/* GymWars NL landing styles
   Built on Gym Wars design tokens (colors_and_type.css) */

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font-text); -webkit-font-smoothing: antialiased; }

.gw-container { max-width: 1280px; margin-inline: auto; padding-inline: 24px; }

/* ============ HEADER ============ */
.gw-header {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: var(--bg-elev);
  border-radius: 0 0 14px 14px;
  margin: 0 auto; max-width: 1280px;
  display: flex; align-items: center; gap: 32px;
  padding: 14px 28px;
}
.gw-logo {
  display: inline-grid; grid-auto-flow: row;
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  color: var(--fg); line-height: 0.9; letter-spacing: -0.01em;
  font-size: 20px; text-decoration: none;
}
.gw-logo span { display: block; }
.gw-nav { display: flex; gap: 28px; flex: 1; }
.gw-nav a {
  color: var(--fg-muted); text-decoration: none;
  font-family: var(--font-text); font-weight: 500; font-size: 15px;
  transition: color var(--dur-base) ease;
}
.gw-nav a:hover, .gw-nav a.is-active { color: var(--fg); }
.gw-header__cta {
  background: var(--accent); color: #fff; border: 0;
  border-radius: var(--r-pill); padding: 10px 18px;
  font-family: var(--font-text); font-weight: 700; font-size: 12px;
  letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer;
  text-decoration: none; line-height: 1;
  transition: filter var(--dur-fast);
}
.gw-header__cta:hover { filter: brightness(1.1); }

/* ============ HERO ============ */
.gw-hero {
  position: relative; min-height: 620px;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 700px 380px at 50% 32%, rgba(139, 92, 246, 0.28), transparent 65%),
    radial-gradient(ellipse 1200px 620px at 50% 48%, rgba(76, 29, 149, 0.22), transparent 72%),
    var(--bg);
  padding: 80px 24px 100px;
}
.gw-hero__inner { position: relative; z-index: 2; max-width: 900px; }
.gw-hero__title {
  font-family: var(--font-display); font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(36px, 14vw, 200px);
  line-height: 0.88; letter-spacing: -0.02em;
  margin: 0;
  color: #fff;
  white-space: nowrap;
}
.gw-hero__title .ampersand {
  color: var(--accent);
}
.gw-hero__sub {
  margin: 28px 0 0;
  font-family: var(--font-display); font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(24px, 3.2vw, 44px);
  line-height: 1;
  letter-spacing: -0.01em;
  color: #fff;
}
.gw-hero__sub .dot { color: #fff; }
.gw-hero__body {
  margin: 24px auto 36px;
  max-width: 520px;
  font-family: var(--font-text); font-weight: 500; font-size: 16px;
  line-height: 1.55; color: var(--fg-muted);
}
.gw-hero__cta-row {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.gw-btn-primary {
  background: var(--accent); color: #fff; border: 0;
  border-radius: var(--r-pill); padding: 16px 28px;
  font-family: var(--font-text); font-weight: 700; font-size: 14px;
  letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer;
  transition: filter var(--dur-fast), transform var(--dur-fast);
}
.gw-btn-primary:hover { filter: brightness(1.12); }
.gw-btn-primary:active { transform: translateY(1px); }
.gw-btn-ghost {
  background: transparent; color: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-pill); padding: 16px 28px;
  font-family: var(--font-text); font-weight: 700; font-size: 14px;
  letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer;
  transition: background var(--dur-fast);
}
.gw-btn-ghost:hover { background: rgba(255,255,255,0.06); }

/* ============ HOW IT WORKS SECTION ============ */
.gw-how { padding: 120px 0 140px; background: var(--bg); }
.gw-how__head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: 64px;
}
.gw-how__title {
  font-family: var(--font-display); font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(44px, 6vw, 84px); line-height: 0.9;
  letter-spacing: -0.01em;
  margin: 0; color: #fff; max-width: 740px;
}
.gw-how__title .accent { color: var(--accent); }
.gw-how__counter {
  font-family: var(--font-display); font-weight: 900;
  font-size: 18px; color: var(--fg-muted);
  letter-spacing: 0.04em;
}
.gw-how__counter strong { color: #fff; font-size: 28px; margin-right: 4px; }

/* ============ COVERFLOW CAROUSEL ============ */
.cf {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 980px) {
  .cf { grid-template-columns: 1fr; gap: 40px; }
}

.cf__stage {
  position: relative;
  height: 620px;
  perspective: 1600px;
  overflow: hidden;
  border-radius: 24px;
}
.cf__bigNumber {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display); font-weight: 900;
  font-size: 540px; line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 2px rgba(0,143,85,0.25);
  pointer-events: none;
  z-index: 1;
  transition: opacity 360ms ease;
  letter-spacing: -0.04em;
  user-select: none;
}
.cf__track {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  transform-style: preserve-3d;
  z-index: 2;
}
.cf__card {
  position: absolute;
  width: 380px;
  aspect-ratio: 1 / 1;
  border-radius: 22px;
  overflow: hidden;
  background: var(--bg-elev);
  transition:
    transform 700ms cubic-bezier(.2,.7,.2,1),
    opacity 500ms ease,
    filter 500ms ease,
    box-shadow 500ms ease;
  cursor: pointer;
  will-change: transform, opacity;
}
.cf__card img {
  width: 100%; height: 100%; display: block; object-fit: cover;
}
.cf__card::after {
  content: ""; position: absolute; inset: 0;
  border-radius: 22px;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06);
}

/* slot positions: -2, -1, 0 (active), 1, 2 */
.cf__card[data-slot="0"] {
  z-index: 5; opacity: 1; filter: none;
  transform: translateX(0) translateZ(0) rotateY(0deg) scale(1.02);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.08);
}
.cf__card[data-slot="-1"] {
  z-index: 3; opacity: 0.55; filter: brightness(0.7) saturate(0.85);
  transform: translateX(-280px) translateZ(-200px) rotateY(28deg) scale(0.82);
}
.cf__card[data-slot="1"] {
  z-index: 3; opacity: 0.55; filter: brightness(0.7) saturate(0.85);
  transform: translateX(280px) translateZ(-200px) rotateY(-28deg) scale(0.82);
}
.cf__card[data-slot="-2"] {
  z-index: 2; opacity: 0.18; filter: brightness(0.5);
  transform: translateX(-440px) translateZ(-380px) rotateY(40deg) scale(0.68);
  pointer-events: none;
}
.cf__card[data-slot="2"] {
  z-index: 2; opacity: 0.18; filter: brightness(0.5);
  transform: translateX(440px) translateZ(-380px) rotateY(-40deg) scale(0.68);
  pointer-events: none;
}
.cf__card[data-slot="hidden"] {
  opacity: 0; pointer-events: none;
  transform: translateX(0) translateZ(-600px) scale(0.5);
}

/* arrows */
.cf__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 6;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(16,16,16,0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--border-soft);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast), transform var(--dur-fast), border-color var(--dur-fast);
}
.cf__arrow:hover { background: var(--accent); border-color: var(--accent); }
.cf__arrow:active { transform: translateY(-50%) scale(0.94); }
.cf__arrow svg { width: 22px; height: 22px; }
.cf__arrow--prev { left: 12px; }
.cf__arrow--next { right: 12px; }

/* copy panel */
.cf__copy {
  position: relative; padding-left: 8px;
}
.cf__step {
  display: flex; align-items: baseline; gap: 18px;
  margin-bottom: 26px;
}
.cf__stepNum {
  font-family: var(--font-display); font-weight: 900;
  font-size: 72px; line-height: 0.85;
  color: var(--accent);
  letter-spacing: -0.04em;
}
.cf__stepBar {
  flex: 1; height: 2px; background: var(--border-soft); position: relative;
}
.cf__stepLabel {
  font-family: var(--font-text); font-weight: 700; font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted);
}
.cf__title {
  font-family: var(--font-display); font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 0.95; letter-spacing: -0.01em;
  margin: 0 0 22px; color: #fff;
}
.cf__title .accent { color: var(--accent); }
.cf__body {
  font-family: var(--font-text); font-weight: 400; font-size: 17px; line-height: 1.55;
  color: var(--fg-muted);
  margin: 0 0 28px;
  max-width: 460px;
  text-wrap: pretty;
}
.cf__bullets {
  list-style: none; padding: 0; margin: 0 0 36px;
  display: grid; gap: 12px;
}
.cf__bullets li {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px;
  font-family: var(--font-text); font-size: 14px; line-height: 1.5;
  color: var(--fg);
}
.cf__bullets li svg { color: var(--accent); margin-top: 3px; }

/* fade transition for the copy block */
.cf__copyInner {
  transition: opacity 280ms ease, transform 380ms cubic-bezier(.2,.7,.2,1);
}
.cf__copyInner.is-out { opacity: 0; transform: translateY(8px); }

/* progress dots / pagination */
.cf__pager {
  display: flex; align-items: center; gap: 14px; margin-top: 8px;
}
.cf__dot {
  appearance: none; border: 0; padding: 0; cursor: pointer; background: transparent;
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px;
  flex: 1; min-width: 0;
  text-align: left;
}
.cf__dotIdx {
  font-family: var(--font-display); font-weight: 700; font-size: 13px;
  color: var(--fg-muted); letter-spacing: 0.04em;
  transition: color var(--dur-base);
}
.cf__dotBar {
  width: 100%; height: 3px; background: var(--border-soft);
  border-radius: 2px; overflow: hidden; position: relative;
}
.cf__dotFill {
  position: absolute; top: 0; left: 0; height: 100%;
  background: var(--accent);
  width: 0%;
}
.cf__dot.is-active .cf__dotIdx { color: #fff; }
.cf__dot.is-active .cf__dotFill { width: 100%; animation: cf-fill var(--cf-duration, 6s) linear forwards; }
.cf__dot.is-done .cf__dotFill { width: 100%; }
.cf__dot:hover .cf__dotIdx { color: #fff; }

@keyframes cf-fill {
  from { width: 0%; }
  to { width: 100%; }
}

/* ============ CTA BANNER ============ */
.gw-cta {
  position: relative;
  background: var(--accent);
  padding: 64px 0; overflow: hidden;
}
.gw-cta__stars {
  position: absolute; inset: 0; opacity: 0.16; pointer-events: none;
  background-image:
    radial-gradient(circle at 12% 30%, #fff 0, #fff 3px, transparent 3.5px),
    radial-gradient(circle at 30% 75%, #fff 0, #fff 4px, transparent 4.5px),
    radial-gradient(circle at 55% 25%, #fff 0, #fff 3px, transparent 3.5px),
    radial-gradient(circle at 75% 60%, #fff 0, #fff 5px, transparent 5.5px),
    radial-gradient(circle at 90% 30%, #fff 0, #fff 4px, transparent 4.5px);
}
.gw-cta__inner {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  flex-wrap: wrap;
}
.gw-cta__title {
  font-family: var(--font-display); font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(28px, 4vw, 44px); line-height: 1;
  margin: 0; color: #fff;
}
.gw-cta__btn {
  background: #fff; color: #000; border: 0;
  border-radius: var(--r-pill); padding: 16px 28px;
  font-family: var(--font-text); font-weight: 700; font-size: 13px;
  letter-spacing: 0.1em; text-transform: uppercase; cursor: pointer;
}
.gw-cta__btn:hover { filter: brightness(0.94); }

/* Embedded Waitlister form — sits in its own section below the green CTA bar */
.gw-waitlist-section {
  background: var(--bg);
  padding: 112px 0 96px;
}
.gw-waitlist {
  max-width: 560px;
  margin: 0 auto;
}
.gw-waitlist .waitlister-form { width: 100%; }

/* ============ FOOTER ============ */
.gw-footer { background: var(--bg); padding: 80px 0 56px; }
.gw-footer__top {
  display: flex; justify-content: space-between; align-items: center; gap: 32px;
  flex-wrap: wrap; padding-bottom: 40px;
}
.gw-footer__brand .gw-logo { font-size: 64px; line-height: 0.9; }
.gw-footer__label {
  font-family: var(--font-text); font-weight: 700; font-size: 12px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-muted); margin-bottom: 12px;
}
.gw-footer__socials { display: flex; gap: 14px; align-items: center; }
.gw-footer__socials a {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-elev); color: var(--fg-muted);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.gw-footer__socials a:hover { background: var(--accent); color: #fff; }
.gw-footer__socials svg { width: 16px; height: 16px; }
.gw-footer__links {
  display: flex; flex-wrap: wrap; gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border-soft);
}
.gw-footer__links a {
  color: var(--fg-muted); text-decoration: none;
  font-family: var(--font-text); font-size: 13px; font-weight: 500;
  transition: color var(--dur-base);
}
.gw-footer__links a:hover { color: var(--fg); }
.gw-footer__legal {
  color: var(--fg-muted); font-size: 12px; line-height: 1.6; margin-top: 24px;
}

@media (max-width: 720px) {
  .cf__stage { height: 480px; }
  .cf__card { width: 280px; }
  .cf__card[data-slot="-1"] { transform: translateX(-180px) translateZ(-200px) rotateY(28deg) scale(0.78); }
  .cf__card[data-slot="1"]  { transform: translateX(180px) translateZ(-200px) rotateY(-28deg) scale(0.78); }
  .cf__card[data-slot="-2"] { transform: translateX(-300px) translateZ(-380px) rotateY(40deg) scale(0.62); }
  .cf__card[data-slot="2"]  { transform: translateX(300px) translateZ(-380px) rotateY(-40deg) scale(0.62); }
  .cf__bigNumber { font-size: 360px; }
  .gw-how__head { flex-direction: column; align-items: flex-start; }
}

/* respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .cf__card, .cf__copyInner { transition: none; }
  .cf__dot.is-active .cf__dotFill { animation: none; width: 100%; }
}

/* ============ MOBILE HEADER ============ */
.gw-header__actions { display: flex; align-items: center; }

@media (min-width: 641px) {
  .gw-header__burger { display: none !important; }
}

@media (max-width: 640px) {
  .gw-hero {
    background:
      radial-gradient(ellipse 420px 260px at 50% 30%, rgba(139, 92, 246, 0.22), transparent 65%),
      radial-gradient(ellipse 600px 380px at 50% 46%, rgba(76, 29, 149, 0.17), transparent 72%),
      var(--bg);
  }
  .gw-header { position: sticky; top: 0; padding: 12px 16px; }
  .gw-header__actions { gap: 10px; margin-left: auto; }
  .gw-header__cta { font-size: 10px; padding: 8px 12px; }
  .gw-header__burger {
    display: flex; align-items: center; justify-content: center;
    background: transparent; border: 0; color: #fff; cursor: pointer; padding: 4px;
  }
  .gw-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-elev); border-radius: 0 0 14px 14px;
    flex-direction: column; gap: 0; padding: 4px 20px 16px; z-index: 100;
  }
  .gw-nav.is-open { display: flex; }
  .gw-nav a { padding: 14px 0; font-size: 15px; border-bottom: 1px solid var(--border-soft); }
  .gw-nav a:last-child { border-bottom: none; }
}