/*
 * The Savings Market - Modern Styles
 * Built 2026 | Bootstrap 5.3 + Custom Enhancements
 * Brand: Green (#16a34a / #15803d) — Trust, Growth, Savings
 */

/* ── Custom Properties ── */
:root {
  /* Brand Colors */
  --tsm-green: #16a34a;
  --tsm-green-dark: #15803d;
  --tsm-green-darker: #166534;
  --tsm-green-light: #dcfce7;
  --tsm-green-pale: #f0fdf4;
  --tsm-green-glow: rgba(22, 163, 74, 0.15);

  /* Accent Colors */
  --tsm-orange: #ea580c;
  --tsm-orange-hover: #c2410c;
  --tsm-amber: #f59e0b;
  --tsm-amber-hover: #d97706;

  /* Neutral Colors */
  --tsm-primary: #0f172a;
  --tsm-text: #334155;
  --tsm-text-light: #64748b;
  --tsm-text-muted: #94a3b8;
  --tsm-border: #e2e8f0;
  --tsm-bg: #f8fafc;
  --tsm-bg-card: #ffffff;
  --tsm-bg-footer: #0f172a;
  --tsm-bg-footer-text: #cbd5e1;

  /* Typography */
  --tsm-font: 'Inter', system-ui, -apple-system, sans-serif;
  --tsm-font-heading: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

  /* Spacing */
  --tsm-section: clamp(3rem, 6vw, 6rem);
  --tsm-container: min(90vw, 1200px);

  /* Shadows */
  --tsm-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --tsm-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
  --tsm-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --tsm-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --tsm-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

  /* Radius */
  --tsm-radius: 12px;
  --tsm-radius-lg: 16px;
  --tsm-radius-xl: 24px;
  --tsm-radius-full: 9999px;
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--tsm-font);
  color: var(--tsm-text);
  background-color: var(--tsm-bg);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--tsm-font-heading);
  color: var(--tsm-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 0;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

/* ── Header ── */
.tsm-header {
  background: linear-gradient(135deg, var(--tsm-green) 0%, var(--tsm-green-dark) 100%);
  padding: 0.75rem 0;
  box-shadow: var(--tsm-shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.tsm-header .tsm-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.tsm-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.tsm-logo-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: var(--tsm-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tsm-logo-icon .bi {
  font-size: 1.35rem;
  color: #fff;
}

.tsm-logo-text {
  color: #fff;
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.tsm-logo-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.tsm-header-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tsm-header-nav a {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}

.tsm-header-nav a:hover {
  color: #fff;
}

.tsm-header .btn-login {
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.4rem 1rem;
  border-radius: var(--tsm-radius-full);
  transition: all 0.2s;
}

.tsm-header .btn-login:hover {
  background: #fff;
  color: var(--tsm-green-dark);
  border-color: #fff;
}

/* ── Container ── */
.tsm-container {
  max-width: var(--tsm-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ── Hero Section ── */
.tsm-hero {
  background: linear-gradient(135deg, var(--tsm-green) 0%, var(--tsm-green-dark) 40%, #1a4731 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
  position: relative;
  overflow: hidden;
}

.tsm-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.tsm-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.tsm-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.tsm-hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* ── Feature Cards ── */
.tsm-features {
  padding: var(--tsm-section) 0;
  background: var(--tsm-bg);
}

.tsm-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.tsm-feature-card {
  background: var(--tsm-bg-card);
  border: 1px solid var(--tsm-border);
  border-radius: var(--tsm-radius-lg);
  padding: 2rem;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tsm-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--tsm-shadow-lg);
}

.tsm-feature-icon {
  width: 64px;
  height: 64px;
  background: var(--tsm-green-pale);
  border-radius: var(--tsm-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.tsm-feature-icon .bi {
  font-size: 1.75rem;
  color: var(--tsm-green);
}

.tsm-feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--tsm-primary);
}

.tsm-feature-card p {
  font-size: 0.95rem;
  color: var(--tsm-text-light);
  line-height: 1.6;
  margin-bottom: 0;
}

/* ── CTA Section ── */
.tsm-cta {
  padding: var(--tsm-section) 0;
  background: var(--tsm-green-pale);
  border-top: 1px solid var(--tsm-green-light);
  border-bottom: 1px solid var(--tsm-green-light);
}

.tsm-cta h2 {
  color: var(--tsm-primary);
  text-align: center;
  margin-bottom: 0.5rem;
}

.tsm-cta .tsm-cta-sub {
  text-align: center;
  color: var(--tsm-text-light);
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

/* ── Form ── */
.tsm-form-card {
  background: var(--tsm-bg-card);
  border: 1px solid var(--tsm-border);
  border-radius: var(--tsm-radius-xl);
  padding: 2.5rem;
  max-width: 600px;
  margin: 0 auto;
  box-shadow: var(--tsm-shadow-lg);
}

.tsm-form-group {
  margin-bottom: 1.25rem;
}

.tsm-form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--tsm-text);
  margin-bottom: 0.375rem;
}

.tsm-form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: var(--tsm-font);
  border: 2px solid var(--tsm-border);
  border-radius: var(--tsm-radius);
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--tsm-bg-card);
}

.tsm-form-control:focus {
  outline: none;
  border-color: var(--tsm-green);
  box-shadow: 0 0 0 3px var(--tsm-green-glow);
}

.tsm-form-control.is-invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.tsm-form-control::placeholder {
  color: var(--tsm-text-muted);
}

.tsm-input-icon {
  position: relative;
}

.tsm-input-icon .bi {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tsm-text-muted);
  font-size: 1rem;
  pointer-events: none;
}

.tsm-input-icon .tsm-form-control {
  padding-left: 2.75rem;
}

.tsm-input-icon .tsm-form-control.is-invalid {
  padding-left: 2.75rem;
}

.tsm-input-error-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #ef4444;
  font-size: 1.125rem;
  display: none;
}

.tsm-input-error-icon.show {
  display: block;
}

.tsm-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  padding: 1rem;
  background: var(--tsm-bg);
  border-radius: var(--tsm-radius);
  margin-top: 1rem;
}

.tsm-checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  width: 1.125rem;
  height: 1.125rem;
  accent-color: var(--tsm-green);
  flex-shrink: 0;
}

.tsm-checkbox-group label {
  font-size: 0.8125rem;
  color: var(--tsm-text-light);
  line-height: 1.5;
  margin-bottom: 0;
  font-weight: 400;
  cursor: pointer;
}

.tsm-checkbox-group label a {
  color: var(--tsm-green-dark);
  text-decoration: underline;
}

/* ── Buttons ── */
.tsm-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.875rem 2rem;
  border-radius: var(--tsm-radius-full);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  font-family: var(--tsm-font);
  letter-spacing: -0.01em;
}

.tsm-btn-primary {
  background: var(--tsm-green);
  color: #fff;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}

.tsm-btn-primary:hover {
  background: var(--tsm-green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
}

.tsm-btn-primary:active {
  transform: translateY(0);
}

.tsm-btn-secondary {
  background: transparent;
  color: var(--tsm-green);
  border: 2px solid var(--tsm-green);
}

.tsm-btn-secondary:hover {
  background: var(--tsm-green);
  color: #fff;
}

.tsm-btn-white {
  background: #fff;
  color: var(--tsm-green-dark);
  box-shadow: var(--tsm-shadow-md);
}

.tsm-btn-white:hover {
  background: var(--tsm-green-light);
  transform: translateY(-2px);
  box-shadow: var(--tsm-shadow-lg);
  color: var(--tsm-green-dark);
}

.tsm-btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
}

.tsm-btn-full {
  width: 100%;
}

/* ── Benefits Listing Cards ── */
.tsm-benefits-section {
  padding: var(--tsm-section) 0;
}

.tsm-benefits-header {
  text-align: center;
  margin-bottom: 2rem;
}

.tsm-benefits-header p {
  color: var(--tsm-text-light);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.tsm-benefit-card {
  display: flex;
  background: var(--tsm-bg-card);
  border: 1px solid var(--tsm-border);
  border-radius: var(--tsm-radius);
  overflow: hidden;
  margin-bottom: 1.25rem;
  transition: all 0.2s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.tsm-benefit-card:hover {
  box-shadow: var(--tsm-shadow-lg);
  border-color: var(--tsm-green);
  transform: translateY(-2px);
}

.tsm-benefit-card-image {
  width: 140px;
  min-width: 140px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.tsm-benefit-card-content {
  flex: 1;
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tsm-benefit-card-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.375rem;
  color: var(--tsm-primary);
}

.tsm-benefit-card-content p {
  font-size: 0.875rem;
  color: var(--tsm-text-light);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.tsm-benefit-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--tsm-green);
  font-weight: 600;
  font-size: 0.875rem;
}

.tsm-benefit-card-arrow .bi {
  font-size: 1rem;
  transition: transform 0.2s;
}

.tsm-benefit-card:hover .tsm-benefit-card-arrow .bi {
  transform: translateX(4px);
}

/* ── Trust Badges ── */
.tsm-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 1.5rem 0;
  border-top: 1px solid var(--tsm-border);
  border-bottom: 1px solid var(--tsm-border);
  margin-top: 2rem;
}

.tsm-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--tsm-text-light);
  font-size: 0.875rem;
  font-weight: 500;
}

.tsm-trust-item .bi {
  font-size: 1.25rem;
  color: var(--tsm-green);
}

/* ── Footer ── */
.tsm-footer {
  background: var(--tsm-bg-footer);
  color: var(--tsm-bg-footer-text);
  padding: 2.5rem 0 1.5rem;
  margin-top: 0;
}

.tsm-footer p {
  color: var(--tsm-bg-footer-text);
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.tsm-footer a {
  color: var(--tsm-green);
  text-decoration: none;
  transition: color 0.2s;
}

.tsm-footer a:hover {
  color: #4ade80;
  text-decoration: underline;
}

/* ── Legal Page Styles ── */
.tsm-legal {
  padding: var(--tsm-section) 0;
  background: var(--tsm-bg);
  min-height: 60vh;
}

.tsm-legal h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--tsm-primary);
}

.tsm-legal h2 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--tsm-primary);
}

.tsm-legal p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--tsm-text);
}

.tsm-legal ul {
  margin-bottom: 1.5rem;
}

.tsm-legal li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--tsm-text);
  margin-bottom: 0.5rem;
}

/* ── Section Titles ── */
.tsm-section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}

.tsm-section-subtitle {
  text-align: center;
  color: var(--tsm-text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

/* ── Stats Row ── */
.tsm-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.tsm-stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--tsm-bg-card);
  border-radius: var(--tsm-radius);
  border: 1px solid var(--tsm-border);
}

.tsm-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--tsm-green);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.tsm-stat-label {
  font-size: 0.8125rem;
  color: var(--tsm-text-light);
  font-weight: 500;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .tsm-benefit-card {
    flex-direction: column;
  }

  .tsm-benefit-card-image {
    width: 100%;
    min-width: 100%;
    height: 160px;
  }

  .tsm-form-card {
    padding: 1.5rem;
  }

  .tsm-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .tsm-hero h1 {
    font-size: 1.75rem;
  }

  .tsm-header-nav {
    display: none;
  }
}

@media (max-width: 480px) {
  .tsm-stats {
    grid-template-columns: 1fr;
  }
}

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Hero Badge ── */
.tsm-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.375rem 1rem;
  border-radius: var(--tsm-radius-full);
  margin-bottom: 1.5rem;
}

.tsm-hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.tsm-hero-note {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

/* ── Stat Icons ── */
.tsm-stat-icon {
  font-size: 1.5rem;
  color: var(--tsm-green);
  margin-bottom: 0.5rem;
}

/* ── How It Works ── */
.tsm-how-it-works {
  padding: var(--tsm-section) 0;
  background: var(--tsm-bg-card);
  border-top: 1px solid var(--tsm-border);
  border-bottom: 1px solid var(--tsm-border);
}

.tsm-steps-grid {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: 2.5rem;
}

.tsm-step {
  flex: 1;
  max-width: 280px;
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}

.tsm-step-number {
  width: 48px;
  height: 48px;
  background: var(--tsm-green);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  border-radius: var(--tsm-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
}

.tsm-step-icon {
  font-size: 1.75rem;
  color: var(--tsm-green);
  margin-bottom: 0.75rem;
}

.tsm-step h3 {
  font-size: 1.125rem;
  margin-bottom: 0.625rem;
}

.tsm-step p {
  font-size: 0.9rem;
  color: var(--tsm-text-light);
  line-height: 1.6;
  margin-bottom: 0;
}

.tsm-step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: var(--tsm-green-light);
  margin-top: 24px;
  position: relative;
}

.tsm-step-connector::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--tsm-green-light);
  border-right: 2px solid var(--tsm-green-light);
  transform: rotate(45deg);
}

/* ── Testimonials ── */
.tsm-testimonials {
  padding: var(--tsm-section) 0;
  background: var(--tsm-green-pale);
}

.tsm-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.tsm-testimonial {
  background: var(--tsm-bg-card);
  border: 1px solid var(--tsm-border);
  border-radius: var(--tsm-radius-lg);
  padding: 1.75rem;
  position: relative;
}

.tsm-testimonial blockquote {
  font-size: 0.9375rem;
  color: var(--tsm-text);
  line-height: 1.65;
  margin: 0.75rem 0;
  font-style: italic;
  quotes: none;
}

.tsm-stars {
  color: #f59e0b;
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.tsm-testimonial-author {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--tsm-text-light);
  margin-top: 0.5rem;
}

/* ── Footer Brand ── */
.tsm-footer-brand {
  margin-bottom: 1.25rem;
}

.tsm-footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  font-family: var(--tsm-font-heading);
  margin-bottom: 0.5rem;
}

.tsm-footer-logo .bi {
  font-size: 1.35rem;
  color: #4ade80;
}

.tsm-footer-tagline {
  font-size: 0.875rem;
  color: var(--tsm-bg-footer-text);
  max-width: 480px;
  margin-bottom: 0;
}

.tsm-footer-bottom {
  text-align: center;
}

.tsm-footer-sep {
  margin: 0 0.5rem;
  opacity: 0.5;
}

/* ── Responsive: How It Works ── */
@media (max-width: 768px) {
  .tsm-steps-grid {
    flex-direction: column;
    align-items: center;
  }

  .tsm-step-connector {
    width: 2px;
    height: 32px;
    margin-top: 0;
  }

  .tsm-step-connector::after {
    right: -4px;
    top: auto;
    bottom: -6px;
    transform: rotate(135deg);
  }
}