@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700&family=Playfair+Display:wght@700&display=swap');

:root {
  /* Brand Colors */
  --primary-color: #0F4C5C;
  /* Deep Teal - Trust */
  --primary-light: #1A6575;
  --primary-dark: #0A3844;
  --secondary-color: #59A5A4;
  /* Soft Teal - Health */
  --accent-color: #F4A261;
  /* Warm Sand - Human */
  --accent-hover: #E58D47;
  --text-dark: #1A262F;
  --text-light: #F4F6F8;
  --text-gray: #6B7280;
  --white: #FFFFFF;
  --bg-cream: #FDFBF7;

  /* Gradients */
  --gradient-hero-family: linear-gradient(135deg, #FDFBF7 0%, #F9F5F0 100%);
  --gradient-hero-provider: linear-gradient(135deg, #EAF4F4 0%, #D8EBEB 100%);
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);

  /* UI Variables */
  --glass-bg: rgba(255, 255, 255, 0.9);
  --glass-border: rgba(255, 255, 255, 0.5);
  --shadow-soft: 0 10px 40px rgba(15, 76, 92, 0.08);
  --shadow-medium: 0 20px 60px rgba(15, 76, 92, 0.12);
  --shadow-strong: 0 30px 80px rgba(15, 76, 92, 0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;

  /* Animation */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  background: var(--bg-cream);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-dark);
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.75rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

/* UTILITIES */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.text-center {
  text-align: center;
}

.hidden {
  display: none !important;
}

/* BUTTONS */
.cta-button {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 1.1rem 2.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(15, 76, 92, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(15, 76, 92, 0.35);
}

.cta-button:hover::before {
  opacity: 1;
}

.cta-button>* {
  position: relative;
  z-index: 1;
}

.cta-button.secondary {
  background: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  box-shadow: 0 4px 15px rgba(15, 76, 92, 0.12);
}

.cta-button.secondary::before {
  background: var(--primary-color);
}

.cta-button.secondary:hover {
  color: var(--white);
  border-color: var(--primary-color);
}

.cta-button.mini {
  padding: 0.7rem 1.5rem;
  font-size: 0.9rem;
  width: auto;
}

/* NAVIGATION (Glass) */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 90px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* LOGO STYLES */
.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-img {
  height: 55px;
  width: auto;
  will-change: transform;
}

.logo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  letter-spacing: -0.02em;
}

.brand-slogan {
  font-family: 'Outfit', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--primary-color);
  text-transform: uppercase;
  margin-top: 4px;
  opacity: 0.9;
}

.nav-links a {
  margin-left: 2rem;
  font-weight: 500;
}

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

/* HERO SECTION (Split) */
.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 90vh;
  padding-top: 90px;
}

.hero-side {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 4rem;
  transition: var(--transition-smooth);
  overflow: hidden;
}

.hero-side:hover {
  transform: scale(1.01);
}

.hero-family {
  background: var(--gradient-hero-family);
}

.hero-provider {
  background: var(--gradient-hero-provider);
}

/* PLZ Checker Box */
.plz-box {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(255, 255, 255, 0.6);
  margin-top: 2.5rem;
  max-width: 450px;
  transition: var(--transition-smooth);
}

.plz-box:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px);
}

.plz-box h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.input-group {
  display: flex;
  gap: 12px;
  margin-top: 1.5rem;
}

.input-group input {
  flex: 1;
  padding: 1.1rem 1.5rem;
  border: 2px solid rgba(15, 76, 92, 0.1);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: 'Outfit', sans-serif;
  transition: var(--transition-smooth);
  background: var(--white);
}

.input-group input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.1);
  transform: translateY(-1px);
}

/* KPI Bar */
.kpi-bar {
  background: var(--primary-color);
  color: var(--white);
  padding: 3rem 0;
}

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

.kpi-value {
  font-size: 2.5rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
}

/* SECTIONS */
section {
  padding: 6rem 0;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

/* FOOTER */
footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 4rem 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-split {
    grid-template-columns: 1fr;
  }

  .hero-side {
    padding: 3rem 1.5rem;
    min-height: 50vh;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
    /* Todo: Hamburger */
  }
}