/* ============================================================
   style.css — Pablo Web Developer
   Ordine: Reset → Custom Properties → Base → Layout → Sezioni
   ============================================================ */

/* ============================================================
   1. RESET
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

ul, ol {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* ============================================================
   2. CUSTOM PROPERTIES
   ============================================================ */
:root {
    /* Colori brand */
    --color-primary:        #0d6efd;
    --color-primary-dark:   #0a58ca;
    --color-primary-light:  #e8f1ff;
    --color-secondary:      #6c757d;
    --color-secondary-dark: #495057;

    /* Grigi */
    --color-white:      #ffffff;
    --color-gray-50:    #f8f9fa;
    --color-gray-100:   #f1f3f5;
    --color-gray-200:   #e9ecef;
    --color-gray-300:   #dee2e6;
    --color-gray-600:   #6c757d;
    --color-gray-700:   #495057;
    --color-gray-800:   #343a40;
    --color-gray-900:   #212529;
    --color-black:      #0d0f12;

    /* Tipografia */
    --font-sans:   'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --font-mono:   'Courier New', Courier, monospace;

    --text-xs:   0.75rem;
    --text-sm:   0.875rem;
    --text-base: 1rem;
    --text-lg:   1.125rem;
    --text-xl:   1.25rem;
    --text-2xl:  1.5rem;
    --text-3xl:  1.875rem;
    --text-4xl:  2.25rem;
    --text-5xl:  3rem;

    --weight-normal:    400;
    --weight-medium:    500;
    --weight-semibold:  600;
    --weight-bold:      700;

    /* Spaziatura */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-pad: var(--space-6);

    /* Border radius */
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  20px;
    --radius-full: 9999px;

    /* Ombre */
    --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:  0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-lg:  0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
    --shadow-xl:  0 20px 25px rgba(0,0,0,.1), 0 10px 10px rgba(0,0,0,.04);

    /* Header */
    --header-height: 68px;

    /* Transizioni */
    --transition: 200ms ease;
}

/* ============================================================
   3. BASE
   ============================================================ */
body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    color: var(--color-gray-900);
    background-color: var(--color-white);
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-pad);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border-width: 0;
}

/* ============================================================
   4. HEADER / NAV
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-height);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.nav-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--space-4);
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    white-space: nowrap;
    letter-spacing: -0.02em;
}

.logo-bracket {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-gray-700);
    border-radius: var(--radius-md);
    transition: color var(--transition), background-color var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.nav-link--cta {
    background-color: var(--color-primary);
    color: var(--color-white) !important;
    font-weight: var(--weight-semibold);
}

.nav-link--cta:hover,
.nav-link--cta:focus-visible {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

/* Toggle mobile */
.nav-toggle {
    display: none;
    padding: var(--space-2);
    font-size: var(--text-xl);
    color: var(--color-gray-800);
    border-radius: var(--radius-md);
    line-height: 1;
}

.nav-toggle .nav-icon-close { display: none; }
.nav-toggle.is-open .nav-icon-open  { display: none; }
.nav-toggle.is-open .nav-icon-close { display: inline; }

/* ============================================================
   5. HERO
   ============================================================ */
.hero {
    padding-block: var(--space-24) var(--space-20);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 60%, var(--color-primary-light) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 80% 20%, rgba(13,110,253,.07) 0%, transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(13,110,253,.04) 0%, transparent 40%);
    pointer-events: none;
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hero-title {
    font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
    font-weight: var(--weight-bold);
    line-height: 1.15;
    color: var(--color-gray-900);
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.hero-title .highlight {
    color: var(--color-primary);
    position: relative;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* Grafica CSS hero */
.hero-graphic {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-graphic img {
    width:280px;height:auto;border-radius:50%;
}

.hero-code-block {
    background-color: var(--color-gray-900);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 420px;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    line-height: 2;
    border: 1px solid var(--color-gray-700);
    position: relative;
}

.hero-code-block::before {
    content: '';
    display: block;
    width: 52px;
    height: 10px;
    margin-bottom: var(--space-4);
    background-image: radial-gradient(circle, #ff5f57 6px, transparent 6px),
                      radial-gradient(circle, #febc2e 6px, transparent 6px),
                      radial-gradient(circle, #28c840 6px, transparent 6px);
    background-size: 14px 10px;
    background-position: 0 0, 18px 0, 36px 0;
    background-repeat: no-repeat;
}

.code-line { display: block; }
.code-tag   { color: #79b8ff; }
.code-attr  { color: #ffab70; }
.code-val   { color: #9ecbff; }
.code-text  { color: #e1e4e8; }
.code-comment{ color: #6a737d; }
.code-indent { padding-left: 1.5em; }

/* ============================================================
   6. PULSANTI
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    border-radius: var(--radius-md);
    transition: background-color var(--transition), color var(--transition),
                border-color var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    box-shadow: 0 4px 12px rgba(13,110,253,.35);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus-visible {
    background-color: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.btn-ghost {
    background-color: transparent;
    color: var(--color-gray-700);
    border-color: var(--color-gray-300);
}

.btn-ghost:hover {
    background-color: var(--color-gray-100);
    color: var(--color-gray-900);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
    border-radius: var(--radius-lg);
}

/* ============================================================
   7. SEZIONE — struttura comune
   ============================================================ */
.section {
    padding-block: var(--space-20);
}

.section--alt {
    background-color: var(--color-gray-50);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
    margin-bottom: var(--space-12);
}

.section-label {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.section-title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    line-height: 1.2;
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ============================================================
   8. CARD SERVIZI
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.service-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition),
                transform var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.service-card--featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13,110,253,.1), var(--shadow-md);
}

.service-badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.service-icon {
    width: 52px;
    height: 52px;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

.service-title {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    line-height: 1.3;
}

.service-desc {
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
    flex: 1;
}

.service-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.service-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-700);
    line-height: 1.5;
}

.service-list li i {
    color: var(--color-primary);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.service-price {
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
}

.service-price small {
    font-size: var(--text-sm);
    font-weight: var(--weight-normal);
    color: var(--color-gray-600);
}

.service-divider {
    border: none;
    border-top: 1px solid var(--color-gray-200);
}


/* ============================================================
   AI Integration
   ============================================================ */
.ai-card {
    margin-top: var(--space-8);
    background: linear-gradient(135deg, var(--color-gray-900) 0%, #1a2332 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
    color: var(--color-white);
}
.ai-card .novita{
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #79b8ff;
    margin-bottom: var(--space-3);
}

.ai-lista {
    display: flex; flex-direction: column; gap: var(--space-3);
}

.ai-lista li {
    display: flex; align-items: flex-start; gap: var(--space-3); color: rgba(255,255,255,.85);
}
/* ============================================================
   9. SEZIONE PERCHÉ SCEGLIERMI
   ============================================================ */
.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-6);
}

.why-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-3);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
}

.why-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-primary-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-primary);
}

.why-item h3 {
    font-size: var(--text-base);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
}

.why-item p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ============================================================
   10. CTA BANNER
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding-block: var(--space-20);
    text-align: center;
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255,255,255,.06) 0%, transparent 40%),
        radial-gradient(circle at 80% 30%, rgba(255,255,255,.04) 0%, transparent 40%);
    pointer-events: none;
}

.cta-section .section-title {
    color: var(--color-white);
}

.cta-section .section-subtitle {
    color: rgba(255,255,255,.85);
}

.cta-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--space-8);
    position: relative;
    z-index: 1;
}

.btn-white {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    font-weight: var(--weight-bold);
}

.btn-white:hover {
    background-color: var(--color-gray-100);
    color: var(--color-primary-dark);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,.6);
}

.btn-outline-white:hover {
    background-color: rgba(255,255,255,.1);
    border-color: var(--color-white);
    color: var(--color-white);
}

/* ============================================================
   11. FAQ
   ============================================================ */
.faq-list {
    max-width: 760px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-white);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    font-size: var(--text-base);
    font-weight: var(--weight-semibold);
    color: var(--color-gray-900);
    cursor: pointer;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question i {
    color: var(--color-primary);
    font-size: var(--text-lg);
    flex-shrink: 0;
    transition: transform var(--transition);
}

.faq-item.is-open .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--text-base);
    color: var(--color-gray-600);
    line-height: 1.7;
    border-top: 1px solid var(--color-gray-100);
    padding-top: var(--space-4);
}

.faq-item.is-open .faq-answer {
    display: block;
}

/* ============================================================
   12. PORTFOLIO PAGE (sitiweb.php)
   ============================================================ */
.page-hero {
    padding-block: var(--space-16) var(--space-12);
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    border-bottom: 1px solid var(--color-gray-200);
    text-align: center;
}

.filter-bar {
    padding-block: var(--space-6);
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    position: sticky;
    top: var(--header-height);
    z-index: 10;
}

.filter-bar .container {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.filter-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-gray-700);
    white-space: nowrap;
}

.filter-select {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-gray-900);
    background-color: var(--color-white);
    cursor: pointer;
    transition: border-color var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(13,110,253,.15);
}

.portfolio-section {
    padding-block: var(--space-12);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

/* Card portfolio */
.card-sito {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition);
    display: flex;
    flex-direction: column;
}

.card-sito:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.card-sito-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    object-position:top;
    background-color: var(--color-gray-100);
}

.card-sito-img-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-primary);
}

.card-sito-body {
    padding: var(--space-5);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.card-sito-cat {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.card-sito-title {
    font-size: var(--text-lg);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    line-height: 1.3;
}

.card-sito-desc {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-sito-footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-gray-200);
}

/* ============================================================
   13. DETTAGLIO SITO (sitoweb.php)
   ============================================================ */
.detail-section {
    padding-block: var(--space-12);
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
}

.detail-breadcrumb a { color: var(--color-primary); }
.detail-breadcrumb a:hover { text-decoration: underline; }
.detail-breadcrumb i { font-size: var(--text-xs); color: var(--color-gray-400); }

.detail-title {
    font-size: clamp(var(--text-2xl), 4vw, var(--text-4xl));
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-8);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.detail-screenshot {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-200);
    position: sticky;
    top: calc(var(--header-height) + var(--space-4));
}

.detail-screenshot img {
    width: 100%;
    height: auto;
    display: block;
}

.detail-screenshot-placeholder {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-gray-200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-primary);
}

.detail-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.detail-meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.detail-meta-label {
    font-size: var(--text-xs);
    font-weight: var(--weight-bold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-gray-500);
}

.detail-meta-value {
    font-size: var(--text-base);
    color: var(--color-gray-900);
}

.detail-cat-badge {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
}

.detail-desc {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.8;
}

.detail-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* ============================================================
   14. PAGINAZIONE
   ============================================================ */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    margin-top: var(--space-12);
}

.pagination {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.page-item .page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding-inline: var(--space-3);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--color-gray-700);
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition);
}

.page-item .page-link:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.page-item.active .page-link {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.site-footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding-block: var(--space-16) var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-10);
    margin-bottom: var(--space-12);
}

.footer-logo {
    color: var(--color-white);
    font-size: var(--text-xl);
    display: inline-block;
    margin-bottom: var(--space-4);
}

.footer-tagline {
    font-size: var(--text-sm);
    line-height: 1.7;
    color: var(--color-gray-400);
    max-width: 280px;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-5);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background-color: var(--color-gray-800);
    color: var(--color-gray-300);
    font-size: var(--text-lg);
    transition: background-color var(--transition), color var(--transition);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.footer-heading {
    font-size: var(--text-sm);
    font-weight: var(--weight-bold);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.footer-links a {
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition);
}

.footer-links a:hover { color: var(--color-white); }

.footer-email {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-gray-400);
    transition: color var(--transition);
}

.footer-email:hover { color: var(--color-white); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-gray-800);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

.footer-bottom .bi-heart-fill {
    color: #ef4444;
}

/* ============================================================
   16. PAGINE LEGALI (privacy, cookie)
   ============================================================ */
.legal-page {
    padding-block: var(--space-16);
    max-width: 760px;
    margin-inline: auto;
}

.legal-page h1 {
    font-size: var(--text-3xl);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.legal-page .legal-updated {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-10);
}

.legal-page h2 {
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-gray-900);
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
}

.legal-page p {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-4);
}

.legal-page ul {
    list-style: disc;
    padding-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.legal-page ul li {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: var(--space-2);
}

.legal-page a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* ============================================================
   17. EMPTY STATE
   ============================================================ */
.empty-state {
    text-align: center;
    padding-block: var(--space-20);
}

.empty-state i {
    font-size: 3rem;
    color: var(--color-gray-300);
    margin-bottom: var(--space-4);
    display: block;
}

.empty-state p {
    font-size: var(--text-lg);
    color: var(--color-gray-500);
}

/* ============================================================
   18. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-subtitle { margin-inline: auto; }
    .hero-actions { justify-content: center; }
    .hero-graphic img { XXXXdisplay: none; width:250px; }

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

    .detail-screenshot {
        position: static;
    }

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

@media (max-width: 768px) {
    :root {
        --container-pad: var(--space-4);
    }

    .nav-toggle { display: flex; }

    .nav-menu {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-white);
        border-bottom: 1px solid var(--color-gray-200);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: stretch;
        padding: var(--space-4);
        gap: var(--space-1);
    }

    .nav-menu.is-open { display: flex; }

    .nav-link {
        padding: var(--space-3) var(--space-4);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

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

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

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

    .ai-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero { padding-block: var(--space-16) var(--space-12); }

    .hero-actions { flex-direction: column; }

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

    .cta-actions { flex-direction: column; }

    .filter-bar .container { flex-direction: column; align-items: flex-start; }

    .filter-select { width: 100%; }
}