/**
 * Начална страница – плаващо меню, shimmer, анимации
 * Зарежда се само при $is_home_page.
 */

/* ----- Плаващо стъклено меню ----- */
.page-home .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}
.page-home .navbar.scrolled {
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}
.page-home body {
    padding-top: 76px;
}
@media (max-width: 991.98px) {
    .page-home body {
        padding-top: 56px;
    }
}

/* На начална: категории скрити до свиване на hero */
.page-home .home-sidebar {
    display: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.page-home .home-main {
    flex: 0 0 100%;
    max-width: 100%;
    transition: flex 0.5s cubic-bezier(0.22, 1, 0.36, 1), max-width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.page-home.hero-collapsed .home-sidebar {
    display: block;
    opacity: 0;
    transform: translateX(-12px);
    animation: homeSidebarIn 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
}
.page-home.hero-collapsed .home-main {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
}
@media (max-width: 991.98px) {
    .page-home.hero-collapsed .home-main {
        flex: 0 0 75%;
        max-width: 75%;
    }
}
@media (max-width: 767.98px) {
    .page-home.hero-collapsed .home-main {
        flex: 0 0 100%;
        max-width: 100%;
    }
}
@keyframes homeSidebarIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ----- Hero – пълен екран, след анимацията свива до 1/3 хедър ----- */
.page-home .hero-home {
    position: relative;
    min-height: 72vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 1.5rem;
    overflow: hidden;
    transition: min-height 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.page-home.hero-collapsed .hero-home {
    min-height: 0;
    height: 26vh;
    min-height: 120px;
    align-items: center;
    justify-content: flex-start;
    padding-left: 2rem;
    padding-right: 2rem;
}
.page-home .hero-home::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 44, 84, 0.88) 0%, rgba(26, 82, 118, 0.82) 50%, rgba(13, 44, 84, 0.88) 100%);
    z-index: 0;
}
.page-home .hero-home::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: var(--hero-bg);
    background-size: cover;
    background-position: center;
    z-index: -1;
}
.page-home .hero-home .hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    transition: opacity 0.45s ease, visibility 0.45s ease;
}
.page-home.hero-collapsed .hero-home .hero-inner.hero-intro {
    position: absolute;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
/* Лого в център ляво след свиване */
.page-home .hero-home .hero-header-logo {
    position: absolute;
    z-index: 2;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease 0.2s, visibility 0.5s ease 0.2s;
}
.page-home .hero-home .hero-header-logo img {
    height: 52px;
    width: auto;
    border-radius: 8px;
}
.page-home .hero-home .hero-header-logo .hero-logo-text {
    font-weight: 800;
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: 0.02em;
}
@media (max-width: 575.98px) {
    .page-home .hero-home .hero-header-logo img {
        height: 40px;
    }
    .page-home .hero-home .hero-header-logo .hero-logo-text {
        font-size: 1rem;
    }
    .page-home.hero-collapsed .hero-home {
        height: 22vh;
        min-height: 100px;
    }
}
.page-home.hero-collapsed .hero-home .hero-header-logo {
    opacity: 1;
    visibility: visible;
}
.page-home.hero-collapsed .hero-home .float-orb {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.page-home .hero-home .hero-title {
    font-size: clamp(1.75rem, 5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(28px);
    animation: heroTitleIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}
.page-home .hero-home .hero-lead {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    opacity: 0.85;
    margin-bottom: 1.75rem;
    opacity: 0;
    transform: translateY(20px);
    animation: heroLeadIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.45s forwards;
}
.page-home .hero-home .btn-cta {
    opacity: 0;
    transform: translateY(16px);
    animation: heroCtaIn 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.7s forwards;
    padding: 0.85rem 1.75rem;
    font-weight: 600;
    border-radius: 999px;
    box-shadow: 0 8px 32px rgba(13, 110, 253, 0.35);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.page-home .hero-home .btn-cta:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 40px rgba(13, 110, 253, 0.45);
}
@keyframes heroTitleIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
@keyframes heroLeadIn {
    to {
        opacity: 0.9;
        transform: translateY(0);
    }
}
@keyframes heroCtaIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----- Shimmer при поява на секции (стартира с .visible) ----- */
.shimmer-wrap {
    position: relative;
    overflow: hidden;
}
.shimmer-wrap::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.35),
        transparent
    );
    pointer-events: none;
}
.shimmer-wrap.shimmer-run::after {
    animation: shimmerSlide 1.1s ease-out 0.2s forwards;
}
@keyframes shimmerSlide {
    to {
        left: 150%;
    }
}

/* ----- Карточки – появяване със забавяние ----- */
.card-reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.55s cubic-bezier(0.22, 1, 0.36, 1),
                box-shadow 0.3s ease;
}
.card-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.card-reveal:nth-child(1) { transition-delay: 0.08s; }
.card-reveal:nth-child(2) { transition-delay: 0.18s; }
.card-reveal:nth-child(3) { transition-delay: 0.28s; }
.card-reveal:hover {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.1);
    transform: translateY(-6px);
}
.card-reveal.visible:hover {
    transform: translateY(-6px);
}

/* Стил на карточките – леко стъкло + заоблени */
.page-home .card-modern {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    transition: border-color 0.25s ease;
}
.page-home .card-modern:hover {
    border-color: rgba(13, 110, 253, 0.2);
}
.page-home .card-modern .card-body {
    padding: 1.75rem;
}
.page-home .card-modern .card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}
.page-home .card-modern .card-text {
    color: #555;
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
}
.page-home .card-modern .btn {
    border-radius: 999px;
    font-weight: 600;
    padding: 0.5rem 1.1rem;
}

/* ----- Секция „Защо ни“ – fade-in при скрол ----- */
.why-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
                transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.why-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.page-home .why-section {
    padding: 4rem 0;
}
.page-home .why-section h2 {
    font-size: clamp(1.5rem, 3.5vw, 1.85rem);
    font-weight: 800;
    margin-bottom: 1rem;
}
.page-home .why-section p {
    font-size: 1.05rem;
    color: #444;
    max-width: 640px;
}

/* ----- Леки floating декорации (опционално) ----- */
.page-home .float-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    pointer-events: none;
}
.page-home .float-orb-1 {
    width: 280px;
    height: 280px;
    background: rgba(13, 110, 253, 0.25);
    top: 10%;
    right: 5%;
    animation: floatOrb 12s ease-in-out infinite;
}
.page-home .float-orb-2 {
    width: 200px;
    height: 200px;
    background: rgba(102, 126, 234, 0.2);
    bottom: 20%;
    left: 8%;
    animation: floatOrb 10s ease-in-out infinite 1.5s;
}
@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(15px, -20px) scale(1.05); }
    66% { transform: translate(-10px, 10px) scale(0.98); }
}