/* ============================================================
   OLION VENDING — The Smart Vending Company
   Global Stylesheet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Brand Colours */
  --c-blue-100: #E8F5FC;
  --c-blue-200: #C7E9F7;
  --c-blue-300: #96D4F0;
  --c-blue-400: #5BB5E0;
  --c-blue-500: #2E9BD4;
  --c-blue-600: #1A7BAD;
  --c-blue-900: #0A2E40;

  --c-dark:    #0F172A;
  --c-dark-2:  #1E293B;
  --c-text:    #334155;
  --c-muted:   #64748B;
  --c-border:  #E2E8F0;
  --c-white:   #FFFFFF;
  --c-bg:      #F8FBFE;

  /* Gradients */
  --g-hero: linear-gradient(135deg, #E8F5FC 0%, #C7E9F7 40%, #96D4F0 100%);
  --g-card: linear-gradient(145deg, #FFFFFF 0%, #F0F9FF 100%);
  --g-dark: linear-gradient(135deg, #0F172A 0%, #1E3A5F 100%);
  --g-cta:  linear-gradient(135deg, #2E9BD4 0%, #1A7BAD 100%);

  /* Typography */
  --f-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Sizing */
  --nav-h: 80px;
  --max-w: 1200px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;

  /* Shadows */
  --shadow-sm: 0 1px 4px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md: 0 4px 20px rgba(15,23,42,0.08), 0 2px 8px rgba(15,23,42,0.06);
  --shadow-lg: 0 8px 40px rgba(15,23,42,0.12), 0 4px 16px rgba(15,23,42,0.08);
  --shadow-blue: 0 8px 32px rgba(46,155,212,0.25);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 0.18s var(--ease);
  --t-med:  0.3s var(--ease);
  --t-slow: 0.5s var(--ease);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--f-sans);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--f-serif);
  color: var(--c-dark);
  line-height: 1.15;
  font-weight: 600;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3rem);   letter-spacing: -0.02em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p  { line-height: 1.75; }

.eyebrow {
  font-family: var(--f-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue-500);
  display: block;
  margin-bottom: 0.75rem;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section--sm { padding: 3.5rem 0; }
.section--lg { padding: 8rem 0; }

.section--alt {
  background: var(--c-blue-100);
}

.section--dark {
  background: var(--g-dark);
  color: var(--c-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--c-white);
}

.section--dark .eyebrow {
  color: var(--c-blue-300);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem;
}

.section-header p {
  color: var(--c-muted);
  font-size: 1.1rem;
  margin-top: 1rem;
}

/* ── Navigation ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226,232,240,0.8);
  transition: var(--t-med);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.navbar__logo-img {
  height: 48px;
  width: auto;
}

.navbar__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.navbar__logo-name {
  font-family: var(--f-serif);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--c-dark);
  letter-spacing: -0.02em;
}

.navbar__logo-tagline {
  font-family: var(--f-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text);
  transition: color var(--t-fast);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--c-blue-500);
  border-radius: 2px;
  transition: width var(--t-med);
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--c-blue-600);
}

.navbar__link:hover::after,
.navbar__link.active::after {
  width: 100%;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hamburger (mobile) */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--c-dark);
  border-radius: 2px;
  transition: var(--t-fast);
}

/* Mobile nav */
.navbar__mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  padding: 1.5rem;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-lg);
  z-index: 999;
}

.navbar__mobile.open { display: flex; }

.navbar__mobile a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--c-border);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-family: var(--f-sans);
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--t-fast);
  line-height: 1;
  white-space: nowrap;
}

.btn--primary {
  background: var(--c-dark);
  color: var(--c-white);
}

.btn--primary:hover {
  background: var(--c-dark-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--blue {
  background: var(--g-cta);
  color: var(--c-white);
  box-shadow: var(--shadow-blue);
}

.btn--blue:hover {
  filter: brightness(1.05);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(46,155,212,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--c-dark);
  border: 2px solid var(--c-dark);
}

.btn--outline:hover {
  background: var(--c-dark);
  color: var(--c-white);
}

.btn--outline-white {
  background: transparent;
  color: var(--c-white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn--outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--c-white);
}

.btn--ghost {
  color: var(--c-blue-600);
  padding-left: 0;
  padding-right: 0;
}

.btn--ghost:hover { gap: 0.75rem; }

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1rem;
  border-radius: 10px;
}

.btn--sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.82rem;
  border-radius: 6px;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--g-hero);
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.6) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,181,224,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(91,181,224,0.3);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-blue-600);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero__tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-blue-500);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--c-blue-600);
}

.hero__sub {
  font-size: 1.15rem;
  color: var(--c-text);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Page Hero (inner pages) */
.page-hero {
  padding: calc(var(--nav-h) + 4rem) 0 4rem;
  background: var(--g-hero);
  text-align: center;
}

.page-hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-blue-600);
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 1.15rem;
  color: var(--c-text);
  max-width: 600px;
  margin: 1rem auto 0;
}

/* ── Cards ── */
.card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  overflow: hidden;
  transition: var(--t-med);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card__img {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.card__img .machine-silhouette {
  font-size: 5rem;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.15));
}

.card__body {
  padding: 1.5rem;
}

.card__tier {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 0.75rem;
}

.tier--standard  { background: #E0F2FE; color: #0369A1; }
.tier--mid-range { background: #FFE98C; color: #7A5C00; }
.tier--premium   { background: #8CE1FF; color: #084D6B; }
.tier--flagship  { background: #F5F3FF; color: #6D28D9; }

.card__name {
  font-family: var(--f-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.3rem;
}

.card__tagline {
  font-size: 0.85rem;
  color: var(--c-muted);
  margin-bottom: 0.75rem;
}

.card__desc {
  font-size: 0.9rem;
  color: var(--c-text);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.card__price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-blue-600);
  margin-bottom: 1rem;
}

/* ── Feature Blocks ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.feature {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  transition: var(--t-med);
}

.feature:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--c-blue-300);
}

.feature__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--c-blue-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature__title {
  font-family: var(--f-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.6rem;
}

.feature__text {
  font-size: 0.9rem;
  color: var(--c-muted);
  line-height: 1.7;
}

/* ── Stats ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat__number {
  font-family: var(--f-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-dark);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat__label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Two-col models ── */
.models-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 768px) {
  .models-grid { grid-template-columns: 1fr; }
}

.model-card {
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.model-card--light {
  background: var(--c-white);
  border: 2px solid var(--c-border);
}

.model-card--dark {
  background: var(--g-dark);
  color: var(--c-white);
}

.model-card--dark h3 { color: var(--c-white); }
.model-card--dark p  { color: rgba(255,255,255,0.75); }

.model-card__badge {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.model-card--light .model-card__badge {
  background: var(--c-blue-100);
  color: var(--c-blue-600);
}

.model-card--dark .model-card__badge {
  background: rgba(255,255,255,0.15);
  color: var(--c-white);
}

.model-card__title {
  font-family: var(--f-serif);
  font-size: 1.9rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.model-card__list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.model-card__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
}

.model-card__list li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.model-card--light .model-card__list li::before {
  background: var(--c-blue-200);
  color: var(--c-blue-700);
}

.model-card--dark .model-card__list li::before {
  background: rgba(255,255,255,0.2);
  color: var(--c-white);
}

/* ── Product grid ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.products-grid--5col {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

/* ── Filter tabs ── */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid var(--c-border);
  color: var(--c-muted);
  background: var(--c-white);
  cursor: pointer;
  transition: var(--t-fast);
}

.filter-tab.active,
.filter-tab:hover {
  border-color: var(--c-blue-500);
  color: var(--c-blue-600);
  background: var(--c-blue-100);
}

/* ── CTA Banner ── */
.cta-banner {
  background: var(--g-dark);
  border-radius: var(--radius-xl);
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,181,224,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2,
.cta-banner h3 { color: var(--c-white); }
.cta-banner p  { color: rgba(255,255,255,0.7); max-width: 500px; margin: 1rem auto 2rem; }

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Process Steps ── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  position: relative;
}

.step {
  text-align: center;
  padding: 1.5rem;
}

.step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--g-cta);
  color: var(--c-white);
  font-family: var(--f-serif);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: var(--shadow-blue);
}

.step__title {
  font-family: var(--f-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.5rem;
}

.step__text {
  font-size: 0.87rem;
  color: var(--c-muted);
  line-height: 1.7;
}

/* ── Team Card ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  transition: var(--t-med);
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.team-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--g-hero);
  border: 3px solid var(--c-blue-300);
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-serif);
  font-size: 1.8rem;
  color: var(--c-blue-600);
  font-weight: 600;
}

.team-card__name {
  font-family: var(--f-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.25rem;
}

.team-card__role {
  font-size: 0.8rem;
  color: var(--c-muted);
  font-weight: 500;
}

/* ── Contact Form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--c-blue-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-muted);
  margin-bottom: 0.2rem;
}

.contact-info__value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--c-dark);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--c-dark);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid var(--c-border);
  border-radius: 8px;
  font-family: var(--f-sans);
  font-size: 0.9rem;
  color: var(--c-dark);
  background: var(--c-white);
  transition: border-color var(--t-fast);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--c-blue-400);
  box-shadow: 0 0 0 3px rgba(91,181,224,0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Product Detail Page ── */
.product-hero {
  padding: calc(var(--nav-h) + 3rem) 0 3rem;
  background: var(--g-hero);
}

.product-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .product-hero__grid { grid-template-columns: 1fr; gap: 2rem; }
}

.product-hero__visual {
  border-radius: var(--radius-xl);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.product-hero__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.3), transparent 60%);
}

.product-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
}

.product-feature-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--c-text);
}

.product-feature-item::before {
  content: '✦';
  color: var(--c-blue-500);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
}

.spec-table tr {
  border-bottom: 1px solid var(--c-border);
}

.spec-table tr:last-child { border-bottom: none; }

.spec-table td {
  padding: 0.85rem 0;
  font-size: 0.9rem;
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--c-dark);
  width: 40%;
}

.spec-table td:last-child { color: var(--c-text); }

/* ── Footer ── */
.footer {
  background: var(--c-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 500px) {
  .footer__grid { grid-template-columns: 1fr; }
}

.footer__brand-name {
  font-family: var(--f-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--c-white);
  margin-bottom: 0.25rem;
}

.footer__brand-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-blue-400);
  margin-bottom: 1rem;
}

.footer__brand-desc {
  font-size: 0.87rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer__col-title {
  font-family: var(--f-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-white);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__links a {
  font-size: 0.87rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--t-fast);
}

.footer__links a:hover {
  color: var(--c-blue-300);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ── Trust strip ── */
.trust-strip {
  background: var(--c-white);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 1.25rem 0;
}

.trust-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-muted);
}

.trust-item__icon {
  font-size: 1rem;
  color: var(--c-blue-500);
}

/* ── Breadcrumb ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--c-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--c-blue-600);
  font-weight: 500;
}

.breadcrumb a:hover { text-decoration: underline; }

.breadcrumb span { color: var(--c-muted); }

/* ── Accordion (FAQ) ── */
.accordion { border-radius: var(--radius); overflow: hidden; }

.accordion-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.accordion-btn {
  width: 100%;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--c-white);
  font-family: var(--f-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--c-dark);
  text-align: left;
  cursor: pointer;
  transition: background var(--t-fast);
}

.accordion-btn:hover { background: var(--c-blue-100); }

.accordion-btn .icon {
  font-size: 1.2rem;
  transition: transform var(--t-fast);
  color: var(--c-blue-500);
  flex-shrink: 0;
}

.accordion-btn.open .icon { transform: rotate(45deg); }

.accordion-content {
  display: none;
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--c-text);
  line-height: 1.75;
  background: var(--c-white);
}

.accordion-content.open { display: block; }

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Utility ── */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.mt-sm { margin-top: 1rem; }
.mt-md { margin-top: 2rem; }
.mt-lg { margin-top: 3rem; }
.mb-sm { margin-bottom: 1rem; }
.mb-md { margin-bottom: 2rem; }
.d-flex { display: flex; }
.gap-sm  { gap: 0.75rem; }
.gap-md  { gap: 1.5rem; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }

/* ── Explore Cards ("So is smart vending for you?") ── */
.explore-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .explore-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .explore-grid { grid-template-columns: 1fr; }
}

.explore-card {
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--t-med), box-shadow var(--t-med);
  position: relative;
  overflow: hidden;
}

.explore-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.explore-card__icon {
  font-size: 2.5rem;
  margin-bottom: 0.25rem;
}

.explore-card__title {
  font-family: var(--f-serif);
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.2;
}

.explore-card__text {
  font-size: 0.93rem;
  line-height: 1.7;
  flex-grow: 1;
}

.explore-card__cta {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  transition: var(--t-fast);
}

/* Dark variant */
.explore-card--dark {
  background: var(--g-dark);
}

.explore-card--dark .explore-card__title { color: var(--c-white); }
.explore-card--dark .explore-card__text  { color: rgba(255,255,255,0.7); }

.explore-card--dark .explore-card__cta {
  background: rgba(255,255,255,0.12);
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,0.2);
}

.explore-card--dark:hover .explore-card__cta {
  background: rgba(255,255,255,0.2);
}

/* Blue variant */
.explore-card--blue {
  background: var(--g-cta);
  box-shadow: var(--shadow-blue);
}

.explore-card--blue .explore-card__title { color: var(--c-white); }
.explore-card--blue .explore-card__text  { color: rgba(255,255,255,0.8); }

.explore-card--blue .explore-card__cta {
  background: rgba(255,255,255,0.18);
  color: var(--c-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.explore-card--blue:hover .explore-card__cta {
  background: rgba(255,255,255,0.28);
}

/* Light variant */
.explore-card--light {
  background: var(--c-white);
  border: 2px solid var(--c-border);
}

.explore-card--light .explore-card__title { color: var(--c-dark); }
.explore-card--light .explore-card__text  { color: var(--c-muted); }

.explore-card--light .explore-card__cta {
  background: var(--c-dark);
  color: var(--c-white);
  border: 1px solid transparent;
}

.explore-card--light:hover .explore-card__cta {
  background: var(--c-blue-600);
}

/* ── 3-column models grid ── */
.models-grid--3col {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
  .models-grid--3col { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .models-grid--3col { grid-template-columns: 1fr; }
}

/* Accent model card (blue-tinted, for Service Model) */
.model-card--accent {
  background: linear-gradient(145deg, #E8F5FC 0%, #C7E9F7 100%);
  border: 2px solid var(--c-blue-300);
}

.model-card--accent h3 { color: var(--c-dark); }
.model-card--accent p  { color: var(--c-text); }

.model-card--accent .model-card__badge {
  background: var(--c-blue-500);
  color: var(--c-white);
}

.model-card--accent .model-card__list li { color: var(--c-text); }

.model-card--accent .model-card__list li::before {
  background: var(--c-blue-200);
  color: var(--c-blue-600);
}

/* Not Sure banner */
.not-sure-banner {
  background: var(--c-white);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  border: 2px solid var(--c-blue-200);
  box-shadow: var(--shadow-md);
}

.not-sure-banner__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.not-sure-banner h2 {
  margin-bottom: 1.25rem;
}

.not-sure-banner p {
  color: var(--c-muted);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto 0.75rem;
  line-height: 1.8;
}

.not-sure-banner .btn {
  margin-top: 1.5rem;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .navbar__nav,
  .navbar__actions { display: none; }
  .navbar__hamburger { display: flex; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.4rem; }
  h2 { font-size: 1.9rem; }
  .section { padding: 4rem 0; }
  .section--lg { padding: 5rem 0; }
  .cta-banner { padding: 2.5rem 1.5rem; }
  .hero { min-height: auto; padding: calc(var(--nav-h) + 3rem) 0 4rem; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   PRODUCT PHOTO GALLERY
   ============================================================ */

/* ─── Card-level gallery (products.html) ─── */
.card__gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  cursor: pointer;
  user-select: none;
}

.card__gallery--mid     { background: #FFE98C; }
.card__gallery--premium { background: #8CE1FF; }
.card__gallery--dark    { background: var(--c-dark); }

.card__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
  pointer-events: none;
}

.card__photo.is-active {
  opacity: 1;
  transform: scale(1);
}

.card__gallery-hint {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(15, 23, 42, 0.55);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.3rem 0.65rem;
  border-radius: 100px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
  opacity: 0.85;
  transition: opacity var(--t-fast);
}

.card__gallery:hover .card__gallery-hint { opacity: 1; }

.card__dots {
  position: absolute;
  bottom: 0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
  z-index: 2;
  pointer-events: none;
}

.card__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.25);
  transition: background var(--t-fast), transform var(--t-fast);
}

.card__gallery--dark .card__dot { background: rgba(255, 255, 255, 0.35); }

.card__dot.is-active {
  background: var(--c-dark);
  transform: scale(1.2);
}

.card__gallery--dark .card__dot.is-active { background: var(--c-white); }

/* ─── Hero-level gallery (product subpage) ─── */
.product-gallery {
  position: relative;
  border-radius: var(--radius-xl);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  user-select: none;
}

.product-gallery--mid     { background: #FFE98C; }
.product-gallery--premium { background: #8CE1FF; }
.product-gallery--dark    { background: var(--c-dark); }

.product-gallery__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
  opacity: 0;
  transform: scale(0.98);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  pointer-events: none;
}

.product-gallery__photo.is-active {
  opacity: 1;
  transform: scale(1);
}

.product-gallery__hint {
  position: absolute;
  bottom: 1.25rem;
  right: 1.25rem;
  background: rgba(15, 23, 42, 0.55);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.45rem 0.9rem;
  border-radius: 100px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
  opacity: 0.9;
}

.product-gallery__dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
  pointer-events: none;
}

.product-gallery__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.3);
  transition: background var(--t-fast), transform var(--t-fast);
}

.product-gallery--dark .product-gallery__dot { background: rgba(255, 255, 255, 0.4); }

.product-gallery__dot.is-active {
  background: var(--c-dark);
  transform: scale(1.25);
}

.product-gallery--dark .product-gallery__dot.is-active { background: var(--c-white); }

/* ============================================================
   PRODUCT SUBPAGE — TIER-THEMED HEROES
   ============================================================ */

/* Mid-range (Vision, 542 Pro) — yellow + brand blue accents */
.product-hero--mid {
  background: linear-gradient(135deg, #FFE98C 0%, #FFF4BD 45%, #E8F5FC 100%);
}

.product-hero--mid::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46,155,212,0.18) 0%, transparent 65%);
  pointer-events: none;
}

/* Premium (Vision X, 1200 Ultra) — premium blue + brand blue */
.product-hero--premium {
  background: linear-gradient(135deg, #8CE1FF 0%, #C7E9F7 50%, var(--c-blue-100) 100%);
}

.product-hero--premium::before {
  content: '';
  position: absolute;
  top: -25%;
  right: -10%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.55) 0%, transparent 65%);
  pointer-events: none;
}

/* Stockwell — dark/black */
.product-hero--dark {
  background: var(--g-dark);
  color: var(--c-white);
}

.product-hero--dark h1,
.product-hero--dark h2,
.product-hero--dark h3 { color: var(--c-white); }

.product-hero--dark p { color: rgba(255, 255, 255, 0.78); }

.product-hero--dark .breadcrumb { color: rgba(255, 255, 255, 0.55); }
.product-hero--dark .breadcrumb a { color: var(--c-blue-300); }
.product-hero--dark .breadcrumb span { color: rgba(255, 255, 255, 0.4); }

.product-hero--dark::before {
  content: '';
  position: absolute;
  top: -25%;
  right: -10%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91,181,224,0.18) 0%, transparent 65%);
  pointer-events: none;
}

/* Make all product heroes a positioning context */
.product-hero {
  position: relative;
  overflow: hidden;
}

.product-hero > .container { position: relative; z-index: 1; }

/* Dark subpage button tweaks */
.product-hero--dark .btn--outline {
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.6);
}
.product-hero--dark .btn--outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--c-white);
}

/* Section accent tints for product subpages */
.section--tint-mid {
  background: linear-gradient(180deg, #FFFBE8 0%, var(--c-bg) 100%);
}

.section--tint-premium {
  background: linear-gradient(180deg, #EAF7FE 0%, var(--c-bg) 100%);
}

/* Product CTA — bottom of subpage (always brand blue) */
.product-cta {
  background: var(--g-cta);
  border-radius: var(--radius-xl);
  padding: 3.5rem 2.5rem;
  text-align: center;
  color: var(--c-white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-blue);
}

.product-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.18) 0%, transparent 65%);
  pointer-events: none;
}

.product-cta > * { position: relative; z-index: 1; }

.product-cta h2 { color: var(--c-white); margin-bottom: 0.75rem; }
.product-cta p { color: rgba(255, 255, 255, 0.88); max-width: 560px; margin: 0 auto 2rem; }

.product-cta__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.product-cta .btn--white {
  background: var(--c-white);
  color: var(--c-blue-600);
}
.product-cta .btn--white:hover {
  background: var(--c-dark);
  color: var(--c-white);
  transform: translateY(-2px);
}