:root {
    --bg-dark: #050d18;
    --bg-card: rgba(8, 20, 35, 0.88);
    --bg-card-2: rgba(10, 24, 42, 0.92);
    --text: #f4f7fb;
    --muted: rgba(255, 255, 255, 0.78);
    --cyan: #53c9f4;
    --green: #9be655;
    --line: rgba(255, 255, 255, 0.08);
    --shadow: 0 18px 55px rgba(15, 240, 200, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: url("../images/hero-bg-effect.png");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    overflow-x: hidden;
    position: relative;
    
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.42;
    background:
            radial-gradient(1.5px 1.5px at 8% 12%, rgba(255, 255, 255, .7), transparent 70%),
            radial-gradient(1.2px 1.2px at 16% 68%, rgba(103, 232, 249, .65), transparent 70%),
            radial-gradient(1.5px 1.5px at 34% 42%, rgba(255, 255, 255, .55), transparent 70%),
            radial-gradient(1.1px 1.1px at 52% 14%, rgba(187, 247, 208, .55), transparent 70%),
            radial-gradient(1.3px 1.3px at 67% 76%, rgba(255, 255, 255, .55), transparent 70%),
            radial-gradient(1.1px 1.1px at 78% 26%, rgba(103, 232, 249, .6), transparent 70%),
            radial-gradient(1.2px 1.2px at 90% 58%, rgba(187, 247, 208, .55), transparent 70%);
    z-index: 0;
}

body::after {
    content: "";
    position: fixed;
    inset: auto 0 -12% 0;
    height: 58vh;
    pointer-events: none;
    opacity: 0.16;
    background:
            linear-gradient(rgba(83, 201, 244, 0.18) 1px, transparent 1px),
            linear-gradient(90deg, rgba(83, 201, 244, 0.18) 1px, transparent 1px);
    background-size: 68px 68px;
    transform: perspective(1100px) rotateX(74deg);
    transform-origin: center bottom;
    z-index: 0;
}

.page-wrap,
.navbar,
main,
footer {
    position: relative;
    z-index: 1;
}

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

.navbar {
    padding: 18px 0;
    background: rgba(2, 8, 18, 0.50);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand img {
    height: 50px;
    width: auto;
    display: block;
}

.navbar-nav {
    gap: 10px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.90) !important;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 14px !important;
    border-radius: 10px;
    transition: 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #fff !important;
    background: rgba(255, 255, 255, 0.05);
}

.btn-main,
.btn-secondary,
.btn-outline-glass {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 182px;
    height: 56px;
    padding: 0 28px;
    border-radius: 12px;
    font-size: 17px;
    font-weight: 600;
    text-decoration: none;
    transition: .25s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-main {
    color: #fff;
    background: linear-gradient(180deg, #9fe75d 0%, #33caa7 100%);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 0 0 1px rgba(255, 255, 255, 0.04), 0 10px 28px rgba(52, 211, 153, 0.18);
}

.btn-main:hover {
    color: #fff;
    transform: translateY(-2px);
}

.btn-secondary {
    color: #f7fbff;
    background: linear-gradient(180deg, rgba(26, 52, 82, 0.95) 0%, rgba(8, 23, 40, 0.96) 100%);
    border-color: rgba(134, 190, 255, 0.24);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 8px 24px rgba(0, 0, 0, 0.30);
}

.btn-secondary:hover,
.btn-outline-glass:hover {
    color: #fff;
    transform: translateY(-2px);
}

.btn-outline-glass {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(8px);
}

.hero {
    padding: 132px 0 90px;
    min-height: 860px;
    display: flex;
    align-items: center;
}

.hero-copy {
    max-width: 520px;
}

.hero-title {
    font-size: clamp(54px, 5vw, 78px);
    line-height: 1.06;
    letter-spacing: -0.03em;
    font-weight: 700;
    margin: 0 0 24px;
}

.hero-title .line-blue,
.text-cyan {
    color: var(--cyan);
}

.hero-title .line-green,
.text-green {
    color: var(--green);
}

.hero-title .line-blue,
.hero-title .line-green {
    display: block;
}

.hero-desc,
.section-subtitle,
.about-copy p,
.contact-copy p {
    font-size: 20px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 28px;
}

.hero-visual {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.hero-visual img {
    width: min(100%, 860px);
    display: block;
    margin-left: auto;
    filter: drop-shadow(var(--shadow));
}

.section-heading {
    text-align: center;
    margin-bottom: 56px;
}

.section-heading h2 {
    margin: 0 0 12px;
    font-size: clamp(42px, 4vw, 66px);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.section-heading p {
    margin: 0;
    font-size: 22px;
    color: rgba(255, 255, 255, 0.82);
}

.glass-card {
    background: linear-gradient(180deg, rgba(10, 25, 43, 0.9), rgba(5, 16, 29, 0.88));
    border: 1px solid var(--line);
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.stats-wrap {
    margin-top: 34px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.stat-box {
    padding: 24px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-align: center;
}

.stat-box h3 {
    font-size: 34px;
    margin: 0 0 6px;
}

.stat-box p {
    margin: 0;
    color: var(--muted);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
}

.feature-card {
    position: relative;
    min-height: 430px;
    padding: 2px;
    clip-path: polygon(50% 0%, 92% 18%, 92% 82%, 50% 100%, 8% 82%, 8% 18%);
    background: linear-gradient(180deg, rgba(90, 240, 255, 0.45), rgba(70, 170, 255, 0.18));
    filter: drop-shadow(0 0 16px rgba(80, 220, 255, 0.18));
    transition: transform .3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-card.green-border {
    background: linear-gradient(180deg, rgba(187, 255, 120, 0.42), rgba(105, 255, 190, 0.16));
    filter: drop-shadow(0 0 18px rgba(174, 255, 121, 0.14));
}

.feature-card.blue-border {
    background: linear-gradient(180deg, rgba(100, 205, 255, 0.42), rgba(60, 170, 255, 0.16));
    filter: drop-shadow(0 0 18px rgba(86, 226, 255, 0.14));
}

.feature-card-inner {
    position: relative;
    height: 100%;
    min-height: 426px;
    padding: 38px 28px 34px;
    text-align: center;
    clip-path: polygon(50% 0%, 92% 18%, 92% 82%, 50% 100%, 8% 82%, 8% 18%);
    background: linear-gradient(180deg, rgba(7, 20, 34, 0.78), rgba(4, 12, 24, 0.92));
    overflow: hidden;
}

.feature-card-inner::before {
    content: "";
    position: absolute;
    inset: 0;
    clip-path: polygon(50% 0%, 92% 18%, 92% 82%, 50% 100%, 8% 82%, 8% 18%);
    background:
            radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 22%),
            radial-gradient(circle at 0% 100%, rgba(81, 255, 197, 0.10), transparent 24%),
            radial-gradient(circle at 100% 50%, rgba(88, 220, 255, 0.08), transparent 24%);
    pointer-events: none;
}

.feature-icon {
    width: 108px;
    height: 108px;
    object-fit: contain;
    margin: 0 auto 20px;
    display: block;
    position: relative;
    z-index: 2;
}

.feature-card h3 {
    margin: 0 0 18px;
    font-size: 31px;
    line-height: 1.15;
    font-weight: 500;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.feature-card p {
    margin: 0 auto;
    max-width: 250px;
    font-size: 18px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.88);
    position: relative;
    z-index: 2;
}

.about-panel,
.erp-panel,
.contact-panel,
.pricing-card {
    padding: 34px;
    height: 100%;
}

.about-badges,
.erp-list,
.contact-list {
    display: grid;
    gap: 16px;
}

.about-badge,
.erp-item,
.contact-item,
.price-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 20px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.icon-dot {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex: 0 0 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: linear-gradient(180deg, rgba(159, 231, 93, 0.3), rgba(83, 201, 244, 0.22));
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.about-badge h4,
.erp-item h4,
.contact-item h4,
.pricing-card h4 {
    margin: 0 0 6px;
    font-size: 20px;
}

.about-badge p,
.erp-item p,
.contact-item p,
.price-feature p,
.pricing-card p {
    margin: 0;
    color: var(--muted);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.pricing-card {
    position: relative;
    border-radius: 24px;
    transition: transform .3s ease, border-color .3s ease;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured {
    border: 1px solid rgba(155, 230, 85, 0.32);
    box-shadow: 0 18px 40px rgba(83, 201, 244, 0.08);
}

.price-tag {
    font-size: 42px;
    font-weight: 700;
    margin: 18px 0 4px;
}

.price-tag span {
    font-size: 17px;
    font-weight: 400;
    color: var(--muted);
}

.pricing-note {
    display: inline-flex;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-actions {
    margin-top: 24px;
}

.contact-form {
    display: grid;
    gap: 16px;
}

.form-control,
.form-select,
textarea.form-control {
    min-height: 58px;
    border-radius: 14px;
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: none !important;
    padding: 14px 18px;
}

textarea.form-control {
    min-height: 140px;
    resize: none;
}

.form-control::placeholder,
.form-select {
    color: rgba(255, 255, 255, 0.62);
}

.form-note {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.62);
    margin-top: 6px;
}

.cta {
    padding: 32px 0 110px;
    text-align: center;
}

.cta h2 {
    margin: 0 0 14px;
    font-size: clamp(46px, 4vw, 64px);
    line-height: 1.12;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.cta p {
    margin: 0 0 28px;
    font-size: 22px;
    color: rgba(255, 255, 255, 0.82);
}

footer {
    padding: 28px 0 34px;
    text-align: center;
    color: rgba(255, 255, 255, 0.76);
    font-size: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(2, 6, 14, 0.35);
}

.footer-links {
    margin-top: 10px;
    display: flex;
    justify-content: center;
    gap: 18px;
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.74);
    text-decoration: none;
}

.footer-links a:hover {
    color: #fff;
}

.reveal {
    opacity: 0;
    transform: translateY(34px);
    transition: opacity .9s ease, transform .9s ease;
    will-change: opacity, transform;
}

.reveal.show {
    opacity: 1;
    transform: translateY(0);
}

.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: none !important;
}

.navbar-toggler-icon {
    filter: invert(1);
}

@media (max-width: 1399.98px) {
    .hero {
        min-height: auto;
        padding-top: 122px;
    }

    .hero-title {
        font-size: clamp(48px, 4.8vw, 70px);
    }

    .section-heading h2,
    .cta h2 {
        font-size: clamp(40px, 3.8vw, 58px);
    }
}

@media (max-width: 1199.98px) {
    .hero-copy {
        max-width: 100%;
    }

    .hero-desc {
        font-size: 18px;
    }

    .feature-grid,
    .pricing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991.98px) {
    .navbar-collapse {
        margin-top: 16px;
        background: rgba(5, 12, 22, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.06);
        border-radius: 16px;
        padding: 12px 16px 20px;
    }

    .nav-link {
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    .hero {
        padding: 118px 0 70px;
        text-align: center;
    }

    .hero-copy,
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-visual {
        justify-content: center;
        margin-top: 28px;
    }

    .hero-visual img {
        margin-right: auto;
    }

    .stats-wrap {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .brand img {
        height: 42px;
    }

    .hero-title {
        font-size: clamp(40px, 11vw, 58px);
    }

    .hero-desc,
    .section-heading p,
    .cta p,
    .about-copy p,
    .contact-copy p {
        font-size: 17px;
    }

    .section-heading h2,
    .cta h2 {
        font-size: clamp(34px, 9vw, 46px);
    }

    .feature-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .feature-card {
        max-width: 400px;
        margin: 0 auto;
    }

    .btn-main,
    .btn-secondary,
    .btn-outline-glass {
        width: 100%;
    }

    .about-panel,
    .erp-panel,
    .contact-panel,
    .pricing-card {
        padding: 24px;
    }

    .section-space {
        padding: 78px 0;
    }
}