:root {
    --primary: #5b21b6;
    --primary-deep: #1e0a4e;
    --accent: #a3ff47;
    --accent-warm: #ffde59;
    --text: #f5f3ff;
    --text-muted: #c4b5fd;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-hover: rgba(255, 255, 255, 0.09);
    --border: rgba(255, 255, 255, 0.1);
    --dark-bg: #09040f;
    --card-bg: #110a22;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--dark-bg);
    color: var(--text);
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Syne', sans-serif;
}


/* ─── NOISE OVERLAY ─── */

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}


/* ─── NAVBAR ─── */

.navbar {
    padding: 1.1rem 0;
    background: rgba(9, 4, 15, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
}

.navbar-brand {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--accent) !important;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-link {
    color: var(--text-muted) !important;
    font-weight: 500;
    font-size: 0.9rem;
    margin-left: 8px;
    transition: color 0.2s;
    letter-spacing: 0.3px;
}

.nav-link:hover {
    color: var(--text) !important;
}

.navbar-toggler {
    border: 1px solid var(--border);
    padding: 4px 8px;
}

.navbar-toggler-icon {
    color: #fff;
    font-size: 1.4rem;
}

.btn-register-nav {
    background: var(--accent);
    color: #0d0d0d !important;
    font-weight: 700;
    border-radius: 50px;
    padding: 6px 18px;
    font-size: 0.85rem;
    transition: transform 0.2s, background 0.2s;
}

.btn-register-nav:hover {
    background: #c8ff6b;
    transform: translateY(-1px);
}


/* ─── HERO ─── */

header.hero-area {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 6rem;
    padding-bottom: 4rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 70% at 60% 40%, #3b0f8a55 0%, transparent 70%), radial-gradient(ellipse 60% 60% at 10% 80%, #1100c933 0%, transparent 60%), linear-gradient(160deg, #09040f 0%, #1e0a4e 100%);
    z-index: -1;
}


/* Floating orbs */

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.25;
    animation: float 8s ease-in-out infinite;
    z-index: -1;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: #7c3aed;
    top: -100px;
    right: 5%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: #1100c9;
    bottom: 0;
    left: -80px;
    animation-delay: 3s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: #a3ff47;
    top: 40%;
    right: 15%;
    opacity: 0.1;
    animation-delay: 5s;
}

@keyframes float {
    0%,
    100% {
        transform: translateY(0px) scale(1);
    }
    50% {
        transform: translateY(-30px) scale(1.05);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 6px 16px;
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    animation: fadeUp 0.6s ease both;
}

.hero-badge .dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse-dot 1.5s ease infinite;
}

@keyframes pulse-dot {
    0%,
    100% {
        opacity: 1;
        transform: scale(1)
    }
    50% {
        opacity: 0.5;
        transform: scale(1.4)
    }
}

header .contents h2 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    animation: fadeUp 0.7s ease 0.1s both;
}

header .contents h2 .highlight {
    color: var(--accent);
    position: relative;
    display: inline-block;
}

header .contents p {
    margin: 1.4rem 0 2.2rem;
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 480px;
    animation: fadeUp 0.7s ease 0.2s both;
}

.header-button {
    animation: fadeUp 0.7s ease 0.3s both;
}

.btn-primary-cta {
    background: var(--accent);
    color: #0d0d0d;
    font-weight: 700;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    border: none;
    font-size: 1rem;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-primary-cta:hover {
    background: #c8ff6b;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(163, 255, 71, 0.25);
    color: #0d0d0d;
}

.btn-outline-cta {
    background: transparent;
    color: var(--text);
    font-weight: 600;
    padding: 0.85rem 2rem;
    border-radius: 50px;
    border: 1px solid var(--border);
    font-size: 1rem;
    transition: all 0.25s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-outline-cta:hover {
    border-color: rgba(255, 255, 255, 0.35);
    background: var(--surface-hover);
    color: #fff;
    transform: translateY(-2px);
}

.hero-image-wrap {
    position: relative;
    animation: fadeUp 0.8s ease 0.4s both;
}

.hero-image-wrap img {
    border-radius: 20px;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6), 0 0 0 1px var(--border);
    width: 100%;
}

.hero-image-wrap::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(163, 255, 71, 0.3), rgba(91, 33, 182, 0.3));
    z-index: -1;
    filter: blur(2px);
}

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


/* Download strip */

.download-strip {
    background: linear-gradient(90deg, rgba(163, 255, 71, 0.08), rgba(91, 33, 182, 0.12), rgba(163, 255, 71, 0.08));
    border-top: 1px solid rgba(163, 255, 71, 0.15);
    border-bottom: 1px solid rgba(163, 255, 71, 0.15);
    padding: 14px 0;
    text-align: center;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent);
    color: #0d0d0d;
    font-weight: 700;
    font-family: 'Syne', sans-serif;
    padding: 10px 28px;
    border-radius: 50px;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
    font-size: 0.95rem;
}

.btn-download:hover {
    background: #c8ff6b;
    transform: translateY(-2px);
    color: #0d0d0d;
}


/* ─── SECTION TITLES ─── */

.section-title {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-title h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 0.6rem;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 480px;
    margin: 0 auto;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin-bottom: 0.5rem;
}


/* ─── SECTIONS ─── */

section {
    position: relative;
    z-index: 1;
}

.section-dark {
    background: var(--card-bg);
    padding: 6rem 0;
}

.section-light {
    padding: 6rem 0;
}


/* ─── FEATURE CARDS ─── */

.feature-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

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

.feature-card:hover {
    background: var(--surface-hover);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

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

.feature-icon {
    width: 62px;
    height: 62px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(163, 255, 71, 0.15), rgba(91, 33, 182, 0.2));
    border: 1px solid rgba(163, 255, 71, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    font-size: 1.6rem;
    color: var(--accent);
}

.feature-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}


/* ─── HOW IT WORKS ─── */

.step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s;
    position: relative;
}

.step-card:hover {
    border-color: rgba(163, 255, 71, 0.3);
    transform: translateY(-4px);
}

.step-number {
    font-family: 'Syne', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: rgba(163, 255, 71, 0.1);
    line-height: 1;
    margin-bottom: 0.5rem;
    display: block;
}

.step-card i {
    font-size: 2rem;
    color: var(--accent);
    display: block;
    margin-bottom: 1rem;
}

.step-card h5 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.step-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}


/* ─── TESTIMONIALS ─── */

.testimonial-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2rem;
    text-align: left;
    height: 100%;
    transition: all 0.3s;
}

.testimonial-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

.testimonial-card .stars {
    color: var(--accent-warm);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.testimonial-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--border);
}

.testimonial-author strong {
    font-size: 0.9rem;
    display: block;
}

.testimonial-author span {
    font-size: 0.78rem;
    color: var(--text-muted);
}


/* ─── BLOG CARDS ─── */

.blog-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    height: 100%;
    transition: all 0.3s;
}

.blog-card:hover {
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.blog-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.blog-card-body {
    padding: 1.5rem;
}

.blog-card h5 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    line-height: 1.4;
}

.blog-card p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.btn-blog {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    transition: gap 0.2s;
    background: none;
    border: none;
    padding: 0;
}

.btn-blog:hover {
    color: #c8ff6b;
    gap: 10px;
}


/* ─── SCROLL CONTAINERS ─── */

.scroll-row {
    display: flex;
    gap: 1.2rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) transparent;
}

.scroll-row::-webkit-scrollbar {
    height: 4px;
}

.scroll-row::-webkit-scrollbar-track {
    background: transparent;
}

.scroll-row::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

.scroll-card {
    min-width: 300px;
    scroll-snap-align: start;
}


/* ─── CONTACT ─── */

.contact-form-wrap {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 2.5rem;
}

.contact-form-wrap .form-control {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
    padding: 0.85rem 1.1rem;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.contact-form-wrap .form-control:focus {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(163, 255, 71, 0.5);
    color: var(--text);
    box-shadow: 0 0 0 3px rgba(163, 255, 71, 0.08);
    outline: none;
}

.contact-form-wrap .form-control::placeholder {
    color: rgba(255, 255, 255, 0.25);
}

.contact-img-wrap img {
    border-radius: 20px;
    width: 100%;
    object-fit: cover;
}


/* ─── NOTICE BANNER ─── */

.notice-banner {
    background: linear-gradient(90deg, rgba(163, 255, 71, 0.06), rgba(91, 33, 182, 0.1));
    border-top: 1px solid rgba(163, 255, 71, 0.12);
    border-bottom: 1px solid rgba(163, 255, 71, 0.12);
    padding: 1rem 1.5rem;
}

.notice-banner p {
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    margin: 0;
}

.notice-banner strong {
    color: var(--accent);
}


/* ─── IMPACT / STATS ─── */

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem 1.5rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(163, 255, 71, 0.2);
}

.stat-card:hover::after {
    opacity: 1;
}

.stat-card i {
    font-size: 2.2rem;
    color: var(--accent);
    margin-bottom: 1rem;
    display: block;
}

.stat-card h3 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
    background: linear-gradient(135deg, #fff, var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin: 0;
}


/* ─── FOOTER ─── */

footer {
    background: #060309;
    border-top: 1px solid var(--border);
    color: rgba(255, 255, 255, 0.35);
    text-align: center;
    padding: 2rem;
    font-size: 0.88rem;
}


/* ─── RESPONSIVE ─── */

@media (max-width: 767px) {
    header .contents h2 {
        font-size: 2rem;
    }
    .hero-image-wrap {
        margin-top: 2.5rem;
    }
    .section-dark,
    .section-light {
        padding: 4rem 0;
    }
}