:root {
  --black: #08090a;
  --charcoal: #111315;
  --panel: #17191c;
  --line: rgba(255,255,255,.12);
  --white: #f6f6f3;
  --muted: #a9adb2;
  --red: #f0441f;
  --orange: #ff7a18;
  --max: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--black); color: var(--white); font-family: Inter, Arial, sans-serif; font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.site-header { position: fixed; inset: 0 0 auto; z-index: 20; height: 80px; display: flex; align-items: center; justify-content: space-between; padding: 0 max(24px, calc((100vw - var(--max))/2)); background: rgba(8,9,10,.84); border-bottom: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: max-content; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; color: white; background: linear-gradient(135deg, var(--red), var(--orange)); clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%); font-family: "Barlow Condensed", sans-serif; font-size: 1.45rem; font-weight: 800; }
.brand strong { display: block; font-family: "Barlow Condensed", sans-serif; font-size: 1.4rem; letter-spacing: .09em; line-height: .95; }
.brand small { display: block; margin-top: 4px; color: #c0c3c6; font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 28px; color: #d5d7da; font-size: .9rem; font-weight: 600; }
.main-nav a:not(.nav-cta):hover { color: white; }
.nav-cta { padding: 11px 17px; color: white; background: var(--red); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; }
.menu-toggle span { display: block; width: 24px; height: 2px; margin: 6px auto; background: white; }
.hero { position: relative; min-height: 790px; display: flex; align-items: center; overflow: hidden; padding: 140px max(24px, calc((100vw - var(--max))/2)) 80px; }
.hero-media { position: absolute; inset: 0; background: radial-gradient(circle at 78% 38%, rgba(240,68,31,.28), transparent 25%), linear-gradient(110deg, #0a0b0c 0%, #101215 50%, #20252a 100%); background-image: linear-gradient(90deg, rgba(5,6,7,.96) 0%, rgba(5,6,7,.78) 46%, rgba(5,6,7,.18) 78%), url('hero-ccien.webp'); background-size: cover; background-position: center; transform: scale(1.01); }
.hero-shade { position: absolute; inset: auto 0 0; height: 42%; background: linear-gradient(transparent, var(--black)); }
.hero::after { content: ""; position: absolute; right: 7%; bottom: 11%; width: 30vw; height: 1px; background: linear-gradient(90deg, transparent, var(--red)); transform: rotate(-7deg); opacity: .8; }
.hero-content { position: relative; z-index: 2; width: min(750px, 72%); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: #d8dade; font-family: "Barlow Condensed", sans-serif; font-size: .94rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 34px; height: 3px; background: var(--red); }
h1, h2, h3 { margin-top: 0; font-family: "Barlow Condensed", sans-serif; line-height: .98; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(4.2rem, 7.4vw, 7.1rem); letter-spacing: -.035em; text-transform: uppercase; }
h1 em { display: block; color: var(--red); font-style: normal; }
.hero-copy { max-width: 650px; margin: 0 0 34px; color: #d0d2d5; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 20px; padding: 13px 23px; border: 1px solid transparent; font-weight: 700; transition: .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: white; }
.button-primary:hover { background: #ff532c; }
.button-ghost { border-color: rgba(255,255,255,.28); background: rgba(0,0,0,.25); }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; max-width: 710px; margin-top: 60px; border-top: 1px solid var(--line); }
.hero-proof div { padding: 24px 20px 0 0; }
.hero-proof div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.hero-proof strong { display: block; font-family: "Barlow Condensed", sans-serif; font-size: 2.4rem; line-height: 1; }
.hero-proof span { display: block; max-width: 150px; margin-top: 7px; color: var(--muted); font-size: .78rem; line-height: 1.35; }
.section { padding: 105px max(24px, calc((100vw - var(--max))/2)); }
.section-heading { max-width: 760px; }
h2 { margin-bottom: 25px; font-size: clamp(3rem, 5.6vw, 5.7rem); letter-spacing: -.025em; text-transform: uppercase; }
.section-lead { max-width: 620px; margin: 0 0 48px auto; color: var(--muted); font-size: 1.05rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 460px; padding: 34px; overflow: hidden; background: var(--charcoal); border: 1px solid var(--line); }
.service-card.featured { background: linear-gradient(145deg, #26130f, #121315 55%); border-color: rgba(240,68,31,.5); }
.service-number { position: absolute; top: 18px; right: 24px; color: #565b60; font-family: "Barlow Condensed", sans-serif; font-size: 4.6rem; font-weight: 800; line-height: 1; }
.service-icon { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 75px; border: 1px solid rgba(240,68,31,.5); color: var(--red); font-size: 1.9rem; }
.service-card h3 { position: relative; z-index: 1; margin-bottom: 17px; font-size: 2.2rem; text-transform: uppercase; }
.service-card p { color: var(--muted); font-size: .94rem; }
.service-card ul { margin: 24px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); list-style: none; }
.service-card li { margin: 7px 0; color: #d9dbdd; font-size: .86rem; }
.service-card li::before { content: "+"; margin-right: 8px; color: var(--red); }
.equipment { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; background: #f0f0ec; color: #111214; }
.equipment-copy { position: sticky; top: 120px; align-self: start; }
.equipment .eyebrow { color: #4b5054; }
.equipment-copy p:not(.eyebrow) { max-width: 480px; color: #5c6064; }
.text-link { display: inline-flex; gap: 10px; margin-top: 23px; padding-bottom: 5px; border-bottom: 2px solid var(--red); font-weight: 700; }
.equipment-list article { display: grid; grid-template-columns: 55px 1fr; gap: 18px; padding: 28px 0; border-top: 1px solid #c9cac7; }
.equipment-list article:last-child { border-bottom: 1px solid #c9cac7; }
.equipment-list article > span { color: var(--red); font-family: "Barlow Condensed", sans-serif; font-size: .95rem; font-weight: 700; }
.equipment-list h3 { margin-bottom: 8px; font-size: 2.3rem; text-transform: uppercase; }
.equipment-list p { margin: 0; color: #666b6f; font-size: .94rem; }
.results { display: grid; grid-template-columns: 1.35fr .65fr; gap: 16px; background: #0c0d0f; }
.results-panel { padding: 58px; background: linear-gradient(140deg, #1a1c1f, #111214); border: 1px solid var(--line); }
.results-panel h2 { max-width: 790px; font-size: clamp(3rem, 4.8vw, 5.1rem); }
.results-panel > p:not(.eyebrow) { max-width: 650px; color: var(--muted); }
.result-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 65px; }
.result-stats strong { display: block; color: var(--red); font-family: "Barlow Condensed", sans-serif; font-size: 3.8rem; line-height: 1; }
.result-stats span { display: block; margin-top: 8px; color: #bbbfc2; font-size: .8rem; line-height: 1.45; }
.method-panel { padding: 45px 36px; background: var(--red); color: white; }
.mini-label { margin: 0 0 32px; font-family: "Barlow Condensed", sans-serif; font-size: .9rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.method-panel ol { margin: 0; padding: 0; list-style: none; }
.method-panel li { display: grid; grid-template-columns: 42px 1fr; gap: 8px; padding: 21px 0; border-top: 1px solid rgba(255,255,255,.35); }
.method-panel li > span { font-family: "Barlow Condensed", sans-serif; font-weight: 700; }
.method-panel strong { font-family: "Barlow Condensed", sans-serif; font-size: 1.45rem; text-transform: uppercase; }
.method-panel p { margin: 4px 0 0; color: rgba(255,255,255,.8); font-size: .82rem; }
.coverage { background: #151719; }
.coverage > div:first-child { max-width: 870px; }
.coverage-locations { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 44px 0 34px; }
.coverage-locations article { display: grid; grid-template-columns: 88px 1fr; align-items: center; padding: 35px; border: 1px solid var(--line); background: #0f1012; }
.coverage-locations article > span { color: var(--red); font-family: "Barlow Condensed", sans-serif; font-size: 1.45rem; font-weight: 800; }
.coverage-locations h3 { margin: 0 0 7px; font-size: 2.3rem; text-transform: uppercase; }
.coverage-locations p { margin: 0; color: var(--muted); }
.client-types { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.client-types p { margin-right: 7px; color: var(--muted); }
.client-types span { padding: 8px 13px; border: 1px solid var(--line); color: #d6d8da; font-size: .8rem; }
.contact { display: grid; grid-template-columns: 1.45fr .55fr; gap: 80px; align-items: end; background: var(--red); }
.contact h2 { max-width: 860px; margin-bottom: 18px; }
.contact-copy > p:not(.eyebrow) { max-width: 700px; margin: 0; color: rgba(255,255,255,.85); }
.eyebrow.light span { background: white; }
.contact-actions { display: flex; flex-direction: column; align-items: stretch; gap: 26px; }
.button-light { justify-content: space-between; background: white; color: #111; }
.phone small { display: block; color: rgba(255,255,255,.7); font-size: .76rem; text-transform: uppercase; }
.phone strong { font-family: "Barlow Condensed", sans-serif; font-size: 2rem; }
footer { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 30px; align-items: center; padding: 42px max(24px, calc((100vw - var(--max))/2)); color: var(--muted); background: #08090a; border-top: 1px solid var(--line); font-size: .78rem; }
footer .brand { color: white; }
.floating-whatsapp { position: fixed; z-index: 15; right: 22px; bottom: 22px; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; color: white; background: #25d366; box-shadow: 0 12px 30px rgba(0,0,0,.35); font-size: .8rem; font-weight: 800; }
@media (max-width: 900px) {
  .site-header { height: 70px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 70px; left: 0; right: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 16px 24px 24px; background: #0b0c0d; border-bottom: 1px solid var(--line); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 0; }
  .main-nav .nav-cta { margin-top: 8px; padding: 13px 16px; text-align: center; }
  .hero { min-height: 800px; padding-top: 120px; }
  .hero-media { background-position: 65% center; }
  .hero-content { width: 100%; }
  h1 { font-size: clamp(3.7rem, 15vw, 6rem); }
  .service-grid, .results { grid-template-columns: 1fr; }
  .equipment { grid-template-columns: 1fr; gap: 45px; }
  .equipment-copy { position: static; }
  .contact { grid-template-columns: 1fr; gap: 42px; }
  footer { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .section { padding-top: 76px; padding-bottom: 76px; }
  .hero { min-height: 760px; padding-bottom: 56px; }
  .hero-media { background-image: linear-gradient(90deg, rgba(5,6,7,.95), rgba(5,6,7,.65)), url('hero-ccien.webp'); background-position: 62% center; }
  .hero-copy { font-size: 1rem; }
  .hero-proof { grid-template-columns: repeat(3,1fr); margin-top: 45px; }
  .hero-proof div { padding-right: 10px; }
  .hero-proof div + div { padding-left: 12px; }
  .hero-proof strong { font-size: 2rem; }
  .hero-proof span { font-size: .68rem; }
  h2 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .service-card { min-height: 420px; padding: 28px; }
  .results-panel { padding: 38px 26px; }
  .result-stats { grid-template-columns: 1fr; margin-top: 42px; }
  .result-stats div { padding-top: 15px; border-top: 1px solid var(--line); }
  .method-panel { padding: 38px 26px; }
  .coverage-locations { grid-template-columns: 1fr; }
  .coverage-locations article { grid-template-columns: 65px 1fr; padding: 27px; }
  footer { grid-template-columns: 1fr; }
  .copyright { margin-top: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

/* CCIEN identity: original phoenix, black surfaces and geometric display type. */
:root {
  --black: #000;
  --charcoal: #080808;
  --panel: #0c0c0c;
  --white: #fff;
  --red: #ef210d;
  --orange: #ff7800;
  --gold: #ffce25;
  --display: Michroma, "Arial", sans-serif;
}
section[id] { scroll-margin-top: 100px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }
.site-header { background: rgba(0,0,0,.95); }
.brand-logo { display: block; width: 64px; height: 64px; object-fit: contain; flex-shrink: 0; }
.brand strong { font-family: var(--display); font-size: 1.35rem; font-weight: 400; letter-spacing: .16em; line-height: 1.25; }
.brand small { font-size: .75rem; letter-spacing: .06em; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: .02em; overflow-wrap: break-word; }
h1 { font-size: clamp(2rem, 3.8vw, 3.8rem); line-height: 1.35; }
h1 em { margin-top: 12px; color: #ff5326; }
h2, .results-panel h2 { font-size: clamp(1.7rem, 2.7vw, 2.7rem); line-height: 1.4; }
.service-card h3, .equipment-list h3, .coverage-locations h3 { font-size: clamp(1.1rem, 1.4vw, 1.4rem); line-height: 1.5; }
.eyebrow { color: #e1e1e1; font-family: Inter, Arial, sans-serif; font-size: .875rem; letter-spacing: .12em; }
.eyebrow span { background: linear-gradient(90deg, var(--red), var(--orange), var(--gold)); }
.hero-media { background-color: #000; }
.hero { border-bottom: 1px solid #2b170e; }
.hero-proof strong, .result-stats strong { font-family: var(--display); font-size: 2rem; line-height: 1.3; }
.hero-proof span { font-size: .875rem; }
.hero-proof { max-width: 760px; }
.equipment, .results, .coverage, .contact, footer { background: #000; color: #fff; }
.equipment { border-block: 1px solid #222; }
.equipment .eyebrow { color: #ddd; }
.equipment-copy p:not(.eyebrow), .equipment-list p { color: #b5b5b5; }
.equipment-list article, .equipment-list article:last-child { border-color: #333; }
.equipment-list article > span { color: var(--gold); }
.service-card { background: #090909; }
.service-card.featured { background: #0b0706; border-color: #b92e15; }
.service-icon { color: var(--orange); }
.results-panel { background: #080808; }
.method-panel { background: #080808; border: 1px solid #622411; border-top: 3px solid var(--red); }
.method-panel li { border-color: #333; }
.method-panel li > span { color: var(--gold); }
.method-panel strong { font-family: var(--display); font-size: 1rem; line-height: 1.5; }
.method-panel p { color: #bbb; font-size: .9rem; }
.coverage-locations article { background: #080808; }
.contact { border-top: 2px solid var(--red); background: linear-gradient(115deg, #000 55%, #160800); }
.contact h2 { color: #fff; }
.contact-copy > p:not(.eyebrow) { color: #bbb; }
.button-primary, .nav-cta { background: #c9250d; }
.button-light { background: #c9250d; color: #fff; border: 1px solid #fa5b1d; }
.phone strong { color: var(--gold); }
.result-stats strong { color: #ff6d21; }
.result-stats span, .service-card li, .client-types span { font-size: .875rem; }
footer { grid-template-columns: 1.1fr 1fr 1fr auto; }
@media (max-width: 1100px) {
  .main-nav { gap: 16px; }
  .results { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 0; }
  .service-icon { margin-bottom: 36px; }
  .service-card h3 { font-size: 1.5rem; }
  .equipment { gap: 48px; }
  footer { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .brand-logo { width: 52px; height: 52px; }
  .main-nav { background: #000; }
  .hero-content { width: 100%; }
}
@media (max-width: 600px) {
  .brand strong { font-size: 1.15rem; }
  .brand small { font-size: .75rem; }
  h1 { font-size: clamp(1.8rem, 6vw, 2.3rem); line-height: 1.45; }
  h2, .results-panel h2 { font-size: 1.55rem; line-height: 1.5; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div, .hero-proof div + div { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .hero-proof span { max-width: none; }
  .hero-proof strong { font-size: 1.8rem; }
  .eyebrow { font-size: .875rem; letter-spacing: .06em; }
  .service-card h3 { font-size: 1.2rem; }
  footer { grid-template-columns: 1fr; }
}

/* About and the first buyer/seller contact page. */
.about { text-align: center; border-bottom: 1px solid #282828; padding-top: 24px; padding-bottom: 32px; }
.about h2 { color: #fff; margin: 0 0 44px; font-size: clamp(1.8rem, 3.4vw, 3rem); line-height: 1.2; }
.about p { max-width: 1020px; margin: 0 auto 16px; font-size: clamp(1rem, 1.3vw, 1.15rem); line-height: 1.55; color: #d5d5d5; }
.fitness-brands { margin: 48px auto 0; max-width: 1100px; }
.fitness-brands h3 { color: #eee; font-size: clamp(1rem, 1.5vw, 1.15rem); line-height: 1.4; font-weight: 500; margin: 0 0 48px; }
.fitness-brand-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0; }
.fitness-brand-grid li { display: flex; align-items: center; justify-content: center; min-height: 86px; padding: 14px; border: 1px solid #292929; background: #0b0b0b; border-radius: 6px; }
.fitness-brand-grid img { display: block; width: 100%; max-width: 170px; height: 56px; object-fit: contain; }
@media (max-width: 900px) {
  .fitness-brand-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .about { padding-top: 16px; padding-bottom: 24px; }
  .about h2 { margin-bottom: 40px; }
  .about p { line-height: 1.5; margin-bottom: 12px; }
  .fitness-brands { margin-top: 42px; }
  .fitness-brands h3 { margin-bottom: 48px; }
  .fitness-brand-grid { gap: 8px; }
  .fitness-brand-grid li { min-height: 64px; padding: 10px; }
  .fitness-brand-grid img { height: 42px; }
}
.market-main { max-width: 1280px; padding: 150px 30px 80px; margin: 0 auto; }
.market-main h1 { font-size: clamp(1.8rem, 3.5vw, 3.2rem); line-height: 1.5; margin-bottom: 12px; }
.market-lead { color: #bbb; margin: 0 0 38px; font-size: 1.1rem; }
.market-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.market-panel { min-width: 0; padding: 32px; background: #090909; border: 1px solid #333; border-top: 3px solid var(--red); }
.services-overview { padding-top: 28px; padding-bottom: 48px; text-align: center; border-bottom: 1px solid #282828; }
.services-overview > h2 { color: #fff; margin: 0 0 36px; font-size: clamp(1.65rem, 3.2vw, 2.8rem); }
.services-map { display: grid; grid-template-columns: 1fr 240px 1fr; grid-template-areas: "corrective emblem preventive" "management management management"; align-items: center; gap: 34px 30px; max-width: 1120px; margin: auto; }
.service-branch { position: relative; background: #0b0b0b; border: 1px solid #2b2b2b; border-top: 2px solid #f0441f; border-radius: 8px; padding: 24px; }
.service-branch h3 { color: #fff; font-family: Inter, Arial, sans-serif; font-weight: 600; font-size: 1.25rem; line-height: 1.35; margin: 0 0 14px; }
.service-branch p { color: #c7c7c7; font-size: 1rem; line-height: 1.65; margin: 0; }
.service-corrective { grid-area: corrective; }
.service-preventive { grid-area: preventive; border-top-color: #ff7a18; }
.service-management { grid-area: management; width: min(100%, 620px); justify-self: center; }
.service-management h3 span { white-space: nowrap; color: #ff8b4f; }
.service-emblem { grid-area: emblem; position: relative; isolation: isolate; display: flex; flex-direction: column; align-items: center; padding-bottom: 12px; background: #000; }
.service-emblem::before { content: ""; position: absolute; z-index: -1; top: 42%; left: -30px; width: calc(100% + 60px); height: 1px; background: #82311c; }
.service-emblem::after { content: ""; position: absolute; bottom: -34px; left: 50%; height: 34px; width: 1px; background: #82311c; }
.service-emblem img { width: 220px; max-width: 100%; height: auto; display: block; background: #000; }
.service-emblem strong { font-family: var(--display); font-size: 1.6rem; font-weight: 400; letter-spacing: .16em; line-height: 1.4; }
.service-emblem > span { font-size: .875rem; color: #ccc; }
@media (max-width: 900px) {
  .services-map { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-areas: "corrective preventive" "emblem emblem" "management management"; gap: 26px 14px; }
  .service-emblem { justify-self: center; width: 180px; }
  .service-emblem img { width: 150px; }
  .service-emblem::before { top: -26px; left: 50%; width: 1px; height: 26px; }
  .service-emblem::after { bottom: -26px; height: 26px; }
  .service-branch { padding: 18px; }
}
@media (max-width: 600px) {
  .services-overview { padding: 20px 20px 32px; }
  .services-overview > h2 { margin-bottom: 24px; }
  .service-branch { padding: 16px 12px; }
  .service-branch h3 { font-size: 1.05rem; margin-bottom: 10px; }
  .service-branch p { line-height: 1.5; }
  .service-emblem img { width: 126px; }
  .service-emblem strong { font-size: 1.3rem; }
}
.market-panel:nth-child(2) { border-top-color: var(--gold); }
.market-kicker { color: var(--gold); text-transform: uppercase; font-size: .875rem; letter-spacing: .08em; }
.market-panel h2 { font-size: 1.4rem; margin: 16px 0; }
.market-panel p { color: #bbb; min-height: 52px; }
.market-panel form { display: grid; gap: 18px; }
.market-panel label { display: grid; gap: 7px; font-size: .9rem; font-weight: 500; }
.market-panel input, .market-panel select, .market-panel textarea { width: 100%; min-width: 0; background: #151515; border: 1px solid #555; color: white; padding: 12px; border-radius: 3px; font: 1rem Inter, Arial, sans-serif; }
.market-panel textarea { resize: vertical; }
.market-panel input::placeholder, .market-panel textarea::placeholder { color: #999; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.optional { font-weight: 400; color: #aaa; }
.market-panel button { cursor: pointer; margin-top: 6px; }
.market-note { color: #aaa; max-width: 880px; margin: 30px auto 0; font-size: .9rem; text-align: center; }
.main-nav [aria-current="page"] { color: var(--gold); }
@media (min-width: 1200px) and (max-width: 1550px) {
  body:not(.market-page) .site-header { height: 126px; flex-wrap: wrap; padding-block: 6px; gap: 0 20px; }
  body:not(.market-page) .social-icons { margin-left: auto; }
  body:not(.market-page) .main-nav { order: 4; width: 100%; justify-content: flex-end; }
  body:not(.market-page) section[id] { scroll-margin-top: 140px; }
}
@media (max-width: 900px) {
  .market-grid { grid-template-columns: 1fr; }
  .market-main { padding-top: 140px; }
}
@media (max-width: 600px) {
  .market-main { padding: 155px 20px 55px; }
  .market-panel { padding: 23px; }
  .form-pair { grid-template-columns: 1fr; }
  .market-page .site-header { height: 80px; flex-wrap: nowrap; }
  .market-page .main-nav { top: 80px; }
}

.catalog-main { min-height: 80svh; }
.affiliate-note { color: #bcbcbc; font-size: .875rem; padding: 16px 20px; border-left: 3px solid var(--gold); background: #101010; margin-bottom: 30px; }
.catalog-filters { display: flex; flex-wrap: wrap; gap: 10px; }
.catalog-filters button { font: inherit; color: #eee; background: #111; border: 1px solid #444; border-radius: 3px; padding: 11px 18px; cursor: pointer; }
.catalog-filters button[aria-pressed="true"] { color: #fff; background: #b9260e; border-color: #fa6521; }
.catalog-count { color: #aaa; font-size: .875rem; margin-block: 24px 16px; }
.catalog-products { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.catalog-card { min-width: 0; display: flex; flex-direction: column; padding: 22px; border: 1px solid #333; background: #080808; }
.catalog-card img { width: 100%; height: 220px; object-fit: contain; background: white; margin-bottom: 22px; }
.catalog-card h2 { font-size: 1.1rem; line-height: 1.5; }
.catalog-card p { color: #bcbcbc; }
.catalog-card .market-kicker { color: var(--gold); font-size: .875rem; }
.catalog-card .catalog-price { margin-top: auto; font-size: .875rem; padding-top: 20px; }
.catalog-card .button { font-size: .9rem; }
.catalog-empty { padding: 55px 25px; text-align: center; border: 1px solid #333; background: #080808; }
.catalog-empty h2 { font-size: clamp(1.1rem,2vw,1.5rem); }
.catalog-empty p { color: #bcbcbc; }
.catalog-empty[hidden] { display: none; }
@media (max-width: 1000px) { .catalog-products { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 600px) { .catalog-products { grid-template-columns: 1fr; } }

/* Full-screen photographic cover and social marks. */
.hero {
  min-height: 100svh;
  padding: 160px 30px 90px;
  justify-content: center;
  text-align: center;
}
.hero-media {
  background-image: linear-gradient(rgba(0,0,0,.56), rgba(0,0,0,.56)), url('gimnasio-portada.jpg');
  background-position: center;
  transform: none;
}
.hero-shade, .hero::after { display: none; }
.hero-content { width: 100%; max-width: 1500px; }
.hero h1 {
  max-width: none;
  margin: 0 auto 34px;
  color: #fff;
  font-size: clamp(1.8rem, 3.05vw, 3.3rem);
  line-height: 1.45;
  letter-spacing: .07em;
  text-wrap: balance;
  text-shadow: 0 2px 16px rgba(0,0,0,.55);
}
.hero-subtitle {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(.875rem, 1.2vw, 1.2rem);
  line-height: 1.8;
  letter-spacing: .07em;
  text-wrap: balance;
  text-shadow: 0 2px 12px #000;
}
.site-header { gap: 20px; }
.site-header > .brand { order: 0; }
.main-nav { order: 1; margin-left: auto; gap: 18px; }
.social-icons { order: 2; display: flex; gap: 8px; align-items: center; flex-shrink: 0; }
.social-icon { display: grid; place-items: center; width: 30px; height: 36px; color: white; }
.social-icon svg { width: 20px; height: 20px; fill: currentColor; }
.menu-toggle { order: 3; flex-shrink: 0; }
.floating-whatsapp { width: 62px; height: 62px; }
.floating-whatsapp svg { width: 34px; height: 34px; }
@media (min-width: 901px) and (max-width: 1199px) {
  .site-header { flex-wrap: wrap; height: 124px; padding-block: 7px; gap: 4px 20px; }
  .social-icons { margin-left: auto; }
  .main-nav { order: 4; width: 100%; justify-content: flex-end; }
  .main-nav .nav-cta { padding: 5px 12px; }
  section[id] { scroll-margin-top: 135px; }
}
@media (max-width: 900px) {
  .site-header { gap: 12px; }
  .social-icons { margin-left: auto; }
  .main-nav { margin-left: 0; }
  .hero h1 { font-size: clamp(1.65rem, 4.5vw, 2.5rem); }
}
@media (max-width: 600px) {
  .site-header { height: 112px; flex-wrap: wrap; padding: 4px 20px; gap: 0; }
  .site-header > .brand { order: 0; }
  .menu-toggle { order: 1; margin-left: auto; }
  .social-icons { order: 2; flex-basis: 100%; justify-content: flex-end; margin: 0; gap: 14px; }
  .main-nav { top: 112px; }
  section[id] { scroll-margin-top: 124px; }
  .hero { padding: 160px 24px 65px; }
  .hero h1 { font-size: clamp(1.4rem, 5.4vw, 2rem); letter-spacing: .04em; }
  .hero-subtitle { font-size: .875rem; line-height: 2; letter-spacing: .03em; }
  .hero-media { background-position: 48% center; }
}