/* ==========================================================
   Harry's Gym — Stylesheet
   Farbschema: Schwarz / Rot / Weiß / Grau
   ========================================================== */

:root {
  --black: #0a0a0a;
  --near-black: #141414;
  --dark-gray: #1c1c1c;
  --gray: #2c2c2c;
  --mid-gray: #6b6b6b;
  --light-gray: #b7b7b7;
  --off-white: #f2f2f2;
  --white: #ffffff;
  --red: #e10600;
  --red-dark: #a90500;
  --red-light: #ff3b34;

  --font-display: 'Anton', 'Barlow Condensed', sans-serif;
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body: 'Barlow', Arial, sans-serif;

  --container-width: 1200px;
  --transition: 0.25s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--near-black);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  line-height: 1.1;
  text-transform: uppercase;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  color: var(--red);
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(2rem, 5vw, 3rem); }
.section-head h2 span { color: var(--red); }
.section-head-light .eyebrow { color: var(--red-light); }
.section-head-light h2 { color: var(--white); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 2px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--red-dark);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  transform: translateY(-2px);
}

.btn-lg { padding: 18px 44px; font-size: 1.1rem; }
.btn-block { width: 100%; text-align: center; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 6px 24px rgba(0,0,0,0.35); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.logo-mono {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  clip-path: polygon(15% 0, 100% 0, 85% 100%, 0 100%);
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 2px;
  line-height: 1.15;
  color: var(--white);
}
.logo-text em { color: var(--red); font-style: normal; }

.main-nav ul {
  display: flex;
  gap: 36px;
}

.main-nav a {
  color: var(--off-white);
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

.main-nav a:hover { color: var(--red-light); }
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }

.header-cta { display: inline-block; padding: 10px 24px; font-size: 0.85rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(10,10,10,0.92) 30%, rgba(20,20,20,0.55) 100%),
    repeating-linear-gradient(135deg, #111 0 2px, #0a0a0a 2px 40px);
  z-index: -2;
}

.hero-stripe {
  position: absolute;
  top: 0; right: -10%;
  width: 55%;
  height: 100%;
  background: linear-gradient(180deg, var(--red) 0%, var(--red-dark) 100%);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0% 100%);
  opacity: 0.9;
  z-index: -1;
}

.hero-content { padding-top: 80px; max-width: 800px; }

.hero .eyebrow { font-size: 1.1rem; }

.hero h1 {
  font-size: clamp(3.2rem, 9vw, 6.5rem);
  color: var(--white);
}
.hero h1 span { color: var(--red); }

.hero-sub {
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--light-gray);
  margin: 20px 0 36px;
}

.hero-actions { display: flex; gap: 20px; flex-wrap: wrap; }

.scroll-down {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 46px;
  border: 2px solid var(--white);
  border-radius: 20px;
}
.scroll-down span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  background: var(--red);
  border-radius: 50%;
  animation: scrollDown 1.6s infinite;
}
@keyframes scrollDown {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(18px); opacity: 0; }
}

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--red);
  padding: 40px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 20px;
}
.stat-num, .stat-plus {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--white);
}
.stat-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--white);
  font-size: 0.85rem;
  margin-top: 4px;
}

/* ---------- About ---------- */
.about { padding: 110px 0; background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}

.about-media { position: relative; }

.about-frame {
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--black) 0%, var(--dark-gray) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--red);
  position: relative;
}

.about-mono {
  font-family: var(--font-display);
  font-size: 8rem;
  color: rgba(225, 6, 0, 0.9);
  letter-spacing: 4px;
}

.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--red);
  color: var(--white);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-align: center;
  border: 4px solid var(--white);
}
.about-badge strong { font-family: var(--font-display); font-size: 1.4rem; }

.about-text h2 { font-size: clamp(2rem, 4.5vw, 2.8rem); margin-bottom: 22px; }
.about-text h2 span { color: var(--red); }
.about-text p { color: var(--mid-gray); margin-bottom: 18px; }

.about-list { margin: 24px 0; }
.about-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  color: var(--near-black);
}
.about-list span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--red);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ---------- Programs ---------- */
.programs { padding: 110px 0; background: var(--off-white); }

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

.program-card {
  background: var(--white);
  padding: 40px 28px;
  border-top: 4px solid var(--red);
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.program-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 34px rgba(0,0,0,0.12);
}
.program-icon { font-size: 2.4rem; margin-bottom: 18px; }
.program-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.program-card p { color: var(--mid-gray); font-size: 0.95rem; }

/* ---------- Trainers ---------- */
.trainers { padding: 110px 0; background: var(--white); }

.trainers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.trainer-card { text-align: center; }

.trainer-photo {
  aspect-ratio: 1;
  background: linear-gradient(160deg, var(--black), var(--dark-gray));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 50% 100%, 0 88%);
}
.trainer-photo span {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--red);
}

.trainer-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
}
.trainer-role {
  color: var(--red);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 4px 0 10px;
}
.trainer-desc { color: var(--mid-gray); font-size: 0.9rem; }

/* ---------- Pricing ---------- */
.pricing {
  padding: 110px 0;
  background: var(--black);
  background-image: radial-gradient(circle at 20% 20%, rgba(225,6,0,0.12), transparent 45%),
                     radial-gradient(circle at 80% 80%, rgba(225,6,0,0.1), transparent 45%);
}

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

.price-card {
  background: var(--dark-gray);
  border: 1px solid var(--gray);
  padding: 44px 32px;
  text-align: center;
  position: relative;
  transition: transform var(--transition);
}
.price-card:hover { transform: translateY(-8px); }

.price-card.featured {
  background: linear-gradient(165deg, var(--red-dark), var(--red));
  border-color: var(--red);
  transform: scale(1.04);
}
.price-card.featured:hover { transform: scale(1.04) translateY(-8px); }

.badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  color: var(--black);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 20px;
}

.price-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 12px;
}

.price {
  font-family: var(--font-display);
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 28px;
}
.price span { font-size: 3rem; }

.price-card ul { margin-bottom: 32px; text-align: left; }
.price-card li {
  color: var(--light-gray);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-size: 0.95rem;
}
.price-card.featured li { color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.25); }
.price-card .btn { width: 100%; text-align: center; }

/* ---------- Gallery ---------- */
.gallery { padding: 110px 0; background: var(--off-white); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  aspect-ratio: 4/3;
  background: linear-gradient(145deg, var(--dark-gray), var(--gray));
  position: relative;
  overflow: hidden;
}
.gallery-item::after {
  content: "HG";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: rgba(225,6,0,0.35);
  transition: color var(--transition), background var(--transition);
}
.gallery-item:hover::after {
  color: rgba(255,255,255,0.9);
  background: rgba(225,6,0,0.55);
}

/* ---------- CTA ---------- */
.cta {
  background: var(--red);
  padding: 90px 0;
  text-align: center;
  color: var(--white);
}
.cta h2 { font-size: clamp(2rem, 5vw, 3.2rem); margin-bottom: 16px; }
.cta h2 span { color: var(--black); }
.cta p {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 32px;
  letter-spacing: 0.5px;
}
.cta .btn-primary { background: var(--black); }
.cta .btn-primary:hover { background: var(--near-black); }

/* ---------- Contact ---------- */
.contact { padding: 110px 0; background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info h2 { font-size: clamp(2rem, 4.5vw, 2.6rem); margin-bottom: 28px; }
.contact-info h2 span { color: var(--red); }

.contact-details li {
  padding: 16px 0;
  border-bottom: 1px solid #e5e5e5;
  color: var(--mid-gray);
}
.contact-details strong {
  display: block;
  color: var(--near-black);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.social-links { display: flex; gap: 14px; margin-top: 28px; }
.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--black);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 50%;
  transition: background var(--transition), transform var(--transition);
}
.social-links a:hover { background: var(--red); transform: translateY(-3px); }

.contact-form {
  background: var(--off-white);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-top: 4px solid var(--red);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #d8d8d8;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--near-black);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--red);
}
.form-note {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--red);
  font-size: 0.9rem;
  min-height: 1.2em;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: var(--light-gray);
  padding: 48px 0 28px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray);
}
.footer-nav { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-nav a {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 1px;
  color: var(--light-gray);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--red); }
.footer-copy {
  text-align: center;
  font-size: 0.85rem;
  color: var(--mid-gray);
  margin-top: 20px;
}

/* ---------- Back to top ---------- */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 46px;
  height: 46px;
  background: var(--red);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 900;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--red-dark); }

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 992px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  .trainers-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .price-card.featured { transform: none; }
  .price-card.featured:hover { transform: translateY(-8px); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--near-black);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
    border-bottom: 1px solid var(--gray);
  }
  .main-nav.open { max-height: 500px; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 8px 24px 20px; }
  .main-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--gray); }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-stripe { width: 80%; opacity: 0.5; }
}

@media (max-width: 600px) {
  .programs-grid, .trainers-grid, .gallery-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .footer-inner { flex-direction: column; text-align: center; justify-content: center; }
}