/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-white: #FFFFFF;
  --bg-light-grey: #F7F7F7;
  --text-primary: #1A1A1A;
  --text-secondary: #5E5E5E;
  --accent-color: #111111;
  --border-color: #E0E0E0;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Header */
header {
  padding: 20px 5%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.logo img {
  height: 125px;
  object-fit: contain;
  display: block;
}

.nav-cta {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-cta:hover {
  background: var(--text-primary);
  color: var(--bg-white);
  border-color: var(--text-primary);
}

/* Typography */
h1 {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 640px;
  margin-bottom: 32px;
}

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

/* Sections */
section {
  padding: 140px 5%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section-inner {
  max-width: 1200px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-inner.left-align {
  align-items: flex-start;
  text-align: left;
}

.bg-grey {
  background-color: var(--bg-light-grey);
}

.bg-white {
  background-color: var(--bg-white);
}

/* Hero Section */
.hero {
  min-height: 90vh;
  justify-content: center;
  padding-top: 160px;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 48px;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent-color);
  color: var(--bg-white);
  padding: 18px 36px;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  background-color: #000;
}

/* Two Column Layout */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.split-content p {
  margin-bottom: 0;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  width: 100%;
  margin-top: 60px;
}

.feature-card {
  background: var(--bg-white);
  padding: 48px 40px;
  border-radius: 12px;
  text-align: left;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 100%;
}

.bg-white .feature-card {
  background: var(--bg-light-grey);
  border: none;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.06);
}

.feature-card .step {
  font-size: 0.875rem;
  font-weight: 600;
  color: #888;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}

.feature-card h3 {
  color: var(--text-primary);
}

.feature-card p {
  font-size: 1rem;
  margin-bottom: 0;
}

/* Process List */
.process-list {
  text-align: left;
  width: 100%;
  max-width: 600px;
  margin-top: 40px;
}

.process-item {
  display: flex;
  margin-bottom: 32px;
}

.process-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-color);
  color: var(--bg-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-right: 24px;
}

.process-content h3 {
  margin-bottom: 8px;
}

.process-content p {
  margin-bottom: 0;
  font-size: 1rem;
}

/* Form Section */
.form-container {
  width: 100%;
  max-width: 800px;
  background: var(--bg-white);
  padding: 60px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.03);
  text-align: left;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-primary);
}

input,
select,
textarea {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-light-grey);
  transition: var(--transition);
  color: var(--text-primary);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--text-primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.05);
}

textarea {
  resize: vertical;
  min-height: 140px;
}

.submit-btn {
  width: 100%;
  background-color: var(--accent-color);
  color: var(--bg-white);
  padding: 18px;
  font-size: 1.125rem;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 16px;
}

.submit-btn:hover {
  background-color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.form-note {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 24px;
}

/* Footer */
footer {
  padding: 40px 5%;
  text-align: center;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.875rem;
  background: var(--bg-white);
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

.delay-4 {
  animation-delay: 0.4s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 992px) {
  h1 {
    font-size: 3.25rem;
  }

  .split-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-container {
    padding: 32px 24px;
  }

  section {
    padding: 100px 5%;
  }

  .hero {
    min-height: 80vh;
    padding-top: 120px;
  }
}