/* ============================================================
   A-B Packing And Movers — Custom Styles
   Built on the existing theme:
   - brand red  #dc2626  (plcRed)
   - dark red   #b91c1c  (plcDarkRed)
   - dark       #111111  (plcDark)
   ============================================================ */

:root {
    --plc-red: #dc2626;
    --plc-dark-red: #b91c1c;
    --plc-dark: #111111;
    --plc-dark-gray: #1a1a1a;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Smooth transition utility (preserved from original theme) */
a, button, input, select, textarea, [tabindex] {
    transition: all 0.3s ease-in-out;
}

/* Visible keyboard focus (accessibility) */
:focus-visible {
    outline: 2px solid var(--plc-red);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Skip link (accessibility) */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 100;
    background: var(--plc-red);
    color: #fff;
    padding: 12px 18px;
    font-weight: 700;
    border-radius: 0 0 6px 0;
}
.skip-link:focus {
    left: 0;
    top: 0;
}

/* Anchor scroll offset under sticky header */
section[id],
div[id],
h2[id],
h3[id] {
    scroll-margin-top: 96px;
}
/* Clip paths and custom geometric accents (preserved) */
.clip-quote {
    clip-path: polygon(0 0, 100% 0, 90% 100%, 0% 100%);
}

/* Sticky header shadow on scroll */
header.sticky {
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
}
header.scrolled {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

/* Custom scrollbar (preserved theme) */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #111111;
}
::-webkit-scrollbar-thumb {
    background: var(--plc-red);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--plc-dark-red);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--plc-red);
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.85rem 1.8rem;
    border-radius: 0.25rem;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.25);
    transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.btn-primary:hover {
    background: var(--plc-dark-red);
    box-shadow: 0 6px 18px rgba(220, 38, 38, 0.35);
}

.btn-outline-light {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.85);
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.75rem 1.6rem;
    border-radius: 0.25rem;
    transition: background 0.3s ease, color 0.3s ease;
}
.btn-outline-light:hover {
    background: #fff;
    color: var(--plc-red);
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: #111;
    color: #fff;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.85rem 1.8rem;
    border-radius: 0.25rem;
    transition: background 0.3s ease;
}
.btn-dark:hover {
    background: #333;
}

/* ============================================================
   Forms
   ============================================================ */
.form-label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #374151;
}
.form-control,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    font-size: 0.875rem;
    color: #111827;
    background: #fff;
    border: 1px solid #d1d5db;
    border-radius: 0.375rem;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.form-control:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--plc-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}
.form-textarea {
    resize: vertical;
}
input.invalid,
select.invalid,
textarea.invalid {
    border-color: var(--plc-red);
    background-color: #fef2f2;
}
.form-error {
    display: none;
    margin-top: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--plc-red);
}
.form-error.show {
    display: block;
}
.form-success {
    animation: fadeIn 0.4s ease;
}
.form-note {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.75rem;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: none; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: none; }
}

/* ============================================================
   Hero slider
   ============================================================ */
.hero-slider {
    position: relative;
    overflow: hidden;
}
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    pointer-events: none;
}
.hero-slide.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.hero-slider {
    min-height: 560px;
}
@media (min-width: 640px) {
    .hero-slider { min-height: 600px; }
}
@media (min-width: 768px) {
    .hero-slider { min-height: 650px; }
}
.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.35);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: background 0.3s ease, transform 0.3s ease;
}
.hero-dot:hover {
    background: rgba(255, 255, 255, 0.7);
}
.hero-dot.active {
    background: var(--plc-red);
    transform: scale(1.25);
}

/* ============================================================
   Cards
   ============================================================ */
.service-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.1);
}
.service-card .card-img {
    overflow: hidden;
    border-radius: 0.25rem;
}
.service-card .card-img img {
    transition: transform 0.5s ease;
}
.service-card:hover .card-img img {
    transform: scale(1.06);
}

.icon-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 9999px;
    background: rgba(220, 38, 38, 0.1);
    color: var(--plc-red);
    font-size: 1.25rem;
}

.area-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.area-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--plc-red);
}

/* ============================================================
   Mobile menu
   ============================================================ */
.mobile-menu {
    visibility: hidden;
}
.mobile-menu .mobile-overlay {
    opacity: 0;
    transition: opacity 0.3s ease;
}
.mobile-menu .mobile-panel {
    transform: translateX(100%);
    transition: transform 0.3s ease-out;
}
.mobile-menu.mobile-open {
    visibility: visible;
}
.mobile-menu.mobile-open .mobile-overlay {
    opacity: 1;
}
.mobile-menu.mobile-open .mobile-panel {
    transform: translateX(0);
}

/* Hamburger → close (X) animation */
.hamburger .bar {
    transition: all 0.3s ease;
}
.hamburger.active .bar-1 {
    transform: translateY(6px) rotate(45deg);
}
.hamburger.active .bar-2 {
    opacity: 0;
}
.hamburger.active .bar-3 {
    transform: translateY(-6px) rotate(-45deg);
}

/* ============================================================
   Reveal on scroll (subtle — only animated when JS is active)
   ============================================================ */
.js .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.js .reveal.visible {
    opacity: 1;
    transform: none;
}

/* ============================================================
   Back to top
   ============================================================ */
.back-to-top {
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease, background 0.3s ease;
}
.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
}
.back-to-top:hover {
    background: var(--plc-dark-red);
}

/* Mobile sticky CTA */
.mobile-cta a:hover {
    filter: brightness(1.05);
}

/* ============================================================
   Page banner (sub pages)
   ============================================================ */
.page-banner {
    position: relative;
    padding: 5rem 0;
    overflow: hidden;
}
@media (min-width: 768px) {
    .page-banner { padding: 6.5rem 0; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.faq-item.faq-open {
    border-color: rgba(220, 38, 38, 0.4);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

/* ============================================================
   Reduced motion (accessibility)
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    html,
    body {
        scroll-behavior: auto;
    }
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal {
        opacity: 1;
        transform: none;
    }
    .hero-slide {
        transition: none;
    }
}