/* =========================================================
   RESET
========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    width: 100%;
    max-width: 100%;

    scroll-behavior: smooth;

    overflow-x: hidden;
}

body {
    width: 100%;
    max-width: 100%;

    min-height: 100vh;

    font-family: "Inter", sans-serif;

    background: #050505;
    color: #ffffff;

    overflow-x: hidden;

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

main {
    width: 100%;
    max-width: 100%;

    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

::selection {
    background: #ffffff;
    color: #000000;
}


/* =========================================================
   VARIABLES
========================================================= */

:root {

    --black: #050505;

    --black-soft: #080808;

    --black-card: #0f0f0f;

    --white: #ffffff;

    --gray-100: #f4f4f4;

    --gray-300: #c5c5c5;

    --gray-500: #8a8a8a;

    --gray-700: #343434;

    --border:
        rgba(255, 255, 255, 0.10);

    --border-strong:
        rgba(255, 255, 255, 0.18);

    --container:
        1240px;

    --ease:
        cubic-bezier(.2, .8, .2, 1);

}


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

.container {

    width: min(
        calc(100% - 48px),
        var(--container)
    );

    margin: 0 auto;

}

.section {

    position: relative;

    padding: 140px 0;

}

.section-label {

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

    gap: 10px;

    color: var(--gray-300);

    font-size: 12px;
    font-weight: 600;

    letter-spacing: 0.18em;

    text-transform: uppercase;

}

.section-label::before {

    content: "";

    width: 24px;
    height: 1px;

    background: var(--gray-500);

}

.section-title {

    max-width: 900px;

    margin-top: 26px;

    font-family: "Manrope", sans-serif;

    font-size: clamp(
        42px,
        6vw,
        80px
    );

    font-weight: 700;

    line-height: 0.98;

    letter-spacing: -0.055em;

}

.section-description {

    max-width: 650px;

    margin-top: 30px;

    color: var(--gray-500);

    font-size: 18px;

    line-height: 1.75;

}


/* =========================================================
   BACKGROUND
========================================================= */

.background-grid {

    position: fixed;

    inset: 0;

    z-index: -10;

    pointer-events: none;

    background-image:

        linear-gradient(
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        ),

        linear-gradient(
            90deg,
            rgba(255,255,255,0.025) 1px,
            transparent 1px
        );

    background-size:
        80px 80px;

    mask-image:
        linear-gradient(
            to bottom,
            rgba(0,0,0,0.9),
            transparent 85%
        );

}

.background-glow {

    position: fixed;

    z-index: -9;

    width: 700px;
    height: 700px;

    top: -350px;
    left: 50%;

    transform: translateX(-50%);

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,0.08),
            transparent 65%
        );

    pointer-events: none;

}


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

header {

    position: fixed;

    top: 0;
    left: 0;
    right: 0;

    z-index: 1000;

    transition:
        background 0.4s ease,
        border 0.4s ease,
        backdrop-filter 0.4s ease;

}

header.scrolled {

    background:
        rgba(5,5,5,0.78);

    backdrop-filter:
        blur(18px);

    -webkit-backdrop-filter:
        blur(18px);

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

}

.navbar {

    height: 88px;

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 30px;

}


/* =========================================================
   LOGO
========================================================= */

.logo {

    display: inline-flex;

    align-items: center;

    flex-shrink: 0;

}

.logo-image {

    width: auto;

    object-fit: contain;

}

.logo-desktop {

    height: 170px;

}

.logo-mobile {

    display: none;

}


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

.nav-links {

    display: flex;

    align-items: center;

    gap: 35px;

    list-style: none;

    color: #a7a7a7;

    font-size: 14px;
    font-weight: 500;

}

.nav-links a {

    position: relative;

    transition:
        color 0.25s ease;

}

.nav-links a:hover {

    color: #ffffff;

}

.nav-button {

    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 10px;

    padding: 12px 20px;

    border-radius: 100px;

    background: #ffffff;

    color: #000000;

    font-size: 13px;
    font-weight: 600;

    flex-shrink: 0;

    transition:

        transform 0.3s var(--ease),
        background 0.3s ease;

}

.nav-button:hover {

    transform:
        translateY(-2px);

    background:
        #e8e8e8;

}


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

.hero {

    min-height: 100vh;

    display: flex;

    align-items: center;

    position: relative;

    padding-top: 100px;

    overflow: hidden;

}

.hero-content {

    position: relative;

    z-index: 2;

    max-width: 1100px;

}

.hero-eyebrow {

    display: inline-flex;

    align-items: center;

    gap: 12px;

    margin-bottom: 32px;

    color: var(--gray-300);

    font-size: 13px;

    font-weight: 500;

}

.hero-eyebrow-dot {

    width: 7px;
    height: 7px;

    background: #ffffff;

    border-radius: 50%;

    box-shadow:

        0 0 0 5px rgba(255,255,255,0.07),

        0 0 25px rgba(255,255,255,0.35);

}

.hero-title {

    max-width: 1050px;

    font-family:
        "Manrope",
        sans-serif;

    font-size:
        clamp(
            64px,
            9.2vw,
            145px
        );

    font-weight: 700;

    line-height: 0.84;

    letter-spacing: -0.07em;

}

.hero-line {

    display: block;

}

.hero-title .muted {

    color: #3d3d3d;

}

.hero-bottom {

    margin-top: 52px;

    display: flex;

    align-items: flex-end;
    justify-content: space-between;

    gap: 50px;

}

.hero-description {

    max-width: 540px;

    color: var(--gray-500);

    font-size: 18px;

    line-height: 1.7;

}

.hero-buttons {

    display: flex;

    align-items: center;

    gap: 14px;

    flex-shrink: 0;

}


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

.button-primary,
.button-secondary {

    height: 54px;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 11px;

    padding:
        0 25px;

    border-radius: 100px;

    font-size: 14px;

    font-weight: 600;

    transition:

        transform 0.3s var(--ease),

        background 0.3s ease,

        border-color 0.3s ease;

}

.button-primary {

    background: #ffffff;

    color: #000000;

}

.button-primary:hover {

    transform:
        translateY(-3px);

    background:
        #e9e9e9;

}

.button-secondary {

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

    color: #ffffff;

}

.button-secondary:hover {

    transform:
        translateY(-3px);

    border-color:
        rgba(255,255,255,0.35);

    background:
        rgba(255,255,255,0.04);

}

.button-arrow {

    font-size: 17px;

}


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

.hero-orbit {

    position: absolute;

    right: -180px;

    top: 50%;

    transform:
        translateY(-50%);

    width: 620px;
    height: 620px;

    border:
        1px solid
        rgba(255,255,255,0.06);

    border-radius: 50%;

    pointer-events: none;

}

.hero-orbit::before,
.hero-orbit::after {

    content: "";

    position: absolute;

    inset: 70px;

    border:
        1px solid
        rgba(255,255,255,0.05);

    border-radius: 50%;

}

.hero-orbit::after {

    inset: 150px;

}

.orbit-point {

    position: absolute;

    width: 9px;
    height: 9px;

    border-radius: 50%;

    background: #ffffff;

    box-shadow:
        0 0 25px
        rgba(255,255,255,0.6);

    top: 50%;
    left: -5px;

}


/* =========================================================
   MANIFESTO
========================================================= */

.manifesto {

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

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

    background:
        #080808;

}

.manifesto-layout {

    display: grid;

    grid-template-columns:
        0.7fr 2fr;

    gap: 100px;

}

.manifesto-text {

    font-family:
        "Manrope",
        sans-serif;

    font-size:
        clamp(
            37px,
            5vw,
            70px
        );

    font-weight: 600;

    line-height: 1.09;

    letter-spacing:
        -0.045em;

    color: #404040;

}

.manifesto-text .highlight {

    color: #ffffff;

}


/* =========================================================
   WHY
========================================================= */

.why-header {

    display: flex;

    align-items: flex-end;
    justify-content: space-between;

    gap: 70px;

    margin-bottom: 80px;

}

.why-header .section-description {

    margin: 0;

}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

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

.feature-card {
    min-height: 390px;
    height: 100%;

    position: relative;

    padding: 36px;

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

    overflow: hidden;

    transition:
        background 0.4s ease,
        transform 0.4s var(--ease);
}

.feature-card:hover {

    background: #0b0b0b;

}

.feature-number {

    color: #555555;

    font-family:
        "Manrope",
        sans-serif;

    font-size: 13px;

    font-weight: 600;

}

.feature-icon {

    width: 55px;
    height: 55px;

    margin-top: 65px;

    display: grid;

    place-items: center;

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

    border-radius: 16px;

    color: #d3d3d3;

}

.feature-icon svg {

    width: 23px;
    height: 23px;

}

.feature-title {

    margin-top: 30px;

    font-family:
        "Manrope",
        sans-serif;

    font-size: 24px;

    font-weight: 600;

    letter-spacing:
        -0.035em;

}

.feature-description {

    margin-top: 15px;

    color:
        var(--gray-500);

    font-size: 14px;

    line-height: 1.7;

}

.feature-glow {

    position: absolute;

    width: 250px;
    height: 250px;

    right: -140px;
    top: -140px;

    border-radius: 50%;

    background:

        radial-gradient(
            circle,
            rgba(255,255,255,0.08),
            transparent 65%
        );

    opacity: 0;

    transition:
        opacity 0.4s ease;

}

.feature-card:hover
.feature-glow {

    opacity: 1;

}


/* =========================================================
   SYSTEM
========================================================= */

.system-section {

    overflow: hidden;

    background:
        #f4f4f2;

    color: #080808;

}

.system-section
.section-label {

    color: #555555;

}

.system-section
.section-label::before {

    background:
        #777777;

}

.system-layout {

    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 120px;

    align-items: center;

}

.system-copy
.section-description {

    color: #666666;

}

.system-list {

    margin-top: 55px;

    display: flex;

    flex-direction: column;

}

.system-item {

    padding: 22px 0;

    display: flex;

    align-items: center;

    gap: 18px;

    border-bottom:
        1px solid
        rgba(0,0,0,0.12);

    font-size: 15px;

    font-weight: 500;

}

.system-item span:first-child {

    width: 25px;

    color: #999999;

    font-size: 11px;

}


/* =========================================================
   SYSTEM VISUAL
========================================================= */

.system-visual {

    position: relative;

    height: 600px;

    display: flex;

    align-items: center;
    justify-content: center;

}

.system-circle {

    position: absolute;

    width: 470px;
    height: 470px;

    border:
        1px solid
        rgba(0,0,0,0.13);

    border-radius: 50%;

}

.system-circle-2 {

    width: 330px;
    height: 330px;

}

.system-circle-3 {

    width: 190px;
    height: 190px;

}

.system-core {
    width: 105px;
    height: 105px;

    background: #000;
    border-radius: 30px;

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

    overflow: hidden;
}

.system-core-logo {
    width: 70px !important;
    height: auto !important;
    max-width: none !important;

    background: red;
}

.system-node {

    position: absolute;

    z-index: 6;

    padding:
        12px 16px;

    background:
        rgba(255,255,255,0.7);

    backdrop-filter:
        blur(12px);

    -webkit-backdrop-filter:
        blur(12px);

    border:
        1px solid
        rgba(0,0,0,0.12);

    border-radius: 100px;

    font-size: 12px;

    font-weight: 600;

    box-shadow:
        0 15px 40px
        rgba(0,0,0,0.08);

}

.node-1 {

    top: 85px;

    left: 50%;

    transform:
        translateX(-50%);

}

.node-2 {

    right: 20px;

    top: 50%;

    transform:
        translateY(-50%);

}

.node-3 {

    bottom: 80px;

    left: 50%;

    transform:
        translateX(-50%);

}

.node-4 {

    left: 10px;

    top: 50%;

    transform:
        translateY(-50%);

}


/* =========================================================
   ECOSYSTEM
========================================================= */

.ecosystem {

    background: #050505;

}

.ecosystem-header {

    display: flex;

    justify-content:
        space-between;

    align-items: flex-end;

    gap: 60px;

    margin-bottom: 70px;

}

.ecosystem-header-text {

    max-width: 850px;

}

.ecosystem-note {

    max-width: 300px;

    color: var(--gray-500);

    font-size: 14px;

    line-height: 1.65;

}

.product-grid {

    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 20px;

}

.product-card {

    min-height: 460px;
    height: 100%;
    min-width: 0;

    position: relative;

    display: flex;

    flex-direction: column;

    justify-content:
        space-between;

    padding: 42px;

    background:
        #0a0a0a;

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

    border-radius: 24px;

    overflow: hidden;

    transition:

        transform
        0.45s
        var(--ease),

        border-color
        0.45s ease;

}

.product-card:hover {

    transform:
        translateY(-6px);

    border-color:
        rgba(255,255,255,0.22);

}

.product-card-disabled {

    opacity: 0.55;

}

.product-status {

    display: inline-flex;

    align-items: center;

    gap: 8px;

    align-self: flex-start;

    padding:
        8px 13px;

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

    border-radius: 100px;

    color: #a7a7a7;

    font-size: 11px;

    font-weight: 600;

    letter-spacing:
        0.05em;

    text-transform:
        uppercase;

}

.product-status-dot {

    width: 5px;
    height: 5px;

    border-radius: 50%;

    background: #ffffff;

}

.product-card-content {

    position: relative;

    z-index: 3;

}

.product-category {

    margin-bottom: 12px;

    color: #696969;

    font-size: 12px;

    font-weight: 600;

    letter-spacing:
        0.12em;

    text-transform:
        uppercase;

}

.product-name {

    font-family:
        "Manrope",
        sans-serif;

    font-size: clamp(
        36px,
        3.7vw,
        56px
    );

    font-weight: 600;

    line-height: 1;

    letter-spacing:
        -0.055em;

}

.product-description {

    max-width: 450px;

    margin-top: 20px;

    color:
        var(--gray-500);

    font-size: 15px;

    line-height: 1.7;

}

.product-watermark {

    position: absolute;

    right: -15px;
    bottom: -50px;

    color:
        rgba(255,255,255,0.025);

    font-family:
        "Manrope",
        sans-serif;

    font-size: 220px;

    font-weight: 800;

    letter-spacing:
        -0.1em;

    user-select: none;

}


/* =========================================================
   PHILOSOPHY
========================================================= */

.philosophy {

    min-height: 800px;

    display: flex;

    align-items: center;

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

    overflow: hidden;

}

.philosophy-text {

    position: relative;

    z-index: 2;

    max-width: 1100px;

}

.philosophy-quote {

    margin-top: 32px;

    font-family:
        "Manrope",
        sans-serif;

    font-size:
        clamp(
            50px,
            7vw,
            100px
        );

    font-weight: 600;

    line-height: 1;

    letter-spacing:
        -0.06em;

}

.philosophy-quote span {

    color: #3a3a3a;

}

.pulse-line {

    position: absolute;

    right: -100px;
    bottom: 120px;

    width:
        min(
            55vw,
            850px
        );

    opacity: 0.10;

}


/* =========================================================
   CTA
========================================================= */

.cta-section {

    padding:
        160px 0 80px;

    background: #ffffff;

    color: #000000;

}

.cta-box {

    position: relative;

    min-height: 600px;

    display: flex;

    flex-direction: column;

    justify-content:
        space-between;

    padding: 70px;

    border-radius: 32px;

    background: #050505;

    color: #ffffff;

    overflow: hidden;

}

.cta-small {

    color: #777777;

    font-size: 12px;

    font-weight: 600;

    letter-spacing:
        0.14em;

    text-transform:
        uppercase;

}

.cta-title {

    max-width: 950px;

    margin-top: 28px;

    font-family:
        "Manrope",
        sans-serif;

    font-size:
        clamp(
            55px,
            8vw,
            110px
        );

    font-weight: 600;

    line-height: 0.9;

    letter-spacing:
        -0.065em;

}

.cta-title span {

    color: #454545;

}

.cta-bottom {

    position: relative;

    z-index: 4;

    display: flex;

    align-items: flex-end;
    justify-content: space-between;

    gap: 50px;

}

.cta-description {

    max-width: 500px;

    color: #777777;

    font-size: 16px;

    line-height: 1.7;

}

.cta-button {

    height: 58px;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 13px;

    padding:
        0 28px;

    background: #ffffff;

    color: #000000;

    border-radius: 100px;

    font-size: 14px;

    font-weight: 600;

    transition:
        transform
        0.3s
        var(--ease);

}

.cta-button:hover {

    transform:
        translateY(-4px);

}

.cta-orb {

    position: absolute;

    width: 500px;
    height: 500px;

    right: -170px;
    top: -180px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,255,255,0.13),
            transparent 65%
        );

}


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

footer {

    background: #ffffff;

    color: #000000;

    padding-bottom: 40px;

}

.footer {

    padding-top: 60px;

    display: grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap: 80px;

    border-top:
        1px solid
        rgba(0,0,0,0.12);

}

.footer-logo {

    width: auto;
    height: 200px;

    filter: invert(1);

}

.footer-description {

    max-width: 360px;

    margin-top: 18px;

    color: #777777;

    font-size: 13px;

    line-height: 1.7;

}

.footer-column h4 {

    margin-bottom: 18px;

    color: #999999;

    font-size: 11px;

    font-weight: 600;

    letter-spacing:
        0.12em;

    text-transform:
        uppercase;

}

.footer-column a {

    display: block;

    margin-bottom: 12px;

    color: #555555;

    font-size: 13px;

    transition:
        color 0.25s ease;

}

.footer-column a:hover {

    color: #000000;

}

.footer-bottom {

    margin-top: 70px;

    padding-top: 25px;

    display: flex;

    justify-content:
        space-between;

    border-top:
        1px solid
        rgba(0,0,0,0.1);

    color: #999999;

    font-size: 11px;

}


/* =========================================================
   CURSOR GLOW
========================================================= */

.cursor-glow {

    position: fixed;

    width: 350px;
    height: 350px;

    z-index: -1;

    border-radius: 50%;

    pointer-events: none;

    background:

        radial-gradient(
            circle,
            rgba(255,255,255,0.035),
            transparent 65%
        );

    transform:
        translate(-50%, -50%);

    opacity: 0;

}


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

@media (max-width: 1050px) {

    .hero-bottom,
    .why-header,
    .ecosystem-header,
    .cta-bottom {

        align-items:
            flex-start;

        flex-direction:
            column;

    }

    .manifesto-layout {

        grid-template-columns:
            1fr;

        gap: 50px;

    }

    .feature-grid {

        grid-template-columns:
            1fr 1fr;

    }

    .system-layout {

        grid-template-columns:
            1fr;

        gap: 30px;

    }

    .system-visual {

        height: 530px;

    }

    .product-grid {

        grid-template-columns:
            1fr;

    }

    .hero-orbit {

        opacity: 0.4;

    }

}


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

@media (max-width: 760px) {


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

    html {

        scroll-padding-top: 75px;

    }

    body {

        overflow-x: hidden;

    }

    .container {

        width:
            calc(100% - 34px);

    }

    .section {

        padding:
            100px 0;

    }

    .section-label {

        font-size: 10px;

        letter-spacing:
            0.16em;

    }

    .section-label::before {

        width: 18px;

    }

    .section-title {

        margin-top: 20px;

        font-size:
            clamp(
                42px,
                12.5vw,
                62px
            );

        line-height: 0.97;

        letter-spacing:
            -0.06em;

    }

    .section-description {

        margin-top: 24px;

        font-size: 15px;

        line-height: 1.75;

    }


    /* =====================================================
       NAVBAR
    ====================================================== */

    header {

        background:

            linear-gradient(
                to bottom,
                rgba(5,5,5,0.95),
                rgba(5,5,5,0)
            );

    }

    header.scrolled {

        background:
            rgba(5,5,5,0.82);

        backdrop-filter:
            blur(22px);

        -webkit-backdrop-filter:
            blur(22px);

    }

    .navbar {

        height: 72px;

    }

    .nav-links {

        display: none;

    }

    .logo-desktop {

        display: none;

    }

    .logo-mobile {

        display: block;

        width: 39px;
        height: 39px;

        object-fit: contain;

    }

    .nav-button {

        min-height: 41px;

        padding:
            0 16px;

        font-size: 12px;

        border:
            1px solid
            rgba(255,255,255,0.14);

        box-shadow:
            0 8px 25px
            rgba(0,0,0,0.18);

    }


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

    .hero {

        min-height:
            100svh;

        display: flex;

        align-items:
            flex-end;

        padding-top:
            calc(
                100px +
                env(safe-area-inset-top)
            );

        padding-bottom:
            calc(
                45px +
                env(safe-area-inset-bottom)
            );

    }

    .hero-content {

        width: 100%;

    }

    .hero-eyebrow {

        max-width: 280px;

        margin-bottom: 25px;

        gap: 10px;

        font-size: 11px;

        line-height: 1.45;

    }

    .hero-eyebrow-dot {

        width: 6px;
        height: 6px;

        flex-shrink: 0;

        box-shadow:

            0 0 0 4px
            rgba(255,255,255,0.06),

            0 0 18px
            rgba(255,255,255,0.5);

    }

    .hero-title {

        max-width: 100%;

        font-size:
            clamp(
                56px,
                18vw,
                88px
            );

        line-height: 0.86;

        letter-spacing:
            -0.075em;

    }

    .hero-title .muted {

        color: #383838;

    }

    .hero-bottom {

        margin-top: 38px;

        flex-direction:
            column;

        align-items:
            flex-start;

        gap: 30px;

    }

    .hero-description {

        max-width: 94%;

        font-size: 15px;

        line-height: 1.7;

    }

    .hero-buttons {

        width: 100%;

        display: grid;

        grid-template-columns:
            1fr;

        gap: 10px;

    }

    .button-primary,
    .button-secondary {

        width: 100%;
        height: 55px;

        justify-content:
            space-between;

        padding:
            0 21px;

        border-radius: 16px;

        font-size: 13px;

    }


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

    .hero-orbit {

        width: 420px;
        height: 420px;

        right: -285px;

        top: 37%;

        opacity: 0.42;

    }

    .hero-orbit::before {

        inset: 45px;

    }

    .hero-orbit::after {

        inset: 105px;

    }


    /* =====================================================
       BACKGROUND
    ====================================================== */

    .background-grid {

        background-size:
            55px 55px;

        opacity: 0.75;

    }

    .background-glow {

        width: 480px;
        height: 480px;

        top: -220px;

    }


    /* =====================================================
       MANIFESTO
    ====================================================== */

    .manifesto {

        padding-top: 95px;
        padding-bottom: 95px;

    }

    .manifesto-layout {

        grid-template-columns:
            1fr;

        gap: 35px;

    }

    .manifesto-text {

        font-size:

            clamp(
                36px,
                10.5vw,
                52px
            );

        line-height: 1.04;

        letter-spacing:
            -0.055em;

    }


    /* =====================================================
       WHY
    ====================================================== */

    .why-header {

        margin-bottom: 50px;

        flex-direction:
            column;

        align-items:
            flex-start;

        gap: 28px;

    }

    .why-header
    .section-description {

        margin: 0;

    }

    .feature-grid {

        display: flex;

        flex-direction:
            column;

        border: none;

        gap: 12px;

    }

    .feature-card {

        min-height: auto;

        padding: 26px;

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

        border-radius: 20px;

        background:
            rgba(255,255,255,0.018);

    }

    .feature-number {

        font-size: 10px;

    }

    .feature-icon {

        width: 48px;
        height: 48px;

        margin-top: 40px;

        border-radius: 14px;

    }

    .feature-icon svg {

        width: 21px;
        height: 21px;

    }

    .feature-title {

        margin-top: 24px;

        font-size: 22px;

    }

    .feature-description {

        max-width: 92%;

        margin-top: 11px;

        font-size: 13px;

        line-height: 1.65;

    }


    /* =====================================================
       SYSTEM
    ====================================================== */

    .system-section {

        padding-top: 105px;
        padding-bottom: 70px;

    }

    .system-layout {

        grid-template-columns:
            1fr;

        gap: 25px;

    }

    .system-list {

        margin-top: 40px;

    }

    .system-item {

        padding:
            18px 0;

        font-size: 14px;

    }


    /* =====================================================
       SYSTEM VISUAL
    ====================================================== */

    .system-visual {

        width:
            calc(100% + 34px);

        height: 430px;

        margin-left:
            -17px;

        overflow: hidden;

    }

    .system-circle {

        width: 350px;
        height: 350px;

    }

    .system-circle-2 {

        width: 245px;
        height: 245px;

    }

    .system-circle-3 {

        width: 145px;
        height: 145px;

    }

    .system-core {

        width: 90px;
        height: 90px;

        padding: 17px;

        border-radius: 26px;

    }

    .system-node {

        padding:
            10px 13px;

        font-size: 10px;

        background:
            rgba(255,255,255,0.78);

        box-shadow:

            0 12px 35px
            rgba(0,0,0,0.08);

    }

    .node-1 {

        top: 38px;

    }

    .node-2 {

        right: -4px;

    }

    .node-3 {

        bottom: 38px;

    }

    .node-4 {

        left: -4px;

    }


    /* =====================================================
       ECOSYSTEM
    ====================================================== */

    .ecosystem-header {

        margin-bottom: 45px;

        flex-direction:
            column;

        align-items:
            flex-start;

        gap: 24px;

    }

    .ecosystem-note {

        max-width: 100%;

        font-size: 13px;

    }

    .product-grid {

        grid-template-columns:
            1fr;

        gap: 14px;

    }

    .product-card {

        min-height: 420px;

        padding: 28px;

        border-radius: 22px;

    }

    .product-status {

        padding:
            7px 11px;

        font-size: 9px;

    }

    .product-category {

        font-size: 10px;

    }

    .product-name {

        font-size:

            clamp(
                40px,
                12vw,
                55px
            );

        line-height: 0.95;

    }

    .product-description {

        max-width: 90%;

        font-size: 13px;

        line-height: 1.65;

    }

    .product-watermark {

        right: -5px;
        bottom: -30px;

        font-size: 165px;

    }


    /* =====================================================
       PHILOSOPHY
    ====================================================== */

    .philosophy {

        min-height: 720px;

        padding-top: 100px;
        padding-bottom: 100px;

    }

    .philosophy-quote {

        margin-top: 26px;

        font-size:

            clamp(
                46px,
                13.5vw,
                68px
            );

        line-height: 0.95;

    }

    .pulse-line {

        width: 700px;

        right: -310px;

        bottom: 90px;

        opacity: 0.08;

    }


    /* =====================================================
       CTA
    ====================================================== */

    .cta-section {

        padding:
            55px 0 40px;

    }

    .cta-box {

        min-height: 670px;

        padding:
            32px 25px;

        border-radius: 24px;

    }

    .cta-title {

        margin-top: 24px;

        font-size:

            clamp(
                49px,
                14vw,
                70px
            );

        line-height: 0.91;

    }

    .cta-bottom {

        flex-direction:
            column;

        align-items:
            stretch;

        gap: 30px;

    }

    .cta-description {

        max-width: 95%;

        font-size: 14px;

    }

    .cta-button {

        width: 100%;
        height: 58px;

        justify-content:
            space-between;

        padding:
            0 20px;

        border-radius: 16px;

    }

    .cta-orb {

        width: 420px;
        height: 420px;

        right: -250px;
        top: -180px;

    }


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

    footer {

        padding-bottom: 30px;

    }

    .footer {

        padding-top: 50px;

        grid-template-columns:
            1fr;

        gap: 40px;

    }

    .footer-logo {

        height: 170px;

    }

    .footer-description {

        max-width: 90%;

        font-size: 12px;

    }

    .footer-column h4 {

        margin-bottom: 15px;

    }

    .footer-column a {

        margin-bottom: 10px;

    }

    .footer-bottom {

        margin-top: 50px;

        flex-direction:
            column;

        gap: 9px;

        font-size: 10px;

    }


    /* =====================================================
       CURSOR
    ====================================================== */

    .cursor-glow {

        display: none;

    }

}


/* =========================================================
   VERY SMALL PHONES
========================================================= */

@media (max-width: 390px) {

    .container {

        width:
            calc(100% - 28px);

    }

    .hero-title {

        font-size:
            clamp(
                51px,
                17vw,
                70px
            );

    }

    .hero-description {

        font-size: 14px;

    }

    .nav-button {

        padding:
            0 14px;

    }

    .logo-mobile {

        width: 36px;
        height: 36px;

    }

    .system-visual {

        transform:
            scale(0.92);

    }

    .cta-title {

        font-size:
            clamp(
                44px,
                13.5vw,
                58px
            );

    }

}


/* =========================================================
   DEVICES WITHOUT HOVER
========================================================= */

@media (hover: none) {

    .feature-card:hover {

        background:
            rgba(255,255,255,0.018);

    }

    .feature-card:hover
    .feature-glow {

        opacity: 0;

    }

    .product-card:hover {

        transform: none;

    }

    .button-primary:hover,
    .button-secondary:hover,
    .cta-button:hover,
    .nav-button:hover {

        transform: none;

    }

}


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

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

    html {

        scroll-behavior: auto;

    }

    *,
    *::before,
    *::after {

        animation-duration:
            0.01ms !important;

        animation-iteration-count:
            1 !important;

        transition-duration:
            0.01ms !important;

    }

}

/* =====================================================
   PRODUCT BRANCH COLORS
====================================================== */

/*
    NovaPulso madre permanece monocromático.
    Cada producto revela su identidad únicamente
    durante la interacción.
*/

.product-card {
    --branch-color: #ffffff;

    isolation: isolate;

    transition:
        border-color 0.45s ease,
        box-shadow 0.45s ease,
        transform 0.45s var(--ease);
}


/* Glow interior */

.product-card::before {
    content: "";

    position: absolute;
    inset: 0;

    pointer-events: none;

    background:
        radial-gradient(
            circle at 85% 20%,
            color-mix(
                in srgb,
                var(--branch-color) 15%,
                transparent
            ),
            transparent 42%
        );

    opacity: 0;

    transition:
        opacity 0.5s ease;

    z-index: 0;
}


/* Aseguramos que el contenido quede sobre el glow */

.product-card-content,
.product-status {
    position: relative;
    z-index: 2;
}


/* El watermark permanece detrás */

.product-watermark {
    z-index: 1;

    transition:
        color 0.5s ease,
        opacity 0.5s ease;
}


/* =====================================================
   HOVER
====================================================== */

.product-card:hover::before {
    opacity: 1;
}


.product-card:hover {
    border-color:
        color-mix(
            in srgb,
            var(--branch-color) 45%,
            rgba(255, 255, 255, 0.18)
        );

    box-shadow:
        inset 0 0 70px
        color-mix(
            in srgb,
            var(--branch-color) 4%,
            transparent
        );
}


/* Categoría */

.product-category {
    transition:
        color 0.4s ease;
}

.product-card:hover .product-category {
    color: var(--branch-color);
}


/* Punto de "Próximamente" */

.product-status-dot {
    transition:
        background-color 0.4s ease,
        box-shadow 0.4s ease;
}

.product-card:hover .product-status-dot {
    background-color: var(--branch-color);

    box-shadow:
        0 0 14px
        color-mix(
            in srgb,
            var(--branch-color) 65%,
            transparent
        );
}


/* Letra gigante del producto */

.product-card:hover .product-watermark {
    color:
        color-mix(
            in srgb,
            var(--branch-color) 18%,
            transparent
        );
}

/* =====================================================
   MOBILE PRODUCT ACTIVE STATE
====================================================== */

@media (max-width: 760px) {

    .product-card.mobile-active::before {
        opacity: 1;
    }

    .product-card.mobile-active {
        border-color:
            color-mix(
                in srgb,
                var(--branch-color) 45%,
                rgba(255,255,255,0.18)
            );

        box-shadow:
            inset 0 0 70px
            color-mix(
                in srgb,
                var(--branch-color) 4%,
                transparent
            );
    }

    .product-card.mobile-active .product-category {
        color: var(--branch-color);
    }

    .product-card.mobile-active .product-status-dot {
        background-color: var(--branch-color);

        box-shadow:
            0 0 14px
            color-mix(
                in srgb,
                var(--branch-color) 65%,
                transparent
            );
    }

    .product-card.mobile-active .product-watermark {
        color:
            color-mix(
                in srgb,
                var(--branch-color) 18%,
                transparent
            );
    }

}

/* =====================================================
   TOUCH DEVICES
   Disable sticky hover states
====================================================== */

@media (hover: none), (pointer: coarse) {

    /*
        En touch ignoramos el hover.
        El color lo controla .mobile-active.
    */

    .product-card:hover::before {
        opacity: 0;
    }

    .product-card:hover {
        border-color: var(--border);

        box-shadow: none;

        transform: none;
    }

    .product-card:hover .product-category {
        color: #696969;
    }

    .product-card:hover .product-status-dot {
        background-color: #ffffff;

        box-shadow: none;
    }

    .product-card:hover .product-watermark {
        color: rgba(255,255,255,0.025);
    }


    /*
        MOBILE ACTIVE
        Debe ir después de los hover anteriores.
    */

    .product-card.mobile-active::before {
        opacity: 1;
    }

    .product-card.mobile-active {
        border-color:
            color-mix(
                in srgb,
                var(--branch-color) 45%,
                rgba(255,255,255,0.18)
            );

        box-shadow:
            inset 0 0 70px
            color-mix(
                in srgb,
                var(--branch-color) 4%,
                transparent
            );
    }

    .product-card.mobile-active .product-category {
        color: var(--branch-color);
    }

    .product-card.mobile-active .product-status-dot {
        background-color:
            var(--branch-color);

        box-shadow:
            0 0 14px
            color-mix(
                in srgb,
                var(--branch-color) 65%,
                transparent
            );
    }

    .product-card.mobile-active .product-watermark {
        color:
            color-mix(
                in srgb,
                var(--branch-color) 18%,
                transparent
            );
    }

}

@supports (overflow: clip) {

    html,
    body,
    main {
        overflow-x: clip;
    }

}

.product-card {
    min-width: 0;
}

.product-card-content {
    min-width: 0;
}

.product-name {
    max-width: 100%;

    overflow-wrap: break-word;
}

@media (hover: none), (pointer: coarse) {

    .product-card {
        transition:
            border-color 0.5s ease,
            box-shadow 0.5s ease,
            transform 0.5s var(--ease);
    }

    .product-card.mobile-active {
        transform:
            scale(1.008);
    }

}