:root {
    --bg: #07131f;
    --bg-soft: #0d1d2c;
    --surface: rgba(9, 26, 40, 0.8);
    --surface-strong: #0f2c44;
    --line: rgba(180, 215, 241, 0.22);
    --text: #f4fbff;
    --muted: #acd0e5;
    --brand: #28c4b2;
    --brand-2: #56e0d1;
    --accent: #ffc06b;
    --danger: #ff7f96;
    --radius: 22px;
    --shadow: 0 24px 70px rgba(2, 10, 17, 0.45);
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
    background:
        radial-gradient(circle at 10% 0%, rgba(40, 196, 178, 0.24), transparent 25%),
        radial-gradient(circle at 90% 12%, rgba(255, 192, 107, 0.2), transparent 28%),
        radial-gradient(circle at 50% 100%, rgba(64, 141, 255, 0.23), transparent 30%),
        linear-gradient(180deg, #08111b 0%, #071723 50%, #06111c 100%);
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image: linear-gradient(rgba(180, 215, 241, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(180, 215, 241, 0.05) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.85), transparent 95%);
}

a {
    color: inherit;
}

.site-header,
main,
.site-footer {
    width: min(1160px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0.8rem;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    margin-top: 0.9rem;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(8, 22, 35, 0.72);
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.26);
}

.brand {
    text-decoration: none;
}

.brand-line {
    display: block;
    font-family: "Sora", sans-serif;
    font-weight: 800;
    letter-spacing: 0.01em;
}

.brand-sub {
    display: block;
    font-size: 0.82rem;
    color: var(--muted);
}

.site-nav {
    display: flex;
    gap: 0.6rem;
}

.site-nav a {
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--muted);
    padding: 0.5rem 0.8rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all 0.25s ease;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--text);
    border-color: var(--line);
    background: rgba(86, 224, 209, 0.14);
}

.menu-toggle {
    display: none;
}

main {
    padding: 1.3rem 0 3rem;
}

h1,
h2,
h3 {
    margin-top: 0;
    line-height: 1.15;
    font-family: "Sora", sans-serif;
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1rem;
    padding: clamp(1.2rem, 2.5vw, 2.2rem);
    border: 1px solid var(--line);
    border-radius: 26px;
    background:
        linear-gradient(145deg, rgba(19, 45, 68, 0.74), rgba(11, 25, 39, 0.94)),
        linear-gradient(40deg, rgba(86, 224, 209, 0.09), rgba(255, 192, 107, 0.08));
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -180px;
    top: -240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(86, 224, 209, 0.24), transparent 72%);
    pointer-events: none;
}

.eyebrow {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.76rem;
    font-weight: 800;
    color: var(--brand-2);
}

h1 {
    margin: 0.6rem 0 0.95rem;
    font-size: clamp(2rem, 5vw, 4.1rem);
    max-width: 14ch;
}

.hero-text {
    margin: 0;
    max-width: 60ch;
    color: #d2e8f5;
    font-size: 1.05rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.2rem;
}

.btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    font-weight: 800;
    border: 1px solid transparent;
    transition: transform 0.2s ease, filter 0.2s ease;
}

.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.btn-primary {
    background: linear-gradient(120deg, #1bb9a8, #38d9c8);
    color: #032720;
}

.btn-secondary {
    color: var(--text);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.05);
}

.hero-badges {
    list-style: none;
    margin: 1rem 0 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hero-badges li {
    border-radius: 999px;
    border: 1px solid var(--line);
    color: #dff7ff;
    padding: 0.35rem 0.68rem;
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.05);
}

.hero-visual {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 330px;
    border-radius: 20px;
    border: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(4, 15, 25, 0.6), rgba(8, 21, 33, 0.9));
    transition: transform 0.18s ease-out;
}

.hero-visual img {
    width: min(88%, 420px);
    filter: drop-shadow(0 18px 34px rgba(86, 224, 209, 0.16));
}

.stat {
    position: absolute;
    max-width: 180px;
    font-size: 0.84rem;
    color: #d7effd;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(11, 33, 51, 0.88);
    backdrop-filter: blur(6px);
    padding: 0.5rem 0.65rem;
}

.stat span {
    display: block;
    font-family: "Sora", sans-serif;
    font-size: 1.2rem;
    color: #fff;
}

.stat-a {
    top: 1rem;
    left: 1rem;
}

.stat-b {
    right: 0.9rem;
    bottom: 1rem;
}

.kpis {
    margin-top: 1.2rem;
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.kpis article {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 1rem;
    background: rgba(9, 30, 46, 0.78);
}

.kpis h2 {
    margin-bottom: 0.4rem;
    font-size: 1.16rem;
}

.kpis p {
    margin: 0;
    color: #c4e0f1;
    font-size: 0.94rem;
}

.panel {
    margin-top: 1.2rem;
    padding: clamp(1rem, 2.2vw, 1.8rem);
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.panel-accent {
    background:
        linear-gradient(140deg, rgba(255, 192, 107, 0.16), rgba(255, 127, 150, 0.14)),
        rgba(15, 44, 68, 0.8);
}

.grid.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.8rem;
}

.grid.cards article {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.95rem;
    background: linear-gradient(160deg, rgba(16, 48, 73, 0.68), rgba(9, 30, 45, 0.8));
}

.grid.cards h3 {
    margin-bottom: 0.35rem;
}

.grid.cards p {
    margin: 0;
    color: #c8e4f4;
}

.steps {
    margin: 0;
    padding-left: 1.1rem;
}

.steps li {
    margin: 0.52rem 0;
    color: #d9eefb;
}

.compare p {
    margin-top: 0;
    color: #c8e3f4;
}

.compare-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compare-grid article {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.95rem;
    background: rgba(12, 38, 58, 0.74);
}

.list-check {
    margin: 0;
    padding-left: 1.05rem;
}

.list-check li {
    margin: 0.4rem 0;
}

.muted-list li {
    color: #f3cad1;
}

.cta {
    margin-top: 1.2rem;
    border-radius: 20px;
    border: 1px solid var(--line);
    padding: clamp(1rem, 2vw, 1.7rem);
    background:
        linear-gradient(115deg, rgba(40, 196, 178, 0.16), rgba(86, 224, 209, 0.06)),
        var(--surface-strong);
}

.cta p {
    margin: 0;
    color: #d0e8f6;
}

.contact-form {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.8rem;
}

.contact-form label {
    font-weight: 700;
    color: #d5eefc;
    margin-top: 0.35rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(7, 22, 34, 0.85);
    color: #f4fbff;
    padding: 0.68rem 0.75rem;
    font: inherit;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--brand-2);
    box-shadow: 0 0 0 3px rgba(86, 224, 209, 0.2);
}

.contact-form textarea {
    resize: vertical;
}

.form-alert {
    margin: 0.8rem 0;
    border-radius: 12px;
    padding: 0.72rem 0.78rem;
    border: 1px solid var(--line);
}

.form-alert.success {
    background: rgba(40, 196, 178, 0.16);
    border-color: rgba(86, 224, 209, 0.45);
}

.form-alert.error {
    background: rgba(255, 127, 150, 0.12);
    border-color: rgba(255, 127, 150, 0.45);
}

.hp-field {
    position: absolute !important;
    left: -10000px !important;
    top: auto !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.legal h1 {
    font-size: clamp(1.8rem, 3vw, 2.7rem);
}

.legal-note {
    margin-top: 1.2rem;
    border-left: 4px solid var(--accent);
    background: rgba(255, 192, 107, 0.12);
    padding: 0.8rem;
}

.site-footer {
    padding: 1rem 0 2.2rem;
    color: #a5c8dd;
}

.site-footer a {
    color: #c7f5ff;
}

.site-footer p {
    margin: 0.2rem 0;
}

.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

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

@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 280px;
    }

    .kpis {
        grid-template-columns: 1fr;
    }

    .compare-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .site-header {
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: inline-flex;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.05);
        color: #e9f7ff;
        font-weight: 800;
        padding: 0.4rem 0.75rem;
    }

    .site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: 0.35rem;
        padding: 0.45rem;
        border-radius: 12px;
        border: 1px solid var(--line);
        background: rgba(6, 20, 31, 0.95);
    }

    .site-nav.open {
        display: flex;
    }
}