-section { background: var(--mint); }
.faq-list { max-width: 800px; }
.faq-item {
  background: var(--white); border-radius: 14px;
  margin-bottom: 12px; padding: 24px 28px;
  border: 2px solid var(--border);
  transition: border-color .3s;
}
.faq-item:hover { border-color: var(--teal-light); }
.faq-q {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: 1.02rem; display: flex; align-items: center; gap: 14px;
  margin-bottom: 10px; cursor: pointer; list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::marker { display: none; }
.faq-q .q-badge {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--teal); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .78rem; flex-shrink: 0;
}
.faq-q::after {
  content: ''; width: 8px; height: 8px; flex-shrink: 0;
  border-right: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(45deg); transition: transform 0.3s;
  margin-left: auto;
}
details[open] > .faq-q::after {
  transform: rotate(-135deg);
}
.faq-a { font-size: .88rem; color: var(--gray); line-height: 1.9; padding-left: 44px; }

/* === UTILITY CLASSES === */
.original-price { text-decoration: line-through; color: var(--gray-light); }
.campaign-price { color: #FF6B35; font-weight: 700; }

/* === CTA === */
.cta {
  text-align: center; padding: 100px 80px;
  background: var(--gradient); color: var(--white);
  position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 500px; height: 500px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.cta::after {
  content: ''; position: absolute; bottom: -40%; left: -10%;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,0.04);
}
.cta h2 {
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 2.6rem; margin-bottom: 16px;
  position: relative; z-index: 1;
}
.cta > p {
  font-size: 1rem; opacity: 0.92; margin-bottom: 40px;
  position: relative; z-index: 1;
}
.cta .btn-line {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 52px;
  background: #06C755; color: var(--white);
  border: none; border-radius: 50px;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: 1rem; cursor: pointer;
  transition: transform .3s, box-shadow .3s;
  text-decoration: none; position: relative; z-index: 1;
}
.cta .btn-line:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(6,199,85,0.3);
}
.cta .btn-line svg { width: 22px; height: 22px; }
.cta-steps {
  display: flex; gap: 32px; justify-content: center;
  margin-bottom: 36px; position: relative; z-index: 1;
}
.cta-step {
  display: flex; align-items: center; gap: 10px;
  font-size: .9rem; opacity: 0.9;
}
.cta-step-num {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .78rem;
}
.cta-area {
  position: relative; z-index: 1;
  margin-top: 32px; font-size: .88rem; opacity: 0.85;
}
.cta-area svg { width: 16px; height: 16px; vertical-align: -3px; margin-right: 4px; }

/* === INSTAGRAM (TRAINER) === */
.trainer-ig {
  margin-top: 48px;
  text-align: center;
}
.trainer-ig-lead {
  font-size: .95rem;
  color: var(--gray);
  margin-bottom: 24px;
}
.ig-widget {
  max-width: 900px;
  margin: 0 auto 28px;
}
.ig-follow-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: var(--white); text-decoration: none;
  padding: 14px 32px; border-radius: 50px;
  font-weight: 700; font-size: .95rem;
  transition: transform .3s, box-shadow .3s;
}
.ig-follow-btn svg { width: 20px; height: 20px; }
.ig-follow-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(131,58,180,0.3);
}

/* === FOOTER === */
footer {
  background: var(--dark); color: var(--white);
  padding: 56px 80px 40px;
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: start;
  margin-bottom: 40px;
}
.footer-brand .logo { margin-bottom: 12px; }
.footer-brand > p { font-size: .78rem; color: rgba(255,255,255,0.4); }
.footer-links { display: flex; gap: 64px; }
.footer-col h4 {
  font-family: 'Quicksand', sans-serif; font-weight: 700;
  font-size: .75rem; letter-spacing: 2px;
  color: var(--lime); margin-bottom: 16px;
}
.footer-col a {
  display: block; text-decoration: none;
  color: rgba(255,255,255,0.5); font-size: .84rem;
  margin-bottom: 10px; transition: color .3s;
}
.footer-col a:hover { color: var(--lime); }
.footer-social-link { display: flex !important; align-items: center; gap: 8px; }
.footer-social-icon { width: 20px; height: 20px; flex-shrink: 0; }
.footer-bottom {
  text-align: center; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-family: 'Quicksand', sans-serif; font-size: .7rem;
  letter-spacing: 2px; color: rgba(255,255,255,0.2);
}

/* === 404 PAGE === */
.error-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 40px 24px;
  background: linear-gradient(175deg, var(--mint) 0%, var(--white) 55%);
}
.error-page h1 {
  font-family: 'Baloo 2', cursive; font-weight: 800;
  font-size: 6rem; background: var(--gradient);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1;
}
.error-page h2 {
  font-family: 'Baloo 2', cursive; font-weight: 700;
  font-size: 1.5rem; margin: 16px 0 12px;
}
.error-page p { color: var(--gray); margin-bottom: 32px; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: block; }
  .hero { padding: 110px 24px 80px; }
  .hero h1 { font-size: 2.2rem; }
  .hero-content { max-width: 100%; }
  .hero-keywords { gap: 8px; }
  .hero-chip { padding: 6px 14px; font-size: .78rem; }
  section { padding: 72px 24px; }
  .concept-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .trainer-profile { grid-template-columns: 1fr; }
  .trainer-photo { min-height: 200px; }
  .trainer-info { padding: 28px; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .flow-steps { grid-template-columns: 1fr 1fr; gap: 20px; }
  .flow-steps::before { display: none; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-8px); }
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-links { flex-direction: column; gap: 24px; }
  .section-title { font-size: 1.8rem; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .hero-keywords { gap: 6px; }
  .hero-chip { padding: 5px 12px; font-size: .75rem; }
  .hero-buttons { flex-direction: column; gap: 12px; }
  .cta-steps { flex-direction: column; gap: 12px; align-items: center; }
  .services-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .flow-steps { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
}