/* ============================================================
   MOBITRONICS — HOMEPAGE STYLES
   Extends main.css design system
   ============================================================ */

/* ------------------------------------------------------------
   1. HERO
------------------------------------------------------------ */
.hero {
    position: relative;
    min-height: auto;
    display: flex;
    align-items: center;
    padding-block: clamp(var(--space-4), 4vh, var(--space-6));
    overflow: clip;
}

/* Animated background */
.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    will-change: transform;
}

.hero-orb--1 {
    width: 520px; height: 520px;
    top: -18%; right: -8%;
    background: radial-gradient(circle, rgba(255, 92, 26, 0.28), transparent 65%);
    animation: orb-drift 14s ease-in-out infinite alternate;
}

.hero-orb--2 {
    width: 380px; height: 380px;
    bottom: -22%; left: -10%;
    background: radial-gradient(circle, rgba(255, 122, 61, 0.16), transparent 65%);
    animation: orb-drift 18s ease-in-out infinite alternate-reverse;
}

@keyframes orb-drift {
    from { transform: translate3d(0, 0, 0) scale(1); }
    to   { transform: translate3d(-40px, 50px, 0) scale(1.12); }
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border-subtle) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 40%, #000 20%, transparent 75%);
    opacity: 0.5;
}

.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: var(--space-7);
}

.hero-content { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-5); }

.hero-content .badge { margin-bottom: var(--space-2); }

.hero-title .line { display: block; }

/* Controlled heading width/size — reads as ~3 balanced lines, not oversized */
.hero-title {
    max-width: 15ch;
    font-size: clamp(2.5rem, 4.75vw, 4rem);
}

.hero-subtitle { max-width: 46ch; }

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}
.hero-actions .btn { width: auto; }

/* Mini trust stats — span the left content width with equal spacing */
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4) var(--space-6);
    justify-content: space-between;
    margin-top: var(--space-1);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-subtle);
}

.hero-stat { display: flex; flex-direction: column; }

.hero-stat b {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.hero-stat span {
    font-size: var(--fs-label);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* --- Premium hero phone slideshow --- */
.hero-visual {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    max-width: 540px;
    min-width: 0;
    margin-inline: auto;
}

/* Product showcase — fixed portrait area, no card/background */
.hero-carousel {
    width: 100%;
    max-width: 540px;
    aspect-ratio: 11 / 12;
    height: auto;
}

.hero-carousel .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-3);
    width: 100%;
    height: 100%;
    margin: 0;
    padding: var(--space-4);
    box-sizing: border-box;
}

.hero-slide-glow {
    position: absolute;
    inset: 6% 10%;
    z-index: 0;
    background: radial-gradient(ellipse 55% 46% at 50% 54%, rgba(255, 92, 26, 0.28), transparent 70%);
    filter: blur(6px);
    pointer-events: none;
}

/* Fixed-ratio image area — brand/model + dots sit directly below it */
.hero-slide-media {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
}

.hero-slide img {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 30px 50px rgba(0, 0, 0, 0.55));
    animation: showcase-float 6s ease-in-out infinite;
    user-select: none;
    pointer-events: none;
}

.hero-slide figcaption {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    text-align: center;
    font-family: var(--font-display);
    padding-top: var(--space-1);
    /* clear spacing between the model name and the indicator lines below */
    margin-bottom: 30px;
}

.hero-slide-brand {
    display: block;
    margin-bottom: 4px;
    font-size: var(--fs-label);
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--accent-bright);
}

.hero-slide-model {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Carousel dots — premium orange */
.hero-carousel-pag { bottom: 10px !important; }
.hero-carousel-pag .swiper-pagination-bullet {
    width: 22px;
    height: 4px;
    border-radius: 2px;
    background: var(--text-muted);
    opacity: 0.4;
    transition: all var(--dur-base) var(--ease-out);
}
.hero-carousel-pag .swiper-pagination-bullet-active {
    width: 38px;
    background: var(--gradient-accent);
    opacity: 1;
    box-shadow: 0 0 10px var(--accent-glow);
}

@keyframes showcase-float {
    0%, 100% { translate: 0 0; }
    50%      { translate: 0 -12px; }
}

/* Scroll hint */
.scroll-hint {
    position: absolute;
    bottom: var(--space-5);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-family: var(--font-display);
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--dur-fast) ease;
}
.scroll-hint:hover { color: var(--accent-bright); }

.scroll-hint::after {
    content: '';
    width: 1px; height: 34px;
    background: linear-gradient(180deg, var(--accent), transparent);
    animation: hint-drop 1.8s ease-in-out infinite;
}

@keyframes hint-drop {
    0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
    45%  { transform: scaleY(1); opacity: 1; }
    100% { transform: scaleY(1) translateY(10px); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-slide img, .hero-orb, .scroll-hint::after { animation: none; }
}

@media (max-width: 1023px) {
    .hero-inner { grid-template-columns: 1fr; text-align: left; }
    .hero-visual { order: -1; margin-inline: auto; }
    .hero-carousel { max-width: 480px; }
    .scroll-hint { display: none; }
    .hero { min-height: auto; padding-top: var(--space-6); }
}

/* Mobile — one clean hero phone slide */
@media (max-width: 767px) {
    .hero-content { width: 100%; min-width: 0; }
    .hero-title {
        font-size: clamp(2rem, 8vw, 3.25rem);
        max-width: 100%;
        overflow-wrap: break-word;
    }
    .hero-subtitle {
        font-size: clamp(0.95rem, 4vw, 1.05rem);
        line-height: 1.65;
    }
    .hero-carousel {
        max-width: 400px;
    }
    .hero-slide-model { font-size: 1rem; }
    .hero-slide { padding: var(--space-3); }
}

/* ------------------------------------------------------------
   2. BRAND MARQUEE STRIP
------------------------------------------------------------ */
.marquee-strip {
    padding-block: var(--space-6);
    border-block: 1px solid var(--border-subtle);
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee-track {
    display: flex;
    gap: var(--space-7);
    width: max-content;
    animation: marquee 30s linear infinite;
    will-change: transform;
}

.marquee-strip:hover .marquee-track { animation-play-state: paused; }

@keyframes marquee {
    to { transform: translateX(-50%); }
}

.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: var(--space-7);
    font-family: var(--font-display);
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--dur-fast) ease;
}

.marquee-item:hover { color: var(--text-primary); }

.marquee-item::after {
    content: '◆';
    font-size: 0.6em;
    color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
    .marquee-track { animation: none; flex-wrap: wrap; justify-content: center; width: 100%; }
}

/* ------------------------------------------------------------
   3. BRAND SHOWCASE
------------------------------------------------------------ */
.brands-showcase .brands-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

.brand-card .brand-monogram {
    display: grid;
    place-items: center;
    width: 58px; height: 58px;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-strong);
    border-radius: 18px;
    transition: all var(--dur-base) var(--ease-out);
}

.brand-card:hover .brand-monogram {
    color: #fff;
    background: var(--gradient-accent);
    border-color: transparent;
    box-shadow: var(--glow-accent);
}

.brand-card small {
    font-size: var(--fs-label);
    color: var(--text-muted);
    letter-spacing: 0.06em;
}

/* ------------------------------------------------------------
   4. FEATURED MOBILES
------------------------------------------------------------ */

/* Placeholder media when no product image exists yet (DB step) */
.product-media--placeholder svg {
    width: 62%;
    height: auto;
    color: rgba(255, 255, 255, 0.16);
    filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.5));
    transition: color var(--dur-slow) ease, transform var(--dur-slow) var(--ease-out);
}

.product-card:hover .product-media--placeholder svg {
    color: rgba(255, 122, 61, 0.45);
    transform: scale(1.06) translateY(-4px);
}

.product-highlight {
    font-size: var(--fs-small);
    color: var(--text-secondary);
    line-height: 1.5;
    min-height: calc(1.5em * 3);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card .btn-link { margin-top: var(--space-2); align-self: flex-start; }

.featured-layout { display: grid; gap: var(--space-5); }

/* ------------------------------------------------------------
   6. WHY CHOOSE US
------------------------------------------------------------ */
.trust-section { background: linear-gradient(180deg, transparent, var(--bg-deep) 30%, var(--bg-deep) 70%, transparent); }

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--space-4);
}

.trust-card {
    padding: var(--space-6) var(--space-5);
    text-align: left;
    border-left: 2px solid var(--border-accent);
    transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) ease;
}

.trust-card:hover { transform: translateY(-5px); border-left-width: 2px; }

.trust-num {
    font-family: var(--font-display);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent);
    display: block;
    margin-bottom: var(--space-4);
}

.trust-card h3 { font-size: 1.1rem; margin-bottom: var(--space-2); }
.trust-card p { font-size: var(--fs-small); }

/* ------------------------------------------------------------
   7. OFFERS SECTION
------------------------------------------------------------ */
.offers-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-5);
}

.offer-banner {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: var(--space-3);
    min-height: 320px;
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) ease;
}

.offer-banner:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.offer-banner--primary {
    background:
        radial-gradient(ellipse 90% 70% at 85% 15%, rgba(255, 149, 87, 0.4), transparent 55%),
        linear-gradient(150deg, #2a1206 0%, #160a04 55%, var(--bg-charcoal) 100%);
}

.offer-banner--dark {
    background:
        radial-gradient(ellipse 80% 60% at 15% 10%, var(--accent-soft), transparent 55%),
        var(--bg-glass);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.offer-banner::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-bright), transparent);
    opacity: 0.7;
}

.offer-tag {
    position: absolute;
    top: var(--space-5);
    right: var(--space-5);
    padding: 0.4em 0.95em;
    font-family: var(--font-display);
    font-size: var(--fs-label);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #0a0a0d;
    background: #fff;
    border-radius: var(--radius-pill);
}

.offer-discount {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.offer-banner h3 {
    font-size: var(--fs-h4);
    color: #fff;
}

.offer-banner > p {
    font-size: var(--fs-small);
    color: var(--text-secondary);
    max-width: 40ch;
}

.offer-banner .btn { margin-top: var(--space-2); align-self: flex-start; width: auto; }

/* ------------------------------------------------------------
   8. SERVICES PREVIEW
------------------------------------------------------------ */
.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
}

.service-mini {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: transform var(--dur-base) var(--ease-out), border-color var(--dur-base) ease, background var(--dur-base) ease;
}

.service-mini:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    background: var(--gradient-surface);
}

.service-mini .glass-icon { width: 44px; height: 44px; margin-bottom: 0; flex-shrink: 0; }
.service-mini .glass-icon svg { width: 19px; height: 19px; }

.service-mini h3 { font-size: 1.05rem; margin-bottom: var(--space-1); }
.service-mini p { font-size: var(--fs-small); color: var(--text-secondary); }

.services-more { text-align: center; margin-top: var(--space-7); }

/* ------------------------------------------------------------
   10. FOOTER EXTRAS
------------------------------------------------------------ */
.footer-legal-links {
    display: flex;
    gap: var(--space-4);
}

.footer-legal-links a { transition: color var(--dur-fast) ease; }
.footer-legal-links a:hover { color: var(--accent-bright); }

.branch-note { color: var(--text-muted); }

/* ------------------------------------------------------------
   RESPONSIVE — homepage specifics
------------------------------------------------------------ */
@media (max-width: 639px) {
    .hero-actions {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: var(--space-2);
    }
    .hero-actions .btn {
        width: 100%;
        padding: 0.75em 0.4em;
        font-size: 0.78rem;
        text-align: center;
    }
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: var(--space-2);
        text-align: center;
    }
.hero-stat { align-items: center; }
.offer-banner { min-height: 260px; }
    .offers-showcase { grid-template-columns: 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
    .trust-card { padding: var(--space-4); }
    .services-preview-grid { grid-template-columns: 1fr; }
}
/* ============================================================
   BRAND CAROUSEL (Swiper) — premium large cards
   Hard separation from the section heading above:
   explicit margin + z-index layers so overlap is impossible.
   ============================================================ */
.brands-showcase .section-heading {
    position: relative;
    z-index: 2;
    margin-bottom: 44px;
}

.brands-carousel {
    position: relative;
    z-index: 1;
    padding: 16px 6px;
    overflow: hidden;
}

.brands-carousel .swiper-wrapper {
    align-items: stretch;
}

.brands-carousel .swiper-slide {
    height: auto;
    display: flex;
}

.brands-carousel .brand-card--lg {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    aspect-ratio: auto;
    min-height: 340px;
    padding: var(--space-7) var(--space-6) var(--space-6);
    text-align: center;
    background:
        radial-gradient(ellipse 80% 55% at 50% 0%, rgba(255, 255, 255, 0.05), transparent),
        var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    transition:
        transform var(--dur-base) var(--ease-out),
        border-color var(--dur-base) ease,
        box-shadow var(--dur-base) ease;
}

/* Hover: NO size change, NO vertical movement — border + glow only.
   (Logo zoom happens inside the card and cannot clip.) */
.brands-carousel .brand-card--lg:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(255, 92, 26, 0.1);
}

/* Logo is the hero of the card */
.brand-logo-wrap {
    display: grid;
    place-items: center;
    width: 100%;
    min-height: 120px;
    margin-bottom: var(--space-2);
}

.brand-logo-wrap img,
.brand-logo-wrap svg {
    width: 200px;
    height: 96px;
    object-fit: contain;
    filter: brightness(0.92);
    opacity: 0.92;
    transition: filter var(--dur-base) ease, opacity var(--dur-base) ease;
}

.brand-card--lg:hover .brand-logo-wrap img,
.brand-card--lg:hover .brand-logo-wrap svg {
    /* "Ignite" effect: logo brightens and catches an orange glow.
       Purely filter-based — the logo never moves, scales or leaves its box. */
    filter: brightness(1.12) drop-shadow(0 0 10px rgba(255, 92, 26, 0.45)) drop-shadow(0 0 28px rgba(255, 92, 26, 0.22));
    opacity: 1;
}

.brand-card--lg h3 {
    font-size: 1.35rem;
}

.brand-card--lg p {
    font-size: var(--fs-small);
    color: var(--text-secondary);
    max-width: 30ch;
}

.brand-cta {
    margin-top: auto;
    padding-top: var(--space-3);
    font-family: var(--font-display);
    font-size: var(--fs-label);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    transition: color var(--dur-fast) ease, gap var(--dur-fast) var(--ease-out);
}

.brand-cta::after { content: '\2192'; color: var(--accent); }
.brand-card--lg:hover .brand-cta { color: var(--text-primary); gap: 0.85em; }

/* Active slide emphasis — border only, never scale (keeps rows aligned) */
.brands-carousel .swiper-slide-active .brand-card--lg {
    border-color: var(--border-strong);
}

/* Navigation arrows � premium orange */
.brands-nav {
    z-index: 30;
    width: 48px !important;
    height: 48px !important;
    border-radius: 50%;
    background: var(--bg-glass) !important;
    border: 1px solid var(--border-strong);
    color: var(--text-primary) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: border-color var(--dur-fast) ease, background var(--dur-fast) ease, transform var(--dur-fast) var(--ease-out);
}

.brands-nav::after { font-size: 1.05rem !important; font-weight: 700; }
.brands-nav:hover {
    border-color: var(--accent);
    background: var(--accent-soft) !important;
    color: var(--accent-bright) !important;
    transform: scale(1.06);
}
.brands-nav:active { transform: scale(0.96); }

.brands-carousel .swiper-button-prev { left: 8px; }
.brands-carousel .swiper-button-next { right: 8px; }

/* Pagination lines — BELOW all cards, outside the carousel, centred */
.brands-pag-wrap {
    display: flex;
    justify-content: center;
    margin-top: var(--space-5);
}

.brands-pag {
    position: static !important;
    transform: none !important;
    bottom: auto !important;
    width: auto !important;
}

.brands-pag .swiper-pagination-bullet {
    width: 22px;
    height: 4px;
    border-radius: 2px;
    background: var(--text-muted);
    opacity: 0.4;
    transition: all var(--dur-base) var(--ease-out);
}

.brands-pag .swiper-pagination-bullet-active {
    width: 38px;
    background: var(--gradient-accent);
    opacity: 1;
    box-shadow: 0 0 10px var(--accent-glow);
}

@media (max-width: 1279px) {
    .brands-carousel .swiper-slide { justify-content: center; }
    .brands-carousel .brand-card--lg {
        flex: 0 0 auto;
        width: min(560px, 94%);
        aspect-ratio: auto;
        min-height: 0;
        height: auto;
        justify-content: center;
        gap: 0;
        padding: var(--space-5);
    }
    .brand-logo-wrap { margin-bottom: 1rem; }
    .brand-card--lg h3 { margin-bottom: 0.75rem; }
    .brand-card--lg p { margin-bottom: 1.5rem; }
    .brand-cta { margin-top: 0; padding-top: 0; }
    /* If Swiper fails to initialise, show only the first card (no 3-up pile) */
    .brands-carousel:not(.swiper-initialized) .swiper-slide { display: none; }
    .brands-carousel:not(.swiper-initialized) .swiper-slide:first-child { display: flex; }
}

/* Mobile: exactly one full-width card, no adjacent slides peeking */
@media (max-width: 639px) {
    .brands-carousel .swiper-slide {
        flex: 0 0 100%;
        width: 100%;
        min-width: 100%;
    }
    .brands-carousel .brand-card--lg {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 767px) {
    .brand-logo-wrap { min-height: 96px; }
    .brand-logo-wrap img, .brand-logo-wrap svg { width: 160px; height: 76px; }
    .brands-nav { display: none !important; }
}

/* Mobile portrait phones (≤479px): single full-width card.
   Larger logo; content group is content-fit, centered, no empty space. */
@media (max-width: 479px) {
    .brands-carousel .brand-card--lg {
        padding: var(--space-5) var(--space-4);
    }
    .brand-logo-wrap {
        min-height: 0;
    }
    .brand-logo-wrap img,
    .brand-logo-wrap svg {
        width: 200px;
        height: 96px;
    }
    .brand-card--lg h3 {
        font-size: 1.4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .brands-carousel .swiper-wrapper { transition: none !important; }
}