/* ═══════════════════════════════════════════════════════════════════
   SIEGWART HEADER — PREMIUM INDUSTRIAL EDITION
   Refined luxury meets Egyptian manufacturing heritage
   ═══════════════════════════════════════════════════════════════════ */

/* ── TOKENS ──────────────────────────────────────────────────────── */
:root {
    /* Brand palette */
    --h-navy: #001E45;
    --h-navy-mid: #002D62;
    --h-navy-light: #003d82;
    --h-gold: #0096FF;
    --h-gold-light: #33AAFF;
    --h-gold-pale: #EAF4FF;
    --h-blue: #0057B8;
    --h-blue-lt: #EAF2FF;
    --h-white: #FFFFFF;
    --h-off-white: #F8F7F4;
    --h-ink: #0D1B2A;
    --h-steel: #6B7D99;
    --h-fog: #EEF1F6;
    --h-mist: #D8DDE8;
    /* Glass surface */
    --h-bg: rgba(255,255,255,0.92);
    --h-bg-solid: #FFFFFF;
    --h-border: rgba(0,30,69,0.08);
    --h-border-gold: rgba(0,150,255,0.20);
    /* Sizing */
    --h-height: 88px;
    --h-height-sm: 68px;
    --h-pad-x: 40px;
    /* Motion */
    --h-fast: 0.16s cubic-bezier(0.4, 0, 0.2, 1);
    --h-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    --h-spring: 0.42s cubic-bezier(0.16, 1, 0.3, 1);
    /* Z-index */
    --z-header: 1000;
    --z-dropdown: 1100;
    --z-overlay: 1200;
    --z-drawer: 1300;
    /* Shadows */
    --h-shadow: 0 4px 24px rgba(0,30,69,0.08), 0 1px 4px rgba(0,30,69,0.04);
    --h-shadow-lg: 0 20px 60px rgba(0,30,69,0.14), 0 4px 16px rgba(0,30,69,0.06);
}

/* ── RESET ───────────────────────────────────────────────────────── */
.sig-header *, .sig-mobile *, .side-contact-panel * {
    box-sizing: border-box;
}

/* ── MAIN PADDING ────────────────────────────────────────────────── */
.sig-main {
    padding-top: var(--h-height);
}

/* ═══════════════════════════════════════════════════════════════════
   HEADER SHELL
═══════════════════════════════════════════════════════════════════ */
.sig-header {
    position: fixed;
    inset: 0 0 auto 0;
    height: var(--h-height);
    background: var(--h-bg);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--h-border);
    z-index: var(--z-header);
    transition: height var(--h-normal), background var(--h-normal), box-shadow var(--h-normal), border-color var(--h-normal);
    will-change: transform;
    contain: layout style;
}

    /* Gold accent line — appears on scroll */
    .sig-header::after {
        content: '';
        position: absolute;
        bottom: -1px;
        left: 0;
        right: 0;
        height: 2px;
        background: linear-gradient(90deg, transparent 0%, var(--h-blue) 25%, var(--h-blue-lt) 50%, var(--h-blue) 75%, transparent 100% );
        opacity: 0;
        transition: opacity var(--h-normal);
    }

    .sig-header.scrolled {
        height: var(--h-height-sm);
        background: var(--h-bg-solid);
        box-shadow: var(--h-shadow);
        border-color: rgba(0,150,255,0.18);
    }

        .sig-header.scrolled::after {
            opacity: 1;
        }

    /* ── CONTAINER GRID ──────────────────────────────────────────────── */
    .sig-header .sig-container {
        max-width: 1440px;
        height: 100%;
        margin: 0 auto;
        padding: 0 var(--h-pad-x);
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 40px;
        align-items: center;
    }

/* ═══════════════════════════════════════════════════════════════════
   BRAND
═══════════════════════════════════════════════════════════════════ */
.sig-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    flex-shrink: 0;
    transition: opacity var(--h-fast);
}

    .sig-brand:hover {
        opacity: 0.85;
    }

    .sig-brand:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 6px;
        border-radius: 4px;
    }

.sig-brand-logo {
    height: 72px;
    width: auto;
    object-fit: contain;
    display: block;
    transition: height var(--h-normal);
    flex-shrink: 0;
}

.sig-header.scrolled .sig-brand-logo {
    height: 52px;
}

.sig-brand-text {
    display: flex;
    flex-direction: column;
    padding-inline-start: 14px;
    border-inline-start: 1.5px solid rgba(0,150,255,0.18);
    line-height: 1;
    gap: 4px;
}

.sig-brand-name {
    font-size: 15px;
    font-weight: 800;
    color: var(--h-navy);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-variant-numeric: tabular-nums;
}

.sig-brand-sub {
    font-size: 10.5px;
    font-weight: 600;
    color: var(--h-blue);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: opacity var(--h-normal);
}

.sig-header.scrolled .sig-brand-sub {
    opacity: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   DESKTOP NAV
═══════════════════════════════════════════════════════════════════ */
.sig-nav {
    display: none;
}

@media (min-width: 1100px) {
    .sig-nav {
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

.sig-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.sig-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 9px 14px;
    color: var(--h-ink);
    text-decoration: none;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 8px;
    position: relative;
    transition: color var(--h-fast), background var(--h-fast);
    white-space: nowrap;
}

    .sig-link::after {
        content: '';
        position: absolute;
        bottom: 4px;
        left: 50%;
        right: 50%;
        height: 1.5px;
        background: var(--h-blue);
        transition: left var(--h-normal), right var(--h-normal);
        border-radius: 2px;
    }

    .sig-link:hover,
    .sig-link.active {
        color: var(--h-navy);
        background: var(--h-blue-lt);
    }

        .sig-link:hover::after,
        .sig-link.active::after {
            left: 14px;
            right: 14px;
        }

    .sig-link:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 2px;
    }

/* ── DROPDOWN ─────────────────────────────────────────────────────── */
.sig-dd {
    position: relative;
    display: flex;
    align-items: center;
}

    .sig-dd.active > .sig-dd-toggle {
        color: var(--h-navy);
        background: var(--h-blue-lt);
    }

        .sig-dd.active > .sig-dd-toggle::after {
            left: 14px;
            right: 14px;
        }

.sig-dd-icon {
    display: inline-flex;
    align-items: center;
    transition: transform var(--h-fast);
    pointer-events: none;
    opacity: 0.6;
}

.sig-dd.open .sig-dd-icon {
    transform: rotate(180deg);
    opacity: 1;
}

.sig-dd-menu {
    position: absolute;
    top: calc(100% + 12px);
    inset-inline-start: -8px;
    min-width: 220px;
    background: var(--h-white);
    border-radius: 14px;
    padding: 6px;
    box-shadow: var(--h-shadow-lg);
    border: 1px solid var(--h-border);
    border-top: 2px solid var(--h-blue);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px) scale(0.97);
    transform-origin: top center;
    transition: opacity var(--h-fast), transform var(--h-fast), visibility var(--h-fast);
    z-index: var(--z-dropdown);
    list-style: none;
    margin: 0;
}

.sig-dd.open .sig-dd-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.sig-dd-menu li {
    list-style: none;
    margin: 0;
    padding: 0;
}

.sig-dd-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    color: var(--h-ink);
    text-decoration: none;
    transition: background var(--h-fast), color var(--h-fast);
}

    .sig-dd-menu a:hover,
    .sig-dd-menu a:focus-visible {
        background: var(--h-blue-lt);
        color: var(--h-navy);
    }

    .sig-dd-menu a:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: -2px;
    }

    .sig-dd-menu a.active {
        background: var(--h-blue-lt);
        color: var(--h-navy);
        font-weight: 700;
    }

.sig-dd-right .sig-dd-menu {
    inset-inline-start: auto;
    inset-inline-end: 0;
    min-width: 170px;
}

/* ═══════════════════════════════════════════════════════════════════
   ACTIONS
═══════════════════════════════════════════════════════════════════ */
.sig-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
    flex-shrink: 0;
}

/* Language button */
.sig-lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0 14px;
    height: 38px;
    border-radius: 999px;
    background: var(--h-off-white);
    border: 1px solid var(--h-mist);
    color: var(--h-ink);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: background var(--h-fast), border-color var(--h-fast), color var(--h-fast);
    white-space: nowrap;
}

    .sig-lang-btn:hover {
        background: var(--h-blue-lt);
        border-color: rgba(0,150,255,0.18);
        color: var(--h-navy);
    }

    .sig-lang-btn:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 2px;
    }

.sig-lang-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 20px;
    padding: 0 8px;
    border-radius: 999px;
    background: var(--h-navy);
    color: var(--h-white);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.06em;
}

/* CTA button */
.sig-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 22px;
    height: 40px;
    border-radius: 999px;
    background: var(--h-navy);
    border: 1.5px solid var(--h-navy);
    color: var(--h-white);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--h-fast), color var(--h-fast), transform var(--h-fast), box-shadow var(--h-fast);
}

    .sig-cta:hover {
        background: var(--h-blue);
        border-color: var(--h-blue);
        color: var(--h-white);
        transform: translateY(-1px);
        box-shadow: 0 6px 20px rgba(0,150,255,0.35);
    }

    .sig-cta:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 3px;
    }

/* Burger */
.sig-burger {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--h-mist);
    background: var(--h-off-white);
    border-radius: 10px;
    cursor: pointer;
    gap: 5px;
    padding: 10px;
    transition: background var(--h-fast), border-color var(--h-fast);
    flex-shrink: 0;
}

    .sig-burger:hover {
        background: var(--h-blue-lt);
        border-color: rgba(0,150,255,0.18);
    }

    .sig-burger:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 2px;
    }

    .sig-burger span {
        display: block;
        width: 18px;
        height: 1.5px;
        background: var(--h-navy);
        border-radius: 2px;
        transition: transform var(--h-fast), opacity var(--h-fast), width var(--h-fast);
    }

    .sig-burger[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(6.5px) rotate(45deg);
    }

    .sig-burger[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
        width: 0;
    }

    .sig-burger[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-6.5px) rotate(-45deg);
    }

/* ═══════════════════════════════════════════════════════════════════
   MOBILE DRAWER
═══════════════════════════════════════════════════════════════════ */
.sig-mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,15,36,0.55);
    backdrop-filter: blur(4px);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--h-normal), visibility var(--h-normal);
    cursor: pointer;
}

    .sig-mobile-overlay[aria-hidden="false"] {
        opacity: 1;
        visibility: visible;
    }

.sig-mobile {
    position: fixed;
    top: 0;
    bottom: 0;
    inset-inline-end: -100%;
    width: min(88vw, 380px);
    background: var(--h-white);
    z-index: var(--z-drawer);
    box-shadow: -16px 0 48px rgba(0,15,36,0.18);
    transition: inset-inline-end var(--h-spring);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    overscroll-behavior: contain;
}

    .sig-mobile[aria-hidden="false"] {
        inset-inline-end: 0;
    }

[dir="rtl"] .sig-mobile {
    inset-inline-start: -100%;
    inset-inline-end: auto;
    box-shadow: 16px 0 48px rgba(0,15,36,0.18);
}

    [dir="rtl"] .sig-mobile[aria-hidden="false"] {
        inset-inline-start: 0;
    }

.sig-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--h-fog);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    background: var(--h-white);
    z-index: 1;
}

.sig-mobile-title {
    font-size: 12px;
    font-weight: 800;
    color: var(--h-steel);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.sig-mobile-close {
    width: 36px;
    height: 36px;
    border: 1px solid var(--h-mist);
    background: var(--h-off-white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 15px;
    color: var(--h-ink);
    transition: background var(--h-fast), color var(--h-fast), transform var(--h-fast), border-color var(--h-fast);
}

    .sig-mobile-close:hover {
        background: #FEE2E2;
        border-color: #FCA5A5;
        color: #EF4444;
        transform: rotate(90deg);
    }

.sig-mobile-nav {
    padding: 16px 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
}

.sig-m-link {
    display: flex;
    align-items: center;
    padding: 13px 16px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--h-ink);
    font-size: 13.5px;
    font-weight: 600;
    transition: background var(--h-fast), color var(--h-fast);
    min-height: 48px;
}

    .sig-m-link:hover {
        background: var(--h-off-white);
        color: var(--h-navy);
    }

    .sig-m-link.active {
        background: var(--h-blue-lt);
        color: var(--h-navy);
        font-weight: 700;
    }

    .sig-m-link:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: -2px;
    }

/* Mobile accordion */
.sig-m-dd {
    width: 100%;
    text-align: start;
    padding: 13px 16px;
    min-height: 48px;
    border-radius: 10px;
    border: none;
    background: var(--h-off-white);
    color: var(--h-ink);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background var(--h-fast), color var(--h-fast);
}

    .sig-m-dd:hover,
    .sig-m-dd.active {
        background: var(--h-blue-lt);
        color: var(--h-navy);
    }

    .sig-m-dd:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: -2px;
    }

.sig-m-dd-icon {
    display: inline-flex;
    align-items: center;
    transition: transform var(--h-fast);
}

.sig-m-dd[aria-expanded="true"] .sig-m-dd-icon {
    transform: rotate(180deg);
}

.sig-m-dd-panel {
    display: none;
    padding-inline-start: 12px;
    margin-top: 2px;
    gap: 2px;
}

    .sig-m-dd-panel.open {
        display: flex;
        flex-direction: column;
    }

.sig-m-sub {
    display: flex;
    align-items: center;
    padding: 11px 16px;
    min-height: 44px;
    text-decoration: none;
    color: var(--h-steel);
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    transition: background var(--h-fast), color var(--h-fast);
}

    .sig-m-sub:hover {
        background: var(--h-blue-lt);
        color: var(--h-navy);
    }

    .sig-m-sub:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: -2px;
    }

.sig-mobile-divider {
    height: 1px;
    background: var(--h-fog);
    margin: 12px 0;
}

.sig-mobile-lang {
    padding: 4px 0;
}

.sig-mobile-lang-title {
    display: block;
    padding: 6px 16px 10px;
    font-size: 10px;
    font-weight: 800;
    color: var(--h-steel);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.sig-m-cta {
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    min-height: 50px;
    border-radius: 12px;
    background: var(--h-navy);
    color: var(--h-white);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: background var(--h-fast), transform var(--h-fast);
}

    .sig-m-cta:hover {
        background: var(--h-blue);
        transform: translateY(-1px);
    }

    .sig-m-cta:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 3px;
    }

/* ═══════════════════════════════════════════════════════════════════
   CONTACT PANEL
═══════════════════════════════════════════════════════════════════ */
.side-panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,15,36,0.6);
    backdrop-filter: blur(6px);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--h-normal), visibility var(--h-normal);
    cursor: pointer;
}

    .side-panel-overlay[aria-hidden="false"] {
        opacity: 1;
        visibility: visible;
    }

.side-contact-panel {
    position: fixed;
    top: 0;
    bottom: 0;
    inset-inline-end: -100%;
    width: min(90vw, 440px);
    background: var(--h-white);
    z-index: var(--z-drawer);
    box-shadow: -16px 0 64px rgba(0,15,36,0.2);
    transition: inset-inline-end var(--h-spring);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

    .side-contact-panel[aria-hidden="false"] {
        inset-inline-end: 0;
    }

[dir="rtl"] .side-contact-panel {
    inset-inline-start: -100%;
    inset-inline-end: auto;
    box-shadow: 16px 0 64px rgba(0,15,36,0.2);
}

    [dir="rtl"] .side-contact-panel[aria-hidden="false"] {
        inset-inline-start: 0;
    }

.close-panel-btn {
    position: absolute;
    top: 16px;
    inset-inline-start: 16px;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.9);
    border: 1px solid var(--h-mist);
    border-radius: 50%;
    font-size: 16px;
    color: var(--h-ink);
    cursor: pointer;
    box-shadow: 0 2px 12px rgba(0,0,0,0.10);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--h-fast), color var(--h-fast), background var(--h-fast);
}

    .close-panel-btn:hover {
        transform: rotate(90deg);
        color: #EF4444;
        background: #FEE2E2;
    }

    .close-panel-btn:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 2px;
    }

.panel-image-header {
    width: 100%;
    height: 210px;
    background: linear-gradient(160deg, rgba(0,30,69,0.88) 0%, rgba(0,15,36,0.92) 100%), url('/Resources/images/ContactUS.jpg') center/cover no-repeat;
    position: relative;
    overflow: hidden;
}

    /* Subtle geometric overlay */
    .panel-image-header::after {
        content: '';
        position: absolute;
        inset: 0;
        background-image: repeating-linear-gradient( 45deg, transparent, transparent 28px, rgba(0,150,255,0.05) 28px, rgba(0,150,255,0.05) 29px );
    }

.panel-body {
    padding: 36px 32px 40px;
}

.panel-subtitle {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--h-blue);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.panel-title {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--h-navy);
    margin-bottom: 28px;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

.contact-details {
    margin-bottom: 28px;
}

.detail-item {
    padding: 14px 0;
    border-bottom: 1px solid var(--h-fog);
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

    .detail-item:last-child {
        border-bottom: none;
    }

.contact-details label {
    font-size: 10px;
    font-weight: 800;
    color: var(--h-blue);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: block;
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--h-ink);
    font-size: 14px;
    margin: 0;
    line-height: 1.6;
}

.contact-details a {
    color: var(--h-ink);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--h-fast);
}

    .contact-details a:hover {
        color: var(--h-blue);
    }

.panel-cta-box {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--h-fog);
}

    .panel-cta-box p {
        font-size: 13.5px;
        color: var(--h-steel);
        margin-bottom: 16px;
    }

.btn-panel-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 15px;
    min-height: 50px;
    background: var(--h-navy);
    color: var(--h-white);
    text-decoration: none;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 12px;
    transition: background var(--h-fast), transform var(--h-fast);
}

    .btn-panel-action:hover {
        background: var(--h-blue);
        transform: translateY(-1px);
    }

    .btn-panel-action:focus-visible {
        outline: 2px solid var(--h-blue);
        outline-offset: 3px;
    }

.panel-social {
    display: flex;
    gap: 10px;
    margin-top: 24px;
    justify-content: center;
}

    .panel-social a {
        width: 42px;
        height: 42px;
        border: 1px solid var(--h-mist);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--h-navy);
        font-size: 16px;
        text-decoration: none;
        transition: background var(--h-fast), border-color var(--h-fast), color var(--h-fast), transform var(--h-fast);
    }

        .panel-social a:hover {
            background: var(--h-blue-lt);
            border-color: rgba(0,150,255,0.18);
            color: var(--h-blue);
            transform: translateY(-2px);
        }

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════════════ */
@media (min-width: 1440px) {
    .sig-header .sig-container {
        padding: 0 48px;
        gap: 48px;
    }

    .sig-menu {
        gap: 6px;
    }
}

@media (min-width: 768px) and (max-width: 1099px) {
    .sig-header .sig-container {
        grid-template-columns: auto 1fr auto;
        gap: 20px;
        padding: 0 24px;
    }

    .sig-nav {
        display: none !important;
    }

    .sig-burger {
        display: flex;
    }

    .sig-lang-btn {
        display: none;
    }

    .sig-cta {
        padding: 0 18px;
        font-size: 11px;
    }

    .sig-brand-logo {
        height: 60px;
    }
}

@media (max-width: 767px) {
    :root {
        --h-height: 68px;
        --h-height-sm: 58px;
    }

    .sig-header .sig-container {
        grid-template-columns: auto 1fr auto;
        gap: 12px;
        padding: 0 16px;
    }

    .sig-nav {
        display: none !important;
    }

    .sig-burger {
        display: flex;
    }

    .sig-lang-btn,
    .sig-cta {
        display: none;
    }

    .sig-brand-logo {
        height: 52px;
    }

    .sig-brand-sub {
        display: none;
    }
}

@media (max-width: 400px) {
    .sig-brand-text {
        display: none;
    }

    .sig-header .sig-container {
        gap: 8px;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   ACCESSIBILITY
═══════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

.skip-to-main {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--h-navy);
    color: var(--h-white);
    padding: 12px 24px;
    text-decoration: none;
    z-index: 9999;
    font-size: 13px;
    font-weight: 700;
    border-radius: 0 0 8px 0;
}

    .skip-to-main:focus {
        top: 0;
    }

@media print {
    .sig-header, .sig-mobile, .side-contact-panel,
    .sig-mobile-overlay, .side-panel-overlay {
        display: none !important;
    }

    .sig-main {
        padding-top: 0 !important;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   SIDE CONTACT PANEL — PREMIUM INDUSTRIAL EDITION
   Replaces the old .side-contact-panel styles
═══════════════════════════════════════════════════════════════════ */

/* ── Panel overlay ──────────────────────────────────────────────── */
.side-panel-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,15,36,0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: var(--z-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--h-normal), visibility var(--h-normal);
    cursor: pointer;
}

    .side-panel-overlay[aria-hidden="false"] {
        opacity: 1;
        visibility: visible;
    }

/* ── Panel shell ────────────────────────────────────────────────── */
.side-contact-panel {
    position: fixed;
    top: 0;
    bottom: 0;
    inset-inline-end: -100%;
    width: min(92vw, 440px);
    background: #fff;
    z-index: var(--z-drawer);
    box-shadow: -20px 0 80px rgba(0,15,36,0.22);
    transition: inset-inline-end var(--h-spring);
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    display: flex;
    flex-direction: column;
}

    .side-contact-panel[aria-hidden="false"] {
        inset-inline-end: 0;
    }

[dir="rtl"] .side-contact-panel {
    inset-inline-start: -100%;
    inset-inline-end: auto;
    box-shadow: 20px 0 80px rgba(0,15,36,0.22);
}

    [dir="rtl"] .side-contact-panel[aria-hidden="false"] {
        inset-inline-start: 0;
    }

/* ── HERO SECTION ───────────────────────────────────────────────── */
.scp-hero {
    position: relative;
    background: #001020;
    padding: 52px 32px 40px;
    overflow: hidden;
    flex-shrink: 0;
    min-height: 280px;
    display: flex;
    align-items: flex-end;
}

/* Geometric grid overlay */
.scp-hero__grid {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    pointer-events: none;
}

.scp-hero__grid-cell {
    border: 1px solid rgba(255,255,255,0.04);
}

/* Deep blue radial glow */
.scp-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    left: -60px;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(0,87,184,0.35) 0%, transparent 70%);
    pointer-events: none;
}

/* Accent line */
.scp-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #0096FF 30%, #33AAFF 70%, transparent);
}

/* Close button */
.scp-close {
    position: absolute;
    top: 16px;
    inset-inline-end: 16px;
    width: 38px;
    height: 38px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 10px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--h-fast), color var(--h-fast), transform var(--h-fast);
    z-index: 2;
}

    .scp-close:hover {
        background: rgba(255,255,255,0.18);
        color: #fff;
        transform: rotate(90deg);
    }

    .scp-close:focus-visible {
        outline: 2px solid #0096FF;
        outline-offset: 2px;
    }

/* Hero content */
.scp-hero__content {
    position: relative;
    z-index: 1;
    width: 100%;
}

    .scp-hero__content.rtl {
        text-align: right;
    }

.scp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #0096FF;
    background: rgba(0,150,255,0.12);
    border: 1px solid rgba(0,150,255,0.25);
    border-radius: 999px;
    padding: 5px 12px;
    margin-bottom: 16px;
}

    .scp-hero__badge i {
        font-size: 11px;
    }

.scp-hero__title {
    font-size: clamp(1.8rem, 5vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin: 0 0 12px;
    letter-spacing: -.02em;
}

.scp-hero__title-em {
    display: block;
    color: #0096FF;
    font-style: italic;
}

.scp-hero__sub {
    font-size: .83rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.65;
    margin: 0 0 28px;
    max-width: 340px;
}

.scp-hero__content.rtl .scp-hero__sub {
    margin-right: 0;
}

/* Stats row */
.scp-stats {
    display: flex;
    align-items: center;
    gap: 0;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 14px 20px;
}

.scp-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    gap: 2px;
}

.scp-stat__num {
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: .04em;
}

.scp-stat__lbl {
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
}

.scp-stat__div {
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}

/* ── BODY ───────────────────────────────────────────────────────── */
.scp-body {
    flex: 1;
    padding: 28px 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

    .scp-body.rtl {
        text-align: right;
    }

/* Section */
.scp-section {
    padding: 4px 0;
}

.scp-section__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: #0096FF;
    margin: 0 0 16px;
}

.scp-body.rtl .scp-section__title {
    flex-direction: row-reverse;
}

.scp-section__title i {
    font-size: 12px;
}

/* Divider */
.scp-divider {
    height: 1px;
    background: #EEF1F6;
    margin: 20px 0;
}

/* ── Locations ──────────────────────────────────────────────────── */
.scp-locations {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.scp-location {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #F8F9FC;
    border: 1px solid #EEF1F6;
    border-radius: 12px;
    padding: 14px 16px;
    transition: border-color var(--h-fast), box-shadow var(--h-fast);
}

    .scp-location:hover {
        border-color: rgba(0,150,255,0.2);
        box-shadow: 0 2px 12px rgba(0,87,184,0.06);
    }

.scp-body.rtl .scp-location {
    flex-direction: row-reverse;
}

.scp-location__icon {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}

.scp-location__icon--blue {
    background: #EAF4FF;
    color: #0057B8;
}

.scp-location__icon--navy {
    background: #EEF1F6;
    color: #001E45;
}

.scp-location__body {
    min-width: 0;
}

    .scp-location__body strong {
        display: block;
        font-size: .82rem;
        font-weight: 700;
        color: #0D1B2A;
        margin-bottom: 3px;
    }

    .scp-location__body span {
        font-size: .76rem;
        color: #6B7D99;
        line-height: 1.4;
    }

/* ── Contact items ──────────────────────────────────────────────── */
.scp-contacts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.scp-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid #EEF1F6;
    background: #F8F9FC;
    text-decoration: none;
    color: inherit;
    transition: background var(--h-fast), border-color var(--h-fast), transform var(--h-fast);
}

    .scp-contact-item:hover {
        background: #EAF4FF;
        border-color: rgba(0,150,255,0.2);
        transform: translateX(4px);
    }

.scp-body.rtl .scp-contact-item:hover {
    transform: translateX(-4px);
}

.scp-body.rtl .scp-contact-item {
    flex-direction: row-reverse;
}

.scp-contact-item--hours {
    cursor: default;
}

    .scp-contact-item--hours:hover {
        background: #F0FFF4;
        border-color: rgba(22,163,74,0.2);
        transform: none;
    }

.scp-contact-item__icon {
    width: 34px;
    height: 34px;
    min-width: 34px;
    background: #EAF4FF;
    color: #0057B8;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    transition: background var(--h-fast), color var(--h-fast);
}

.scp-contact-item:hover .scp-contact-item__icon {
    background: #0057B8;
    color: #fff;
}

.scp-contact-item__icon--green {
    background: #DCFCE7;
    color: #15803D;
}

.scp-contact-item--hours:hover .scp-contact-item__icon {
    background: #DCFCE7;
    color: #15803D;
}

.scp-contact-item small {
    display: block;
    font-size: .65rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: #8899b4;
    margin-bottom: 2px;
}

.scp-contact-item strong {
    display: block;
    font-size: .83rem;
    font-weight: 700;
    color: #0D1B2A;
}

/* ── CTA section ────────────────────────────────────────────────── */
.scp-cta-section {
}

.scp-cta-section__text {
    font-size: .82rem;
    color: #6B7D99;
    line-height: 1.65;
    margin: 0 0 14px;
}

.scp-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 15px;
    background: #001E45;
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-size: .86rem;
    font-weight: 700;
    letter-spacing: .04em;
    transition: background var(--h-fast), transform var(--h-fast), box-shadow var(--h-fast);
    box-shadow: 0 4px 16px rgba(0,30,69,0.2);
}

    .scp-cta-btn:hover {
        background: #0057B8;
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(0,87,184,0.3);
        color: #fff;
    }

    .scp-cta-btn:focus-visible {
        outline: 2px solid #0096FF;
        outline-offset: 3px;
    }

.scp-body.rtl .scp-cta-btn {
    flex-direction: row-reverse;
}

/* ── Social ─────────────────────────────────────────────────────── */
.scp-social {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #EEF1F6;
}

.scp-body.rtl .scp-social {
    flex-direction: row-reverse;
}

.scp-social__label {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #8899b4;
}

.scp-social__links {
    display: flex;
    gap: 8px;
}

.scp-social__link {
    width: 36px;
    height: 36px;
    border: 1px solid #D8DDE8;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #001E45;
    font-size: 14px;
    text-decoration: none;
    transition: background var(--h-fast), border-color var(--h-fast), color var(--h-fast), transform var(--h-fast);
}

    .scp-social__link:hover {
        background: #EAF4FF;
        border-color: rgba(0,150,255,0.2);
        color: #0057B8;
        transform: translateY(-2px);
    }

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .scp-hero {
        padding: 48px 20px 32px;
        min-height: 260px;
    }

    .scp-body {
        padding: 22px 20px 28px;
    }

    .scp-hero__title {
        font-size: 1.65rem;
    }

    .scp-stats {
        padding: 12px 16px;
    }

    .scp-stat__num {
        font-size: .9rem;
    }
}