/* =========================================================
   ORBITA — STYLE.CSS
   Site institucional
   ========================================================= */


/* =========================================================
   01. VARIÁVEIS
   ========================================================= */

:root {

    /* Cores */
    --color-bg: #050019;
    --color-bg-soft: #0b0622;
    --color-surface: #151126;
    --color-surface-light: #20163d;

    --color-primary: #5524ff;
    --color-primary-light: #7650ff;
    --color-secondary: #2412a8;

    --color-blue: #315cff;
    --color-violet: #8b5cf6;

    --color-white: #ffffff;
    --color-text: #f5f3ff;
    --color-text-muted: #aaa4c2;
    --color-border: rgba(255, 255, 255, 0.08);

    


    /* Dimensões */
    --container-width: 1180px;

    /* Bordas */
    --radius-small: 10px;
    --radius-medium: 16px;
    --radius-large: 24px;

    /* Sombras */
    --shadow-primary:
        0 15px 50px rgba(79, 39, 255, 0.18);

    --shadow-card:
        0 15px 45px rgba(0, 0, 0, 0.25);

    /* Transições */
    --transition-fast: 180ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 600ms ease;

}


/* =========================================================
   02. RESET
   ========================================================= */

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


html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}


body {
    min-height: 100vh;

    background:
        var(--color-bg);

    color: var(--color-text);

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

    line-height: 1.6;

    overflow-x: hidden;

    -webkit-font-smoothing: antialiased;
}


body.menu-open {
    overflow: hidden;
}


img {
    display: block;
    max-width: 100%;
}


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


button,
a {
    -webkit-tap-highlight-color: transparent;
}


button {
    font: inherit;
}


ul,
ol {
    list-style: none;
}


/* =========================================================
   03. CONTAINER
   ========================================================= */

.container {
    width: min(
        calc(100% - 40px),
        var(--container-width)
    );

    margin-inline: auto;
}


/* =========================================================
   04. ELEMENTOS GLOBAIS
   ========================================================= */

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-bottom: 18px;

    color: #8d78ff;

    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}


.section-label::before {
    content: "";

    width: 22px;
    height: 1px;

    background: var(--color-primary-light);
}


.section-heading {
    max-width: 720px;

    margin-inline: auto;
    margin-bottom: 65px;

    text-align: center;
}


.section-title {
    margin-bottom: 20px;

    color: var(--color-white);

    font-size: clamp(
        2rem,
        4vw,
        3.2rem
    );

    line-height: 1.08;
    letter-spacing: -0.04em;
}


.section-description {
    max-width: 680px;

    margin-inline: auto;

    color: var(--color-text-muted);

    font-size: 0.98rem;
    line-height: 1.8;
}


/* =========================================================
   05. BOTÕES
   ========================================================= */

.button {
    position: relative;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 44px;

    padding: 0 22px;

    border: 1px solid transparent;
    border-radius: 999px;

    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;

    cursor: pointer;

    overflow: hidden;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast),
        background var(--transition-fast);
}


.button:hover {
    transform: translateY(-3px);
}


.button:active {
    transform: translateY(-1px) scale(0.98);
}


.button-primary {
    background: var(--gradient-primary);

    color: var(--color-white);

    box-shadow:
        0 8px 25px rgba(77, 37, 255, 0.25);
}


.button-primary:hover {
    box-shadow:
        0 12px 35px rgba(77, 37, 255, 0.4);
}


.button-secondary {
    border-color: rgba(126, 96, 255, 0.45);

    background:
        rgba(70, 40, 180, 0.08);

    color: var(--color-white);
}


.button-secondary:hover {
    border-color: rgba(137, 109, 255, 0.8);

    background:
        rgba(88, 53, 211, 0.18);
}


/* Ripple criado pelo JavaScript */

.ripple {
    position: absolute;

    width: 10px;
    height: 10px;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.35);

    transform: scale(0);

    animation: ripple-effect 600ms ease-out;

    pointer-events: none;
}


@keyframes ripple-effect {

    to {
        transform: scale(18);
        opacity: 0;
    }

}


/* =========================================================
   06. HEADER
   ========================================================= */

.site-header {
    position: fixed;

    top: 0;
    left: 0;

    z-index: 1000;

    width: 100%;

    border-bottom: 1px solid transparent;

    background:
        rgba(5, 0, 25, 0.72);

    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    transition:
        background var(--transition-normal),
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}


.site-header.scrolled {
    border-color: var(--color-border);

    background:
        rgba(5, 0, 25, 0.92);

    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.2);
}


.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;

    min-height: 72px;
}


/* Logo */
.logo {
    width: 40px;
    height: auto;
}




.logo::after {
    content: "";

    position: absolute;

    right: -8px;
    bottom: 0;

    width: 4px;
    height: 4px;

    border-radius: 50%;

    background: var(--color-primary-light);

    box-shadow:
        0 0 10px var(--color-primary-light);
}


/* Navegação */

.navigation-list {
    display: flex;
    align-items: center;
    gap: 28px;
}


.navigation-item a {
    position: relative;

    color: var(--color-text-muted);

    font-size: 0.72rem;
    font-weight: 600;

    transition:
        color var(--transition-fast);
}


.navigation-item a::after {
    content: "";

    position: absolute;

    left: 50%;
    bottom: -8px;

    width: 0;
    height: 2px;

    border-radius: 10px;

    background: var(--color-primary-light);

    transform: translateX(-50%);

    transition: width var(--transition-fast);
}


.navigation-item a:hover,
.navigation-item a.active {
    color: var(--color-white);
}


.navigation-item a:hover::after,
.navigation-item a.active::after {
    width: 100%;
}


.header-button {
    min-height: 36px;

    padding-inline: 16px;

    font-size: 0.62rem;
}


/* Menu mobile */

.menu-toggle {
    display: none;

    width: 42px;
    height: 42px;

    border: 1px solid var(--color-border);
    border-radius: 10px;

    background: rgba(255, 255, 255, 0.03);

    cursor: pointer;
}


.menu-toggle span {
    display: block;

    width: 18px;
    height: 2px;

    margin: 4px auto;

    border-radius: 10px;

    background: var(--color-white);

    transition:
        transform var(--transition-normal),
        opacity var(--transition-normal);
}


.menu-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}


.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}


.menu-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}


/* =========================================================
   07. HERO
   ========================================================= */

.hero-section {
    position: relative;

    min-height: 100vh;

    display: flex;
    align-items: center;

    padding:
        130px 0
        90px;

    overflow: hidden;
}


.hero-section::before {
    content: "";

    position: absolute;

    width: 600px;
    height: 600px;

    top: -250px;
    left: 50%;


    transform: translateX(-50%);

    pointer-events: none;
}


.hero-container {
    position: relative;

    display: grid;

    grid-template-columns:
        minmax(0, 1.1fr)
        minmax(320px, 0.9fr);

    align-items: center;

    gap: 60px;
}


.hero-content {
    position: relative;

    z-index: 2;
}


.hero-title {
    max-width: 760px;

    margin-bottom: 24px;

    color: var(--color-white);

    font-size: clamp(
        2.6rem,
        6vw,
        5.3rem
    );

    line-height: 0.98;

    letter-spacing: -0.065em;
}


.hero-title::selection {
    background: var(--color-primary);
    color: white;
}


.hero-description {
    max-width: 600px;

    margin-bottom: 30px;

    color: var(--color-text-muted);

    font-size: clamp(
        0.9rem,
        1.5vw,
        1.05rem
    );

    line-height: 1.8;
}


.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    margin-bottom: 28px;
}


.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 22px;
}


.hero-features li {
    position: relative;

    color: #858099;

    font-size: 0.68rem;
    font-weight: 600;
}


.hero-features li:not(:last-child)::after {
    content: "•";

    margin-left: 20px;

    color: var(--color-primary-light);
}


/* =========================================================
   08. ÓRBITA ANIMADA DO HERO
   ========================================================= */

.hero-visual {
    position: relative;

    width: min(100%, 470px);
    aspect-ratio: 1;

    margin-inline: auto;

    display: grid;
    place-items: center;

    isolation: isolate;
}


/* Círculo central */

.hero-visual::after {
    content: "";

    position: relative;
    z-index: 3;

    display: grid;
    place-items: center;

    width: 150px;
    height: 150px;

    border-radius: 50%;

    background:
        url("image-removebg-preview (15).png") center / 70px no-repeat,
        radial-gradient(
            circle at 35% 25%,
            #2d1a91,
            #10055c 70%
        );

    color: white;

    font-size: 1.45rem;
    font-weight: 900;

    letter-spacing: -0.06em;

    box-shadow:
        0 0 50px rgba(73, 38, 255, 0.45),
        inset 0 0 30px rgba(115, 77, 255, 0.2);

    animation:
        logo-float 4s ease-in-out infinite;
}

/* Orbita principal */

.hero-visual {
    --orbit-size: 330px;
}



.hero-visual .orbit-line {
    display: none;
}


/* Criamos as órbitas via pseudo-elementos de elementos
   internos adicionados pelo JavaScript */

.hero-visual.is-ready span.orbit-ring,
.hero-visual.is-ready span.orbit-ring-two,
.hero-visual.is-ready span.orbit-dot {
    position: absolute;
    display: block;
}


.orbit-ring {
    width: 330px;
    height: 115px;

    border: 2px solid rgba(103, 69, 255, 0.75);
    border-radius: 50%;

    transform:
        rotate(-24deg);

    box-shadow:
        0 0 20px rgba(92, 55, 255, 0.2);

    animation:
        orbit-rotate 8s linear infinite;
}


.orbit-ring-two {
    width: 280px;
    height: 110px;

    border: 1px solid rgba(54, 101, 255, 0.65);
    border-radius: 50%;

    transform:
        rotate(42deg);

    animation:
        orbit-rotate-reverse 10s linear infinite;
}


.orbit-dot {
    width: 12px;
    height: 12px;

    border-radius: 50%;

    background: #8365ff;

    box-shadow:
        0 0 20px #7254ff;

    animation:
        orbit-dot-pulse 2s ease-in-out infinite;
}


@keyframes orbit-rotate {

    from {
        transform:
            rotate(-24deg)
            rotate(0deg);
    }

    to {
        transform:
            rotate(-24deg)
            rotate(360deg);
    }

}


@keyframes orbit-rotate-reverse {

    from {
        transform:
            rotate(42deg)
            rotate(360deg);
    }

    to {
        transform:
            rotate(42deg)
            rotate(0deg);
    }

}


@keyframes logo-float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }

}


@keyframes hero-glow {

    0%,
    100% {
        transform: scale(0.95);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.08);
        opacity: 1;
    }

}


@keyframes orbit-dot-pulse {

    0%,
    100% {
        transform: scale(0.8);
        opacity: 0.7;
    }

    50% {
        transform: scale(1.3);
        opacity: 1;
    }

}


/* =========================================================
   09. APRESENTAÇÃO
   ========================================================= */

.presentation-section,
.portfolio-section,
.problem-section,
.solution-section,
.services-section,
.differentials-section,
.process-section,
.about-section,
.testimonials-section,
.faq-section {
    position: relative;

    padding: 120px 0;
}


.presentation-section,
.problem-section,
.differentials-section,
.testimonials-section {
    background: var(--color-surface);
}


/* =========================================================
   10. CARDS GERAIS
   ========================================================= */

.features-grid,
.problem-grid,
.solution-grid,
.services-grid,
.differentials-grid,
.testimonials-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 18px;
}


.feature-card,
.problem-card,
.solution-card,
.service-card,
.differential-card,
.testimonial-card {
    position: relative;

    padding: 30px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);

    background:
        linear-gradient(
            145deg,
            rgba(75, 42, 165, 0.18),
            rgba(20, 14, 47, 0.7)
        );


    overflow: hidden;

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal),
        background var(--transition-normal),
        box-shadow var(--transition-normal);
}


.feature-card::before,
.problem-card::before,
.solution-card::before,
.service-card::before,
.differential-card::before,



.feature-card:hover,
.problem-card:hover,
.solution-card:hover,
.service-card:hover,
.differential-card:hover,
.testimonial-card:hover {
    transform: translateY(-8px);

    border-color:
        rgba(115, 81, 255, 0.5);

    background:
        linear-gradient(
            145deg,
            rgba(83, 45, 185, 0.25),
            rgba(20, 14, 47, 0.8)
        );

    box-shadow:
        0 20px 55px rgba(0, 0, 0, 0.35),
        0 0 25px rgba(82, 42, 255, 0.08);
}


.feature-card:hover::before,
.problem-card:hover::before,
.solution-card:hover::before,
.service-card:hover::before,
.differential-card:hover::before,
.testimonial-card:hover::before {
    transform: scale(2);
}


.feature-number,
.problem-number,
.solution-number,
.service-number,
.differential-number {
    display: block;

    margin-bottom: 25px;

    color: #795eff;

    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}


.feature-card h3,
.problem-card h3,
.solution-card h3,
.service-card h3,
.differential-card h3 {
    margin-bottom: 12px;

    font-size: 1.05rem;
    line-height: 1.3;
}


.feature-card p,
.problem-card p,
.solution-card p,
.service-card p,
.differential-card p {
    color: var(--color-text-muted);

    font-size: 0.83rem;
    line-height: 1.7;
}


/* =========================================================
   11. PORTFÓLIO
   ========================================================= */

.projects-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 25px;
}


.project-card {
    position: relative;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);

    background: #0e0925;

    overflow: hidden;

    transform-style: preserve-3d;

    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal);
}


.project-card:hover {
    border-color:
        rgba(108, 75, 255, 0.55);

    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.3);
}


.project-image {
    position: relative;

    display: block;

    min-height: 320px;

    overflow: hidden;
}


.project-image::before {
    content: "PREVIEW";

    position: absolute;

    inset: 0;

    display: grid;
    place-items: center;

    color: rgba(255, 255, 255, 0.12);

    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.3em;

    transition:
        transform var(--transition-slow),
        color var(--transition-normal);
}


.project-image::after {
    content: "";

    position: absolute;

    width: 160px;
    height: 160px;

    top: 50%;
    left: 50%;

    border: 1px solid rgba(111, 76, 255, 0.35);
    border-radius: 50%;

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

    box-shadow:
        0 0 80px rgba(72, 37, 255, 0.25);
}


.project-card:hover .project-image::before {
    color: rgba(255, 255, 255, 0.3);

    transform: scale(1.08);
}


.project-content {
    padding: 28px;
}


.project-number {
    color: #7257ff;

    font-size: 0.7rem;
    font-weight: 800;
}


.project-category {
    margin-top: 8px;

    color: #857d9f;

    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}


.project-title {
    margin: 5px 0 12px;

    font-size: 1.5rem;

    letter-spacing: -0.03em;
}


.project-description {
    max-width: 500px;

    margin-bottom: 22px;

    color: var(--color-text-muted);

    font-size: 0.82rem;
    line-height: 1.7;
}


.project-link,
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    color: #927cff;

    font-size: 0.7rem;
    font-weight: 800;

    transition:
        gap var(--transition-fast),
        color var(--transition-fast);
}


.project-link:hover,
.service-link:hover {
    gap: 14px;

    color: white;
}


/* =========================================================
   12. SOLUÇÃO
   ========================================================= */

.solution-section {
    background:
        radial-gradient(
            circle at 80% 50%,
            rgba(75, 34, 190, 0.12),
            transparent 35%
        );
}


.solution-grid {
    grid-template-columns:
        repeat(3, minmax(0, 1fr));
}


/* =========================================================
   13. SERVIÇOS
   ========================================================= */

.services-grid {
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
}


.service-card {
    min-height: 310px;

    display: flex;
    flex-direction: column;
}


.service-link {
    margin-top: auto;
}


/* =========================================================
   14. DIFERENCIAIS
   ========================================================= */

.differentials-grid {
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
}


/* =========================================================
   15. PROCESSO
   ========================================================= */

.process-list {
    position: relative;

    max-width: 900px;

    margin-inline: auto;
}


.process-list::before {
    content: "";

    position: absolute;

    top: 20px;
    bottom: 20px;
    left: 27px;

    width: 1px;

    background:
        linear-gradient(
            to bottom,
            transparent,
            rgba(108, 76, 255, 0.7),
            transparent
        );
}


.process-item {
    position: relative;

    display: grid;

    grid-template-columns: 55px 1fr;

    gap: 25px;

    padding-bottom: 50px;
}


.process-item:last-child {
    padding-bottom: 0;
}


.process-number {
    position: relative;
    z-index: 2;

    width: 55px;
    height: 55px;

    display: grid;
    place-items: center;

    border: 1px solid rgba(117, 82, 255, 0.45);
    border-radius: 50%;

    background: #0b0523;

    color: #8d77ff;

    font-size: 0.75rem;
    font-weight: 800;

    box-shadow:
        0 0 25px rgba(78, 40, 255, 0.12);
}


.process-content {
    padding-top: 5px;
}


.process-label {
    color: #765eff;

    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}


.process-content h3 {
    margin: 6px 0 8px;

    font-size: 1.25rem;
}


.process-content p {
    color: var(--color-text-muted);

    font-size: 0.85rem;
}


/* =========================================================
   16. SOBRE
   ========================================================= */

.about-container {
    display: grid;

    grid-template-columns:
        1fr 0.8fr;

    align-items: center;

    gap: 80px;
}


.about-content .section-title {
    max-width: 650px;
}


.about-content .section-description {
    max-width: 650px;

    margin:
        0 0 18px;
}


.about-signature {
    display: flex;
    flex-direction: column;

    margin-top: 35px;
}


.about-signature strong {
    font-size: 1.2rem;
}


.about-signature span {
    color: #786f91;

    font-size: 0.7rem;
}


.about-visual {
    position: relative;

    min-height: 400px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);

    background:
        radial-gradient(
            circle at 50% 50%,
            rgba(80, 40, 255, 0.3),
            transparent 42%
        ),
        #0b0523;

    overflow: hidden;
}


.about-visual::before,
.about-visual::after {
    content: "";

    position: absolute;

    top: 50%;
    left: 50%;

    border: 1px solid rgba(106, 72, 255, 0.35);

    border-radius: 50%;

    transform:
        translate(-50%, -50%)
        rotate(-25deg);
}


.about-visual::before {
    width: 300px;
    height: 120px;
}


.about-visual::after {
    width: 220px;
    height: 90px;

    transform:
        translate(-50%, -50%)
        rotate(35deg);
}

/* =========================================================
   18. FAQ
   ========================================================= */

.faq-list {
    max-width: 850px;

    margin-inline: auto;
}


.faq-item {
    border-bottom: 1px solid var(--color-border);
}


.faq-item:first-child {
    border-top: 1px solid var(--color-border);
}


.faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 24px 5px;

    color: var(--color-white);

    font-size: 0.95rem;
    font-weight: 700;

    cursor: pointer;

    list-style: none;
}


.faq-item summary::-webkit-details-marker {
    display: none;
}


.faq-item summary::after {
    content: "+";

    color: #8269ff;

    font-size: 1.4rem;
    font-weight: 300;

    transition:
        transform var(--transition-normal);
}


.faq-item[open] summary::after {
    transform: rotate(45deg);
}


.faq-answer {
    padding:
        0 5px
        25px;
}


.faq-answer p {
    max-width: 700px;

    color: var(--color-text-muted);

    font-size: 0.85rem;
    line-height: 1.8;
}


/* =========================================================
   19. CTA FINAL
   ========================================================= */

.cta-section {
    position: relative;

    padding: 150px 0;

    text-align: center;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 50% 50%,
            transparent 45%
        ),
        #090321;
}


.cta-section::before {
    content: "";

    position: absolute;

    width: 500px;
    height: 500px;

    top: 50%;
    left: 50%;

    border: 1px solid rgba(105, 70, 255, 0.12);
    border-radius: 50%;

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


.cta-title {
    position: relative;
    z-index: 1;

    max-width: 850px;

    margin:
        0 auto 22px;

    color: white;

    font-size: clamp(
        2.3rem,
        5vw,
        4.5rem
    );

    line-height: 1;

    letter-spacing: -0.06em;
}


.cta-description {
    position: relative;
    z-index: 1;

    max-width: 650px;

    margin:
        0 auto 30px;

    color: var(--color-text-muted);

    font-size: 0.95rem;
}


.cta-actions {
    position: relative;
    z-index: 1;

    display: flex;
    justify-content: center;
    flex-wrap: wrap;

    gap: 12px;
}


/* =========================================================
   20. FOOTER
   ========================================================= */

.site-footer {
    padding: 70px 0 25px;

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

    background: #030011;
}


.footer-container {
    display: grid;

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

    gap: 50px;
}


.footer-brand p {
    max-width: 250px;

    margin-top: 12px;

    color: #756e8b;

    font-size: 0.75rem;
}


.footer-column h2 {
    margin-bottom: 18px;

    color: white;

    font-size: 0.75rem;

    text-transform: uppercase;
    letter-spacing: 0.1em;
}


.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}


.footer-column a {
    color: #77708d;

    font-size: 0.75rem;

    transition:
        color var(--transition-fast);
}


.footer-column a:hover {
    color: white;
}


.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;

    margin-top: 60px;
    padding-top: 25px;

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

    color: #5f596f;

    font-size: 0.65rem;
}


/* =========================================================
   21. ANIMAÇÕES DE ENTRADA
   ========================================================= */

.reveal {
    opacity: 0;

    transform:
        translateY(35px);

    transition:
        opacity 700ms ease,
        transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}


.reveal.is-visible {
    opacity: 1;

    transform:
        translateY(0);
}


.reveal-delay-1 {
    transition-delay: 100ms;
}


.reveal-delay-2 {
    transition-delay: 200ms;
}


.reveal-delay-3 {
    transition-delay: 300ms;
}


.reveal-delay-4 {
    transition-delay: 400ms;
}


/* =========================================================
   22. CURSOR GLOW
   ========================================================= */

.cursor-glow {
    position: fixed;

    z-index: 9999;

    width: 250px;
    height: 250px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(82, 44, 255, 0.11),
            transparent 70%
        );

    pointer-events: none;

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

    opacity: 0;

    transition: opacity 300ms ease;
}


/* =========================================================
   23. TABLET
   ========================================================= */

@media (max-width: 1024px) {

    .container {
        width: min(
            calc(100% - 32px),
            900px
        );
    }


    .hero-container {
        grid-template-columns: 1fr 0.75fr;

        gap: 30px;
    }


    .hero-title {
        font-size: clamp(
            2.5rem,
            6vw,
            4rem
        );
    }


    .hero-visual {
        --orbit-size: 280px;
    }


    .hero-visual::after {
        width: 125px;
        height: 125px;

        font-size: 1.2rem;
    }


    .orbit-ring {
        width: 280px;
        height: 100px;
    }


    .orbit-ring-two {
        width: 240px;
        height: 90px;
    }


    .services-grid,
    .differentials-grid {
        grid-template-columns:
            repeat(2, 1fr);
    }


    .footer-container {
        grid-template-columns:
            1.5fr 1fr 1fr 1fr;
    }

}


/* =========================================================
   24. MOBILE
   ========================================================= */

@media (max-width: 760px) {

    html {
        scroll-padding-top: 70px;
    }


    .container {
        width: min(
            calc(100% - 28px),
            600px
        );
    }


    /* Header */

    .header-container {
        min-height: 64px;
    }


    .main-navigation {
        position: fixed;

        top: 64px;
        left: 0;

        width: 100%;

        padding: 20px;

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

        background:
            rgba(5, 0, 25, 0.97);

        backdrop-filter: blur(18px);

        opacity: 0;
        visibility: hidden;

        transform:
            translateY(-10px);

        transition:
            opacity var(--transition-normal),
            visibility var(--transition-normal),
            transform var(--transition-normal);
    }


    .main-navigation.open {
        opacity: 1;
        visibility: visible;

        transform:
            translateY(0);
    }


    .navigation-list {
        flex-direction: column;

        align-items: stretch;

        gap: 0;
    }


    .navigation-item a {
        display: block;

        padding: 15px 5px;

        font-size: 0.85rem;
    }


    .navigation-item a::after {
        display: none;
    }


    .header-button {
        display: none;
    }


    .menu-toggle {
        display: block;
    }


    /* Hero */

    .hero-section {
        min-height: auto;

        padding:
            130px 0
            80px;
    }


    .hero-container {
        grid-template-columns: 1fr;

        text-align: center;
    }


    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }


    .hero-title {
        max-width: 620px;

        font-size: clamp(
            2.5rem,
            12vw,
            4rem
        );
    }


    .hero-description {
        max-width: 550px;
    }


    .hero-actions {
        justify-content: center;
    }


    .hero-features {
        justify-content: center;
    }


    .hero-visual {
        width: min(
            100%,
            330px
        );

        margin-top: 20px;
    }


    .hero-visual::after {
        width: 110px;
        height: 110px;

        font-size: 1rem;
    }


    .orbit-ring {
        width: 240px;
        height: 85px;
    }


    .orbit-ring-two {
        width: 205px;
        height: 75px;
    }


    /* Sections */

    .presentation-section,
    .portfolio-section,
    .problem-section,
    .solution-section,
    .services-section,
    .differentials-section,
    .process-section,
    .about-section,
    .testimonials-section,
    .faq-section {
        padding: 85px 0;
    }


    .section-heading {
        margin-bottom: 42px;
    }


    .section-title {
        font-size: clamp(
            2rem,
            9vw,
            2.8rem
        );
    }


    /* Grids */

    .features-grid,
    .problem-grid,
    .solution-grid,
    .projects-grid,
    .services-grid,
    .differentials-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }


    /* Cards */

    .feature-card,
    .problem-card,
    .solution-card,
    .service-card,
    .differential-card,
    .testimonial-card {
        padding: 25px;
    }


    .project-image {
        min-height: 240px;
    }


    .project-content {
        padding: 24px;
    }


    /* Processo */

    .process-list::before {
        left: 23px;
    }


    .process-item {
        grid-template-columns: 47px 1fr;

        gap: 18px;

        padding-bottom: 38px;
    }


    .process-number {
        width: 47px;
        height: 47px;
    }


    /* Sobre */

    .about-container {
        grid-template-columns: 1fr;

        gap: 40px;
    }


    .about-visual {
        min-height: 280px;
    }


    /* CTA */

    .cta-section {
        padding: 100px 0;
    }


    .cta-title {
        font-size: clamp(
            2.3rem,
            11vw,
            3.5rem
        );
    }


    /* Footer */

    .footer-container {
        grid-template-columns:
            repeat(2, 1fr);

        gap: 40px 25px;
    }


    .footer-brand {
        grid-column: 1 / -1;
    }


    .footer-bottom {
        flex-direction: column;

        gap: 8px;
    }


    /* Cursor não é necessário em touch */

    .cursor-glow {
        display: none;
    }

}


/* =========================================================
   25. MOBILE PEQUENO
   ========================================================= */

@media (max-width: 420px) {

    .hero-title {
        font-size: 2.35rem;
    }


    .hero-description {
        font-size: 0.82rem;
    }


    .button {
        width: 100%;
    }


    .hero-actions,
    .cta-actions {
        width: 100%;
    }


    .hero-features {
        gap: 8px 12px;
    }


    .hero-features li {
        font-size: 0.61rem;
    }


    .hero-features li:not(:last-child)::after {
        margin-left: 10px;
    }


    .project-image {
        min-height: 200px;
    }


    .footer-container {
        grid-template-columns: 1fr;
    }

}


/* =========================================================
   26. ACESSIBILIDADE / REDUÇÃO DE MOVIMENTO
   ========================================================= */

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;

        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }


    .reveal {
        opacity: 1;
        transform: none;
    }

}