/* ========================================
   Dayton Home Pro — Shared Design System
   ======================================== */

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

:root {
  --forest: #1a3a2a;
  --forest-light: #2a5a3a;
  --forest-dark: #0f2219;
  --amber: #d4a54a;
  --amber-light: #e8c36a;
  --amber-dark: #b8893a;
  --cream: #faf5eb;
  --cream-dark: #f0e8d8;
  --charcoal: #2c2c2c;
  --warm-gray: #6b6358;
  --light-gray: #9a9286;
  --success: #2a7a4a;
  --error: #c04040;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  overflow-x: hidden;
}

/* ========================================
   Navigation
   ======================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background: rgba(26, 58, 42, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.nav-logo {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.nav-logo span {
  color: var(--amber-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.nav-links a.active {
  color: var(--amber-light);
}

.nav-cta {
  background: var(--amber) !important;
  color: var(--forest) !important;
  font-weight: 600 !important;
  padding: 10px 24px !important;
  border-radius: 8px !important;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--amber-light) !important;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  position: absolute;
  left: 0;
}

.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 11px; }
.nav-toggle span:nth-child(3) { top: 22px; }

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg);
  top: 11px;
}
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg);
  top: 11px;
}

/* ========================================
   Shared Section Styles
   ======================================== */

.section {
  padding: 100px 40px;
}

.section-label {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  color: var(--forest);
  max-width: 640px;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--warm-gray);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 60px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ========================================
   Page Header (for inner pages)
   ======================================== */

.page-header {
  padding: 140px 40px 80px;
  background: linear-gradient(165deg, var(--forest) 0%, var(--forest-light) 55%, var(--amber) 100%);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(212,165,74,0.15) 0%, transparent 60%);
  pointer-events: none;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--cream), transparent);
  pointer-events: none;
}

.page-header .section-label {
  color: var(--amber-light);
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: #fff;
  max-width: 700px;
  line-height: 1.1;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.page-header p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  gap: 8px;
}

.btn-primary {
  background: var(--amber);
  color: var(--forest);
}

.btn-primary:hover {
  background: var(--amber-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212,165,74,0.3);
}

.btn-secondary {
  background: var(--forest);
  color: #fff;
}

.btn-secondary:hover {
  background: var(--forest-light);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--forest);
  border: 2px solid var(--forest);
}

.btn-outline:hover {
  background: var(--forest);
  color: #fff;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ========================================
   Cards
   ======================================== */

.card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--cream-dark);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

/* ========================================
   Forms
   ======================================== */

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

.form-label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--charcoal);
  background: #fff;
  border: 2px solid var(--cream-dark);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(212,165,74,0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--light-gray);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6358' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--light-gray);
  margin-top: 4px;
}

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

/* ========================================
   Footer
   ======================================== */

.footer {
  background: var(--forest);
  padding: 60px 40px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto 48px;
}

.footer-brand .nav-logo {
  font-size: 1.3rem;
  margin-bottom: 12px;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  max-width: 280px;
}

.footer h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--amber-light);
  margin-bottom: 16px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.footer ul a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ========================================
   Toast / Notifications
   ======================================== */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 16px 24px;
  border-radius: 12px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: #fff;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 400px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-success {
  background: var(--success);
}

.toast-error {
  background: var(--error);
}

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 768px) {
  .nav {
    padding: 0 20px;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 58, 42, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.2rem;
    padding: 12px 24px;
  }

  .nav-toggle {
    display: block;
  }

  .section {
    padding: 60px 24px;
  }

  .page-header {
    padding: 120px 24px 60px;
  }

  .container {
    padding: 0 24px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer {
    padding: 40px 24px 32px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}