/* Brand Variables */
:root {
  --color-primary: #0A1B3F; /* Deep Navy */
  --color-accent: #E6007E; /* Synolia Pink */
  --color-accent-hover: #C7006D;
  --color-bg-light: #F5F5F8; /* Light Blue Gray */
  --color-text-body: #666A73; /* Medium Gray */
  --color-border: #DFE1E7;
  --color-white: #FFFFFF;
  --color-footer-bg: #0A1B3F;
  
  --font-base: 'Poppins', sans-serif;
  
  --max-width: 1180px;
  --gutter: 24px;
  --radius-card: 20px;
  --radius-btn: 999px;
  
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: var(--font-base);
  color: var(--color-text-body);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 48px; letter-spacing: 0.02em; }
h2 { font-size: 36px; letter-spacing: 0.01em; }
h3 { font-size: 24px; font-weight: 600; }

a { text-decoration: none; transition: all 0.2s ease; }
ul { list-style: none; }

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

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }

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

.section {
  padding: 80px 0;
}

.bg-white { background-color: var(--color-white); }
.bg-light { background-color: var(--color-bg-light); }

/* Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gutter);
}

.col-12 { grid-column: span 12; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }
.col-7 { grid-column: span 7; }
.col-5 { grid-column: span 5; }

/* Components */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-size: 16px;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: scale(1.02);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  padding: 10px 30px;
}

.btn-secondary:hover {
  background-color: rgba(230, 0, 126, 0.05);
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 32px;
  box-shadow: var(--shadow-subtle);
  border: 1px solid var(--color-border);
}

/* Header */
header {
  background: var(--color-white);
  padding: 20px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  height: 40px;
}

/* Hero */
.hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-image {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* Features / Checklist */
.checklist-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 16px;
}

.checklist-icon {
  color: var(--color-accent);
  margin-right: 12px;
  font-size: 20px;
}

/* Logos */
.logo-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  flex-wrap: wrap;
  opacity: 0.7;
}

.logo-strip img {
  height: 50px;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.logo-strip img:hover {
  filter: grayscale(0%);
}

/* Footer */
footer {
  background-color: var(--color-footer-bg);
  color: var(--color-white);
  padding: 60px 0 30px;
}

footer a {
  color: rgba(255,255,255,0.7);
}

footer a:hover {
  color: var(--color-white);
}

/* Responsive */
@media (max-width: 768px) {
  .grid {
    display: flex;
    flex-direction: column;
  }
  
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  
  .hero {
    padding-top: 40px;
    text-align: center;
  }
  
  .header-inner {
    flex-direction: column;
    gap: 16px;
  }
}