/* ============================================
   HUNDSPOT — Stylesheet
   Modern, professional, mobile-first
   ============================================ */

:root {
  /* Color palette */
  --color-primary: #1e3a8a;        /* Deep blue */
  --color-primary-dark: #1e293b;   /* Near-black blue */
  --color-primary-light: #3b82f6;  /* Bright blue */
  --color-accent: #ea580c;         /* Burnt orange */
  --color-accent-light: #fb923c;
  --color-bg: #ffffff;
  --color-bg-soft: #f8fafc;
  --color-bg-dark: #0f172a;
  --color-text: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-success: #16a34a;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-24: 6rem;

  /* Container */
  --max-width: 1200px;

  /* Radius */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition: 200ms ease;
}

/* Reset / base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary); }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--color-text); }
h1 { font-size: clamp(2rem, 4vw, 3.25rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { color: var(--color-text-muted); }

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background: var(--color-accent-light);
  border-color: var(--color-accent-light);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
}
.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: white;
  border-color: rgba(255,255,255,0.3);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.2);
  color: white;
}

/* ============================================
   Top bar (phone, hours, language toggle)
   ============================================ */
.topbar {
  background: var(--color-primary-dark);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: var(--sp-2) 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.topbar a { color: #cbd5e1; }
.topbar a:hover { color: white; }
.topbar-info { display: flex; gap: var(--sp-6); flex-wrap: wrap; }
.lang-toggle { display: flex; gap: var(--sp-2); align-items: center; }
.lang-btn {
  background: transparent;
  border: 1px solid transparent;
  color: #cbd5e1;
  padding: 2px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition);
}
.lang-btn.active { background: var(--color-accent); color: white; }
.lang-btn:hover:not(.active) { color: white; border-color: rgba(255,255,255,0.3); }

/* ============================================
   Header / nav
   ============================================ */
.header {
  background: white;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--sp-4);
  padding-bottom: var(--sp-4);
  gap: var(--sp-4);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-mark {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px;
  flex-shrink: 0;
}
.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  line-height: 1;
}
.logo-text .orange { color: var(--color-accent); }
.footer-brand .logo-text { color: white; font-size: 1.5rem; }
.footer-brand .logo-text .orange { color: var(--color-accent); }
@media (max-width: 480px) {
  .logo-text { font-size: 1.25rem; }
  .logo-mark { width: 38px; height: 38px; }
}
.nav-links {
  display: flex;
  gap: var(--sp-8);
  list-style: none;
  align-items: center;
}
.nav-links a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-links a:hover { color: var(--color-accent); }
.nav-cta { display: flex; gap: var(--sp-3); align-items: center; }
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

/* ============================================
   Hero
   ============================================ */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 60%, #1e40af 100%);
  color: white;
  padding: var(--sp-24) 0 var(--sp-16);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(234, 88, 12, 0.15) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.2) 0%, transparent 50%);
  pointer-events: none;
}
.hero-container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}
@media (max-width: 880px) {
  .hero-container { grid-template-columns: 1fr; }
}
.hero-content { max-width: 720px; }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-logo {
  max-width: 360px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.4));
}
@media (max-width: 880px) {
  .hero-visual { max-width: 240px; margin: 0 auto; order: -1; }
}
.hero h1 { color: white; margin-bottom: var(--sp-6); }
.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--sp-8);
  max-width: 600px;
}
.hero-cta { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* ============================================
   Sections
   ============================================ */
section { padding: var(--sp-24) 0; }
.section-soft { background: var(--color-bg-soft); }
.section-dark { background: var(--color-bg-dark); color: white; }
.section-dark h2, .section-dark h3 { color: white; }
.section-dark p { color: rgba(255,255,255,0.75); }
.section-header { text-align: center; margin-bottom: var(--sp-16); }
.eyebrow,
.section-header .eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-3);
}
.brand-tagline {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-top: var(--sp-3);
  margin-bottom: var(--sp-2);
}
.section-header h2 { margin-bottom: var(--sp-4); }
.section-header p { max-width: 640px; margin: 0 auto; font-size: 1.05rem; }

/* ============================================
   Pillars (Why Choose Us)
   ============================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-8);
}
.pillar {
  text-align: center;
  padding: var(--sp-6);
}
.pillar-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
  font-size: 1.75rem;
  color: white;
}
.pillar h3 { margin-bottom: var(--sp-2); }

/* ============================================
   Services grid
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--sp-6);
}
.service-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--sp-8);
  transition: all var(--transition);
  display: block;
  color: inherit;
  text-decoration: none;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
  color: inherit;
}
.service-card h3 { color: var(--color-text); }
.service-card .learn-more {
  display: inline-block;
  margin-top: var(--sp-3);
  color: var(--color-primary-light);
  font-weight: 600;
  font-size: 0.9rem;
}
.service-card:hover .learn-more { color: var(--color-accent); }
.partner-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--sp-6);
  text-align: center;
  transition: all var(--transition);
}
.partner-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--color-accent);
}
.partner-name {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
  letter-spacing: -0.01em;
}
.partner-role {
  display: inline-block;
  background: rgba(234, 88, 12, 0.1);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: var(--sp-3);
}
.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(234, 88, 12, 0.1);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
  font-size: 1.5rem;
}
.service-card h3 { margin-bottom: var(--sp-3); }
.service-card p { font-size: 0.95rem; }

/* ============================================
   Stats
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--sp-8);
  text-align: center;
}
.stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--sp-2);
}
.stat-label {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   CTA banner
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: white;
  padding: var(--sp-16) 0;
  text-align: center;
}
.cta-banner h2 { color: white; margin-bottom: var(--sp-4); }
.cta-banner p { color: rgba(255,255,255,0.9); margin-bottom: var(--sp-8); font-size: 1.1rem; }
.cta-banner-actions { display: flex; gap: var(--sp-4); justify-content: center; flex-wrap: wrap; }

/* ============================================
   Contact form
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--sp-16);
  align-items: start;
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
}
.contact-info h3 { margin-bottom: var(--sp-6); }
.contact-detail {
  display: flex;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  align-items: flex-start;
}
.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(30, 58, 138, 0.1);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail strong { display: block; color: var(--color-text); margin-bottom: 2px; }
.contact-detail span { color: var(--color-text-muted); font-size: 0.95rem; }

.contact-form {
  background: white;
  padding: var(--sp-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}
.form-group { margin-bottom: var(--sp-4); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }
.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--color-bg-soft);
  transition: all var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary-light);
  background: white;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none;
  background: rgba(22, 163, 74, 0.1);
  color: var(--color-success);
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-4);
  text-align: center;
}
.form-success.show { display: block; }

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-bg-dark);
  color: #cbd5e1;
  padding: var(--sp-16) 0 var(--sp-8);
}
.footer h4 { color: white; margin-bottom: var(--sp-4); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-12);
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .logo { color: white; font-size: 1.5rem; }
.footer-brand p { color: rgba(255,255,255,0.7); margin-top: var(--sp-4); font-size: 0.95rem; }
.footer ul { list-style: none; }
.footer ul li { margin-bottom: var(--sp-2); }
.footer a { color: #cbd5e1; font-size: 0.95rem; }
.footer a:hover { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--sp-6);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

/* ============================================
   Page header (inner pages)
   ============================================ */
.page-header {
  background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);
  color: white;
  padding: var(--sp-16) 0 var(--sp-12);
  text-align: center;
}
.page-header h1 { color: white; margin-bottom: var(--sp-3); }
.page-header p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 640px; margin: 0 auto; }

/* ============================================
   Prose content (About page etc.)
   ============================================ */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { margin: var(--sp-12) 0 var(--sp-4); }
.prose h3 { margin: var(--sp-8) 0 var(--sp-3); }
.prose p { margin-bottom: var(--sp-4); font-size: 1.05rem; line-height: 1.75; }
.prose ul { margin: var(--sp-4) 0 var(--sp-4) var(--sp-6); }
.prose li { margin-bottom: var(--sp-2); color: var(--color-text-muted); }

/* ============================================
   Mobile responsive
   ============================================ */
@media (max-width: 880px) {
  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    width: 100%;
    flex-direction: column;
    background: white;
    padding: var(--sp-6);
    box-shadow: var(--shadow-lg);
    transform: translateY(-150%);
    transition: transform var(--transition);
    gap: var(--sp-4);
  }
  .nav-links.open { transform: translateY(0); }
  .mobile-toggle { display: block; }
  .nav-cta .btn { display: none; }
}
@media (max-width: 600px) {
  section { padding: var(--sp-16) 0; }
  .hero { padding: var(--sp-16) 0 var(--sp-12); }
}