/* ================================================
   ALANA PT - PREMIUM FITNESS WEBSITE
   Design: Dark Mode + Neon Green (Inspired by ref images)
   ================================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --accent: #C8F135;
  --accent-glow: #aaff00;
  --accent-dark: #9dc400;
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #161616;
  --bg-card-hover: #1c1c1c;
  --border: rgba(255,255,255,0.07);
  --border-accent: rgba(200,241,53,0.25);
  --text-primary: #f5f5f5;
  --text-secondary: #a0a0a0;
  --text-muted: #666;
  --white: #ffffff;
  --shadow-accent: 0 0 30px rgba(200,241,53,0.15);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; }
input, select, textarea { font-family: inherit; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 800; line-height: 1.1; }

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border-accent);
  background: rgba(200,241,53,0.06);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 540px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* ---- CONTAINER ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  transition: var(--transition);
  letter-spacing: 0.01em;
}

.btn-primary:hover {
  background: var(--accent-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200,241,53,0.4);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--accent);
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 100px;
  border: 2px solid var(--accent);
  transition: var(--transition);
}

.btn-outline:hover {
  background: var(--accent);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200,241,53,0.3);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  font-weight: 600;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 100px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
}

.btn-ghost-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.btn-ghost-sm:hover { background: rgba(255,255,255,0.1); }

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

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  transition: var(--transition);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
}

.btn-whatsapp-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 24px;
  border-radius: 100px;
  border: 2px solid rgba(255,255,255,0.25);
  transition: var(--transition);
}

.btn-whatsapp-sm:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.06); }

/* ========================
   NAVBAR
   ======================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
}

.logo-icon { font-size: 1.2rem; }
.logo-accent { color: var(--accent); }

.nav-logo-crop {
  display: block;
  width: 132px;
  height: 96px;
  overflow: hidden;
}

.nav-logo-crop img {
  width: 100%;
  height: auto;
  margin-top: -21px;
  transition: transform 0.3s ease;
}

.nav-logo-crop:hover img { transform: scale(1.08); }

.footer-logo-crop {
  display: block;
  width: 96px;
  height: 71px;
  overflow: hidden;
}

.footer-logo-crop img {
  width: 100%;
  height: auto;
  margin-top: -16px;
  transition: transform 0.3s ease;
}

.footer-logo-crop:hover img { transform: scale(1.08); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 100px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--accent);
  background: rgba(255,255,255,0.06);
  text-shadow: 0 0 8px rgba(200,241,53,0.7);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 12px;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-phone:hover { color: var(--accent); }

.nav-cta { padding: 10px 20px; font-size: 0.9rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
  margin-left: auto;
}

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

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(0,0,0,0.45) 0%,
    rgba(0,0,0,0.1) 55%,
    rgba(0,0,0,0) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding: 120px 24px 80px 64px;
}

.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 20px rgba(0,0,0,0.55), 0 1px 4px rgba(0,0,0,0.45);
}

.hero-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero-title-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.75em;
  height: 0.75em;
  margin-left: 0.15em;
  vertical-align: middle;
  background: #000;
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}

.hero-title-pill svg { width: 45%; height: 45%; }

.hero-title-pill:hover {
  transform: scale(1.1);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.55), 0 1px 4px rgba(0,0,0,0.45);
}

.hero-subtitle strong { color: var(--accent); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  right: 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.4);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.7); }
}

/* ========================
   ABOUT
   ======================== */
.about {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}

.about-img-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 20px rgba(200,241,53,0.15), 0 0 45px rgba(200,241,53,0.08);
}

.about-img {
  width: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 4/5;
  filter: brightness(0.9);
  transition: transform 0.5s ease;
}

.about-image-wrap:hover .about-img {
  transform: scale(1.08);
}

.about-card-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-card);
  animation: cardFloat 3.5s ease-in-out infinite;
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.float-icon { font-size: 2rem; }

.about-card-float strong { display: block; font-size: 0.9rem; font-weight: 700; }
.about-card-float small { font-size: 0.78rem; color: var(--text-muted); }

.about-content .section-tag { margin-bottom: 0.75rem; }

.about-text {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 1rem;
  line-height: 1.8;
}
.about-text strong { color: var(--text-primary); }

.credentials {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 1.5rem 0 2rem;
}

.credential {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.credential:hover {
  border-color: var(--border-accent);
  background: rgba(200,241,53,0.04);
}

.credential-icon { font-size: 1.5rem; flex-shrink: 0; }
.credential strong { display: block; font-size: 0.9rem; font-weight: 600; }
.credential small { font-size: 0.78rem; color: var(--text-muted); }

/* ========================
   SERVICES
   ======================== */
.services {
  padding: 100px 0;
  background: var(--bg-primary);
}

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--shadow-accent);
}

.service-card.featured {
  background: linear-gradient(135deg, #141a08 0%, #0f1a04 100%);
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(200,241,53,0.12);
}

.service-card.featured:hover {
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 60px rgba(200,241,53,0.2);
}

.service-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--accent);
  color: #000;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 100px;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 1.6rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 2rem;
  flex: 1;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.service-features .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background: rgba(200,241,53,0.12);
  color: var(--accent);
  border-radius: 50%;
  font-size: 0.7rem;
  flex-shrink: 0;
  font-weight: 700;
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.price-from { font-size: 0.78rem; color: var(--text-muted); margin-right: 4px; }
.price-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
}
.price-period { font-size: 0.85rem; color: var(--text-muted); }

/* ========================
   RESULTS
   ======================== */
.results {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 3rem;
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.result-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.result-images {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px;
}

.result-before, .result-after {
  flex: 1;
  position: relative;
  text-align: center;
}

.result-label {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,0.7);
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: 4px;
  z-index: 1;
}

.after-label { background: rgba(200,241,53,0.2); color: var(--accent); }

.result-img-placeholder {
  height: 160px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.before-bg { background: rgba(255,255,255,0.04); }
.after-bg { background: rgba(200,241,53,0.06); }

.result-arrow { color: var(--accent); font-size: 1.2rem; font-weight: 700; flex-shrink: 0; }

.result-info {
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border);
}

.result-info strong { font-size: 0.9rem; display: block; margin-bottom: 2px; }
.result-info p { font-size: 0.82rem; color: var(--text-muted); }

.results-cta {
  text-align: center;
  padding: 2rem;
  background: rgba(200,241,53,0.04);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
}

.results-cta p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* ========================
   TESTIMONIALS
   ======================== */
.testimonials {
  padding: 100px 0;
  background: var(--bg-primary);
}

.overall-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.rating-stars { color: var(--accent); font-size: 1.2rem; }
.overall-rating strong { color: var(--text-primary); font-size: 1.1rem; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.testimonial-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.testimonial-card.featured-test {
  background: linear-gradient(135deg, #141a08 0%, #0f1a04 100%);
  border-color: rgba(200,241,53,0.3);
}

.test-stars { color: var(--accent); font-size: 0.9rem; margin-bottom: 0.75rem; }

.test-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.test-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(200,241,53,0.15);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
  flex-shrink: 0;
}

.test-author strong { font-size: 0.9rem; display: block; }
.test-author small { font-size: 0.78rem; color: var(--text-muted); }

.see-more-reviews {
  text-align: center;
  margin-top: 2.5rem;
}

/* ========================
   BOOKING / FORM
   ======================== */
.booking {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.booking-info .section-title { text-align: left; }
.booking-info p { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1rem; line-height: 1.8; }

.booking-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 2rem;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 14px;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(200,241,53,0.08);
  border: 1px solid var(--border-accent);
  border-radius: 10px;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.benefit strong { display: block; font-size: 0.9rem; font-weight: 600; }
.benefit small { font-size: 0.8rem; color: var(--text-muted); }

.contact-alt p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.75rem; }

/* Smart Form */
.booking-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: 100px;
}

.form-progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.progress-step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.progress-step.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #000;
}

.progress-step.done {
  background: rgba(200,241,53,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.progress-line {
  flex: 1;
  max-width: 60px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
}

.form-step { display: none; }
.form-step.active { display: block; }

.step-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200,241,53,0.1);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.form-group select option { background: var(--bg-secondary); }

.form-group textarea { resize: vertical; min-height: 80px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.option-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
  transition: var(--transition);
}

.option-card span { font-size: 1.5rem; }

.option-card input[type="radio"] { display: none; }

.option-card:has(input:checked),
.option-card.selected {
  background: rgba(200,241,53,0.08);
  border-color: var(--accent);
  color: var(--accent);
}

.option-card:hover {
  border-color: rgba(200,241,53,0.4);
  background: rgba(200,241,53,0.04);
}

.form-buttons {
  display: flex;
  gap: 10px;
  margin-top: 0.5rem;
}

.form-buttons .btn-primary { flex: 1; justify-content: center; }
.form-buttons .btn-ghost { flex-shrink: 0; }

.form-success {
  text-align: center;
  padding: 2rem;
}

.success-icon { font-size: 4rem; margin-bottom: 1rem; }
.form-success h3 { font-size: 1.5rem; margin-bottom: 0.75rem; color: var(--accent); }
.form-success p { color: var(--text-secondary); margin-bottom: 1.5rem; font-size: 0.95rem; }

/* ========================
   CALENDAR
   ======================== */
.calendar-section {
  padding: 100px 0;
  background: var(--bg-primary);
}

.calendar-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.calendar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.cal-header button {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.cal-header button:hover { border-color: var(--accent); color: var(--accent); }

.cal-month {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
}

.cal-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.cal-weekdays span {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  padding: 4px 0;
}

.cal-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.87rem;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}

.cal-day:hover:not(.disabled):not(.other-month) {
  background: rgba(200,241,53,0.1);
  color: var(--accent);
}

.cal-day.available { color: var(--text-primary); }
.cal-day.available:hover { background: rgba(200,241,53,0.12); color: var(--accent); }
.cal-day.selected { background: var(--accent); color: #000; font-weight: 700; }
.cal-day.today { border: 1px solid var(--border-accent); color: var(--accent); }
.cal-day.disabled { color: var(--text-muted); cursor: not-allowed; opacity: 0.4; }
.cal-day.other-month { color: var(--text-muted); opacity: 0.3; }

.time-slots {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.time-slots h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.select-date-msg { color: var(--text-muted); font-size: 0.9rem; }

.slots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.time-slot {
  padding: 10px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}

.time-slot:hover { border-color: var(--accent); color: var(--accent); background: rgba(200,241,53,0.06); }
.time-slot.selected { background: var(--accent); color: #000; border-color: var(--accent); }
.time-slot.booked { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

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

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

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

.faq-item:hover { border-color: var(--border-accent); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 24px;
  background: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: left;
  transition: var(--transition);
}

.faq-question:hover { color: var(--accent); }
.faq-question.active { color: var(--accent); }

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(200,241,53,0.08);
  border: 1px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--accent);
  transition: var(--transition);
}

.faq-question.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer.open {
  max-height: 200px;
  padding: 0 24px 20px;
}

.faq-answer p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.7; }

/* ========================
   FINAL CTA
   ======================== */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, #0e1800 0%, #0a0a0a 50%, #0e1800 100%);
  border-top: 1px solid var(--border-accent);
  border-bottom: 1px solid var(--border-accent);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,241,53,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content { position: relative; z-index: 1; }
.cta-content h2 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; margin-bottom: 0.75rem; }
.cta-content h2 em { font-style: normal; color: var(--accent); }
.cta-content p { color: var(--text-secondary); font-size: 1.1rem; margin-bottom: 2.5rem; }

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

/* ========================
   FOOTER
   ======================== */
.footer {
  padding: 60px 0 32px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; max-width: 260px; margin-bottom: 1.25rem; }

.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 38px;
  height: 38px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-links a:hover { border-color: var(--accent); color: var(--accent); }

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-links ul { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent); }

.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.contact-item a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.contact-item a:hover { color: var(--accent); }

.footer-area-link { margin-top: 1.25rem; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; }

/* ========================
   FLOATING WHATSAPP
   ======================== */
.float-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: var(--transition);
  animation: floatPulse 3s ease-in-out infinite;
}

.float-whatsapp:hover {
  background: #1ebe5d;
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
  50% { box-shadow: 0 4px 40px rgba(37,211,102,0.8); }
}

/* ========================
   ANIMATIONS
   ======================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========================
   RESPONSIVE
   ======================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { max-width: 480px; margin: 0 auto; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .service-card:last-child { grid-column: span 2; max-width: 400px; margin: 0 auto; width: 100%; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .faq-grid { grid-template-columns: 1fr; }
  .calendar-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-phone { display: none; }
  .hamburger { display: flex; }

  .nav-container { gap: 12px; }

  .nav-logo-crop { width: 90px; height: 66px; }
  .nav-logo-crop img { margin-top: -15px; }

  .nav-actions { margin-left: 0; }
  .nav-cta { padding: 8px 16px; font-size: 0.82rem; }

  .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0 24px;
    transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.35s ease;
  }

  .nav-links.open {
    max-height: 420px;
    opacity: 1;
    padding: 12px 24px 20px;
  }

  .nav-links a {
    display: block;
    width: 100%;
    font-size: 1.05rem;
    font-weight: 600;
    padding: 14px 4px;
    border-bottom: 1px solid var(--border);
  }

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

  .hero { align-items: flex-end; }
  .hero-img { object-position: 30% 12%; }
  .hero-overlay {
    background:
      linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.6) 28%, rgba(0,0,0,0.2) 52%, transparent 72%),
      linear-gradient(to right, rgba(0,0,0,0.35) 0%, transparent 55%);
  }
  .hero-content { max-width: 100%; padding: 24px 24px 48px; }

  .about, .services, .results, .testimonials, .booking, .calendar-section, .faq, .final-cta { padding: 64px 0; }

  .services-grid { grid-template-columns: 1fr; }
  .service-card:last-child { grid-column: auto; max-width: none; }

  .results-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .booking-grid { grid-template-columns: 1fr; }
  .booking-form-wrap { position: static; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .option-cards { grid-template-columns: repeat(3, 1fr); }
  .slots-grid { grid-template-columns: repeat(2, 1fr); }

  .cta-actions { flex-direction: column; }

  .scroll-indicator { display: none; }

  .about-card-float { bottom: 12px; right: 12px; padding: 10px 14px; gap: 8px; }
  .float-icon { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  .hero-actions { flex-direction: column; }
  .option-cards { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
}