/* ============================================================
   LIAD WORKOUT — Main Stylesheet
   Dark gym aesthetic · Hebrew RTL
   ============================================================ */

:root {
  --gold:        #f5a623;
  --gold-dark:   #c47d00;
  --gold-light:  #ffd06b;
  --bg:          #0d0d0d;
  --bg2:         #141414;
  --bg3:         #1a1a1a;
  --bg4:         #222222;
  --border:      #2a2a2a;
  --text:        #f0f0f0;
  --text-muted:  #888;
  --text-dim:    #555;
  --radius:      12px;
  --radius-lg:   20px;
  --transition:  0.3s ease;
  --shadow:      0 8px 32px rgba(0,0,0,0.6);
  --glow:        0 0 30px rgba(245,166,35,0.15);
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Heebo', 'Arial Hebrew', sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* TYPOGRAPHY */
h1 { font-size: clamp(2.4rem, 6vw, 4.5rem); font-weight: 900; line-height: 1.1; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.2; }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { color: #b0b0b0; }

.accent { color: var(--gold); }

/* LAYOUT */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 100px 0; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'Heebo', sans-serif;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #000;
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,166,35,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}
.btn-full { width: 100%; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; right: 0; left: 0;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(13,13,13,0.97);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.5px;
}
.logo-liad { color: var(--gold); }
.logo-workout { color: var(--text); margin-right: 4px; }

/* Mobile drawer — hidden by default, shown only when .open */
.nav-links {
  display: none;
}

/* Desktop inline nav */
.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links-desktop a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  color: #ccc;
  transition: var(--transition);
}
.nav-links-desktop a:hover { color: var(--gold); }
.btn-nav {
  background: var(--gold) !important;
  color: #000 !important;
  font-weight: 700 !important;
  padding: 8px 20px !important;
}
.btn-nav:hover { background: var(--gold-light) !important; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  position: relative;
  z-index: 201;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(245,166,35,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(245,166,35,0.05) 0%, transparent 50%),
    linear-gradient(180deg, #0d0d0d 0%, #111 50%, #0d0d0d 100%);
}
/* Subtle texture grid */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to left, transparent 40%, rgba(13,13,13,0.8) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: 80px;
}
.hero-eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.hero-title {
  margin-bottom: 20px;
  color: var(--text);
}
.hero-sub {
  font-size: 1.1rem;
  color: #888;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.75rem;
  letter-spacing: 1px;
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--text-dim);
  border-bottom: 2px solid var(--text-dim);
  transform: rotate(45deg);
  animation: bounce 1.6s infinite;
}
@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(6px); }
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 0;
}
.stats-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  flex-wrap: wrap;
}
.stat {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-num {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.stat-suffix {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--gold);
}
.stat > .stat-num, .stat > .stat-suffix { display: inline; }
.stat-num-wrap { font-size: 2.8rem; font-weight: 900; color: var(--gold); }
.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  height: 50px;
  background: var(--border);
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  margin-bottom: 16px;
  color: var(--text);
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 56px;
  max-width: 520px;
}
.center { text-align: center; }
.center.section-desc { margin-left: auto; margin-right: auto; }

/* ============================================================
   ABOUT
   ============================================================ */
.about { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 80px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-img-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--bg3) 0%, var(--bg4) 50%, #1e1800 100%);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}
.about-img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(13,13,13,0.6) 100%);
  z-index: 1;
}
/* Trainer silhouette via CSS */
.trainer-silhouette {
  width: 200px;
  height: 360px;
  background: rgba(245,166,35,0.06);
  border-radius: 50% 50% 20% 20% / 30% 30% 20% 20%;
  position: relative;
}
.trainer-silhouette::before {
  content: '';
  position: absolute;
  top: -70px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  background: rgba(245,166,35,0.08);
  border-radius: 50%;
}
/* Gold accent line */
.about-img-placeholder::after {
  content: '';
  position: absolute;
  right: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
}

.about-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--gold);
  color: #000;
  border-radius: 12px;
  padding: 16px 20px;
  text-align: center;
  font-weight: 800;
  box-shadow: 0 8px 32px rgba(245,166,35,0.4);
  z-index: 2;
}
.badge-num { display: block; font-size: 2rem; line-height: 1; }
.badge-text { display: block; font-size: 0.75rem; }

.about-text p {
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.75;
}
.about-certs {
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.about-certs li {
  font-size: 0.9rem;
  color: #b0b0b0;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--bg2); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  background: linear-gradient(135deg, #1a1400, #221a00);
  border-color: rgba(245,166,35,0.4);
  box-shadow: var(--glow);
}
.service-badge-top {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  color: #000;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}
.service-icon { font-size: 2.2rem; margin-bottom: 16px; }
.service-card h3 { margin-bottom: 12px; color: var(--text); }
.service-card > p { font-size: 0.9rem; margin-bottom: 20px; }
.service-card ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-card ul li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-right: 16px;
  position: relative;
}
.service-card ul li::before {
  content: '–';
  position: absolute;
  right: 0;
  color: var(--gold);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--bg); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.testimonial-card:hover {
  border-color: rgba(245,166,35,0.3);
  transform: translateY(-3px);
}
.testimonial-card.featured {
  background: linear-gradient(135deg, #1a1400, #1e1800);
  border-color: rgba(245,166,35,0.35);
}
.stars { color: var(--gold); font-size: 1rem; letter-spacing: 2px; }
.testimonial-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #c0c0c0;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #000;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text);
}
.testimonial-author span {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background: var(--bg2); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-item:hover { border-color: rgba(245,166,35,0.3); }
.contact-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1.2; }
.contact-item strong { display: block; font-size: 0.8rem; color: var(--gold); margin-bottom: 4px; font-weight: 600; letter-spacing: 0.5px; }
.contact-item a, .contact-item span { font-size: 0.95rem; color: var(--text); }
.contact-item a:hover { color: var(--gold); }

.social-links {
  display: flex;
  gap: 12px;
  padding-top: 8px;
}
.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-btn svg { width: 20px; height: 20px; }
.social-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* FORM */
.contact-form {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: #bbb;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg4);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text);
  font-family: 'Heebo', sans-serif;
  font-size: 0.95rem;
  direction: rtl;
  transition: border-color var(--transition);
  outline: none;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-dim); }
.form-group select option { background: var(--bg4); }
.form-group textarea { resize: vertical; min-height: 110px; }

.form-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: 8px;
  padding: 14px 18px;
  color: #86efac;
  font-size: 0.9rem;
  margin-top: 12px;
  text-align: center;
}
.form-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 8px;
  padding: 14px 18px;
  color: #fca5a5;
  font-size: 0.9rem;
  margin-top: 12px;
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.footer p { font-size: 0.85rem; color: var(--text-muted); }
.footer-sub { font-size: 0.8rem !important; color: var(--text-dim) !important; }

/* ============================================================
   STAT COUNTER — inline flex for number + suffix
   ============================================================ */
.stat-row {
  display: flex;
  align-items: baseline;
  gap: 2px;
  justify-content: center;
}

/* ============================================================
   MOBILE NAV OPEN
   ============================================================ */
.nav-links.open {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 280px;
  background: #141414;
  border-left: 1px solid var(--border);
  padding: 72px 24px 40px;
  gap: 4px;
  z-index: 200;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.nav-links.open a {
  display: block;
  padding: 14px 16px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  border-radius: 8px;
  border-bottom: 1px solid var(--border);
}
.nav-links.open a:last-child { border-bottom: none; }
.nav-links.open .btn-nav {
  margin-top: 16px;
  text-align: center;
  background: var(--gold);
  color: #000;
  border: none;
}
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 199;
}
.nav-overlay.open { display: block; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-wrap { max-width: 400px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links-desktop { display: none; }
  .burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .hero-content { padding-top: 100px; }
  .stat-divider { display: none; }
  .stats-inner { gap: 32px; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; text-align: center; justify-content: center; }
  .about-grid { gap: 32px; }
  h1 { font-size: 2.2rem; }
}

/* FADE-IN ANIMATION */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}