/* ==========================================================================
   PaveIdea — Design System
   Single source of truth for tokens, base styles, and reusable components.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand colors */
  --color-bg: #f2fbfd;
  --color-surface: #ffffff;
  --color-mint: #d6f9be;
  --color-primary: #0c6947;
  --color-primary-dark: #06321d;
  --color-ink: #0b2017;          /* footer / darkest panels */
  --color-accent: #9cef80;

  /* Text */
  --color-heading: #06321d;
  --color-body: #4a5450;
  --color-muted: #5c6a5e;
  --color-soft: #7c8a7e;
  --color-strong: #3e4a40;

  /* Lines & fills */
  --color-border: #e1dccc;
  --color-border-soft: #dce2d6;
  --color-border-mint: #c7d8be;
  --color-panel-border: #e6e1d2;
  --color-chip-bg: #e9f0e4;
  --color-tint: #f1f5ee;
  --color-tint-2: #f4fbee;

  /* Status */
  --color-danger: #be4b41;
  --color-neutral: #8b978a;

  /* On-dark text */
  --on-dark: #f2fbfd;
  --on-dark-80: rgba(246, 243, 234, 0.8);
  --on-dark-74: rgba(246, 243, 234, 0.74);
  --on-dark-72: rgba(246, 243, 234, 0.72);
  --on-dark-60: rgba(246, 243, 234, 0.6);
  --on-dark-45: rgba(246, 243, 234, 0.45);

  /* Typography */
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-display: clamp(2.875rem, 7.2vw, 5.5rem);   /* hero h1 */
  --fs-h1: clamp(2.625rem, 6vw, 4.75rem);         /* case-study h1 */
  --fs-h2: clamp(2rem, 4.4vw, 3.375rem);
  --fs-h3: clamp(1.5rem, 2.8vw, 2.125rem);
  --fs-lead: clamp(1.0625rem, 1.6vw, 1.1875rem);
  --fs-body: 1rem;
  --fs-sm: 0.9375rem;
  --fs-eyebrow: 0.78rem;

  /* Spacing scale */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.125rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --section-y: clamp(4rem, 8vw, 6.875rem);

  /* Radii */
  --radius-sm: 0.75rem;
  --radius: 1.125rem;
  --radius-lg: 1.375rem;
  --radius-pill: 100px;

  /* Elevation */
  --shadow-card: 0 1px 2px rgba(20, 40, 28, 0.04);
  --shadow-hover: 0 30px 50px -26px rgba(15, 42, 29, 0.32);
  --shadow-panel: 0 24px 50px -20px rgba(15, 42, 29, 0.28);

  /* Layout */
  --container: 1180px;
  --container-narrow: 820px;
  --gutter: clamp(1.25rem, 4vw, 2.75rem);
  --nav-h: 74px;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.07;
  letter-spacing: -0.02em;
  color: var(--color-heading);
  text-wrap: balance;
}

::selection {
  background: var(--color-primary);
  color: var(--color-bg);
}

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 200;
  background: var(--color-primary);
  color: var(--on-dark);
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* Sprite that holds the logo symbol — never rendered inline */
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* --------------------------------------------------------------------------
   3. Layout helpers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section--bg { background: var(--color-bg); }
.section--mint { background: var(--color-mint); }
.section--ink { background: var(--color-ink); }

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}
.eyebrow--accent { color: var(--color-accent); }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.7;
  color: var(--color-muted);
  margin-top: var(--space-lg);
}

.em { font-style: italic; color: var(--color-primary); }
.em--accent { font-style: italic; color: var(--color-accent); }

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 1rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background 0.25s var(--ease),
    color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn svg { flex-shrink: 0; }
.btn--primary {
  background: var(--color-bg);
  color: var(--color-primary-dark);
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, 0.4);
}
.btn--primary:hover { transform: translateY(-3px); }
.btn--ghost {
  background: transparent;
  color: var(--on-dark);
  border-color: rgba(246, 243, 234, 0.34);
}
.btn--ghost:hover { background: rgba(246, 243, 234, 0.08); }
.btn--solid {
  background: var(--color-primary);
  color: var(--on-dark);
}
.btn--solid:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.btn--sm { padding: 0.7rem 1.25rem; font-size: 0.9rem; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}
.btn-row--center { justify-content: center; align-items: center; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-primary);
}
.text-link svg { transition: transform 0.2s var(--ease); }
.text-link:hover svg { transform: translateX(3px); }

/* --------------------------------------------------------------------------
   5. Header / navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding: 17px var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease),
    border-color 0.4s var(--ease), padding 0.4s var(--ease);
}
.site-header.is-solid {
  background: rgba(246, 243, 234, 0.92);
  border-bottom-color: rgba(20, 40, 28, 0.09);
  box-shadow: 0 8px 30px -18px rgba(15, 42, 29, 0.5);
  -webkit-backdrop-filter: saturate(150%) blur(14px);
  backdrop-filter: saturate(150%) blur(14px);
  padding-block: 12px;
}

.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand-logo {
  width: 190px;
  height: 24px;
  color: #fff;
  transition: color 0.4s var(--ease);
}
.site-header.is-solid .brand-logo { color: var(--color-primary-dark); }

/* Primary nav */
.primary-nav { display: flex; align-items: center; gap: 40px; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
  padding: 0;
}
.nav-item { position: relative; }

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.4s var(--ease);
}
.site-header.is-solid .nav-link { color: #2a3530; }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 100%; height: 1.5px;
  background: currentColor;
  opacity: 0.75;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.22s var(--ease);
}
.nav-link:hover::after,
.nav-link:focus-visible::after { transform: scaleX(1); }
.nav-link[aria-current="page"],
.nav-link.is-current {
  color: var(--color-accent);
  font-weight: 700;
}
.site-header.is-solid .nav-link.is-current { color: var(--color-primary); }
.nav-link .chev { transition: transform 0.25s var(--ease); }
.nav-item.is-open .nav-link .chev { transform: rotate(180deg); }

/* Dropdown panel */
.nav-panel {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  width: 344px;
  transform: translateX(-50%) translateY(6px);
  opacity: 0;
  visibility: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
  padding: 10px;
  margin: 0;
  list-style: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
}
.nav-panel > li { list-style: none; }
.nav-item:hover .nav-panel,
.nav-item:focus-within .nav-panel,
.nav-item.is-open .nav-panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-panel-link {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 13px 14px;
  border-radius: var(--radius-sm);
  transition: background 0.2s var(--ease);
}
.nav-panel-link:hover,
.nav-panel-link:focus-visible { background: var(--color-tint); }
.nav-panel-link.is-current { background: var(--color-tint); }
.nav-panel-ico {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--color-chip-bg);
  display: grid;
  place-items: center;
}
.nav-panel-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}
.nav-panel-desc {
  display: block;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--color-soft);
  margin-top: 2px;
}
.nav-panel-tag {
  display: inline-block;
  font-size: 0.69rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-chip-bg);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-top: 6px;
}

/* Header CTA */
.header-cta {
  flex-shrink: 0;
  background: var(--color-bg);
  color: var(--color-primary-dark);
  padding: 11px 22px;
  font-size: 0.9rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: transform 0.2s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease);
}
.site-header.is-solid .header-cta { background: var(--color-primary); color: var(--on-dark); }
.header-cta:hover { transform: translateY(-2px); }

/* Mobile-only CTA lives inside the nav panel */
.mobile-cta { display: none; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.site-header.is-solid .nav-toggle { color: var(--color-primary-dark); }
.nav-toggle svg { pointer-events: none; }
.nav-toggle .icon-close { display: none; }

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 128px var(--gutter) 72px;
  overflow: hidden;
  color: var(--on-dark);
}
.hero__inner { position: relative; z-index: 3; }
.hero__title {
  font-size: var(--fs-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--color-bg);
  max-width: 16ch;
  margin-inline: auto;
}
.hero__lead {
  margin: var(--space-xl) auto 0;
  max-width: 620px;
  font-size: var(--fs-lead);
  line-height: 1.65;
  color: var(--on-dark-74);
}
.hero--home {
  background: radial-gradient(90% 80% at 50% 44%, rgba(6, 50, 29, 0.82) 0%, rgba(6, 50, 29, 0.52) 58%, rgba(6, 50, 29, 0.44) 100%),
    var(--hero-img) center 54% / cover no-repeat;
}
/* Full-viewport hero (home) */
.hero--full { min-height: 100vh; min-height: 100svh; }
.hero--case {
  min-height: 78vh;
  padding-top: 150px;
  background: radial-gradient(90% 80% at 50% 40%, rgba(6, 50, 29, 0.86) 0%, rgba(6, 50, 29, 0.94) 100%);
}
.hero--case-green {
  min-height: 78vh;
  padding-top: 150px;
  background: radial-gradient(80% 90% at 50% 40%, #0c6947 0%, #06321d 72%);
}
.hero__eyebrow { color: var(--color-accent); }
.hero--case .hero__inner,
.hero--case-green .hero__inner { max-width: 900px; }
.hero--case .hero__title,
.hero--case-green .hero__title {
  font-size: var(--fs-h1);
  font-weight: 800;
  max-width: none;
}
.hero--case .hero__lead,
.hero--case-green .hero__lead { max-width: 800px; color: rgba(246, 243, 234, 0.86); }

/* --------------------------------------------------------------------------
   7. Cards & grids
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--space-lg); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.9rem 1.75rem;
  box-shadow: var(--shadow-card);
}
.card h3 { font-size: 1.06rem; margin-bottom: 0.55rem; line-height: 1.3; }
.card p { font-size: var(--fs-sm); line-height: 1.62; color: var(--color-muted); }
.card--link {
  display: block;
  overflow: hidden;
  padding: 0;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.card--link:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.card--lift { transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease); }
.card--lift:hover { transform: translateY(-6px); box-shadow: 0 28px 46px -24px rgba(15, 42, 29, 0.28); }

.card-ico {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--color-chip-bg);
  margin-bottom: var(--space-md);
}
.card-ico--dark { background: var(--color-primary-dark); }

.card-tag {
  display: inline-block;
  background: var(--color-chip-bg);
  color: var(--color-primary);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 11px;
  border-radius: var(--radius-pill);
  margin-bottom: 0.9rem;
}
.card-benefit {
  margin-top: 0.9rem;
  font-size: 0.81rem;
  line-height: 1.55;
  color: var(--color-primary);
}

/* Service / value tile list with check bullets */
.check-list {
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  list-style: none;
  padding: 0;
}
.check-list li {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  font-size: 0.85rem;
  color: var(--color-strong);
}
.check-list svg { flex-shrink: 0; }

/* Bordered “feature grid” with hairline separators */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border-soft);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.feature-grid__cell { background: var(--color-surface); padding: 2.1rem 1.9rem; }
.feature-grid__cell h4 { font-size: 1.06rem; margin-bottom: 0.65rem; }
.feature-grid__cell p { font-size: var(--fs-sm); line-height: 1.62; color: var(--color-muted); }
.feature-grid--tint .feature-grid__cell { background: var(--color-bg); }
.feature-grid--mint {
  background: var(--color-border-mint);
  border-color: var(--color-border-mint);
}
.feature-grid--mint .feature-grid__cell { background: var(--color-mint); }
.feature-grid--mint .feature-grid__cell p { color: var(--color-body); }

/* Case-study card (home / service) */
.case-card__body { padding: 1.6rem 1.75rem 1.75rem; }
.case-card__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.case-card h4 { font-size: 1.44rem; margin: 0.6rem 0 0.7rem; }
.case-card p { font-size: 0.9rem; line-height: 1.6; color: var(--color-muted); }
.case-card__media { width: 100%; height: 210px; object-fit: cover; }

/* Service card with media header (home) */
.service-card__media {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  object-position: center top;
}
.service-card--offset { margin-top: 34px; }
@media (max-width: 860px) { .service-card--offset { margin-top: 0; } }
.service-card__body { padding: 1.75rem; }
.service-card h3 { font-size: 1.5rem; }
.service-card p { margin-top: 0.8rem; font-size: 0.97rem; line-height: 1.65; color: var(--color-muted); }

/* --------------------------------------------------------------------------
   8. Split / prose sections
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}
.split--center { align-items: center; }
.prose > * + * { margin-top: 1.4rem; }
.prose p { font-size: 1.06rem; line-height: 1.75; color: var(--color-body); }
.prose strong { color: var(--color-heading); }

.pullquote {
  border-left: 3px solid var(--color-primary);
  padding: 0.5rem 0 0.5rem 1.75rem;
  max-width: 860px;
}
.pullquote p {
  font-size: clamp(1.375rem, 2.6vw, 1.875rem);
  line-height: 1.32;
  font-weight: 600;
  color: var(--color-heading);
  letter-spacing: -0.01em;
}
.section-quote {
  margin-top: 3.25rem;
}

/* Feature list with dash bullets (case study challenge) */
.dash-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 3rem;
}
.dash-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-body);
}
.dash-list svg { flex-shrink: 0; margin-top: 4px; }

/* Mission band */
.band {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 500px;
  overflow: hidden;
  color: var(--on-dark);
  background: var(--band-img, none) center / cover no-repeat;
}
.band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--band-overlay, linear-gradient(90deg, rgba(15, 42, 29, 0.86) 0%, rgba(15, 42, 29, 0.6) 48%, rgba(15, 42, 29, 0.2) 100%));
}
.band__inner { position: relative; z-index: 2; text-align: center; }
.band__title {
  font-weight: 400;
  font-size: clamp(1.75rem, 3.6vw, 2.75rem);
  line-height: 1.2;
  color: var(--color-bg);
  max-width: 20ch;
  margin-inline: auto;
}
.band__text {
  margin-top: 0.85rem;
  max-width: 650px;
  margin-inline: auto;
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.84);
}
.band--tall { min-height: auto; padding-block: clamp(5rem, 11vw, 8.125rem); }
.band--tall .band::before,
.band--tall::before { background: linear-gradient(180deg, rgba(6, 50, 29, 0.74) 0%, rgba(6, 50, 29, 0.82) 100%); }
.band--solid {
  min-height: auto;
  padding-block: clamp(5.5rem, 12vw, 8.125rem);
  background: linear-gradient(150deg, #0c6947, #06321d);
}
.band--solid::before { display: none; }
.band--solid .band__title { font-weight: 800; font-size: var(--fs-h1); max-width: 18ch; }

/* --------------------------------------------------------------------------
   9. Process timeline
   -------------------------------------------------------------------------- */
.timeline {
  position: relative;
  max-width: 1080px;
  margin-inline: auto;
}
.timeline__track,
.timeline__fill {
  position: absolute;
  top: 27px;
  height: 2px;
  border-radius: 2px;
}
.timeline__track { left: 7%; right: 7%; background: var(--color-border); }
.timeline__fill {
  left: 7%;
  width: 0;
  background: var(--color-primary);
  transition: width 1.1s var(--ease);
}
.timeline.is-visible .timeline__fill { width: 86%; }
.timeline__row {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.6rem;
}
.timeline__node { text-align: center; padding-inline: 6px; }
.timeline__num {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-bg);
  margin: 0 auto 1.1rem;
  font-size: 1.3rem;
  box-shadow: 0 8px 18px -8px rgba(27, 94, 63, 0.6);
}
.timeline__node h4 { font-size: 1.03rem; }
.timeline__node p { margin-top: 0.5rem; font-size: 0.84rem; line-height: 1.55; color: var(--color-soft); }

/* --------------------------------------------------------------------------
   10. Flow / pill chains
   -------------------------------------------------------------------------- */
.flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
}
.flow--left { justify-content: flex-start; }
.flow__step {
  display: inline-flex;
  align-items: center;
  background: var(--color-surface);
  border: 1.5px solid #7dc45d;
  border-radius: var(--radius-pill);
  padding: 0.7rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-heading);
  white-space: nowrap;
}
.flow__arrow { color: var(--color-primary); flex-shrink: 0; }
.flow--card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-mint);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.flow--card .flow__step { background: var(--color-tint); border-color: #a8d28f; }
.flow--card .flow__arrow { font-weight: 700; }

/* --------------------------------------------------------------------------
   11. FAQ / accordion
   -------------------------------------------------------------------------- */
.faq {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding-inline: 1.75rem;
  overflow: hidden;
}
.faq__item { border-bottom: 1px solid #f0ede6; }
.faq__item:last-child { border-bottom: 0; }
.faq__item > summary {
  list-style: none;
  padding: 1.4rem 0;
  font-size: 1.03rem;
  font-weight: 600;
  color: var(--color-heading);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}
.faq__item > summary::-webkit-details-marker { display: none; }
.faq__icon {
  font-size: 1.4rem;
  color: var(--color-primary);
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.3s var(--ease);
}
.faq__item[open] > summary .faq__icon { transform: rotate(45deg); }
.faq__item > p {
  padding-bottom: 1.4rem;
  font-size: var(--fs-sm);
  line-height: 1.68;
  color: var(--color-muted);
}

/* Accordion cards (Zoho friction points) */
.accordion { display: flex; flex-direction: column; gap: 0.75rem; }
.accordion__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.accordion__item > summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
  line-height: 1.45;
  cursor: pointer;
}
.accordion__item > summary::-webkit-details-marker { display: none; }
.accordion__item[open] > summary .faq__icon { transform: rotate(45deg); }
.accordion__item > p {
  padding: 0 1.5rem 1.4rem;
  font-size: var(--fs-sm);
  line-height: 1.68;
  color: var(--color-muted);
}
.accordion__item > p strong { color: var(--color-heading); }

/* --------------------------------------------------------------------------
   12. Comparison table (Zoho)
   -------------------------------------------------------------------------- */
.compare {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 1080px;
  margin-inline: auto;
}
.compare__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  align-items: center;
}
.compare__row--head { align-items: end; padding-top: 1.6rem; }
.compare__row:nth-of-type(even):not(.compare__row--head) { background: var(--color-tint-2); }
.compare__label { padding: 1rem 1.4rem; font-size: 0.94rem; font-weight: 500; color: var(--color-heading); }
.compare__mark { display: grid; place-items: center; padding: 1rem 0; }
.compare__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 12px;
}
.compare__chip {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 62px;
  padding: 20px 12px 0;
  border-radius: 12px;
  color: var(--color-bg);
  font-size: 0.94rem;
  font-weight: 600;
  text-align: center;
}
.compare__chip--yes { background: var(--color-primary); }
.compare__chip--no { background: var(--color-neutral); }
.compare__badge {
  position: relative;
  z-index: 2;
  margin-bottom: -18px;
  width: 56px; height: 56px;
  border-radius: var(--radius-pill);
  border: 4px solid var(--color-surface);
  display: grid;
  place-items: center;
  box-shadow: 0 10px 20px -12px rgba(15, 42, 29, 0.5);
}
.compare__badge--yes { background: var(--color-primary); }
.compare__badge--no { background: var(--color-neutral); }

/* --------------------------------------------------------------------------
   13. Stat panel (case cards)
   -------------------------------------------------------------------------- */
.stat-panel {
  background: linear-gradient(145deg, #0c6947, #06321d);
  padding: 2.9rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.4rem;
  color: var(--on-dark);
}
.stat-panel__num {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-panel p { margin-top: 0.5rem; font-size: 0.9rem; line-height: 1.55; color: var(--on-dark-72); }
.stat-panel__divider { height: 1px; background: rgba(246, 243, 234, 0.16); }

.stat-tile { text-align: center; }
.stat-tile__num {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-tile h3 { font-size: 1.06rem; margin: 0.85rem 0 0.4rem; }
.stat-tile p { font-size: 0.875rem; line-height: 1.6; color: var(--color-muted); }

/* Featured case (Zoho) */
.feature-case {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.feature-case:hover { transform: translateY(-4px); box-shadow: 0 26px 50px -28px rgba(15, 42, 29, 0.4); }
.feature-case__body {
  padding: clamp(2rem, 4vw, 2.875rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.1rem;
}
.feature-case__body h3 { font-size: var(--fs-h3); line-height: 1.12; }
.feature-case__body p { font-size: 1.03rem; line-height: 1.66; color: var(--color-muted); }

/* Service split rows (digital presence) */
.svc-row {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 1.75rem;
  align-items: center;
}
.svc-row__media { width: 100%; height: 220px; object-fit: cover; border-radius: var(--radius); }

/* Two-column reasons */
.reason h4 { font-size: 1.03rem; margin-bottom: 0.5rem; }
.reason p { font-size: 0.9rem; line-height: 1.6; color: var(--color-muted); }

/* --------------------------------------------------------------------------
   14. CTA band
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  padding: clamp(5rem, 11vw, 7.5rem) var(--gutter) clamp(6rem, 13vw, 9.375rem);
  overflow: hidden;
  text-align: center;
  color: var(--on-dark);
  background: linear-gradient(180deg, rgba(6, 50, 29, 0.7) 0%, rgba(6, 50, 29, 0.82) 100%),
    var(--cta-img, none) center / cover no-repeat;
}
.cta__inner { position: relative; z-index: 2; max-width: 780px; margin-inline: auto; }
.cta__title {
  font-size: clamp(2.125rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.04;
  color: var(--color-bg);
}
.cta__text {
  margin: 1.5rem auto 0;
  max-width: 600px;
  font-size: var(--fs-lead);
  line-height: 1.66;
  color: var(--on-dark-74);
}

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.site-footer { background: var(--color-ink); padding: 4.5rem var(--gutter) 2.25rem; }
.site-footer__grid {
  max-width: var(--container);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3.25rem;
  border-bottom: 1px solid rgba(246, 243, 234, 0.1);
}
.footer-logo { width: 183px; height: 23px; color: var(--color-bg); margin-bottom: 1.4rem; }
.site-footer__about { font-size: 0.94rem; line-height: 1.65; color: var(--on-dark-60); max-width: 300px; }
.footer-col__title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.1rem;
}
.footer-link {
  display: block;
  font-size: 0.9rem;
  color: var(--on-dark-72);
  margin-bottom: 0.8rem;
  transition: color 0.2s var(--ease);
}
.footer-link:hover { color: var(--color-bg); }
.footer-link[aria-current="page"] { color: var(--color-bg); font-weight: 600; }
.footer-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
  background: var(--color-accent);
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-pill);
  margin-top: 0.4rem;
}
.site-footer__legal {
  max-width: var(--container);
  margin-inline: auto;
  padding-top: 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.site-footer__legal span { font-size: 0.8rem; color: var(--on-dark-45); }

/* --------------------------------------------------------------------------
   16. Scroll reveal
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* --------------------------------------------------------------------------
   17. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .feature-case { grid-template-columns: 1fr; }
  .compare { max-width: 100%; }
}

@media (max-width: 900px) {
  .primary-nav,
  .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }

  /* Mobile menu panel */
  .primary-nav.is-open {
    display: flex;
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1.25rem var(--gutter) 2rem;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 24px 40px -24px rgba(15, 42, 29, 0.4);
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
  .primary-nav.is-open .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }
  .primary-nav.is-open .nav-item { border-bottom: 1px solid var(--color-border-soft); }
  .primary-nav.is-open .nav-link {
    color: var(--color-heading);
    width: 100%;
    justify-content: space-between;
    padding: 1rem 0;
    font-size: 1.05rem;
  }
  .primary-nav.is-open .nav-link::after { display: none; }
  .primary-nav.is-open .nav-panel {
    position: static;
    width: 100%;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: 0;
    padding: 0 0 0.75rem;
    display: none;
  }
  .primary-nav.is-open .nav-item.is-open .nav-panel { display: block; }
  .primary-nav.is-open .mobile-cta {
    display: inline-flex;
    justify-content: center;
    margin-top: 1.25rem;
    background: var(--color-primary);
    color: var(--on-dark);
  }
  body.nav-open { overflow: hidden; }
  .site-header:has(.primary-nav.is-open),
  .site-header.menu-open {
    background: var(--color-bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
  .site-header.menu-open .brand-logo,
  .site-header.menu-open .nav-toggle { color: var(--color-primary-dark); }
  .nav-toggle.is-open .icon-open { display: none; }
  .nav-toggle.is-open .icon-close { display: block; }
}

@media (max-width: 860px) {
  .grid--3 { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 1fr; }
  .svc-row__media { height: 200px; order: -1; }
  .timeline__row { grid-template-columns: 1fr 1fr; gap: 2rem 0.6rem; }
  .timeline__track, .timeline__fill { display: none; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 2.25rem; }
}

@media (max-width: 640px) {
  :root { --gutter: 1.25rem; }
  .grid--2,
  .grid--3,
  .grid--4,
  .feature-grid,
  .dash-list { grid-template-columns: 1fr; }
  .feature-grid { border-radius: var(--radius); }
  .compare__row { grid-template-columns: 1.4fr 0.8fr 0.8fr; }
  .compare__label { padding: 0.85rem 1rem; font-size: 0.82rem; }
  .compare__chip { font-size: 0.8rem; }
  .stat-panel { padding: 2rem 1.75rem; }
  .timeline__row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .btn { width: 100%; justify-content: center; }
  .btn-row { width: 100%; }
  .hero { min-height: 82vh; }
  .hero--full { min-height: 100vh; min-height: 100svh; }
}

/* --------------------------------------------------------------------------
   18. Motion & print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .timeline__fill { transition: none; }
}