:root {
  --bg: #04110b;
  --bg2: #071a12;
  --card: rgba(6, 20, 14, 0.74);
  --card2: rgba(4, 14, 10, 0.55);

  --accent: #c5a059;
  --text: #ffffff;
  --dim: #b7c2bb;

  --line: rgba(255, 255, 255, 0.09);
  --lineGold: rgba(197, 160, 89, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Montserrat", sans-serif;
  line-height: 1.6;
}

.container {
  max-width: 1050px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  position: relative;
  padding: 86px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  overflow: hidden;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(9, 32, 22, 0.95) 0%, var(--bg) 70%);
}

h2 {
  font-family: "Playfair Display", serif;
  font-size: 2.2rem;
  color: var(--accent);
  text-align: center;
  margin-bottom: 28px;
}

.lead {
  max-width: 880px;
  margin: 0 auto 22px;
  text-align: center;
  color: var(--dim);
  font-size: 1.05rem;
}

.btn {
  display: inline-block;
  padding: 16px 34px;
  background: var(--accent);
  color: #0a0a0a;
  text-decoration: none;
  font-weight: 800;
  border: none;
  cursor: pointer;
  border-radius: 14px;
  transition: 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
  background: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(197,160,89,0.55);
}

.btn-ghost:hover {
  background: rgba(197,160,89,0.12);
  color: #fff;
  transform: translateY(-2px);
}

/* Золотые линии, SVG как фон */
:root{
  --gold-lines: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 800'%3E%3Cpath d='M-50 760 C 180 640 220 520 420 420 C 620 320 760 360 980 210 C 1100 120 1170 60 1260 10' fill='none' stroke='%23c5a059' stroke-width='2' stroke-opacity='0.38'/%3E%3Cpath d='M-80 720 C 120 610 210 560 420 470 C 650 370 800 410 1030 270 C 1140 200 1210 140 1280 90' fill='none' stroke='%23c5a059' stroke-width='1.6' stroke-opacity='0.28'/%3E%3Cpath d='M-70 780 C 170 690 240 610 430 520 C 620 430 760 470 980 330 C 1110 250 1180 200 1260 160' fill='none' stroke='%23c5a059' stroke-width='1.6' stroke-opacity='0.24'/%3E%3Cpath d='M 200 840 C 330 610 450 560 560 430 C 710 250 850 240 980 120 C 1100 20 1180 -40 1280 -80' fill='none' stroke='%23c5a059' stroke-width='2' stroke-opacity='0.24'/%3E%3Cpath d='M 20 820 C 140 670 300 650 420 540 C 600 380 740 360 900 240 C 1030 140 1120 60 1240 0' fill='none' stroke='%23c5a059' stroke-width='1.6' stroke-opacity='0.22'/%3E%3Cpath d='M 520 860 C 560 650 660 600 740 500 C 860 350 940 320 1060 220 C 1180 120 1240 40 1320 -20' fill='none' stroke='%23c5a059' stroke-width='1.6' stroke-opacity='0.18'/%3E%3C/svg%3E");
}

/* HERO */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 70px 0 60px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.hero-bg {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at top, rgba(16, 56, 38, 0.85) 0%, var(--bg) 62%);
  transform: rotate(-8deg);
  z-index: 0;
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 1;
  background-image:
    radial-gradient(circle at 70% 30%, rgba(197,160,89,0.16), transparent 55%),
    radial-gradient(circle at 20% 75%, rgba(197,160,89,0.12), transparent 60%),
    var(--gold-lines);
  background-size: cover;
  background-position: center;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-top {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.pill {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,255,255,0.12);
  color: #d9e0db;
  font-weight: 700;
  font-size: 0.95rem;
}

.pill-accent {
  border-color: rgba(197,160,89,0.62);
  color: var(--accent);
}

.hero-title {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.8rem, 7vw, 4.6rem);
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #eef3f0;
  font-weight: 700;
  margin-bottom: 12px;
}

.hero-desc {
  max-width: 820px;
  margin: 0 auto 26px;
  color: var(--dim);
  font-size: 1.05rem;
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.hero-cards {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.info-card {
  text-align: left;
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 16px 16px;
  min-height: 126px;
  backdrop-filter: blur(2px);
}

.info-card-accent {
  border-color: rgba(197,160,89,0.55);
}

.info-title {
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.info-text {
  color: #e7efe9;
  font-weight: 600;
  line-height: 1.35;
  font-size: 0.98rem;
}

/* Линии в секциях */
.section-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(circle at 20% 40%, rgba(197,160,89,0.10), transparent 60%),
    radial-gradient(circle at 80% 65%, rgba(197,160,89,0.08), transparent 62%),
    var(--gold-lines);
  background-size: cover;
  background-position: center;
  opacity: 0.55;
}

.section > .container {
  position: relative;
  z-index: 1;
}

/* Notes */

.note, .big-note {
  max-width: 900px;
  margin: 22px auto 0;
  padding: 18px 18px;
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  background: var(--card2);
  color: var(--dim);
  text-align: center;
}

.big-note {
  margin-top: 26px;
  color: #e2ece6;
}

/* Checks */

.checks {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.checks-2 {
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.check {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  padding: 14px 16px 14px 44px;
  position: relative;
  color: #eef3f0;
  font-weight: 600;
}

.check::before {
  content: "✓";
  position: absolute;
  left: 16px;
  top: 12px;
  color: var(--accent);
  font-weight: 900;
}

/* Cards */

.cards-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 18px;
}

.card-title {
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 8px;
}

.card-text {
  color: var(--dim);
  font-weight: 600;
}

/* Modules */

.modules {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.module {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-left: 3px solid var(--accent);
  border-radius: 14px;
  padding: 16px 16px;
}

.module .num {
  font-family: "Playfair Display", serif;
  color: var(--accent);
  font-weight: 900;
  font-size: 1.4rem;
  line-height: 1;
  margin-top: 2px;
  min-width: 22px;
}

.module b { color: #fff; }

.format {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.format-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 18px;
}

.format-card-accent {
  border-color: rgba(197,160,89,0.55);
}

.format-title {
  color: var(--accent);
  font-weight: 900;
  margin-bottom: 8px;
}

.format-text {
  color: var(--dim);
  font-weight: 600;
}

/* Trainers */

.trainers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: stretch;
  margin-top: 16px;
}

.trainer-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 16px;
  padding: 18px;
  text-align: left;
}

.trainer-card h3 {
  margin-top: 12px;
  margin-bottom: 8px;
  color: #fff;
  font-weight: 900;
}

.trainer-card p {
  color: var(--dim);
  font-weight: 600;
}

.img-wrapper {
  width: 100%;
  height: 320px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(197,160,89,0.25);
  background: #000;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(10%);
  object-position: 50% 18%;
}

.photo-block {
  margin-top: 18px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(197,160,89,0.55);
  background: #000;
}

.group-photo {
  width: 100%;
  display: block;
  height: auto;
  filter: grayscale(8%);
}

/* Price */

.price-box {
  max-width: 820px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid rgba(197,160,89,0.45);
  border-radius: 18px;
  padding: 22px;
}

.price-top {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding-bottom: 14px;
  margin-bottom: 14px;
}

.price-label {
  color: var(--accent);
  font-weight: 900;
}

.prices {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.old {
  color: rgba(255,255,255,0.45);
  text-decoration: line-through;
  font-weight: 800;
}

.new {
  color: #fff;
  font-weight: 900;
  font-size: 1.6rem;
}

.price-list {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.price-item {
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.22);
  border-radius: 14px;
  padding: 12px 14px;
  color: #e8efe9;
  font-weight: 600;
}

.price-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin-top: 10px;
}

.price-hint {
  color: var(--dim);
  font-weight: 600;
}

/* FAQ */

.faq {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item {
  background: var(--card);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 18px;
  font-weight: 900;
  color: #fff;
  position: relative;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 18px;
  top: 14px;
  color: var(--accent);
  font-weight: 900;
  font-size: 1.2rem;
}

.faq-item[open] summary::after { content: "-"; }

.faq-body {
  padding: 0 18px 16px;
  color: var(--dim);
  font-weight: 600;
}

/* Form */

.contact-box {
  max-width: 820px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid rgba(197,160,89,0.45);
  border-radius: 18px;
  padding: 26px;
  text-align: center;
}

.contact-sub {
  color: var(--dim);
  margin: 8px 0 18px;
  font-weight: 600;
}

.form input {
  width: 100%;
  max-width: 460px;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.22);
  color: #fff;
  padding: 14px 12px;
  margin: 0 auto 14px;
  display: block;
  outline: none;
  text-align: center;
  font-size: 1rem;
}

.form input:focus {
  border-bottom-color: rgba(197,160,89,0.8);
}

.contact-foot {
  margin-top: 16px;
  display: grid;
  gap: 6px;
  color: var(--dim);
  font-weight: 600;
}

.contact-phone b { color: #fff; }

/* Footer */

.footer {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 26px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: rgba(255,255,255,0.55);
  font-weight: 600;
}

.footer-dim { color: rgba(255,255,255,0.35); }

/* Responsive */

@media (max-width: 980px) {
  .hero-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .trainers { grid-template-columns: 1fr; }
  .cards-2 { grid-template-columns: 1fr; }
  .checks-2 { grid-template-columns: 1fr; }
  .format { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .hero-title { letter-spacing: 0.5px; }
  .img-wrapper { height: 260px; }
}