/* ═══════════════════════════════════════════════════════════
   SEKTOR WEB — assets/style.css
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=DM+Serif+Display&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'DM Sans', system-ui, sans-serif;
    background: linear-gradient(135deg, #f0f4fb 0%, #e8eef8 50%, #dde6f5 100%);
    color: #111;
    overflow-x: hidden;
    min-height: 100vh;
}

/* subtle noise overlay */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 1;
}

/* decorative blobs */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 700px 500px at 10% 20%, rgba(147,197,253,0.18) 0%, transparent 70%),
        radial-gradient(ellipse 600px 400px at 85% 75%, rgba(167,139,250,0.10) 0%, transparent 70%),
        radial-gradient(ellipse 400px 400px at 55% 10%, rgba(110,231,183,0.08) 0%, transparent 70%);
}

/* ── GLASS UTILITY ───────────────────────────────────────── */

.glass {
    background: rgba(255,255,255,0.72);
    backdrop-filter: blur(26px);
    -webkit-backdrop-filter: blur(26px);
    border: 1.5px solid rgba(255,255,255,0.85);
    box-shadow: 0 8px 40px rgba(80,100,160,0.10), inset 0 1px 0 rgba(255,255,255,0.90);
}

/* ── NAVBAR ──────────────────────────────────────────────── */

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 40px;
    background: rgba(240,244,251,0.82);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    border-bottom: 1.5px solid rgba(255,255,255,0.80);
    box-shadow: 0 2px 20px rgba(80,100,160,0.07);
}

.logotext a {
    font-weight: 800;
    font-size: 19px;
    letter-spacing: 2px;
    color: #111;
    text-decoration: none;
    text-transform: uppercase;
}

.menu {
    display: flex;
    gap: 6px;
    pointer-events: auto;
}

.menu a {
    display: inline-flex;
    align-items: center;
    pointer-events: auto;
    color: #111;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    opacity: 0.58;
    padding: 8px 16px;
    border-radius: 12px;
    transition: 0.2s;
}

.menu a:hover,
.menu a.active {
    opacity: 1;
    background: rgba(255,255,255,0.70);
    box-shadow: 0 2px 12px rgba(80,100,160,0.08);
}

.hamburger {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #111;
    padding: 4px 8px;
    border-radius: 10px;
    transition: background 0.2s;
}

.hamburger:hover { background: rgba(255,255,255,0.6); }

/* ── HERO ────────────────────────────────────────────────── */

.hero {
    position: relative;
    z-index: 1;
    min-height: 72vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 24px 80px;
}

.hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(36px, 6vw, 68px);
    font-weight: 400;
    margin: 0 0 18px;
    line-height: 1.12;
    letter-spacing: -0.5px;
    color: #0d1117;
}

.hero h1 span {
    color: #3b82f6;
}

.hero p {
    opacity: 0.62;
    max-width: 560px;
    font-size: 17px;
    line-height: 1.65;
    margin: 0 0 36px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ── BUTTONS ─────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 24px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: 0.22s ease;
}

.btn-primary {
    background: #111;
    color: #fff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.18);
}

.btn-primary:hover {
    background: #1e293b;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,0,0,0.22);
}

.btn-secondary {
    background: rgba(255,255,255,0.72);
    color: #111;
    border: 1.5px solid rgba(255,255,255,0.90);
    box-shadow: 0 4px 16px rgba(80,100,160,0.10);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.90);
    transform: translateY(-2px);
}

.btn-blue {
    background: #3b82f6;
    color: #fff;
    box-shadow: 0 4px 20px rgba(59,130,246,0.30);
}

.btn-blue:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(59,130,246,0.38);
}

/* ── SECTIONS ────────────────────────────────────────────── */

.section {
    position: relative;
    z-index: 1;
    max-width: 1040px;
    margin: 0 auto;
    padding: 60px 24px;
}

.section-title {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 400;
    margin: 0 0 8px;
    color: #0d1117;
}

.section-sub {
    opacity: 0.58;
    font-size: 15px;
    margin: 0 0 40px;
    line-height: 1.6;
    max-width: 540px;
}

/* ── BADGE / LABEL ───────────────────────────────────────── */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 12px;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.badge-blue  { background: rgba(59,130,246,0.10); color: #1d4ed8; border: 1px solid rgba(59,130,246,0.18); }
.badge-green { background: rgba(34,197,94,0.10);  color: #15803d; border: 1px solid rgba(34,197,94,0.18); }
.badge-amber { background: rgba(245,158,11,0.10); color: #92400e; border: 1px solid rgba(245,158,11,0.18); }

/* ── DISCOUNT STRIP ──────────────────────────────────────── */

.discount-strip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(59,130,246,0.08);
    border: 1.5px solid rgba(59,130,246,0.18);
    border-radius: 14px;
    padding: 10px 20px;
    margin-bottom: 40px;
    font-weight: 800;
    font-size: 14px;
    color: #1d4ed8;
    letter-spacing: 0.5px;
}

.discount-strip .dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #3b82f6;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

/* ── PRICING GRID ────────────────────────────────────────── */

.pricing-wrapper {
    padding: 48px;
    border-radius: 28px;
}

.pricing-note {
    font-size: 13px;
    opacity: 0.52;
    margin-bottom: 36px;
}

.pricing {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.price-card {
    background: rgba(255,255,255,0.60);
    border: 1.5px solid rgba(255,255,255,0.90);
    border-radius: 18px;
    padding: 22px 20px;
    position: relative;
    transition: 0.25s ease;
    cursor: default;
    box-shadow: 0 2px 12px rgba(80,100,160,0.06);
}

.price-card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.85);
    box-shadow: 0 12px 36px rgba(80,100,160,0.14);
    border-color: rgba(255,255,255,0.98);
}

.price-card h3 {
    margin: 0 0 10px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    opacity: 0.42;
}

.price-value {
    font-size: 19px;
    font-weight: 800;
    color: #111;
    margin: 0;
}

.price-value.blue { color: #2563eb; }

/* tooltip */
.price-card::after {
    content: attr(data-info);
    position: absolute;
    left: 50%;
    bottom: calc(100% + 10px);
    transform: translateX(-50%);
    background: #111;
    color: white;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 10px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: 0.2s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.18);
}

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

/* ── SERVICE CARDS ───────────────────────────────────────── */

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}

.card {
    background: rgba(255,255,255,0.60);
    border: 1.5px solid rgba(255,255,255,0.88);
    border-radius: 22px;
    padding: 28px;
    transition: 0.25s ease;
    box-shadow: 0 4px 20px rgba(80,100,160,0.07);
}

.card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.82);
    box-shadow: 0 12px 40px rgba(80,100,160,0.13);
}

.card-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: rgba(59,130,246,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: 16px;
}

.card h3 {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 700;
}

.card p {
    margin: 0;
    font-size: 14px;
    opacity: 0.60;
    line-height: 1.65;
}

.card img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 16px;
    display: block;
}

/* ── HERO BOX (Kontakt) ──────────────────────────────────── */

.hero-box {
    max-width: 860px;
    margin: 48px auto 0;
    padding: 36px 40px;
    border-radius: 26px;
    position: relative;
    z-index: 1;
}

.hero-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.hero-top svg {
    width: 38px;
    height: 38px;
    color: #3b82f6;
    flex-shrink: 0;
}

.hero-title {
    font-size: 20px;
    font-weight: 800;
    color: #0d1117;
}

.hero-text {
    font-size: 15px;
    opacity: 0.65;
    line-height: 1.68;
    margin-bottom: 22px;
    max-width: 640px;
}

/* ── CONTACT CARD ────────────────────────────────────────── */

.contact-card {
    background: rgba(255,255,255,0.60);
    border: 1.5px solid rgba(255,255,255,0.88);
    border-radius: 20px;
    padding: 26px 28px;
    margin-bottom: 14px;
    box-shadow: 0 4px 20px rgba(80,100,160,0.07);
    transition: 0.2s;
}

.contact-card:hover {
    background: rgba(255,255,255,0.80);
    box-shadow: 0 8px 32px rgba(80,100,160,0.12);
}

.contact-card .label {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    opacity: 0.40;
    margin-bottom: 8px;
}

.contact-card .value {
    font-size: 17px;
    font-weight: 700;
    color: #0d1117;
}

.contact-card .value a {
    color: #2563eb;
    text-decoration: none;
}

.contact-card .value a:hover { text-decoration: underline; }

.contact-card .hint {
    font-size: 12px;
    opacity: 0.45;
    margin-top: 6px;
}

/* ── DIVIDER ─────────────────────────────────────────────── */

.divider {
    max-width: 860px;
    margin: 20px auto;
    height: 1.5px;
    background: rgba(80,100,160,0.10);
    border-radius: 2px;
    position: relative;
    z-index: 1;
}

/* ── FOOTER ──────────────────────────────────────────────── */

.footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 24px 50px;
    font-size: 14px;
    opacity: 0.50;
    line-height: 1.65;
}

/* ── ABOUT BOX ───────────────────────────────────────────── */

.about-box {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 24px 40px;
    position: relative;
    z-index: 1;
}

.about-box .big-title {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    font-weight: 400;
    margin: 0 0 14px;
    color: #0d1117;
}

.about-box .text {
    font-size: 15px;
    opacity: 0.65;
    line-height: 1.75;
}

/* ── HELP TEXT ───────────────────────────────────────────── */

.help-text {
    font-size: 13px;
    opacity: 0.58;
    margin-top: 14px;
}

.help-text a { color: #2563eb; text-decoration: none; }
.help-text a:hover { text-decoration: underline; }

/* ── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 900px) {
    .pricing { grid-template-columns: repeat(2, 1fr); }
    .navbar  { padding: 12px 20px; }
    .pricing-wrapper { padding: 28px 20px; }
    .hero-box { margin: 20px 16px 0; padding: 26px 22px; }
}

@media (max-width: 600px) {
    .menu { display: none; flex-direction: column; gap: 6px; }
    .menu.active {
        display: flex;
        position: fixed;
        top: 62px;
        left: 10px; right: 10px;
        padding: 14px;
        border-radius: 18px;
        background: rgba(240,244,251,0.96);
        backdrop-filter: blur(22px);
        -webkit-backdrop-filter: blur(22px);
        border: 1.5px solid rgba(255,255,255,0.85);
        box-shadow: 0 8px 40px rgba(80,100,160,0.16);
        z-index: 9999;
    }
    .menu a { opacity: 0.80; font-size: 15px; padding: 11px 14px; }
    .hamburger { display: block; }
    .pricing { grid-template-columns: 1fr; }
    .section { padding: 40px 16px; }
    .about-box { padding: 0 16px 32px; }
}

@media (max-width: 340px) {
    .hero h1 { font-size: 28px; }
    .pricing-wrapper { padding: 16px 12px; }
}