/* ==========================================================================
   Pamios - Brand Design System & Styling
   ========================================================================== */

/* @font-face declarations for local fonts */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/bricolage-grotesque-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/bricolage-grotesque-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/instrument-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/instrument-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* CSS Variables */
:root {
  --color-brand: #EA6A14;
  --color-brand-hover: #D85C08;
  --color-brand-active: #C04E04;
  --color-teal: #1F5F6E;
  --color-teal-hover: #174853;
  --color-teal-dark: #0E2A33;
  --color-teal-light: #D5E6EA;
  --color-bg-page: #FFFFFF;
  --color-bg-light: #F2F5F5;
  --color-bg-warm: #FDE3D0;
  --color-text-main: #0E2A33;
  --color-text-muted: #4D6169;
  --color-border-light: #D3DBDD;
  --color-border-strong: #9AA8AD;
  --color-white: #FFFFFF;

  --font-display: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --container-max-width: 1160px;
  --radius-pill: 999px;
  --radius-card: 20px;
  --radius-card-lg: 32px;
  --radius-inner: 14px;

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--color-text-main);
  background: var(--color-bg-page);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg {
  display: block;
}

a {
  color: var(--color-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--color-teal-dark);
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

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

.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;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: clamp(16px, 4vw, 24px);
  padding-right: clamp(16px, 4vw, 24px);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242, 245, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(211, 219, 221, 0.6);
  transition: background var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text-main);
}

.brand-logo:hover {
  opacity: 0.9;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 15px;
  font-weight: 500;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-main);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-brand);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--color-brand);
}

.nav-links a:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.lang-switch {
  font-size: 14px;
  color: var(--color-text-muted);
  user-select: none;
}

.lang-switch a {
  text-decoration: none;
  color: var(--color-text-muted);
  padding: 2px 4px;
  border-radius: 4px;
}

.lang-switch a:hover {
  color: var(--color-brand);
}

.lang-switch .lang-active {
  font-weight: 700;
  color: var(--color-text-main);
}

/* Button styles */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-pill);
  background: var(--color-brand);
  color: var(--color-text-main);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 8px rgba(234, 106, 20, 0.2);
}

.btn-primary:hover {
  background: var(--color-brand-hover);
  color: var(--color-text-main);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(234, 106, 20, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
  background: var(--color-brand-active);
}

.btn-primary-lg {
  min-height: 52px;
  padding: 0 32px;
  font-size: 17px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-teal);
  text-decoration: none;
  gap: 6px;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.btn-secondary:hover {
  color: var(--color-teal-dark);
  transform: translateX(3px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: var(--radius-pill);
  background: var(--color-white);
  color: var(--color-text-main);
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.btn-white:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* Mobile Navigation Hamburger */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-text-main);
  border-radius: 8px;
}

.mobile-menu-drawer {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-menu-drawer.is-open {
  display: flex;
}

.mobile-menu-drawer a {
  text-decoration: none;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 8px 0;
  border-bottom: 1px solid rgba(211, 219, 221, 0.4);
}

.mobile-menu-drawer .mobile-cta {
  border-bottom: none;
  margin-top: 8px;
}

/* Hero Section */
.hero-section {
  background: var(--color-bg-light);
}

.hero-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 48px;
  padding-top: clamp(32px, 6vw, 56px);
  padding-bottom: clamp(60px, 8vw, 96px);
}

.hero-text {
  flex: 1.25 1 420px;
  min-width: 0;
}

.hero-tag {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.hero-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.hero-subtitle {
  margin: 24px 0 0;
  max-width: 540px;
  font-size: 19px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.hero-cta-group {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
}

.hero-live-status {
  margin-top: 32px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  max-width: 540px;
  font-size: 15px;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.6);
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(211, 219, 221, 0.6);
}

.status-dot-pulse {
  position: relative;
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--color-teal);
}

.status-dot-pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: rgba(31, 95, 110, 0.35);
  animation: pulse-ring 2s infinite ease-out;
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Interactive Kiosk Mockup */
.hero-visual {
  flex: 1 1 340px;
  min-width: 0;
  box-sizing: border-box;
  background: var(--color-brand);
  border-radius: var(--radius-card-lg);
  padding: clamp(28px, 5vw, 40px) clamp(18px, 3vw, 24px);
  display: flex;
  justify-content: center;
  box-shadow: 0 16px 40px rgba(234, 106, 20, 0.28);
}

.kiosk-mockup {
  width: 100%;
  max-width: 320px;
  box-sizing: border-box;
  background: var(--color-white);
  border-radius: 24px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  user-select: none;
}

.kiosk-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kiosk-partner-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-text-main);
  background: #f0f3f4;
  padding: 3px 8px;
  border-radius: 6px;
}

.kiosk-lang-flags {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.kiosk-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.kiosk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.kiosk-item {
  background: var(--color-bg-light);
  border: 2px solid transparent;
  border-radius: var(--radius-inner);
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.kiosk-item:hover {
  background: #ebf0f1;
  transform: translateY(-2px);
}

.kiosk-item.is-selected {
  border-color: var(--color-brand);
  background: #FFF5EE;
}

.kiosk-item-icon-badge,
.kiosk-item-icon-medal {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-bg-warm);
  border: 3px solid var(--color-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-brand);
}

.kiosk-item-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--color-teal-light);
  border: 3px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-teal);
}

.kiosk-item-label {
  font-size: 12px;
  font-weight: 600;
  text-align: center;
}

.kiosk-bundle-banner {
  background: var(--color-bg-warm);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  color: var(--color-text-main);
  transition: background var(--transition-fast);
}

.kiosk-pay-btn {
  background: var(--color-text-main);
  border: none;
  border-radius: var(--radius-pill);
  padding: 13px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.kiosk-pay-btn:hover {
  background: #06181d;
  transform: translateY(-1px);
}

.kiosk-footer {
  border-top: 1px solid var(--color-border-light);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.kiosk-footer-text {
  font-size: 12px;
  color: var(--color-text-muted);
}

.kiosk-footer-brand {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Pillars Section */
.section-padding {
  padding-top: clamp(60px, 8vw, 96px);
  padding-bottom: clamp(60px, 8vw, 96px);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.section-lead {
  margin: 16px 0 0;
  max-width: 640px;
  font-size: 19px;
  line-height: 1.5;
  color: var(--color-text-muted);
}

.pillars-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 24px;
}

.pillar-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.pillar-card p {
  margin: 12px 0 0;
  color: var(--color-text-muted);
}

/* Modules Section */
.modules-section {
  background: var(--color-bg-light);
}

.modules-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr));
  gap: 24px;
}

.module-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.module-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
}

.module-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
}

.module-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--color-bg-light);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.status-dot-teal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-teal);
}

.status-dot-grey {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border-strong);
}

.status-dot-orange {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-brand);
}

.status-dot-ring {
  width: 8px;
  height: 8px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 2px solid #7D8D93;
}

.module-category {
  margin-top: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.module-desc {
  margin: 16px 0 0;
  color: var(--color-text-muted);
}

.feature-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.feature-bullet {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--color-brand);
}

/* Collections Section */
.collect-section {
  background: var(--color-brand);
  color: var(--color-text-main);
}

.collect-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 56px;
}

.collect-text {
  flex: 1.2 1 420px;
  min-width: 0;
}

.collect-tag {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(14, 42, 51, 0.9);
}

.collect-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.04;
}

.collect-lead {
  margin: 20px 0 0;
  max-width: 560px;
  font-size: 19px;
  line-height: 1.5;
}

.collect-modes {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: 16px;
  max-width: 600px;
}

.collect-mode h4 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.collect-mode p {
  margin: 6px 0 0;
  font-size: 16px;
}

.collect-detail {
  margin: 24px 0 0;
  max-width: 560px;
  font-size: 16px;
}

.collect-cta-wrap {
  margin-top: 30px;
}

.collect-note {
  margin: 20px 0 0;
  max-width: 560px;
  font-size: 15px;
  opacity: 0.9;
}

.collect-visual {
  flex: 1 1 340px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.collect-sample-card {
  background: var(--color-white);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.sample-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sample-card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sample-badge {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.sample-tokens {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.token-solid {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-brand);
  box-shadow: 0 4px 10px rgba(234, 106, 20, 0.3);
  transition: transform var(--transition-fast);
}

.token-solid:hover {
  transform: scale(1.1);
}

.token-active-ring {
  width: 50px;
  height: 50px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 6px solid var(--color-teal);
  transition: transform var(--transition-fast);
}

.token-active-ring:hover {
  transform: scale(1.1);
}

.token-solid-sm {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-brand);
  box-shadow: 0 4px 8px rgba(234, 106, 20, 0.25);
  transition: transform var(--transition-fast);
}

.token-solid-sm:hover {
  transform: scale(1.1);
}

.token-active-ring-sm {
  width: 42px;
  height: 42px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 5px solid var(--color-teal);
  transition: transform var(--transition-fast);
}

.token-active-ring-sm:hover {
  transform: scale(1.1);
}

.token-empty-ring-sm {
  width: 42px;
  height: 42px;
  box-sizing: border-box;
  border-radius: 50%;
  border: 5px solid #C3CDD0;
  transition: transform var(--transition-fast);
}

.sample-card-caption {
  margin-top: 16px;
  font-size: 15px;
  color: var(--color-text-muted);
}

/* Partnership Models */
.partners-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 24px;
}

.partner-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-fast);
}

.partner-card:hover {
  transform: translateY(-2px);
}

.partner-type {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.partner-target {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.partner-desc {
  flex-grow: 1;
  color: var(--color-text-muted);
}

.partner-badge-demo {
  background: var(--color-white);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 12px;
  font-size: 13px;
  border: 1px solid rgba(211, 219, 221, 0.6);
}

.hardware-callout {
  margin-top: 28px;
  background: var(--color-bg-warm);
  border-radius: var(--radius-card);
  padding: 30px 28px;
}

.hardware-callout h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hardware-callout p {
  margin: 10px 0 0;
  max-width: 760px;
}

/* Contact Section */
.contact-section {
  background: var(--color-bg-warm);
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 48px;
}

.contact-info {
  flex: 1 1 380px;
  min-width: 0;
}

.contact-email-note {
  margin: 20px 0 0;
  font-size: 16px;
}

.contact-email-note a {
  font-weight: 700;
}

.contact-form-card {
  flex: 1 1 420px;
  min-width: 0;
  box-sizing: border-box;
  background: var(--color-white);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-main);
}

.form-group input,
.form-group textarea {
  box-sizing: border-box;
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 12px;
  font-family: inherit;
  font-size: 16px;
  color: var(--color-text-main);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 4px rgba(234, 106, 20, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-disclaimer {
  font-size: 13px;
  color: var(--color-text-muted);
}

.form-alert {
  display: none;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
}

.form-alert.is-success {
  display: block;
  background: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #A5D6A7;
}

.form-alert.is-error {
  display: block;
  background: #FFEBEE;
  color: #C62828;
  border: 1px solid #EF9A9A;
}

/* Footer */
.site-footer {
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border-light);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-top: 40px;
  padding-bottom: 40px;
  gap: 16px 32px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
}

.footer-copy {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14, 42, 51, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.is-active {
  display: flex;
}

.modal-dialog {
  background: var(--color-white);
  border-radius: 20px;
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 32px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-close-btn {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
}

.modal-dialog h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
}

.modal-dialog p {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* Responsive Media Queries */
@media (max-width: 860px) {
  .nav-links {
    display: none;
  }
  .mobile-nav-toggle {
    display: inline-flex;
  }
  .hero-grid,
  .collect-grid,
  .contact-grid {
    gap: 36px;
  }
}

@media (max-width: 480px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-secondary {
    text-align: center;
    justify-content: center;
  }
  .modules-grid {
    grid-template-columns: 1fr;
  }
}