/*
Theme Name: AITACI Theme
Theme URI: https://aitaci.it
Author: AITACI
Author URI: https://aitaci.it
Description: Tema professionale per AITACI - Hub Gestionale Fiscale
Version: 3.2.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aitaci
*/

/* ============================================
   VARIABILI CSS - Modifica qui per cambiare colori globali
============================================ */
:root {
    /* Colori principali */
    --aitaci-primary: #1e3a5f;
    --aitaci-secondary: #2c5282;
    --aitaci-accent: #4299e1;
    
    /* Colori funzionali */
    --aitaci-success: #38a169;
    --aitaci-warning: #dd6b20;
    --aitaci-danger: #e53e3e;
    --aitaci-gold: #d69e2e;
    --aitaci-teal: #2a9d8f;
    --aitaci-purple: #805ad5;
    
    /* Neutri */
    --aitaci-light: #f7fafc;
    --aitaci-dark: #1a202c;
    --aitaci-gray: #718096;
    --aitaci-border: #e2e8f0;
    --aitaci-white: #ffffff;
    
    /* Effetti */
    --aitaci-shadow: 0 4px 20px rgba(30, 58, 95, 0.1);
    --aitaci-shadow-hover: 0 8px 30px rgba(30, 58, 95, 0.2);
    --aitaci-radius: 12px;
    --aitaci-radius-lg: 16px;
    --aitaci-transition: all 0.3s ease;
}

/* ============================================
   RESET & BASE
============================================ */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--aitaci-dark);
    background: var(--aitaci-light);
}

.aitaci-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
============================================ */
.aitaci-header {
    background: linear-gradient(135deg, var(--aitaci-primary) 0%, var(--aitaci-secondary) 100%);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--aitaci-shadow);
}

.aitaci-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.aitaci-header__logo img {
    max-height: 50px;
    width: auto;
}

.aitaci-header__nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.aitaci-header__nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--aitaci-transition);
    padding: 0.5rem 0;
}

.aitaci-header__nav a:hover {
    color: white;
}

.aitaci-header__nav-highlight {
    background: rgba(255,255,255,0.15);
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
}

.aitaci-header__nav-btn {
    background: var(--aitaci-teal) !important;
    color: white !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 8px;
    font-weight: 600;
}

.aitaci-header__nav-btn:hover {
    background: #40b3a5 !important;
}

/* Menu hamburger mobile */
.aitaci-header__toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.aitaci-header__toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: var(--aitaci-transition);
}

.aitaci-header__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.aitaci-header__toggle.active span:nth-child(2) {
    opacity: 0;
}

.aitaci-header__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ============================================
   HERO SECTION
============================================ */
.aitaci-hero {
    background: linear-gradient(135deg, var(--aitaci-primary) 0%, var(--aitaci-secondary) 50%, #1a365d 100%);
    color: white;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.aitaci-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
    background-size: 200px;
    opacity: 0.5;
}

.aitaci-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.aitaci-hero__logo {
    margin-bottom: 1.5rem;
}

.aitaci-hero__logo img {
    max-height: 80px !important;
    width: auto !important;
    max-width: 250px !important;
}

.aitaci-hero__content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.aitaci-hero__content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.aitaci-hero__video {
    background: rgba(0,0,0,0.3);
    border-radius: var(--aitaci-radius);
    overflow: hidden;
    aspect-ratio: 16/9;
}

.aitaci-hero__video iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.aitaci-hero__video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.7);
    gap: 1rem;
}

.aitaci-hero__video-placeholder svg {
    width: 60px;
    height: 60px;
    opacity: 0.5;
}

/* ============================================
   SEZIONI COMUNI
============================================ */
.aitaci-section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.aitaci-section-title h2 {
    font-size: 2rem;
    color: var(--aitaci-primary);
    margin-bottom: 0.5rem;
}

.aitaci-section-title p {
    color: var(--aitaci-gray);
    font-size: 1.1rem;
}

/* ============================================
   GESTIONALI - SOFTWARE CARDS
============================================ */
.aitaci-software {
    padding: 4rem 0;
    background: white;
}

.aitaci-software__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.aitaci-software-card {
    background: white;
    border-radius: var(--aitaci-radius-lg);
    padding: 2rem;
    box-shadow: var(--aitaci-shadow);
    transition: var(--aitaci-transition);
    border: 1px solid var(--aitaci-border);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: 300px;
}

.aitaci-software-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--aitaci-shadow-hover);
    border-color: var(--aitaci-teal);
}

.aitaci-software-card--disabled {
    opacity: 0.7;
    pointer-events: none;
}

.aitaci-software-card__coming-soon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(135deg, var(--aitaci-gold), #b7791f);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
}

.aitaci-software-card__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.aitaci-software-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Colori icone gestionali */
.aitaci-software-card__icon--green { background: linear-gradient(135deg, #38a169, #2f855a); }
.aitaci-software-card__icon--blue { background: linear-gradient(135deg, #4299e1, #3182ce); }
.aitaci-software-card__icon--purple { background: linear-gradient(135deg, #805ad5, #6b46c1); }
.aitaci-software-card__icon--orange { background: linear-gradient(135deg, #ed8936, #dd6b20); }
.aitaci-software-card__icon--red { background: linear-gradient(135deg, #e53e3e, #c53030); }
.aitaci-software-card__icon--teal { background: linear-gradient(135deg, #2a9d8f, #21867a); }

/* Logo immagine personalizzato per card gestionali */
.aitaci-software-card__logo {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.aitaci-software-card__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Logo per card apps (gestionali interni) */
.aitaci-app-card__logo {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.aitaci-app-card__logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Pulsanti azione nelle card gestionali */
.aitaci-software-card__actions {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1rem;
    flex-wrap: wrap;
}

.aitaci-btn-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s ease;
    flex: 1;
    min-width: 140px;
}

.aitaci-btn-card--primary {
    background: linear-gradient(135deg, var(--aitaci-primary), var(--aitaci-secondary));
    color: white;
}

.aitaci-btn-card--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 95, 0.3);
}

.aitaci-btn-card--secondary {
    background: rgba(30, 58, 95, 0.08);
    color: var(--aitaci-primary);
    border: 1px solid rgba(30, 58, 95, 0.2);
}

.aitaci-btn-card--secondary:hover {
    background: rgba(30, 58, 95, 0.15);
    transform: translateY(-2px);
}

/* Header nav highlight (Pannello Operatori) */
.aitaci-header__nav-highlight {
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 6px !important;
    padding: 0.5rem 1rem !important;
}

.aitaci-header__nav-highlight:hover {
    background: rgba(255, 255, 255, 0.25) !important;
}

/* Responsive per pulsanti card */
@media (max-width: 480px) {
    .aitaci-software-card__actions {
        flex-direction: column;
    }
    
    .aitaci-btn-card {
        width: 100%;
        min-width: auto;
    }
}

.aitaci-software-card__title {
    flex: 1;
}

.aitaci-software-card__title h3 {
    font-size: 1.3rem;
    color: var(--aitaci-primary);
    margin-bottom: 0.25rem;
}

/* Badge */
.aitaci-software-card__badge {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
}

.aitaci-software-card__badge--public { background: #c6f6d5; color: #22543d; }
.aitaci-software-card__badge--operators { background: #bee3f8; color: #2a4365; }
.aitaci-software-card__badge--internal { background: #fed7d7; color: #742a2a; }
.aitaci-software-card__badge--coming-soon { background: #fef3c7; color: #92400e; }

.aitaci-software-card__description {
    color: var(--aitaci-gray);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.aitaci-software-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--aitaci-accent);
    font-weight: 600;
}

.aitaci-software-card__cta svg {
    transition: var(--aitaci-transition);
}

.aitaci-software-card:hover .aitaci-software-card__cta svg {
    transform: translateX(5px);
}

/* ============================================
   UTILITY OPERATORI - NUOVA SEZIONE
============================================ */
.aitaci-utility {
    background: linear-gradient(145deg, var(--aitaci-primary), var(--aitaci-secondary));
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.aitaci-utility::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(42, 157, 143, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.aitaci-utility__header {
    text-align: center;
    margin-bottom: 2.5rem;
    color: white;
    position: relative;
    z-index: 1;
}

.aitaci-utility__header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.aitaci-utility__header p {
    opacity: 0.8;
}

.aitaci-utility__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    position: relative;
    z-index: 1;
}

.aitaci-utility-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    color: white;
    transition: var(--aitaci-transition);
    cursor: pointer;
    text-decoration: none;
    position: relative;
}

.aitaci-utility-card:hover {
    background: rgba(255, 255, 255, 0.18);
    transform: translateY(-3px);
    border-color: var(--aitaci-teal);
}

.aitaci-utility-card__icon {
    width: 48px;
    height: 48px;
    background: rgba(42, 157, 143, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.aitaci-utility-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.aitaci-utility-card p {
    font-size: 0.85rem;
    opacity: 0.7;
}

.aitaci-utility-card__external {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Utility card con badge */
.aitaci-utility-card--with-badge {
    padding-bottom: 2.5rem;
}

.aitaci-utility-card__badge {
    position: absolute;
    bottom: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 4px;
    white-space: nowrap;
}

/* Utility card disabilitata */
.aitaci-utility-card--disabled {
    background: rgba(255, 255, 255, 0.05);
    opacity: 0.6;
    cursor: not-allowed;
    position: relative;
}

.aitaci-utility-card__soon {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #ed8936;
    color: white;
    font-size: 0.65rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
}

/* ============================================
   APPS SECTION - GESTIONALI INTERNI
============================================ */
.aitaci-apps {
    padding: 4rem 0;
    background: var(--aitaci-light);
}

.aitaci-apps__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.aitaci-app-card {
    background: white;
    border-radius: var(--aitaci-radius);
    padding: 1.5rem;
    box-shadow: var(--aitaci-shadow);
    transition: var(--aitaci-transition);
    border: 1px solid var(--aitaci-border);
    text-decoration: none;
    color: inherit;
    display: block;
    text-align: center;
    position: relative;
}

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

.aitaci-app-card--disabled {
    opacity: 0.6;
    pointer-events: none;
}

.aitaci-app-card__coming-soon {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(135deg, var(--aitaci-gold), #b7791f);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    text-transform: uppercase;
}

.aitaci-app-card__icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
}

.aitaci-app-card__icon--purple { background: linear-gradient(135deg, #805ad5, #6b46c1); }
.aitaci-app-card__icon--orange { background: linear-gradient(135deg, #ed8936, #dd6b20); }
.aitaci-app-card__icon--red { background: linear-gradient(135deg, #e53e3e, #c53030); }

.aitaci-app-card h4 {
    font-size: 1rem;
    color: var(--aitaci-primary);
    margin-bottom: 0.5rem;
}

.aitaci-app-card p {
    font-size: 0.85rem;
    color: var(--aitaci-gray);
    margin-bottom: 0.75rem;
}

/* ============================================
   CONTATTI
============================================ */
.aitaci-contacts {
    padding: 4rem 0;
    background: white;
}

.aitaci-contacts__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.aitaci-contact-card {
    padding: 1.5rem;
}

.aitaci-contact-card__icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--aitaci-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.aitaci-contact-card__icon--phone { color: var(--aitaci-success); }
.aitaci-contact-card__icon--email { color: var(--aitaci-accent); }
.aitaci-contact-card__icon--whatsapp { color: #25d366; }

.aitaci-contact-card h4 {
    color: var(--aitaci-primary);
    margin-bottom: 0.5rem;
}

.aitaci-contact-card a {
    color: var(--aitaci-gray);
    text-decoration: none;
    font-size: 1.1rem;
    transition: var(--aitaci-transition);
}

.aitaci-contact-card a:hover {
    color: var(--aitaci-primary);
}

/* ============================================
   FOOTER
============================================ */
.aitaci-footer {
    background: var(--aitaci-primary);
    color: white;
    padding: 2rem 0;
}

.aitaci-footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.aitaci-footer__copy {
    opacity: 0.8;
    font-size: 0.9rem;
}

.aitaci-footer__address {
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.aitaci-footer__links {
    display: flex;
    gap: 1.5rem;
}

.aitaci-footer__links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--aitaci-transition);
}

.aitaci-footer__links a:hover {
    color: white;
}

/* ============================================
   BUTTONS
============================================ */
.aitaci-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--aitaci-transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.aitaci-btn--primary {
    background: var(--aitaci-teal);
    color: white;
    box-shadow: 0 4px 14px rgba(42, 157, 143, 0.35);
}

.aitaci-btn--primary:hover {
    background: #40b3a5;
    transform: translateY(-2px);
}

.aitaci-btn--outline {
    background: transparent;
    border: 2px solid white;
    color: white;
}

.aitaci-btn--outline:hover {
    background: white;
    color: var(--aitaci-primary);
}

/* ============================================
   COOKIE BANNER
============================================ */
.aitaci-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 1.5rem;
    z-index: 9999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.aitaci-cookie-banner.visible {
    transform: translateY(0);
}

.aitaci-cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.aitaci-cookie-banner__text {
    flex: 1;
    min-width: 300px;
}

.aitaci-cookie-banner__text p {
    margin: 0;
    color: var(--aitaci-dark);
    font-size: 0.95rem;
}

.aitaci-cookie-banner__text a {
    color: var(--aitaci-accent);
}

.aitaci-cookie-banner__buttons {
    display: flex;
    gap: 1rem;
}

.aitaci-cookie-btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--aitaci-transition);
    border: none;
    font-size: 0.95rem;
}

.aitaci-cookie-btn--accept {
    background: var(--aitaci-primary);
    color: white;
}

.aitaci-cookie-btn--accept:hover {
    background: var(--aitaci-secondary);
}

.aitaci-cookie-btn--reject {
    background: var(--aitaci-light);
    color: var(--aitaci-dark);
    border: 1px solid var(--aitaci-border);
}

.aitaci-cookie-btn--reject:hover {
    background: var(--aitaci-border);
}

/* ============================================
   PAGINE LEGALI
============================================ */
.aitaci-legal-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.aitaci-legal-header {
    background: var(--aitaci-primary);
    color: white;
    padding: 1rem 0;
}

.aitaci-legal-header .aitaci-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.aitaci-legal-header__back {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.aitaci-legal-header__back:hover {
    color: white;
}

.aitaci-legal-content {
    flex: 1;
    padding: 3rem 0;
    background: white;
}

.aitaci-legal-article {
    max-width: 800px;
    margin: 0 auto;
}

.aitaci-legal-article h1 {
    color: var(--aitaci-primary);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.aitaci-legal-date {
    color: var(--aitaci-gray);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.aitaci-legal-text {
    color: var(--aitaci-dark);
    line-height: 1.8;
}

.aitaci-legal-text h2,
.aitaci-legal-text h3 {
    color: var(--aitaci-primary);
    margin: 2rem 0 1rem;
}

.aitaci-legal-text p {
    margin-bottom: 1rem;
}

.aitaci-legal-text ul {
    margin: 1rem 0 1rem 2rem;
}

.aitaci-legal-footer {
    background: var(--aitaci-light);
    padding: 1.5rem 0;
    border-top: 1px solid var(--aitaci-border);
}

.aitaci-legal-footer .aitaci-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.aitaci-legal-footer p {
    color: var(--aitaci-gray);
    font-size: 0.9rem;
}

.aitaci-legal-footer__links {
    display: flex;
    gap: 1.5rem;
}

.aitaci-legal-footer__links a {
    color: var(--aitaci-gray);
    text-decoration: none;
    font-size: 0.9rem;
}

.aitaci-legal-footer__links a:hover {
    color: var(--aitaci-primary);
}

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 992px) {
    .aitaci-hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .aitaci-software__grid {
        grid-template-columns: 1fr;
    }
    
    .aitaci-apps__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .aitaci-contacts__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .aitaci-utility__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    /* Menu hamburger mobile */
    .aitaci-header__toggle {
        display: flex;
    }
    
    .aitaci-header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--aitaci-primary);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        gap: 0;
        transition: right 0.3s ease;
        box-shadow: -4px 0 20px rgba(0,0,0,0.2);
    }
    
    .aitaci-header__nav.active {
        right: 0;
    }
    
    .aitaci-header__nav a {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        width: 100%;
    }
    
    .aitaci-header__nav-btn {
        margin-top: 1rem;
        text-align: center;
    }
    
    .aitaci-hero {
        padding: 2rem 0;
    }
    
    .aitaci-hero__content h1 {
        font-size: 1.8rem;
    }
    
    .aitaci-apps__grid {
        grid-template-columns: 1fr;
    }
    
    .aitaci-contacts__grid {
        grid-template-columns: 1fr;
    }
    
    .aitaci-utility__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .aitaci-cookie-banner__inner {
        flex-direction: column;
        text-align: center;
    }
    
    .aitaci-footer__inner {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .aitaci-utility__grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILITIES
============================================ */
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }