/* Momentum Fitness — demo by D&L Project56 */
:root {
  --coal: #0f1110;
  --coal2: #181b19;
  --lime: #c8f31d;
  --lime-dark: #a8d40f;
  --txt: #eef0ea;
  --mut: #94998f;
  --line: #272b27;
  --max: 1140px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", sans-serif; background: var(--coal); color: var(--txt); line-height: 1.6; overflow-x: hidden; }
h1, h2, h3 { font-family: "Barlow Condensed", sans-serif; line-height: 1.05; text-transform: uppercase; letter-spacing: 0.5px; }
img { max-width: 100%; display: block; }

.kicker { font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--lime); margin-bottom: 14px; }
.sec-head { max-width: var(--max); margin: 0 auto 44px; padding: 0 24px; }
.sec-head h2 { font-size: clamp(32px, 5vw, 52px); font-weight: 800; color: var(--txt); }

/* nav */
.topbar { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; gap: 28px; padding: 14px 28px; background: rgba(15,17,16,0.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.logo { font-family: "Barlow Condensed", sans-serif; font-size: 22px; font-weight: 800; color: var(--txt); text-decoration: none; letter-spacing: 1px; }
.logo em { color: var(--lime); font-style: normal; margin-left: 4px; font-weight: 700; }
.topnav { display: flex; gap: 24px; margin-left: auto; }
.topnav a { font-size: 13px; font-weight: 500; color: var(--mut); text-decoration: none; transition: color .25s; }
.topnav a:hover { color: var(--lime); }
.burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--txt); margin: 5px 0; }

/* buttons */
.btn-lime { display: inline-block; padding: 13px 28px; background: var(--lime); color: var(--coal); font-size: 13px; font-weight: 700; letter-spacing: 0.6px; text-transform: uppercase; text-decoration: none; border-radius: 4px; transition: background .25s, transform .25s, box-shadow .25s; }
.btn-lime:hover { background: var(--lime-dark); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(200,243,29,0.25); }
.btn-lime.wide { display: block; text-align: center; }
.btn-line { display: inline-block; padding: 12px 28px; border: 1px solid var(--line); color: var(--txt); font-size: 13px; font-weight: 600; letter-spacing: 0.4px; text-transform: uppercase; text-decoration: none; border-radius: 4px; transition: border-color .25s, color .25s; }
.btn-line:hover { border-color: var(--lime); color: var(--lime); }
.btn-ghost { display: inline-block; padding: 12px 28px; border: 1px solid rgba(238,240,234,0.3); color: var(--txt); font-size: 13px; font-weight: 600; text-decoration: none; border-radius: 4px; transition: border-color .25s, color .25s; }
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }

/* hero */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; max-width: var(--max); margin: 0 auto; padding: 72px 24px 64px; }
.hero h1 { font-size: clamp(48px, 8vw, 92px); font-weight: 800; margin-bottom: 20px; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero-sub { font-size: 16px; color: var(--mut); max-width: 480px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 26px; }
.hero-ticks { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.hero-ticks li { font-size: 14px; color: var(--mut); padding-left: 26px; position: relative; }
.hero-ticks li::before { content: "▸"; position: absolute; left: 0; color: var(--lime); font-weight: 700; }
.hero-art img { border-radius: 8px; box-shadow: 0 30px 70px rgba(0,0,0,0.6); width: 100%; height: auto; filter: saturate(1.05); }

/* stat band */
.band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.band-item { background: var(--coal2); text-align: center; padding: 34px 16px; }
.band-item strong { font-family: "Barlow Condensed", sans-serif; font-size: 44px; font-weight: 800; color: var(--lime); display: block; line-height: 1; }
.band-item span { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--mut); }

/* planner */
.calc { padding: 90px 0; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.calc-inputs label { display: block; font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--txt); margin: 26px 0 10px; }
.calc-inputs label:first-child { margin-top: 0; }
.calc-inputs select { width: 100%; padding: 13px 14px; background: var(--coal2); border: 1px solid var(--line); border-radius: 6px; color: var(--txt); font-family: "Inter", sans-serif; font-size: 15px; cursor: pointer; }
.calc-inputs select:focus { outline: 2px solid var(--lime); }
.calc-slider-row { display: flex; align-items: center; gap: 18px; }
.calc-slider-row input[type="range"] { flex: 1; accent-color: var(--lime); height: 6px; cursor: pointer; }
.calc-slider-row output { font-family: "Barlow Condensed", sans-serif; font-size: 26px; font-weight: 700; color: var(--lime); min-width: 80px; text-align: right; }
.calc-note { font-size: 13px; color: var(--mut); margin-top: 26px; line-height: 1.7; }
.calc-results { display: flex; flex-direction: column; gap: 14px; }
.calc-card { background: var(--coal2); border: 1px solid var(--line); border-radius: 8px; padding: 22px; }
.calc-card span { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--mut); display: block; margin-bottom: 8px; }
.calc-card strong { font-family: "Barlow Condensed", sans-serif; font-size: 28px; font-weight: 800; color: var(--txt); letter-spacing: 0.5px; }
.calc-card.main { border-color: rgba(200,243,29,0.45); background: linear-gradient(135deg, rgba(200,243,29,0.08), var(--coal2) 55%); }
.calc-card.main strong { font-size: 34px; color: var(--lime); }
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.calc-verdict { font-size: 14px; color: var(--mut); padding: 4px 2px; min-height: 22px; }
.calc-verdict.good { color: #8be78f; }
.calc-verdict.warn { color: #f3c422; }
.calc-verdict.bad { color: #f37b5b; }

/* programs */
.programs { padding: 30px 0 90px; }
.prg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.prg-card { background: var(--coal2); border: 1px solid var(--line); border-radius: 10px; padding: 32px 28px; display: flex; flex-direction: column; position: relative; }
.prg-card.featured { border-color: var(--lime); }
.prg-flag { position: absolute; top: -12px; left: 28px; background: var(--lime); color: var(--coal); font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 12px; border-radius: 3px; }
.prg-card h3 { font-size: 26px; font-weight: 700; margin-bottom: 6px; }
.prg-spec { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--lime); margin-bottom: 12px; }
.prg-for { font-size: 14px; color: var(--mut); margin-bottom: 18px; }
.prg-card ul { list-style: none; margin-bottom: 22px; flex: 1; }
.prg-card li { font-size: 14px; color: var(--mut); padding: 7px 0 7px 22px; position: relative; border-bottom: 1px solid var(--line); }
.prg-card li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 6px; height: 6px; background: var(--lime); }
.prg-price { font-family: "Barlow Condensed", sans-serif; font-size: 30px; font-weight: 800; color: var(--txt); margin-bottom: 20px; }
.prg-price em { font-family: "Inter", sans-serif; font-size: 13px; font-style: normal; font-weight: 500; color: var(--mut); margin-right: 6px; }
.prg-card .btn-line, .prg-card .btn-lime { text-align: center; }

/* why */
.why { padding: 30px 0 90px; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.why-cell { background: var(--coal2); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.why-cell img { width: 100%; height: 240px; object-fit: cover; }
.why-cell h3 { font-size: 24px; font-weight: 700; padding: 24px 26px 8px; }
.why-cell p { font-size: 14px; color: var(--mut); padding: 0 26px 28px; }

/* quotes */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: var(--max); margin: 0 auto; padding: 0 24px 90px; }
.quotes figure { background: var(--coal2); border-left: 3px solid var(--lime); border-radius: 0 10px 10px 0; padding: 28px 26px; }
.quotes blockquote { font-size: 15px; color: var(--txt); line-height: 1.7; margin-bottom: 16px; }
.quotes figcaption { font-size: 12.5px; letter-spacing: 0.5px; color: var(--mut); }

/* faq */
.faq { padding: 0 0 90px; }
.faq-list { max-width: 780px; margin: 0 auto; padding: 0 24px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { font-family: "Barlow Condensed", sans-serif; font-size: 20px; font-weight: 600; letter-spacing: 0.5px; padding: 20px 36px 20px 4px; cursor: pointer; list-style: none; position: relative; text-transform: uppercase; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-size: 24px; color: var(--lime); transition: transform .25s; }
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list details p { font-size: 14.5px; color: var(--mut); padding: 0 4px 24px; max-width: 660px; }

/* assess cta */
.consult { background: linear-gradient(135deg, rgba(200,243,29,0.1), transparent 60%), var(--coal2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 80px 24px; text-align: center; }
.consult-inner { max-width: 640px; margin: 0 auto; }
.consult h2 { font-size: clamp(32px, 5vw, 48px); font-weight: 800; margin-bottom: 14px; }
.consult p { font-size: 15px; color: var(--mut); margin-bottom: 28px; }
.consult-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.consult-small { font-size: 13px; color: var(--mut); margin-top: 22px; }

/* dl pitch */
.dl-pitch { background: var(--coal); padding: 80px 24px; text-align: center; border-top: 2px solid var(--lime); }
.dl-pitch h2 { font-size: clamp(28px, 4.4vw, 42px); font-weight: 800; max-width: 640px; margin: 0 auto 14px; }
.dl-pitch > p:not(.kicker) { font-size: 15px; color: var(--mut); max-width: 560px; margin: 0 auto 28px; }

/* footer */
.footer { padding: 32px 24px 40px; text-align: center; border-top: 1px solid var(--line); }
.footer p { font-size: 12.5px; color: var(--mut); margin-top: 6px; }
.footer a { color: var(--lime); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* responsive */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .hero-art { order: -1; }
  .calc-grid, .why-grid { grid-template-columns: 1fr; }
  .prg-grid, .quotes { grid-template-columns: 1fr 1fr; }
  .band { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .topnav { display: none; position: fixed; top: 58px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--coal2); border-bottom: 1px solid var(--line); padding: 12px 0; }
  .topnav.open { display: flex; }
  .topnav a { padding: 14px 28px; font-size: 15px; }
  .nav-cta { display: none; }
  .burger { display: block; margin-left: auto; }
  .prg-grid, .quotes { grid-template-columns: 1fr; }
  .calc-row { grid-template-columns: 1fr; }
  .hero-actions .btn-lime, .hero-actions .btn-line { width: 100%; text-align: center; }
  .consult-actions { flex-direction: column; }
}