/* ============================================
   CO Automation — Styles
   Design tokens + component classes (adapted from
   the "Organic" design system), themed navy/gold.
   ============================================ */

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

:root {
  --edge: clamp(20px, 5vw, 72px);
  --leading: 28px;

  --color-bg: #F5F4F1;
  --color-surface: #FFFFFF;
  --color-text: #16202E;
  --color-accent: #1B2A4A;
  --color-accent-2: #96814A;
  --color-divider: color-mix(in srgb, #16202E 14%, transparent);

  --color-accent-100: #EEF1F6;
  --color-accent-200: #DCE3EE;
  --color-accent-300: #B9C6DC;
  --color-accent-400: #91A5C4;
  --color-accent-500: #56739C;
  --color-accent-600: #24365C;
  --color-accent-700: #1B2A4A;
  --color-accent-800: #142138;
  --color-accent-900: #0C1526;

  --color-accent-2-100: #F6F1E3;
  --color-accent-2-200: #EAE0C4;
  --color-accent-2-300: #D6C295;
  --color-accent-2-400: #BBA066;
  --color-accent-2-500: #96814A;
  --color-accent-2-600: #7C6A3B;
  --color-accent-2-700: #645530;
  --color-accent-2-800: #4A3F24;
  --color-accent-2-900: #332B18;

  --font-heading: "Libre Caslon Text", Georgia, serif;
  --font-heading-weight: 400;
  --font-body: "Public Sans", system-ui, sans-serif;

  --space-1: 4.4px;
  --space-2: 8.8px;
  --space-3: 13.2px;
  --space-4: 17.6px;
  --space-6: 26.4px;
  --space-8: 35.2px;

  --radius-lg: 8px;
  --radius-md: 6px;
  --radius-sm: 4px;

  --shadow-sm: 0 1px 2px color-mix(in srgb, #16202E 10%, transparent);
  --shadow-md: 0 4px 14px color-mix(in srgb, #16202E 10%, transparent);
  --shadow-lg: 0 10px 28px color-mix(in srgb, #16202E 12%, transparent);
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 400;
  text-wrap: pretty;
  overflow-x: clip;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  line-height: 1.12; letter-spacing: -0.015em; margin: 0 0 var(--space-2);
}
h1 { font-size: 42px; }
h2 { font-size: 32px; }
h3 { font-size: 25px; }
h4 { font-size: 20px; }
h5 { font-size: 16px; }
h6 { font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent-700); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--color-accent-900); text-decoration: underline; }
img { display: block; max-width: 100%; }
.text-muted { color: color-mix(in srgb, var(--color-text) 55%, transparent); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: color-mix(in srgb, var(--color-accent) 30%, transparent); }

/* — buttons — */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  cursor: pointer; text-decoration: none;
  font-family: var(--font-body); font-weight: 600; white-space: nowrap;
  font-size: 14px; line-height: 1.2; color: var(--color-text);
  background: transparent; border: 1px solid transparent;
  padding: var(--space-2) calc(var(--space-3) * 1.2);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-600); color: var(--color-bg); text-decoration: none; }
.btn-primary:active { background: var(--color-accent-700); }
.btn-secondary { border-color: var(--color-divider); }
.btn-secondary:hover { background: color-mix(in srgb, var(--color-text) 7%, transparent); text-decoration: none; }
.btn-ghost { color: var(--color-accent); padding-inline: var(--space-1); }
.btn-ghost:hover { background: color-mix(in srgb, var(--color-accent) 10%, transparent); text-decoration: none; }
.btn-block { width: 100%; margin-top: var(--space-2); }

/* — forms — */
.field > label {
  display: block; font-size: 12px; margin-bottom: 5px;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
}
.input {
  width: 100%; min-height: 36px; padding: 6px 10px; font: inherit;
  font-size: 14px; color: var(--color-text); caret-color: var(--color-accent);
  background: var(--color-surface);
  border: 1px solid var(--color-divider); border-radius: var(--radius-sm);
}
.input:hover { border-color: color-mix(in srgb, var(--color-text) 45%, transparent); }
.input:focus-visible { border-color: var(--color-accent); outline-offset: 0; }
textarea.input { min-height: 90px; resize: vertical; }

/* — tags — */
.tag {
  display: inline-flex; align-items: center; font-size: 11px;
  letter-spacing: 0.02em; padding: 3px 10px; border-radius: var(--radius-sm);
}
.tag-accent { background: var(--color-accent-100); color: var(--color-accent-800); }
.tag-accent-2 { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }

/* ============================================
   Layout
   ============================================ */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--edge); }

.nav { padding-inline: max(var(--edge), calc((100% - 1180px) / 2 + var(--edge))); display: flex; align-items: center; justify-content: space-between; padding-top: var(--space-4); padding-bottom: var(--space-4); gap: var(--space-4); }
.nav-links { display: flex; align-items: center; gap: var(--space-4); }
.nav-links a { color: var(--color-text); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--color-accent-700); text-decoration: none; }
.nav-links a.nav-cta { color: var(--color-bg); }
.nav-links a.nav-cta:hover { color: var(--color-bg); }
.brand-row { display: flex; align-items: center; gap: var(--space-2); }
.brand-mark { width: 34px; height: 34px; display: block; }
.brand-word { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; }
@media (max-width: 720px) { .nav-links a:not(.nav-cta) { display: none; } }

/* — hero — */
.hero { position: relative; padding: calc(2.5 * var(--leading)) 0 calc(2.5 * var(--leading)); display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,0.85fr); gap: clamp(24px,5vw,64px); align-items: center; border-bottom: 1px solid var(--color-divider); }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; } }
.kicker { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600; color: var(--color-accent-700); margin: 0 0 var(--space-3); }
.display { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: clamp(38px, 4.6vw, 60px); line-height: 1.08; margin: 0; letter-spacing: -0.01em; }
.hero .sub { font-size: 18px; line-height: 1.6; max-width: 52ch; color: color-mix(in srgb, var(--color-text) 82%, transparent); margin: var(--space-4) 0 0; }
.hero .row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-4); align-items: center; }
.trust-note { font-size: 13.5px; color: color-mix(in srgb, var(--color-text) 65%, transparent); margin-top: var(--space-4); }

.hero-card { background: var(--color-surface); border: 1px solid var(--color-divider); border-top: 3px solid var(--color-accent); border-radius: var(--radius-md); box-shadow: var(--shadow-md); padding: var(--space-6); position: relative; }
.hero-card .card-kicker { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-2); }
.hero-card .price-row { display: flex; align-items: baseline; gap: var(--space-2); flex-wrap: wrap; }
.hero-card .price-num { font-family: var(--font-heading); font-size: 40px; }
.hero-card .price-unit { font-size: 14px; color: color-mix(in srgb, var(--color-text) 65%, transparent); }
.hero-card ul { list-style: none; margin: var(--space-4) 0 0; padding: 0; display: grid; gap: var(--space-2); }
.hero-card li { display: flex; gap: var(--space-2); align-items: flex-start; font-size: 14.5px; }
.hero-card li svg { flex-shrink: 0; margin-top: 2px; color: var(--color-accent-700); }

/* — sections — */
.section { padding: calc(2 * var(--leading)) 0; }
.section-head { max-width: 62ch; margin-bottom: calc(1.4 * var(--leading)); }
.section-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: clamp(28px, 3vw, 38px); margin: var(--space-2) 0 0; }
.section-sub { font-size: 16px; line-height: 1.6; color: color-mix(in srgb, var(--color-text) 78%, transparent); margin: var(--space-3) 0 0; max-width: 58ch; }

/* — why-us grid — */
.win-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
@media (max-width: 880px) { .win-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .win-grid { grid-template-columns: 1fr; } }
.win-card { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: var(--space-4); }
.win-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: transparent; border: 1px solid var(--color-accent-300); display: grid; place-content: center; color: var(--color-accent-700); margin-bottom: var(--space-3); }
.win-card h3 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 19px; margin: 0 0 var(--space-2); }
.win-card p { font-size: 14.5px; line-height: 1.55; color: color-mix(in srgb, var(--color-text) 78%, transparent); margin: 0; }

/* — pricing — */
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
@media (max-width: 1000px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pricing-grid { grid-template-columns: 1fr; } }
.tier-card { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: var(--space-4); display: flex; flex-direction: column; gap: var(--space-3); position: relative; }
.tier-card.featured { box-shadow: var(--shadow-md); border-top: 3px solid var(--color-accent); }
.tier-badge { position: absolute; top: -13px; left: var(--space-4); }
.tier-name { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 20px; margin: 0; }
.tier-price { display: flex; align-items: baseline; gap: 4px; }
.tier-price .num { font-family: var(--font-heading); font-size: 30px; }
.tier-price .unit { font-size: 13px; color: color-mix(in srgb, var(--color-text) 65%, transparent); }
.tier-range { font-size: 13.5px; color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.tier-setup { font-size: 13px; line-height: 1.5; color: color-mix(in srgb, var(--color-text) 70%, transparent); padding-top: var(--space-3); border-top: 1px solid var(--color-accent-100); }
.pricing-note { font-size: 13.5px; color: color-mix(in srgb, var(--color-text) 65%, transparent); margin-top: var(--space-4); }

/* — add-ons — */
.addon-wrap { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: clamp(24px,4vw,56px); align-items: start; }
@media (max-width: 880px) { .addon-wrap { grid-template-columns: 1fr; } }
.addon-card { background: var(--color-surface); border: 1px solid var(--color-divider); border-radius: var(--radius-md); padding: var(--space-4); }
.addon-row { display: flex; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-accent-100); }
.addon-row:last-child { border-bottom: none; }
.addon-name { font-size: 15px; font-weight: 600; }
.addon-price { font-size: 14px; color: color-mix(in srgb, var(--color-text) 70%, transparent); text-align: right; white-space: nowrap; }
.deal-patch { background: var(--color-accent); border-radius: var(--radius-md); padding: var(--space-6); height: 100%; box-sizing: border-box; display: flex; flex-direction: column; justify-content: center; }
.deal-patch .tag { margin-bottom: var(--space-3); align-self: flex-start; background: var(--color-accent-2-500); color: #fff; }
.deal-patch h3 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 26px; margin: 0; color: #fff; }
.deal-patch p { font-size: 15px; line-height: 1.6; color: rgba(255,255,255,0.82); margin: var(--space-3) 0 0; max-width: 40ch; }

/* — CTA / book — */
.cta-section { padding: calc(2.5 * var(--leading)) 0 calc(3 * var(--leading)); }
.cta-panel { background: var(--color-accent); border-radius: var(--radius-lg); padding: clamp(28px,5vw,56px); }
.cta-grid { display: grid; grid-template-columns: minmax(0,0.9fr) minmax(0,1.1fr); gap: clamp(24px,5vw,64px); align-items: start; }
@media (max-width: 900px) { .cta-grid { grid-template-columns: 1fr; } }
.cta-panel .kicker { color: var(--color-accent-2-400); }
.cta-panel .cta-copy .display { font-size: clamp(30px, 3.6vw, 44px); color: #fff; }
.cta-panel .cta-copy .sub { color: rgba(255,255,255,0.82); }
.contact-list { margin-top: var(--space-4); display: grid; gap: var(--space-3); }
.cta-panel .contact-list a { display: flex; align-items: center; gap: var(--space-2); font-size: 15px; font-weight: 600; color: #fff; }
.cta-panel .contact-list a:hover { color: var(--color-accent-2-400); }
.cta-panel .contact-list svg { color: var(--color-accent-2-400); }

.book-card { background: var(--color-surface); border-radius: var(--radius-md); padding: var(--space-6); box-shadow: var(--shadow-lg); }
.book-card h3 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 22px; margin: 0 0 var(--space-4); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 480px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .field.full { grid-column: 1 / -1; }
.thanks { text-align: center; padding: var(--space-6) 0; }
.thanks svg { color: var(--color-accent-700); margin-bottom: var(--space-3); }
.thanks h3 { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 22px; margin: 0 0 var(--space-2); }
.thanks p { font-size: 15px; color: color-mix(in srgb, var(--color-text) 78%, transparent); margin: 0; }

/* — footer — */
footer.site-footer { padding: var(--space-6) 0; font-size: 13px; color: color-mix(in srgb, var(--color-text) 65%, transparent); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); border-top: 1px solid var(--color-divider); }