/*
 * CAIAC Design System
 * Shared stylesheet for all 6 page templates
 *
 * Color distribution targets:
 *   60% white / light — main content backgrounds
 *   30% green — hero sections, CTA blocks, primary actions
 *   10% yellow — accent callouts, key metrics, highlights
 *
 * Text rules:
 *   Black (#1A202C) on yellow backgrounds
 *   White (#FFFFFF) on green backgrounds
 *   Anthracite (#2D3748) on white/light backgrounds
 *
 * Accent blues (from CAIAC logo):
 *   Blue-1 (sky)     : #96C7FF  — large segment, "A" tile
 *   Blue-2 (mist)    : #C7DCEF  — small segment, "C" tile
 */

/* ================================================
   1. DESIGN TOKENS
   ================================================ */
:root {
  /* Brand colors */
  --green:        #00b45a;
  --green-dark:   #008f47;
  --green-light:  #00d96b;
  --green-tint:   rgba(0, 180, 90, 0.07);
  --green-border: rgba(0, 180, 90, 0.25);

  --yellow:       #ffdc6e;
  --yellow-dark:  #e6c84a;
  --yellow-tint:  rgba(255, 220, 110, 0.15);

  --white:        #ffffff;
  --gray-bg:      #f7f9fc;
  --gray-light:   #eef1f5;
  --gray-border:  #e2e8f0;
  --gray-mid:     #64748b;
  --anthracite:   #2D3748;
  --text:         #1A202C;

  /* Accent blues */
  --blue-1:       #96C7FF;
  --blue-2:       #C7DCEF;
  --blue-1-tint:  rgba(150, 199, 255, 0.20);
  --blue-2-tint:  rgba(199, 220, 239, 0.25);

  /* Dark footer */
  --navy:         #0a1628;

  /* Functional */
  --success:      #00b45a;
  --warning:      #f59e0b;
  --error:        #ef4444;

  /* Typography */
  --font:         'Montserrat', sans-serif;
  --text-xs:      0.72rem;
  --text-sm:      0.84rem;
  --text-base:    1rem;
  --text-md:      1.1rem;
  --text-lg:      1.25rem;
  --text-xl:      1.5rem;
  --text-2xl:     1.9rem;
  --text-3xl:     2.4rem;
  --text-hero:    3rem;

  /* Spacing */
  --space-xs:     8px;
  --space-sm:     16px;
  --space-md:     32px;
  --space-lg:     64px;
  --space-xl:     96px;
  --section-pad:  80px 5%;

  /* Shape */
  --radius-sm:    6px;
  --radius:       10px;
  --radius-lg:    16px;
  --radius-pill:  100px;

  /* Effects */
  --shadow-sm:    0 1px 4px rgba(0,0,0,0.06);
  --shadow:       0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.12);
  --transition:   0.2s ease;
}

/* ================================================
   2. RESET & BASE
   ================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--anthracite);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; transition: color var(--transition); }
a:hover { text-decoration: underline; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); }

/* ================================================
   3. LAYOUT UTILITIES
   ================================================ */
.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 5%;
}
.container--narrow { max-width: 720px; }
.container--wide   { max-width: 1280px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); align-items: start; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-md); }
.grid-auto-sm { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-sm); }

.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap   { flex-wrap: wrap; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.text-center { text-align: center; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }

/* ================================================
   4. TYPOGRAPHY
   ================================================ */
h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 800; color: var(--text); }
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
p  { color: var(--gray-mid); line-height: 1.7; }

.text-green    { color: var(--green); }
.text-white    { color: var(--white); }
.text-anthracite { color: var(--anthracite); }
.bg-blue-1     { background: var(--blue-1); }
.bg-blue-2     { background: var(--blue-2); }
.text-yellow   { color: var(--yellow-dark); }

.fw-400 { font-weight: 400; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* Section header pattern */
.section-header { text-align: center; margin-bottom: var(--space-md); }
.section-header h2 { margin-bottom: 12px; }
.section-header p  { max-width: 600px; margin: 0 auto; font-size: var(--text-md); }

/* On green sections — override text colors */
.section--green .section-header h2,
.section--green h2,
.section--green h3 { color: var(--white); }
.section--green p,
.section--green .section-header p { color: rgba(255,255,255,0.85); }

/* On yellow sections */
.section--yellow h2,
.section--yellow h3 { color: var(--text); }
.section--yellow p   { color: var(--anthracite); }

/* ================================================
   5. SECTIONS
   ================================================ */
.section {
  padding: var(--section-pad);
}
.section--white  { background: var(--white); }
.section--gray   { background: var(--gray-bg); }
.section--light  { background: var(--gray-light); }
.section--green  { background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%); }
.section--yellow { background: var(--yellow); }
.section--navy   { background: var(--navy); }
.section--green-tint { background: var(--green-tint); border-top: 1px solid var(--green-border); border-bottom: 1px solid var(--green-border); }

/* ================================================
   6. NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 5%;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.navbar__logo-img {
  height: 36px;
  width: auto;
  display: block;
}
.navbar__logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--green);
}
.navbar__nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
}
.navbar__nav ul li a {
  color: var(--anthracite);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition);
}
.navbar__nav ul li a:hover { color: var(--green); text-decoration: none; }
.navbar__nav ul li a.active { color: var(--green); }
.navbar__cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--anthracite);
  border-radius: 2px;
  transition: var(--transition);
}

/* ================================================
   7. BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: var(--text-sm);
  text-decoration: none;
  border: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn--sm { padding: 8px 16px; font-size: var(--text-xs); }
.btn--lg { padding: 15px 32px; font-size: var(--text-base); }

.btn--primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn--primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--white);
}

.btn--secondary {
  background: var(--white);
  color: var(--text);
  border-color: var(--gray-border);
}
.btn--secondary:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn--outline-green {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn--outline-green:hover {
  background: var(--green);
  color: var(--white);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn--white {
  background: var(--white);
  color: var(--green);
  border-color: var(--white);
}
.btn--white:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--green);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--white);
}

.btn--yellow {
  background: var(--yellow);
  color: var(--text);
  border-color: var(--yellow);
}
.btn--yellow:hover {
  background: var(--yellow-dark);
  border-color: var(--yellow-dark);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--text);
}

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

/* ================================================
   8. BADGES & TAGS
   ================================================ */
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.badge--green {
  background: rgba(0, 180, 90, 0.1);
  color: var(--green);
  border: 1px solid rgba(0, 180, 90, 0.3);
}
.badge--yellow {
  background: var(--yellow);
  color: var(--text);
  border: 1px solid var(--yellow-dark);
}
.badge--blue-1 {
  background: var(--blue-1);
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.08);
}
.badge--blue-2 {
  background: var(--blue-2);
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.badge--white {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.35);
}
.badge--gray {
  background: var(--gray-light);
  color: var(--gray-mid);
  border: 1px solid var(--gray-border);
}

/* ================================================
   9. HERO COMPONENTS
   ================================================ */
.hero {
  padding: 120px 5% 80px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-lg);
  min-height: 70vh;
  position: relative;
  overflow: hidden;
}
.hero--white { background: var(--white); }
.hero--green {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
}
.hero--green h1, .hero--green h2, .hero--green h3 { color: var(--white); }
.hero--green p { color: rgba(255,255,255,0.85); }
.hero--dark { background: var(--navy); }
.hero--dark h1, .hero--dark h2 { color: var(--white); }
.hero--dark p { color: rgba(255,255,255,0.75); }

.hero--white::before {
  content: '';
  position: absolute;
  top: -150px; right: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,180,90,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero__text {
  flex: 1 1 500px;
  max-width: 640px;
  z-index: 1;
}
.hero__badge { margin-bottom: 20px; }
.hero__title {
  font-size: var(--text-hero);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 18px;
}
.hero__title span { color: var(--green); }
.hero--green .hero__title span { color: var(--yellow); }

.hero__subtitle {
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: 28px;
  line-height: 1.6;
}
.hero__visual {
  flex: 1 1 340px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

/* ================================================
   10. CARD COMPONENTS
   ================================================ */

/* Nav / direction card */
.card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card--green-top  { border-top: 3px solid var(--green); }
.card--green-left { border-left: 4px solid var(--green); }
.card--yellow-top { border-top: 3px solid var(--yellow); }
.card--blue-top   { border-top: 3px solid var(--blue-2); }

.card__icon {
  width: 48px; height: 48px;
  background: var(--green-tint);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  color: var(--green);
}
.card__icon--yellow { background: var(--yellow-tint); color: var(--yellow-dark); }
.card__icon--blue   { background: var(--blue-1); color: var(--text); }

.card__title { font-size: var(--text-lg); margin-bottom: 10px; }
.card__desc  { font-size: var(--text-sm); line-height: 1.6; color: var(--gray-mid); margin-bottom: 16px; }
.card__link  { font-weight: 700; font-size: var(--text-sm); color: var(--green); display: inline-flex; align-items: center; gap: 6px; }
.card__link:hover { text-decoration: none; color: var(--green-dark); }
.card__link::after { content: '→'; transition: transform var(--transition); }
.card__link:hover::after { transform: translateX(4px); }

/* ICP / Target cards — large prominent cards */
.icp-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 2px solid var(--gray-border);
  transition: all var(--transition);
}
.icp-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.icp-card--agency { border-color: var(--green); background: linear-gradient(135deg, rgba(0,180,90,0.04) 0%, var(--white) 100%); }
.icp-card--ecom   { border-color: var(--blue-1); background: linear-gradient(135deg, rgba(150,199,255,0.08) 0%, var(--white) 100%); }
.icp-card__label { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; }
.icp-card--agency .icp-card__label { color: var(--green); }
.icp-card--ecom   .icp-card__label { color: var(--text); }
.icp-card__title { font-size: var(--text-xl); }
.icp-card__desc  { font-size: var(--text-base); color: var(--gray-mid); line-height: 1.65; }
.icp-card__promise {
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--anthracite);
  border-left: 3px solid var(--green);
}
.icp-card--ecom .icp-card__promise { border-left-color: var(--blue-1); }

/* Pain cards */
.pain-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 22px;
  border-left: 4px solid var(--yellow-dark);
}
.pain-card__icon { font-size: 1.5rem; margin-bottom: 10px; }
.pain-card__title { font-size: var(--text-base); font-weight: 700; color: var(--text); margin-bottom: 8px; }
.pain-card__desc  { font-size: var(--text-sm); color: var(--gray-mid); line-height: 1.55; }

/* ================================================
   11. KPI / METRIC COMPONENTS
   ================================================ */
.kpi-strip {
  padding: 48px 5%;
}
.kpi-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
}
.kpi-item {
  flex: 1 1 180px;
  text-align: center;
  padding: 24px 20px;
  border-right: 1px solid var(--green-border);
}
.kpi-item:last-child { border-right: none; }
.kpi-item__number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}
.kpi-item__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gray-mid);
}

/* Metric row for proof sections */
.metric-row {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--gray-bg);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 10px;
  border-left: 3px solid var(--green);
}
.metric-row__number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--green);
  white-space: nowrap;
  min-width: 80px;
}
.metric-row__label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--anthracite);
}

/* ================================================
   12. WORKFLOW STEPS
   ================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-sm);
}
.step-card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 24px;
  border-top: 3px solid var(--green);
  transition: all var(--transition);
}
.step-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.step-card__num {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: var(--text-sm);
  margin-bottom: 14px;
  flex-shrink: 0;
}
.step-card__title { font-size: var(--text-base); font-weight: 700; margin-bottom: 8px; }
.step-card__desc  { font-size: var(--text-sm); color: var(--gray-mid); line-height: 1.55; }

/* Vertical workflow (for use case pages) */
.workflow-list { max-width: 680px; margin: 0 auto; }
.workflow-item {
  display: flex;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--gray-light);
}
.workflow-item:last-child { border-bottom: none; }
.workflow-item__num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: var(--text-base);
  flex-shrink: 0;
  margin-top: 2px;
}
.workflow-item__content {}
.workflow-item__title { font-size: var(--text-base); font-weight: 700; margin-bottom: 5px; }
.workflow-item__desc  { font-size: var(--text-sm); color: var(--gray-mid); line-height: 1.55; }

/* ================================================
   13. IO BLOCKS (Inputs / Outputs)
   ================================================ */
.io-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.io-block {
  border-radius: var(--radius-lg);
  padding: 28px;
}
.io-block--input  { background: var(--yellow); }
.io-block--output { background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%); }
.io-block__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}
.io-block--input  .io-block__label { color: var(--text); }
.io-block--output .io-block__label { color: rgba(255,255,255,0.7); }
.io-block__title {
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: 18px;
}
.io-block--input  .io-block__title { color: var(--text); }
.io-block--output .io-block__title { color: var(--white); }

.io-list { display: flex; flex-direction: column; gap: 10px; }
.io-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  font-weight: 600;
}
.io-block--input  .io-item { color: var(--anthracite); }
.io-block--output .io-item { color: rgba(255,255,255,0.9); }
.io-item::before { content: '•'; font-size: 1.1rem; flex-shrink: 0; }
.io-block--input  .io-item::before { color: var(--text); }
.io-block--output .io-item::before { color: rgba(255,255,255,0.5); }

/* ================================================
   14. COMPARISON TABLE
   ================================================ */
.comp-table-wrap { overflow-x: auto; }
.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.comp-table thead th {
  background: var(--navy);
  color: var(--white);
  padding: 13px 16px;
  text-align: left;
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.comp-table thead th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.comp-table thead th:last-child  { border-radius: 0 var(--radius-sm) 0 0; }
.comp-table thead th.highlight { background: var(--green); }
.comp-table tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--gray-border);
  color: var(--gray-mid);
  vertical-align: middle;
}
.comp-table tbody td:first-child { font-weight: 700; color: var(--text); }
.comp-table tbody tr:last-child td { border-bottom: none; }
.comp-table tbody tr.caiac-row td { background: rgba(0,180,90,0.04); }
.comp-table tbody tr.caiac-row td:nth-child(1) { color: var(--green); }
.check   { color: var(--green); font-weight: 700; font-size: 1.1rem; }
.partial { color: var(--warning); font-weight: 700; }
.cross   { color: var(--error);   font-weight: 700; font-size: 1rem; }

/* ================================================
   15. FORM ELEMENTS
   ================================================ */
.form-block {
  max-width: 640px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--anthracite);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: var(--text-sm);
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(0,180,90,0.12);
}
.form-group textarea { min-height: 100px; resize: vertical; }
.form-group select   { appearance: none; cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.form-note { font-size: var(--text-xs); color: var(--gray-mid); margin-top: 6px; }
.form-submit { width: 100%; margin-top: var(--space-sm); }

/* ================================================
   16. BEFORE / AFTER BLOCK
   ================================================ */
.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-border);
}
.before-block, .after-block { padding: 32px; }
.before-block { background: var(--gray-bg); }
.after-block  { background: linear-gradient(135deg, rgba(0,180,90,0.06), rgba(0,180,90,0.01)); }
.ba-label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}
.before-block .ba-label { color: var(--error); }
.after-block  .ba-label { color: var(--green); }
.ba-title { font-size: var(--text-lg); font-weight: 800; margin-bottom: 14px; }
.ba-list  { display: flex; flex-direction: column; gap: 10px; }
.ba-item  { display: flex; align-items: flex-start; gap: 10px; font-size: var(--text-sm); color: var(--gray-mid); }
.ba-item::before {
  content: '✕';
  color: var(--error);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.after-block .ba-item::before { content: '✓'; color: var(--green); }

/* ================================================
   17. OBJECTIONS / ACCORDION
   ================================================ */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-sm); }
.faq-item {
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text);
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 12px;
}
.faq-question::after { content: '+'; font-size: 1.3rem; color: var(--green); flex-shrink: 0; transition: transform var(--transition); }
.faq-question.open::after { transform: rotate(45deg); }
.faq-answer {
  padding: 0 22px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-answer.open {
  max-height: 400px;
  padding: 0 22px 18px;
}
.faq-answer p { font-size: var(--text-sm); color: var(--gray-mid); line-height: 1.65; }

/* ================================================
   18. DELIVERABLE / FEATURE LIST
   ================================================ */
.feature-list { display: flex; flex-direction: column; gap: 12px; }
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--text-sm);
  color: var(--anthracite);
}
.feature-item__check {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  margin-top: 1px;
  font-weight: 700;
}
.feature-item__text { line-height: 1.5; }
.feature-item__label { font-weight: 700; color: var(--text); display: block; }
.feature-item__desc  { color: var(--gray-mid); }

/* On green sections */
.section--green .feature-item         { color: rgba(255,255,255,0.9); }
.section--green .feature-item__check  { background: var(--white); color: var(--green); }
.section--green .feature-item__label  { color: var(--white); }
.section--green .feature-item__desc   { color: rgba(255,255,255,0.75); }

/* ================================================
   19. CALLOUT / HIGHLIGHT BOX
   ================================================ */
.callout {
  border-radius: var(--radius);
  padding: 22px 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.callout--green  { background: rgba(0,180,90,0.08); border-left: 4px solid var(--green); }
.callout--yellow { background: var(--yellow); border-left: 4px solid var(--yellow-dark); }
.callout--blue   { background: var(--blue-1-tint); border-left: 4px solid var(--blue-1); }
.callout--gray   { background: var(--gray-bg); border-left: 4px solid var(--gray-border); }

.callout__icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }
.callout--green  .callout__icon { color: var(--green); }
.callout--yellow .callout__icon { color: var(--text); }
.callout--blue   .callout__icon { color: var(--text); }
.callout__text   {}
.callout__label  { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 5px; }
.callout--green  .callout__label { color: var(--green); }
.callout--yellow .callout__label { color: var(--text); }
.callout--blue   .callout__label { color: var(--text); }
.callout__body   { font-size: var(--text-sm); color: var(--anthracite); font-weight: 600; line-height: 1.55; }

/* ================================================
   20. FOOTER
   ================================================ */
.footer {
  background: var(--navy);
  padding: 56px 5% 28px;
  color: rgba(255,255,255,0.45);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer__brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--green);
  display: block;
  margin-bottom: 10px;
}
.footer__brand p {
  font-size: var(--text-sm);
  line-height: 1.65;
  max-width: 230px;
  color: rgba(255,255,255,0.45);
}
.footer h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.footer ul li { margin-bottom: 8px; }
.footer ul li a {
  color: rgba(255,255,255,0.45);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: color var(--transition);
}
.footer ul li a:hover { color: var(--green); text-decoration: none; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: var(--text-xs);
}
.footer__social { display: flex; gap: 14px; }
.footer__social a {
  color: rgba(255,255,255,0.35);
  font-size: 1rem;
  transition: color var(--transition);
  text-decoration: none;
}
.footer__social a:hover { color: var(--green); }

/* ================================================
   21. UTILITY — FADE ANIMATION
   ================================================ */
.fade-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.animate-ready { opacity: 0; transform: translateY(24px); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ================================================
   22. RESPONSIVE BREAKPOINTS
   ================================================ */
@media (max-width: 1024px) {
  :root { --text-hero: 2.5rem; --text-3xl: 2rem; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --text-hero: 2rem; --text-3xl: 1.7rem; --section-pad: 56px 5%; }
  .hamburger { display: flex; }
  .navbar__nav {
    display: none;
    position: absolute;
    top: 57px; left: 0;
    width: 100%;
    background: var(--white);
    padding: 20px 5%;
    flex-direction: column;
    border-bottom: 1px solid var(--gray-border);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }
  .navbar__nav.open { display: flex; }
  .navbar__nav ul { flex-direction: column; gap: 14px; width: 100%; }
  .navbar__nav ul li a { display: block; padding: 6px 0; }
  .navbar__cta .btn { display: none; }

  .hero { padding: 90px 5% 50px; min-height: auto; gap: var(--space-md); }
  .hero__visual { display: none; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .io-grid { grid-template-columns: 1fr; }
  .before-after { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .kpi-item { flex: 1 1 130px; border-right: none; border-bottom: 1px solid var(--green-border); }
  .kpi-item:last-child { border-bottom: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  :root { --text-hero: 1.75rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta-row { flex-direction: column; }
  .cta-row .btn { width: 100%; justify-content: center; }
  .icp-card { padding: 24px; }
}