/* ============================================================
   Allie in Treble — Main Stylesheet
   ============================================================ */

/* ---------- Custom Properties ---------- */
:root {
  --color-primary:      #800020;
  --color-primary-dark: #5c0016;
  --color-primary-light:#fde8ec;
  --color-accent:       #d97706;
  --color-accent-light: #fef3c7;
  --color-bg:           #faf8fd;
  --color-surface:      #ffffff;
  --color-text:         #1c1917;
  --color-text-muted:   #78716c;
  --color-border:       #f0d5da;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 20px 40px rgba(128,0,32,.12);

  --transition: 200ms ease;
  --max-width:  1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

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

.container-narrow {
  max-width: 680px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  text-align: center;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 6px 20px rgba(128,0,32,.35);
}

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

.btn-large { padding: 1rem 2.25rem; font-size: 1rem; }

.btn-full { width: 100%; }

/* ---------- Section labels ---------- */
.section-label {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: .75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

/* ============================================================
   Navigation
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253,248,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 68px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.nav-cta {
  background: var(--color-primary) !important;
  color: #fff !important;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition) !important;
}

.nav-cta:hover {
  background: var(--color-primary-dark) !important;
  color: #fff !important;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle--open span:nth-child(2) { opacity: 0; }
.nav-toggle--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  min-height: calc(100vh - 68px);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 1.5rem;
  gap: 4rem;
}

.hero-eyebrow {
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-text);
  margin-bottom: 1.25rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 480px;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

/* Decorative note */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-note {
  font-size: clamp(10rem, 20vw, 16rem);
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  user-select: none;
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-18px); }
}

/* ============================================================
   About
   ============================================================ */
.about {
  background: var(--color-bg);
  padding: 6rem 0;
}

.about > .container {
  max-width: 1300px;
}

.about-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 5rem;
  align-items: start;
}

.about-image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about-text p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.about-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: .75rem;
}

.instagram-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.instagram-link:hover { color: #c13584; }

/* ============================================================
   Lessons
   ============================================================ */
.lessons {
  padding: 0 0 6rem;
  background: var(--color-bg);
}

.lessons .section-label,
.lessons .section-title {
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.pricing-heading {
  margin-top: 3rem;
  text-align: center;
}

.pricing-cta {
  text-align: center;
  margin-top: 1.5rem;
}

.pricing-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 2.75rem 2.25rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  overflow: hidden;
}

.pricing-card::after {
  content: '♩';
  position: absolute;
  bottom: -.75rem;
  right: 1.25rem;
  font-size: 9rem;
  color: rgba(28, 25, 23, .04);
  line-height: 1;
  pointer-events: none;
  font-family: serif;
  user-select: none;
}

.pricing-duration {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-style: normal;
  font-weight: 700;
  color: #1c1917;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}


.pricing-sep {
  display: block;
  width: 2rem;
  height: 1.5px;
  background: var(--color-accent);
  opacity: .6;
  margin-bottom: 1.25rem;
}

.pricing-price {
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--color-accent);
  margin-bottom: .75rem;
}

.pricing-desc {
  font-size: .9375rem;
  color: #78716c;
  line-height: 1.65;
  flex: 1;
}


.lessons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.lesson-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.lesson-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.lesson-card h3 {
  font-family: var(--font-heading);
  font-size: 1.175rem;
  margin-bottom: .5rem;
}

.lesson-card p {
  font-size: .9375rem;
  color: var(--color-text-muted);
}

/* ============================================================
   Testimonials
   ============================================================ */
.testimonials {
  background: var(--color-primary);
  padding: 6rem 0;
}

.testimonials .section-label { color: rgba(255,255,255,.7); }

.testimonials .section-title { color: #fff; text-align: center; }

.testimonials .section-label { text-align: center; display: block; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  padding: 2rem;
  backdrop-filter: blur(4px);
}

.testimonial-text {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.0625rem;
  color: rgba(255,255,255,.95);
  margin-bottom: 1rem;
  line-height: 1.65;
}

.testimonial-author {
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
}

/* ============================================================
   CTA Section
   ============================================================ */
.cta-section {
  padding: 6rem 0;
  background: var(--color-primary);
  text-align: center;
}

.cta-section h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  color: #fff;
}

.cta-section p {
  color: rgba(255,255,255,.75);
  max-width: 480px;
  margin: 0 auto 2rem;
  font-size: 1.0625rem;
}

.cta-section .btn-primary {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.cta-section .btn-primary:hover {
  background: rgba(255,255,255,.88);
  border-color: rgba(255,255,255,.88);
  box-shadow: 0 6px 20px rgba(0,0,0,.2);
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--color-text);
  color: rgba(255,255,255,.45);
  padding: .875rem 0;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: .9375rem;
  color: rgba(255,255,255,.75);
  display: inline;
  margin-right: .5rem;
}

.footer-tagline { display: none; }

.footer-copy { font-size: .75rem; }

/* ============================================================
   Inquiry Page
   ============================================================ */
.inquiry-section {
  padding: 5rem 0 6rem;
}

.inquiry-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: .75rem;
}

.inquiry-subtitle {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
  margin-bottom: 3rem;
  max-width: 520px;
}

/* Form */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.form-group label {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--color-text);
}

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

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #c4b5d4;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(128,0,32,.15);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-group select { appearance: none; cursor: pointer; }

/* Success / Error states */
.form-success {
  text-align: center;
  padding: 3rem 2rem;
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #10b981;
  color: #fff;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.form-success h2 {
  font-size: 1.75rem;
  margin-bottom: .75rem;
}

.form-success p {
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  font-size: 1.0625rem;
}

.form-error {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  color: #b91c1c;
  font-size: .9375rem;
}

.form-error a { color: #b91c1c; text-decoration: underline; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  /* Nav */
  .nav-toggle { display: flex; }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.5rem 1.5rem;
  }

  .nav-links li { width: 100%; }

  .nav-links a {
    display: block;
    padding: .75rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-links li:last-child a { border-bottom: none; }

  .nav-links--open { display: flex; }

  .nav-cta {
    background: none !important;
    color: var(--color-primary) !important;
    padding: .75rem 0 !important;
    border-radius: 0 !important;
  }

  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 3rem 1.5rem 2rem;
    gap: 2rem;
  }

  .hero-visual { order: -1; }

  .hero-note { font-size: 8rem; }

  .hero-subtitle { max-width: 100%; }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr; }

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

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