/* ===== RESET & BASE ===== */
* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}
:root { 
    --primary: #0d9488; 
    --primary-hover: #0f766e; 
    --primary-light: #ccfbf1; 
    --bg: #f0fdf4; 
    --card-bg: #ffffff; 
    --text-main: #1f2937; 
    --text-muted: #6b7280; 
    --border: #d1d5db; 
    --danger: #ef4444; 
    --shadow: 0 10px 25px rgba(0,0,0,0.08); 
    --radius: 16px; 
}

/* ===== HERO FULL-SCREEN ===== */
.ps-hero-fullscreen {
    position: relative;
    width: 100%;
    max-width: 100vw;
    height: 100vh;
    min-height: 100vh;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 1.5rem 1rem;
    box-sizing: border-box;
    overflow: hidden;
}
.ps-hero-fullscreen::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 40%, rgba(13, 148, 136, 0.15) 0%, transparent 70%),
                radial-gradient(ellipse at 70% 60%, rgba(56, 189, 248, 0.10) 0%, transparent 70%);
    z-index: 0;
    animation: heroPulse 8s ease-in-out infinite alternate;
}
@keyframes heroPulse {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.05) rotate(2deg); }
}
.ps-hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    width: 100%;
    text-align: center;
    color: white;
}
.ps-hero-icon {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 0.8rem;
    animation: floatIcon 3s ease-in-out infinite;
}
@keyframes floatIcon {
    0% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
    100% { transform: translateY(0); }
}
.ps-hero-title {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.15;
    margin: 0 0 0.8rem 0;
    background: linear-gradient(145deg, #0d9488, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(13, 148, 136, 0.2);
    letter-spacing: -0.5px;
}
.ps-hero-subtitle {
    font-size: 1.4rem;
    font-weight: 400;
    color: #cbd5e1;
    margin: 0.5rem 0 1.2rem 0;
    line-height: 1.6;
}
.ps-hero-description {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 1.8rem;
    line-height: 1.6;
}
.ps-hero-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem 1.2rem;
    margin-bottom: 2.2rem;
}
.ps-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,0.10);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    color: #e2e8f0;
    letter-spacing: 0.3px;
    transition: all 0.2s;
}
.ps-badge:hover {
    background: rgba(255,255,255,0.14);
    transform: scale(1.03);
    border-color: rgba(13, 148, 136, 0.4);
}
.ps-hero-btn {
    display: inline-block;
    background: linear-gradient(145deg, #0d9488, #0f766e);
    color: white;
    border: none;
    padding: 1rem 2.8rem;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 8px 30px rgba(13, 148, 136, 0.35);
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
    min-height: 54px;
    line-height: 1.4;
    touch-action: manipulation;
}
.ps-hero-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(13, 148, 136, 0.5);
    background: linear-gradient(145deg, #0f766e, #0d9488);
}
.ps-hero-btn:active {
    transform: scale(0.97);
}

/* ===== FORM CONTAINER ===== */
.prestitosmart-container {
    max-width: 700px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
}

/* ===== FORM ELEMENTI ===== */
.app-header { text-align: center; margin-bottom: 2rem; }
.app-header .logo { font-size: 2.2rem; font-weight: 800; color: var(--primary); letter-spacing: -0.5px; }
.app-header .logo span { color: var(--text-main); }
.app-header .sub { color: var(--text-muted); font-size: 0.95rem; margin-top: 0.25rem; }
.badge-eu { display: inline-block; background: #eef2ff; color: #4f46e5; padding: 4px 16px; border-radius: 30px; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.3px; margin-top: 0.5rem; }
.form-group { margin-bottom: 1.2rem; }
label { display: block; font-weight: 600; font-size: 0.85rem; color: var(--text-main); margin-bottom: 0.3rem; }
label .required { color: var(--danger); margin-left: 2px; }
input[type="text"], input[type="email"], input[type="tel"] { 
    width: 100%; 
    padding: 0.75rem 1rem; 
    border: 1.5px solid var(--border); 
    border-radius: 10px; 
    font-size: 1rem; 
    transition: 0.15s; 
    background: #fafafa; 
}
input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(13, 148, 136, 0.12); background: #fff; }
.row-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.btn { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    width: 100%; 
    padding: 0.9rem; 
    font-size: 1rem; 
    font-weight: 700; 
    border: none; 
    border-radius: 12px; 
    cursor: pointer; 
    transition: 0.2s; 
    color: white; 
    background: var(--primary); 
    margin-top: 0.5rem; 
    gap: 8px; 
}
.btn:hover:not(:disabled) { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 8px 20px rgba(13, 148, 136, 0.3); }
.btn:disabled { background: #9ca3af; cursor: not-allowed; transform: none; box-shadow: none; }

/* ===== BOX ERRORE ===== */
.error-box {
    background: #fef2f2;
    border: 4px solid #ef4444;
    border-radius: 16px;
    padding: 1.5rem 1rem;
    margin: 1rem 0;
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 25px rgba(239, 68, 68, 0.25);
    animation: shake 0.5s ease-in-out;
}
@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    50% { transform: translateX(8px); }
    75% { transform: translateX(-4px); }
    100% { transform: translateX(0); }
}
.error-icon { font-size: 3.5rem; line-height: 1; }
.error-text { font-size: 2rem; font-weight: 800; color: #991b1b; text-align: center; }
.btn-error-close { background: #ef4444; color: white; border: none; padding: 0.6rem 2rem; border-radius: 30px; font-weight: 700; font-size: 1rem; cursor: pointer; transition: 0.2s; }
.btn-error-close:hover { background: #dc2626; transform: scale(1.05); }

/* ===== CONFERMA ===== */
.conferma-box {
    background: #f0fdf4;
    border: 3px solid #0d9488;
    border-radius: 16px;
    padding: 1.5rem 1rem;
    margin: 1.5rem 0;
    text-align: center;
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.2);
}
.conferma-box h3 { font-size: 1.5rem; color: #0d9488; margin-bottom: 1rem; }
.conferma-dati { background: white; border-radius: 12px; padding: 1rem; text-align: left; margin: 0.5rem 0; }
.conferma-dati div { padding: 0.3rem 0; font-size: 1rem; border-bottom: 1px solid #e5e7eb; }
.conferma-dati div:last-child { border-bottom: none; }
.conferma-dati strong { color: #1f2937; }
.btn-confirm { background: #0d9488; padding: 0.7rem 2rem; font-size: 1.1rem; width: auto; min-width: 140px; }
.btn-confirm:hover { background: #0f766e; }
.btn-cancel { background: #ef4444; padding: 0.7rem 2rem; font-size: 1.1rem; width: auto; min-width: 140px; }
.btn-cancel:hover { background: #dc2626; }

/* ===== LOADER CALCOLO ===== */
.loader-calcolo {
    display: none;
    background: #1e293b;
    border: 4px solid #0d9488;
    border-radius: 20px;
    padding: 2.5rem 1.5rem;
    margin: 1.5rem 0;
    text-align: center;
    box-shadow: 0 10px 40px rgba(13, 148, 136, 0.3);
}
.spinner-big {
    width: 70px;
    height: 70px;
    border: 6px solid #334155;
    border-top-color: #0d9488;
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
    margin: 0 auto 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.msg-caricamento {
    font-size: 2.5rem !important;
    font-weight: 900 !important;
    color: white !important;
    background: linear-gradient(145deg, #0d9488, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(13, 148, 136, 0.2);
    letter-spacing: 1px;
    animation: pulse 1.2s ease-in-out infinite;
}
@keyframes pulse {
    0% { opacity: 0.7; transform: scale(0.98); }
    50% { opacity: 1; transform: scale(1.04); }
    100% { opacity: 0.7; transform: scale(0.98); }
}

/* ===== RISULTATI ===== */
.results { display: none; margin-top: 1.8rem; padding-top: 1.8rem; border-top: 2px dashed var(--border); }
.result-row { display: flex; justify-content: space-between; padding: 0.5rem 0; border-bottom: 1px solid #f3f4f6; }
.result-row:last-child { border-bottom: none; }
.result-label { color: var(--text-muted); font-weight: 500; font-size: 0.9rem; }
.result-value { font-weight: 600; text-align: right; max-width: 65%; word-break: break-word; }
.val-success { color: var(--primary); }
.loan-section { margin-top: 1.8rem; padding-top: 1.8rem; border-top: 2px dashed var(--border); }
.loan-section h3 { font-size: 1.2rem; font-weight: 700; color: var(--text-main); margin-bottom: 0.8rem; }
.loan-section .subhint { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1.2rem; }

/* ===== RISULTATO FINALE ===== */
.loan-result {
    display: none;
    background: var(--primary-light);
    border-radius: 14px;
    padding: 1.5rem;
    margin-top: 1.2rem;
    text-align: center;
    border-left: 5px solid var(--primary);
}
.loan-result .big-message { font-size: 1.2rem; font-weight: 600; color: var(--text-main); line-height: 1.5; }
.loan-result .big-message .amount {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: #0d9488;
    margin: 0.5rem 0;
    text-shadow: 0 2px 10px rgba(13, 148, 136, 0.3);
    letter-spacing: 1px;
}
.esito-big {
    display: inline-block;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.6rem;
    margin: 0.5rem 0 1rem 0;
    letter-spacing: 0.5px;
}
.esito-positivo {
    background: #d1fae5;
    color: #065f46;
    border: 3px solid #0d9488;
    box-shadow: 0 4px 15px rgba(13, 148, 136, 0.3);
}
.esito-negativo {
    background: #fee2e2;
    color: #991b1b;
    border: 3px solid #ef4444;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

/* ===== CTA ===== */
.cta-box {
    background: #fef3c7;
    border: 3px solid #f59e0b;
    border-radius: 16px;
    padding: 1.5rem 1rem;
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}
.cta-icon { font-size: 3rem; line-height: 1; }
.cta-text { text-align: center; font-size: 1.1rem; color: #1f2937; }
.cta-text strong { font-size: 1.2rem; }
.cta-badge {
    background: #d1fae5;
    color: #065f46;
    font-weight: 700;
    padding: 0.6rem 1.2rem;
    border-radius: 40px;
    font-size: 1rem;
    display: inline-block;
    border: 2px solid #0d9488;
    box-shadow: 0 2px 10px rgba(13, 148, 136, 0.2);
    margin-top: 0.25rem;
}

/* ===== PULSANTI PDF ===== */
.btn-download { background: #0d9488; padding: 0.9rem 2rem; font-size: 1.1rem; min-width: 160px; }
.btn-download:hover:not(:disabled) { background: #0f766e; }
.btn-share { background: #2563eb; padding: 0.9rem 2rem; font-size: 1.1rem; min-width: 160px; }
.btn-share:hover:not(:disabled) { background: #1d4ed8; box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35); }

/* ===== ALTRO ===== */
.footnote { text-align: center; font-size: 0.7rem; color: var(--text-muted); margin-top: 1.8rem; border-top: 1px solid var(--border); padding-top: 1.2rem; line-height: 1.6; }
.hidden { display: none; }
.status-msg { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.5rem; }
.attesa-box {
    background: #22c55e;
    color: white;
    border-radius: 12px;
    padding: 1.5rem 1rem;
    margin: 1rem 0;
    text-align: center;
    font-size: 2rem;
    font-weight: 800;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
    display: none;
}
.attesa-box small { display: block; font-size: 1rem; font-weight: 400; margin-top: 0.5rem; }
.loader { display: none; text-align: center; padding: 1.5rem 0; }
.spinner { width: 48px; height: 48px; border: 5px solid #e5e7eb; border-top-color: var(--primary); border-radius: 50%; animation: spin 0.9s linear infinite; margin: 0 auto 12px; }
.loader p { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; min-height: 1.8em; }

/* ============================================================ */
/* ===== RESPONSIVE DESIGN ===== */
/* ============================================================ */

/* ===== TABLET (max-width: 768px) ===== */
@media (max-width: 768px) {
    .ps-hero-title {
        font-size: 2.4rem;
    }
    .ps-hero-subtitle {
        font-size: 1.2rem;
    }
    .ps-hero-description {
        font-size: 1rem;
    }
    .ps-hero-icon {
        font-size: 4rem;
    }
    .ps-hero-btn {
        padding: 0.9rem 2rem;
        font-size: 1.1rem;
        min-height: 50px;
    }
    .ps-badge {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
    .row-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .prestitosmart-container {
        padding: 1.5rem 1rem;
    }
    .loan-result .big-message .amount {
        font-size: 2.4rem;
    }
    .esito-big {
        font-size: 1.3rem;
        padding: 0.5rem 1.5rem;
    }
    .cta-text {
        font-size: 1rem;
    }
    .cta-text strong {
        font-size: 1.1rem;
    }
    .cta-badge {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
    .btn-download, .btn-share {
        min-width: 140px;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    .attesa-box {
        font-size: 1.6rem;
        padding: 1.2rem 0.8rem;
    }
    .attesa-box small {
        font-size: 0.9rem;
    }
    .msg-caricamento {
        font-size: 2rem !important;
    }
    .loader-calcolo {
        padding: 2rem 1rem;
    }
    .error-text {
        font-size: 1.6rem;
    }
    .error-icon {
        font-size: 3rem;
    }
    .conferma-box h3 {
        font-size: 1.3rem;
    }
    .btn-confirm, .btn-cancel {
        min-width: 120px;
        font-size: 1rem;
        padding: 0.6rem 1.5rem;
    }
}

/* ===== SMARTPHONE (max-width: 480px) ===== */
@media (max-width: 480px) {
    /* Hero - centrato, testi più grandi, senza overflow */
    .ps-hero-fullscreen {
        padding: 1rem 0.8rem;
        align-items: center;
        justify-content: center;
        overflow-y: auto;
        width: 100%;
        max-width: 100%;
    }
    .ps-hero-content {
        padding: 0 0.2rem;
        max-width: 100%;
    }
    .ps-hero-icon {
        font-size: 3rem;
        margin-bottom: 0.4rem;
    }
    .ps-hero-title {
        font-size: 1.9rem;
        line-height: 1.2;
        margin-bottom: 0.4rem;
    }
    .ps-hero-subtitle {
        font-size: 1.1rem;
        margin: 0.3rem 0 0.6rem 0;
    }
    .ps-hero-description {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }
    .ps-hero-badges {
        gap: 0.4rem;
        margin-bottom: 1.2rem;
    }
    .ps-badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.7rem;
        gap: 0.2rem;
    }
    .ps-hero-btn {
        display: block;
        width: 100%;
        padding: 1rem 0.8rem;
        font-size: 1.1rem;
        line-height: 1.3;
        min-height: 60px;
        border-radius: 50px;
        margin-top: 0.2rem;
        white-space: normal;
        word-break: break-word;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    .ps-hero-btn:hover {
        transform: none;
    }
    .ps-hero-btn:active {
        transform: scale(0.97);
    }

    /* Form */
    .prestitosmart-container {
        padding: 1rem 0.8rem 2rem;
        max-width: 100%;
        overflow: hidden;
    }
    .form-group {
        margin-bottom: 0.9rem;
    }
    input[type="text"], input[type="email"], input[type="tel"] {
        padding: 0.6rem 0.8rem;
        font-size: 0.95rem;
    }
    .btn {
        padding: 0.8rem;
        font-size: 0.95rem;
        border-radius: 10px;
    }
    .app-header .logo {
        font-size: 1.8rem;
    }

    /* Risultato */
    .loan-result {
        padding: 1rem;
    }
    .loan-result .big-message {
        font-size: 1rem;
    }
    .loan-result .big-message .amount {
        font-size: 2rem;
    }
    .esito-big {
        font-size: 1.1rem;
        padding: 0.4rem 1.2rem;
    }
    .result-row {
        flex-wrap: wrap;
        gap: 0.3rem;
    }
    .result-value {
        max-width: 100%;
        text-align: left;
        word-break: break-word;
    }
    .result-label {
        font-size: 0.85rem;
    }

    /* CTA */
    .cta-box {
        padding: 1rem 0.8rem;
    }
    .cta-icon {
        font-size: 2.5rem;
    }
    .cta-text {
        font-size: 0.9rem;
    }
    .cta-text strong {
        font-size: 1rem;
    }
    .cta-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    .cta-text span[style*="font-size:1.4rem"] {
        font-size: 1.2rem !important;
    }

    /* Pulsanti PDF */
    .btn-download, .btn-share {
        min-width: 100%;
        padding: 0.7rem 1rem;
        font-size: 0.95rem;
    }
    .loan-result .btn-download, 
    .loan-result .btn-share {
        width: 100%;
    }

    /* Box attesa */
    .attesa-box {
        font-size: 1.3rem;
        padding: 1rem 0.6rem;
    }
    .attesa-box small {
        font-size: 0.8rem;
    }

    /* Loader calcolo */
    .msg-caricamento {
        font-size: 1.6rem !important;
    }
    .loader-calcolo {
        padding: 1.5rem 0.8rem;
    }
    .spinner-big {
        width: 50px;
        height: 50px;
        border-width: 5px;
    }

    /* Error box */
    .error-text {
        font-size: 1.3rem;
    }
    .error-icon {
        font-size: 2.5rem;
    }
    .btn-error-close {
        padding: 0.5rem 1.5rem;
        font-size: 0.9rem;
    }

    /* Conferma */
    .conferma-box {
        padding: 1rem 0.8rem;
    }
    .conferma-box h3 {
        font-size: 1.1rem;
    }
    .conferma-dati div {
        font-size: 0.9rem;
        padding: 0.2rem 0;
    }
    .btn-confirm, .btn-cancel {
        min-width: 100px;
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
        width: 100%;
    }
    .conferma-box div[style*="display:flex"] {
        flex-direction: column;
        gap: 0.5rem;
    }

    /* Foot note */
    .footnote {
        font-size: 0.65rem;
        padding-top: 0.8rem;
        margin-top: 1.2rem;
    }

    /* Status msg */
    .status-msg {
        font-size: 0.85rem;
    }

    /* Badge EU */
    .badge-eu {
        font-size: 0.6rem;
        padding: 3px 12px;
    }
}

/* ===== PICCOLI SMARTPHONE (max-width: 360px) ===== */
@media (max-width: 360px) {
    .ps-hero-title {
        font-size: 1.6rem;
    }
    .ps-hero-subtitle {
        font-size: 1rem;
    }
    .ps-hero-btn {
        font-size: 1rem;
        padding: 0.8rem 0.6rem;
        min-height: 54px;
    }
    .ps-badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
    }
    .prestitosmart-container {
        padding: 0.8rem 0.6rem 1.5rem;
    }
    .loan-result .big-message .amount {
        font-size: 1.6rem;
    }
    .esito-big {
        font-size: 1rem;
        padding: 0.3rem 1rem;
    }
    .msg-caricamento {
        font-size: 1.3rem !important;
    }
    .attesa-box {
        font-size: 1.1rem;
    }
    .error-text {
        font-size: 1.1rem;
    }
}