/**
 * KSR Group Landing Page - Design System
 * Aligned with Bloomlab (bloom360-wordpress) & Bloom360 (bloom360-landingpage / b2)
 * Typography: Plus Jakarta Sans | Colors: Teal + Coral | Spacing & transitions match Bloom tokens
 */

:root {
  /* === BLOOM COLOR PALETTE === */
  --teal-deep: #164552;
  --teal-mid: #2b879e;
  --coral: #d46b45;
  --coral-glow: #f7a384;
  --bg: #fff0eb;
  --bg-alt: #f8fafc;
  --surface: #ffffff;
  --text-primary: #121212;
  --text-secondary: #4a5568;
  --border: rgba(22, 69, 82, 0.08);
  --success-bg: #e9f8ef;
  --success-text: #0f6b36;

  /* === BLOOM DESIGN TOKENS === */
  --bloom-side-padding: clamp(16px, 5vw, 60px);
  --bloom-standard-width: 1200px;
  --bloom-section-padding: 80px var(--bloom-side-padding);
  --bloom-section-padding-mobile: 60px var(--bloom-side-padding);
  --bloom-hero-padding-top: 80px;
  --bloom-hero-padding-top-mobile: 40px;
  --bloom-transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --bloom-transition-bounce: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --bloom-radius: 28px;
  --bloom-radius-lg: 32px;
  --bloom-radius-xl: 40px;
  --bloom-font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont,
    sans-serif;
  --bloom-font-h1: clamp(2.5rem, 5vw, 3.8rem);
  --bloom-font-h2: clamp(2.2rem, 4.5vw, 3.4rem);
  --bloom-font-body: 1.05rem;
  --bloom-font-lead: 1.15rem;
  --shadow-soft: 0 12px 30px rgba(22, 69, 82, 0.05);
  --shadow-elevated: 0 20px 40px rgba(22, 69, 82, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: var(--bloom-font-family);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(var(--bloom-standard-width), 92vw);
  margin: 0 auto;
  padding: 0 var(--bloom-side-padding);
}

.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus-visible {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  background: var(--surface);
  color: var(--teal-deep);
  padding: 0.5rem 0.75rem;
  border-radius: 12px;
  border: 2px solid var(--coral);
}

/* === HERO === */
.hero {
  padding: var(--bloom-hero-padding-top) var(--bloom-side-padding) 3rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -10%;
  right: -5%;
  width: 450px;
  height: 450px;
  background: radial-gradient(
    circle,
    rgba(247, 163, 132, 0.25) 0%,
    transparent 70%
  );
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--coral);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: var(--bloom-font-h1);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.05em;
  color: var(--text-primary);
}

.hero-subtitle {
  margin-top: 1.25rem;
  max-width: 68ch;
  color: var(--text-secondary);
  font-size: var(--bloom-font-lead);
  line-height: 1.6;
  font-weight: 600;
}

.hero-stats {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--teal-mid);
  letter-spacing: 0.02em;
}

/* === MAIN CONTENT === */
.main-content {
  padding: 0 0 4rem;
}

.section-title {
  font-size: var(--bloom-font-body);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--teal-deep);
  margin: 0 0 1.5rem;
}

.business-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

/* === BUSINESS CARDS (Bloom style) === */
.business-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--bloom-radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem;
  transition: var(--bloom-transition-bounce);
  position: relative;
}

.business-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-elevated);
  border-color: var(--teal-mid);
}

.business-logo {
  width: auto;
  max-width: 180px;
  height: 40px;
  object-fit: contain;
  margin-bottom: 1.25rem;
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

h3 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--teal-deep);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--success-text);
  background: var(--success-bg);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  min-height: 2rem;
  letter-spacing: 0.5px;
}

.business-card p {
  color: var(--text-secondary);
  line-height: 1.55;
  font-size: var(--bloom-font-body);
  font-weight: 500;
  margin: 0.75rem 0 1rem;
}

.business-card a {
  color: var(--teal-mid);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--bloom-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.business-card a:hover {
  color: var(--coral);
  text-decoration: none;
}

.btn-visit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-mid);
  color: var(--surface) !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--bloom-radius);
  font-weight: 800;
  margin-top: 0.5rem;
  transition: var(--bloom-transition-bounce);
}

.btn-visit:hover {
  background: var(--coral);
  color: var(--surface) !important;
}

/* === WHY KSR GROUP === */
.why-ksr {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.differentiators {
  list-style: none;
  padding: 0;
  margin: 0;
}

.differentiators li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: var(--bloom-font-body);
  line-height: 1.6;
}

.differentiators li:last-child {
  border-bottom: none;
}

.differentiators strong {
  color: var(--teal-deep);
}

a:focus-visible,
.business-card:focus-visible {
  outline: 3px solid var(--coral-glow);
  outline-offset: 2px;
  border-radius: 12px;
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}

.site-footer p {
  margin: 0.35rem 0;
}

/* === RESPONSIVE === */
@media (min-width: 768px) {
  .business-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .hero {
    padding: 6rem var(--bloom-side-padding) 4rem;
  }

  .business-card {
    padding: 2rem;
  }
}

@media (max-width: 991px) {
  .hero {
    padding: var(--bloom-hero-padding-top-mobile) var(--bloom-side-padding) 2.5rem;
  }

  .hero::before {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}