/* ============================================================
   CASE FLOW AI™ — MASTER STYLESHEET
   Brand: Outgrowth CRM | outgrowthfunnels.com
   Version: 1.0
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   BRAND TOKENS — OUTGROWTH CSS VARIABLES
   ============================================================ */
:root {
  --color-green: #22C55E;
  --color-green-dark: #16A34A;
  --color-green-darker: #15803D;
  --color-green-light: #DCFCE7;
  --color-navy: #0F172A;
  --color-navy-mid: #1E293B;
  --color-navy-light: #334155;
  --color-yellow: #FACC15;
  --color-orange: #F97316;
  --color-sky: #38BDF8;
  --color-bg: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-border: #E2E8F0;
  --color-text: #0F172A;
  --color-text-secondary: #475569;
  --color-text-muted: #94A3B8;
  --gradient-cta: linear-gradient(90deg, #22C55E 0%, #16A34A 100%);
  --gradient-hero: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(34,197,94,0.15) 0%, transparent 65%);
  --gradient-mint: linear-gradient(135deg, #F8FAFC 0%, #DCFCE7 100%);
  --gradient-final-cta: linear-gradient(135deg, #0F172A, #1E293B);
  --font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', Courier, monospace;
  --text-hero: 3.5rem;
  --text-h1: 3rem;
  --text-h2: 2.25rem;
  --text-h3: 1.75rem;
  --text-h4: 1.375rem;
  --text-h5: 1.125rem;
  --text-h6: 1rem;
  --text-lg: 1.125rem;
  --text-base: 1rem;
  --text-sm: 0.875rem;
  --text-xs: 0.75rem;
  --text-stat: 4rem;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;
  --weight-black: 900;
  --leading-tight: 1.1;
  --leading-snug: 1.2;
  --leading-normal: 1.5;
  --leading-relaxed: 1.6;
  --leading-loose: 1.7;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 64px;
  --space-7: 96px;
  --space-8: 128px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  --border-default: 1px solid #E2E8F0;
  --shadow-sm: 0 2px 8px rgba(15,23,42,0.06);
  --shadow-md: 0 4px 16px rgba(15,23,42,0.08);
  --shadow-lg: 0 8px 32px rgba(15,23,42,0.12);
  --shadow-xl: 0 24px 64px rgba(15,23,42,0.20);
  --shadow-green: 0 4px 14px rgba(34,197,94,0.35);
  --shadow-green-lg: 0 8px 32px rgba(34,197,94,0.25);
  --transition-fast: all 0.15s ease;
  --transition-base: all 0.25s ease;
  --transition-slow: all 0.40s ease;
}

/* ============================================================ RESET ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-primary); font-size: var(--text-base); font-weight: var(--weight-regular); line-height: var(--leading-relaxed); color: var(--color-text); background-color: var(--color-bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { font-family: var(--font-primary); cursor: pointer; border: none; background: none; }

/* ============================================================ CONTAINER ============================================================ */
.container { width: 100%; max-width: 1200px; margin-left: auto; margin-right: auto; padding-left: var(--space-6); padding-right: var(--space-6); }
section { padding-top: var(--space-7); padding-bottom: var(--space-7); }

/* ============================================================ NAVBAR ============================================================ */
.navbar { position: sticky; top: 0; z-index: 1000; width: 100%; height: 72px; background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); display: flex; align-items: center; }
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.navbar__logo { display: flex; align-items: center; gap: var(--space-1); font-size: 1.2rem; font-weight: var(--weight-bold); color: var(--color-text); }
.navbar__logo span { color: var(--color-green); }
.navbar__logo-badge { font-size: var(--text-xs); font-weight: var(--weight-bold); background: var(--color-green-light); color: var(--color-green-dark); padding: 2px 8px; border-radius: var(--radius-full); letter-spacing: 0.04em; }
.navbar__links { display: flex; align-items: center; gap: var(--space-5); }
.navbar__links .nav-link { font-size: 15px; font-weight: var(--weight-medium); color: var(--color-text); transition: color 0.15s ease; }
.navbar__links .nav-link:hover { color: var(--color-green); }
.navbar__actions { display: flex; align-items: center; gap: var(--space-2); }
.navbar__mobile-toggle { display: none; padding: var(--space-1); color: var(--color-text); }
.navbar__mobile-menu { display: none; width: 100%; background: var(--color-surface); border-top: var(--border-default); padding: var(--space-3) var(--space-4); flex-direction: column; gap: var(--space-2); box-shadow: var(--shadow-lg); }
.navbar__mobile-menu.is-open { display: flex; }
.navbar__mobile-menu .nav-link { font-size: 15px; font-weight: var(--weight-medium); color: var(--color-text); padding: var(--space-1) 0; display: block; }

/* ============================================================ BUTTONS ============================================================ */
.btn-primary { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-1); background: var(--gradient-cta); color: #FFFFFF; font-family: var(--font-primary); font-size: var(--text-base); font-weight: var(--weight-semibold); letter-spacing: 0.01em; line-height: 1; padding: 14px 28px; border-radius: var(--radius-md); border: none; box-shadow: var(--shadow-green); cursor: pointer; min-width: 180px; text-decoration: none; transition: var(--transition-base); }
.btn-primary:hover { background: linear-gradient(90deg, #16A34A 0%, #15803D 100%); box-shadow: 0 6px 20px rgba(34,197,94,0.50); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(34,197,94,0.30); }
.btn-primary--lg { padding: 17px 36px; font-size: var(--text-lg); min-width: 240px; }
.btn-secondary { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-1); background: transparent; color: var(--color-green); font-family: var(--font-primary); font-size: var(--text-base); font-weight: var(--weight-semibold); letter-spacing: 0.01em; line-height: 1; padding: 12px 26px; border-radius: var(--radius-md); border: 2px solid var(--color-green); cursor: pointer; text-decoration: none; transition: var(--transition-base); }
.btn-secondary:hover { background: var(--color-green); color: #FFFFFF; box-shadow: 0 4px 14px rgba(34,197,94,0.25); }
.btn-ghost { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-1); background: rgba(255,255,255,0.10); color: #FFFFFF; font-family: var(--font-primary); font-size: var(--text-base); font-weight: var(--weight-semibold); letter-spacing: 0.01em; line-height: 1; padding: 12px 26px; border-radius: var(--radius-md); border: 1px solid rgba(255,255,255,0.20); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); cursor: pointer; text-decoration: none; transition: var(--transition-base); }
.btn-ghost:hover { background: rgba(255,255,255,0.20); border-color: rgba(255,255,255,0.35); }

/* ============================================================ SECTION UTILITIES ============================================================ */
.section-label { font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-green); display: inline-flex; align-items: center; gap: 6px; margin-bottom: var(--space-2); }
.section-title { font-size: var(--text-h2); font-weight: var(--weight-bold); line-height: var(--leading-snug); letter-spacing: -0.02em; color: var(--color-text); margin-bottom: var(--space-3); }
.section-title--light { color: #FFFFFF; }
.section-body { font-size: var(--text-lg); font-weight: var(--weight-regular); line-height: var(--leading-loose); color: var(--color-text-secondary); max-width: 600px; }
.section-body--light { color: var(--color-text-muted); }
.section-intro { text-align: center; max-width: 720px; margin: 0 auto var(--space-6); }
.text-center { text-align: center; }
.text-green { color: var(--color-green); }
.text-white { color: #FFFFFF; }
.text-muted { color: var(--color-text-muted); }

/* ============================================================ HERO ============================================================ */
.hero { background: var(--gradient-hero); position: relative; overflow: hidden; padding-top: var(--space-8); padding-bottom: var(--space-8); }
.hero::before { content: ''; position: absolute; inset: 0; background: var(--gradient-glow); pointer-events: none; }
.hero::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(34,197,94,0.5), transparent); }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: center; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: var(--space-1); background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.30); border-radius: var(--radius-full); padding: 6px 16px; font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-green); margin-bottom: var(--space-3); }
.hero__headline { font-size: var(--text-hero); font-weight: var(--weight-black); line-height: var(--leading-tight); letter-spacing: -0.03em; color: #FFFFFF; margin-bottom: var(--space-3); }
.hero__headline .accent { color: var(--color-green); }
.hero__subtext { font-size: var(--text-lg); font-weight: var(--weight-regular); line-height: var(--leading-loose); color: var(--color-text-muted); margin-bottom: var(--space-4); max-width: 520px; }
.hero__proof-strip { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-4); }
.hero__proof-item { display: flex; align-items: center; gap: 6px; font-size: var(--text-sm); font-weight: var(--weight-medium); color: rgba(255,255,255,0.65); }
.hero__proof-item svg { color: var(--color-green); flex-shrink: 0; }
.hero__cta-group { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }
.hero__disclaimer { font-size: var(--text-xs); color: rgba(255,255,255,0.30); line-height: 1.5; }
.hero__visual { position: relative; }
.hero__image-zone { width: 100%; aspect-ratio: 4/3; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.10); border-radius: var(--radius-xl); position: relative; overflow: hidden; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-3); padding: var(--space-4); }
.hero__image-zone::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 65% 35%, rgba(34,197,94,0.10) 0%, transparent 60%); pointer-events: none; }
.hero__image-zone img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-xl); box-shadow: 0 24px 64px rgba(15,23,42,0.20); }
.hero__image-placeholder { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; position: relative; z-index: 1; }
.hero__placeholder-icon { width: 56px; height: 56px; background: var(--color-green-light); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; color: var(--color-green-dark); }
.hero__placeholder-label { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: rgba(255,255,255,0.45); }
.hero__placeholder-hint { font-size: var(--text-xs); color: rgba(255,255,255,0.22); max-width: 240px; line-height: 1.5; font-family: var(--font-mono); }
.hero__stat-badge { position: absolute; background: rgba(15,23,42,0.88); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-lg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); padding: var(--space-2) var(--space-3); display: flex; flex-direction: column; gap: 2px; z-index: 3; }
.hero__stat-badge--tl { top: -14px; left: -18px; }
.hero__stat-badge--br { bottom: -14px; right: -18px; }
.hero__stat-badge__num { font-size: 1.375rem; font-weight: var(--weight-black); color: var(--color-green); line-height: 1; }
.hero__stat-badge__label { font-size: var(--text-xs); color: var(--color-text-muted); white-space: nowrap; }

/* ============================================================ TRUST BAR ============================================================ */
.trust-bar { background: var(--color-surface); border-bottom: var(--border-default); padding: var(--space-3) 0; }
.trust-bar__inner { display: flex; align-items: center; justify-content: center; gap: var(--space-5); flex-wrap: wrap; }
.trust-bar__item { display: flex; align-items: center; gap: var(--space-1); font-size: var(--text-sm); font-weight: var(--weight-medium); color: var(--color-text-secondary); }
.trust-bar__item svg { color: var(--color-green); flex-shrink: 0; }
.trust-bar__divider { width: 1px; height: 16px; background: var(--color-border); }

/* ============================================================ STATS SECTION ============================================================ */
.stats-section { background: var(--gradient-hero); padding-top: var(--space-6); padding-bottom: var(--space-6); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); text-align: center; }
.stats-grid__item__number { font-size: var(--text-stat); font-weight: var(--weight-black); line-height: 1; letter-spacing: -0.04em; color: #FFFFFF; display: block; }
.stats-grid__item__number .accent { color: var(--color-green); }
.stats-grid__item__label { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.4; margin-top: var(--space-1); display: block; }
.stats-grid__item__source { font-size: 0.7rem; color: rgba(148,163,184,0.40); margin-top: 4px; display: block; font-family: var(--font-mono); }

/* ============================================================ PROBLEM SECTION ============================================================ */
.problem-section { background: var(--color-bg); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-7); align-items: start; }
.problem-quote-block { background: var(--color-surface); border-left: 4px solid var(--color-green); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; padding: var(--space-3) var(--space-4); margin: var(--space-4) 0; box-shadow: var(--shadow-md); }
.problem-quote-block__text { font-size: var(--text-base); font-style: italic; color: var(--color-text); line-height: var(--leading-relaxed); margin-bottom: var(--space-2); }
.problem-quote-block__cite { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-green-dark); }
.leak-list { display: flex; flex-direction: column; gap: var(--space-2); }
.leak-item { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3); background: var(--color-surface); border: var(--border-default); border-radius: var(--radius-lg); transition: var(--transition-base); }
.leak-item:hover { box-shadow: var(--shadow-md); transform: translateX(4px); border-color: var(--color-green-light); }
.leak-item__icon { width: 44px; height: 44px; flex-shrink: 0; background: #FEF2F2; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; color: var(--color-orange); }
.leak-item__icon svg { width: 22px; height: 22px; }
.leak-item__title { font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--color-text); margin-bottom: 4px; }
.leak-item__desc { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.5; }

/* ============================================================ SOLUTION SECTION ============================================================ */
.solution-section { background: var(--color-surface); }
.mechanism-callout { background: var(--gradient-hero); border-radius: var(--radius-2xl); padding: var(--space-6); display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; margin-top: var(--space-5); position: relative; overflow: hidden; }
.mechanism-callout::before { content: ''; position: absolute; inset: 0; background: var(--gradient-glow); pointer-events: none; }
.mechanism-callout__heading { font-size: var(--text-h3); font-weight: var(--weight-bold); color: #FFFFFF; margin-bottom: var(--space-2); position: relative; z-index: 1; }
.mechanism-callout__body { font-size: var(--text-base); color: var(--color-text-muted); line-height: var(--leading-loose); position: relative; z-index: 1; }
.vs-list { position: relative; z-index: 1; }
.vs-item { display: grid; grid-template-columns: 20px 1fr 20px 1fr; gap: var(--space-2); align-items: start; padding: var(--space-2) 0; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: var(--text-sm); }
.vs-item:last-child { border-bottom: none; }
.vs-item__no { color: #EF4444; margin-top: 2px; }
.vs-item__yes { color: var(--color-green); margin-top: 2px; }
.vs-item__bad-text { color: rgba(255,255,255,0.48); line-height: 1.4; }
.vs-item__good-text { color: rgba(255,255,255,0.88); line-height: 1.4; font-weight: var(--weight-medium); }

/* ============================================================ HOW IT WORKS ============================================================ */
.how-section { background: var(--color-bg); }
.steps-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); margin-top: var(--space-5); position: relative; }
.steps-row::before { content: ''; position: absolute; top: 27px; left: calc(12.5% + 18px); right: calc(12.5% + 18px); height: 2px; background: var(--color-border); z-index: 0; }
.step-card { text-align: center; position: relative; z-index: 1; }
.step-card__num { width: 56px; height: 56px; border-radius: 50%; background: var(--gradient-cta); color: #FFFFFF; display: flex; align-items: center; justify-content: center; font-size: var(--text-h4); font-weight: var(--weight-bold); margin: 0 auto var(--space-3); box-shadow: var(--shadow-green); position: relative; z-index: 2; border: 4px solid var(--color-bg); }
.step-card__title { font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--color-text); margin-bottom: var(--space-1); }
.step-card__desc { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.55; }

/* ============================================================ FEATURES GRID ============================================================ */
.features-section { background: var(--color-surface); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-top: var(--space-5); }
.card-feature { background: var(--color-surface); border: var(--border-default); border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-sm); transition: var(--transition-base); }
.card-feature:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card-feature .icon-wrap { width: 48px; height: 48px; background: var(--color-green-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-3); }
.card-feature .icon-wrap svg { width: 24px; height: 24px; stroke: var(--color-green-dark); fill: none; }
.card-feature__title { font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--color-text); margin-bottom: 6px; }
.card-feature__desc { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.55; }

/* ============================================================ PROOF / CASE STUDY ============================================================ */
.proof-section { background: var(--gradient-hero); }
.case-study-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10); border-radius: var(--radius-2xl); padding: var(--space-6); position: relative; overflow: hidden; }
.case-study-card::before { content: '"'; position: absolute; top: -20px; right: var(--space-5); font-size: 11rem; font-weight: var(--weight-black); color: rgba(255,255,255,0.03); line-height: 1; pointer-events: none; }
.case-study-card__eyebrow { font-size: var(--text-xs); font-weight: var(--weight-bold); color: var(--color-green); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-3); }
.case-study-card__quote { font-size: var(--text-h4); font-style: italic; color: #FFFFFF; line-height: 1.55; margin-bottom: var(--space-3); }
.case-study-card__cite { font-size: var(--text-sm); color: var(--color-text-muted); }
.case-study-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid rgba(255,255,255,0.10); }
.cs-metric__num { font-size: 1.875rem; font-weight: var(--weight-black); color: var(--color-green); line-height: 1; display: block; }
.cs-metric__label { font-size: var(--text-xs); color: var(--color-text-muted); margin-top: 4px; line-height: 1.4; }

/* ============================================================ COMPARISON TABLE ============================================================ */
.compare-section { background: var(--color-bg); }
.compare-table-wrap { overflow-x: auto; border-radius: var(--radius-xl); box-shadow: var(--shadow-xl); margin-top: var(--space-5); }
.compare-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); background: var(--color-surface); }
.compare-table th { background: var(--color-navy); color: #FFFFFF; padding: var(--space-2) var(--space-3); text-align: left; font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
.compare-table th:first-child { border-radius: var(--radius-md) 0 0 0; }
.compare-table th:last-child  { border-radius: 0 var(--radius-md) 0 0; }
.compare-table th.th-highlight { background: var(--color-green-dark); }
.compare-table td { padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--color-border); color: var(--color-text-secondary); vertical-align: middle; }
.compare-table td.td-highlight { background: rgba(34,197,94,0.04); font-weight: var(--weight-semibold); color: var(--color-text); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: var(--color-bg); }
.compare-table tr:hover td.td-highlight { background: rgba(34,197,94,0.07); }
.c-yes { color: var(--color-green); font-weight: var(--weight-bold); }
.c-no  { color: #EF4444; }
.c-partial { color: var(--color-orange); }

/* ============================================================ PRICING ============================================================ */
.pricing-section { background: var(--gradient-hero); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-5); align-items: start; }
.card-pricing { background: var(--color-surface); border: var(--border-default); border-radius: var(--radius-xl); padding: var(--space-5) var(--space-4); box-shadow: var(--shadow-md); transition: var(--transition-base); position: relative; }
.card-pricing:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card-pricing--popular { background: var(--color-navy); border: 2px solid var(--color-green); border-radius: var(--radius-xl); padding: var(--space-5) var(--space-4); box-shadow: var(--shadow-green-lg); transform: scale(1.04); position: relative; z-index: 2; }
.badge-popular { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-yellow); color: var(--color-navy); font-size: 12px; font-weight: var(--weight-bold); letter-spacing: 0.05em; text-transform: uppercase; padding: 5px 14px; border-radius: var(--radius-full); white-space: nowrap; }
.card-pricing__tier { font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-secondary); margin-bottom: var(--space-2); }
.card-pricing--popular .card-pricing__tier { color: var(--color-text-muted); }
.card-pricing__price { font-size: 2.75rem; font-weight: var(--weight-black); color: var(--color-text); line-height: 1; }
.card-pricing--popular .card-pricing__price { color: #FFFFFF; }
.card-pricing__per { font-size: var(--text-sm); color: var(--color-text-muted); margin-left: 4px; }
.card-pricing__desc { font-size: var(--text-sm); color: var(--color-text-secondary); margin: var(--space-2) 0 var(--space-4); line-height: 1.55; }
.card-pricing--popular .card-pricing__desc { color: var(--color-text-muted); }
.card-pricing__features { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.card-pricing__feature { display: flex; align-items: flex-start; gap: var(--space-1); font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.4; }
.card-pricing__feature svg { color: var(--color-green); flex-shrink: 0; margin-top: 1px; }
.card-pricing--popular .card-pricing__feature { color: var(--color-text-muted); }
.card-pricing__divider { height: 1px; background: var(--color-border); margin: var(--space-3) 0; }
.card-pricing--popular .card-pricing__divider { background: rgba(255,255,255,0.10); }
.pricing-footer-note { text-align: center; font-size: var(--text-sm); color: var(--color-text-muted); margin-top: var(--space-4); padding: var(--space-3) var(--space-4); background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); max-width: 680px; margin-left: auto; margin-right: auto; }

/* ============================================================ TESTIMONIALS ============================================================ */
.testimonials-section { background: var(--color-bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); margin-top: var(--space-5); }
.card-testimonial { background: var(--color-surface); border: var(--border-default); border-radius: var(--radius-lg); border-left: 4px solid var(--color-green); padding: var(--space-4); transition: var(--transition-base); }
.card-testimonial:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.card-testimonial .stars { color: var(--color-yellow); font-size: var(--text-base); margin-bottom: var(--space-2); letter-spacing: 2px; }
.card-testimonial .quote { font-size: var(--text-base); font-weight: var(--weight-regular); line-height: var(--leading-relaxed); color: var(--color-text); margin-bottom: var(--space-3); }
.card-testimonial .author-name { font-size: 15px; font-weight: var(--weight-semibold); color: var(--color-text); }
.card-testimonial .author-role { font-size: 13px; color: var(--color-text-secondary); }

/* ============================================================ GUARANTEE ============================================================ */
.guarantee-section { background: var(--color-surface); }
.guarantee-card { background: var(--gradient-mint); border: 1px solid var(--color-green-light); border-radius: var(--radius-2xl); padding: var(--space-6); display: grid; grid-template-columns: auto 1fr; gap: var(--space-5); align-items: center; }
.guarantee-badge-wrap { width: 96px; height: 96px; background: var(--color-surface); border: 3px solid var(--color-green); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--shadow-green); }
.guarantee-badge-wrap svg { width: 44px; height: 44px; stroke: var(--color-green); fill: none; }
.guarantee-card__heading { font-size: var(--text-h3); font-weight: var(--weight-bold); color: var(--color-text); margin-bottom: var(--space-2); }
.guarantee-card__body { font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-relaxed); }

/* ============================================================ URGENCY BAR ============================================================ */
.urgency-bar { background: var(--color-navy); padding: var(--space-4) 0; border-top: 1px solid rgba(34,197,94,0.2); border-bottom: 1px solid rgba(34,197,94,0.2); }
.urgency-bar__inner { display: flex; align-items: center; justify-content: center; gap: var(--space-4); flex-wrap: wrap; text-align: center; }
.urgency-badge { display: inline-flex; align-items: center; gap: var(--space-1); background: rgba(249,115,22,0.12); border: 1px solid rgba(249,115,22,0.30); border-radius: var(--radius-full); padding: 6px 16px; font-size: var(--text-xs); font-weight: var(--weight-bold); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-orange); }
.urgency-bar__text { font-size: var(--text-h4); font-weight: var(--weight-semibold); color: #FFFFFF; }
.urgency-bar__text .accent { color: var(--color-green); }
.urgency-bar__sub { font-size: var(--text-sm); color: var(--color-text-muted); }

/* ============================================================ FAQ ============================================================ */
.faq-section { background: var(--color-bg); }
.faq-list { max-width: 780px; margin: var(--space-5) auto 0; }
.faq-item { border-bottom: var(--border-default); }
.faq-item:first-child { border-top: var(--border-default); }
.faq-toggle { display: flex; justify-content: space-between; align-items: center; width: 100%; text-align: left; background: none; border: none; padding: var(--space-3) 0; font-size: var(--text-base); font-weight: var(--weight-semibold); color: var(--color-text); cursor: pointer; gap: var(--space-3); font-family: var(--font-primary); transition: color 0.15s ease; }
.faq-toggle:hover { color: var(--color-green); }
.faq-toggle__icon { color: var(--color-green); flex-shrink: 0; transition: transform 0.25s ease; display: flex; align-items: center; }
.faq-toggle__icon.is-open { transform: rotate(180deg); }
.faq-answer { font-size: var(--text-base); color: var(--color-text-secondary); line-height: var(--leading-relaxed); padding-bottom: var(--space-3); display: none; }
.faq-answer.is-open { display: block; }

/* ============================================================ FINAL CTA + FORM ============================================================ */
.final-cta-section { background: var(--gradient-final-cta); position: relative; overflow: hidden; }
.final-cta-section::before { content: ''; position: absolute; inset: 0; background: var(--gradient-glow); pointer-events: none; }
.final-cta-grid { display: grid; grid-template-columns: 1fr 480px; gap: var(--space-7); align-items: center; position: relative; z-index: 1; }
.final-cta__heading { font-size: var(--text-h1); font-weight: var(--weight-extrabold); color: #FFFFFF; line-height: 1.15; letter-spacing: -0.025em; margin-bottom: var(--space-3); }
.final-cta__body { font-size: var(--text-lg); color: var(--color-text-muted); line-height: var(--leading-loose); margin-bottom: var(--space-4); }
.final-cta__bullets { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-4); }
.final-cta__bullet { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-base); color: rgba(255,255,255,0.80); }
.final-cta__bullet svg { color: var(--color-green); flex-shrink: 0; }
.final-cta__scarcity { font-size: var(--text-sm); color: rgba(255,255,255,0.28); margin-top: var(--space-3); line-height: 1.5; }
.lead-form { background: var(--color-surface); border-radius: var(--radius-xl); padding: var(--space-5); box-shadow: var(--shadow-xl); }
.lead-form__title { font-size: var(--text-h4); font-weight: var(--weight-bold); color: var(--color-text); margin-bottom: 4px; }
.lead-form__subtitle { font-size: var(--text-sm); color: var(--color-text-secondary); margin-bottom: var(--space-4); line-height: 1.5; }
.form-field { margin-bottom: var(--space-3); }
.form-label { display: block; font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--color-text); margin-bottom: var(--space-1); }
.form-label span { color: var(--color-orange); margin-left: 2px; }
.form-input, .form-select { width: 100%; padding: 11px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-md); font-size: var(--text-base); font-family: var(--font-primary); color: var(--color-text); background: var(--color-surface); transition: var(--transition-fast); outline: none; appearance: none; -webkit-appearance: none; }
.form-input::placeholder { color: var(--color-text-muted); }
.form-input:focus, .form-select:focus { border-color: var(--color-green); box-shadow: 0 0 0 3px rgba(34,197,94,0.12); }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; cursor: pointer; }
.form-submit { width: 100%; background: var(--gradient-cta); color: #FFFFFF; font-family: var(--font-primary); font-size: var(--text-base); font-weight: var(--weight-semibold); letter-spacing: 0.01em; line-height: 1; padding: 15px 28px; border-radius: var(--radius-md); border: none; box-shadow: var(--shadow-green); cursor: pointer; transition: var(--transition-base); margin-top: var(--space-1); }
.form-submit:hover { background: linear-gradient(90deg, #16A34A 0%, #15803D 100%); box-shadow: 0 6px 20px rgba(34,197,94,0.50); transform: translateY(-1px); }
.form-legal { font-size: var(--text-xs); color: var(--color-text-muted); text-align: center; margin-top: var(--space-2); line-height: 1.5; }
.form-state-default { display: block; }
.form-state-success { display: none; text-align: center; padding: var(--space-5); }
.form-state-success.is-visible { display: block; }
.form-state-default.is-hidden { display: none; }
.form-success-icon { font-size: 2.5rem; margin-bottom: var(--space-2); display: block; }
.form-success-title { font-size: var(--text-h4); font-weight: var(--weight-bold); color: var(--color-text); margin-bottom: var(--space-1); }
.form-success-body { font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.6; }

/* ============================================================ FOOTER ============================================================ */
.footer { background: var(--color-navy); padding-top: var(--space-6); padding-bottom: var(--space-4); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-5); padding-bottom: var(--space-5); border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer__brand-name { font-size: 1.2rem; font-weight: var(--weight-bold); color: #FFFFFF; margin-bottom: var(--space-2); }
.footer__brand-name span { color: var(--color-green); }
.footer__tagline { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; max-width: 260px; }
.footer__col-title { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: #FFFFFF; margin-bottom: var(--space-3); }
.footer__links { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__links a { font-size: var(--text-sm); color: var(--color-text-muted); transition: color 0.15s ease; }
.footer__links a:hover { color: #FFFFFF; }
.footer__bottom { display: flex; align-items: flex-start; justify-content: space-between; padding-top: var(--space-4); flex-wrap: wrap; gap: var(--space-3); }
.footer__copyright { font-size: var(--text-xs); color: rgba(148,163,184,0.45); }
.footer__legal-text { font-size: var(--text-xs); color: rgba(148,163,184,0.30); max-width: 680px; line-height: 1.55; margin-top: var(--space-2); }

/* ============================================================ ANIMATIONS ============================================================ */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.65s ease, transform 0.65s ease; }
.fade-in.is-visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }

/* ============================================================ RESPONSIVE TABLET ≤1023px ============================================================ */
@media (max-width: 1023px) {
  .container { padding-left: var(--space-4); padding-right: var(--space-4); }
  .hero .container { grid-template-columns: 1fr; gap: var(--space-5); }
  .hero__subtext { max-width: 100%; }
  .problem-grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .mechanism-callout { grid-template-columns: 1fr; gap: var(--space-4); }
  .steps-row { grid-template-columns: 1fr 1fr; }
  .steps-row::before { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .case-study-metrics { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .card-pricing--popular { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .guarantee-card { grid-template-columns: 1fr; text-align: center; }
  .guarantee-badge-wrap { margin: 0 auto; }
  .final-cta-grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
}

/* ============================================================ RESPONSIVE MOBILE ≤768px ============================================================ */
@media (max-width: 768px) {
  section { padding-top: var(--space-5); padding-bottom: var(--space-5); }
  .container { padding-left: var(--space-2); padding-right: var(--space-2); }
  .navbar { height: auto; flex-direction: column; align-items: stretch; }
  .navbar > .container { height: 60px; }
  .navbar__links { display: none; }
  .navbar__mobile-toggle { display: flex; }
  .hero { padding-top: var(--space-6); padding-bottom: var(--space-5); }
  .hero__headline { font-size: 2.25rem; }
  .hero__cta-group { flex-direction: column; align-items: flex-start; }
  .btn-primary--lg { width: 100%; justify-content: center; min-width: unset; }
  .btn-ghost { width: 100%; justify-content: center; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-row { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; }
  .trust-bar__divider { display: none; }
  .compare-table { font-size: 0.72rem; }
  .compare-table th, .compare-table td { padding: 10px 10px; }
  .urgency-bar__inner { flex-direction: column; gap: var(--space-2); }
  .hero__stat-badge { display: none; }
  .case-study-metrics { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid__item__number { font-size: 2.75rem; }
}