@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");

:root {
    --background: #080b12;
    --background-soft: #0d121c;
    --surface: #111824;
    --surface-hover: #151e2c;
    --primary: #2f7cff;
    --primary-hover: #5796ff;
    --text: #ffffff;
    --muted: #a8b1c0;
    --border: rgba(255, 255, 255, 0.09);
    --success: #53d89b;
    --danger: #ff7181;
    --radius: 14px;
    --container: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Inter", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--background);
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.container {
    width: min(92%, var(--container));
    margin: 0 auto;
}

.header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    height: 78px;
    background: rgba(8, 11, 18, 0.94);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(18px);
}

.nav-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.logo {
    display: flex;
    flex-direction: column;
    color: #fff;
    font-weight: 800;
    line-height: 1;
}

.logo span {
    margin-top: 5px;
    color: var(--primary);
    font-size: 0.62rem;
    letter-spacing: 0.16em;
}

.nav,
.nav-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav a,
.login-link {
    color: var(--muted);
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.nav a:hover,
.login-link:hover,
.nav a.active {
    color: #fff;
}

.menu-button {
    display: none;
    padding: 8px;
    color: #fff;
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    color: #fff;
    font-weight: 700;
    border: 0;
    border-radius: 9px;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary,
.btn-small {
    background: var(--primary);
}

.btn-primary:hover,
.btn-small:hover {
    background: var(--primary-hover);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
}

.hero {
    min-height: 760px;
    display: flex;
    align-items: center;
    padding: 150px 0 90px;
    background:
        radial-gradient(circle at 80% 15%, rgba(47, 124, 255, 0.17), transparent 35%),
        var(--background);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 70px;
    align-items: center;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--primary);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.hero h1,
.page-hero h1 {
    margin: 0 0 24px;
    max-width: 850px;
    font-size: clamp(3rem, 6vw, 5.2rem);
    line-height: 1;
    letter-spacing: -0.055em;
}

.hero h1 span,
.page-hero h1 span {
    color: var(--primary);
}

.hero p,
.page-hero p,
.panel p,
.cards p {
    color: var(--muted);
}

.hero-buttons {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.browser {
    min-height: 330px;
    padding: 48px;
    background: linear-gradient(145deg, #111824, #0b1018);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.45);
}

.browser h2 {
    margin-top: 80px;
    font-size: 2.2rem;
}

.section {
    padding: 95px 0;
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.cards article,
.panel {
    padding: 30px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.cards article {
    transition: transform 0.2s ease, background 0.2s ease;
}

.cards article:hover {
    transform: translateY(-5px);
    background: var(--surface-hover);
}

.page-hero {
    padding: 180px 0 85px;
    background: radial-gradient(circle at 80% 20%, rgba(47, 124, 255, 0.12), transparent 35%);
    border-bottom: 1px solid var(--border);
}

.narrow {
    max-width: 820px;
}

.project-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 36px;
    align-items: start;
}

.project-layout aside {
    position: sticky;
    top: 105px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-grid label {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 0.86rem;
    font-weight: 600;
}

.form-grid .full {
    grid-column: 1 / -1;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
    width: 100%;
    padding: 13px 14px;
    color: #fff;
    background: #090e16;
    border: 1px solid var(--border);
    border-radius: 8px;
    outline: none;
}

.form-grid input:focus,
.form-grid select:focus,
.form-grid textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(47, 124, 255, 0.12);
}

.form-grid textarea {
    resize: vertical;
}

.form-grid fieldset {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.privacy {
    flex-direction: row !important;
    align-items: flex-start;
}

.privacy input {
    width: auto;
    margin-top: 5px;
}

.form-message {
    display: none;
    margin: 18px 0;
    padding: 13px;
    border-radius: 8px;
}

.form-success {
    display: block;
    color: var(--success);
    background: rgba(83, 216, 155, 0.09);
    border: 1px solid rgba(83, 216, 155, 0.2);
}

.form-error {
    display: block;
    color: var(--danger);
    background: rgba(255, 113, 129, 0.08);
    border: 1px solid rgba(255, 113, 129, 0.2);
}

.footer {
    padding: 70px 0 0;
    background: #05070b;
    border-top: 1px solid var(--border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 45px;
    padding-bottom: 55px;
}

.footer-grid > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer a,
.footer p {
    color: var(--muted);
}

.footer .logo {
    color: #fff;
}

.footer-bottom {
    min-height: 65px;
    display: flex;
    align-items: center;
    color: #6e7787;
    font-size: 0.78rem;
    border-top: 1px solid var(--border);
}

@media (max-width: 1000px) {
    .nav,
    .nav-actions {
        display: none;
    }

    .menu-button {
        display: block;
    }

    .nav.nav-open {
        position: absolute;
        top: 78px;
        left: 0;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        padding: 25px 4%;
        background: #080b12;
        border-bottom: 1px solid var(--border);
    }

    .hero-grid,
    .project-layout {
        grid-template-columns: 1fr;
    }

    .project-layout aside {
        position: static;
    }

    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 650px) {
    .hero {
        min-height: auto;
        padding-top: 135px;
    }

    .hero h1,
    .page-hero h1 {
        font-size: 2.8rem;
    }

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

    .cards,
    .form-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .form-grid .full {
        grid-column: auto;
    }

    .browser {
        padding: 28px;
    }

    .section {
        padding: 70px 0;
    }
}

/* Admin-Button */
.admin-link{padding:8px 14px;color:#fff;font-size:.85rem;font-weight:600;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:8px;transition:background .2s ease,border-color .2s ease}
.admin-link:hover{background:rgba(47,124,255,.18);border-color:var(--primary)}
.nav .nav-admin-mobile{display:none}
@media (max-width:1000px){.nav .nav-admin-mobile{display:block}}

/* Pakete */
.package-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;align-items:stretch;padding-top:10px}
.package{position:relative;display:flex;flex-direction:column;gap:18px;padding:38px 30px 30px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.012)),var(--surface);border:1px solid var(--border);border-radius:18px;transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.package::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,transparent,var(--primary),transparent);opacity:0;transition:opacity .25s ease}
.package:hover{transform:translateY(-6px);border-color:rgba(47,124,255,.45);box-shadow:0 22px 55px rgba(0,0,0,.4),0 0 0 1px rgba(47,124,255,.15)}
.package:hover::before{opacity:1}
.package-featured{border-color:rgba(47,124,255,.65);background:radial-gradient(circle at 85% 0%,rgba(47,124,255,.22),transparent 55%),linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.015)),var(--surface);box-shadow:0 20px 60px rgba(47,124,255,.18),0 0 0 1px rgba(47,124,255,.3)}
.package-featured::before{opacity:1}
.package-badge{position:absolute;top:16px;right:16px;padding:5px 12px;font-size:.68rem;font-weight:800;letter-spacing:.8px;text-transform:uppercase;color:#fff;background:var(--primary);border-radius:99px;box-shadow:0 6px 18px rgba(47,124,255,.45)}
.package h3{margin:0;font-size:1.3rem;font-weight:700;letter-spacing:-.01em}
.package-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 10px}
.package-price small{color:var(--muted);font-size:.85rem;font-weight:500;text-transform:lowercase}
.package-price strong{font-size:2.9rem;font-weight:800;line-height:1;letter-spacing:-.03em;color:#fff}
.package-featured .package-price strong{background:linear-gradient(135deg,#fff,#9cc2ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.package-info{margin:0;padding-bottom:20px;color:var(--muted);font-size:.95rem;line-height:1.65;border-bottom:1px solid var(--border)}
.package-features{margin:0;padding:0;list-style:none;display:grid;gap:13px;flex:1;align-content:start}
.package-features li{position:relative;padding-left:32px;color:#e3e8f1;font-size:.94rem;line-height:1.45}
.package-features li::before{content:"✓";position:absolute;left:0;top:1px;display:grid;place-items:center;width:20px;height:20px;font-size:.72rem;font-weight:800;color:var(--success);background:rgba(83,216,155,.14);border-radius:50%}
.package .btn{width:100%;margin-top:10px;padding:15px 20px}
.package:not(.package-featured) .btn{background:rgba(255,255,255,.06);border:1px solid var(--border)}
.package:not(.package-featured) .btn:hover{background:var(--primary);border-color:var(--primary)}
.package-featured .btn{background:var(--primary);box-shadow:0 10px 28px rgba(47,124,255,.4)}
.package-featured .btn:hover{background:var(--primary-hover)}
.package-note{max-width:640px;margin:44px auto 0;text-align:center;color:var(--muted);font-size:.9rem;line-height:1.7}
.package-note a{display:inline-block;margin-top:4px;color:var(--primary);font-weight:600}
.package-note a:hover{color:var(--primary-hover)}
@media (min-width:1001px){.package-featured{transform:translateY(-8px)}.package-featured:hover{transform:translateY(-14px)}}
@media (max-width:650px){.package{padding:34px 24px 26px}.package-price strong{font-size:2.5rem}}