/* ══════════════════════════════════════════════
   BAGLIORI ESOTERICO — Base CSS v1.2
   Cormorant Garamond ha altezza ottica bassa:
   tutti i font-size sono calibrati su misura.
══════════════════════════════════════════════ */

:root {
    --bge-black:      #0a0a0a;
    --bge-white:      #ffffff;
    --bge-gray-100:   #f5f5f5;
    --bge-gray-200:   #e8e8e8;
    --bge-gray-400:   #aaaaaa;
    --bge-gray-600:   #555555;
    --bge-font:       'Cormorant Garamond', Georgia, serif;
    --bge-radius:     2px;
    --bge-transition: 0.2s ease;
}

/* ── Wrapper ── */
.bge-wrapper {
    width: 100%;
    max-width: 100%;
    padding: 2.5rem 2rem 4rem;
    font-family: var(--bge-font);
    font-size: 22px;
    color: var(--bge-black);
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

/* ── Nav tab ── */
.bge-nav {
    display: flex;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--bge-gray-200);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0;
}

.bge-nav::-webkit-scrollbar { display: none; }

.bge-nav-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    padding: 0.9rem 1.75rem;
    font-family: var(--bge-font);
    font-size: 19px;
    font-weight: 400;
    letter-spacing: 0.06em;
    color: var(--bge-gray-600);
    cursor: pointer;
    transition: var(--bge-transition);
    white-space: nowrap;
    flex-shrink: 0;
}

.bge-nav-btn:hover { color: var(--bge-black); }

.bge-nav-btn.active {
    color: var(--bge-black);
    border-bottom-color: var(--bge-black);
    font-weight: 500;
}

/* ── Pannelli ── */
.bge-panel { display: none; }
.bge-panel.active { display: block; }

/* ── Titoli sezione ── */
.bge-section-title {
    font-family: var(--bge-font);
    font-size: 2.4rem;
    font-weight: 300;
    letter-spacing: 0.06em;
    line-height: 1.2;
    margin-bottom: 0.4rem;
    color: var(--bge-black);
}

.bge-section-sub {
    font-family: var(--bge-font);
    font-size: 18px;
    color: var(--bge-gray-600);
    font-style: italic;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

/* ── Blocco teoria ── */
.bge-theory {
    background: var(--bge-gray-100);
    padding: 1.75rem 2.25rem;
    margin-bottom: 2.5rem;
    border-left: 3px solid var(--bge-black);
}

.bge-theory h3 {
    font-family: var(--bge-font);
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    color: var(--bge-black);
}

.bge-theory p,
.bge-theory li {
    font-family: var(--bge-font);
    font-size: 20px;
    line-height: 1.85;
    color: var(--bge-gray-600);
}

.bge-theory p + p  { margin-top: 0.75rem; }
.bge-theory ul     { padding-left: 1.4rem; margin-top: 0.75rem; }
.bge-theory li     { margin-bottom: 0.4rem; }
.bge-theory strong { font-weight: 500; color: var(--bge-black); }

/* ── Step progress ── */
.bge-steps {
    display: flex;
    align-items: center;
    margin-bottom: 2.5rem;
}

.bge-step-item {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.bge-step-item:last-child { flex: none; }

.bge-step-num {
    width: 34px;
    height: 34px;
    border: 1px solid var(--bge-gray-400);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--bge-font);
    font-size: 15px;
    color: var(--bge-gray-400);
    flex-shrink: 0;
    transition: var(--bge-transition);
}

.bge-step-num.active {
    border-color: var(--bge-black);
    background: var(--bge-black);
    color: var(--bge-white);
}

.bge-step-num.done {
    border-color: var(--bge-black);
    background: var(--bge-white);
    color: var(--bge-black);
}

.bge-step-label {
    font-family: var(--bge-font);
    font-size: 15px;
    color: var(--bge-gray-400);
    letter-spacing: 0.05em;
    display: none;
}

@media (min-width: 640px) { .bge-step-label { display: block; } }

.bge-step-line {
    flex: 1;
    height: 1px;
    background: var(--bge-gray-200);
    margin: 0 10px;
}

/* ── Campi form ── */
.bge-field { margin-bottom: 1.75rem; }

.bge-label {
    display: block;
    font-family: var(--bge-font);
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--bge-gray-600);
    margin-bottom: 0.65rem;
}

.bge-input,
.bge-textarea {
    width: 100%;
    font-family: var(--bge-font);
    font-size: 22px;
    padding: 0.85rem 1.1rem;
    border: 1px solid var(--bge-gray-200);
    border-radius: var(--bge-radius);
    background: var(--bge-white);
    color: var(--bge-black);
    outline: none;
    transition: var(--bge-transition);
    letter-spacing: 0.02em;
    line-height: 1.5;
    box-sizing: border-box;
}

.bge-input:focus,
.bge-textarea:focus { border-color: var(--bge-black); }

.bge-textarea {
    resize: vertical;
    min-height: 120px;
}

/* ── Pulsanti ── */
.bge-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.8rem 1.9rem;
    font-family: var(--bge-font);
    font-size: 16px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    border: 1px solid var(--bge-black);
    border-radius: var(--bge-radius);
    cursor: pointer;
    transition: var(--bge-transition);
    background: var(--bge-white);
    color: var(--bge-black);
    text-decoration: none;
    line-height: 1;
}

.bge-btn:hover { background: var(--bge-gray-100); }

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

.bge-btn.primary:hover { background: #2a2a2a; }

.bge-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.bge-btn-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.75rem;
    justify-content: flex-end;
}

/* ── Nota / callout ── */
.bge-note {
    background: var(--bge-gray-100);
    padding: 1.4rem 1.75rem;
    border-left: 3px solid var(--bge-black);
    margin: 1.75rem 0;
}

.bge-note h4 {
    font-family: var(--bge-font);
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.65rem;
    color: var(--bge-black);
}

.bge-note p {
    font-family: var(--bge-font);
    font-size: 20px;
    line-height: 1.85;
    color: var(--bge-gray-600);
    font-style: italic;
    margin: 0;
}

/* ── Accesso negato ── */
.bge-access-denied {
    padding: 2.5rem;
    text-align: center;
    background: var(--bge-gray-100);
    border: 1px solid var(--bge-gray-200);
    font-family: var(--bge-font);
}

.bge-access-denied p {
    font-size: 22px;
    color: var(--bge-gray-600);
    margin-bottom: 1.25rem;
    font-style: italic;
}

/* ── Divisore ── */
.bge-divider {
    border: none;
    border-top: 1px solid var(--bge-gray-200);
    margin: 2.5rem 0;
}

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */

/* Mobile < 480px */
@media (max-width: 479px) {
    .bge-wrapper        { padding: 1.5rem 1rem 3rem; font-size: 19px; }
    .bge-nav-btn        { padding: 0.75rem 1rem; font-size: 17px; }
    .bge-section-title  { font-size: 1.8rem; }
    .bge-theory p,
    .bge-theory li      { font-size: 18px; }
    .bge-note p         { font-size: 18px; }
    .bge-input,
    .bge-textarea       { font-size: 19px; }
    .bge-btn            { font-size: 15px; padding: 0.75rem 1.3rem; }
    .bge-btn-group      { justify-content: stretch; }
    .bge-btn-group .bge-btn { flex: 1; justify-content: center; }
}

/* Tablet 480–767px */
@media (min-width: 480px) and (max-width: 767px) {
    .bge-wrapper        { padding: 2rem 1.5rem 3.5rem; font-size: 20px; }
    .bge-section-title  { font-size: 2rem; }
    .bge-nav-btn        { font-size: 18px; }
}

/* Desktop 768px+ — valori base già corretti */
@media (min-width: 768px) {
    .bge-wrapper { padding: 2.5rem 2.5rem 4rem; }
}