/* Main Styles - WA Contact Verify */

/* ========================================
   BASE RESET
   ======================================== */

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

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--leading-normal);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */

.headline-hero {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tighter);
  color: var(--color-text-primary);
}

@media (min-width: 640px) {
  .headline-hero {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .headline-hero {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1280px) {
  .headline-hero {
    font-size: var(--text-7xl);
  }
}

.headline-section {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--color-text-primary);
}

@media (min-width: 768px) {
  .headline-section {
    font-size: var(--text-3xl);
  }
}

@media (min-width: 1024px) {
  .headline-section {
    font-size: var(--text-4xl);
  }
}

.body-large {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 400;
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
}

.body-default {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-normal);
  color: var(--color-text-secondary);
}

.label-overline {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: var(--leading-normal);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ========================================
   LAYOUT
   ======================================== */

.container {
  width: 100%;
  max-width: var(--container-page);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-6);
  }
}

.container-narrow {
  max-width: var(--container-3xl);
}

.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
  }
}

.section-hero {
  padding-top: var(--space-12);
  padding-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .section-hero {
    padding-top: var(--space-16);
    padding-bottom: var(--space-24);
  }
}

.section-muted {
  background: var(--color-bg-secondary);
}

.section-header {
  text-align: center;
  max-width: var(--container-2xl);
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.section-header .label-overline {
  display: block;
  margin-bottom: var(--space-3);
}

.section-header .headline-section {
  margin-bottom: var(--space-4);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  line-height: var(--leading-none);
  letter-spacing: var(--tracking-wide);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  border: none;
}

.btn-primary {
  background: var(--gradient-cta);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm), var(--shadow-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md), var(--shadow-primary-lg);
}

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

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-default);
}

.btn-secondary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-border-light);
}

.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  padding: var(--space-2) var(--space-4);
}

.btn-ghost:hover {
  background: rgba(99, 91, 255, 0.08);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-block {
  width: 100%;
}

/* ========================================
   BADGES
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
}

.badge-integration {
  background: linear-gradient(135deg, rgba(8, 167, 66, 0.1), rgba(16, 185, 129, 0.1));
  color: var(--color-accent);
  border: 1px solid rgba(8, 167, 66, 0.2);
}

.badge-primary {
  background: rgba(99, 91, 255, 0.1);
  color: var(--color-primary);
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-light);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-page);
  margin-inline: auto;
  padding: var(--space-4) var(--space-4);
  gap: var(--space-4);
}

@media (min-width: 768px) {
  .nav-container {
    padding: var(--space-4) var(--space-6);
  }
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
}

.logo-icon {
  display: flex;
  color: var(--color-primary);
}

.nav-links {
  display: none;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--duration-normal) var(--ease-out);
}

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

.nav-actions {
  display: none;
}

@media (min-width: 768px) {
  .nav-actions {
    display: flex;
  }
}

.nav-menu-btn {
  display: flex;
  padding: var(--space-2);
  background: transparent;
  border: none;
  color: var(--color-text-primary);
}

@media (min-width: 768px) {
  .nav-menu-btn {
    display: none;
  }
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  top: 65px;
  background: var(--color-bg-primary);
  z-index: 99;
  padding: var(--space-6);
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mobile-nav-link {
  display: block;
  padding: var(--space-3);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border-light);
}

/* ========================================
   HERO
   ======================================== */

.hero {
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 80% 50% at 50% -20%,
    rgba(99, 91, 255, 0.12),
    transparent
  );
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  pointer-events: none;
}

.gradient-orb-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #818CF8, #C084FC);
  top: -150px;
  right: -100px;
}

.gradient-orb-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #FDA4AF, #FCD34D);
  bottom: -100px;
  left: -100px;
}

.hero-content {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }
}

.hero-text {
  max-width: var(--container-xl);
}

@media (min-width: 1024px) {
  .hero-text {
    max-width: none;
  }
}

.hero-text .badge {
  margin-bottom: var(--space-4);
}

.hero-text .headline-hero {
  margin-bottom: var(--space-6);
}

.hero-subheadline {
  margin-bottom: var(--space-8);
  max-width: var(--container-lg);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.hero-image {
  display: flex;
  justify-content: center;
}

@media (min-width: 1024px) {
  .hero-image {
    justify-content: flex-end;
  }
}

/* Screenshot Frame */
.screenshot-frame {
  background: var(--color-bg-elevated);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform var(--duration-slow) var(--ease-out);
}

.screenshot-frame:hover {
  transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
}

.screenshot-chrome {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg-secondary);
  border-bottom: 1px solid var(--color-border-light);
}

.chrome-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-border-default);
}

.chrome-dot:first-child {
  background: #FF5F56;
}

.chrome-dot:nth-child(2) {
  background: #FFBD2E;
}

.chrome-dot:nth-child(3) {
  background: #27C93F;
}

.screenshot {
  display: block;
  width: 100%;
  max-width: 400px;
}

/* ========================================
   SOCIAL PROOF
   ======================================== */

.social-proof {
  background: var(--color-bg-secondary);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-border-light);
}

.social-proof-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.social-proof-text {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.pipedrive-logo {
  color: var(--color-text-secondary);
}

/* ========================================
   PROBLEM/SOLUTION
   ======================================== */

.problem-solution-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .problem-solution-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

.problem-card,
.solution-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
}

.problem-card {
  background: var(--color-text-primary);
  color: #FFFFFF;
}

.problem-card .label-overline {
  color: rgba(255, 255, 255, 0.6);
}

.problem-card .headline-section {
  color: #FFFFFF;
  margin-bottom: var(--space-6);
}

.solution-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
}

.solution-card .headline-section {
  margin-bottom: var(--space-6);
}

.problem-list,
.solution-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.problem-item,
.solution-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-lg);
}

.problem-icon {
  flex-shrink: 0;
  color: var(--color-error);
}

.problem-card .problem-icon {
  color: #FDA4AF;
}

.solution-icon {
  flex-shrink: 0;
  color: var(--color-success);
}

/* ========================================
   FEATURES
   ======================================== */

.feature-row {
  display: grid;
  gap: var(--space-10);
  align-items: center;
  margin-bottom: var(--space-16);
}

.feature-row:last-child {
  margin-bottom: 0;
}

@media (min-width: 768px) {
  .feature-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
  }

  .feature-row-left .feature-image {
    order: -1;
  }
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.feature-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feature-bullets li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-text-secondary);
}

.feature-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.feature-image .screenshot-frame {
  transform: none;
}

.feature-image .screenshot-frame:hover {
  transform: translateY(-4px);
}

.feature-image .screenshot {
  max-width: 100%;
}

/* ========================================
   HOW IT WORKS
   ======================================== */

.steps-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }
}

.step-connector {
  display: none;
}

@media (min-width: 768px) {
  .step-connector {
    display: none; /* Hide connectors, use CSS instead */
  }
}

.step-card {
  text-align: center;
  padding: var(--space-6);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-light);
  position: relative;
}

.step-number {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: 50%;
}

.step-icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.step-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.step-description {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ========================================
   PRICING
   ======================================== */

.pricing-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pricing-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  transition: all var(--duration-slow) var(--ease-out);
}

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

.pricing-card-featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.pricing-card-featured:hover {
  box-shadow: var(--shadow-primary-lg);
}

.pricing-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-primary);
  color: #FFFFFF;
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
}

.pricing-header {
  margin-bottom: var(--space-4);
}

.pricing-tier {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.pricing-description {
  font-size: var(--text-sm);
  color: var(--color-text-tertiary);
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: var(--space-1);
}

.pricing-currency {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text-primary);
}

.pricing-value {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
}

.pricing-credits {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-features {
  flex: 1;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.pricing-feature-icon {
  flex-shrink: 0;
  color: var(--color-success);
  margin-top: 2px;
}

/* ========================================
   FAQ
   ======================================== */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  background: transparent;
  border: none;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: background var(--duration-normal) var(--ease-out);
}

.faq-question:hover {
  background: var(--color-bg-secondary);
}

.faq-icon {
  flex-shrink: 0;
  color: var(--color-text-tertiary);
  transition: transform var(--duration-normal) var(--ease-out);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}

.faq-item.is-open .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ========================================
   FINAL CTA
   ======================================== */

.final-cta {
  background: var(--gradient-cta);
  color: #FFFFFF;
}

.final-cta-content {
  text-align: center;
  max-width: var(--container-2xl);
  margin-inline: auto;
}

.final-cta .headline-section {
  color: #FFFFFF;
  margin-bottom: var(--space-4);
}

.final-cta .body-large {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
}

.final-cta .btn-primary {
  background: #FFFFFF;
  color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.final-cta .btn-primary:hover {
  box-shadow: var(--shadow-xl);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--color-text-primary);
  color: #FFFFFF;
  padding: var(--space-12) 0 var(--space-8);
}

.footer-content {
  display: grid;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr auto auto;
    align-items: center;
  }
}

.footer-brand .nav-logo {
  margin-bottom: var(--space-2);
  color: #FFFFFF;
}

.footer-brand .logo-icon {
  color: var(--color-accent);
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--duration-normal) var(--ease-out);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-copyright {
    text-align: left;
  }
}