/* =========================================================
   TECNICHKOS DESIGN POLISH V8
   CSS-only visual layer
   ========================================================= */

body.design-v8 {
    --v8-navy: #071827;
    --v8-navy-2: #0c2436;
    --v8-navy-3: #123249;

    --v8-orange: #f47a20;
    --v8-orange-dark: #db6514;
    --v8-orange-soft: rgba(244, 122, 32, 0.11);

    --v8-text: #152433;
    --v8-muted: #627181;
    --v8-border: rgba(12, 36, 54, 0.10);

    --v8-bg: #ffffff;
    --v8-soft: #f6f8fa;

    --v8-radius-sm: 12px;
    --v8-radius: 18px;
    --v8-radius-lg: 28px;

    --v8-shadow:
        0 18px 50px rgba(7, 24, 39, 0.09);

    --v8-shadow-hover:
        0 25px 65px rgba(7, 24, 39, 0.14);

    background:
        linear-gradient(
            180deg,
            #ffffff 0%,
            #fbfcfd 100%
        );

    color: var(--v8-text);

    font-family:
        Inter,
        ui-sans-serif,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Helvetica,
        Arial,
        sans-serif;

    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}


/* =========================================================
   GLOBAL
   ========================================================= */

body.design-v8 *,
body.design-v8 *::before,
body.design-v8 *::after {
    box-sizing: border-box;
}

body.design-v8 ::selection {
    background: rgba(244, 122, 32, 0.22);
}

body.design-v8 img {
    max-width: 100%;
}

body.design-v8 .container {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

body.design-v8 main {
    overflow: clip;
}

body.design-v8 h1,
body.design-v8 h2,
body.design-v8 h3 {
    color: var(--v8-navy);
    letter-spacing: -0.025em;
    text-wrap: balance;
}

body.design-v8 h1 {
    line-height: 1.02;
}

body.design-v8 h2 {
    line-height: 1.08;
}

body.design-v8 h3 {
    line-height: 1.18;
}

body.design-v8 p {
    line-height: 1.7;
}

body.design-v8 .lead {
    color: var(--v8-muted);
    line-height: 1.72;
}

body.design-v8 a {
    text-underline-offset: 3px;
}

body.design-v8 a:focus-visible,
body.design-v8 button:focus-visible,
body.design-v8 input:focus-visible,
body.design-v8 textarea:focus-visible,
body.design-v8 select:focus-visible {
    outline: 3px solid rgba(244, 122, 32, 0.28);
    outline-offset: 3px;
}


/* =========================================================
   HEADER / NAV
   ========================================================= */

body.design-v8 .header {
    background:
        rgba(255, 255, 255, 0.94);

    border-bottom:
        1px solid rgba(12, 36, 54, 0.08);

    box-shadow:
        0 8px 30px rgba(7, 24, 39, 0.035);

    backdrop-filter:
        blur(16px);

    -webkit-backdrop-filter:
        blur(16px);
}

body.design-v8 .nav {
    min-height: 76px;
}

body.design-v8 .navigation {
    gap: clamp(18px, 2vw, 30px);
}

body.design-v8 .navigation a {
    position: relative;
    color: var(--v8-navy);
    font-weight: 600;
    letter-spacing: -0.01em;
    text-decoration: none;

    transition:
        color 180ms ease;
}

body.design-v8 .navigation a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: -7px;
    height: 2px;

    border-radius: 999px;

    background:
        var(--v8-orange);

    transition:
        right 180ms ease;
}

@media (hover: hover) {

    body.design-v8 .navigation a:hover {
        color: var(--v8-orange-dark);
    }

    body.design-v8 .navigation a:hover::after {
        right: 0;
    }
}

body.design-v8 .language {
    border-radius: 999px;
}

body.design-v8 .desktop-quote {
    border-radius: 999px;
}

body.design-v8 .mobile-menu {
    border-radius: 12px;
    border-color: rgba(12, 36, 54, 0.12);
    background: #fff;
}


/* =========================================================
   BUTTONS
   ========================================================= */

body.design-v8 .btn,
body.design-v8 a.btn,
body.design-v8 button.btn {
    min-height: 48px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 9px;

    padding:
        13px 22px;

    border-radius:
        999px;

    border:
        1px solid transparent;

    background:
        var(--v8-orange);

    color:
        #ffffff;

    font-weight:
        750;

    letter-spacing:
        -0.01em;

    text-decoration:
        none;

    box-shadow:
        0 10px 24px rgba(244, 122, 32, 0.20);

    transition:
        transform 180ms ease,
        background 180ms ease,
        box-shadow 180ms ease;
}

@media (hover: hover) {

    body.design-v8 .btn:hover,
    body.design-v8 a.btn:hover,
    body.design-v8 button.btn:hover {
        background:
            var(--v8-orange-dark);

        transform:
            translateY(-2px);

        box-shadow:
            0 16px 34px rgba(244, 122, 32, 0.27);
    }
}


/* =========================================================
   HERO
   ========================================================= */

body.design-v8 .hero {
    position: relative;
    isolation: isolate;

    background:
        radial-gradient(
            circle at 86% 14%,
            rgba(244, 122, 32, 0.11),
            transparent 32%
        ),
        radial-gradient(
            circle at 8% 90%,
            rgba(12, 36, 54, 0.07),
            transparent 34%
        ),
        linear-gradient(
            180deg,
            #ffffff,
            #f8fafb
        );
}

body.design-v8 .hero::before {
    content: "";

    position:
        absolute;

    inset:
        0;

    z-index:
        -1;

    pointer-events:
        none;

    background-image:
        linear-gradient(
            rgba(12, 36, 54, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(12, 36, 54, 0.025) 1px,
            transparent 1px
        );

    background-size:
        46px 46px;

    mask-image:
        linear-gradient(
            to bottom,
            rgba(0, 0, 0, 0.55),
            transparent 78%
        );
}

body.design-v8 .hero-grid {
    gap:
        clamp(38px, 6vw, 88px);

    align-items:
        center;
}

body.design-v8 .hero-content {
    position:
        relative;

    z-index:
        1;
}

body.design-v8 .hero-content h1 {
    max-width:
        820px;

    font-size:
        clamp(46px, 6vw, 84px);

    letter-spacing:
        -0.055em;
}

body.design-v8 .hero-content .lead {
    max-width:
        680px;

    font-size:
        clamp(17px, 1.45vw, 21px);
}

body.design-v8 .hero-image {
    position:
        relative;

    overflow:
        hidden;

    border-radius:
        var(--v8-radius-lg);

    border:
        1px solid rgba(255, 255, 255, 0.8);

    box-shadow:
        0 30px 80px rgba(7, 24, 39, 0.16);
}

body.design-v8 .hero-image::after {
    content: "";

    position:
        absolute;

    inset:
        0;

    pointer-events:
        none;

    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.28);

    border-radius:
        inherit;
}

body.design-v8 .hero-image img {
    display:
        block;

    width:
        100%;

    height:
        auto;
}


/* =========================================================
   PAGE HERO
   ========================================================= */

body.design-v8 .page-hero {
    position:
        relative;

    overflow:
        hidden;

    border-bottom:
        1px solid var(--v8-border);

    background:
        radial-gradient(
            circle at 82% 28%,
            rgba(244, 122, 32, 0.12),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #ffffff 0%,
            #f5f8fa 100%
        );
}

body.design-v8 .page-hero .container {
    position:
        relative;

    z-index:
        1;
}

body.design-v8 .page-hero h1 {
    max-width:
        920px;

    font-size:
        clamp(40px, 5vw, 68px);

    letter-spacing:
        -0.045em;
}

body.design-v8 .page-hero .lead {
    max-width:
        780px;

    font-size:
        clamp(17px, 1.35vw, 20px);
}


/* =========================================================
   EYEBROWS
   ========================================================= */

body.design-v8 .eyebrow {
    display:
        inline-flex;

    align-items:
        center;

    gap:
        9px;

    margin-bottom:
        18px;

    color:
        var(--v8-orange-dark);

    font-size:
        12px;

    font-weight:
        800;

    letter-spacing:
        0.14em;

    text-transform:
        uppercase;
}

body.design-v8 .eyebrow::before {
    content:
        "";

    width:
        22px;

    height:
        2px;

    border-radius:
        999px;

    background:
        var(--v8-orange);
}


/* =========================================================
   SECTIONS
   ========================================================= */

body.design-v8 .section {
    position:
        relative;

    padding-block:
        clamp(70px, 8vw, 112px);
}

body.design-v8 .section.soft {
    background:
        linear-gradient(
            180deg,
            #f6f8fa,
            #f9fafb
        );

    border-block:
        1px solid rgba(12, 36, 54, 0.05);
}

body.design-v8 .section.dark {
    color:
        rgba(255, 255, 255, 0.79);

    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(244, 122, 32, 0.16),
            transparent 28%
        ),
        linear-gradient(
            145deg,
            #071827,
            #0d2c42
        );
}

body.design-v8 .section.dark h1,
body.design-v8 .section.dark h2,
body.design-v8 .section.dark h3 {
    color:
        #ffffff;
}

body.design-v8 .section.dark .lead,
body.design-v8 .section.dark p {
    color:
        rgba(255, 255, 255, 0.76);
}

body.design-v8 .section-title {
    max-width:
        800px;

    margin-bottom:
        clamp(34px, 5vw, 58px);
}

body.design-v8 .section-title h2 {
    font-size:
        clamp(34px, 4vw, 52px);
}

body.design-v8 .split {
    gap:
        clamp(38px, 7vw, 90px);

    align-items:
        start;
}


/* =========================================================
   CARDS
   ========================================================= */

body.design-v8 .cards {
    gap:
        22px;
}

body.design-v8 .card {
    position:
        relative;

    overflow:
        hidden;

    padding:
        clamp(24px, 3vw, 34px);

    border:
        1px solid var(--v8-border);

    border-radius:
        var(--v8-radius);

    background:
        rgba(255, 255, 255, 0.92);

    box-shadow:
        0 10px 36px rgba(7, 24, 39, 0.045);

    transition:
        transform 200ms ease,
        box-shadow 200ms ease,
        border-color 200ms ease;
}

body.design-v8 .card::before {
    content:
        "";

    position:
        absolute;

    left:
        0;

    right:
        0;

    top:
        0;

    height:
        3px;

    background:
        linear-gradient(
            90deg,
            var(--v8-orange),
            rgba(244, 122, 32, 0)
        );

    opacity:
        0;

    transition:
        opacity 180ms ease;
}

@media (hover: hover) {

    body.design-v8 .card:hover {
        transform:
            translateY(-5px);

        border-color:
            rgba(244, 122, 32, 0.18);

        box-shadow:
            var(--v8-shadow-hover);
    }

    body.design-v8 .card:hover::before {
        opacity:
            1;
    }
}

body.design-v8 .card h3 {
    margin-top:
        0;
}

body.design-v8 .dark .card {
    border-color:
        rgba(255, 255, 255, 0.09);

    background:
        rgba(255, 255, 255, 0.055);

    box-shadow:
        none;

    backdrop-filter:
        blur(6px);
}

body.design-v8 .dark .card::before {
    opacity:
        0.8;
}


/* =========================================================
   LINKS
   ========================================================= */

body.design-v8 .text-link {
    display:
        inline-flex;

    align-items:
        center;

    gap:
        6px;

    color:
        var(--v8-orange-dark);

    font-weight:
        750;

    text-decoration:
        none;

    transition:
        gap 170ms ease,
        color 170ms ease;
}

@media (hover: hover) {

    body.design-v8 .text-link:hover {
        gap:
            10px;

        color:
            var(--v8-orange);
    }
}


/* =========================================================
   FORMS
   ========================================================= */

body.design-v8 main input:not([type="checkbox"]):not([type="radio"]),
body.design-v8 main textarea,
body.design-v8 main select {
    min-height:
        48px;

    border:
        1px solid rgba(12, 36, 54, 0.14);

    border-radius:
        12px;

    background:
        #ffffff;

    color:
        var(--v8-text);

    box-shadow:
        0 5px 16px rgba(7, 24, 39, 0.025);

    transition:
        border-color 160ms ease,
        box-shadow 160ms ease;
}

body.design-v8 main textarea {
    min-height:
        130px;
}

body.design-v8 main input:not([type="checkbox"]):not([type="radio"]):focus,
body.design-v8 main textarea:focus,
body.design-v8 main select:focus {
    border-color:
        rgba(244, 122, 32, 0.72);

    box-shadow:
        0 0 0 4px rgba(244, 122, 32, 0.08);

    outline:
        none;
}


/* =========================================================
   CONTENT DETAILS
   ========================================================= */

body.design-v8 hr {
    border:
        0;

    border-top:
        1px solid var(--v8-border);
}

body.design-v8 blockquote {
    margin:
        32px 0;

    padding:
        22px 26px;

    border-left:
        4px solid var(--v8-orange);

    border-radius:
        0 var(--v8-radius-sm) var(--v8-radius-sm) 0;

    background:
        var(--v8-orange-soft);
}


/* =========================================================
   FOOTER
   ========================================================= */

body.design-v8 footer {
    border-top:
        1px solid rgba(255, 255, 255, 0.07);
}

body.design-v8 footer a {
    transition:
        color 160ms ease,
        opacity 160ms ease;
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 980px) {

    body.design-v8 .container {
        width:
            min(100% - 36px, 1180px);
    }

    body.design-v8 .hero-grid {
        gap:
            38px;
    }

    body.design-v8 .hero-content h1 {
        font-size:
            clamp(42px, 8vw, 66px);
    }

    body.design-v8 .page-hero h1 {
        font-size:
            clamp(38px, 7vw, 58px);
    }

    body.design-v8 .section {
        padding-block:
            72px;
    }
}


/* =========================================================
   MOBILE
   ========================================================= */

@media (max-width: 680px) {

    body.design-v8 .container {
        width:
            calc(100% - 28px);
    }

    body.design-v8 .nav {
        min-height:
            68px;
    }

    body.design-v8 .hero {
        padding-top:
            34px;
    }

    body.design-v8 .hero-grid {
        gap:
            30px;
    }

    body.design-v8 .hero-content h1 {
        font-size:
            clamp(38px, 12vw, 52px);

        line-height:
            1.01;

        letter-spacing:
            -0.045em;
    }

    body.design-v8 .hero-content .lead,
    body.design-v8 .page-hero .lead {
        font-size:
            16px;

        line-height:
            1.65;
    }

    body.design-v8 .hero-image {
        border-radius:
            20px;

        box-shadow:
            0 20px 50px rgba(7, 24, 39, 0.13);
    }

    body.design-v8 .page-hero h1 {
        font-size:
            clamp(36px, 10vw, 48px);

        letter-spacing:
            -0.04em;
    }

    body.design-v8 .section {
        padding-block:
            58px;
    }

    body.design-v8 .section-title {
        margin-bottom:
            32px;
    }

    body.design-v8 .section-title h2 {
        font-size:
            clamp(30px, 8vw, 40px);
    }

    body.design-v8 .split {
        gap:
            30px;
    }

    body.design-v8 .cards {
        gap:
            16px;
    }

    body.design-v8 .card {
        padding:
            23px;

        border-radius:
            16px;
    }

    body.design-v8 .btn,
    body.design-v8 a.btn,
    body.design-v8 button.btn {
        min-height:
            50px;

        padding:
            13px 20px;
    }

    body.design-v8 .eyebrow {
        margin-bottom:
            14px;
    }
}


/* =========================================================
   ACCESSIBILITY / REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    body.design-v8 *,
    body.design-v8 *::before,
    body.design-v8 *::after {
        scroll-behavior:
            auto !important;

        transition-duration:
            0.001ms !important;

        animation-duration:
            0.001ms !important;

        animation-iteration-count:
            1 !important;
    }
}