/* =======================================================
   1. REGULI GENERALE ȘI VARIABILE OPTIMIZATE
   ======================================================= */
/* Corectare randare pe device-uri high-end și prevenire CLS */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Prevenire Cumulative Layout Shift (Google SEO penalizează masiv asta) */
img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

/* Accesibilitate obligatorie (Focus states) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent-red);
    outline-offset: 4px;
    border-radius: 2px;
}

:root {
    --bg-main: #f4f4f0;
    --bg-secundar: #e7e7e2;
    --text-muted: #bebdb7;
    --fresh-blue: #59A5D8;
    --accent-red: #eb1d1d;
    --text-dark: #1c1c1c;
    --text-p: #555555;
    --bg-white: #ffffff;
    --bg-dark: #111111;
}

#header-placeholder {
    display: contents;
}

.sticky-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
}

.sticky-wrapper.hide-banner {
    transform: none !important; 
}

.sticky-wrapper.hide-banner .top-banner {
    max-height: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.top-banner {
    background-color: var(--fresh-blue);
    color: #fff;
    text-align: center;
    padding: 12px 15px;
    font-size: 14px;
    font-weight: 600;
    max-height: 80px;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                padding-top 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                padding-bottom 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

header {
    padding: 8px 5% !important; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 0 !important;
    position: relative;
}

.header-left-group {
    display: flex;
    align-items: center;
    flex-grow: 1;
}

.header-logo-img {
    height: 60px !important;
    width: auto;
    display: block;
    margin: 0;
    flex-shrink: 0;
}

.header-connector-line {
    display: block;
    flex-grow: 1;
    align-self: stretch;
    background-image: url('logo_airo_line.png');
    background-repeat: repeat-x;
    background-position: center left;
    background-size: auto 100%; 
    margin-left: -8px; 
    margin-right: 40px; 
}

nav {
    display: flex;
    align-items: center;
}

nav a {
    margin-left: 32px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 15px;
    transition: 0.3s;
}

nav a:hover {
    color: var(--accent-red);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 2px;
}

section {
    padding: 100px 5%;
    overflow: hidden;
}

.container {
    max-width: 1300px;
    margin: auto;
}

h2 {
    font-size: clamp(32px, 4vw, 44px);
    margin-bottom: 40px;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-align: center;
}

.bg-main { background-color: var(--bg-main); }
.bg-white { background-color: var(--bg-white); }
.bg-dark { background-color: var(--bg-dark); color: #fff; }
.bg-dark h2 { color: #fff; }

.btn {
    padding: 16px 36px;
    background: var(--accent-red);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 100px;
    display: inline-block;
    transition: 0.3s;
    border: 2px solid var(--accent-red);
    cursor: pointer;
}

.btn:hover {
    background: #d01515;
    transform: scale(1.02);
}

.btn-blue { background: var(--fresh-blue); border-color: var(--fresh-blue); }

.tab-btn { transition: all 0.3s ease !important; }
.tab-btn.active {
    background-color: #ffffff !important;
    color: var(--text-dark) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.tab-btn:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.5);
    color: var(--text-dark);
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.check-list { list-style: none; padding: 0; }
.check-list li {
    position: relative;
    padding-left: 25px; 
    margin-bottom: 15px;
    text-align: left;
}
.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px; 
    width: 8px;
    height: 8px;
    background-color: var(--accent-red); 
    border-radius: 50%; 
}

.feature-callout {
    padding: 60px;
    background: #ffffff;
    border-radius: 32px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.03);
    margin-top: 40px;
}

.hero {
    display: flex;
    align-items: center;
    min-height: 85vh;
    background: url('background-site.webp') no-repeat 80% 25% / cover;
    position: relative;
    padding: 0 5%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--bg-white) 0%, rgba(255, 255, 255, 0.85) 20%, rgba(255, 255, 255, 0) 100%);
}

.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-title { font-size: clamp(40px, 6vw, 50px); line-height: 1.1; font-weight: 700; letter-spacing: -0.03em; }
.hero-eyebrow {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-red);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    display: block;
}

.slider-wrapper { position: relative; width: 100%; margin: 0 auto; }
.cards-slider {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 40px calc(50vw - 360px);
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.cards-slider::-webkit-scrollbar { display: none; }

.full-image-card {
    flex: 0 0 720px;
    height: 400px;
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
    background-color: var(--bg-secundar);
}

.full-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.card-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: transform 0.6s ease;
}
.full-image-card:hover .card-bg-img { transform: scale(1.03); }

.card-scrim {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
    z-index: 1;
}

.card-body-text { position: relative; z-index: 2; padding: 30px; color: #ffffff; }
.card-body-text h3 {
    color: #ffffff;
    font-size: 24px;
    margin-bottom: 10px;
    text-align: left;
    line-height: 1.2;
    font-weight: 700;
}
.card-body-text p { color: rgba(255, 255, 255, 0.9); font-size: 15px; margin-bottom: 0; line-height: 1.5; }
.card-premium-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--fresh-blue);
    z-index: 3;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-dark);
}
.slider-btn.prev { left: calc(50vw - 420px); }
.slider-btn.next { right: calc(50vw - 420px); }

.patent-stamp {
    display: inline-block; 
    height: auto; 
    width: auto; 
    object-fit: contain; 
    vertical-align: middle; 
    max-height: 100%; 
    aspect-ratio: auto; 
}

.ansamblu-split { display: flex; gap: 60px; align-items: center; margin-top: 50px; }
.ansamblu-img-col { flex: 0 0 60%; }
.ansamblu-img-col img { width: 100%; border-radius: 24px; }

.ansamblu-list { list-style: none; padding: 0; text-align: left; }
.ansamblu-list li { 
    position: relative; 
    padding-left: 30px; 
    margin-bottom: 25px; 
    font-size: 19px; 
    font-weight: 600; 
}
.ansamblu-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px; 
    width: 12px;
    height: 12px;
    background-color: var(--accent-red);
    border-radius: 50%;
}

.video-container { border-radius: 24px; overflow: hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1); }

.product-gallery { display: flex; flex-direction: column; gap: 15px; width: 100%; }
.gallery-main {
    position: relative;
    width: 100%;
    background-color: transparent;
    aspect-ratio: 16 / 9; 
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.gallery-main img { width: 100%; height: 100%; object-fit: contain; transition: opacity 0.2s ease-in-out; }

.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.gallery-arrow.prev { left: 15px; }
.gallery-arrow.next { right: 15px; }

.gallery-thumbnails { display: flex; gap: 10px; overflow-x: auto; padding: 10px 0; scrollbar-width: none; }
.gallery-thumbnails::-webkit-scrollbar { display: none; }

.gallery-thumbnails .thumbnail {
    width: 80px;
    height: 60px;
    object-fit: contain;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.4;
    transition: all 0.3s ease;
    background-color: transparent;
    flex-shrink: 0;
}
.gallery-thumbnails .thumbnail:hover { opacity: 0.8; }
.gallery-thumbnails .thumbnail.active { opacity: 1; border-color: var(--accent-red); }

.tech-single-image-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto 80px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    background: var(--bg-secundar);
    line-height: 0;
}
.tech-single-image-wrapper video { width: 100%; height: auto; display: block; object-fit: cover; }

.tech-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 80px;
    height: 80px;
    background: var(--accent-red);
    border: none;
    border-radius: 50%;
    color: #ffffff;
    font-size: 32px;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 10px 25px rgba(235, 29, 29, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 6px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}
.tech-play-btn.show { opacity: 1; visibility: visible; transform: translate(-50%, -50%) scale(1); }
.tech-play-btn:hover { background: #d01515; transform: translate(-50%, -50%) scale(1.1); }

.accordion-box { display: block !important; padding: 25px 35px; transition: all 0.3s ease; cursor: pointer; background: #ffffff; border-radius: 24px; border: 1px solid var(--bg-secundar); }
.accordion-header { display: flex; justify-content: space-between; align-items: center; gap: 20px; width: 100%; }
.accordion-toggle { display: flex; align-items: center; gap: 8px; background: #eb1d1d !important; padding: 8px 18px; border-radius: 50px; transition: background 0.3s ease; flex-shrink: 0; }
.accordion-header:hover .accordion-toggle { background: #d01515 !important; }

.toggle-text { font-size: 13px; font-weight: 800; color: #ffffff !important; letter-spacing: 0.5px; }
.toggle-arrow { font-size: 11px; color: #ffffff !important; transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1); }

.accordion-content { max-height: 0; overflow: hidden; opacity: 0; transition: max-height 0.5s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.4s ease; }
.accordion-inner { padding-top: 25px; border-top: 1px solid var(--bg-secundar); margin-top: 20px; }

.accordion-box.active { box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08); border-color: transparent; }
.accordion-box.active .toggle-arrow { transform: rotate(180deg); }
.accordion-box.active .accordion-content { opacity: 1; }

.tech-slider-wrapper {
    position: relative;
    width: 100vw; 
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    margin-bottom: 80px;
    display: flex;
    align-items: center;
    overflow: visible;
    background-color: var(--bg-dark);
    border-radius: 0; 
    padding: 80px 0; 
}

.tech-cards-slider {
    display: flex;
    gap: 40px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: 60px calc(50% - 190px);
    scrollbar-width: none;
    -ms-overflow-style: none;
    align-items: center;
    width: 100%;
}
.tech-cards-slider::-webkit-scrollbar { display: none; }

.tech-card {
    flex: 0 0 380px;
    scroll-snap-align: center;
    background: #000000; 
    padding: 40px;
    border-radius: 28px;
    opacity: 0.6;
    transform: scale(0.9);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4); 
    pointer-events: none;
    filter: blur(1px);
    display: flex;
    flex-direction: column;
    border: 1px solid #222222; 
}

.tech-card.center-focus {
    opacity: 1;
    transform: scale(1.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
    pointer-events: auto;
    filter: blur(0);
    border-color: #333333; 
}

.tech-card h4 { color: #ffffff !important; }
.tech-card p { color: #bbbbbb !important; }

.tech-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    background: #1a1a1a; 
    border: 1px solid #333333;
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ffffff; 
}
.tech-arrow.prev { left: calc(50% - 250px); }
.tech-arrow.next { right: calc(50% - 250px); }

.scroll-sequence-section {
    position: relative;
    height: 300vh; 
    height: 300svh; 
    background-color: #fff;
    overflow: visible !important;
    padding: 0 !important;
}

.sticky-container {
    position: sticky;
    top: 120px;
    height: calc(100vh - 120px);
    height: calc(100svh - 120px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
}

.scroll-text-wrapper {
    flex: 1;
    max-width: 45%;
    height: 80vh; 
    max-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center; 
    gap: 2rem; 
    overflow: hidden;
}

.scroll-canvas-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 40px;
    height: 100%;
}

.scroll-text-overlay {
    padding: 15px 0 15px 30px;
    border-left: 4px solid var(--bg-secundar);
    opacity: 0.3; 
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1); 
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    transform: scale(0.9); 
    transform-origin: left center; 
}

.scroll-text-overlay.active {
    opacity: 1;
    transform: scale(1.08); 
}

#text-frame-1.active { border-left-color: var(--accent-red); }
#text-frame-50.active { border-left-color: var(--fresh-blue); }
#text-frame-100.active { border-left-color: #6c757d; }

.scroll-text-overlay h2 {
    display: block !important; 
    width: 100%;
    text-align: left !important;
    font-size: 22px !important; 
    margin-bottom: 12px !important;
    padding-top: 15px !important;
    border-top: 4px solid transparent;
    color: var(--text-dark) !important;
}

.scroll-text-overlay p {
    font-size: 15px; 
    text-align: left; 
    margin: 0;
    line-height: 1.6;
    color: var(--text-p);
}

#mentenanta-canvas {
    width: auto;
    height: 80vh;
    max-height: 800px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    transform: translateZ(0);
    will-change: transform;
    backface-visibility: hidden;
}

footer {
    background: var(--bg-dark);
    color: var(--text-muted);
    padding: 80px 5%;
    text-align: center;
}

.slider-btn, 
.tech-arrow, 
.gallery-arrow {
    opacity: 0.5;
    transition: opacity 0.3s ease, transform 0.3s ease !important;
}

.slider-btn:hover, 
.tech-arrow:hover, 
.gallery-arrow:hover {
    opacity: 1 !important; 
    transform: translateY(-50%) scale(1.1) !important;
}

@media (max-width: 1125px) {
    .sticky-container {
        flex-direction: column;
        justify-content: flex-start;
        top: 160px;
        height: calc(100vh - 160px); 
        height: calc(100svh - 160px); 
        padding-top: 20px;
    }

    .scroll-canvas-wrapper {
        order: 1;
        padding-left: 0;
        width: 100%;
        height: auto;
        flex: none;
        display: flex;
        justify-content: center;
    }

    #mentenanta-canvas {
        height: 35vh;
        height: 35svh;
        width: 35vh;
        width: 35svh;
        max-width: 100%;
        transform: none !important;
    }

    .scroll-text-wrapper {
        order: 2;
        width: 100%;
        max-width: 800px;
        margin-top: 30px;
        display: grid !important; 
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
        height: auto;
        min-height: auto;
        gap: 0;
    }

    .scroll-text-overlay {
        grid-column: 1;
        grid-row: 1;
        position: relative !important;
        padding: 0;
        border-left: none !important;
        text-align: center;
        opacity: 0;
        visibility: hidden;
        transition: all 0.4s ease;
        margin-bottom: 0;
        transform: translateY(15px) !important;
        pointer-events: none;
    }

    .scroll-text-overlay.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0) !important;
        pointer-events: auto;
        z-index: 2;
    }

    .scroll-text-overlay h2 {
        display: inline-block !important;
        text-align: center !important;
        font-size: 26px !important;
        margin-bottom: 15px !important;
        padding-top: 15px !important;
        border-top: 4px solid transparent;
        color: var(--text-dark) !important;
    }

    #text-frame-1.active h2 { border-top-color: var(--accent-red); }
    #text-frame-50.active h2 { border-top-color: var(--fresh-blue); }
    #text-frame-100.active h2 { border-top-color: #6c757d; }
}

@media (max-width: 992px) {
    .split-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    header {
        padding: 8px 5% 16px !important; 
    }

    .header-logo-img {
        height: 36px !important; 
    }

    .header-connector-line {
        display: block !important;
        position: static !important;
        transform: none !important;
        align-self: center !important;
        flex-grow: 0 !important;
        flex-shrink: 1 !important;
        width: calc((100% - 140px)*1) !important; 
        height: 36px !important;
        background-image: url('logo_airo_line.png') !important;
        background-repeat: repeat-x !important;
        background-position: center left !important;
        background-size: auto 100% !important; 
        margin-left: -6px !important; 
        margin-right: auto !important; 
    }

    @media (max-width: 380px) {
        .header-connector-line {
            display: none !important;
        }
    }

    .hero { background-position: 55% 20%; }
    .menu-toggle { display: flex; }

    nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        padding: 30px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        border-top: 1px solid var(--bg-secundar);
    }

    .slider-btn { width: 44px; height: 44px; font-size: 16px; }
    .slider-btn.prev { left: 2vw; }
    .slider-btn.next { right: 2vw; }

    .card-body-text { padding: 25px; }
    .card-body-text h3 {
        font-size: 24px;
        text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.7), 0px 5px 15px rgba(0, 0, 0, 0.5);
    }

    .cards-slider {
        padding: 40px 10vw; 
        gap: 20px; 
    }

    .full-image-card {
        flex: 0 0 80vw; 
        height: 380px; 
    }

    .ansamblu-split { flex-direction: column; }
    .ansamblu-img-col { flex: 1; }

    #mentenanta-canvas { width: 90%; height: auto; aspect-ratio: 1 / 1; }

    .tech-arrow {
        display: flex !important;
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    .tech-arrow.prev { left: 2vw; }
    .tech-arrow.next { right: 2vw; }

    .tech-card { flex: 0 0 80vw; }
    .tech-cards-slider { padding: 40px calc(50% - 40vw); }

    .gallery-arrow { width: 36px; height: 36px; font-size: 16px; }
    .gallery-thumbnails .thumbnail { width: 70px; height: 50px; }

    .accordion-header { flex-direction: column !important; align-items: flex-start !important; gap: 15px !important; }
    .accordion-toggle { align-self: flex-start !important; margin-top: 5px; }
    .accordion-header h3 { font-size: 20px !important; line-height: 1.4 !important; }
    .accordion-header .patent-stamp { height: 28px !important; margin-left: 8px !important; margin-top: 5px !important; }
}

#integrare-design-placeholder section,
#integrare-design {
    padding-bottom: 20px !important;
}

#integrare-design-placeholder .split-grid,
#integrare-design .split-grid {
    margin-bottom: 0 !important;
}

#tehnologie-placeholder section,
#tehnologie,
.tehnologie-section {
    padding-top: 25px !important;
}

.lang-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 20px;
    font-size: 14px;
    font-weight: 800;
}

.lang-switch a {
    text-decoration: none;
    color: var(--text-muted) !important;
    margin-left: 0 !important;
    transition: color 0.3s;
}

.lang-switch a.active {
    color: var(--fresh-blue) !important;
}

.lang-switch a:hover {
    color: var(--accent-red) !important;
}

.lang-separator {
    color: var(--text-muted);
    font-weight: 400;
}

@media (max-width: 768px) {
    .lang-switch {
        margin-left: 0;
        margin-top: 20px;
        justify-content: center;
        padding-top: 20px;
        border-top: 1px solid var(--bg-secundar);
    }
}

#contact {
    overflow: visible !important;
    height: auto !important;
}

.contact-form-wrapper {
    background: #ffffff;
    padding: 50px 60px;
    border-radius: 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.06);
    text-align: left;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    height: auto !important;
    overflow: visible !important;
    position: relative;
}

.contact-tabs {
    display: flex;
    background: var(--bg-main);
    border-radius: 100px;
    padding: 8px;
    margin-bottom: 40px;
}

.contact-tab-btn {
    flex: 1;
    text-align: center;
    padding: 16px;
    border-radius: 100px;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-p);
    transition: 0.3s;
    font-size: 15px;
}

.contact-tab-btn.active {
    background-color: #ffffff;
    color: var(--text-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.contact-tab-btn:hover:not(.active) {
    background-color: rgba(255, 255, 255, 0.5);
    color: var(--text-dark);
}

.form-content {
    height: auto !important;
    position: relative !important;
    overflow: visible !important;
}

.form-group { margin-bottom: 25px; }
.form-group label {
    display: block; font-weight: 600; margin-bottom: 10px; font-size: 15px; color: var(--text-dark);
}

.form-input {
    width: 100%; padding: 16px 20px; border: 1px solid var(--bg-secundar); border-radius: 16px;
    font-size: 16px; background: var(--bg-main); transition: border-color 0.3s; font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--fresh-blue); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-checkbox-wrapper { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 30px; }
.form-checkbox-wrapper input[type="checkbox"] { width: 20px; height: 20px; cursor: pointer; margin-top: 2px; flex-shrink: 0; }
.form-checkbox-wrapper label { font-size: 14px; color: var(--text-p); cursor: pointer; margin: 0; font-weight: 400; line-height: 1.5; }

@media (max-width: 768px) {
    .contact-form-wrapper { padding: 30px 20px; }
    .form-grid { grid-template-columns: 1fr; }
    .contact-tabs { flex-direction: column; border-radius: 24px; }
    .contact-tab-btn { border-radius: 16px; }
}

.custom-alert-box {
    position: fixed;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--fresh-blue);
    color: #fff;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    pointer-events: none;
    width: max-content;
    max-width: 90vw;
}

.custom-alert-box.error {
    background: var(--accent-red);
}

.custom-alert-box.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

.w-100 { width: 100%; }
.form-hidden { display: none; }
.honey-field { display: none !important; opacity: 0; position: absolute; z-index: -1; }

.form-header-text { text-align: center; margin-bottom: 30px; }
.form-header-text p { font-size: 14px; color: var(--text-p); margin-bottom: 0; }
.form-header-text h3 { margin-top: 0; color: var(--fresh-blue); margin-bottom: 10px; font-size: 20px; font-weight: 700; letter-spacing: -0.5px; }

.checkbox-fresh-blue input[type="checkbox"] { accent-color: var(--fresh-blue); }
.checkbox-whatsapp input[type="checkbox"] { accent-color: #25D366; }
.whatsapp-label { display: flex; gap: 8px; }
.whatsapp-label svg { flex-shrink: 0; margin-top: 1px; }

.nav-b2b-link { color: var(--fresh-blue) !important; }
.nav-preorder-btn { padding: 10px 25px !important; margin-left: 20px; }

.hero-buttons-wrapper { 
    display: flex; 
    gap: 15px; 
    flex-wrap: wrap; 
    margin-top: 20px; 
}

.btn-outline { 
    background: transparent; 
    color: var(--text-dark); 
    border-color: var(--text-dark); 
}

.btn-outline:hover { 
    background: var(--text-dark); 
    color: var(--bg-white); 
    border-color: var(--text-dark);
}

.section-slider-padding { 
    padding: 100px 0 !important; 
}
.slider-header-wrapper { 
    margin-bottom: 40px; 
    padding: 0 5%; 
    text-align: center; 
}

.footer-contact-info { 
    margin-top: 20px; 
    font-size: 14px; 
    line-height: 1.8; 
}

.footer-link { 
    color: var(--fresh-blue); 
    text-decoration: none; 
    transition: color 0.3s ease; 
}

.footer-link:hover { 
    color: var(--accent-red); 
}

.footer-copyright { 
    margin-top: 40px; 
    font-size: 12px; 
    opacity: 0.5; 
}

.split-grid-center {
    align-items: center;
}
.text-left {
    text-align: left;
}
.text-center {
    text-align: center;
}
.design-video {
    width: 100%;
    max-width: 500px;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08);
}
.design-title {
    text-align: left;
    margin-top: 0;
    margin-bottom: 24px;
    font-size: clamp(36px, 4vw, 48px);
    line-height: 1.1;
    letter-spacing: -1px;
}
.design-desc {
    color: var(--text-p);
    font-size: 18px;
    margin-bottom: 40px;
    line-height: 1.6;
}
.design-list {
    font-size: 16px;
    color: var(--text-p);
    line-height: 1.6;
}
.design-list li {
    margin-bottom: 20px;
}
.design-list li:last-child {
    margin-bottom: 0;
}
.design-list strong {
    color: var(--text-dark);
}

.text-left {
    text-align: left;
}

.pr-title {
    margin-bottom: 20px;
}
.pr-subtitle {
    color: var(--text-muted);
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.6;
}
.pr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    text-align: left;
}
.pr-card {
    background: #161616;
    padding: 40px;
    border-radius: 24px;
    border: 1px solid #2a2a2a;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.pr-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}
.pr-card-title {
    color: #ffffff;
    margin-top: 0;
    font-size: 24px;
    margin-bottom: 20px;
    line-height: 1.3;
}
.pr-card-text {
    margin-bottom: 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.tech-header-title { margin-bottom: 60px; }
.tech-video-style { border-radius: 24px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); object-fit: cover; aspect-ratio: 16/9; width: 100%; height: auto; }
.tech-acc-h3 { font-size: 24px; color: var(--text-dark); line-height: 1.3; font-weight: 700; margin: 0; display: flex; align-items: center; gap: 15px; flex-wrap: wrap; }
.tech-patent-stamp {
    max-width: 130px; 
    margin-left: 10px;
}
.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.w-100 { width: 100%; }

.tech-ptc-desc { font-size: 16px; color: var(--text-p); margin-top: 0; margin-bottom: 24px; line-height: 1.6; }
.tech-ptc-h4 { margin-top: 0; color: var(--text-dark); font-size: 18px; margin-bottom: 12px; }
.tech-ptc-list { margin-top: 0; margin-bottom: 0; width: 100%; }
.tech-ptc-list li { margin-bottom: 12px; }
.tech-ptc-list li:last-child { margin-bottom: 0; }

.tech-card-h4 { margin-top: 0; font-size: 18px; color: var(--text-dark); margin-bottom: 10px; }
.tech-card-p { font-size: 15px; color: var(--text-p); margin: 0; line-height: 1.5; }

.callout-title { margin-top: 0; margin-bottom: 40px; color: var(--text-dark); font-size: 32px; font-weight: 700; letter-spacing: -1px; text-align: center; }
.callout-grid { gap: 60px; align-items: start; margin-bottom: 0; }
.callout-col { text-align: left; }
.callout-h4 { margin-top: 0; color: var(--fresh-blue); font-size: 20px; margin-bottom: 16px; }
.callout-p { font-size: 16px; color: var(--text-p); margin-bottom: 0; line-height: 1.6; }
.callout-p-mb { margin-bottom: 16px; }
.callout-list { list-style: none; padding: 0; margin: 0; font-size: 15px; color: var(--text-p); }
.callout-list li { margin-bottom: 8px; }
.callout-list li:last-child { margin-bottom: 0; }

.cookie-banner {
    position: fixed;
    bottom: 30px;
    left: 30px;
    background-color: #ffffff !important; 
    background: #ffffff !important;       
    opacity: 1 !important;                
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    padding: 30px;
    width: calc(100% - 60px);
    max-width: 450px;
    z-index: 999999 !important;
    border: 1px solid #e0e0e0;            
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1), opacity 0.5s ease;
}

.cookie-banner.hidden {
    transform: translateY(150%);
    opacity: 0;
    pointer-events: none;
}

.cookie-content h4 {
    margin-top: 0;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.cookie-content p {
    font-size: 14px;
    color: var(--text-p);
    line-height: 1.5;
    margin-bottom: 25px;
}

.cookie-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cookie-btn {
    padding: 12px 24px;
    font-size: 14px;
    width: 100%;
}

@media (max-width: 768px) {
    .cookie-banner {
        bottom: 15px;
        left: 15px;
        width: calc(100% - 30px);
        padding: 25px;
    }
}

.footer-container-center { text-align: center; }
.footer-logo-img { height: 40px; margin-bottom: 20px; opacity: 0.8; filter: grayscale(100%) brightness(200%); }
.footer-contact-mb { margin-bottom: 10px; }
.footer-links-p { margin-bottom: 0; }
.protected-contact { display: inline-block; min-width: 150px; }

.legal-content {
    padding: 60px 5%;
    max-width: 800px;
    margin: 0 auto;
}
.legal-content h1 {
    font-size: clamp(28px, 4vw, 38px);
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 700;
}
.legal-content h3 {
    font-size: 20px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--text-dark);
}
.legal-content p, .legal-content li {
    font-size: 16px;
    color: var(--text-p);
    line-height: 1.7;
    margin-bottom: 15px;
}
.legal-content ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.tech-accordion-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 80px;
}