/* =========================================================
   StartReMinder - Modern SaaS Landing Page Styles
   Powered by Startup Opinions (https://www.startupopinions.com/)
   ========================================================= */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, 'Plus Jakarta Sans', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --bg-page: #fafbfc;
  --bg-surface: #ffffff;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --accent: #007aff;
  --accent-hover: #0062cc;
  --accent-light: rgba(0, 122, 255, 0.08);
  --accent-gradient: linear-gradient(135deg, #007aff 0%, #6366f1 100%);
  --brand-orange: #ff6b35;
  --border: #e2e8f0;
  --border-subtle: #f1f5f9;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 9999px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -8px rgba(15, 23, 42, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
  --shadow-xl: 0 25px 60px -12px rgba(0, 122, 255, 0.2);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Background Subtle Mesh Grid */
.bg-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 900px;
  background-image: 
    radial-gradient(at 15% 15%, rgba(0, 122, 255, 0.12) 0px, transparent 55%),
    radial-gradient(at 85% 10%, rgba(99, 102, 241, 0.1) 0px, transparent 50%),
    radial-gradient(at 50% 40%, rgba(244, 63, 94, 0.05) 0px, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header & Nav */
.header-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: all 0.25s ease;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-main);
}

.logo-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 20px;
  box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3);
}

.logo-text-block {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #0f172a;
}

.logo-subtitle {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--accent);
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background: var(--border-subtle);
  border-color: #cbd5e1;
}

.btn-primary-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  background: var(--accent-gradient);
  border: none;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 122, 255, 0.35);
  transition: all 0.25s ease;
}

.btn-primary-cta:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px rgba(0, 122, 255, 0.45);
}

.btn-google-nav {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: #1e293b;
  background: #ffffff;
  border: 1.5px solid #cbd5e1;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: all 0.2s ease;
}

.btn-google-nav:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
}

.user-pill-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.2s;
}

.user-pill-nav:hover {
  background: #e2e8f0;
  transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
  padding: 80px 0 60px;
  text-align: center;
}

.brand-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: #ffffff;
  border: 1px solid #e0e7ff;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 700;
  color: #4f46e5;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  text-decoration: none;
  transition: transform 0.2s;
}

.brand-eyebrow:hover {
  transform: scale(1.02);
}

.eyebrow-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.hero-heading {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: #0f172a;
  max-width: 900px;
  margin: 0 auto 20px;
}

.hero-highlight {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subhead {
  font-size: 19px;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
  font-weight: 450;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.btn-hero-launch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 36px;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  background: #0f172a;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
  transition: all 0.25s ease;
}

.btn-hero-launch:hover {
  background: #1e293b;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.35);
}

.btn-hero-google {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  font-size: 15px;
  font-weight: 700;
  color: #334155;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.btn-hero-google:hover {
  background: #f8fafc;
  border-color: #94a3b8;
  transform: translateY(-1px);
}

.trust-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  font-size: 13.5px;
  color: var(--text-muted);
  font-weight: 600;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Interactive App Preview Showcase */
.preview-showcase {
  max-width: 1060px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  text-align: left;
  position: relative;
}

.mockup-header {
  height: 44px;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  justify-content: space-between;
}

.mockup-dots {
  display: flex;
  gap: 6px;
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-address {
  font-size: 12px;
  color: var(--text-muted);
  background: #ffffff;
  padding: 4px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  font-family: monospace;
}

.mockup-content {
  padding: 24px;
  background: #ffffff;
}

/* Feature Grid */
.section {
  padding: 90px 0;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  color: #0f172a;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: #cbd5e1;
  box-shadow: var(--shadow-md);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 19px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 10px;
}

.feature-text {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Startup Opinions Story Callout */
.story-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story-left {
  max-width: 650px;
}

.story-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 16px;
}

.story-title {
  font-size: 32px;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.story-desc {
  font-size: 16px;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 24px;
}

.btn-story {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: #ffffff;
  color: #0f172a;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-story:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
}

/* Steps Section */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border: 1px solid rgba(0, 122, 255, 0.2);
}

/* FAQ Section */
.faq-grid {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  transition: all 0.2s ease;
}

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

.faq-question {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}

.faq-answer {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* CTA Footer Banner */
.cta-banner {
  text-align: center;
  background: var(--accent-gradient);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 70px 32px;
  box-shadow: var(--shadow-xl);
  margin-bottom: 80px;
}

.cta-banner-title {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.cta-banner-desc {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto 32px;
}

.btn-white-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-size: 16px;
  font-weight: 700;
  color: #007aff;
  background: #ffffff;
  border-radius: var(--radius-pill);
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
}

.btn-white-cta:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: #ffffff;
  padding: 60px 0 36px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 380px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.6;
}

.footer-links-group {
  display: flex;
  gap: 60px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #0f172a;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-heading { font-size: 42px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .story-banner { flex-direction: column; text-align: center; }
  .nav-links { display: none; }
}

@media (max-width: 640px) {
  .hero-heading { font-size: 32px; letter-spacing: -0.5px; }
  .hero-subhead { font-size: 16px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .story-banner { padding: 36px 24px; }
  .cta-banner { padding: 48px 20px; }
  .cta-banner-title { font-size: 28px; }
  .footer-links-group { flex-direction: column; gap: 30px; }
}