/* =============================================================
   Communio Digital — Design System + Marketing Theme CSS
   Tokens derived from communio-digital/frontend app/assets/css/main.css
   ============================================================= */

/* ── Color tokens ─────────────────────────────────────────── */
:root {
  --color-primary-50: #f0f9ff;
  --color-primary-100: #e0f2fe;
  --color-primary-200: #bae6fd;
  --color-primary-300: #7dd3fc;
  --color-primary-400: #38bdf8;
  --color-primary-500: #0ea5e9;
  --color-primary-600: #0284c7;
  --color-primary-700: #0369a1;
  --color-primary-800: #075985;
  --color-primary-900: #0c4a6e;
  --color-primary-950: #082f49;

  --color-secondary-50: #f8fafc;
  --color-secondary-100: #f1f5f9;
  --color-secondary-200: #e2e8f0;
  --color-secondary-300: #cbd5e1;
  --color-secondary-400: #94a3b8;
  --color-secondary-500: #64748b;
  --color-secondary-600: #475569;
  --color-secondary-700: #334155;
  --color-secondary-800: #1e293b;
  --color-secondary-900: #0f172a;
  --color-secondary-950: #020617;

  --color-success-50: #f0fdf4;
  --color-success-100: #dcfce7;
  --color-success-200: #bbf7d0;
  --color-success-500: #22c55e;
  --color-success-600: #16a34a;
  --color-success-700: #15803d;

  --color-warning-50: #fffbeb;
  --color-warning-100: #fef3c7;
  --color-warning-500: #f59e0b;
  --color-warning-600: #d97706;

  --color-danger-50: #fef2f2;
  --color-danger-100: #fee2e2;
  --color-danger-500: #ef4444;
  --color-danger-600: #dc2626;

  /* Semantic aliases */
  --text-strong: var(--color-secondary-900);
  --text-body: var(--color-secondary-700);
  --text-muted: var(--color-secondary-500);
  --text-subtle: var(--color-secondary-400);

  --surface-page: var(--color-secondary-50);
  --surface-card: #ffffff;
  --surface-overlay: rgba(15, 23, 42, 0.5);

  --border-default: var(--color-secondary-200);
  --border-subtle: var(--color-secondary-100);
  --border-strong: var(--color-secondary-300);

  --action-bg: var(--color-primary-600);
  --action-bg-hover: var(--color-primary-700);
  --action-fg: #ffffff;

  /* ── Channel brand colors ─────────────────────────────── */
  --channel-whatsapp: #25d366;
  --channel-whatsapp-soft: rgba(37,211,102,.12);
  --channel-email: #0078d4;
  --channel-email-soft: rgba(0,120,212,.12);
  --channel-chat: #6366f1;
  --channel-chat-soft: rgba(99,102,241,.12);
  --channel-phone: #6b7280;
  --channel-phone-soft: rgba(107,114,128,.12);
  --channel-messenger: #0084ff;
  --channel-messenger-soft: rgba(0,132,255,.12);
  --channel-instagram: #e4405f;
  --channel-instagram-soft: rgba(228,64,95,.12);
  --channel-telegram: #0088cc;
  --channel-telegram-soft: rgba(0,136,204,.12);
  --channel-sms: #f59e0b;
  --channel-sms-soft: rgba(245,158,11,.12);

  /* ── Flow node colors ─────────────────────────────────── */
  --node-start: #22c55e;     --node-start-soft: #dcfce7;
  --node-message: #3b82f6;   --node-message-soft: #dbeafe;
  --node-menu: #f59e0b;      --node-menu-soft: #fef3c7;
  --node-queue: #14b8a6;     --node-queue-soft: #ccfbf1;

  /* ── Spacing ──────────────────────────────────────────── */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* ── Radii ────────────────────────────────────────────── */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* ── Shadows ──────────────────────────────────────────── */
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);

  /* ── Typography ───────────────────────────────────────── */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;

  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;

  --tracking-wide: 0.025em;

  /* ── Motion ───────────────────────────────────────────── */
  --duration-fast: 150ms;
  --duration-base: 200ms;
  --duration-slow: 300ms;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* =============================================================
   Base / reset
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-body);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--color-primary-600); transition: color var(--duration-base) var(--ease); }
a:hover { color: var(--color-primary-700); }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: var(--font-weight-bold); color: var(--text-strong); }

/* =============================================================
   Layout
   ============================================================= */
.cd-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 28px;
}

.cd-section { padding: 88px 0; }
.cd-section--sm { padding: 56px 0; }
.cd-section--lg { padding: 112px 0; }

/* =============================================================
   Buttons
   ============================================================= */
.cd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-lg);
  border: 1.5px solid transparent;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--duration-base) var(--ease),
              color var(--duration-base) var(--ease),
              border-color var(--duration-base) var(--ease),
              box-shadow var(--duration-base) var(--ease);
  white-space: nowrap;
}
.cd-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--color-primary-500), 0 0 0 4px #fff; }

/* Sizes */
.cd-btn--sm { height: 32px; padding: 0 12px; font-size: var(--text-xs); }
.cd-btn--lg { height: 48px; padding: 0 26px; font-size: var(--text-base); }

/* Variants */
.cd-btn--primary {
  background: var(--action-bg);
  color: var(--action-fg);
  border-color: var(--action-bg);
}
.cd-btn--primary:hover, .cd-btn--primary:focus-visible {
  background: var(--action-bg-hover);
  border-color: var(--action-bg-hover);
  color: var(--action-fg);
}

.cd-btn--outline {
  background: transparent;
  color: var(--color-secondary-700);
  border-color: var(--border-strong);
}
.cd-btn--outline:hover {
  background: var(--color-secondary-50);
  color: var(--text-strong);
}

.cd-btn--ghost {
  background: transparent;
  color: var(--color-secondary-600);
  border-color: transparent;
}
.cd-btn--ghost:hover { background: var(--color-secondary-100); color: var(--text-strong); }

.cd-btn--ghost-white {
  background: transparent;
  color: #fff;
  border-color: var(--color-secondary-700);
}
.cd-btn--ghost-white:hover { background: rgba(255,255,255,.1); color: #fff; }

/* =============================================================
   Channel badges
   ============================================================= */
.cd-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.cd-badge--whatsapp  { background: var(--channel-whatsapp-soft);  color: #1a9248; }
.cd-badge--email     { background: var(--channel-email-soft);     color: #0062ab; }
.cd-badge--chat      { background: var(--channel-chat-soft);      color: #4f51c3; }
.cd-badge--phone     { background: var(--channel-phone-soft);     color: #4b5563; }
.cd-badge--messenger { background: var(--channel-messenger-soft); color: #0066cc; }
.cd-badge--instagram { background: var(--channel-instagram-soft); color: #c1334f; }
.cd-badge--telegram  { background: var(--channel-telegram-soft);  color: #006eab; }
.cd-badge--sms       { background: var(--channel-sms-soft);       color: #b36400; }

.cd-badge svg { flex-shrink: 0; }

/* ── Channel icon dot (for the badge icon area) ─── */
.cd-ch-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cd-ch-icon--whatsapp  { background: var(--channel-whatsapp-soft);  color: var(--channel-whatsapp); }
.cd-ch-icon--email     { background: var(--channel-email-soft);     color: var(--channel-email); }
.cd-ch-icon--chat      { background: var(--channel-chat-soft);      color: var(--channel-chat); }
.cd-ch-icon--phone     { background: var(--channel-phone-soft);     color: var(--channel-phone); }
.cd-ch-icon--messenger { background: var(--channel-messenger-soft); color: var(--channel-messenger); }
.cd-ch-icon--instagram { background: var(--channel-instagram-soft); color: var(--channel-instagram); }
.cd-ch-icon--telegram  { background: var(--channel-telegram-soft);  color: var(--channel-telegram); }
.cd-ch-icon--sms       { background: var(--channel-sms-soft);       color: var(--channel-sms); }

/* =============================================================
   Navigation
   ============================================================= */
.cd-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-default);
}

.cd-nav__inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cd-nav__logo { display: flex; align-items: center; flex-shrink: 0; }
.cd-nav__logo img { height: 28px; width: auto; }

.cd-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.cd-nav__links a {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary-600);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease);
}
.cd-nav__links a:hover,
.cd-nav__links a.active { color: var(--text-strong); }

.cd-nav__actions { display: flex; align-items: center; gap: 8px; }

/* Mobile hamburger */
.cd-nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-body);
  padding: 4px;
}

/* Mobile drawer */
.cd-nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 0 16px;
  border-top: 1px solid var(--border-subtle);
  background: #fff;
}
.cd-nav__mobile.is-open { display: flex; }
.cd-nav__mobile a {
  display: block;
  padding: 10px 28px;
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary-700);
  text-decoration: none;
}
.cd-nav__mobile a:hover { background: var(--color-secondary-50); }
.cd-nav__mobile .cd-btn { margin: 8px 28px 0; width: calc(100% - 56px); justify-content: center; }

/* =============================================================
   Hero
   ============================================================= */
.cd-hero {
  background: linear-gradient(180deg, var(--color-primary-50) 0%, #fff 60%);
  overflow: hidden;
}

.cd-hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 80px 28px 88px;
}

.cd-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: #fff;
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-700);
  text-decoration: none;
}

.cd-hero__title {
  margin-top: 20px;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-bold);
  color: var(--text-strong);
}

.cd-hero__desc {
  margin-top: 22px;
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-secondary-600);
  max-width: 480px;
}

.cd-hero__cta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.cd-hero__channels {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.cd-hero__channels-label {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-subtle);
  white-space: nowrap;
}

.cd-hero__channels-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Inbox preview mockup ──────────────────────────────────── */
.cd-preview {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border-default);
  box-shadow: 0 24px 60px -20px rgba(15,23,42,.28), var(--shadow-md);
}

.cd-preview__chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--color-secondary-50);
  border-bottom: 1px solid var(--border-default);
}

.cd-preview__dot { width: 10px; height: 10px; border-radius: 50%; }
.cd-preview__dot--red    { background: #ef4444; }
.cd-preview__dot--yellow { background: #f59e0b; }
.cd-preview__dot--green  { background: #22c55e; }

.cd-preview__url {
  margin-left: 10px;
  font-size: 11px;
  color: var(--text-subtle);
  font-family: var(--font-mono);
}

.cd-preview__body {
  display: flex;
  height: 340px;
}

.cd-preview__list {
  width: 168px;
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
}

.cd-preview__list-head {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-default);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--text-strong);
}

.cd-preview__item {
  display: flex;
  gap: 7px;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border-subtle);
  border-left: 2px solid transparent;
}
.cd-preview__item--active {
  border-left-color: var(--color-primary-500);
  background: var(--color-primary-50);
}

.cd-preview__item-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-strong);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cd-preview__item-msg {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cd-preview__unread {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--color-primary-500);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  flex-shrink: 0;
}

.cd-preview__chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--surface-page);
}

.cd-preview__chat-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  background: #fff;
  border-bottom: 1px solid var(--border-default);
}

.cd-preview__avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.cd-preview__chat-name { font-size: 11px; font-weight: 600; color: var(--text-strong); }

.cd-preview__messages {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  justify-content: flex-end;
}

.cd-bubble {
  display: flex;
  justify-content: flex-start;
}
.cd-bubble--out { justify-content: flex-end; }

.cd-bubble__inner {
  max-width: 82%;
  padding: 6px 10px;
  font-size: 11px;
  line-height: 1.4;
  border-radius: 12px;
  border-top-right-radius: 12px;
  border-top-left-radius: 3px;
  background: #fff;
  color: var(--color-secondary-800);
  border: 1px solid var(--border-default);
}
.cd-bubble--out .cd-bubble__inner {
  border-radius: 12px;
  border-top-right-radius: 3px;
  border-top-left-radius: 12px;
  background: var(--color-primary-500);
  color: #fff;
  border: none;
}

.cd-preview__composer {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  background: #fff;
  border-top: 1px solid var(--border-default);
}

.cd-preview__input {
  flex: 1;
  height: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  display: flex;
  align-items: center;
  padding: 0 10px;
  font-size: 11px;
  color: var(--text-subtle);
}

.cd-preview__send {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-600);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* =============================================================
   Channel strip
   ============================================================= */
.cd-channel-strip {
  padding: 56px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.cd-channel-strip__label {
  text-align: center;
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
  margin-bottom: 26px;
}

.cd-channel-strip__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.cd-channel-pill {
  padding: 3px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  background: #fff;
  display: inline-flex;
}

/* =============================================================
   Features section
   ============================================================= */
.cd-features__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 48px;
}

.cd-features__title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cd-features__subtitle {
  margin-top: 16px;
  font-size: var(--text-lg);
  color: var(--color-secondary-600);
  line-height: 1.6;
}

.cd-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cd-feature-card {
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease),
              transform var(--duration-base) var(--ease);
}
.cd-feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.cd-feature-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cd-feature-card__title {
  margin-top: 16px;
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-strong);
}

.cd-feature-card__desc {
  margin-top: 8px;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-secondary-600);
}

/* =============================================================
   Flow highlight section
   ============================================================= */
.cd-flow__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.cd-flow__canvas {
  background: var(--surface-page);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 28px;
  background-image: radial-gradient(var(--color-secondary-200) 1px, transparent 1px);
  background-size: 18px 18px;
}

.cd-flow__nodes {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.cd-flow-node {
  width: 240px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.cd-flow-node__header {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
}

.cd-flow-node__icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-md);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cd-flow-node__label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-strong);
}

.cd-flow-connector {
  width: 2px;
  height: 20px;
  background: var(--color-secondary-300);
}

.cd-flow__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: var(--color-primary-50);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-700);
}

.cd-flow__title {
  margin-top: 18px;
  font-size: clamp(1.75rem, 3.5vw, 2.375rem);
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.cd-flow__desc {
  margin-top: 18px;
  font-size: var(--text-lg);
  line-height: 1.6;
  color: var(--color-secondary-600);
}

.cd-check-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cd-check-list__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-base);
  color: var(--color-secondary-700);
}

.cd-check-list__icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-success-100);
  color: var(--color-success-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* =============================================================
   Stats band
   ============================================================= */
.cd-stats-band {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  padding: 56px 0;
}

.cd-stats-band__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.cd-stat { text-align: center; }

.cd-stat__value {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: var(--font-weight-bold);
  color: #fff;
  letter-spacing: -0.02em;
}

.cd-stat__label {
  margin-top: 6px;
  font-size: var(--text-sm);
  color: var(--color-primary-100);
}

/* =============================================================
   CTA section
   ============================================================= */
.cd-cta-box {
  background: var(--color-secondary-900);
  border-radius: 24px;
  padding: 56px 48px;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.cd-cta-box__title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.15;
}

.cd-cta-box__desc {
  margin: 16px auto 0;
  max-width: 520px;
  font-size: var(--text-lg);
  color: var(--color-secondary-300);
  line-height: 1.6;
}

.cd-cta-box__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* =============================================================
   Footer
   ============================================================= */
.cd-footer {
  background: var(--color-secondary-950);
  padding-top: 56px;
}

.cd-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
}

.cd-footer__brand p {
  margin-top: 16px;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-secondary-400);
  max-width: 260px;
}

.cd-footer__col-title {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-secondary-500);
}

.cd-footer__links {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cd-footer__links a {
  font-size: var(--text-sm);
  color: var(--color-secondary-400);
  text-decoration: none;
  transition: color var(--duration-base) var(--ease);
}
.cd-footer__links a:hover { color: #fff; }

.cd-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-top: 1px solid var(--color-secondary-800);
  font-size: var(--text-xs);
  color: var(--color-secondary-500);
}

/* =============================================================
   Page hero (inner pages)
   ============================================================= */
.cd-page-hero {
  background: linear-gradient(180deg, var(--color-primary-50) 0%, #fff 70%);
  padding: 72px 0 80px;
}

.cd-page-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: #fff;
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-700);
}

.cd-page-hero__title {
  margin-top: 20px;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  letter-spacing: -0.02em;
  line-height: 1.07;
}

.cd-page-hero__desc {
  margin-top: 18px;
  font-size: var(--text-lg);
  line-height: 1.65;
  color: var(--color-secondary-600);
  max-width: 580px;
}

/* =============================================================
   Eyebrow / section label
   ============================================================= */
.cd-eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-primary-600);
  margin-bottom: 12px;
  display: block;
}

/* =============================================================
   Cards (generic)
   ============================================================= */
.cd-card {
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

/* =============================================================
   Value/benefit cards (2-column)
   ============================================================= */
.cd-value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.cd-value-card {
  display: flex;
  gap: 18px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.cd-value-card__icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cd-value-card__title {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-strong);
}

.cd-value-card__desc {
  margin-top: 8px;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-secondary-600);
}

/* =============================================================
   Trust band
   ============================================================= */
.cd-trust-band {
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
}

.cd-trust-band__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 36px 0;
}

.cd-trust-stat { text-align: center; }

.cd-trust-stat__value {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-600);
  letter-spacing: -0.02em;
}

.cd-trust-stat__label {
  font-size: var(--text-sm);
  color: var(--color-secondary-500);
  margin-top: 4px;
}

/* =============================================================
   Mission band
   ============================================================= */
.cd-mission-band {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  padding: 72px 0;
  text-align: center;
}

.cd-mission-band__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-primary-100);
  margin-bottom: 16px;
  display: block;
}

.cd-mission-band__title {
  font-size: clamp(2rem, 4vw, 2.375rem);
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.15;
  max-width: 700px;
  margin: 0 auto;
}

.cd-mission-band__desc {
  margin: 20px auto 0;
  max-width: 560px;
  font-size: var(--text-lg);
  color: var(--color-primary-100);
  line-height: 1.65;
}

/* =============================================================
   Pricing
   ============================================================= */
.cd-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.cd-pricing-card {
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.cd-pricing-card--featured {
  border: 2px solid var(--color-primary-500);
  box-shadow: var(--shadow-lg);
}

.cd-pricing-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary-600);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  padding: 3px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.cd-pricing-card__plan {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}

.cd-pricing-card__price {
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.cd-pricing-card__amount {
  font-size: 2.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--text-strong);
  letter-spacing: -0.02em;
  line-height: 1;
}

.cd-pricing-card__currency {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-muted);
  margin-bottom: 4px;
}

.cd-pricing-card__period {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.cd-pricing-card__desc {
  margin-top: 10px;
  font-size: var(--text-sm);
  color: var(--color-secondary-600);
  line-height: 1.55;
}

.cd-pricing-card__divider {
  height: 1px;
  background: var(--border-subtle);
  margin: 20px 0;
}

.cd-pricing-card__features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cd-pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: var(--text-sm);
  color: var(--color-secondary-700);
}

.cd-pricing-card__feature-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-success-100);
  color: var(--color-success-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cd-pricing-card__cta { margin-top: 24px; display: block; width: 100%; text-align: center; }

/* =============================================================
   Contact form
   ============================================================= */
.cd-contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: start;
}

.cd-form { display: flex; flex-direction: column; gap: 18px; }

.cd-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cd-form__field { display: flex; flex-direction: column; gap: 6px; }

.cd-form__label {
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-secondary-700);
}

.cd-form__input,
.cd-form__select,
.cd-form__textarea {
  width: 100%;
  height: 40px;
  padding: 0 13px;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1;
  color: var(--text-strong);
  background: #fff;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  outline: none;
  transition: border-color var(--duration-base) var(--ease), box-shadow var(--duration-base) var(--ease);
  box-sizing: border-box;
  appearance: none;
}

.cd-form__input:focus,
.cd-form__select:focus,
.cd-form__textarea:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(14,165,233,.15);
}

.cd-form__input::placeholder,
.cd-form__textarea::placeholder { color: var(--text-subtle); }

.cd-form__select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

.cd-form__textarea {
  height: auto;
  padding: 10px 13px;
  line-height: 1.6;
  resize: vertical;
  min-height: 120px;
}

.cd-form__hint {
  font-size: var(--text-xs);
  color: var(--text-subtle);
  line-height: 1.5;
}

/* Success state */
.cd-form-success {
  padding: 48px 32px;
  text-align: center;
  background: var(--color-success-50);
  border: 1px solid var(--color-success-200);
  border-radius: var(--radius-xl);
  display: none;
}

.cd-form-success.is-visible { display: block; }

.cd-form-success__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-success-100);
  color: var(--color-success-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.cd-form-success__title {
  margin-top: 18px;
  font-size: var(--text-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-strong);
}

.cd-form-success__desc {
  margin-top: 10px;
  font-size: var(--text-base);
  color: var(--color-secondary-600);
  line-height: 1.6;
}

/* Contact sidebar */
.cd-contact-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);
}
.cd-contact-channel:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: inherit;
}

/* =============================================================
   Channels page grid
   ============================================================= */
.cd-channels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cd-channel-card {
  background: #fff;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  transition: box-shadow var(--duration-base) var(--ease), transform var(--duration-base) var(--ease);
}
.cd-channel-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.cd-channel-card__name {
  margin-top: 14px;
  font-size: var(--text-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-strong);
}

.cd-channel-card__desc {
  margin-top: 6px;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-secondary-600);
}

/* =============================================================
   Product page — big feature rows
   ============================================================= */
.cd-product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 72px 0;
}

.cd-product-row:not(:last-child) { border-bottom: 1px solid var(--border-subtle); }
.cd-product-row--reverse { direction: rtl; }
.cd-product-row--reverse > * { direction: ltr; }

.cd-product-row__title {
  font-size: clamp(1.625rem, 3vw, 2.125rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.cd-product-row__desc {
  margin-top: 14px;
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-secondary-600);
}

.cd-product-row__visual {
  background: var(--surface-page);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: 28px;
  background-image: radial-gradient(var(--color-secondary-200) 1px, transparent 1px);
  background-size: 18px 18px;
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =============================================================
   404 page
   ============================================================= */
.cd-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 28px;
}

.cd-404__code {
  font-size: 7rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-100);
  line-height: 1;
  letter-spacing: -0.04em;
}

.cd-404__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-strong);
  margin-top: 16px;
}

.cd-404__desc {
  margin-top: 12px;
  font-size: var(--text-base);
  color: var(--text-muted);
}

.cd-404__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

/* =============================================================
   Generic page content
   ============================================================= */
.cd-page-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 64px 28px;
}

.cd-page-content h1,
.cd-page-content h2,
.cd-page-content h3 { color: var(--text-strong); margin-bottom: 0.5em; }
.cd-page-content p { color: var(--text-body); line-height: 1.75; }
.cd-page-content ul, .cd-page-content ol { padding-left: 1.5em; }
.cd-page-content li { margin-bottom: 0.35em; }

/* =============================================================
   Utility
   ============================================================= */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.cd-text-center { text-align: center; }
.cd-mt-8 { margin-top: var(--space-8); }
.cd-mt-4 { margin-top: var(--space-4); }

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 1024px) {
  .cd-features__grid { grid-template-columns: repeat(2, 1fr); }
  .cd-footer__grid   { grid-template-columns: 1fr 1fr; gap: 32px; }
  .cd-pricing-grid   { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .cd-channels-grid  { grid-template-columns: repeat(2, 1fr); }
  .cd-product-row    { grid-template-columns: 1fr; gap: 32px; }
  .cd-product-row--reverse { direction: ltr; }
}

@media (max-width: 768px) {
  .cd-nav__links   { display: none; }
  .cd-nav__actions { display: none; }
  .cd-nav__toggle  { display: flex; }

  .cd-hero__inner {
    grid-template-columns: 1fr;
    padding: 56px 28px 64px;
    gap: 36px;
  }

  .cd-preview { display: none; }

  .cd-flow__grid    { grid-template-columns: 1fr; }
  .cd-features__grid { grid-template-columns: 1fr; }
  .cd-value-grid    { grid-template-columns: 1fr; }
  .cd-stats-band__grid { grid-template-columns: repeat(2, 1fr); }
  .cd-trust-band__grid { grid-template-columns: repeat(2, 1fr); }
  .cd-contact-grid  { grid-template-columns: 1fr; gap: 40px; }
  .cd-channels-grid { grid-template-columns: repeat(2, 1fr); }
  .cd-cta-box       { padding: 40px 24px; }
  .cd-footer__grid  { grid-template-columns: 1fr; }
  .cd-form__row     { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .cd-container { padding: 0 20px; }
  .cd-hero__cta { flex-direction: column; align-items: stretch; }
  .cd-hero__cta .cd-btn { justify-content: center; }
  .cd-stats-band__grid { grid-template-columns: 1fr 1fr; }
  .cd-channels-grid { grid-template-columns: 1fr; }
  .cd-cta-box__actions { flex-direction: column; align-items: center; }
}