@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Manrope:wght@400;600;700&display=swap');

/* 
  Zenithly Design System
  Palette: Deep Midnight, Muted Gold, Crisp White, Soft Grey.
  Language: Semantic BEM-ish kebab-case.
*/

:root {
  /* Colors */
  --c-deep: #0F172A;
  --c-deep-light: #1E293B;
  --c-gold: #D4AF37;
  --c-gold-faint: #F8F5ED;
  --c-white: #FFFFFF;
  --c-grey-50: #F9FAFB;
  --c-grey-100: #F3F4F6;
  --c-grey-200: #E5E7EB;
  --c-grey-400: #9CA3AF;
  --c-grey-600: #4B5563;
  --c-grey-900: #111827;

  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-display: 'Manrope', sans-serif;

  /* Spacing & Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.5rem, 4vw, 3rem);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--c-grey-50);
  color: var(--c-grey-600);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--c-deep);
  line-height: 1.2;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1.05rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

ul {
  list-style: none;
}

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

/* --- Global Components --- */

/* The Critical Container: Ensures layout stability */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-pad);
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--c-deep);
  color: var(--c-white);
}

.btn-primary:hover {
  background-color: var(--c-deep-light);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--c-grey-200);
  color: var(--c-deep);
}

.btn-secondary:hover {
  border-color: var(--c-deep);
  background-color: var(--c-white);
}

.btn-gold {
  background-color: var(--c-gold);
  color: var(--c-deep);
}

.btn-gold:hover {
  background-color: #c4a030;
}

/* --- Header / Nav --- */
.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-grey-200);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding-block: 1rem;
}

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

.nav-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--c-deep);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo span {
  color: var(--c-gold);
}

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

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--c-grey-600);
}

.nav-link:hover {
  color: var(--c-deep);
}

.nav-contact {
  font-size: 0.9rem;
  color: var(--c-grey-400);
  margin-left: 1rem;
  display: none;
}

@media (min-width: 768px) {
  .nav-contact { display: block; }
}

/* Mobile Menu Toggle Placeholder */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav-menu { display: none; } 
  .menu-toggle { display: block; }
  .nav-contact { display: none; }
}

/* --- Hero Section --- */
.hero {
  background: radial-gradient(circle at top right, var(--c-gold-faint), var(--c-white));
  padding-block: clamp(4rem, 10vh, 8rem);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.hero-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--c-gold);
  background: rgba(212, 175, 55, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--c-grey-600);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 4/3;
  background: var(--c-grey-200);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Feature Cards --- */
.features-section {
  padding-block: 5rem;
  background-color: var(--c-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--c-white);
  border: 1px solid var(--c-grey-200);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background-color: var(--c-deep);
  color: var(--c-white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

/* --- Stats Row --- */
.stats-section {
  background-color: var(--c-deep);
  color: var(--c-white);
  padding-block: 4rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--c-grey-400);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Generic Content Section --- */
.content-block {
  padding-block: 5rem;
  max-width: 800px;
  margin: 0 auto;
}

.lead {
  font-size: 1.35rem;
  color: var(--c-deep);
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 2rem;
}

/* --- CTA Band --- */
.cta-section {
  padding-block: 6rem;
  background-color: var(--c-grey-100);
  text-align: center;
}

.cta-wrapper {
  max-width: 700px;
  margin: 0 auto;
}

/* --- FAQ --- */
.faq-section {
  padding-block: 5rem;
  background-color: var(--c-white);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--c-grey-200);
  padding-block: 1.5rem;
}

.faq-question {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--c-deep);
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.faq-answer {
  color: var(--c-grey-600);
  font-size: 0.95rem;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--c-deep);
  color: var(--c-grey-400);
  padding-block: 4rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer-col h4 {
  color: var(--c-white);
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

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

.footer-brand {
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
  color: var(--c-white);
  font-weight: 700;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}html{-webkit-text-size-adjust:100%}img,svg,video{max-width:100%;height:auto}*{box-sizing:border-box}