@font-face {
  font-family: "Saira Stencil One";
  src:
    url("assets/fonts/SairaStencilOne-Latin.woff2") format("woff2"),
    url("assets/fonts/SairaStencilOne-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --display: "Saira Stencil One", Impact, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --paper: #f4f4f2;
  --muted: #a9acb1;
  --line: rgba(255, 255, 255, 0.15);
  color-scheme: dark;
  background: #050607;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: #050607;
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
}

button,
a {
  font: inherit;
}

.lander {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 72% 17%, rgba(118, 133, 145, 0.08), transparent 29%),
    linear-gradient(115deg, #080a0b 0%, #050607 58%, #030404 100%);
}

.bench-backdrop {
  position: absolute;
  z-index: -2;
  inset: 0 0 0 auto;
  width: min(76vw, 100svh);
  background-image: url("assets/bench-press-backdrop.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: contain;
  filter: saturate(0.82) contrast(1.04) brightness(0.86);
}

.bench-backdrop::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, #050607 0%, rgba(5, 6, 7, 0.95) 6%, rgba(5, 6, 7, 0.58) 22%, rgba(5, 6, 7, 0.08) 48%, transparent 72%),
    linear-gradient(180deg, rgba(5, 6, 7, 0.12) 0%, transparent 42%, rgba(5, 6, 7, 0.18) 76%, rgba(5, 6, 7, 0.62) 100%);
}

.hero {
  position: relative;
  z-index: 1;
  width: min(100%, 1440px);
  min-height: 100svh;
  margin: 0 auto;
  padding-inline: clamp(28px, 5vw, 72px);
}

.copy-column {
  display: flex;
  width: min(54vw, 720px);
  min-height: 100svh;
  flex-direction: column;
  padding: clamp(28px, 5.3vh, 58px) 0 24px;
}

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

.wordmark {
  display: block;
  width: clamp(174px, 15vw, 220px);
  height: auto;
  filter: invert(1) drop-shadow(0 5px 12px rgba(0, 0, 0, 0.48));
}

.hero-copy {
  width: 100%;
  margin: auto 0;
  padding-block: 36px 22px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  color: #c1c6ca;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 38px;
  height: 2px;
  content: "";
  background: linear-gradient(to right, #fff, #77828a);
}

h1 {
  max-width: 720px;
  margin: 0;
  color: #aeb4b8;
  font-family: var(--display);
  font-size: clamp(60px, 6.65vw, 102px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 0.92;
  text-transform: uppercase;
  font-synthesis: none;
}

h1 span {
  display: block;
  color: #f8f8f6;
}

.intro {
  max-width: 650px;
  margin: 24px 0 0;
  color: #c0c2c5;
  font-size: clamp(18px, 1.6vw, 23px);
  letter-spacing: -0.02em;
  line-height: 1.45;
}

.feature-list {
  display: grid;
  gap: 14px;
  max-width: 700px;
  margin: clamp(28px, 4vh, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
}

.feature-marker {
  display: grid;
  width: 42px;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 48%), rgba(17, 20, 23, 0.92);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.55), 0 8px 24px rgba(0, 0, 0, 0.24);
}

.feature-marker img {
  display: block;
  width: 23px;
  height: 23px;
  filter: invert(96%);
  opacity: 0.9;
}

.feature-list strong,
.feature-list small {
  display: block;
}

.feature-list strong {
  margin: 1px 0 4px;
  color: #f5f5f3;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.015em;
  line-height: 1.15;
  text-transform: uppercase;
  font-synthesis: none;
}

.feature-list small {
  color: #9fa2a7;
  font-size: 14px;
  line-height: 1.42;
}

.cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: clamp(28px, 4vh, 44px);
}

.store-badge {
  display: grid;
  min-width: 186px;
  padding: 9px 21px 10px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 10px;
  background: #f4f4f2;
  color: #090a0b;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.35);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.store-badge:hover,
.store-badge:focus-visible {
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.45);
  transform: translateY(-2px);
}

.store-badge span {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.1;
  text-transform: uppercase;
}

.store-badge strong {
  font-size: 20px;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.cta-row p {
  margin: 0;
  color: #777d82;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
}

.cta-row p span {
  display: block;
}

.site-footer {
  display: flex;
  align-items: center;
  color: #676b6f;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.device-showcase {
  position: absolute;
  z-index: 2;
  inset: 0 0 0 auto;
  width: min(44vw, 650px);
  pointer-events: none;
}

.device-stage {
  position: absolute;
  z-index: 2;
  top: 3%;
  right: clamp(12px, 2.4vw, 38px);
  width: min(31vw, 440px);
  aspect-ratio: 0.575;
}

.showcase-plates {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 6%;
  width: 100%;
  height: 42%;
  overflow: visible;
  opacity: 0.72;
  pointer-events: none;
}

.showcase-plate-pair {
  position: absolute;
  width: min(17vw, 220px);
  aspect-ratio: 1.42 / 1;
}

.showcase-plate {
  position: absolute;
  top: 0;
  display: block;
  width: 70%;
  height: auto;
  filter:
    drop-shadow(0 24px 34px rgba(0, 0, 0, 0.62))
    drop-shadow(0 0 18px rgba(162, 174, 184, 0.1));
  user-select: none;
}

.showcase-plate.rear {
  z-index: 0;
  right: 0;
  opacity: 0.82;
}

.showcase-plate.front {
  z-index: 1;
  left: 0;
}

.showcase-plate-metric {
  bottom: 0;
  left: 2%;
  transform: rotate(-5deg);
}

.showcase-plate-imperial {
  right: -1%;
  bottom: 23%;
  transform: rotate(4deg);
}

.device {
  position: absolute;
  top: 0;
  left: 50%;
  width: 100%;
  transition:
    transform 560ms cubic-bezier(0.22, 0.8, 0.32, 1),
    opacity 360ms ease;
  will-change: transform, opacity;
}

.device img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 34px 48px rgba(0, 0, 0, 0.7));
  user-select: none;
}

.device-eta {
  z-index: 1;
  opacity: 1;
  transform: translateX(-50%) rotate(-7deg);
}

.device-ai {
  z-index: 0;
  opacity: 0;
  transform: translateX(35%) rotate(4deg) scale(0.98);
}

.device-showcase[data-active-preview="ai"] .device-ai {
  z-index: 1;
  opacity: 1;
  transform: translateX(-50%) rotate(4deg);
}

.device-showcase[data-active-preview="ai"] .device-eta {
  z-index: 0;
  opacity: 0;
  transform: translateX(-135%) rotate(-7deg) scale(0.98);
}

.device-controls {
  position: absolute;
  z-index: 3;
  right: clamp(28px, 6vw, 88px);
  bottom: 28px;
  display: flex;
  gap: 8px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(7, 9, 10, 0.76);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(12px);
  pointer-events: auto;
}

.device-controls button {
  padding: 8px 13px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #81878c;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease;
}

.device-controls button:hover,
.device-controls button:focus-visible,
.device-controls button.active {
  background: rgba(238, 240, 240, 0.13);
  color: #f4f4f2;
  outline: none;
}

@media (max-width: 1050px) {
  .copy-column {
    width: min(58vw, 650px);
  }

  .device-stage {
    right: -10px;
    width: min(37vw, 390px);
  }

  .device-controls {
    right: 22px;
  }

  .showcase-plate-pair {
    width: min(19vw, 190px);
  }
}

@media (max-width: 760px) {
  .bench-backdrop {
    width: 100%;
    background-position: 58% center;
    background-size: auto 100%;
    filter: saturate(0.78) contrast(1.04) brightness(0.68);
  }

  .bench-backdrop::after {
    background:
      linear-gradient(180deg, rgba(5, 6, 7, 0.44) 0%, transparent 35%, rgba(5, 6, 7, 0.24) 68%, rgba(5, 6, 7, 0.76) 100%),
      linear-gradient(90deg, rgba(5, 6, 7, 0.76) 0%, rgba(5, 6, 7, 0.16) 46%, transparent 100%);
  }

  .hero {
    padding-inline: 22px;
  }

  .copy-column {
    width: 100%;
    min-height: auto;
    padding-top: 28px;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    margin: 0;
    padding: 74px 0 30px;
  }

  h1 {
    font-size: clamp(57px, 18vw, 78px);
  }

  .intro {
    max-width: 560px;
    margin-top: 22px;
    font-size: 18px;
  }

  .feature-list {
    margin-top: 32px;
  }

  .cta-row {
    align-items: flex-start;
  }

  .site-footer {
    display: none;
  }

  .device-showcase {
    position: relative;
    inset: auto;
    width: 100%;
    height: min(164vw, 760px);
  }

  .device-stage {
    top: 0;
    right: auto;
    left: 50%;
    width: min(88vw, 420px);
    transform: translateX(-50%);
  }

  .device-controls {
    right: 50%;
    bottom: 22px;
    transform: translateX(50%);
  }

  .showcase-plates {
    right: 50%;
    bottom: 2%;
    width: min(112vw, 540px);
    height: 38%;
    transform: translateX(50%);
  }

  .showcase-plate-pair {
    width: min(43vw, 205px);
  }
}

@media (max-width: 430px) {
  .hero-copy {
    padding-top: 58px;
  }

  .cta-row {
    gap: 14px;
  }

  .store-badge {
    min-width: 164px;
    padding-inline: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .device {
    transition-duration: 0.01ms;
  }
}