/* ---------------------------------------------------
   BRAND VARIABLES
--------------------------------------------------- */
:root {
    --gold: #d4af37;
    --teal-dark: #00363a;
    --teal-light: #aef3f3;
    --white-soft: #e8ffff;
    --white-bright: #ffffff;
    --body-bg: #ffffff;
    --text-dark: #333;
}

/* ---------------------------------------------------
   GLOBAL RESET & BASE STYLES
--------------------------------------------------- */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Tahoma, sans-serif;
    background: var(--body-bg);
    color: var(--text-dark);
    overflow-x: hidden;
}

/* Universal Page Wrapper */
.page-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

/* ---------------------------------------------------
   HEADER
--------------------------------------------------- */
.site-header {
    padding: 24px 0 14px;
    text-align: center;
    background: var(--teal-dark);
}

.logo-main {
    font-size: 32px;
    color: var(--white-soft);
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 14px;
    color: var(--white-soft);
    opacity: 0.8;
}

/* NAVIGATION */
.main-nav {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 10px;
}

.main-nav a {
    color: var(--white-soft);
    font-size: 16px;
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: 0.3s ease;
}

.main-nav a:hover {
    color: var(--teal-dark);
    background-color: var(--teal-light);
}

/* ---------------------------------------------------
   HERO SECTION (SPINNING VORTEX)
--------------------------------------------------- */
.hero-vortex {
    position: relative;
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 60px 20px;
    background: radial-gradient(circle at center, #06141a 0%, #02070a 55%, #000000 100%);
    overflow: hidden;
}

.vortex-core {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120vw;
    height: 120vw;
    transform: translate(-50%, -50%);
    background: url('vortex.png') center/contain no-repeat;
    opacity: 0.35;
    animation: spin 22s linear infinite;
    z-index: 1;
}

@keyframes spin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ---------------------------------------------------
   HERO TEXT PANEL (BRIGHT WHITE)
--------------------------------------------------- */
.hero-centered {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    background: var(--white-bright);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 0 22px rgba(255,255,255,0.55);
}

/* Main headline */
.hero-centered h1 {
    font-size: 32px;
    font-weight: normal;
    letter-spacing: 1px;
    color: var(--teal-dark); /* dark turquoise */
    text-shadow: none; /* no glow */
}

/* Subtext */
.hero-subtext {
    margin-top: 16px;
    font-size: 16px;
    color: var(--teal-dark);
    text-shadow: none;
}

/* ---------------------------------------------------
   BUTTONS
--------------------------------------------------- */
.btn,
button,
input[type="submit"] {
    display: inline-block;
    padding: 12px 26px;
    background: var(--teal-dark);
    color: var(--white-soft);
    font-size: 16px;
    border-radius: 4px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
    background: var(--teal-light);
    color: var(--teal-dark);
}

/* Secondary Button */
.btn-secondary {
    background: var(--gold);
    color: #fff;
}

.btn-secondary:hover {
    background: #f2d77c;
    color: #333;
}

/* ---------------------------------------------------
   SECTIONS
--------------------------------------------------- */
.section {
    padding: 60px 20px;
}

.section-light {
    padding: 60px 20px;
    background: #ffffff;
}

/* ---------------------------------------------------
   CARDS (What To Expect)
--------------------------------------------------- */
.cards-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
    background: #ffffff;
    padding: 20px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    text-align: left;
}

/* ---------------------------------------------------
   FOOTER
--------------------------------------------------- */
.site-footer {
    background: var(--white-soft);
    padding: 30px 20px;
    text-align: center;
    color: var(--teal-dark);
    margin-top: 40px;
}

.footer-links a {
    color: var(--teal-dark);
    margin: 0 10px;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* ---------------------------------------------------
   RESPONSIVE
--------------------------------------------------- */
@media (max-width: 768px) {
    .hero-centered h1 {
        font-size: 26px;
    }

    .hero-subtext {
        font-size: 15px;
    }

    .main-nav {
        gap: 12px;
    }
}