/* ============================================
   RINO Hack — Premium BGMI Landing Page CSS
   Part 1: Base, Nav, Hero, Ticker, Features
   ============================================ */

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

:root {
    --gold: #ffd700;
    --gold-dark: #e6b800;
    --gold-light: #ffe566;
    --neon-blue: #00d4ff;
    --neon-green: #00ff88;
    --bg-dark: #080810;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --border: rgba(255, 215, 0, 0.15);
    --border-hover: rgba(255, 215, 0, 0.4);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.4);
    --font-head: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
    --font-ui: 'Inter', sans-serif;
    --radius: 16px;
    --radius-sm: 8px;
    --glow-gold: 0 0 30px rgba(255, 215, 0, 0.3);
    --glow-blue: 0 0 30px rgba(0, 212, 255, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255, 215, 0, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

#particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

/* --- Utility --- */
.gradient-text {
    background: linear-gradient(135deg, var(--gold) 0%, var(--neon-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hidden {
    display: none !important;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--gold);
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.25);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: #000;
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 24px rgba(255, 215, 0, 0.35);
    text-transform: uppercase;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(255, 215, 0, 0.55);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.25);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
    transform: translateY(-2px);
}

.btn-channel {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--neon-blue);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 212, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-channel:hover {
    background: rgba(0, 212, 255, 0.2);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    transform: translateY(-2px);
}

.btn-mega {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 48px;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    color: #000;
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 900;
    letter-spacing: 2px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 48px rgba(255, 215, 0, 0.5);
    text-transform: uppercase;
}

.btn-mega:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 64px rgba(255, 215, 0, 0.65);
}

.btn-proofs {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: rgba(0, 255, 136, 0.08);
    color: var(--neon-green);
    font-family: var(--font-head);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(0, 255, 136, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.btn-proofs:hover {
    background: rgba(0, 255, 136, 0.15);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.25);
    transform: translateY(-2px);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(8, 8, 16, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: 2px;
}

.logo-icon {
    font-size: 22px;
}

.logo-img {
    width: 32px !important;
    height: 32px !important;
    max-width: 32px !important;
    max-height: 32px !important;
    flex-shrink: 0 !important;
    border-radius: 8px !important;
    object-fit: cover !important;
    border: 1px solid rgba(0, 212, 255, 0.6) !important;
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.4) !important;
}

.logo-accent {
    color: var(--gold);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.2s;
    letter-spacing: 0.5px;
}

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

.nav-cta {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000 !important;
    font-family: var(--font-head) !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    letter-spacing: 1px;
    border-radius: 6px;
    transition: all 0.3s ease !important;
    text-transform: uppercase;
}

.nav-cta:hover {
    box-shadow: var(--glow-gold);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 0;
    background: rgba(8, 8, 16, 0.98);
    border-top: 1px solid var(--border);
    padding: 8px 0;
}

.mobile-menu a {
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mobile-menu a:last-child {
    border-bottom: none;
}

.mobile-menu.open {
    display: flex;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 24px 80px;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 215, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 215, 0, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: rgba(0, 255, 136, 0.08);
    border: 1px solid rgba(0, 255, 136, 0.25);
    border-radius: 30px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--neon-green);
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    animation: fadeInDown 0.6s ease;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    animation: pulse-green 1.5s infinite;
    flex-shrink: 0;
}

@keyframes pulse-green {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.5);
    }

    50% {
        box-shadow: 0 0 0 6px rgba(0, 255, 136, 0);
    }
}

.hero-title {
    font-family: var(--font-head);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 24px;
    animation: fadeInUp 0.7s ease 0.1s both;
}

.title-line1 {
    display: block;
    font-size: clamp(64px, 10vw, 120px);
    letter-spacing: -2px;
    background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line2 {
    display: block;
    font-size: clamp(48px, 8vw, 96px);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: clamp(15px, 2vw, 18px);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.7;
    animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-trust-row {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
    animation: fadeInUp 0.7s ease 0.3s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 60px;
    animation: fadeInUp 0.7s ease 0.4s both;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 32px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.7s ease 0.5s both;
    flex-wrap: wrap;
}

.stat-item {
    padding: 0 32px;
    text-align: center;
}

.stat-number {
    font-family: var(--font-head);
    font-size: 36px;
    font-weight: 900;
    color: var(--gold);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid rgba(255, 215, 0, 0.4);
    border-bottom: 2px solid rgba(255, 215, 0, 0.4);
    transform: rotate(45deg);
    animation: scrollBounce 1.5s infinite;
}

@keyframes scrollBounce {

    0%,
    100% {
        transform: rotate(45deg) translateY(0);
        opacity: 1;
    }

    50% {
        transform: rotate(45deg) translateY(8px);
        opacity: 0.4;
    }
}

/* ============================================
   TICKER
   ============================================ */
.ticker-wrap {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.06) 0%, rgba(0, 212, 255, 0.04) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.ticker {
    display: flex;
    gap: 48px;
    white-space: nowrap;
    animation: tickerMove 25s linear infinite;
    width: max-content;
}

.ticker span {
    font-family: var(--font-head);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--gold);
    text-transform: uppercase;
    opacity: 0.85;
}

@keyframes tickerMove {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* ============================================
   FEATURES
   ============================================ */
.features {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.features-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(0, 255, 136, 0.06);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: var(--neon-green);
    margin-top: 16px;
}

.status-dot-live {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    animation: pulse-green 1.2s infinite;
    flex-shrink: 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.feature-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: all 0.3s ease;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px);
}

.feature-card.animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-gold);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card-gold {
    border-color: rgba(255, 215, 0, 0.3);
    background: rgba(255, 215, 0, 0.04);
}

.feature-icon-wrap {
    margin-bottom: 20px;
}

.feature-icon {
    font-size: 40px;
    line-height: 1;
}

.feature-card h3 {
    font-family: var(--font-head);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.feature-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.25);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.feature-tag-gold {
    background: rgba(255, 215, 0, 0.15);
    border-color: rgba(255, 215, 0, 0.4);
}

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

.features-extra {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    padding: 24px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.features-extra span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.steps-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 220px;
    max-width: 300px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.step-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glow-gold);
}

.step-number {
    font-family: var(--font-head);
    font-size: 64px;
    font-weight: 900;
    color: rgba(255, 215, 0, 0.08);
    line-height: 1;
    position: absolute;
    top: 16px;
    right: 20px;
}

.step-icon {
    font-size: 44px;
    margin-bottom: 16px;
}

.step-card h3 {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--gold);
}

.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-arrow {
    font-size: 28px;
    color: var(--gold);
    opacity: 0.4;
    font-weight: 300;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   RESPONSIVE — PART 1
   ============================================ */
@media (max-width: 900px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero-stats {
        gap: 0;
    }

    .stat-item {
        padding: 12px 20px;
    }

    .steps-grid {
        flex-direction: column;
        align-items: stretch;
    }

    .step-arrow {
        transform: rotate(90deg);
        text-align: center;
    }
}

@media (max-width: 600px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .hero-stats {
        flex-direction: column;
    }

    .stat-divider {
        width: 80%;
        height: 1px;
    }

    .title-line1 {
        font-size: 52px;
    }

    .title-line2 {
        font-size: 38px;
    }
}