/* ==========================================================================
   GX GLOBAL STYLESHEET  —  Gezawa Commodity Market & Exchange (GX)
   Brand: institutional deep green + harvest gold, set in a serif/sans pairing
   that reads like a market-infrastructure institution, not a template.
   ========================================================================== */

:root {
    --gx-green: #0b532b;
    --gx-green-deep: #073a1e;
    --gx-green-tint: #e7f0ea;
    --gx-gold: #c9a227;
    --gx-gold-bright: #e0bc46;
    --gx-wheat: #f7f3e8;
    --gx-grey: #f4f6f8;
    --gx-dark: #12160f;
    --gx-white: #ffffff;
    --border-light: #e2e0d5;
    --font-display: 'Fraunces', 'Georgia', serif;
    --font-main: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --shadow-soft: 0 10px 30px rgba(11, 83, 43, 0.08);
    --shadow-card: 0 4px 18px rgba(18, 22, 15, 0.06);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-main);
    color: var(--gx-dark);
    background-color: var(--gx-white);
    line-height: 1.65;
}

/* --- Typography & Layout --- */
.container { max-width: 1200px; margin: 0 auto; padding: 60px 20px; }
h1, h2, h3 {
    font-family: var(--font-display);
    color: var(--gx-green);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
}
h1 { font-size: 2.6rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.3rem; }
p { margin-bottom: 15px; }
ul.styled-list { margin-left: 20px; margin-bottom: 20px; }
ul.styled-list li { margin-bottom: 10px; }
.eyebrow {
    display: inline-block;
    font-family: var(--font-main);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gx-gold);
    margin-bottom: 12px;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 13px 30px;
    background: var(--gx-green);
    color: var(--gx-white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    border: none;
    cursor: pointer;
}
.btn:hover { background: #07381d; transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn-gold { background: var(--gx-gold); color: var(--gx-dark); }
.btn-gold:hover { background: var(--gx-gold-bright); }
.btn-outline { background: transparent; border: 1.5px solid rgba(255,255,255,0.7); color: var(--gx-white); }
.btn-outline:hover { background: rgba(255,255,255,0.12); }

/* --- Top Bar & Header --- */
.top-bar { background-color: var(--gx-dark); color: var(--gx-white); font-size: 0.85rem; padding: 10px 5%; display: flex; justify-content: space-between; flex-wrap: wrap; }
.top-bar a { color: var(--gx-gold); text-decoration: none; }

.site-header {
    background: var(--gx-white);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(18, 22, 15, 0.05);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    gap: 20px;
}
.logo-text, .logo a { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; color: var(--gx-green); text-decoration: none; }
.logo-text span { color: var(--gx-gold); }

.main-nav ul { display: flex; list-style: none; gap: 22px; align-items: center; flex-wrap: wrap; }
.main-nav a { text-decoration: none; color: var(--gx-dark); font-weight: 600; font-size: 0.92rem; position: relative; padding: 4px 0; }
.main-nav a:not(.btn)::after {
    content: '';
    position: absolute; left: 0; bottom: -2px;
    width: 0; height: 2px; background: var(--gx-gold);
    transition: width 0.25s ease;
}
.main-nav a:not(.btn):hover::after, .main-nav a.active:not(.btn)::after { width: 100%; }
.main-nav a:hover, .main-nav a.active { color: var(--gx-green); }
.main-nav a.btn, .main-nav a.btn:hover { color: var(--gx-white); }

.menu-toggle {
    display: none;
    font-size: 1.6rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--gx-green);
    line-height: 1;
    padding: 4px 8px;
}

/* --- Commodity Ticker Strip (signature element) --- */
.gx-ticker {
    background: var(--gx-green-deep);
    color: var(--gx-wheat);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.gx-ticker::before, .gx-ticker::after {
    content: '';
    position: absolute; top: 0; bottom: 0; width: 40px; z-index: 2;
}
.gx-ticker::before { left: 0; background: linear-gradient(90deg, var(--gx-green-deep), transparent); }
.gx-ticker::after { right: 0; background: linear-gradient(270deg, var(--gx-green-deep), transparent); }
.gx-ticker-track {
    display: inline-flex;
    align-items: center;
    animation: gx-scroll 42s linear infinite;
    padding: 10px 0;
}
.gx-ticker-track span {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    padding: 0 22px;
    border-right: 1px solid rgba(255,255,255,0.15);
    font-weight: 500;
}
.gx-ticker-track span strong { color: var(--gx-gold); font-weight: 700; margin-right: 6px; }
@keyframes gx-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
    .gx-ticker-track { animation: none; }
}

/* --- Grids & Cards --- */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }

.card {
    background: var(--gx-white);
    border: 1px solid var(--border-light);
    border-left: 4px solid var(--gx-gold);
    padding: 26px;
    border-radius: 4px 8px 8px 4px;
    box-shadow: var(--shadow-card);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.card-icon { font-size: 2rem; color: var(--gx-green); margin-bottom: 15px; }

/* --- Snapshot Cards --- */
.snapshot-card {
    background: var(--gx-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    display: flex;
    flex-direction: column;
}

.snapshot-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-soft);
}

.snapshot-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--gx-green), var(--gx-gold));
}

.snapshot-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.snapshot-card:hover .snapshot-image img {
    transform: scale(1.05);
}

.snapshot-card h3 {
    padding: 20px 16px 8px;
    margin: 0;
    font-size: 1.1rem;
    color: var(--gx-green);
}

.snapshot-card p {
    padding: 0 16px 20px;
    margin: 0;
    font-size: 0.95rem;
    color: #666;
    flex-grow: 1;
}

/* --- Value Cards --- */
.value-card {
    background: var(--gx-white);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-soft);
    border-color: var(--gx-gold);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--gx-green), var(--gx-green-tint));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.value-icon svg {
    width: 36px;
    height: 36px;
    color: var(--gx-gold);
    stroke: var(--gx-gold);
}

.value-card:hover .value-icon {
    transform: scale(1.1) rotate(-5deg);
    background: linear-gradient(135deg, var(--gx-green-deep), var(--gx-green));
}

.value-card h3 {
    margin: 15px 0 8px 0;
    font-size: 1.15rem;
    color: var(--gx-green);
}

.value-card p {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* --- Hero Slider --- */
.hero-slider {
    position: relative;
    min-height: 560px;
    color: var(--gx-white);
    overflow: hidden;
    display: flex;
    align-items: center;
}
.hero-slide {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.4s ease-in-out;
    z-index: 0;
}
.hero-slide::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(7, 58, 30, 0.92) 0%, rgba(7, 58, 30, 0.72) 45%, rgba(11, 83, 43, 0.55) 100%);
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-content {
    position: relative; z-index: 2;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding: 100px 24px 70px;
}
.hero-content h1 { color: var(--gx-white); font-size: 2.9rem; margin-bottom: 20px; }
.hero-content p { font-size: 1.15rem; opacity: 0.94; margin-bottom: 34px; }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-dots {
    position: absolute; bottom: 24px; left: 0; right: 0;
    z-index: 3; display: flex; gap: 10px; justify-content: center;
}
.hero-dots button {
    width: 9px; height: 9px; border-radius: 50%;
    background: rgba(255,255,255,0.4); border: none; cursor: pointer;
    padding: 0; transition: background 0.25s ease, transform 0.25s ease;
}
.hero-dots button.is-active { background: var(--gx-gold); transform: scale(1.3); }

/* --- Page Banner (inner page hero image) --- */
.page-banner {
    position: relative;
    background-size: cover;
    background-position: center;
    color: var(--gx-white);
    padding: 90px 20px 60px;
    text-align: center;
}
.page-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(7,58,30,0.88) 0%, rgba(7,58,30,0.82) 100%);
}
.page-banner .container { position: relative; z-index: 1; padding: 0; }
.page-banner h1 { color: var(--gx-white); }
.page-banner p { color: var(--gx-wheat); }

/* --- Feature (image + text split) --- */
.feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.feature.reverse .feature-media { order: 2; }
.feature.reverse .feature-text { order: 1; }
.feature-media img {
    width: 100%; height: 100%; min-height: 280px; max-height: 420px;
    object-fit: cover; border-radius: 8px; box-shadow: var(--shadow-soft);
    display: block;
}
@media (max-width: 860px) {
    .feature { grid-template-columns: 1fr; }
    .feature.reverse .feature-media { order: 1; }
    .feature.reverse .feature-text { order: 2; }
}

/* --- Image gallery / snapshot strip --- */
.gx-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    border-radius: 8px;
    overflow: hidden;
}
.gx-gallery img { width: 100%; height: 180px; object-fit: cover; display: block; transition: transform 0.4s ease; }
.gx-gallery a:hover img { transform: scale(1.06); }
@media (max-width: 760px) {
    .gx-gallery { grid-template-columns: repeat(2, 1fr); }
}

/* --- Scroll reveal --- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* --- Nav Dropdowns --- */
.main-nav ul li { position: relative; }
.main-nav .nav-caret {
    display: inline-block;
    vertical-align: -1px;
    margin-left: 4px;
    color: var(--gx-gold);
    opacity: 0.85;
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.main-nav .has-dropdown > a:hover .nav-caret { opacity: 1; }
.main-nav .has-dropdown:hover > a .nav-caret,
.main-nav .has-dropdown:focus-within > a .nav-caret {
    transform: rotate(180deg);
    opacity: 1;
}
.main-nav .dropdown {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 230px;
    background: var(--gx-white);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    box-shadow: var(--shadow-soft);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 20;
}
.main-nav .has-dropdown:hover > .dropdown,
.main-nav .has-dropdown:focus-within > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.main-nav .dropdown li { width: 100%; }
.main-nav .dropdown a {
    display: block;
    padding: 9px 12px;
    border-radius: 4px;
    font-size: 0.88rem;
    font-weight: 500;
    white-space: nowrap;
}
.main-nav .dropdown a:hover { background: var(--gx-green-tint); color: var(--gx-green); }
.main-nav .dropdown a::after { display: none; }
@media (max-width: 900px) {
    .main-nav .has-dropdown > a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
        padding-right: 8px;
    }
    .main-nav .has-dropdown > a:active,
    .main-nav .has-dropdown > a:focus {
        background: var(--gx-green-tint);
        border-radius: 4px;
    }
    .main-nav .has-dropdown.open > a {
        background: var(--gx-green-tint);
        border-radius: 4px;
    }
    .main-nav .has-dropdown.open > a .nav-caret { 
        transform: rotate(180deg);
        color: var(--gx-green);
    }
    .main-nav .has-dropdown > a .nav-caret {
        transition: transform 0.3s ease, color 0.3s ease;
        color: #999;
    }
    .main-nav .dropdown {
        position: static;
        opacity: 1; visibility: visible; transform: none;
        display: none;
        box-shadow: none; border: none; border-left: 3px solid var(--gx-green);
        margin: 8px 0 8px 0; 
        padding: 8px 0 8px 12px;
        background: var(--gx-grey);
        border-radius: 0 4px 4px 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, opacity 0.3s ease;
    }
    .main-nav .has-dropdown.open .dropdown { 
        display: block;
        max-height: 500px;
        opacity: 1;
    }
    .main-nav .dropdown li { width: 100%; }
    .main-nav .dropdown a {
        display: block;
        padding: 10px 12px;
        border-radius: 4px;
        font-size: 0.88rem;
        font-weight: 500;
        white-space: nowrap;
        color: #333;
        transition: background 0.2s ease, color 0.2s ease;
    }
    .main-nav .dropdown a:active,
    .main-nav .dropdown a:hover { 
        background: var(--gx-green-tint); 
        color: var(--gx-green);
    }
}

/* --- Why Choose Us --- */
.why-choose { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-media { position: relative; min-height: 420px; }
.why-media img {
    position: absolute;
    border-radius: 8px;
    object-fit: cover;
    box-shadow: 0 14px 34px rgba(18,22,15,0.16);
    border: 5px solid var(--gx-white);
}
.why-media .img-back { top: 0; left: 0; width: 78%; height: 82%; z-index: 1; }
.why-media .img-front { bottom: 0; right: 0; width: 58%; height: 52%; z-index: 2; }
.why-feature { display: flex; gap: 18px; margin-top: 24px; }
.why-feature .icon {
    flex-shrink: 0; width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    color: var(--gx-green);
}
.why-feature .icon svg { width: 34px; height: 34px; }
.why-feature h3 { margin-bottom: 6px; font-size: 1.1rem; }
.why-feature p { margin-bottom: 0; font-size: 0.95rem; }
@media (max-width: 860px) {
    .why-choose { grid-template-columns: 1fr; }
    .why-media { min-height: 320px; margin-bottom: 20px; }
}

/* --- Footer v2 --- */
.gx-footer {
    background: var(--gx-green-deep);
    color: var(--gx-wheat);
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}
.gx-footer .footer-inner {
    position: relative; z-index: 2;
    padding: 70px 20px 30px;
    max-width: 1200px; margin: 0 auto;
}
.gx-footer .footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 50px;
}
.gx-footer h4 { color: var(--gx-white); font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 22px; }
.gx-footer p { color: rgba(247,243,232,0.82); }
.gx-footer ul { list-style: none; }
.gx-footer ul li { margin-bottom: 14px; }
.gx-footer a { color: rgba(247,243,232,0.85); text-decoration: none; }
.gx-footer a:hover { color: var(--gx-gold-bright); }
.footer-newsletter {
    display: flex;
    margin-top: 22px;
    background: var(--gx-white);
    border-radius: 30px;
    padding: 5px;
    max-width: 380px;
    box-shadow: var(--shadow-soft);
}
.footer-newsletter input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    padding: 10px 16px;
    font-family: var(--font-main);
    font-size: 0.95rem;
    color: var(--gx-dark);
}
.footer-newsletter button {
    border: none;
    background: var(--gx-gold);
    color: var(--gx-dark);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 10px 22px;
    border-radius: 30px;
    cursor: pointer;
    transition: background 0.2s ease;
}
.footer-newsletter button:hover { background: var(--gx-gold-bright); }
.footer-contact-label { font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; color: var(--gx-gold); margin: 18px 0 6px; text-transform: uppercase; }
.footer-contact-label:first-of-type { margin-top: 0; }
.gx-footer .footer-bottom {
    position: relative; z-index: 2;
    border-top: 1px solid rgba(247,243,232,0.15);
    text-align: center;
    padding: 18px 20px;
    font-size: 0.85rem;
    color: rgba(247,243,232,0.75);
}
.gx-footer .footer-bg-art {
    position: absolute; left: -5%; bottom: -6%; z-index: 1;
    width: 640px; max-width: 60%;
    opacity: 0.12;
    pointer-events: none;
}
@media (max-width: 860px) {
    .gx-footer .footer-grid { grid-template-columns: 1fr; gap: 34px; }
}

/* --- Footer (legacy hook, kept for compatibility) --- */
footer.site-footer a { transition: color 0.2s ease; }
footer.site-footer a:hover { color: var(--gx-gold) !important; }

/* --- Responsive --- */
@media (max-width: 900px) {
    .menu-toggle { display: block; }
    .main-nav ul {
        display: none; flex-direction: column; align-items: flex-start;
        width: 100%; position: absolute; top: 100%; left: 0;
        background: var(--gx-white); padding: 20px; gap: 14px;
        box-shadow: 0 8px 16px rgba(0,0,0,0.08);
        border-top: 1px solid var(--border-light);
    }
    .main-nav ul.show { display: flex; }
    .hero-content h1 { font-size: 2rem; }
    .hero-slider { min-height: 480px; }
    h1 { font-size: 2.1rem; }
}