/* =============================================
   Never Miss a Call — style.css
   Mobile-first, dark navy + teal brand
   ============================================= */

/* --- Reset & Variables --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:      #1a1a2e;
  --navy-mid:  #16213e;
  --navy-light:#0f3460;
  --teal:      #00d4aa;
  --teal-dark: #00b894;
  --white:     #ffffff;
  --off-white: #e8eaf0;
  --grey:      #8892a4;
  --card-bg:   #1e2443;
  --border:    rgba(255,255,255,0.08);
  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --radius:    12px;
  --radius-lg: 20px;

  --font: 'Inter', sans-serif;
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background-color: var(--navy);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: opacity var(--transition);
}
a:hover { opacity: 0.8; }

img { max-width: 100%; height: auto; display: block; }

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.teal { color: var(--teal); }

/* --- Scroll animations --- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 20px;
  background: rgba(26, 26, 46, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
}

.nav-logo .logo-icon {
  width: 32px;
  height: 32px;
  background: var(--teal);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.nav-cta {
  background: var(--teal);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 10px 20px;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition);
}
.nav-cta:hover {
  background: var(--teal-dark);
  opacity: 1;
  transform: translateY(-1px);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #0a0a1a 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,170,0.1);
  border: 1px solid rgba(0,212,170,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--off-white);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--teal);
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-align: center;
  width: 100%;
}
.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,212,170,0.3);
  opacity: 1;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  text-align: center;
  width: 100%;
}
.btn-secondary:hover {
  border-color: var(--teal);
  background: rgba(0,212,170,0.05);
  opacity: 1;
}

@media (min-width: 480px) {
  .hero-actions {
    flex-direction: row;
  }
  .btn-primary, .btn-secondary {
    width: auto;
  }
}

.hero-guarantee {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--grey);
}
.hero-guarantee span {
  display: flex;
  align-items: center;
  gap: 5px;
}
.hero-guarantee span::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
}

/* --- Phone Mockup --- */
.phone-mockup-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-frame {
  width: 260px;
  background: #0d0d1a;
  border-radius: 40px;
  border: 3px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.5),
    0 24px 80px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
  padding: 12px;
  position: relative;
}

.phone-notch {
  width: 80px;
  height: 24px;
  background: #0d0d1a;
  border-radius: 0 0 16px 16px;
  margin: 0 auto 8px;
  position: relative;
  z-index: 2;
  border: 3px solid rgba(255,255,255,0.12);
  border-top: none;
}

.phone-screen {
  background: var(--navy-mid);
  border-radius: 28px;
  overflow: hidden;
  min-height: 480px;
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--white);
}

.phone-app-header {
  background: var(--navy);
  padding: 12px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.phone-app-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.phone-stats-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 12px 12px 8px;
  border-bottom: 1px solid var(--border);
}

.phone-stat {
  text-align: center;
}

.phone-stat-num {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
}

.phone-stat-label {
  font-size: 0.55rem;
  color: var(--grey);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.phone-date-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 12px 4px;
}

.phone-job-list {
  padding: 0 8px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.phone-job {
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  padding: 10px 12px;
  border-left: 3px solid var(--teal);
}

.phone-job.urgent {
  border-left-color: #ff6b6b;
}

.phone-job-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.phone-job-meta {
  font-size: 0.6rem;
  color: var(--grey);
  margin-top: 2px;
}

.phone-job-badge {
  display: inline-block;
  font-size: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 4px;
  background: rgba(0,212,170,0.15);
  color: var(--teal);
}
.phone-job.urgent .phone-job-badge {
  background: rgba(255,107,107,0.15);
  color: #ff6b6b;
}

/* =============================================
   HOW IT WORKS
   ============================================= */
.how-it-works {
  padding: 100px 0;
  background: var(--navy-mid);
}

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

.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--grey);
  max-width: 500px;
  margin: 0 auto;
}

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  position: relative;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.step {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}

.step:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,170,0.3);
}

.step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), transparent);
}

.step-number {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.step-icon {
  width: 52px;
  height: 52px;
  background: rgba(0,212,170,0.1);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.3;
}

.step p {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.65;
}

/* =============================================
   PROBLEM
   ============================================= */
.problem {
  padding: 100px 0;
  background: var(--navy);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .problem-grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.problem-text h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.problem-text p {
  font-size: 1rem;
  color: var(--off-white);
  line-height: 1.75;
  margin-bottom: 20px;
}

.problem-text strong {
  color: var(--white);
}

.stat-box {
  background: linear-gradient(135deg, rgba(0,212,170,0.12), rgba(0,212,170,0.04));
  border: 1px solid rgba(0,212,170,0.25);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-top: 32px;
}

.stat-box .stat-num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-box .stat-desc {
  font-size: 0.9rem;
  color: var(--off-white);
  line-height: 1.5;
}

.stat-box .stat-note {
  font-size: 0.75rem;
  color: var(--grey);
  margin-top: 6px;
}

/* =============================================
   FEATURES / WHAT YOU GET
   ============================================= */
.features {
  padding: 100px 0;
  background: var(--navy-mid);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: rgba(0,212,170,0.25);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--white);
}

.feature-card p {
  font-size: 0.85rem;
  color: var(--grey);
  line-height: 1.6;
}

/* =============================================
   DASHBOARD PREVIEW
   ============================================= */
.dashboard-preview {
  padding: 100px 0;
  background: var(--navy);
  overflow: hidden;
}

.dashboard-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 900px) {
  .dashboard-inner {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.dashboard-copy h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 20px;
}

.dashboard-copy p {
  font-size: 1rem;
  color: var(--off-white);
  line-height: 1.75;
  margin-bottom: 16px;
}

.dashboard-copy ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

.dashboard-copy ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--off-white);
}

.dashboard-copy ul li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Big phone mockup for dashboard section */
.phone-frame-lg {
  width: 300px;
  margin: 0 auto;
  background: #0d0d1a;
  border-radius: 46px;
  border: 3px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.5),
    0 32px 100px rgba(0,0,0,0.7),
    inset 0 1px 0 rgba(255,255,255,0.08);
  padding: 14px;
}

.phone-frame-lg .phone-screen {
  min-height: 560px;
}

.dashboard-header {
  background: var(--navy);
  padding: 14px 16px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
}

.dash-badge {
  background: rgba(0,212,170,0.15);
  color: var(--teal);
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 6px;
}

.dashboard-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 12px;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.ds-item {
  background: rgba(255,255,255,0.04);
  border-radius: 8px;
  padding: 10px 8px;
  text-align: center;
}

.ds-num {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--teal);
  line-height: 1;
}

.ds-label {
  font-size: 0.5rem;
  color: var(--grey);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.dashboard-section-title {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 10px 14px 4px;
}

.dash-entry {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background var(--transition);
}

.dash-entry:hover {
  background: rgba(255,255,255,0.03);
}

.dash-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 4px;
}

.dash-dot.urgent {
  background: #ff6b6b;
}

.dash-entry-main {
  flex: 1;
}

.dash-entry-title {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.dash-entry-sub {
  font-size: 0.6rem;
  color: var(--grey);
  margin-top: 2px;
  line-height: 1.3;
}

.dash-entry-time {
  font-size: 0.58rem;
  color: var(--grey);
  flex-shrink: 0;
}

.dash-entry-badge {
  display: inline-block;
  font-size: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 3px;
  background: rgba(0,212,170,0.12);
  color: var(--teal);
}

.dash-entry-badge.urgent {
  background: rgba(255,107,107,0.12);
  color: #ff6b6b;
}

.dash-revenue-strip {
  margin: 12px 14px;
  background: linear-gradient(135deg, rgba(0,212,170,0.1), rgba(0,212,170,0.04));
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drv-label {
  font-size: 0.6rem;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.drv-amount {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--teal);
}

/* =============================================
   PRICING
   ============================================= */
.pricing {
  padding: 100px 0;
  background: var(--navy-mid);
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 680px) {
  .pricing-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border);
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
}

.pricing-card.popular {
  border-color: var(--teal);
  box-shadow: 0 0 0 1px var(--teal), 0 24px 60px rgba(0,212,170,0.12);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.pricing-price {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 8px;
}

.pricing-currency {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-top: 6px;
}

.pricing-amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.pricing-period {
  font-size: 0.85rem;
  color: var(--grey);
  align-self: flex-end;
  margin-bottom: 4px;
}

.pricing-note {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--off-white);
}

.pricing-features li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.btn-pricing {
  display: block;
  width: 100%;
  padding: 14px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  border: none;
}

.btn-pricing-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-pricing-outline:hover {
  background: rgba(0,212,170,0.1);
  opacity: 1;
}

.btn-pricing-solid {
  background: var(--teal);
  color: var(--navy);
}
.btn-pricing-solid:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,212,170,0.3);
  opacity: 1;
}

/* =============================================
   SIGNUP MODAL / FORM
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  width: 100%;
  max-width: 480px;
  transform: translateY(20px);
  transition: transform var(--transition);
  position: relative;
}

.modal-overlay.open .modal {
  transform: none;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  color: var(--grey);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px;
  transition: color var(--transition);
}
.modal-close:hover { color: var(--white); }

.modal h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.modal-sub {
  font-size: 0.9rem;
  color: var(--grey);
  margin-bottom: 28px;
}

.selected-plan {
  background: rgba(0,212,170,0.08);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 6px;
}

.form-group input,
.form-group select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--white);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--teal);
  background: rgba(0,212,170,0.05);
}

.form-group input::placeholder {
  color: var(--grey);
}

.form-group select option {
  background: var(--card-bg);
  color: var(--white);
}

.btn-submit {
  display: block;
  width: 100%;
  padding: 15px;
  background: var(--teal);
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 8px;
  transition: background var(--transition), transform var(--transition);
}
.btn-submit:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

.form-success {
  text-align: center;
  padding: 20px 0;
}

.form-success .success-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.form-success h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.form-success p {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.6;
}

/* =============================================
   FAQ
   ============================================= */
.faq {
  padding: 100px 0;
  background: var(--navy);
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open {
  border-color: rgba(0,212,170,0.25);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  user-select: none;
  list-style: none;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  transition: transform var(--transition);
  font-size: 0.7rem;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.7;
}

/* =============================================
   FINAL CTA
   ============================================= */
.final-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--navy-mid) 0%, #0a0a1a 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,212,170,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.final-cta p {
  font-size: 1.1rem;
  color: var(--grey);
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.final-cta .btn-primary {
  display: inline-flex;
  width: auto;
  margin: 0 auto;
  font-size: 1.05rem;
  padding: 18px 36px;
}

.final-guarantee {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--grey);
}

.final-guarantee span {
  display: flex;
  align-items: center;
  gap: 5px;
}
.final-guarantee span::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: #10101e;
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

@media (min-width: 680px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--white);
  font-size: 0.9rem;
}

.footer-logo-icon {
  width: 28px;
  height: 28px;
  background: var(--teal);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.footer-meta {
  font-size: 0.8rem;
  color: var(--grey);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-size: 0.8rem;
}

.footer-links a {
  color: var(--grey);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); opacity: 1; }

/* =============================================
   RESPONSIVE TWEAKS
   ============================================= */
@media (max-width: 480px) {
  .nav-logo span:last-child {
    display: none;
  }
  .phone-frame-lg {
    width: 260px;
  }
  .phone-frame-lg .phone-screen {
    min-height: 500px;
  }
  .modal {
    padding: 28px 20px;
  }
}