/* ========================================
   POYSA — Premium Crypto Website Styles
   ======================================== */


/* ---------- CSS VARIABLES ---------- */

:root {
    --gold: #d4af37;
    --gold-light: #f0d060;
    --gold-dark: #b8952e;
    --bg-dark: #0a0e17;
    --bg-dark-alt: #0f1422;
    --bg-card: #151b2b;
    --bg-card-hover: #1a2236;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --text-muted: #6b7a90;
    --border-color: rgba(212, 175, 55, 0.15);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --shadow-gold: 0 0 40px rgba(212, 175, 55, 0.15);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --gradient-gold: linear-gradient(135deg, #d4af37, #f0d060);
    --gradient-dark: linear-gradient(135deg, #0a0e17, #151b2b);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 16px;
    --radius-sm: 10px;
}


/* ---------- BASE RESET ---------- */

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-secondary);
    line-height: 1.7;
    overflow-x: hidden;
}

::selection {
    background: var(--gold);
    color: var(--bg-dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.3;
}

.text-gold {
    color: var(--gold) !important;
}

.bg-dark-alt {
    background-color: var(--bg-dark-alt);
}

.section-padding {
    padding: 100px 0;
}


/* ---------- PRELOADER ---------- */

#preloader {
    position: fixed;
    inset: 0;
    background: var(--bg-dark);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
}

.coin-spin {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(212, 175, 55, 0.2);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loader-text {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 6px;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


/* ---------- NAVBAR ---------- */

.navbar {
    padding: 16px 0;
    transition: var(--transition);
    z-index: 1000;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 10px 0;
    border-bottom: 1px solid var(--border-subtle);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.nav-logo {
    height: 42px;
    transition: var(--transition);
}

.navbar.scrolled .nav-logo {
    height: 36px;
}

.navbar-nav .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    position: relative;
    transition: var(--transition);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: var(--transition);
    transform: translateX(-50%);
    border-radius: 2px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--gold);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 60%;
}

.navbar-toggler {
    border: 1px solid var(--border-color);
    padding: 6px 10px;
}

.navbar-toggler-icon i {
    color: var(--gold);
    font-size: 1.3rem;
}


/* Gold Button */

.btn-gold {
    background: var(--gradient-gold);
    color: var(--bg-dark) !important;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    padding: 10px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-gold::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: var(--transition);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    color: var(--bg-dark) !important;
}

.btn-gold:hover::before {
    opacity: 1;
}

.btn-outline-gold {
    color: var(--gold) !important;
    border: 2px solid var(--gold);
    border-radius: 50px;
    padding: 9px 28px;
    font-weight: 600;
    background: transparent;
    transition: var(--transition);
}

.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--bg-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
}


/* ---------- HERO SECTION ---------- */

.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: var(--bg-dark);
    overflow: hidden;
}

#particles-js {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: radial-gradient(ellipse at 50% 50%, rgba(212, 175, 55, 0.06) 0%, transparent 60%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(10, 14, 23, 0.3) 60%, var(--bg-dark) 90%);
    z-index: 1;
    pointer-events: none;
}

.hero-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.25);
    color: var(--gold);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.stat-item h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 2px;
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.hero-coin-wrapper {
    position: relative;
    display: inline-block;
}

.hero-coin-video {
    width: 100%;
    max-width: 460px;
    filter: drop-shadow(0 0 60px rgba(212, 175, 55, 0.25));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.glow-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 350px;
    height: 350px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.1);
    animation: pulse-glow 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulse-glow {
    0%,
    100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.7;
        transform: translate(-50%, -50%) scale(1.15);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator a {
    color: var(--gold);
    font-size: 1.2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}


/* ---------- SECTION COMMON ---------- */

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 12px;
    position: relative;
    padding-left: 40px;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 2px;
    background: var(--gradient-gold);
    transform: translateY(-50%);
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.text-muted-custom {
    color: var(--text-muted);
    font-size: 0.95rem;
}


/* ---------- ABOUT SECTION ---------- */

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}

.about-img {
    border-radius: var(--radius);
    width: 100%;
    object-fit: cover;
    border: 1px solid var(--border-subtle);
}

.about-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-color);
}

.about-badge i {
    color: var(--gold);
    font-size: 1.3rem;
}

.about-badge span {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-dark);
    font-size: 1.4rem;
    transition: var(--transition);
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    animation: play-pulse 2s infinite;
}

@keyframes play-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.4);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(212, 175, 55, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

.video-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
    color: var(--bg-dark);
}


/* Mission & Vision */

.mv-card {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    margin-bottom: 12px;
    transition: var(--transition);
}

.mv-card:hover {
    border-color: var(--border-color);
    transform: translateX(5px);
}

.mv-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.2rem;
}

.mv-card h5 {
    font-size: 1rem;
    margin-bottom: 6px;
}

.mv-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}


/* About feature items */

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-card);
    border-radius: 50px;
    border: 1px solid var(--border-subtle);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: var(--transition);
}

.about-feature-item:hover {
    border-color: var(--border-color);
}


/* ---------- FEATURES SECTION ---------- */

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    height: 100%;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(212, 175, 55, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.5rem;
    color: var(--gold);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-gold);
    color: var(--bg-dark);
    transform: scale(1.1) rotate(5deg);
}

.feature-card h5 {
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}


/* ---------- PRICE & CHARTS ---------- */

.price-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    transition: var(--transition);
}

.price-stat-card:hover {
    border-color: var(--border-color);
    transform: translateY(-4px);
}

.psc-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--gold);
    font-size: 1.2rem;
}

.psc-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.psc-value {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.psc-change {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 50px;
}

.psc-change.positive {
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
}

.psc-change.negative {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.psc-change.neutral {
    color: var(--text-muted);
    background: rgba(107, 122, 144, 0.1);
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 28px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.chart-header h5 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.chart-tabs {
    display: flex;
    gap: 6px;
}

.chart-tab {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.chart-tab.active,
.chart-tab:hover {
    background: var(--gradient-gold);
    color: var(--bg-dark);
    border-color: var(--gold);
}


/* ---------- ROADMAP ---------- */

.roadmap-timeline {
    position: relative;
    padding: 20px 0;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, transparent, var(--gold), var(--gold), transparent);
    transform: translateX(-50%);
}

.roadmap-item {
    display: flex;
    justify-content: flex-end;
    padding-right: calc(50% + 40px);
    position: relative;
    margin-bottom: 40px;
}

.roadmap-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: calc(50% + 40px);
}

.roadmap-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 16px;
    height: 16px;
    background: var(--gold);
    border-radius: 50%;
    transform: translateX(-50%);
    border: 3px solid var(--bg-dark);
    z-index: 1;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.2);
}

.roadmap-content {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 24px;
    max-width: 420px;
    transition: var(--transition);
}

.roadmap-content:hover {
    border-color: var(--border-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.roadmap-year {
    display: inline-block;
    background: var(--gradient-gold);
    color: var(--bg-dark);
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.roadmap-content h5 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.roadmap-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.roadmap-status {
    font-size: 0.82rem;
    font-weight: 600;
}

.roadmap-status.completed {
    color: #22c55e;
}

.roadmap-status.in-progress {
    color: var(--gold);
}

.roadmap-status.upcoming {
    color: var(--text-muted);
}


/* ---------- TEAM SECTION ---------- */

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
}

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

.team-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 260px;
}

.team-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.team-card:hover .team-img-wrapper img {
    transform: scale(1.05);
}

.team-socials {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    transition: var(--transition);
}

.team-card:hover .team-socials {
    bottom: 16px;
}

.team-socials a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.team-socials a:hover {
    background: var(--gold);
    color: var(--bg-dark);
}

.team-info {
    padding: 24px;
    text-align: center;
}

.team-info h5 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.team-info span {
    font-size: 0.88rem;
    font-weight: 500;
}

.team-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 10px;
    margin-bottom: 0;
}


/* ---------- BLOG SECTION ---------- */

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    height: 100%;
    transition: var(--transition);
}

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

.blog-img {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-date {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(10, 14, 23, 0.9);
    backdrop-filter: blur(10px);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.blog-body {
    padding: 24px;
}

.blog-category {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.blog-body h5 {
    font-size: 1.05rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-body h5 a:hover {
    color: var(--gold);
}

.blog-body p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.read-more-link {
    color: var(--gold);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.read-more-link:hover {
    color: var(--gold-light);
    gap: 12px;
}


/* ---------- FAQ SECTION ---------- */

.accordion-item {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle) !important;
    border-radius: var(--radius-sm) !important;
    margin-bottom: 12px;
    overflow: hidden;
}

.accordion-button {
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1rem;
    padding: 20px 24px;
    box-shadow: none !important;
    border: none;
}

.accordion-button:not(.collapsed) {
    background: var(--bg-card-hover);
    color: var(--gold);
}

.accordion-button::after {
    filter: invert(1);
}

.accordion-button:not(.collapsed)::after {
    filter: invert(0.7) sepia(1) saturate(5) hue-rotate(15deg);
}

.accordion-body {
    color: var(--text-secondary);
    font-size: 0.95rem;
    padding: 0 24px 20px;
    background: var(--bg-card-hover);
}


/* ---------- CONTACT SECTION ---------- */

.contact-info-wrapper {
    height: 100%;
}

.contact-info-card {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    transition: var(--transition);
}

.contact-info-card:hover {
    border-color: var(--border-color);
}

.ci-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 1.1rem;
}

.contact-info-card h6 {
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.contact-info-card a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.contact-info-card a:hover {
    color: var(--gold);
}

.contact-info-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.contact-socials h6 {
    font-size: 0.95rem;
}

.social-links-contact {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-links-contact a {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
}

.social-links-contact a:hover {
    background: var(--gold);
    color: var(--bg-dark);
    border-color: var(--gold);
    transform: translateY(-3px);
}

.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    padding: 36px;
}

.form-label {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.custom-input {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-subtle) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: var(--transition);
}

.custom-input::placeholder {
    color: var(--text-muted);
}

.custom-input:focus {
    border-color: var(--gold) !important;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1) !important;
    outline: none;
}

textarea.custom-input {
    resize: vertical;
    min-height: 120px;
}


/* ---------- FOOTER ---------- */

.footer-section {
    background: var(--bg-dark-alt);
    border-top: 1px solid var(--border-subtle);
}

.footer-top-area {
    padding: 60px 0 40px;
}

.footer-logo img {
    height: 42px;
}

.footer-widget p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 12px;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-gold);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    padding-left: 0;
}

.footer-links a:hover {
    color: var(--gold);
    padding-left: 6px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background: var(--gold);
    color: var(--bg-dark);
    border-color: var(--gold);
}

.newsletter-form .input-group {
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.newsletter-form .form-control {
    border-top-right-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
}

.newsletter-form .btn {
    border-top-left-radius: 0 !important;
    border-bottom-left-radius: 0 !important;
    padding: 12px 20px;
}

.footer-bottom-area {
    border-top: 1px solid var(--border-subtle);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom-area p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
}


/* ---------- SCROLL TO TOP ---------- */

.scroll-top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--gradient-gold);
    color: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    transform: translateY(-4px);
    color: var(--bg-dark);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
}


/* ---------- RESPONSIVE ---------- */

@media (max-width: 991px) {
    .section-padding {
        padding: 70px 0;
    }
    .navbar-collapse {
        background: rgba(10, 14, 23, 0.98);
        backdrop-filter: blur(20px);
        border-radius: var(--radius);
        padding: 20px;
        margin-top: 12px;
        border: 1px solid var(--border-subtle);
    }
    .navbar-nav .nav-link {
        padding: 12px 16px !important;
    }
    .roadmap-timeline::before {
        left: 20px;
    }
    .roadmap-item,
    .roadmap-item:nth-child(even) {
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
    }
    .roadmap-dot {
        left: 20px;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    .hero-stats {
        gap: 24px;
    }
    .hero-coin-video {
        max-width: 300px;
    }
    .chart-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .contact-form-card {
        padding: 24px;
    }
    .section-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 575px) {
    .hero-buttons {
        flex-direction: column;
    }
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    .about-features {
        flex-direction: column;
    }
    .scroll-top-btn {
        bottom: 20px;
        right: 20px;
    }
}


/* ---------- ANIMATIONS ---------- */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}