/* ============================================
   24spark - Diamond Listing Platform
   Public Website Stylesheet
   (palette derived from DiamondDesk v2.0 reference UI)
============================================ */

:root {
    --emerald: #059669;
    --emerald-light: #34d399;
    --gold: #d4a574;
    --gold-light: #e8c9a0;
    --amber: #b45309;
    --cream: #fef3e2;

    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-hover: rgba(255, 255, 255, 0.08);

    --bg-dark: #0a0f0d;
    --bg-gradient-1: #0d1a14;
    --bg-gradient-2: #132419;
    --bg-gradient-3: #1a2e23;
    --bg-gradient-4: #1a2e23;

    --text-primary: #f5f5f4;
    --text-secondary: rgba(245, 245, 244, 0.7);
    --text-muted: rgba(245, 245, 244, 0.45);

    --header-height: 84px;
    --radius: 20px;
    --transition: 0.3s ease;
}

/* Light theme overrides, toggled via [data-theme="light"] on <html> */
[data-theme="light"] {
    --glass-bg: rgba(255, 255, 255, 0.55);
    --glass-border: rgba(10, 40, 30, 0.12);
    --glass-hover: rgba(255, 255, 255, 0.8);

    --bg-dark: #f3f6f2;
    --bg-gradient-1: #eaf5ec;
    --bg-gradient-2: #f4f8f0;
    --bg-gradient-3: #fdfdfd00;
    --bg-gradient-4: #fdfdfd;

    --text-primary: #12211a;
    --text-secondary: rgba(18, 33, 26, 0.72);
    --text-muted: rgba(18, 33, 26, 0.5);
}
[data-theme="light"] .orb { opacity: 0.16; }
[data-theme="light"] .main-nav { background: var(--bg-gradient-3); }

[data-theme="light"] .dropdown-panel{ background: var(--bg-gradient-4); }

* , *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Outfit', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ============================================
   ANIMATED BACKGROUND
============================================ */
.background {
    position: fixed; inset: 0; z-index: -2;
    background: linear-gradient(135deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 50%, var(--bg-gradient-3) 100%);
}
.orb {
    position: fixed; border-radius: 50%; filter: blur(90px); z-index: -1; opacity: 0.35;
    animation: float 16s ease-in-out infinite;
}
.orb-1 { width: 420px; height: 420px; background: var(--emerald); top: -120px; left: -100px; }
.orb-2 { width: 360px; height: 360px; background: var(--gold); bottom: -100px; right: -80px; animation-delay: -4s; }
.orb-3 { width: 300px; height: 300px; background: var(--emerald-light); top: 45%; left: 60%; animation-delay: -8s; }
@keyframes float {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(30px,-30px) scale(1.08); }
}

.container-xl { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

.gradient-text {
    background: linear-gradient(135deg, var(--emerald-light), var(--gold));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section { padding: 100px 0; position: relative; }
.section-sm { padding: 60px 0; }
.section-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--emerald-light); font-weight: 600; margin-bottom: 14px;
}
.section-title { font-size: 36px; font-weight: 700; margin-bottom: 16px; }
.section-subtitle { color: var(--text-secondary); font-size: 16px; max-width: 640px; }

.btn-gradient {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 30px; border-radius: 50px; border: none;
    background: linear-gradient(90deg, var(--emerald), var(--gold));
    color: #fff; font-weight: 600; font-size: 15px;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 10px 30px rgba(5,150,105,0.25);
}
.btn-gradient:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(212,165,116,0.3); color:#fff; }

.btn-outline-glass {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 28px; border-radius: 50px;
    border: 1px solid var(--glass-border); background: var(--glass-bg);
    color: var(--text-primary); font-weight: 600; font-size: 15px;
    transition: background var(--transition), border-color var(--transition);
    backdrop-filter: blur(10px);
}
.btn-outline-glass:hover { background: var(--glass-hover); border-color: var(--emerald-light); color:var(--text-primary); }

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    backdrop-filter: blur(20px);
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.glass-card:hover { transform: translateY(-6px); border-color: rgba(52,211,153,0.35); background: var(--glass-hover); }

/* ============================================
   HEADER / NAVIGATION
============================================ */
.site-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(13, 26, 20, 0.65);
    border-bottom: 1px solid var(--glass-border);
    isolation: isolate;
}
[data-theme="light"] .site-header { background: rgba(244, 248, 240, 0.75); }
/* Blur lives on a pseudo-layer (not the header itself) so backdrop-filter
   doesn't create a containing block that traps the fixed mobile nav */
.site-header::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.site-header .nav-wrap {
    display: flex; align-items: center; justify-content: space-between;
    height: var(--header-height);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, var(--emerald), var(--gold));
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; color: #fff; box-shadow: 0 8px 20px rgba(5,150,105,0.3);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text .name { font-size: 21px; font-weight: 700; }
.brand-text .tag { font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; }
.main-nav .nav-item { position: relative; }
.main-nav .nav-link {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 16px; border-radius: 10px; font-size: 14.5px; font-weight: 500;
    color: var(--text-secondary); transition: color var(--transition), background var(--transition);
}
.main-nav .nav-link:hover, .main-nav .nav-link.active { color: var(--text-primary); background: var(--glass-bg); }
.main-nav .nav-link.active { color: var(--emerald-light); }
.main-nav .caret { font-size: 10px; transition: transform var(--transition); }
.nav-item.open .caret { transform: rotate(180deg); }

.dropdown-panel {
    position: absolute; top: calc(100% + 8px); left: 0; min-width: 210px;
    background: var(--bg-gradient-2); border: 1px solid var(--glass-border); border-radius: 14px;
    padding: 8px; box-shadow: 0 20px 50px rgba(0,0,0,0.45);
    opacity: 0; visibility: hidden; transform: translateY(6px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 20;
}
.nav-item.open .dropdown-panel { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-panel a {
    display: block; padding: 10px 12px; border-radius: 9px; font-size: 14px;
    color: var(--text-secondary); transition: background var(--transition), color var(--transition);
}
.dropdown-panel a:hover { background: rgba(52,211,153,0.08); color: var(--text-primary); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.hamburger {
    display: none; width: 42px; height: 42px; border-radius: 10px;
    border: 1px solid var(--glass-border); background: var(--glass-bg);
    align-items: center; justify-content: center; color: var(--text-primary); font-size: 20px;
}

/* Theme (Light/Dark) select control */
.theme-select-wrap {
    position: relative; display: flex; align-items: center;
}
.theme-select-wrap i {
    position: absolute; left: 12px; pointer-events: none; font-size: 14px; color: var(--emerald-light);
}
.theme-select {
    appearance: none; -webkit-appearance: none;
    padding: 10px 14px 10px 34px; border-radius: 10px;
    border: 1px solid var(--glass-border); background: var(--glass-bg);
    color: var(--text-primary); font-family: inherit; font-size: 13.5px; font-weight: 500;
    cursor: pointer; transition: border-color var(--transition), background var(--transition);
}
.theme-select:hover, .theme-select:focus { outline: none; border-color: var(--emerald-light); }
.theme-select option { background: var(--bg-gradient-2); color: var(--text-primary); }

@media (max-width: 991px) {
    .main-nav {
        position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0;
        background: var(--bg-gradient-2); border-top: 1px solid var(--glass-border);
        flex-direction: column; align-items: stretch; padding: 16px;
        transform: translateX(100%); opacity: 0; visibility: hidden;
        transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
        overflow-y: auto; z-index: 999; box-shadow: -12px 0 40px rgba(0,0,0,0.35);
    }
    .main-nav.mobile-open { transform: translateX(0); opacity: 1; visibility: visible; }
    .main-nav > ul { flex-direction: column; align-items: stretch; gap: 4px; width: 100%; }
    .main-nav .nav-link { padding: 14px 12px; }
    .dropdown-panel {
        position: static; opacity: 1; visibility: visible; transform: none;
        display: none; box-shadow: none; margin: 4px 0 4px 12px; border: none; background: transparent; padding: 0;
    }
    .nav-item.open .dropdown-panel { display: block; }
    .header-actions .btn-gradient { display: none; }
    .hamburger { display: flex; }
}
body.nav-locked { overflow: hidden; }

/* ============================================
   HERO / BANNER SLIDER
============================================ */
.hero-slider { position: relative; overflow: hidden; min-height: 620px; display: flex; align-items: center; }
.hero-slide {
    position: absolute; inset: 0; display: flex; align-items: center;
    opacity: 0; visibility: hidden; transform: scale(1.03);
    transition: opacity 0.8s ease, transform 1s ease, visibility 0.8s ease;
}
.hero-slide.active { opacity: 1; visibility: visible; transform: scale(1); position: relative; }
.hero-slide:not(.active) { position: absolute; }
.hero-content { padding: 90px 0; max-width: 640px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 50px;
    background: var(--glass-bg); border: 1px solid var(--glass-border); font-size: 13px; color: var(--emerald-light);
    margin-bottom: 22px;
}
.hero-content h1 { font-size: 48px; font-weight: 700; line-height: 1.15; margin-bottom: 20px; }
.hero-content p { font-size: 17px; color: var(--text-secondary); margin-bottom: 32px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-dots { position: absolute; bottom: 28px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; z-index: 5; }
.hero-dots button { width: 10px; height: 10px; border-radius: 50%; border: none; background: var(--glass-border); cursor: pointer; transition: background var(--transition), width var(--transition); }
.hero-dots button.active { background: linear-gradient(90deg, var(--emerald-light), var(--gold)); width: 28px; border-radius: 6px; }

.hero-arrow {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
    width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--glass-border);
    background: var(--glass-bg); color: var(--text-primary); display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(10px); transition: background var(--transition);
}
.hero-arrow:hover { background: var(--glass-hover); }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }

@media (max-width: 767px) {
    .hero-content h1 { font-size: 32px; }
    .hero-slider { min-height: 520px; }
    .hero-arrow { display: none; }
}

/* ============================================
   FEATURE / ICON CARDS
============================================ */
.icon-box {
    width: 56px; height: 56px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--emerald), var(--gold)); color: #fff; font-size: 24px; margin-bottom: 20px;
    box-shadow: 0 10px 24px rgba(5,150,105,0.25);
}
.feature-card, .service-card, .team-card, .blog-card, .price-card, .faq-item, .value-card { padding: 32px; }

.stats-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.stat-box { text-align: center; padding: 28px 16px; }
.stat-num { font-size: 34px; font-weight: 700; }
.stat-label { color: var(--text-muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 6px; }
@media (max-width: 767px) { .stats-strip { grid-template-columns: repeat(2,1fr); } }

/* ============================================
   PRICING / PACKAGE CARDS
============================================ */
.price-card { text-align: center; position: relative; }
.price-card.featured { border-color: rgba(212,165,116,0.5); }
.price-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(90deg, var(--gold), var(--amber)); color: #fff; font-size: 11px; font-weight: 700;
    padding: 6px 16px; border-radius: 50px; text-transform: uppercase; letter-spacing: 0.05em;
}
.price-amount { font-size: 42px; font-weight: 700; margin: 14px 0 4px; }
.price-amount span { font-size: 15px; color: var(--text-muted); font-weight: 400; }
.price-list { text-align: left; margin: 24px 0; }
.price-list li { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; color: var(--text-secondary); font-size: 14px; }
.price-list i { color: var(--emerald-light); margin-top: 3px; }

.wallet-panel { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; padding: 40px; }
.wallet-rate {
    display: flex; align-items: center; gap: 16px; font-size: 22px; font-weight: 700; padding: 18px 26px;
    border-radius: 16px; background: rgba(52,211,153,0.08); border: 1px solid rgba(52,211,153,0.25);
}

/* ============================================
   TEAM
============================================ */
.team-card { text-align: center; }
.team-avatar {
    width: 96px; height: 96px; border-radius: 50%; margin: 0 auto 18px; display: flex; align-items: center; justify-content: center;
    font-size: 30px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--emerald-light), var(--gold));
}
.team-role { color: var(--emerald-light); font-size: 13px; margin-bottom: 10px; }
.team-social { display: flex; justify-content: center; gap: 10px; margin-top: 14px; }
.team-social a {
    width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--glass-border); display: flex;
    align-items: center; justify-content: center; color: var(--text-secondary); transition: var(--transition);
}
.team-social a:hover { background: var(--emerald); color: #fff; }

/* ============================================
   BLOG
============================================ */
.blog-card img, .blog-thumb { border-radius: var(--radius) var(--radius) 0 0; }
.blog-thumb {
    height: 200px; display: flex; align-items: center; justify-content: center; font-size: 44px; color: rgba(255,255,255,0.6);
    background: linear-gradient(135deg, var(--emerald), var(--gold)); border-radius: var(--radius) var(--radius) 0 0;
}
.blog-card .blog-body { padding: 26px; }
.blog-meta { display: flex; gap: 16px; font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }
.blog-meta i { color: var(--emerald-light); margin-right: 4px; }
.blog-card h3 { font-size: 19px; margin-bottom: 10px; }
.blog-card p { color: var(--text-secondary); font-size: 14.5px; }

.article-body h2, .article-body h3 { margin: 32px 0 14px; }
.article-body p, .article-body li { color: var(--text-secondary); margin-bottom: 16px; }
.article-body ul, .article-body ol { padding-left: 22px; margin-bottom: 16px; }

/* ============================================
   FAQ ACCORDION
============================================ */
.faq-item { margin-bottom: 14px; cursor: pointer; }
.faq-question { display: flex; align-items: center; justify-content: space-between; font-weight: 600; font-size: 16px; }
.faq-question i { transition: transform var(--transition); color: var(--emerald-light); }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition); color: var(--text-secondary); font-size: 14.5px; }
.faq-item.open .faq-answer { max-height: 320px; margin-top: 14px; }

/* ============================================
   FORMS
============================================ */
.form-control-glass {
    width: 100%; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--glass-border);
    background: var(--glass-bg); color: var(--text-primary); font-family: inherit; font-size: 14.5px;
    transition: border-color var(--transition);
}
.form-control-glass:focus { outline: none; border-color: var(--emerald-light); }
.form-control-glass::placeholder { color: var(--text-muted); }
label.form-label { font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; display: block; }

.contact-info-card { display: flex; gap: 16px; padding: 24px; align-items: flex-start; }

/* ============================================
   CTA BANNER
============================================ */
.cta-banner {
    border-radius: 28px; padding: 64px 48px; text-align: center;
    background: linear-gradient(135deg, rgba(5,150,105,0.18), rgba(212,165,116,0.18));
    border: 1px solid var(--glass-border);
}

/* ============================================
   FOOTER
============================================ */
.site-footer { border-top: 1px solid var(--glass-border); padding: 70px 0 24px; margin-top: 40px; }
.footer-col h5 { font-size: 15px; margin-bottom: 18px; }
.footer-col p, .footer-col a { color: var(--text-secondary); font-size: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a:hover { color: var(--emerald-light); }
.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
    width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--glass-border);
    display: flex; align-items: center; justify-content: center; transition: var(--transition);
}
.footer-social a:hover { background: var(--emerald); }
.footer-bottom {
    border-top: 1px solid var(--glass-border); margin-top: 40px; padding-top: 22px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--text-muted);
}
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--emerald-light); }

/* ============================================
   PAGE HEADER (inner pages)
============================================ */
.page-hero { padding: 70px 0 50px; text-align: center; }
.page-hero h1 { font-size: 38px; font-weight: 700; margin-bottom: 12px; }
.breadcrumb-mini { display: inline-flex; gap: 8px; color: var(--text-muted); font-size: 13px; }
.breadcrumb-mini a { color: var(--emerald-light); }

@media (max-width: 767px) {
    .section { padding: 64px 0; }
    .section-title { font-size: 27px; }
    .wallet-panel { padding: 26px; }
}
