/*
 * La Guida in pagina di Uno come landing (vedi landing() in
 * public/js/onboarding.js, testi in config/guide.php 'landing'): titoli
 * grandi, frasi corte, una idea per sezione, colori della palette a
 * rotazione (brass/teal/lilac/moss).
 */
.landing {
    --l-brass: var(--color-brass);
    --l-teal: var(--color-teal);
    --l-lilac: var(--color-lilac);
    --l-moss: var(--color-moss);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.landing__eyebrow {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: color-mix(in srgb, var(--accent, var(--color-teal)) 16%, transparent);
    color: color-mix(in srgb, var(--accent, var(--color-teal)) 80%, #12333f);
}

.landing__eyebrow--light { background: rgba(229, 201, 121, 0.18); color: var(--color-accent); }
.landing__eyebrow--brass { --accent: var(--l-brass); }
.landing__eyebrow--teal { --accent: var(--l-teal); }
.landing__eyebrow--lilac { --accent: var(--l-lilac); }
.landing__eyebrow--moss { --accent: var(--l-moss); }

/* --- Hero --- */
.landing__hero {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    align-items: center;
    gap: 20px;
    padding: 36px 36px;
    border-radius: 22px;
    color: #fff;
    background:
        radial-gradient(circle at 85% 20%, rgba(229, 201, 121, 0.32), transparent 45%),
        radial-gradient(circle at 0% 100%, rgba(139, 131, 173, 0.5), transparent 55%),
        linear-gradient(135deg, #0b222b 0%, #12333f 50%, #1f5566 100%);
    box-shadow: 0 30px 60px -30px rgba(18, 51, 63, 0.8);
}

.landing__hero-copy {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.landing__hero-title {
    margin: 0;
    font-size: clamp(32px, 3.4vw, 44px);
    line-height: 1.05;
    letter-spacing: -1.2px;
    color: #fff;
}

.landing__hero-lines {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.landing__hero-line {
    font-family: var(--font-heading);
    font-size: clamp(18px, 1.7vw, 22px);
    font-weight: 600;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.landing__hero-line--brass { color: var(--color-accent); }
.landing__hero-line--teal { color: #9fd3cc; }
.landing__hero-line--lilac { color: #c9c3e6; }
.landing__hero-line--moss { color: #a9d4b4; }

.landing__hero-text {
    margin: 0;
    max-width: 520px;
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.78);
}

.landing__hero-art {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 170px;
}

.landing__hero-glow {
    position: absolute;
    width: 210px;
    height: 210px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(229, 201, 121, 0.45), rgba(95, 138, 134, 0.15) 50%, transparent 70%);
}

.landing__hero-mascot {
    position: relative;
    width: min(150px, 100%);
    filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.45));
    animation: landingFloat 4.5s ease-in-out infinite;
}

@keyframes landingFloat {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-12px) rotate(2deg); }
}

@media (prefers-reduced-motion: reduce) {
    .landing__hero-mascot { animation: none; }
}

/* --- Pulsanti --- */
.landing__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.landing__actions--center {
    justify-content: center;
}

.landing__btn {
    height: 42px;
    padding: 0 20px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.55);
    background: transparent;
    color: #fff;
    font-family: var(--font-heading);
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

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

.landing__btn--primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #12333f;
    box-shadow: 0 12px 26px -12px rgba(229, 201, 121, 0.9);
}

/* --- Numeri --- */
.landing__figures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.landing__figure {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 20px;
    border-radius: 18px;
    background: color-mix(in srgb, var(--accent) 14%, var(--color-panel));
    border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}

.landing__figure--brass { --accent: var(--l-brass); }
.landing__figure--teal { --accent: var(--l-teal); }
.landing__figure--lilac { --accent: var(--l-lilac); }
.landing__figure--moss { --accent: var(--l-moss); }

.landing__figure-value {
    font-family: var(--font-heading);
    font-size: clamp(30px, 3vw, 38px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1px;
    color: color-mix(in srgb, var(--accent) 85%, #12333f);
}

.landing__figure-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-petrol);
}

/* --- Sezioni alternate --- */
.landing__feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 28px;
    padding: 28px 30px;
    border-radius: 22px;
    background: var(--color-panel);
    box-shadow: var(--shadow-card);
}

.landing__feature--reverse .landing__feature-copy {
    order: 2;
}

.landing__feature-copy {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.landing__feature-title {
    margin: 0;
    font-size: clamp(22px, 2.2vw, 28px);
    line-height: 1.15;
    letter-spacing: -0.6px;
    color: var(--color-petrol);
}

.landing__feature-text {
    margin: 0;
    font-size: 15.5px;
    line-height: 1.55;
    color: rgba(18, 51, 63, 0.74);
}

.landing__feature-visual {
    display: flex;
    justify-content: center;
}

/* Visual: chat */
.landing__chat {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    padding: 18px;
    border-radius: 18px;
    background: linear-gradient(160deg, rgba(95, 138, 134, 0.18), rgba(139, 131, 173, 0.16));
}

.landing__bubble {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    max-width: 90%;
    font-size: 14px;
    line-height: 1.4;
}

.landing__bubble span {
    padding: 10px 14px;
    border-radius: 16px;
}

.landing__bubble--me {
    align-self: flex-end;
}

.landing__bubble--me span {
    background: var(--color-petrol);
    color: #fff;
    border-bottom-right-radius: 6px;
}

.landing__bubble--uno span {
    background: #fff;
    color: var(--color-petrol);
    border-bottom-left-radius: 6px;
    box-shadow: 0 8px 20px -14px rgba(18, 51, 63, 0.6);
}

.landing__bubble-avatar {
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
}

/* Visual: pacchetti */
.landing__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.landing__chip {
    padding: 6px 13px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    background: color-mix(in srgb, var(--accent) 18%, #fff);
    color: color-mix(in srgb, var(--accent) 70%, #12333f);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.landing__chip--brass { --accent: var(--l-brass); }
.landing__chip--teal { --accent: var(--l-teal); }
.landing__chip--lilac { --accent: var(--l-lilac); }
.landing__chip--moss { --accent: var(--l-moss); }

.landing__chip--more {
    background: var(--color-petrol);
    color: #fff;
    border-color: var(--color-petrol);
}

/* Visual: finestra del browser */
.landing__browser {
    width: 100%;
    max-width: 340px;
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 30px 50px -28px rgba(18, 51, 63, 0.7);
    border: 1px solid rgba(18, 51, 63, 0.12);
}

.landing__browser-bar {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    background: rgba(18, 51, 63, 0.06);
}

.landing__browser-dots {
    display: flex;
    gap: 6px;
}

.landing__browser-dots i {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(18, 51, 63, 0.2);
}

.landing__browser-url {
    flex: 1;
    padding: 6px 14px;
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-teal-dark);
}

.landing__browser-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 24px 16px;
    background: linear-gradient(160deg, rgba(79, 123, 92, 0.12), rgba(229, 201, 121, 0.14));
}

.landing__browser-check {
    display: inline-flex;
    width: 46px;
    height: 46px;
    color: var(--color-moss);
}

.landing__browser-check svg {
    width: 100%;
    height: 100%;
}

.landing__browser-text {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-moss);
}

/* --- Passi --- */
.landing__section-title {
    margin: 0 0 14px;
    font-size: clamp(22px, 2.2vw, 28px);
    letter-spacing: -0.6px;
    text-align: center;
    color: var(--color-petrol);
}

.landing__section-title--left {
    text-align: left;
    font-size: 20px;
}

.landing__steps-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.landing__step {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 18px;
    border-radius: 18px;
    background: var(--color-panel);
    box-shadow: var(--shadow-card);
    border-top: 4px solid var(--accent);
}

.landing__step--brass { --accent: var(--l-brass); }
.landing__step--teal { --accent: var(--l-teal); }
.landing__step--lilac { --accent: var(--l-lilac); }
.landing__step--moss { --accent: var(--l-moss); }

.landing__step-num {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    color: var(--accent);
}

.landing__step-label {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-petrol);
}

.landing__step-desc {
    font-size: 14px;
    line-height: 1.5;
    color: rgba(18, 51, 63, 0.7);
}

/* --- Chiusura --- */
.landing__cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 30px 24px;
    border-radius: 22px;
    background:
        radial-gradient(circle at 50% 0%, rgba(229, 201, 121, 0.3), transparent 60%),
        linear-gradient(135deg, #12333f, #1f5566);
}

.landing__cta-title {
    margin: 0;
    font-size: clamp(22px, 2.3vw, 30px);
    letter-spacing: -0.6px;
    color: #fff;
    text-align: center;
}

/* --- Schermi stretti --- */
@media (max-width: 860px) {
    .landing__hero,
    .landing__feature {
        grid-template-columns: 1fr;
        padding: 32px 24px;
    }

    .landing__hero-art {
        min-height: 160px;
        order: -1;
    }

    .landing__hero-mascot {
        width: 110px;
    }

    .landing__feature--reverse .landing__feature-copy {
        order: 0;
    }
}