/* ==========================================================================
   VERSLO DRAUGAS SERVISAS — MINIMALIST, COZY & INTUITIVE SAAS STYLES
   ========================================================================== */

:root {
  /* Warm, clean, airy palette */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-soft: #f1f5f9;
  --bg-subtle: #f8fafc;
  
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --border-focus: #0284c7;

  /* Typography */
  --text-main: #0f172a;       /* slate-900: deep, warm, legible */
  --text-body: #334155;       /* slate-700: comfortable reading */
  --text-muted: #64748b;      /* slate-500: calm secondary */
  --text-dim: #94a3b8;        /* slate-400 */

  /* Brand Accents - Trustworthy & Warm */
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-soft: #e0f2fe;
  --primary-glow: rgba(2, 132, 199, 0.18);

  --accent-emerald: #10b981;
  --accent-emerald-soft: #ecfdf5;
  --accent-amber: #d97706;
  --accent-amber-soft: #fef3c7;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 12px 32px -4px rgba(15, 23, 42, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
  --shadow-elevated: 0 20px 40px -10px rgba(15, 23, 42, 0.1);

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image: 
    radial-gradient(ellipse at 50% 0%, rgba(2, 132, 199, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 30%, rgba(245, 158, 11, 0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 15% 70%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
}

/* Container */
.saas-container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography Helpers */
h1, h2, h3, h4 {
  color: var(--text-main);
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.28);
  transform: translateY(-1px);
}

.btn-ghost {
  background: #ffffff;
  color: var(--text-main);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-ghost:hover {
  background: var(--bg-surface-soft);
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 0.95rem 1.9rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

/* Top Navbar */
.saas-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  transition: var(--transition);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: #fff;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.25);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--text-main);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Hero Section */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  position: relative;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.4rem;
  border: 1px solid rgba(2, 132, 199, 0.15);
}

.hero-title {
  font-size: clamp(2.3rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title span.highlight {
  color: var(--primary);
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--text-muted);
  max-width: 660px;
  margin: 0 auto 2.2rem;
  font-weight: 400;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.trust-item i {
  color: var(--accent-emerald);
  font-size: 1.05rem;
}

/* Minimalist Hero Interactive Preview */
.hero-preview-wrapper {
  margin-top: 3rem;
  position: relative;
}

.preview-switcher {
  display: inline-flex;
  background: #ffffff;
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.preview-tab-btn {
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition);
}

.preview-tab-btn.active {
  background: var(--text-main);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15);
}

.preview-cards-container {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 900px;
  margin: 0 auto;
}

.preview-card-view {
  display: none;
  animation: fadeIn 0.3s ease;
}

.preview-card-view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Workshop Preview Pane */
.workshop-preview-frame {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
  text-align: left;
}

.frame-header {
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.frame-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-main);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.frame-body {
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .frame-body {
    grid-template-columns: 1fr;
  }
}

.repair-sample-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.repair-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.plate-badge {
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.repair-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.repair-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.status-approved {
  color: var(--accent-emerald);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.frame-side-info {
  background: var(--primary-soft);
  border: 1px solid rgba(2, 132, 199, 0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Phone SMS Preview Pane */
.phone-preview-frame {
  max-width: 440px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-elevated);
  padding: 1.75rem;
  text-align: left;
}

.sms-banner {
  background: #f1f5f9;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.estimate-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
}

.estimate-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1.25rem 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
}

.btn-approve-demo {
  width: 100%;
  background: var(--accent-emerald);
  color: #fff;
  border: none;
  padding: 0.85rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

/* Section Common Styling */
.section-padding {
  padding: 5.5rem 0;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}

.section-tag {
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
  display: block;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Unified 3 Steps Grid */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

@media (max-width: 860px) {
  .steps-grid {
    grid-template-columns: 1fr;
  }
}

.step-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.step-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.step-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.4rem;
}

.step-num-pill {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.step-box h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.step-box p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  flex-grow: 1;
}

.step-highlight {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Core Highlights (Meistro režimas, Debesis, Privatumas) */
.features-trio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

@media (max-width: 860px) {
  .features-trio {
    grid-template-columns: 1fr;
  }
}

.feature-mini-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-mini-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--text-main);
  flex-shrink: 0;
}

.feature-mini-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.feature-mini-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Simplified Pricing Section */
.pricing-single-wrap {
  max-width: 620px;
  margin: 0 auto;
}

.pricing-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-elevated);
  text-align: center;
  position: relative;
}

.pricing-tag {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.pricing-big-num {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1;
}

.pricing-period {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.pricing-trial-note {
  font-size: 0.95rem;
  color: var(--accent-emerald);
  font-weight: 600;
  margin-bottom: 2rem;
}

.pricing-features-list {
  list-style: none;
  text-align: left;
  margin-bottom: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-features-list li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  color: var(--text-body);
}

.pricing-features-list li i {
  color: var(--accent-emerald);
  font-size: 1.15rem;
  flex-shrink: 0;
}

/* FAQ Accordion */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.faq-item:hover {
  border-color: #cbd5e1;
}

.faq-q {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.faq-q i {
  font-size: 1.1rem;
  color: var(--text-dim);
  transition: transform 0.25s ease;
}

.faq-a {
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-a {
  display: block;
}

.faq-item.active .faq-q i {
  transform: rotate(180deg);
}

/* Bottom CTA Banner */
.bottom-cta-box {
  background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
  border: 1px solid rgba(2, 132, 199, 0.2);
  border-radius: var(--radius-xl);
  padding: 4rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-elevated);
}

.bottom-cta-box h2 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.bottom-cta-box p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto 2rem;
}

/* Footer */
.saas-footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
  padding: 3rem 0;
  margin-top: 4rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

/* Registration Modal */
.saas-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.saas-modal-overlay.active {
  display: flex;
}

.saas-modal-box {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  max-width: 490px;
  width: 100%;
  position: relative;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25);
  max-height: 94vh;
  overflow-y: auto;
}

/* Profile Selector Cards */
.reg-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.reg-profile-card {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: #f8fafc;
  cursor: pointer;
  text-align: left;
  transition: all 0.2s ease;
  font-family: inherit;
}

.reg-profile-card:hover {
  border-color: #cbd5e1;
  background: #ffffff;
}

.reg-profile-card.active {
  border-color: var(--primary);
  background: rgba(2, 132, 199, 0.06);
  box-shadow: 0 0 0 1px var(--primary);
}

.reg-profile-icon {
  font-size: 1.35rem;
  line-height: 1;
  flex-shrink: 0;
}

.reg-profile-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.reg-profile-info strong {
  font-size: 0.85rem;
  color: var(--text-main);
  line-height: 1.2;
}

.reg-profile-info span {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-input {
  width: 100%;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  transition: var(--transition);
}

.modal-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }
  .saas-modal-box {
    padding: 1.75rem;
  }
}