/* =========================
   Base
========================= */
* {
    box-sizing: border-box;
}

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

body {
    font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f4f0ea; /* crema */
    color: #1f2328;
    line-height: 1.55;
}

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

.container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

/* Serif elegante (simile mood, ma non identico) */
.h2-serif, .hero-title {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-weight: 700;
    letter-spacing: -0.2px;
}

/* =========================
   Navbar
========================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #f7f3ee;
    border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.nav-row {
    display: grid;
    grid-template-columns: 260px 1fr 240px;
    align-items: center;
    padding: 14px 0;
    gap: 10px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-badge {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: #1f2328;
    color: #fff;
    display: grid;
    place-items: center;
    font-weight: 800;
}

.brand-badge.small {
    width: 34px;
    height: 34px;
    border-radius: 6px;
}

.brand-name {
    font-weight: 700;
    font-size: 18px;
    color: #1f2328;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 26px;
    font-size: 14px;
}

.nav-links a {
    color: #4b5563;
    padding: 8px 6px;
}

.nav-links a:hover {
    color: #1f2328;
}

.nav-links a.active {
    color: #1f2328;
    font-weight: 700;
}

.nav-cta {
    display: flex;
    justify-content: flex-end;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 6px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 14px;
}

.btn-dark {
    background: #1f2328;
    color: #fff;
    border-color: #1f2328;
}

.btn-dark:hover {
    filter: brightness(1.05);
}

.btn-light {
    background: transparent;
    border-color: #1f2328;
    color: #1f2328;
}

.btn-light:hover {
    background: rgba(31, 35, 40, .06);
}

.arrow {
    margin-left: 6px;
}

.burger {
    display: none;
    justify-self: end;
    border: 1px solid rgba(0, 0, 0, .18);
    background: #fff;
    border-radius: 8px;
    padding: 8px 10px;
    cursor: pointer;
}

.burger span {
    display: block;
    width: 18px;
    height: 2px;
    background: #1f2328;
    margin: 4px 0;
    border-radius: 2px;
}

.mobile-nav {
    display: none;
    border-top: 1px solid rgba(0, 0, 0, .08);
    background: #f7f3ee;
    padding: 12px 0 16px;
}

.mobile-nav a {
    display: block;
    width: min(1180px, calc(100% - 48px));
    margin: 6px auto;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .10);
    border-radius: 10px;
    padding: 12px 14px;
    color: #1f2328;
}

.mobile-cta {
    width: min(1180px, calc(100% - 48px));
    margin: 10px auto 0;
}

.mobile-nav.open {
    display: block;
}

/* =========================
   Hero
========================= */
.hero {
    background: #f7f3ee;
    border-bottom: 1px solid rgba(0, 0, 0, .08);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 28px;
    padding: 54px 0;
    align-items: center;
}

.eyebrow {
    font-size: 12px;
    letter-spacing: .12em;
    color: #6b7280;
    margin-bottom: 12px;
}

.hero-title {
    font-size: clamp(40px, 4.6vw, 64px);
    line-height: 1.03;
    margin: 0 0 12px;
    color: #1f2328;
}

.hero-sub {
    margin: 0;
    color: #56606b;
    font-size: 16px;
    max-width: 58ch;
}

.hero-actions {
    display: flex;
    gap: 14px;
    margin-top: 26px;
    flex-wrap: wrap;
}

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

.hero-right {
    position: relative;
    min-height: 360px;
}

/* Placeholder “foto” soft a destra (no immagini vere) */
.hero-image-placeholder {
    height: 100%;
    min-height: 360px;
    border-radius: 18px;
    background: radial-gradient(1200px 420px at 20% 30%, rgba(255, 255, 255, .90), rgba(255, 255, 255, .35) 55%, rgba(0, 0, 0, 0) 75%),
    radial-gradient(900px 360px at 70% 35%, rgba(0, 0, 0, .06), rgba(0, 0, 0, 0) 70%),
    linear-gradient(135deg, rgba(255, 255, 255, .65), rgba(255, 255, 255, .15));
    box-shadow: 0 18px 50px rgba(0, 0, 0, .08);
    border: 1px solid rgba(0, 0, 0, .06);
}

/* =========================
   Sections
========================= */
.section {
    padding: 70px 0;
}

.section-light {
    background: #f4f0ea;
}

.center-head {
    text-align: center;
    margin-bottom: 36px;
}

.kicker {
    font-size: 12px;
    letter-spacing: .16em;
    color: #6b7280;
    margin-bottom: 10px;
}

.h2-serif {
    margin: 0;
    font-size: clamp(34px, 3.4vw, 48px);
    color: #1f2328;
}

.p-muted {
    margin: 12px auto 0;
    max-width: 70ch;
    color: #6b7280;
}

.p-muted.dark {
    color: rgba(255, 255, 255, .76);
}

.kicker.dark {
    color: rgba(255, 255, 255, .65);
}

.h2-serif.dark {
    color: #fff;
}

/* Cards 4 */
.cards-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}

.info-card {
    background: rgba(255, 255, 255, .45);
    border: 1px solid rgba(0, 0, 0, .06);
    border-radius: 14px;
    padding: 24px 22px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .06);
}

.info-card .ic {
    font-size: 22px;
    margin-bottom: 10px;
    opacity: .9;
}

.info-card h3 {
    margin: 0 0 8px;
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 20px;
}

.info-card p {
    margin: 0;
    color: #6b7280;
    font-size: 14px;
}

/* Dark section */
.section-dark {
    background: #262c34;
    color: #fff;
}

.cards-3 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.dark-card {
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .10);
    border-radius: 12px;
    padding: 22px 20px;
}

.dark-card h3 {
    margin: 0 0 10px;
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 20px;
}

.dark-card p {
    margin: 0;
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
}

/* Method */
.method-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 30px;
    align-items: start;
}

.steps {
    margin-top: 26px;
    display: grid;
    gap: 18px;
}

.step {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 14px;
    align-items: start;
}

.step-n {
    font-family: Georgia, "Times New Roman", Times, serif;
    color: #a3aab4;
    font-size: 26px;
    line-height: 1;
    margin-top: 2px;
}

.step-t {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 18px;
    margin-bottom: 4px;
}

.step-d {
    color: #6b7280;
    font-size: 14px;
}

/* Placeholder immagine metodo */
.method-right {
    position: relative;
}

.method-image-placeholder {
    height: 430px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, .55), rgba(255, 255, 255, .15)),
    radial-gradient(900px 420px at 60% 30%, rgba(0, 0, 0, .08), rgba(0, 0, 0, 0) 68%);
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .08);
}

.badge-100 {
    position: absolute;
    left: -18px;
    bottom: 22px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .08);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .10);
    width: 240px;
}

.badge-100 .big {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 28px;
    margin-bottom: 4px;
}

.badge-100 .small {
    color: #6b7280;
    font-size: 13px;
}

.mt-18 {
    margin-top: 18px;
}

/* Stats strip */
.stats {
    background: #efe9e0;
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    text-align: center;
}

.stat-n {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 46px;
    color: #1f2328;
}

.stat-l {
    color: #6b7280;
    font-size: 14px;
    margin-top: 6px;
}

/* Final CTA */
.final-cta {
    background: #f4f0ea;
    padding: 90px 0;
}

.final-cta-inner {
    text-align: center;
}

.final-cta .h2-serif {
    font-size: clamp(38px, 3.8vw, 54px);
}

.final-cta .p-muted {
    max-width: 75ch;
}

/* =========================
   Footer
========================= */
.site-footer {
    background: #262c34;
    color: #fff;
    padding-top: 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 28px;
    padding-bottom: 38px;
}

.footer-brand {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.footer-brand-title {
    font-weight: 700;
    font-size: 18px;
}

.footer-brand-sub {
    color: rgba(255, 255, 255, .68);
    font-size: 13px;
    margin-top: 3px;
}

.footer-text {
    margin: 0;
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
    max-width: 52ch;
}

.footer-title {
    font-weight: 700;
    margin-bottom: 12px;
}

.footer-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-list a {
    color: rgba(255, 255, 255, .72);
}

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

.footer-contacts li {
    color: rgba(255, 255, 255, .72);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .12);
    padding: 18px 0 26px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: rgba(255, 255, 255, .65);
    font-size: 13px;
}

.footer-mini a {
    color: rgba(255, 255, 255, .65);
}

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

.sep {
    margin: 0 10px;
    opacity: .7;
}

/* =========================
   Responsive
========================= */
@media (max-width: 980px) {
    .nav-row {
        grid-template-columns: 1fr auto;
    }

    .nav-links, .nav-cta {
        display: none;
    }

    .burger {
        display: inline-block;
    }

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

    .hero-right {
        min-height: 260px;
    }

    .hero-image-placeholder {
        min-height: 260px;
    }

    .cards-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cards-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

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

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .badge-100 {
        left: 12px;
    }
}

@media (max-width: 560px) {
    .cards-4, .cards-3 {
        grid-template-columns: 1fr;
    }

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