/* ============================================================
   Reviewo Landing Page — landing.css
   ============================================================ */

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

:root {
  --navy:          #0F172A;
  --indigo:        #4F46E5;
  --indigo-dark:   #3730A3;
  --indigo-light:  #6366F1;
  --green:         #10B981;
  --green-light:   #D1FAE5;
  --gray-50:       #F8FAFC;
  --gray-100:      #F1F5F9;
  --gray-200:      #E2E8F0;
  --gray-400:      #94A3B8;
  --gray-600:      #475569;
  --gray-800:      #1E293B;
  --white:         #FFFFFF;
  --radius:        12px;
  --radius-lg:     20px;
  --shadow-sm:     0 1px 4px rgba(0,0,0,0.06);
  --shadow-md:     0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg:     0 16px 48px rgba(0,0,0,0.12);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── UTILITY ── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── TYPOGRAPHY ── */
.logo {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  text-decoration: none;
  color: var(--navy);
  letter-spacing: -0.5px;
}
.logo span { color: var(--indigo); }

.gradient-text {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── NAVBAR ── */
#navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 24px;
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.nav-links a:hover {
  color: var(--navy);
  background: var(--gray-100);
}

.btn-nav {
  border-radius: 8px !important;
  font-weight: 600 !important;
}

.btn-nav-login {
  color: var(--indigo) !important;
  border: 1.5px solid var(--gray-200) !important;
  background: var(--white) !important;
}

.btn-nav-login:hover {
  border-color: var(--indigo) !important;
  background: var(--white) !important;
}

.btn-nav-cta {
  background: var(--indigo) !important;
  color: var(--white) !important;
  border: 1.5px solid var(--indigo) !important;
  box-shadow: 0 2px 8px rgba(79,70,229,0.25);
}

.btn-nav-cta:hover {
  background: var(--indigo-dark) !important;
  border-color: var(--indigo-dark) !important;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: 0.3s;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--indigo);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(79,70,229,0.35);
  transition: all 0.2s;
}

.btn-primary:hover {
  background: var(--indigo-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(79,70,229,0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--gray-200);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--indigo);
  color: var(--indigo);
  transform: translateY(-1px);
}

/* ── HERO ── */
.hero {
  background: linear-gradient(160deg, #EEF2FF 0%, #F8FAFC 50%, #ECFDF5 100%);
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  text-align: center;
  margin-bottom: 56px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--indigo);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
}

.hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.5px;
  color: var(--navy);
  max-width: 780px;
  margin: 0 auto 20px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-600);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gray-400);
}

.trust-check {
  color: var(--green);
  font-weight: 700;
}

/* ── HERO VISUAL CARDS ── */
.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 64px;
}

.visual-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.card-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.sms-bubble {
  background: var(--gray-100);
  border-radius: 12px 12px 12px 4px;
  padding: 12px 14px;
  font-size: 0.85rem;
  color: var(--gray-800);
  line-height: 1.5;
  margin-bottom: 16px;
}

.sms-bubble strong { color: var(--indigo); }

.star-row { display: flex; gap: 4px; }
.star { font-size: 1.8rem; }
.star.gold { color: #F59E0B; }
.star.empty { color: var(--gray-200); }

.flow-card { display: flex; flex-direction: column; gap: 10px; }

.flow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--gray-50);
}

.flow-step.flow-active { background: #EEF2FF; }

.flow-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.icon-indigo { background: #EEF2FF; }
.icon-green  { background: var(--green-light); }
.icon-rose   { background: #FFE4E6; }

.flow-text {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.3;
}

.flow-text span {
  display: block;
  font-size: 0.72rem;
  color: var(--gray-400);
  font-weight: 400;
  margin-top: 2px;
}

.result-card { text-align: center; }

.result-num {
  font-family: 'Sora', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.result-accent { color: var(--green); }

.result-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 4px;
  margin-bottom: 16px;
}

.result-divider {
  height: 1px;
  background: var(--gray-200);
  margin-bottom: 14px;
}

.mini-review {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.mini-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.mini-text {
  font-size: 0.75rem;
  color: var(--gray-600);
  text-align: left;
}

.mini-text strong {
  color: var(--navy);
  display: block;
}

/* ── SECTIONS ── */
.section { padding: 96px 0; }
.section-alt { background: var(--gray-50); }

.section-header { margin-bottom: 56px; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--indigo);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 540px;
  line-height: 1.7;
}

/* ── HOW IT WORKS ── */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 16px;
  align-items: center;
}

.step {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: box-shadow 0.2s, transform 0.2s;
}

.step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.step-num {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-light) 100%);
  color: white;
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}

.step p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--gray-200);
  font-weight: 300;
  text-align: center;
}

/* ── FEATURES ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: box-shadow 0.2s, transform 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.fi-indigo { background: #EEF2FF; }
.fi-green  { background: var(--green-light); }
.fi-amber  { background: #FEF3C7; }
.fi-sky    { background: #E0F2FE; }
.fi-rose   { background: #FFE4E6; }
.fi-violet { background: #F3E8FF; }

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ── TESTIMONIALS ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  border: 1px solid var(--gray-200);
  transition: box-shadow 0.2s;
}

.testimonial:hover { box-shadow: var(--shadow-md); }

.t-stars {
  color: #F59E0B;
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 14px;
}

.t-quote {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.t-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.t-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.t-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
}

.t-biz {
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* ── PRICING ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.plan {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1.5px solid var(--gray-200);
  position: relative;
  transition: box-shadow 0.2s;
}

.plan:hover { box-shadow: var(--shadow-md); }

.plan-featured {
  border-color: var(--indigo);
  box-shadow: 0 0 0 4px rgba(79,70,229,0.08), var(--shadow-lg);
  transform: scale(1.02);
}

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--indigo);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.plan-price {
  font-family: 'Sora', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price sup {
  font-size: 1.2rem;
  vertical-align: top;
  margin-top: 8px;
  margin-right: 2px;
}

.plan-price sub {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-400);
}

.plan-desc {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-200);
  margin-top: 8px;
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.check {
  color: var(--green);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 1px;
  font-weight: 700;
}

.btn-plan {
  display: block;
  text-align: center;
  text-decoration: none;
  padding: 13px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s;
  border: 1.5px solid var(--gray-200);
  color: var(--navy);
  background: var(--white);
  cursor: pointer;
}

.btn-plan:hover {
  border-color: var(--indigo);
  color: var(--indigo);
}

.btn-plan-primary {
  background: var(--indigo);
  color: white;
  border-color: var(--indigo);
  box-shadow: 0 4px 14px rgba(79,70,229,0.3);
}

.btn-plan-primary:hover {
  background: var(--indigo-dark);
  border-color: var(--indigo-dark);
  color: white;
}

.plan-note {
  font-size: 0.75rem;
  color: var(--gray-400);
  text-align: center;
  margin-top: 10px;
}

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, #1E1B4B 100%);
  padding: 96px 24px;
}

.cta-section h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: white;
  letter-spacing: -0.8px;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.6);
  max-width: 440px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: white;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: var(--radius);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
  transition: all 0.2s;
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.25);
}

.cta-sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  margin-top: 16px;
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
  padding: 56px 24px 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

footer .logo { color: white; }
footer .logo span { color: var(--indigo-light); }

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

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  margin-top: 10px;
  max-width: 260px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.15s;
}

.footer-col a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p,
.footer-bottom span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

/* ── ANIMATIONS ── */
@media (prefers-reduced-motion: no-preference) {
  .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }
  .fade-in.visible {
    opacity: 1;
    transform: none;
  }
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-visual { grid-template-columns: 1fr 1fr; }
  .result-card { display: none; }
}

@media (max-width: 900px) {
  .features-grid       { grid-template-columns: 1fr 1fr; }
  .pricing-grid        { grid-template-columns: 1fr; max-width: 440px; margin-left: auto; margin-right: auto; }
  .testimonials-grid   { grid-template-columns: 1fr 1fr; }
  .steps-grid          { grid-template-columns: 1fr; }
  .step-arrow          { display: none; }
  .plan-featured       { transform: none; }
}

@media (max-width: 640px) {
  .nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--gray-200);
    padding: 12px 16px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 14px; }
  .hamburger { display: block; }
  .hero { padding: 64px 0 48px; }
  .hero h1 { letter-spacing: -1px; }
  .hero-visual { display: none; }
  .section { padding: 64px 0; }
  .features-grid     { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 32px; }
  .footer-links { gap: 32px; }
  .cta-section { padding: 64px 24px; }
}