/* F88 Live - Main Stylesheet */
/* Theme: Green & Gold Elegant Style */

/* ===== CSS Variables ===== */
:root {
    --primary-green: #1a5c38;
    --primary-green-dark: #0f3d25;
    --primary-green-light: #2d7a4e;
    --gold: #d4af37;
    --gold-light: #f0d77a;
    --gold-dark: #b8960c;
    --dark-bg: #0a1f14;
    --darker-bg: #061209;
    --text-white: #ffffff;
    --text-light: #e0e0e0;
    --text-gold: #d4af37;
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f0d77a 50%, #d4af37 100%);
    --gradient-green: linear-gradient(135deg, #1a5c38 0%, #2d7a4e 100%);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    --shadow-dark: 0 4px 20px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans Khmer', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.8;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2rem;
    color: var(--gold);
}

h3 {
    font-size: 1.5rem;
    color: var(--gold-light);
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Header ===== */
.header {
    background: var(--darker-bg);
    border-bottom: 2px solid var(--gold);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-sub {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ===== Navigation ===== */
.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    color: var(--text-white);
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav a:hover,
.nav a.active {
    background: var(--gradient-gold);
    color: var(--dark-bg);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--gold);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ===== Hero Section ===== */
.hero {
    background: linear-gradient(rgba(6, 18, 9, 0.7), rgba(6, 18, 9, 0.9)), url('../images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 100px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.3rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    color: #e0e0e0;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-gold {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 30px rgba(212, 175, 55, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--dark-bg);
}

.btn-green {
    background: var(--gradient-green);
    color: var(--text-white);
    border: 2px solid var(--gold);
}

.btn-green:hover {
    background: var(--gold);
    color: var(--dark-bg);
}

/* ===== Section ===== */
.section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gradient-gold);
    border-radius: 3px;
}

/* ===== Features ===== */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 1px solid var(--gold);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-gold);
}

.feature-icon {
    width: 100px;
    height: 100px;
    /* background: var(--gradient-gold); */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--gold);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

.feature-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== Steps ===== */
.steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 1px solid var(--gold);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
}

.step:hover {
    box-shadow: var(--shadow-gold);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-bg);
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 10px;
}

/* ===== Links Grid ===== */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.link-card {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 2px solid var(--gold);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
}

.link-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-gold);
}

.link-card h3 {
    margin-bottom: 15px;
}

.link-card .btn {
    margin-top: 20px;
    width: 100%;
}

/* ===== Promotions ===== */
.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.promo-card {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 2px solid var(--gold);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
}

.promo-img {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-bottom: 2px solid var(--gold);
}

.promo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.promo-card:hover .promo-img img {
    transform: scale(1.1);
}

.promo-header {
    background: var(--gradient-gold);
    color: var(--dark-bg);
    padding: 20px;
    text-align: center;
}

.promo-header h3 {
    color: var(--dark-bg);
    margin: 0;
}

.promo-body {
    padding: 30px;
}

.promo-value {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gold);
    text-align: center;
    margin-bottom: 20px;
}

/* ===== Contact ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.contact-card {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 1px solid var(--gold);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    box-shadow: var(--shadow-gold);
}

.contact-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

/* ===== FAQ ===== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: linear-gradient(135deg, var(--primary-green-dark) 0%, var(--darker-bg) 100%);
    border: 1px solid var(--gold);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--gold);
}

.faq-question:hover {
    background: rgba(212, 175, 55, 0.1);
}

.faq-answer {
    padding: 0 25px 20px;
    color: var(--text-light);
}

/* ===== Footer ===== */
.footer {
    background: var(--darker-bg);
    border-top: 2px solid var(--gold);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--gold);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a:hover {
    color: var(--gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ===== Warning Box ===== */
.warning-box {
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold);
    border-radius: 10px;
    padding: 20px;
    margin: 30px 0;
}

.warning-box h4 {
    color: var(--gold);
    margin-bottom: 10px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--darker-bg);
        flex-direction: column;
        padding: 20px;
        border-bottom: 2px solid var(--gold);
    }

    .nav.active {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .step {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto;
    }

    .btn {
        padding: 12px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 50px 0;
    }

    .section {
        padding: 40px 0;
    }

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

/* ===== Animation ===== */
@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    }

    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    }
}

.glow {
    animation: glow 2s infinite;
}