/* Glass-future · neon outline rhythm — single global stylesheet */
:root {
  --color-primary: #2c6e49;
  --color-secondary: #f4f1de;
  --color-void: #0a0a0a;
  --color-pulse: #ff3131;
  --color-bone: #f2f2f2;
  --color-glass: rgba(242, 242, 242, 0.08);
  --font-primary: "Inter", system-ui, sans-serif;
  --font-display: "Outfit", system-ui, sans-serif;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  --radius-md: 0.5rem;
  --radius-lg: 1.25rem;
  --transition-fast: 0.3s ease;
  --shadow-glass: 0 0.5rem 2rem rgba(0, 0, 0, 0.35);
  --header-shift: 0;
  --energy-unit: 0.35;
  --outline-glow: rgba(255, 49, 49, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: 100%;
  line-height: 1.6;
  color: var(--color-bone);
  background: var(--color-void);
  min-height: 100vh;
  overflow-x: hidden;
}

body[data-energy="high"] {
  --outline-glow: rgba(255, 49, 49, 0.65);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-bone);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--color-pulse);
}

a:focus-visible {
  outline: 2px solid var(--color-pulse);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-target:focus {
  position: fixed;
  left: var(--space-md);
  top: var(--space-md);
  z-index: 10000;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bone);
  color: var(--color-void);
  clip: auto !important;
  width: auto !important;
  height: auto !important;
  margin: 0 !important;
  overflow: visible !important;
  white-space: normal !important;
}

.site-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* --- Header (overlay, wordmark first, burger last) --- */
.site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 900;
  transform: translateY(var(--header-shift));
  transition: transform 0.45s ease, background 0.35s ease;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.92) 0%,
    rgba(10, 10, 10, 0.35) 65%,
    transparent 100%
  );
}

.site-header[data-compact="true"] {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(12px);
}

.header-inner {
  width: min(100%, 92rem);
  margin: 0 auto;
  padding: var(--space-md) clamp(var(--space-md), 4vw, var(--space-xl));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.header-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  text-decoration: none;
  color: var(--color-bone);
  order: 1;
}

.primary-nav {
  order: 2;
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
}

.primary-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.35rem, 2vw, 1.25rem);
  justify-content: center;
}

.primary-nav-list a {
  font-size: 0.9rem;
  text-decoration: none;
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-md);
  color: rgba(242, 242, 242, 0.88);
}

.primary-nav-list a[aria-current="page"] {
  color: var(--color-pulse);
  box-shadow: 0 0 0 1px rgba(255, 49, 49, 0.35);
}

.menu-toggle {
  order: 3;
  margin-left: auto;
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 49, 49, 0.35);
  background: var(--color-glass);
  color: var(--color-bone);
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  border-color: var(--color-pulse);
  background: rgba(255, 49, 49, 0.12);
}

.menu-toggle .menu-toggle-icon-close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon-open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon-close {
  display: inline-block;
}

@media (max-width: 1023px) {
  .primary-nav {
    position: fixed;
    inset: 0;
    top: 0;
    padding: 5rem var(--space-lg) max(var(--space-xl), env(safe-area-inset-bottom, 0px));
    background: rgba(10, 10, 10, 0.94);
    backdrop-filter: blur(16px);
    transform: translateX(100%);
    visibility: hidden;
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.35s ease, visibility 0.4s;
    z-index: 950;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .primary-nav[data-open="true"] {
    transform: translateX(0);
    visibility: visible;
    opacity: 1;
    height: 35rem;
  }

  .primary-nav-list {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    width: 100%;
    max-width: none;
    margin-left: 0;
    margin-right: 0;
    flex: 0 0 auto;
  }

  .primary-nav-list li {
    width: 100%;
    flex-shrink: 0;
  }

  .primary-nav-list a {
    display: block;
    width: 100%;
    box-sizing: border-box;
    font-size: 1.05rem;
    line-height: 1.45;
    padding: var(--space-md) var(--space-sm);
    border-bottom: 1px solid rgba(242, 242, 242, 0.08);
    text-align: left;
  }

  .menu-toggle {
    display: inline-flex;
    z-index: 960;
  }
}

@media (min-width: 1024px) {
  .primary-nav {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
    position: static !important;
    padding: 0 !important;
    background: transparent !important;
    backdrop-filter: none !important;
  }
}

/* --- Main --- */
.site-main {
  flex: 1 1 auto;
}

/* --- Full-width banner (image under text) --- */
.banner-full {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  min-height: clamp(22rem, 65vh, 38rem);
  display: grid;
  align-items: end;
  isolation: isolate;
  overflow: hidden;
}

.banner-full-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner-full-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(calc(1 + var(--energy-unit) * 0.02));
  transition: transform 0.6s ease;
}

.banner-full-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    185deg,
    rgba(10, 10, 10, 0.15) 0%,
    rgba(10, 10, 10, 0.55) 45%,
    rgba(10, 10, 10, 0.92) 100%
  );
  pointer-events: none;
}

.banner-full-grid-lines {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: linear-gradient(
      90deg,
      rgba(255, 49, 49, 0.06) 1px,
      transparent 1px
    ),
    linear-gradient(rgba(255, 49, 49, 0.06) 1px, transparent 1px);
  background-size: 8% 100%, 100% 18%;
  mix-blend-mode: screen;
  opacity: calc(0.25 + var(--energy-unit) * 0.45);
  pointer-events: none;
}

.banner-full-content {
  position: relative;
  z-index: 3;
  width: min(100%, 92rem);
  margin: 0 auto;
  padding: clamp(6rem, 12vw, 9rem) clamp(var(--space-md), 5vw, var(--space-xl))
    clamp(var(--space-lg), 6vw, var(--space-xl));
}

.banner-full-kicker {
  font-size: 0.75rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(242, 242, 242, 0.65);
  margin: 0 0 var(--space-sm);
}

.banner-full-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.12;
  margin: 0 0 var(--space-md);
  max-width: 22ch;
  font-variation-settings: "wght" calc(520 + var(--energy-unit) * 180);
}

.banner-full-lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  color: rgba(242, 242, 242, 0.82);
}

/* --- Sections --- */
.content-band {
  width: min(100%, 92rem);
  margin: 0 auto;
  padding: clamp(var(--space-lg), 7vw, var(--space-xl)) clamp(var(--space-md), 5vw, var(--space-xl));
}

.section-heading-block {
  margin-bottom: clamp(var(--space-md), 4vw, var(--space-lg));
}

.section-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242, 242, 242, 0.45);
  margin: 0 0 var(--space-sm);
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.45rem, 3.4vw, 2rem);
  margin: 0 0 var(--space-sm);
}

.section-intro {
  margin: 0;
  max-width: 62ch;
  color: rgba(242, 242, 242, 0.78);
}

.split-diagonal {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-lg), 5vw, var(--space-xl));
  align-items: center;
}

@media (min-width: 768px) {
  .split-diagonal[data-reverse="true"] .split-diagonal-visual {
    order: -1;
  }

  .split-diagonal {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

.glass-panel {
  background: var(--color-glass);
  border: 1px solid rgba(242, 242, 242, 0.1);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-md), 4vw, var(--space-lg));
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(14px);
}

.visual-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 49, 49, 0.15);
  max-height: min(70vh, 28rem);
}

.visual-frame img {
  width: 100%;
  height: 100%;
  max-height: min(70vh, 28rem);
  object-fit: cover;
  object-position: center;
}

.visual-frame::after {
  content: "";
  position: absolute;
  inset: 10% 8% auto 8%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--outline-glow),
    transparent
  );
  opacity: 0.85;
  filter: blur(0.5px);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .feature-grid[data-cols="three"] {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.feature-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(242, 242, 242, 0.04);
  border: 1px solid rgba(242, 242, 242, 0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin: 0;
}

.feature-card p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(242, 242, 242, 0.75);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 49, 49, 0.45);
  background: rgba(255, 49, 49, 0.12);
  color: var(--color-bone);
  font-size: 0.92rem;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: rgba(255, 49, 49, 0.22);
  border-color: var(--color-pulse);
}

.btn-quiet {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 242, 242, 0.15);
  color: rgba(242, 242, 242, 0.85);
  font-size: 0.92rem;
  text-decoration: none;
}

.btn-quiet:hover {
  border-color: rgba(242, 242, 242, 0.35);
}

/* --- Motion lane (home) --- */
.motion-lane {
  position: relative;
  padding: clamp(var(--space-lg), 8vw, var(--space-xl)) 0;
}

.motion-lane-inner {
  width: min(100%, 92rem);
  margin: 0 auto;
  padding: 0 clamp(var(--space-md), 5vw, var(--space-xl));
  display: grid;
  gap: var(--space-lg);
}

.motion-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 900px) {
  .motion-strip {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}

.motion-strip figure {
  margin: 0;
}

.motion-strip figcaption {
  font-size: 0.8rem;
  color: rgba(242, 242, 242, 0.45);
  margin-top: var(--space-sm);
}

/* --- Biomechanics --- */
.overlay-stage {
  position: relative;
}

.overlay-svg-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.45s ease;
}

.overlay-svg-layer[data-active="true"] {
  opacity: 1;
}

.overlay-svg-layer svg {
  width: 100%;
  height: 100%;
}

.toggle-field {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

.switch-track {
  position: relative;
  width: 3.25rem;
  height: 1.65rem;
  border-radius: 999px;
  background: rgba(242, 242, 242, 0.12);
  border: 1px solid rgba(255, 49, 49, 0.25);
  cursor: pointer;
}

.switch-thumb {
  position: absolute;
  top: 50%;
  left: 0.2rem;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: var(--color-bone);
  transform: translateY(-50%);
  transition: left 0.25s ease, background 0.25s ease;
}

.switch-track[aria-checked="true"] {
  background: rgba(255, 49, 49, 0.22);
  border-color: var(--color-pulse);
}

.switch-track[aria-checked="true"] .switch-thumb {
  left: 1.75rem;
  background: var(--color-pulse);
}

/* --- Levels ladder --- */
.levels-track {
  position: relative;
  padding: var(--space-xl) 0;
}

.levels-rail {
  width: min(100%, 52rem);
  margin: 0 auto;
  padding: 0 clamp(var(--space-md), 5vw, var(--space-xl));
  border-left: 2px solid rgba(242, 242, 242, 0.12);
}

.levels-step {
  position: relative;
  padding: var(--space-lg) 0 var(--space-lg) var(--space-lg);
}

.levels-step::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-lg) - 5px);
  top: 1.85rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-pulse);
  box-shadow: 0 0 0 6px rgba(255, 49, 49, 0.15);
}

.levels-panel {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(242, 242, 242, 0.08);
  background: rgba(242, 242, 242, 0.03);
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.levels-step[data-intensity="mid"] .levels-panel {
  border-color: rgba(255, 49, 49, 0.22);
}

.levels-step[data-intensity="high"] .levels-panel {
  border-color: rgba(255, 49, 49, 0.55);
  box-shadow: 0 0 1.5rem rgba(255, 49, 49, 0.12);
}

/* --- Vault waveform --- */
.vault-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .vault-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.vault-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(10, 10, 10, 0.65);
  border: 1px solid rgba(242, 242, 242, 0.08);
}

.vault-wave {
  width: 100%;
  height: 4.5rem;
  border-radius: var(--radius-md);
  background: rgba(242, 242, 242, 0.04);
  overflow: hidden;
}

.vault-wave svg {
  width: 100%;
  height: 100%;
  display: block;
}

.vault-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: rgba(242, 242, 242, 0.55);
}

/* --- Products --- */
.product-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .product-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.product-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(242, 242, 242, 0.1);
  background: rgba(242, 242, 242, 0.03);
}

.product-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.product-price {
  font-family: var(--font-display);
  font-weight: 600;
  color: rgba(242, 242, 242, 0.92);
  margin-top: auto;
}

/* --- Contact --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(var(--space-lg), 6vw, var(--space-xl));
}

@media (min-width: 960px) {
  .contact-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

.contact-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(242, 242, 242, 0.04);
  border: 1px solid rgba(242, 242, 242, 0.08);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0 0;
}

.contact-list li {
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.form-grid {
  display: grid;
  gap: var(--space-md);
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.35rem;
  color: rgba(242, 242, 242, 0.65);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 242, 242, 0.18);
  background: rgba(10, 10, 10, 0.5);
  color: var(--color-bone);
  font-family: inherit;
  font-size: 1rem;
}

.form-field textarea {
  min-height: 9rem;
  resize: vertical;
}

.consent-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 0.88rem;
  color: rgba(242, 242, 242, 0.7);
}

.map-frame {
  border: 0;
  border-radius: var(--radius-lg);
  width: 100%;
  min-height: 16rem;
  filter: grayscale(0.2) contrast(1.05);
}

/* --- Legal / System --- */
.legal-flow {
  max-width: 52rem;
}

.legal-flow .date {
  font-size: 0.9rem;
  color: rgba(242, 242, 242, 0.55);
  margin-bottom: var(--space-md);
}

.legal-flow h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

.legal-flow p,
.legal-flow ul {
  color: rgba(242, 242, 242, 0.78);
  font-size: 0.95rem;
}

.legal-flow ul {
  padding-left: 1.2rem;
}

.system-panel {
  text-align: center;
  padding: clamp(var(--space-xl), 12vh, 8rem) var(--space-md);
}

.system-panel h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

/* --- Thank you --- */
.thanks-stack {
  max-width: 40rem;
  margin: 0 auto;
  text-align: center;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid rgba(242, 242, 242, 0.08);
  padding: var(--space-lg) clamp(var(--space-md), 5vw, var(--space-xl));
  background: rgba(10, 10, 10, 0.85);
}

.footer-inner {
  width: min(100%, 92rem);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
  justify-content: center;
}

.footer-nav-list a {
  font-size: 0.85rem;
  text-decoration: none;
  color: rgba(242, 242, 242, 0.65);
}

.footer-meta {
  font-size: 0.78rem;
  color: rgba(242, 242, 242, 0.45);
}

/* --- Cookie / privacy consent banner --- */
.consent-banner {
  position: fixed;
  left: var(--space-md);
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: 1200;
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(10, 10, 10, 0.92);
  border: 1px solid rgba(255, 49, 49, 0.22);
  box-shadow: var(--shadow-glass);
  backdrop-filter: blur(14px);
  display: none;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.consent-banner[data-visible="true"] {
  display: flex;
}

.consent-banner p {
  margin: 0;
  flex: 1 1 16rem;
  font-size: 0.88rem;
  color: rgba(242, 242, 242, 0.78);
}

.consent-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.btn-consent {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 242, 242, 0.2);
  background: transparent;
  color: var(--color-bone);
  cursor: pointer;
  font-size: 0.85rem;
}

.btn-consent-primary {
  border-color: rgba(255, 49, 49, 0.45);
  background: rgba(255, 49, 49, 0.15);
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .banner-full-media img {
    transform: none !important;
  }
}