/* styles.css */
:root {
  --primary-cta: #1F4E79;
  --primary-cta-hover: #153655;
  --secondary-brand: #FFCC00;
  --secondary-brand-dark: #D9A000;
  --bg-color: #F8FAFC;
  --bg-dark: #333333;
  --surface: #FFFFFF;
  --text-main: #333333;
  --text-muted: #64748B;
  --border: #CBD5E1;
  --border-focus: #FFCC00;
  --error: #EF4444;
  --error-bg: #FEF2F2;
  --success: #10B981;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navbar */
.navbar {
  background-color: var(--surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 50;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--secondary-brand);
}

.contact-info .phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background-color 0.2s;
}

.contact-info .phone-link:hover {
  background-color: var(--primary-cta);
  color: var(--bg-dark);
}

/* Hero */
.hero-section {
  background: linear-gradient(135deg, var(--secondary-brand-dark) 0%, var(--secondary-brand) 100%);
  color: var(--primary-cta);
  padding: 80px 0 160px;
  text-align: center;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-text p {
  font-size: 1.25rem;
  color: var(--primary-cta);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Form Section */
.form-section {
  margin-top: -100px;
  padding-bottom: 80px;
}

.form-card {
  background-color: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: 48px;
  max-width: 800px;
  margin: 0 auto;
}

.form-header {
  margin-bottom: 40px;
  text-align: center;
}

.form-header h2 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.form-header p {
  color: var(--text-muted);
}

/* Form Groups & Layout */
.form-group-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.form-group-title:first-child {
  margin-top: 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-row.three-cols {
  grid-template-columns: 2fr 1fr 1fr;
}

.input-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

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

.required {
  color: var(--error);
}

/* Inputs */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="password"],
select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-main);
  background-color: var(--surface);
  transition: all 0.2s ease;
  outline: none;
  box-shadow: var(--shadow-sm);
}

input:hover,
select:hover {
  border-color: #94A3B8;
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 204, 0, 0.3);
}

input::placeholder {
  color: #94A3B8;
}

input.error, select.error {
  border-color: var(--error);
  background-color: var(--error-bg);
}

input.error:focus, select.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.error-message {
  font-size: 0.8rem;
  color: var(--error);
  margin-top: 6px;
  display: none;
}

input.error ~ .error-message,
select.error ~ .error-message,
.checkbox-container.error ~ .error-message,
.upload-area.error ~ .error-message {
  display: block;
}

/* Specific Input Tweaks */
.currency-input {
  position: relative;
}
.currency-symbol {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-weight: 500;
}
.currency-input input {
  padding-left: 32px;
}

/* Remove number spinner */
input[type="number"]::-webkit-inner-spin-button, 
input[type="number"]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}
input[type="number"] {
  -moz-appearance: textfield;
}

.select-wrapper {
  position: relative;
}
.select-wrapper::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 6px;
  background-color: var(--text-muted);
  clip-path: polygon(100% 0%, 0 0%, 50% 100%);
  pointer-events: none;
}
select {
  appearance: none;
}

/* Password Toggle */
.password-toggle-wrapper {
  position: relative;
}
.btn-toggle-visibility {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.btn-toggle-visibility:hover {
  color: var(--text-main);
}

/* File Upload */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  cursor: pointer;
  background-color: var(--bg-color);
  transition: all 0.2s ease;
}

.upload-area:hover, .upload-area.dragover {
  background-color: #FFF5CC;
  border-color: var(--primary-cta);
}

.upload-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.upload-content svg {
  color: var(--secondary-brand);
  margin-bottom: 8px;
}

.upload-text {
  color: var(--text-main);
}

.upload-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.file-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: white;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.file-info span {
  font-weight: 500;
  max-width: 250px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-remove-file {
  background: none;
  border: none;
  color: var(--error);
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

/* Checkbox */
.consent-group {
  margin: 32px 0;
}
.checkbox-container {
  display: flex;
  align-items: flex-start;
  position: relative;
  cursor: pointer;
  user-select: none;
  gap: 12px;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  min-width: 20px;
  min-height: 20px;
  margin-top: 2px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkbox-container:hover input ~ .checkmark {
  border-color: var(--secondary-brand);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--secondary-brand);
  border-color: var(--secondary-brand);
}

.checkmark:after {
  content: "";
  display: none;
  width: 5px;
  height: 10px;
  border: solid var(--primary-cta);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container input:focus-visible ~ .checkmark {
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.consent-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.consent-text a {
  color: var(--primary-cta);
  text-decoration: none;
  font-weight: 600;
}

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

/* Submit Button */
.btn-submit {
  width: 100%;
  padding: 16px;
  background-color: var(--primary-cta);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1.125rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md);
}

.btn-submit:hover {
  background-color: var(--primary-cta-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

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

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.success-message {
  margin-top: 20px;
  padding: 16px;
  background-color: #ECFDF5;
  border: 1px solid #10B981;
  color: #065F46;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

/* Footer */
.site-footer {
  background-color: var(--bg-dark);
  color: #94A3B8;
  padding: 80px 0 24px;
  margin-top: 60px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 16px;
}

.company-desc {
  max-width: 300px;
}

.site-footer h4 {
  color: white;
  font-size: 1.125rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.site-footer address {
  font-style: normal;
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-phone a {
  color: white;
  text-decoration: none;
  font-weight: 500;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s;
}

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

.copyright {
  border-top: 1px solid #334155;
  padding-top: 24px;
  text-align: center;
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
  .form-row, .form-row.three-cols {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .form-card {
    padding: 32px 24px;
    margin-top: -60px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}