/* === BASE STYLES === */:root {
  --color-brand-primary: #1a0a2e;
  --color-brand-secondary: #7c3aed;
  --color-brand-accent: #f0abfc;
  --color-brand-glow: #a855f7;
  --color-brand-bright: #e879f9;
  --color-neutral-900: #0d0618;
  --color-neutral-800: #1a0d2e;
  --color-neutral-700: #2d1b4e;
  --color-neutral-600: #3d2566;
  --color-neutral-400: #8b6ea8;
  --color-neutral-200: #c4b0d8;
  --color-neutral-100: #f0e6ff;
  --color-neutral-white: #ffffff;
  --color-surface-card: rgba(45, 27, 78, 0.7);
  --color-surface-elevated: rgba(60, 35, 100, 0.8);
  --color-border: rgba(168, 85, 247, 0.25);
  --color-border-bright: rgba(232, 121, 249, 0.5);

  --gradient-hero: linear-gradient(135deg, #0d0618 0%, #1a0a2e 40%, #2d0a4e 70%, #1a0618 100%);
  --gradient-brand: linear-gradient(135deg, #7c3aed 0%, #a855f7 50%, #e879f9 100%);
  --gradient-card: linear-gradient(145deg, rgba(45,27,78,0.9) 0%, rgba(30,15,55,0.95) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(168,85,247,0.15) 0%, transparent 70%);
  --gradient-accent: linear-gradient(90deg, #7c3aed, #e879f9);

  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 6rem;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px rgba(168,85,247,0.4);
  --shadow-glow-bright: 0 0 50px rgba(232,121,249,0.35);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(168,85,247,0.15);

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-200);
  line-height: 1.7;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-neutral-white);
  line-height: 1.2;
  font-weight: 800;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-brand);
  margin-top: var(--spacing-sm);
  border-radius: var(--radius-full);
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-brand-accent);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1rem;
  color: var(--color-brand-accent);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

p {
  color: var(--color-neutral-200);
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-brand-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-brand-bright);
}

strong {
  color: var(--color-neutral-white);
  font-weight: 600;
}

ul {
  list-style: none;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-brand);
  color: var(--color-neutral-white);
  box-shadow: 0 4px 20px rgba(168,85,247,0.5);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,121,249,0.6);
  color: var(--color-neutral-white);
}

.btn-secondary {
  background: transparent;
  color: var(--color-brand-accent);
  border: 2px solid var(--color-brand-glow);
  box-shadow: 0 0 15px rgba(168,85,247,0.2);
}

.btn-secondary:hover {
  background: rgba(168,85,247,0.15);
  border-color: var(--color-brand-bright);
  color: var(--color-brand-bright);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1rem;
  letter-spacing: 0.1em;
}

.section-wrapper {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.section-wrapper:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

.info-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: var(--color-brand-glow);
}

.info-card h4 {
  font-size: 1rem;
  color: var(--color-brand-bright);
  margin-bottom: var(--spacing-sm);
}

.highlight-box {
  background: linear-gradient(135deg, rgba(124,58,237,0.15) 0%, rgba(232,121,249,0.08) 100%);
  border: 1px solid var(--color-border-bright);
  border-left: 4px solid var(--color-brand-bright);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.highlight-box p {
  margin: 0;
  color: var(--color-neutral-200);
  font-style: italic;
}

.content-image {
  margin: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(168,85,247,0.1);
}

.content-image img {
  width: 100%;
  height: auto;
  max-height: 400px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.content-image:hover img {
  transform: scale(1.02);
}

.content-image.portrait img {
  max-height: 500px;
}

.content-image.wide img {
  max-height: 350px;
}

.bonus-images-row {
  display: flex;
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.bonus-images-row .content-image.natural {
  flex: 1;
  margin: 0;
  max-width: none;
}

.content-image.natural img {
  max-height: none;
  object-fit: unset;
}

@media (max-width: 767px) {
  .bonus-images-row {
    flex-direction: column;
  }
}

/* === LAYOUT STYLES === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13, 6, 24, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  height: 72px;
}

.logo {
  flex-shrink: 0;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-left: auto;
  transition: border-color var(--transition-fast);
}

.hamburger:hover {
  border-color: var(--color-brand-glow);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-brand-accent);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.main-nav {
  flex: 1;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-neutral-200);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-list a:hover {
  color: var(--color-brand-bright);
  background: rgba(168,85,247,0.1);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.5rem;
  background: var(--gradient-brand);
  color: var(--color-neutral-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(168,85,247,0.5);
  transition: all var(--transition-base);
  flex-shrink: 0;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(232,121,249,0.6);
  color: var(--color-neutral-white);
}

.site-footer {
  background: var(--color-neutral-900);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-2xl);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
  text-align: center;
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav-list a {
  color: var(--color-neutral-400);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--color-brand-accent);
}

.footer-disclaimer {
  color: var(--color-neutral-400);
  font-size: 0.8rem;
  max-width: 600px;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 767px) {
  .header-inner {
    flex-wrap: wrap;
    height: auto;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-sm);
  }

  .logo {
    order: 0;
  }

  .hamburger {
    display: flex;
    order: 1;
    margin-left: auto;
  }

  .main-nav {
    order: 3;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
  }

  .main-nav.nav-open {
    max-height: 400px;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xs);
  }

  .nav-list a {
    width: 100%;
    padding: 0.75rem var(--spacing-md);
  }

  .cta-button {
    order: 2;
    width: 100%;
    max-width: 100%;
    margin-top: var(--spacing-sm);
    padding: 0.75rem;
  }
}

@media (min-width: 768px) {
  .hamburger {
    display: none;
  }

  .main-nav {
    max-height: none !important;
    overflow: visible;
  }
}

@media (max-width: 767px) {
  .header-inner {
    flex-wrap: wrap;
    height: auto;
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-sm);
  }

  .logo {
    order: 0;
  }

  .hamburger {
    display: flex;
    order: 1;
    margin-left: auto;
  }

  .main-nav {
    order: 3;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
  }

  .main-nav.nav-open {
    max-height: 400px;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xs);
  }

  .nav-list a {
    width: 100%;
    padding: 0.75rem var(--spacing-md);
  }

  .cta-button {
    order: 2;
    width: 100%;
    max-width: 100%;
    margin-top: var(--spacing-sm);
    padding: 0.75rem;
  }
}

@media (min-width: 768px) {
  .hamburger {
    display: none;
  }

  .main-nav {
    max-height: none !important;
    overflow: visible;
  }
}