:root {
  --primary: #0052ff;
  --primary-soft: #e3ecff;
  --primary-dark: #0035aa;
  --accent: #00c2a8;
  --bg: #f4f6fb;
  --bg-alt: #ffffff;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e2e8f0;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-pill: 999px;
  --transition: all 0.2s ease;
  --container-width: 1120px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", sans-serif;
}

/* Reset and base */

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
}

/* Utilities */

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: #f9fafb;
}

.section-highlight {
  background-image: radial-gradient(circle at top left, #e0ebff, #f4f6fb);
  padding: 4.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-header p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* Header */

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

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

.logo-title {
  font-weight: 700;
  font-size: 1rem;
}

.logo-tagline {
  font-size: 0.7rem;
  color: var(--muted);
}

.nav {
  margin-left: 2rem;
}

.nav-list {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 500;
  transition: var(--transition);
}

.nav-list a:hover {
  color: var(--primary-dark);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.header-phone {
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--primary-dark);
  font-weight: 600;
}

.nav-toggle {
  display: none;
  border: none;
  background: none;
  cursor: pointer;
}

.nav-bar {
  width: 20px;
  height: 2px;
  background-color: #1f2933;
  display: block;
  margin: 4px 0;
  border-radius: 999px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #ffffff;
  box-shadow: 0 12px 25px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background-color: #ffffff;
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  background-color: #f3f4f6;
}

.btn-outline {
  background-color: #ffffff;
  border-color: var(--primary);
  color: var(--primary-dark);
}

.btn-outline:hover {
  background-color: var(--primary-soft);
}

.btn-block {
  width: 100%;
}

/* Hero */

.hero {
  padding: 4.5rem 0 4rem;
  background: radial-gradient(circle at top left, #e0ebff, #f4f6fb);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.4rem;
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 520px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  background-color: #e5f2ff;
  color: #0f3ea7;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.8rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 1.25rem;
}

.hero-badges {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-badges li {
  background-color: #ffffff;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

/* Hero Form Card */

.hero-card {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.8rem 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.hero-card h2 {
  font-size: 1.3rem;
  margin: 0 0 0.4rem;
}

.hero-card p {
  font-size: 0.88rem;
  color: var(--muted);
}

/* Forms */

.form {
  margin-top: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.85rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

label {
  font-size: 0.8rem;
  font-weight: 500;
  color: #4b5563;
}

input,
textarea {
  border-radius: 9px;
  border: 1px solid var(--border);
  padding: 0.55rem 0.65rem;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  background-color: #ffffff;
  transition: var(--transition);
}

input:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.18);
}

textarea {
  resize: vertical;
}

.form-note {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.form-success {
  margin-top: 0.45rem;
  font-size: 0.8rem;
  color: #047857;
}

/* Grids */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 6px 15px rgba(15, 23, 42, 0.04);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.card p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* Features */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.feature-block {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.3rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.feature-block h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1rem;
}

.feature-block p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Portfolio */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.portfolio-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.portfolio-tag {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  background-color: #ecfdf5;
  color: #047857;
  margin-bottom: 0.5rem;
}

.portfolio-card h3 {
  margin: 0 0 0.3rem;
  font-size: 0.98rem;
}

.portfolio-card p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

/* Pricing */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.8rem 1.5rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  position: relative;
}

.pricing-card-featured {
  box-shadow: var(--shadow-soft);
  border-color: rgba(37, 99, 235, 0.35);
  transform: translateY(-4px);
}

.pricing-badge {
  position: absolute;
  top: 1.1rem;
  right: 1.3rem;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  background-color: #f97316;
  color: #ffffff;
}

.pricing-price {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0.2rem 0 0.7rem;
  color: var(--primary-dark);
}

.pricing-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.pricing-list li {
  margin-bottom: 0.4rem;
}

.pricing-note {
  text-align: center;
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: 1.5rem;
}

/* Testimonials */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.testimonial-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  position: relative;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 0.7rem;
}

.testimonial-author {
  font-size: 0.84rem;
  font-weight: 600;
}

/* Process */

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.process-step {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.process-number {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-pill);
  background-color: var(--primary-soft);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

/* FAQ */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-radius: 12px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background-color: #ffffff;
  margin-bottom: 0.8rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 0.9rem 1rem;
  background: none;
  border: none;
  font-size: 0.94rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--muted);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.18s ease;
  padding: 0 1rem;
}

.faq-answer p {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 0.9rem;
}

.faq-item.active .faq-answer {
  max-height: 220px;
}

/* Lead form section */

.lead-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: flex-start;
}

.lead-text h2 {
  font-size: 1.8rem;
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.lead-text p {
  font-size: 0.95rem;
  color: var(--muted);
}

.lead-points {
  list-style: disc;
  padding-left: 1.2rem;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: #374151;
}

.lead-form-wrapper {
  background-color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 1.6rem 1.4rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

/* Floating actions */

.floating-actions {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 40;
}

.floating-btn {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.4rem;
  background-color: #ffffff;
  border: 1px solid rgba(148, 163, 184, 0.6);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.2);
  transition: var(--transition);
}

.call-btn {
  color: var(--primary-dark);
}

.wa-btn {
  color: #16a34a;
}

.floating-btn:hover {
  transform: translateY(-2px) scale(1.03);
}

/* Footer */

.footer {
  background-color: #0f172a;
  color: #e5e7eb;
  padding: 2.5rem 0 1.8rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1.4fr 1.2fr;
  gap: 1.8rem;
  align-items: flex-start;
}

.footer-brand {
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.footer-text {
  font-size: 0.88rem;
  margin: 0 0 0.5rem;
}

.footer-meta {
  font-size: 0.8rem;
  color: #9ca3af;
}

.footer-center p,
.footer-right p {
  margin: 0.1rem 0;
  font-size: 0.86rem;
}

.footer a {
  color: #bfdbfe;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.footer-small {
  font-size: 0.78rem;
  color: #9ca3af;
}

/* Responsive */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1.1fr 1fr;
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: 1.5fr 1.3fr 1.2fr;
  }
}

@media (max-width: 900px) {
  .header-inner {
    gap: 0.8rem;
  }

  .nav {
    position: absolute;
    inset: 56px 0 auto 0;
    background-color: #ffffff;
    border-bottom: 1px solid rgba(226, 232, 240, 0.9);
    display: none;
  }

  .nav.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    padding: 0.75rem 1.5rem 1rem;
    gap: 0.75rem;
  }

  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 420px;
    margin: 0 auto;
  }

  .grid-3,
  .features-grid,
  .pricing-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lead-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 3.2rem 0;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .hero-content h1 {
    font-size: 1.9rem;
  }

  .hero-badges {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-3,
  .features-grid,
  .portfolio-grid,
  .pricing-grid,
  .testimonials-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }
}