:root {
  color-scheme: light;
  --ink: #14100e;
  --muted: #655f5a;
  --paper: #17120f;
  --surface: #fff7e8;
  --line: #cdb995;
  --red: #c31822;
  --red-dark: #84131a;
  --blue: #173f63;
  --green: #236047;
  --gold: #d79b2c;
  --leather: #6b3423;
  --charcoal: #151515;
  --canvas: #e8dcc7;
  --gym-wall: #241b17;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 0%, rgba(195, 24, 34, 0.25), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(215, 155, 44, 0.13), transparent 24%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 34px),
    linear-gradient(180deg, #231813 0%, #14100e 34%, #211915 100%);
  background-size: auto, auto, 34px 100%, auto;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 70px);
  background:
    linear-gradient(90deg, rgba(195, 24, 34, 0.16), transparent 38%),
    rgba(20, 16, 14, 0.88);
  border-bottom: 1px solid rgba(255, 247, 232, 0.12);
  backdrop-filter: blur(14px);
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: #fff7e8;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 38%),
    var(--red);
  border: 2px solid rgba(20, 16, 14, 0.16);
  border-radius: 8px;
  font-size: 20px;
  font-weight: 900;
  box-shadow: inset 0 -6px 0 rgba(0, 0, 0, 0.14);
}

.nav {
  gap: 22px;
  color: rgba(255, 247, 232, 0.72);
  font-size: 15px;
  font-weight: 700;
}

.nav a:hover {
  color: #fff;
}

.hero-copy {
  position: relative;
}

.hero-copy::after {
  content: "";
  display: block;
  width: min(100%, 520px);
  height: 6px;
  margin-top: 34px;
  background:
    linear-gradient(90deg, var(--red) 0 32%, transparent 32% 36%, #fff7e8 36% 68%, transparent 68% 72%, var(--gold) 72%);
  border-radius: 999px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  align-items: center;
  gap: clamp(32px, 6vw, 86px);
  min-height: calc(100vh - 76px);
  padding: clamp(46px, 7vw, 88px) clamp(20px, 5vw, 70px);
  background:
    radial-gradient(circle at 76% 18%, rgba(195, 24, 34, 0.24), transparent 24%),
    linear-gradient(90deg, rgba(255, 247, 232, 0.06) 0 2px, transparent 2px 22px),
    linear-gradient(135deg, #261713 0%, #16110f 54%, #1a2730 100%);
  background-size: auto, 22px 100%, auto;
  border-bottom: 1px solid rgba(255, 247, 232, 0.1);
}

.local-hero {
  min-height: auto;
}

.eyebrow {
  margin: 0 0 14px;
  color: #e73a43;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 34px;
  height: 3px;
  margin-right: 10px;
  vertical-align: middle;
  background: #e73a43;
  border-radius: 999px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(42px, 6vw, 74px);
  line-height: 0.98;
  letter-spacing: 0;
  text-wrap: balance;
}

.hero h1,
.hero h2 {
  color: #fff7e8;
}

.hero p {
  color: rgba(255, 247, 232, 0.74);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-text {
  max-width: 650px;
  font-size: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.button.primary {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 40%),
    var(--red);
  box-shadow: 0 14px 28px rgba(201, 40, 45, 0.24);
}

.button.primary:hover {
  background: var(--red-dark);
}

.button.secondary {
  color: #fff7e8;
  background: rgba(255, 247, 232, 0.08);
  border-color: rgba(255, 247, 232, 0.24);
}

.boxing-visual {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  padding: 28px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(20, 16, 14, 0.72), rgba(20, 16, 14, 0.18) 48%, rgba(20, 16, 14, 0.52)),
    url("assets/ring-boxeo-vacio-gimnasio.png") center / cover;
  border: 10px solid #2a221c;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.boxing-visual::before {
  content: none;
}

.boxing-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 0 12%, rgba(255, 255, 255, 0.13) 12% 12.5%, transparent 12.5% 87%, rgba(255, 255, 255, 0.13) 87% 87.5%, transparent 87.5%),
    radial-gradient(circle at 50% 42%, transparent 0 35%, rgba(0, 0, 0, 0.22) 72%);
  pointer-events: none;
}

.ring-floor {
  position: absolute;
  right: -10%;
  bottom: -12%;
  left: -10%;
  height: 42%;
  background:
    linear-gradient(rgba(20, 16, 14, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 16, 14, 0.12) 1px, transparent 1px),
    linear-gradient(135deg, #d8cab2, #b8c6d0);
  background-size: 28px 28px;
  transform: perspective(480px) rotateX(58deg);
}

.ring-floor,
.glove,
.heavy-bag,
.speed-line {
  display: none;
}

.glove {
  position: absolute;
  width: 138px;
  height: 110px;
  z-index: 2;
  background:
    radial-gradient(circle at 32% 25%, rgba(255, 255, 255, 0.36), transparent 15%),
    linear-gradient(145deg, #e02c35, var(--red-dark));
  border: 5px solid #f2c8b8;
  border-radius: 48% 52% 42% 48%;
  box-shadow: 0 22px 38px rgba(0, 0, 0, 0.34), inset -12px -12px 0 rgba(0, 0, 0, 0.16);
}

.glove::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: -34px;
  width: 56px;
  height: 48px;
  background: #f2d0c2;
  border-radius: 8px;
}

.glove::before {
  content: "";
  position: absolute;
  right: 14px;
  top: 22px;
  width: 42px;
  height: 48px;
  border-left: 5px solid rgba(255, 248, 235, 0.55);
  border-radius: 50%;
  transform: rotate(12deg);
}

.glove.left {
  top: 132px;
  left: 12%;
  transform: rotate(-16deg);
}

.glove.right {
  top: 224px;
  right: 12%;
  transform: rotate(18deg) scaleX(-1);
}

.heavy-bag {
  position: absolute;
  top: 0;
  left: 49%;
  z-index: 1;
  width: 92px;
  height: 250px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 30%),
    linear-gradient(180deg, #3b241c, var(--leather));
  border: 5px solid rgba(255, 248, 235, 0.12);
  border-radius: 0 0 42px 42px;
  box-shadow: 0 22px 38px rgba(0, 0, 0, 0.32), inset -16px 0 0 rgba(0, 0, 0, 0.18);
}

.heavy-bag::before {
  content: "";
  position: absolute;
  top: -56px;
  left: 50%;
  width: 4px;
  height: 58px;
  background: rgba(255, 248, 235, 0.62);
}

.heavy-bag::after {
  content: "BOX";
  position: absolute;
  right: 16px;
  bottom: 54px;
  left: 16px;
  padding: 8px 0;
  color: rgba(255, 248, 235, 0.9);
  border-top: 2px solid rgba(255, 248, 235, 0.3);
  border-bottom: 2px solid rgba(255, 248, 235, 0.3);
  font-size: 22px;
  font-weight: 900;
  text-align: center;
}

.speed-line {
  position: absolute;
  z-index: 1;
  width: 120px;
  height: 6px;
  background: rgba(255, 248, 235, 0.42);
  border-radius: 999px;
}

.speed-line.one {
  top: 164px;
  right: 25%;
  transform: rotate(-12deg);
}

.speed-line.two {
  top: 286px;
  left: 21%;
  width: 86px;
  background: rgba(217, 155, 44, 0.58);
  transform: rotate(16deg);
}

.visual-card {
  position: absolute;
  right: 28px;
  bottom: 30px;
  left: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  z-index: 3;
}

.visual-card span {
  padding: 14px 12px;
  background: rgba(20, 16, 14, 0.42);
  border: 1px solid rgba(255, 248, 235, 0.18);
  border-radius: 8px;
  color: rgba(255, 248, 235, 0.94);
  font-size: 14px;
  font-weight: 900;
  text-align: center;
  backdrop-filter: blur(8px);
}

.section {
  padding: clamp(54px, 7vw, 96px) clamp(20px, 5vw, 70px);
  background:
    linear-gradient(rgba(20, 16, 14, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 16, 14, 0.035) 1px, transparent 1px),
    var(--canvas);
  background-size: 30px 30px;
}

.intro {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  padding-top: 0;
  background: transparent;
}

.intro > div {
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.58), transparent),
    var(--surface);
  border: 1px solid var(--line);
  border-top: 5px solid var(--red);
}

.stat {
  display: block;
  margin-bottom: 10px;
  color: var(--red-dark);
  font-size: 34px;
  font-weight: 900;
}

.intro p {
  margin: 0;
}

.split,
.method {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: start;
}

.split {
  background:
    radial-gradient(circle at 94% 18%, rgba(195, 24, 34, 0.1), transparent 22%),
    linear-gradient(rgba(20, 16, 14, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 16, 14, 0.035) 1px, transparent 1px),
    var(--canvas);
  background-size: auto, 30px 30px, 30px 30px, auto;
}

.topic-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.topic-card {
  position: relative;
  min-height: 190px;
  padding: 24px;
  background:
    linear-gradient(90deg, rgba(195, 24, 34, 0.07), transparent 46%),
    var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid var(--red);
  border-radius: 8px;
  overflow: hidden;
}

.topic-card::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -36px;
  width: 92px;
  height: 92px;
  border: 12px solid rgba(20, 16, 14, 0.05);
  border-radius: 50%;
  pointer-events: none;
}

.topic-card h3 {
  color: var(--red-dark);
}

.topic-card p {
  margin-bottom: 0;
}

.method {
  background:
    linear-gradient(90deg, rgba(20, 16, 14, 0.9), rgba(20, 16, 14, 0.66)),
    url("assets/bolsas-boxeo-gimnasio.png") center / cover;
}

.method h2,
.method strong {
  color: #fff7e8;
}

.method p {
  color: rgba(255, 247, 232, 0.72);
}

.steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 4px 18px;
  padding: 22px;
  background: rgba(255, 247, 232, 0.1);
  border: 1px solid rgba(255, 247, 232, 0.16);
  box-shadow: inset 5px 0 0 var(--blue);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.steps span {
  grid-row: span 2;
  color: var(--red);
  font-size: 22px;
  font-weight: 900;
}

.steps strong {
  font-size: 19px;
}

.steps p {
  margin: 0;
}

.local-panel {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 36px);
  background:
    linear-gradient(135deg, rgba(195, 24, 34, 0.1), transparent 42%),
    var(--surface);
  border: 1px solid var(--line);
  border-top: 8px solid var(--charcoal);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.local-panel h2 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(26px, 3vw, 38px);
}

.local-panel p {
  color: var(--muted);
}

.local-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.local-list li {
  padding-left: 26px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
  background: radial-gradient(circle at 8px 12px, var(--red) 0 4px, transparent 5px);
}

.seo-copy {
  max-width: 1120px;
  background:
    linear-gradient(135deg, rgba(20, 16, 14, 0.9), rgba(33, 25, 21, 0.92)),
    var(--gym-wall);
  border-top: 1px solid rgba(255, 247, 232, 0.12);
  border-bottom: 1px solid rgba(255, 247, 232, 0.12);
}

.seo-copy p {
  max-width: 940px;
  color: rgba(255, 247, 232, 0.72);
}

.seo-copy h2 {
  color: #fff7e8;
}

.faq {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: start;
  background:
    radial-gradient(circle at 10% 12%, rgba(195, 24, 34, 0.11), transparent 22%),
    var(--canvas);
}

.faq-heading {
  position: sticky;
  top: 104px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 5px solid rgba(195, 24, 34, 0.72);
  border-radius: 8px;
  box-shadow: 0 12px 28px rgba(23, 23, 23, 0.06);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  color: var(--ink);
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  display: grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  place-items: center;
  color: #fff;
  background: var(--red);
  border-radius: 8px;
  font-size: 20px;
  line-height: 1;
}

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

.faq-list details p {
  margin: 0;
  padding: 0 22px 22px;
}

.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: clamp(22px, 5vw, 70px);
  padding: clamp(30px, 5vw, 56px);
  color: #fff;
  background:
    radial-gradient(circle at 90% 18%, rgba(215, 155, 44, 0.22), transparent 22%),
    linear-gradient(135deg, rgba(195, 24, 34, 0.86), transparent 44%),
    linear-gradient(90deg, #14100e, #241916);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact h2,
.contact p {
  max-width: 780px;
}

.contact p {
  color: rgba(255, 255, 255, 0.76);
  margin-bottom: 0;
}

.site-footer {
  padding: clamp(34px, 5vw, 58px) clamp(20px, 5vw, 70px);
  background:
    linear-gradient(90deg, rgba(195, 24, 34, 0.16) 0 2px, transparent 2px 20px),
    #111418;
  background-size: 20px 100%, auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}

.footer-brand {
  color: #fff;
  margin-bottom: 14px;
}

.site-footer p {
  max-width: 520px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.footer-links a {
  display: block;
  padding: 12px 14px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 800;
}

.footer-links a:hover {
  color: #fff;
  background: rgba(201, 40, 45, 0.6);
}

.whatsapp-float {
  position: fixed;
  right: clamp(16px, 3vw, 28px);
  bottom: clamp(16px, 3vw, 28px);
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 16px 10px 10px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 42%),
    #1f9d57;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.01em;
}

.whatsapp-float:hover {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent 42%),
    #168846;
  transform: translateY(-2px);
}

.whatsapp-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #1f9d57;
  background: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
}

@media (max-width: 860px) {
  .site-header,
  .hero,
  .split,
  .method,
  .faq,
  .intro,
  .contact,
  .footer-inner {
    display: block;
  }

  .site-header {
    position: static;
  }

  .nav {
    margin-top: 16px;
    flex-wrap: wrap;
  }

  .hero {
    min-height: auto;
  }

  .boxing-visual,
  .local-panel {
    margin-top: 42px;
  }

  .hero-copy::after {
    margin-top: 28px;
  }

  .intro {
    padding-top: 20px;
  }

  .topic-grid {
    grid-template-columns: 1fr;
    margin-top: 26px;
  }

  .steps {
    margin-top: 26px;
  }

  .faq-heading {
    position: static;
  }

  .faq-list {
    margin-top: 26px;
  }

  .contact .button {
    width: 100%;
    margin-top: 24px;
  }

  .footer-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 26px;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 16px;
  }

  .brand {
    align-items: flex-start;
  }

  .nav {
    gap: 14px;
  }

  .hero,
  .section {
    padding-right: 16px;
    padding-left: 16px;
  }

  h1 {
    font-size: 39px;
  }

  .hero-text,
  p {
    font-size: 16px;
  }

  .button {
    width: 100%;
  }

  .boxing-visual {
    min-height: 390px;
    padding: 18px;
    border-width: 7px;
  }

  .heavy-bag {
    left: 43%;
    width: 76px;
    height: 210px;
  }

  .speed-line.one {
    right: 14%;
  }

  .speed-line.two {
    left: 10%;
  }

  .glove {
    width: 104px;
    height: 84px;
  }

  .glove.left {
    left: 8%;
  }

  .glove.right {
    right: 7%;
  }

  .visual-card {
    grid-template-columns: 1fr;
  }

  .contact {
    margin: 16px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    min-height: 52px;
    padding: 8px;
  }

  .whatsapp-text {
    display: none;
  }
}