/* =========================================
   Hero Section
   ========================================= */
.hero {
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background-color: var(--color-primary);
    padding: var(--space-xl) 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, var(--color-bg) 0%, transparent 100%);
    z-index: 6;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-lg);
    color: white;
}

.hero__badge {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: var(--ls-wide);
    color: rgba(var(--color-white-rgb), 0.7);
    border: 1px solid rgba(var(--color-white-rgb), 0.25);
    border-radius: var(--radius-full);
    padding: var(--space-xs) var(--space-lg);
    text-transform: uppercase;
}

.hero__title {
    font-size: clamp(2.25rem, 5.5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    text-shadow: 0 4px 12px rgba(var(--color-black-rgb), 0.4);
    color: white;
    margin: 0;
}

.hero__slogan {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: bold;
    font-style: italic;
    letter-spacing: 0.02em;
    color: rgba(var(--color-white-rgb), 0.95);
    line-height: 1.3;
    text-shadow: 0 2px 4px rgba(var(--color-black-rgb), 0.3);
    margin: 0;
}

.hero__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.hero__description {
    font-size: var(--font-size-lg);
    color: rgba(var(--color-white-rgb), 0.85);
    margin: 0;
    font-weight: 400;
    text-align: center;
    max-width: 680px;
    line-height: var(--lh-body);
    text-shadow: 0 1px 4px rgba(var(--color-black-rgb), 0.3);
}

.hero__subtitle {
    font-size: var(--font-size-md);
    color: rgba(var(--color-white-rgb), 0.8);
    margin-bottom: var(--space-2xl);
    line-height: 1.6;
}

.hero__bg {
    position: absolute;
    inset: -30px;
    z-index: 1;
}

.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.85) blur(4px);
}

.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    mask-image: linear-gradient(to right, black 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, black 0%, transparent 100%);
    z-index: 2;
}

.hero__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(var(--color-overlay-dark-rgb), 0.35) 0%, rgba(var(--color-overlay-dark-rgb), 0.05) 100%);
    z-index: 3;
}

@media (max-width: 768px) {
    .hero__content {
        gap: var(--space-md);
        padding: var(--space-2xl) var(--space-lg);
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
}

/* =========================================
   Page Header
   ========================================= */
.page-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    padding: calc(var(--space-section) + 64px) 0 var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header--about,
.page-header--services,
.page-header--innovations,
.page-header--contacts {
    min-height: 500px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    background: var(--color-primary);
    padding: 0;
}

.page-header--about .page-header__bg img {
    object-position: center 40%;
    filter: brightness(0.65) blur(2px);
}

.page-header--services .page-header__bg img {
    object-position: center 45%;
    filter: brightness(0.75) contrast(1.1) blur(3px);
}

.page-header--contacts .page-header__bg img {
    object-position: center;
    filter: brightness(0.7) contrast(1.05);
}

.page-header--innovations .page-header__bg img {
    object-position: 65% 35%;
    filter: brightness(0.8);
}

/* Plates flush with bottom-left corner */
.page-header--about .container,
.page-header--services .container,
.page-header--innovations .container,
.page-header--contacts .container {
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
}

.page-header__content {
    position: relative;
    z-index: 5;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.page-header__left-label {
    background: rgba(var(--color-overlay-dark-rgb), 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 1.25rem 2.5rem;
    border-radius: 0 2rem 0 0;
    border: 1px solid rgba(var(--color-white-rgb), 0.15);
    border-left: none;
    border-bottom: none;
    box-shadow: 10px -10px 40px rgba(var(--color-black-rgb), 0.4);
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-width: 400px;
    margin-left: 0;
    margin-bottom: 0;
    animation: slide-in-left 0.8s var(--ease-out-expo);
}

@keyframes slide-in-left {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.page-header__left-label .emoji {
    font-size: 2.25rem;
    margin-bottom: 0;
}

.page-header__left-label .text {
    font-family: var(--font-heading);
    font-weight: 800;
    color: white;
    font-size: 2.25rem;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.page-header__left-label .subtext {
    color: rgba(var(--color-white-rgb), 0.7);
    font-size: var(--font-size-md);
    font-weight: 400;
}

.page-header--contacts h1 {
    display: none;
}

.page-header__bg {
    position: absolute;
    inset: 0;
    z-index: 1;
}

.page-header__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-header__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(var(--color-overlay-dark-rgb), 0.3) 0%,
        rgba(var(--color-overlay-dark-rgb), 0.6) 100%);
    z-index: 2;
}

.page-header--about .container {
    position: relative;
    z-index: 5;
}

.page-header h1 {
    color: white;
    font-size: var(--h1-size);
    margin-bottom: var(--space-sm);
    text-shadow: 0 4px 12px rgba(var(--color-black-rgb), 0.5);
}

.subtitle {
    font-size: var(--font-size-xl);
    opacity: 0.95;
    text-shadow: 0 2px 8px rgba(var(--color-black-rgb), 0.5);
}

@media (max-width: 768px) {
    .page-header__content {
        justify-content: center;
        padding: var(--space-md);
    }

    .page-header__left-label {
        margin-left: 0;
        padding: var(--space-xl);
        text-align: center;
        align-items: center;
    }
}