/* 1. VARIABILI DI SISTEMA
   ========================================================================== */
:root {
    --brand-blue: #0284c7;
    --brand-blue-dark: #0369a1;
    --brand-orange: #ea580c;
    --brand-orange-dark: #c2410c;
    --brand-light: #f0f9ff;
    
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    
    --green-500: #22c55e;
    --red-500: #ef4444;
    --red-50: #fef2f2;
    --sky-100: #e0f2fe;
    --sky-200: #bae6fd;
}

/* 2. RESET BASE
   ========================================================================== */
*, ::before, ::after { box-sizing: border-box; border-width: 0; border-style: solid; border-color: var(--slate-200); }

html { 
    line-height: 1.5; 
    -webkit-text-size-adjust: 100%; 
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
    scroll-behavior: smooth; 
    overflow-x: hidden; 
}

.layout-principale { 
    margin: 0; 
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
    background-color: #ffffff; 
    color: var(--slate-900); 
    -webkit-font-smoothing: antialiased; 
    overflow-x: hidden;
}

a { color: inherit; text-decoration: inherit; }
b, strong { font-weight: 700; }
button, input { font-family: inherit; font-size: 100%; margin: 0; padding: 0; background: transparent; }
button { cursor: pointer; }
p, ul, h1, h2, h3, h4 { margin: 0; }
ul { list-style: none; padding: 0; }
input:focus { outline: none; }
img, svg { display: block; max-width: 100%; }

/* 3. TIPOGRAFIA GLOBALE
   ========================================================================== */
h1, .titolo-hero {
    font-size: 2.5rem; 
    font-weight: 800;
    line-height: 1.1;
    color: var(--slate-900);
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem; 
    font-weight: 700;
    line-height: 1.25;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.5rem; 
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.375rem; 
    font-weight: 700;
    margin-bottom: 0.5rem;
}

p {
    font-size: 1.5rem; 
    line-height: 1.625;
    color: var(--slate-600);
}

.test-centrato { text-align: left; }
.testo-evidenziato { color: var(--brand-orange); }

@media (min-width: 768px) {
    h1, .titolo-hero { font-size: 3.5rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 1.5rem; }
    h4 { font-size: 1.125rem; }
    p { font-size: 1rem; } 
}

/* 4. LAYOUT CONTENITORI
   ========================================================================== */
.main-content {
    flex-grow: 1;
    padding-top: 5rem; 
}

.container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1rem;
}

.container-sm {
    max-width: 48rem;
    margin: 0 auto;
    padding: 0 1rem;
}

/* 5. STILI DELLE SEZIONI
   ========================================================================== */
.sezione-hero {
    background-color: var(--brand-light);
    padding-top: 4rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid var(--sky-100);
}

.sezione-standard {
    padding-top: 4rem;
    padding-bottom: 4rem;
    background-color: #ffffff;
}

.sezione-grigia {
    padding-top: 4rem;
    padding-bottom: 4rem;
    background-color: var(--slate-50);
    border-bottom: 1px solid var(--slate-200);
}

.sezione-scura {
    padding-top: 4rem;
    padding-bottom: 4rem;
    background-color: var(--slate-900);
    color: var(--slate-300);
}

.con-bordi {
    border-top: 1px solid var(--slate-100);
    border-bottom: 1px solid var(--slate-100);
}

@media (min-width: 768px) {
    .sezione-hero, .sezione-standard, .sezione-grigia, .sezione-scura {
        padding-top: 5rem;
        padding-bottom: 5rem;
    }
}

/* 6. ICONE SVG
   ========================================================================== */
.icon { display: inline-block; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon[href*="#icon-drop"], .icon[href*="#icon-phone"], .icon[href*="#icon-check-circle"], .icon[href*="#icon-leaf"], .icon[href*="#icon-shield"], .icon[href*="#icon-warning"], .icon[href*="#icon-piggy"], .icon[href*="#icon-video"], .icon[href*="#icon-engine"], .icon[href*="#icon-question"], .icon[href*="#icon-mail"], .icon[href*="#icon-pin"] { fill: currentColor; stroke: none; }

.icon-sm { width: 1.25rem; height: 1.25rem; }
.icon-md { width: 1.5rem; height: 1.5rem; }
.icon-lg { width: 2.5rem; height: 2.5rem; }
.icon-xl { width: 3rem; height: 3rem; }

.text-brand { color: var(--brand-blue); }
.text-brand-orange { color: var(--brand-orange); }
.text-green { color: var(--green-500); }
.text-red { color: var(--red-500); }

/* 7. HEADER MODERNO (GLASSMORPHISM)
   ========================================================================== */
.header-main {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
    transition: transform 0.3s, background-color 0.3s;
}

/* Effetto Vetro (Glassmorphism) */
.glass-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.header-inner {
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-area { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.logo-icon { width: 2.5rem; height: 2.5rem; border-radius: 0.5rem; background-color: var(--brand-blue); color: #fff; display: flex; align-items: center; justify-content: center; }
.logo-icon .icon { width: 1.5rem; height: 1.5rem; }
.logo-title { font-size: 1.35rem; font-weight: 800; line-height: 1.2; color: var(--slate-900); }
.logo-title span { color: var(--brand-blue); }

/* Animazione Sottolineatura Desktop (Dal tuo snippet) */
.nav-links { display: flex; align-items: center; gap: 1.25rem; }
.nav-link { 
    display: flex;    
    align-items: center;
    font-size: 1.05rem; 
    font-weight: 600; 
    color: var(--slate-700); 
    position: relative;
    padding-bottom: 0.25rem;
    transition: color 0.3s;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--brand-blue);
    transition: width 0.3s ease-in-out;
    border-radius: 2px;
}

/* Voce di menu attualmente attiva */
.nav-link.active-page {
    color: var(--brand-blue);
}

/* Stile per la voce attiva nel sottomenu (desktop e mobile) */
.dropdown-menu a.active-page, 
.mobile-sub-link.active-page {
    color: var(--brand-blue);
    font-weight: 700;
}
.nav-link:hover, .dropdown-wrapper:hover .dropdown-toggle { color: var(--brand-blue); }
.nav-link:hover::after, .dropdown-wrapper:hover .dropdown-toggle::after { width: 100%; }

.desktop-only { display: none; }
@media (min-width: 992px) { .desktop-only { display: flex; align-items: center; } }

/* =========================================
   MENU A TENDINA (DESKTOP)
   ========================================= */
.dropdown-wrapper { 
    position: relative; 
    display: flex; 
    align-items: center; 
}

.dropdown-toggle { 
    display: flex; 
    align-items: center; 
    gap: 0.25rem; 
    background: none; 
    border: none; 
    cursor: pointer; 
    font-family: inherit; 
    line-height: inherit; 
}
.icon-xs { width: 1.1rem; height: 1.1rem; transition: transform 0.3s; }
.dropdown-wrapper:hover .icon-xs { transform: rotate(180deg); }

.dropdown-menu { 
    position: absolute; 
    top: 100%; 
    left: 0; 
    background-color: rgba(255, 255, 255, 0.98); 
    min-width: 260px; 
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.1); 
    border-radius: 0.75rem; 
    border: 1px solid var(--slate-100); 
    padding: 0.5rem 0; 
    margin-top: 2rem; 
    opacity: 0; 
    visibility: hidden; 
    transform: translateY(15px); 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
    z-index: 100; 
}
.dropdown-menu::before { content: ''; position: absolute; top: -2.5rem; left: 0; width: 100%; height: 2.5rem; background: transparent; }
.dropdown-wrapper:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 0.75rem 1.5rem; font-size: 0.95rem; font-weight: 500; color: var(--slate-700); transition: background-color 0.2s, color 0.2s; }
.dropdown-menu a:hover { background-color: var(--brand-light); color: var(--brand-blue); }

/* 7.5 MENU MOBILE (LOGICA MAX-HEIGHT SEMPLIFICATA) 
   ========================================================================== */
.mobile-menu-btn { display: flex; flex-direction: column; justify-content: space-between; width: 1.5rem; height: 1.125rem; z-index: 60; position: relative; padding: 0; }
.hamburger-line { display: block; width: 100%; height: 2px; background-color: var(--slate-900); border-radius: 2px; transition: transform 0.3s ease, opacity 0.3s ease; }

@media (min-width: 992px) { 
    .mobile-menu-btn { display: none; } 
    .mobile-menu-overlay { display: none !important; } 
}

/* Base per menu mobile e sottomenu */
.mobile-menu-overlay, .mobile-dropdown-menu {
    transition: all 0.4s ease-in-out;
}

/* Gestione fluida Menu Mobile */
.mobile-menu-overlay {
    position: absolute;
    top: 5rem; 
    left: 0;
    width: 100%;
    background-color: #ffffff;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    height: calc(100vh - 5rem);
    overflow-y: auto; 
}
.mobile-menu-open { 
    opacity: 1; 
    visibility: visible;
}
.mobile-menu-closed { 
    opacity: 0; 
    visibility: hidden; 
}

/* Contenuto e Link Mobile */
.mobile-menu-content { display: flex; flex-direction: column; padding: 1rem 1.5rem 2rem 1.5rem; }
.mobile-nav-link { font-size: 1.25rem; font-weight: 600; color: var(--slate-800); padding: 1rem 0; border-bottom: 1px solid var(--slate-100); text-decoration: none; }

/* Stile Dropdown Mobile */
.mobile-dropdown-toggle { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; font-size: 1.25rem; font-weight: 600; color: var(--slate-800); padding: 1rem 0; border-bottom: 1px solid var(--slate-100); background: transparent; border-top: none; border-left: none; border-right: none; cursor: pointer; }
.mobile-dropdown-menu { background-color: var(--slate-50); padding-left: 1rem; }

/* Gestione fluida Dropdown Mobile (Dal tuo snippet) */
.mobile-dropdown-open { max-height: 500px; opacity: 1; padding-top: 0.5rem; padding-bottom: 0.5rem; margin-top: 0.5rem; }
.mobile-dropdown-closed { max-height: 0; opacity: 0; padding-top: 0; padding-bottom: 0; margin-top: 0; overflow: hidden; }

.mobile-sub-link { display: block; font-size: 1rem; font-weight: 500; color: var(--slate-600); padding: 0.5rem 0; text-decoration: none; transition: color 0.2s; }
.mobile-sub-link:hover { color: var(--brand-blue); }

/* Animazione Hamburger -> X */
.mobile-menu-btn.menu-active .hamburger-line:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.mobile-menu-btn.menu-active .hamburger-line:nth-child(2) { opacity: 0; }
.mobile-menu-btn.menu-active .hamburger-line:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }


/* 8. GRIGLIE E CARD
   ========================================================================== */
.griglia-3-colonne, .griglia-4-colonne, .griglia-2-colonne, .griglia-footer {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .griglia-3-colonne, .griglia-footer { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
    .griglia-4-colonne { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
    .griglia-2-colonne { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}

.card-standard {
    background-color: var(--slate-50);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--slate-100);
    transition: box-shadow 0.2s;
}
.card-standard:hover { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
@media (min-width: 768px) { .card-standard { padding: 2rem; } }

.card-servizio {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--slate-100);
    box-shadow: 0 1px 2px 0 rgba(0,0,0,0.05);
    transition: box-shadow 0.2s;
}
.card-servizio:hover { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }

.card-scura {
    background-color: var(--slate-800);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--slate-700);
}
@media (min-width: 768px) { .card-scura { padding: 2rem; } }
.card-scura-titolo { display: flex; align-items: center; gap: 0.5rem; color: #ffffff; }

.lista-tecnica { font-family: monospace; font-size: 1rem; color: var(--brand-blue); margin-top: 1rem; }
.lista-tecnica li { margin-bottom: 0.25rem; }

/* 8.5 COMPONENTE: KEY TAKEAWAYS
   ========================================================================== */
.key-takeaways-container {
    margin: 2.5rem 0;
    padding: 0 1rem;
}
.key-takeaways-box {
    background-color: var(--slate-50); 
    border-left: 5px solid var(--brand-blue);
    border-radius: 0.5rem;
    padding: 1.5rem 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.key-takeaways-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}
.key-takeaways-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--slate-800);
    margin: 0;
}
.key-takeaways-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.key-takeaways-list li {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--slate-700);
    display: flex;
    flex-direction: column; 
}
@media (min-width: 768px) {
    .key-takeaways-list li {
        flex-direction: row; 
        align-items: baseline;
    }
}
.key-takeaways-list strong {
    color: var(--slate-900);
    min-width: 200px; 
    display: inline-block;
    flex-shrink: 0;
}

/* 9. LAYOUT DIVISO E COMPONENTI INTERNI (Risoluzione Bug Mobile)
   ========================================================================== */
.layout-diviso { 
    display: flex; 
    /* FORZA LA COLONNA SU MOBILE (Ignora eventuali style="flex-direction: row-reverse") */
    flex-direction: column !important; 
    gap: 2.5rem; 
    align-items: stretch; 
}
.colonna-testo { width: 100%; }
.colonna-grafico { width: 100%; }

@media (min-width: 992px) {
    .layout-diviso { 
        /* SU DESKTOP RITORNA IN ORIZZONTALE */
        flex-direction: row !important; 
        gap: 4rem; 
        align-items: center; 
    }
    
    /* GESTIONE DELLA VARIANTE INVERTITA (ROW-REVERSE) SOLO SU DESKTOP */
    .layout-diviso[style*="row-reverse"] {
        flex-direction: row-reverse !important;
    }

    .colonna-testo { width: 55%; }
    .colonna-grafico { width: 45%; }
}

.etichetta-sezione { display: flex; align-items: center; gap: 0.5rem; color: var(--brand-orange); font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.testo-evidenziato-leggero { margin-bottom: 1rem; }
.lista-svantaggi { margin-bottom: 1.5rem; }
.lista-svantaggi li { 
    display: flex; 
    align-items: flex-start; 
    gap: 1rem; 
    margin-bottom: 1rem; 
    font-weight: 500; 
    color: var(--slate-700); 
    font-size: 1.125rem;
    line-height: 1.6;  
}

.box-risparmio {
    display: inline-flex;
    align-items: center;
    background-color: var(--brand-light);
    border: 1px solid var(--sky-200);
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 700;
    color: var(--slate-900);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.box-risparmio .icon { margin-right: 0.5rem; }

.card-grafico {
    background-color: var(--slate-50);
    padding: 1.5rem;
    border-radius: 1rem;
    border: 1px solid var(--slate-200);
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
@media (min-width: 768px) { .card-grafico { padding: 2rem; } }

.blocco-barra { margin-bottom: 1.5rem; }
.blocco-barra:last-child { margin-bottom: 0; }
.barra-header { display: flex; justify-content: space-between; font-size: 0.875rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--slate-600); }
.barra-contenitore { display: flex; width: 100%; height: 1.5rem; background-color: var(--slate-200); border-radius: 9999px; overflow: hidden; box-shadow: inset 0 2px 4px rgba(0,0,0,0.06); }
.barra-porzione { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 0.75rem; font-weight: 500; color: #ffffff; }

.bg-slate-500 { background-color: var(--slate-500); }
.bg-slate-700 { background-color: var(--slate-700); }
.bg-brand { background-color: var(--brand-blue); font-weight: 700; }

.w-60 { width: 60%; }
.w-40 { width: 40%; }
.w-55 { width: 55%; }

/* 10. TABELLA COMPARATIVA
   ========================================================================== */
.tabella-wrapper {
    overflow-x: auto;
    background-color: #ffffff;
    border-radius: 1rem;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid var(--slate-200);
}

.tabella-comparativa {
    width: 100%;
    text-align: left;
    border-collapse: collapse;
    min-width: 600px;
}

.tabella-comparativa thead tr { background-color: var(--slate-800); color: #ffffff; }
.tabella-comparativa th { padding: 1rem 1.5rem; font-size: 0.875rem; font-weight: 600; }
.tabella-comparativa tbody tr { border-bottom: 1px solid var(--slate-100); }
.tabella-comparativa td { padding: 1.5rem; font-size: 0.875rem; color: var(--slate-600); }

.tabella-comparativa th.colonna-brand { background-color: var(--brand-blue); }
.tabella-comparativa td.colonna-brand { background-color: var(--brand-light); color: var(--brand-blue); }

/* 11. SEZIONE FAQ
   ========================================================================== */
.titolo-con-icona {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--slate-100);
    padding-bottom: 1rem;
}
.lista-faq { display: flex; flex-direction: column; gap: 1.5rem; }
.card-faq { background-color: var(--slate-50); padding: 1.5rem; border-radius: 1rem; border: 1px solid var(--slate-100); }

.card-faq p { margin-bottom: 0.75rem; }

.lista-check-faq li { 
    display: flex; 
    align-items: flex-start; 
    gap: 0.75rem; 
    margin-bottom: 1rem;
    font-size: 1.25rem; 
    line-height: 1.5;
    color: var(--slate-700); 
}
.lista-check-faq li .icon { 
    flex-shrink: 0; 
    margin-top: 0.25rem; 
    width: 1.75rem;
    height: 1.75rem;
}

@media (min-width: 768px) { 
    .lista-faq { gap: 2rem; }
    .card-faq { padding: 2rem; }
    
    .lista-check-faq li {
        font-size: 1rem; 
        margin-bottom: 0.5rem;
        gap: 0.5rem;
    }
    .lista-check-faq li .icon {
        width: 1.25rem; 
        height: 1.25rem;
        margin-top: 0.125rem;
    }
}

/* 12. FOOTER E STICKY CTA
   ========================================================================== */
.footer-principale {
    background-color: var(--slate-900);
    color: var(--slate-400);
    padding-top: 3rem;
    padding-bottom: 10rem;
    border-top: 1px solid var(--slate-800);
}
@media (min-width: 768px) { 
    .footer-principale { 
        padding-top: 4rem; 
        padding-bottom: 8rem;
    } 
    
    .footer-piva,
    .footer-link, 
    .footer-testo-icona,
    .griglia-citta {
        font-size: 0.875rem !important; 
    }
}

/* STILE BASE (MOBILE - FONT PIÙ GRANDE) */

.footer-colonna { display: flex; flex-direction: column; }
.footer-colonna h4 { color: #ffffff; text-transform: uppercase; letter-spacing: 0.05em; font-size: 1rem; margin-bottom: 1rem; }
.footer-logo { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.footer-logo-icon { width: 2rem; height: 2rem; background-color: var(--brand-blue); color: #fff; border-radius: 0.25rem; display: flex; align-items: center; justify-content: center; }
.footer-logo-testo { color: #ffffff; font-weight: 700; font-size: 1.25rem; letter-spacing: -0.025em; }
.footer-piva { font-size: 1rem; color: var(--slate-500); margin-top: 1rem; }

.footer-link-list { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-link, .footer-testo-icona { display: flex; align-items: center; gap: 0.5rem; font-size: 1.125rem; }
.footer-link { transition: color 0.15s; }
.footer-link:hover { color: var(--brand-blue); }
.icon-hover-orange { transition: color 0.15s; }
.footer-link:hover .icon-hover-orange { color: var(--brand-orange); }

.griglia-citta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem; font-size: 1.125rem; margin-bottom: 2.5rem; }
.sezione-scura p, .footer-principale p { color: var(--slate-400); }

/* STICKY CTA */
.sticky-cta {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: var(--slate-900);
    color: #ffffff;
    padding: 1rem;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.2);
    z-index: 50;
    border-top: 1px solid var(--slate-700);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.translate-y-full { transform: translateY(100%); }

.sticky-cta-inner { display: flex; flex-direction: column; gap: 1rem; align-items: center; justify-content: space-between; text-align: center; }
.sticky-testo p { color: var(--slate-400); font-size: 0.875rem; }
.sticky-bottoni { width: 100%; }

@media (min-width: 640px) {
    .sticky-cta-inner { flex-direction: row; text-align: left; gap: 1rem; }
    .sticky-bottoni { width: auto; }
}

.btn-primario {
    background-color: var(--brand-orange);
    color: #ffffff;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(234, 88, 12, 0.3);
    transition: background-color 0.15s;
    white-space: nowrap;
}
.btn-primario:hover { background-color: var(--brand-orange-dark); }
.btn-full { width: 100%; }

@media (min-width: 768px) {
    .btn-full { width: auto; }
}