/* calor.fit landing page styles */
@import url("colors_and_type.css");

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--primary-bg);
  color: var(--primary-fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary-accent);
}
.meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-fg-dim);
}
.accent { color: var(--primary-accent); }

/* ====== Buttons ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
  text-decoration: none;
}
.btn--sm { padding: 10px 16px; font-size: 11px; }
.btn--solid { background: var(--primary-accent); color: var(--primary-bg); }
.btn--solid:hover { background: var(--primary-accent-hi); }
.btn--solid:active { background: var(--primary-accent-lo); transform: translateY(1px); }
.btn--ghost { background: transparent; color: var(--primary-fg); border-color: var(--primary-line-2); }
.btn--ghost:hover { border-color: var(--primary-fg); }

/* ====== Header ====== */
.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20,20,20,0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--primary-line);
}
.hdr__inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px;
  gap: 32px;
}
.hdr__nav { display: flex; gap: 32px; }
.hdr__nav a {
  font-size: 13px; font-weight: 500;
  color: var(--primary-fg-muted);
  letter-spacing: 0.04em;
  transition: color var(--dur-fast) var(--ease-out);
}
.hdr__nav a:hover { color: var(--primary-fg); }
.hdr__brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--primary-fg);
  line-height: 1;
}
.hdr__brand .dot { color: var(--primary-accent); }
.hdr__right { display: flex; align-items: center; gap: 32px; }

/* ====== Hero ====== */
.hero {
  position: relative;
  padding: 112px 32px 96px;
  border-bottom: 1px solid var(--primary-line);
  overflow: hidden;
}
.hero__heat {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 65% 55% at 78% 35%, rgba(200,121,65,0.20), transparent 65%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 72px;
  align-items: center;
}
.hero__head {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 104px;
  line-height: 0.94;
  letter-spacing: -0.03em;
  margin: 24px 0 18px;
  color: var(--primary-fg);
  text-transform: uppercase;
}
.hero__subline {
  font-family: var(--font-body);
  font-weight: 400;
  font-style: normal;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--primary-fg);
  margin: 0 0 28px;
}
.hero__sub {
  font-size: 17px;
  line-height: 1.6;
  color: var(--primary-fg-muted);
  max-width: 52ch;
  margin: 0 0 36px;
  text-wrap: pretty;
}
.hero__ctas { display: flex; gap: 14px; }
.hero__media {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--primary-bg-2);
  border: 1px solid var(--primary-line);
  border-radius: 4px;
  overflow: hidden;
}
.hero__media-cap {
  position: absolute; left: 18px; bottom: 16px;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 0.16em; color: var(--primary-fg-dim);
}

/* Anatomy / silhouette placeholder */
.silhouette {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background:
    radial-gradient(ellipse 70% 50% at 50% 30%, rgba(200,121,65,0.22), transparent 60%),
    linear-gradient(180deg, #1B1B1B 0%, #141414 100%);
}
.silhouette svg { width: 62%; height: auto; display: block; }
.silhouette__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(240,235,227,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240,235,227,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
  pointer-events: none;
}
.silhouette__zones {
  position: absolute; inset: 0;
  pointer-events: none;
}
.zone-dot {
  position: absolute;
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--primary-accent);
  box-shadow: 0 0 0 4px rgba(200,121,65,0.2);
}
.zone-line {
  position: absolute;
  height: 1px;
  background: rgba(200,121,65,0.55);
  transform-origin: left center;
}
.zone-lbl {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--primary-fg);
  text-transform: uppercase;
  background: rgba(20,20,20,0.85);
  padding: 4px 8px;
  border: 1px solid rgba(200,121,65,0.4);
  white-space: nowrap;
}

/* ====== Hero stats row (full-width, below hero) ====== */
.statband {
  border-bottom: 1px solid var(--primary-line);
  background: var(--primary-bg);
}
.statband__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.statband__cell {
  padding: 36px 32px;
  border-right: 1px solid var(--primary-line);
}
.statband__cell:last-child { border-right: none; }
.statband__num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--primary-fg);
  margin-bottom: 10px;
  text-wrap: balance;
}
.statband__lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-fg-dim);
  line-height: 1.5;
}

/* ====== Problem ====== */
.problem {
  padding: 128px 32px;
  border-bottom: 1px solid var(--primary-line);
}
.problem__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 0.4fr 1fr; gap: 72px;
  align-items: start;
}
.problem__rail .meta { color: var(--primary-fg-dim); margin-top: 14px; }
.problem__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 64px;
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 14px 0 32px;
  max-width: 16ch;
  color: var(--primary-fg);
}
.problem__title em {
  font-style: italic;
  font-weight: 700;
  color: var(--primary-accent);
}
.problem__body {
  font-size: 19px;
  line-height: 1.65;
  color: var(--primary-fg-muted);
  max-width: 56ch;
  text-wrap: pretty;
}
.problem__body + .problem__body { margin-top: 18px; }

/* ====== Protocol — 2x2 grid ====== */
.protocol { padding: 128px 32px; border-bottom: 1px solid var(--primary-line); }
.protocol__head {
  max-width: 1280px; margin: 0 auto 56px;
  display: grid; grid-template-columns: 0.4fr 1fr; gap: 72px;
  align-items: end;
}
.protocol__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 56px;
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 14px 0 0;
  max-width: 18ch;
  color: var(--primary-fg);
}
.protocol__title em {
  font-style: italic;
  color: var(--primary-accent);
}
.protocol__grid {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0;
  border: 1px solid var(--primary-line);
  border-radius: 4px;
  overflow: hidden;
}
.pcard {
  padding: 40px;
  background: var(--primary-bg);
  border-right: 1px solid var(--primary-line);
  border-bottom: 1px solid var(--primary-line);
  transition: background var(--dur-base) var(--ease-out);
  position: relative;
}
.pcard:nth-child(2n) { border-right: none; }
.pcard:nth-child(n+3) { border-bottom: none; }
.pcard:hover { background: var(--primary-bg-2); }
.pcard__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--primary-fg-dim);
  margin-bottom: 28px;
}
.pcard__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 32px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  color: var(--primary-fg);
}
.pcard__copy {
  font-size: 16px;
  line-height: 1.6;
  color: var(--primary-fg-muted);
  margin: 0;
  max-width: 38ch;
}
.pcard__icon {
  position: absolute;
  top: 40px; right: 40px;
  width: 32px; height: 32px;
  color: var(--primary-accent);
  opacity: 0.85;
}

/* ====== Email capture ====== */
.capture {
  position: relative;
  padding: 128px 32px;
  border-bottom: 1px solid var(--primary-line);
  overflow: hidden;
}
.capture__heat {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 70% at 50% 50%, rgba(200,121,65,0.16), transparent 65%);
  pointer-events: none;
}
.capture__inner {
  position: relative; max-width: 920px; margin: 0 auto;
}
.capture__head { text-align: center; margin-bottom: 48px; }
.capture__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 64px;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 16px 0 18px;
  color: var(--primary-fg);
}
.capture__sub {
  font-size: 18px;
  line-height: 1.6;
  color: var(--primary-fg-muted);
  margin: 0 auto;
  max-width: 56ch;
  text-wrap: pretty;
}
.capture__moves {
  background: var(--primary-bg-2);
  border: 1px solid var(--primary-line);
  border-radius: 4px;
  padding: 8px 32px;
  margin-bottom: 40px;
}
.move {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px 0;
  border-bottom: 1px solid var(--primary-line);
}
.move:last-child { border-bottom: none; }
.move__n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-accent);
}
.move__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--primary-fg);
  margin: 0;
}
.move__dose {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-fg-muted);
  text-align: right;
  white-space: nowrap;
}
.capture__form {
  display: flex;
  max-width: 560px;
  margin: 0 auto;
}
.capture__form input {
  flex: 1;
  background: var(--primary-bg-2);
  border: 1px solid var(--primary-line-2);
  border-right: none;
  color: var(--primary-fg);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 16px 18px;
  border-radius: 2px 0 0 2px;
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.capture__form input::placeholder { color: var(--primary-fg-dim); }
.capture__form input:focus { border-color: var(--primary-fg); }
.capture__form .btn { border-radius: 0 2px 2px 0; }
.capture__sent {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-size: 15px;
  color: var(--primary-fg);
  background: var(--primary-bg-2);
  border: 1px solid var(--primary-line);
  padding: 16px 22px; border-radius: 2px;
}
.capture__fine {
  margin-top: 20px;
  text-align: center;
  color: var(--primary-fg-dim);
}

/* ====== Testimonial ====== */
.testi {
  padding: 128px 32px;
  border-bottom: 1px solid var(--primary-line);
  position: relative;
  background: var(--primary-bg-2);
}
.testi::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 1px;
  background: var(--primary-accent);
}
.testi__placeholder-tag {
  position: absolute;
  top: 24px; left: 32px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary-fg-dim);
  border: 1px dashed var(--primary-line-2);
  padding: 6px 10px;
  border-radius: 2px;
}
.testi__inner {
  max-width: 920px; margin: 0 auto;
  border-left: 2px solid var(--primary-accent);
  padding-left: 40px;
}
.testi__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 36px;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--primary-fg);
  margin: 0 0 28px;
  padding: 0;
  text-wrap: pretty;
}
.testi__attr {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary-fg-dim);
}

/* ====== About ====== */
.about {
  padding: 128px 32px;
  border-bottom: 1px solid var(--primary-line);
}
.about__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 0.4fr 1fr; gap: 72px;
  align-items: start;
}
.about__body {
  font-size: 19px;
  line-height: 1.65;
  color: var(--primary-fg-muted);
  max-width: 56ch;
  text-wrap: pretty;
  margin: 0;
}
.about__body + .about__body { margin-top: 18px; }
.about__url { margin-top: 32px; }

/* ====== Footer ====== */
.ftr {
  padding: 80px 32px 28px;
}
.ftr__inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px;
  align-items: start;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--primary-line);
}
.ftr__brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: -0.01em;
  color: var(--primary-fg);
  line-height: 1;
  margin-bottom: 14px;
}
.ftr__brand-name .dot { color: var(--primary-accent); }
.ftr__line {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--primary-fg-muted);
}
.ftr__links {
  display: flex; gap: 32px; justify-content: flex-end;
}
.ftr__links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--primary-fg-muted);
  transition: color var(--dur-fast) var(--ease-out);
}
.ftr__links a:hover { color: var(--primary-fg); }
.ftr__base {
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: space-between;
  padding-top: 24px;
  color: var(--primary-fg-dim);
}

@media (max-width: 980px) {
  .hero { padding: 80px 24px 64px; }
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__head { font-size: 64px; }
  .hero__subline { font-size: 22px; }
  .statband__inner { grid-template-columns: 1fr; }
  .statband__cell { border-right: none; border-bottom: 1px solid var(--primary-line); }
  .statband__cell:last-child { border-bottom: none; }
  .problem { padding: 80px 24px; }
  .problem__inner { grid-template-columns: 1fr; gap: 24px; }
  .problem__title { font-size: 40px; }
  .protocol { padding: 80px 24px; }
  .protocol__head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 32px; }
  .protocol__title { font-size: 36px; }
  .protocol__grid { grid-template-columns: 1fr; }
  .pcard { padding: 28px; border-right: none !important; border-bottom: 1px solid var(--primary-line) !important; }
  .pcard:last-child { border-bottom: none !important; }
  .pcard__title { font-size: 24px; }
  .capture { padding: 80px 24px; }
  .capture__title { font-size: 40px; }
  .capture__moves { padding: 0 20px; }
  .move { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .move__dose { text-align: left; }
  .testi { padding: 80px 24px; }
  .testi__quote { font-size: 24px; }
  .testi__inner { padding-left: 24px; }
  .about { padding: 80px 24px; }
  .about__inner { grid-template-columns: 1fr; gap: 24px; }
  .about__body { font-size: 17px; }
  .ftr__inner { grid-template-columns: 1fr; gap: 32px; }
  .ftr__links { justify-content: flex-start; flex-wrap: wrap; }
  .hdr__nav { display: none; }
  .hdr__inner { padding: 14px 20px; }
}