/* --- DESIGN SYSTEM & CSS TOKENS --- */
:root {
  --color-bg: #FDFBF7;
  --color-text-main: #2B2B2B;
  --color-text-muted: #555555;
  --color-sage: #8FA89B;
  --color-sage-light: #F0F4F2;
  --color-sage-dark: #6C8578;
  --color-terracota: #D07C60;
  --color-terracota-light: #F9EFEB;
  --color-terracota-dark: #B05F45;
  --color-gold: #D6A45C;
  --color-white: #FFFFFF;
  --font-headers: 'Outfit', sans-serif;
  --font-body: 'Lora', serif;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --box-shadow-soft: 0 10px 30px rgba(43, 43, 43, 0.05);
  --box-shadow-medium: 0 20px 40px rgba(43, 43, 43, 0.1);
}

/* --- RESET & BASIC STYLES --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-main);
  font-family: var(--font-body);
  font-size: 1.1rem;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, .logo-text, .badge, .btn {
  font-family: var(--font-headers);
  font-weight: 600;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 10;
}

/* --- BACKGROUND GLOW ANIMATIONS --- */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}

.glow-1 {
  width: 400px;
  height: 400px;
  background-color: var(--color-sage);
  top: -100px;
  right: -50px;
  animation: float-glow-1 12s infinite alternate ease-in-out;
}

.glow-2 {
  width: 500px;
  height: 500px;
  background-color: var(--color-terracota);
  top: 500px;
  left: -150px;
  animation: float-glow-2 15s infinite alternate ease-in-out;
}

@keyframes float-glow-1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-50px, 30px) scale(1.1); }
}

@keyframes float-glow-2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, -60px) scale(0.95); }
}

/* --- BADGES & BUTTONS --- */
.badge {
  display: inline-block;
  background-color: var(--color-terracota-light);
  color: var(--color-terracota-dark);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(208, 124, 96, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-smooth);
  border: none;
}

.btn-primary {
  background-color: var(--color-terracota);
  color: var(--color-white);
  box-shadow: 0 4px 15px rgba(208, 124, 96, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-terracota-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(208, 124, 96, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-sage-dark);
  border: 1.5px solid var(--color-sage);
}

.btn-secondary:hover {
  background-color: var(--color-sage-light);
  transform: translateY(-2px);
}

/* --- HEADER --- */
.site-header {
  padding: 1.5rem 0;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--box-shadow-soft);
  border: 1px solid rgba(143, 168, 155, 0.3);
}

.logo-text {
  font-size: 1.25rem;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

/* --- HERO SECTION --- */
.hero-section {
  padding: 10rem 0 6rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  color: var(--color-text-main);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-title span {
  color: var(--color-sage-dark);
  position: relative;
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: rgba(143, 168, 155, 0.15);
  z-index: -1;
  border-radius: 4px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
}

/* --- FORM STYLING --- */
.form-container {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--box-shadow-medium);
  transition: var(--transition-smooth);
}

.form-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-main);
}

.form-desc {
  font-family: var(--font-headers);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: var(--transition-smooth);
}

.lead-form.hidden {
  display: none;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.input-group label {
  font-family: var(--font-headers);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-sage-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.input-group input {
  padding: 0.9rem 1.2rem;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid rgba(143, 168, 155, 0.3);
  background-color: rgba(253, 251, 247, 0.8);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-main);
  transition: var(--transition-smooth);
}

.input-group input:focus {
  outline: none;
  border-color: var(--color-terracota);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(208, 124, 96, 0.1);
}

.btn-submit {
  width: 100%;
  margin-top: 0.5rem;
}

/* --- FORM SUCCESS STATE --- */
.form-success {
  text-align: center;
  padding: 1rem 0;
  animation: fadeIn 0.5s ease-out forwards;
}

.form-success.hidden {
  display: none;
}

.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: inline-block;
  animation: bounce 1s ease-in-out infinite alternate;
}

.form-success h4 {
  font-size: 1.6rem;
  color: var(--color-sage-dark);
  margin-bottom: 0.75rem;
}

.form-success p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.btn-download {
  display: inline-flex;
  width: 100%;
  text-decoration: none;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

/* --- HERO VISUAL (3D BOOK MOCKUP) --- */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.book-container {
  perspective: 1200px;
  position: relative;
}

.book-3d {
  width: 320px;
  height: 426px; /* 3:4 aspect ratio matching generated cover */
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(-18deg) rotateX(10deg) rotateZ(-2deg);
  transition: transform 0.5s ease;
  box-shadow: 5px 5px 20px rgba(0,0,0,0.1);
}

.book-3d:hover {
  transform: rotateY(-10deg) rotateX(5deg) rotateZ(-1deg);
}

.book-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px 16px 16px 4px;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  box-shadow: inset -4px 0 8px rgba(0,0,0,0.1);
}

.book-spine {
  position: absolute;
  top: 0;
  left: 0;
  width: 24px;
  height: 100%;
  background: linear-gradient(90deg, #1f1f1f 0%, #2f2f2f 100%);
  transform: rotateY(-90deg) translateX(-12px);
  transform-origin: left center;
  z-index: 1;
}

.book-shadow {
  position: absolute;
  bottom: -20px;
  left: 10px;
  width: 300px;
  height: 25px;
  background: rgba(0,0,0,0.15);
  border-radius: 50%;
  filter: blur(10px);
  z-index: -1;
  transform: rotateX(85deg);
}

/* --- FEATURES SECTION --- */
.features-section {
  padding: 6rem 0;
  background-color: var(--color-sage-light);
  position: relative;
  z-index: 10;
}

.section-title {
  font-size: 2.25rem;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 4rem auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.feature-card {
  background-color: var(--color-white);
  padding: 3rem 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-soft);
  border: 1px solid rgba(143, 168, 155, 0.1);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-medium);
  border-color: var(--color-sage);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.feature-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--color-text-main);
}

.feature-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --- BOOK SHOWCASE SECTION --- */
.book-showcase {
  padding: 8rem 0;
  background-color: var(--color-bg);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.showcase-visual {
  display: flex;
  justify-content: center;
}

.showcase-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-medium);
  border: 4px solid var(--color-white);
  transform: rotate(-1.5deg);
  transition: var(--transition-smooth);
}

.showcase-img:hover {
  transform: rotate(0) scale(1.02);
}

.showcase-content .badge {
  background-color: var(--color-sage-light);
  color: var(--color-sage-dark);
  border-color: rgba(143, 168, 155, 0.2);
}

.showcase-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.showcase-text {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  font-size: 1.15rem;
}

.quote-box {
  border-left: 3px solid var(--color-terracota);
  padding-left: 1.5rem;
  margin-bottom: 2.5rem;
  font-style: italic;
  color: var(--color-text-main);
}

.quote-text {
  font-size: 1.2rem;
  line-height: 1.6;
}

/* --- RITUAL SECTION --- */
.ritual-section {
  padding: 6rem 0 8rem 0;
  background-color: var(--color-white);
  border-top: 1px solid rgba(143, 168, 155, 0.1);
}

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

.step-card {
  position: relative;
  padding-top: 2rem;
}

.step-num {
  font-family: var(--font-headers);
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-sage-light);
  line-height: 1;
  position: absolute;
  top: -1.5rem;
  left: 0;
  z-index: 1;
  pointer-events: none;
}

.step-title {
  font-size: 1.25rem;
  color: var(--color-text-main);
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
}

.step-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  position: relative;
  z-index: 2;
}

/* --- FOOTER --- */
.site-footer {
  background-color: var(--color-text-main);
  color: #888888;
  padding: 3rem 0;
  font-family: var(--font-headers);
  font-size: 0.9rem;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: #888888;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: var(--color-bg);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    order: 2;
  }
  
  .hero-visual {
    order: 1;
    margin-bottom: 1.5rem;
  }
  
  .hero-title {
    font-size: 2.75rem;
  }
  
  .features-grid, .steps-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .quote-box {
    border-left: none;
    border-top: 2px solid var(--color-terracota);
    border-bottom: 2px solid var(--color-terracota);
    padding: 1.5rem 0;
  }
  
  .footer-container {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}