:root {
    --bg: #081322;
    --bg2: #0c192b;
    --card: #102239;
    --line: #20344c;
    --cyan: #35d4e9;
    --text: #eaf4ff;
    --muted: #9bafc4;
    --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    font-family: var(--font);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}



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

button {
    font: inherit;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 4px;
}

.skip {
    position: absolute;
    top: -60px;
    left: 12px;
    background: white;
    color: black;
    padding: 12px;
    z-index: 99;
}

.skip:focus {
    top: 12px;
}

.container {
    width: min(1160px, calc(100% - 48px));
    margin: auto;
}

.topline {
    height: 4px;
    background: linear-gradient(90deg, #05b8d3, #4080eb, #081322);
}

/* ========================================
   CABEÇALHO E MENU DE NAVEGAÇÃO
======================================== */

.header {
    position: sticky;
    top: 0;
    background: #081322ee;
    backdrop-filter: blur(18px);
    z-index: 20;
    border-bottom: 1px solid #1d3248;
}

.nav-inner {
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* ========================================
   LOGOTIPO SYN — CABEÇALHO
======================================== */

.brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    color: #ffffff;
    text-decoration: none;
}

.brand-name {
    display: block;
    font-size: 34px;
    font-weight: 850;
    letter-spacing: -2px;
    line-height: 1;
}

.brand-text {
    background: linear-gradient(90deg, #ffffff 0%, #f2f7ff 60%, #7fefff 85%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.brand-dot {
    color: #00e5f2;
}

.brand small {
    display: block;
    margin-top: 7px;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.2;
    color: #ffffff;
}

.brand-description {
    display: block;
    margin-top: 4px;
    font-size: 7px;
    font-weight: 600;
    letter-spacing: 2px;
    line-height: 1.2;
    color: #9bafc4;
}

/* CELULAR */

@media (max-width: 740px) {
    .brand-name {
        font-size: 29px;
    }

    .brand small {
        font-size: 7px;
        letter-spacing: 1.5px;
    }

    .brand-description {
        font-size: 6px;
        letter-spacing: 1.4px;
    }
}

.nav {
    display: flex;
    align-items: center;
    gap: 33px;
    font-size: 13px;
    color: #bed0df;
}

.nav a:hover,
.text-link:hover {
    color: var(--cyan);
}

.nav-cta {
    border: 1px solid #3a627a;
    border-radius: 9px;
    padding: 13px 17px;
    color: var(--text) !important;
}

.nav-cta span {
    color: var(--cyan);
    margin-left: 8px;
}

.menu-toggle {
    display: none;
}

/* ========================================
   CONFIGURAÇÃO DAS SEÇÕES
======================================== */

.section {
    padding: 20px 0;
    scroll-margin-top: 88px;
}

/* ========================================
   HERO — PRIMEIRA SEÇÃO DO SITE
======================================== */

.hero {
    position: relative;
    padding-top: 120px;
    overflow: hidden;
    isolation: isolate;
}

.orb {
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(25px);
}

.orb-one {
    width: 640px;
    height: 640px;
    right: -200px;
    top: -50px;
    background: radial-gradient(circle, #087d9e39, transparent 65%);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 60px;
    min-height: 440px;
    
}

.eyebrow {
    font-size: 12px;
    letter-spacing: 2.4px;
    font-weight: 800;
    color: var(--cyan);
    text-transform: uppercase;
}

.live-dot,
.green-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #29dbbd;
    border-radius: 50%;
    margin-right: 9px;
    box-shadow: 0 0 15px #29dbbd90;
}

.hero h1,
h2 {
    font-weight: 850;
    letter-spacing: -.055em;
}

.hero h1 {
    font-size: clamp(44px, 5vw, 73px);
    line-height: 1.09;
    margin: 26px 0;
}

h1 em,
h2 em {
    font-style: normal;
    color: var(--cyan);
}

.lead {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.85;
    max-width: 530px;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

/* ========================================
   BOTÕES
======================================== */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    min-height: 54px;
    padding: 0 23px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 800;
    transition: transform .2s, filter .2s;
}

.button:hover {
    transform: translateY(-3px);
    filter: brightness(1.12);
}

.button.primary {
    background: var(--cyan);
    color: #062235;
}

.button.secondary {
    border: 1px solid #37506a;
    background: #13243a;
}

.hero-note {
    margin-top: 48px;
    font-size: 12px;
    color: #8ca5ba;
    display: flex;
    gap: 13px;
    align-items: center;
}

.hero-note .line {
    width: 27px;
    height: 1px;
    background: var(--cyan);
}

/* ========================================
   ELEMENTOS VISUAIS DO HERO
======================================== */

.hero-art {
    position: relative;
    padding: 40px 0;
}

.browser {
    border: 1px solid #42667d;
    background: #0b1b2c;
    box-shadow: 0 40px 90px #0009, 0 0 70px #18bcda16;
    border-radius: 16px;
    overflow: hidden;
    transform: rotate(-3deg);
}

.browser-top {
    height: 46px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 16px;
    background: #152b41;
    border-bottom: 1px solid #29445b;
    font-size: 10px;
    color: #89a3b6;
}

.dots {
    display: flex;
    gap: 6px;
}

.dots i {
    width: 8px;
    height: 8px;
    background: #40637e;
    border-radius: 50%;
}

.dots i:first-child {
    background: #e87381;
}

.dots i:nth-child(2) {
    background: #e5b760;
}

.browser-body {
    height: 375px;
    padding: 25px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 95% 82%, #146d8140, transparent 45%), #0c192c;
}

.preview-nav {
    display: flex;
    align-items: center;
    gap: 13px;
}

.preview-nav strong {
    font-size: 14px;
    margin-right: auto;
}

.preview-nav strong span {
    color: var(--cyan);
}

.preview-nav b {
    width: 24px;
    height: 4px;
    background: #375168;
    border-radius: 3px;
}

.preview-pill {
    display: inline-block;
    font-size: 8px;
    letter-spacing: 2px;
    color: var(--cyan);
    border: 1px solid #30748b;
    padding: 9px;
    margin-top: 55px;
}

.preview-title {
    font-weight: 850;
    font-size: 38px;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-top: 18px;
}

.preview-title span {
    color: var(--cyan);
}

.preview-text {
    margin-top: 17px;
    width: 40%;
    height: 5px;
    border-radius: 10px;
    background: #38506a;
}

.preview-text.short {
    width: 30%;
    margin-top: 8px;
}

.preview-btn {
    font-size: 8px;
    font-weight: 900;
    margin-top: 21px;
    width: max-content;
    padding: 11px 14px;
    background: var(--cyan);
    color: #062235;
    border-radius: 4px;
}

.preview-shape {
    position: absolute;
    right: -35px;
    bottom: -85px;
    width: 250px;
    height: 270px;
    border-radius: 52% 48% 30% 65%;
    border: 30px solid #36d6e6;
    background: #204c76;
    transform: rotate(32deg);
    box-shadow: 0 0 60px #27b8d87a;
}

.preview-shape div {
    height: 180px;
    width: 180px;
    border-radius: 50%;
    border: 18px solid #498aab;
    background: #0c192c;
}

.art-tag {
    position: absolute;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #b8dfed;
    border: 1px solid #32617a;
    background: #11273c;
    padding: 13px 17px;
    border-radius: 10px;
    z-index: 2;
    box-shadow: 0 12px 35px #0008;
}

.art-tag.top {
    top: 4px;
    right: -15px;
}

.art-tag.top span {
    color: var(--cyan);
    margin-left: 12px;
}

.art-tag.bottom {
    bottom: 17px;
    left: -18px;
}

/* ========================================
   ESTATÍSTICAS
======================================== */

.stats {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    justify-items: center;

    gap: 30px;

    width: min(1160px, calc(100% - 48px));

    margin: 65px auto 0;
    padding: 30px 0;

    border-top: 1px solid var(--line);
    background: transparent;
}

.stats div {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
}

.stats strong {
    font-size: 26px;
    color: var(--cyan);
}

.stats span {
    font-size: 13px;
    color: var(--muted);
}

/* ========================================
   SERVIÇOS
======================================== */

.services,
.about,
.process {
    background: #0b1829;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 50px;
    margin-bottom: 45px;
}

.section-heading h2,
.about h2,
.contact h2 {
    font-size: clamp(38px, 4.2vw, 58px);
    line-height: 1.12;
    margin: 22px 0 0;
}

.section-heading > p {
    max-width: 345px;
    color: var(--muted);
    line-height: 1.8;
    font-size: 15px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 17px;
}

.card {
    position: relative;
    min-height: 338px;
    border: 1px solid #274057;
    border-radius: 15px;
    background: linear-gradient(160deg, #13283d, #0b192a);
    padding: 27px;
    transition: transform .2s, border-color .2s;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--cyan);
}

.card-icon {
    font-size: 33px;
    color: var(--cyan);
    margin-bottom: 31px;
}

.card-num {
    font-size: 10px;
    color: #7190a7;
}

.card h3 {
    font-size: 21px;
    letter-spacing: -.7px;
    margin: 12px 0;
}

.card p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--muted);
}

.card a {
    display: block;
    color: var(--cyan);
    font-size: 12px;
    font-weight: 750;
    margin-top: 20px;
}

/* ========================================
   PORTFÓLIO E PROJETOS
======================================== */

.projects {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.project-image {
    height: 310px;
    border-radius: 14px;
    overflow: hidden;
    padding: 28px 28px 0;
}

.brownie {
    background: linear-gradient(130deg, #9b6859, #3f2624);
}

.clinic {
    background: linear-gradient(130deg, #67999d, #25444b);
}

.project-faux-browser {
    height: 310px;
    border-radius: 12px 12px 0 0;
    background: #f4ddc9;
    transform: rotate(-3deg);
    padding: 24px;
    box-shadow: 0 15px 45px #0008;
    color: #36201d;
}

.project-mini-nav {
    font-weight: 850;
    font-size: 15px;
}

.project-mini-nav span:first-child {
    color: #b96c44;
}

.project-mini-nav span:last-child {
    font-size: 7px;
    float: right;
    letter-spacing: 1px;
    margin-top: 5px;
}

.brownie-graphic {
    padding-top: 49px;
    font-family: Georgia, serif;
    font-size: 46px;
    font-weight: 800;
    line-height: .9;
    position: relative;
}

.brownie-graphic > span {
    display: block;
    color: #b16d45;
}

.brownie-graphic small {
    font-family: var(--font);
    display: block;
    margin-top: 20px;
    font-size: 12px;
    line-height: 1.5;
    font-weight: 400;
}

.brownie-graphic i {
    position: absolute;
    right: 8px;
    bottom: -13px;
    font-size: 75px;
    font-style: normal;
    transform: rotate(15deg);
}

.clinic-window {
    background: #eaf3ed;
    transform: rotate(3deg);
    color: #1f4848;
}

.clinic-window .project-mini-nav span:first-child {
    color: #438781;
}

.clinic-graphic {
    padding-top: 52px;
}

.clinic-graphic > span {
    font-size: 9px;
    letter-spacing: 2px;
}

.clinic-graphic strong {
    display: block;
    font-family: Georgia, serif;
    font-size: 37px;
    line-height: 1.2;
    margin-top: 17px;
}

.clinic-btn {
    width: max-content;
    padding: 13px;
    background: #26736c;
    color: white;
    font-size: 9px;
    letter-spacing: 1px;
    margin-top: 22px;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 2px;
}

.project-meta div span {
    font-size: 10px;
    letter-spacing: 1.2px;
    color: var(--cyan);
}

.project-meta h3 {
    font-size: 25px;
    margin: 10px 0;
}

.arrow-round {
    width: 44px;
    height: 44px;
    border: 1px solid #41617a;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--cyan);
}

/* ========================================
   SOBRE A SYN STUDIO
======================================== */

.about-grid {
    display: grid;
    grid-template-columns: .9fr 1fr;
    align-items: center;
    gap: 90px;
}

.about-art {
    min-height: 470px;
    border-radius: 15px;
    border: 1px solid #2d4a64;
    background: radial-gradient(circle at center, #1a61724d, #0a1a2b 60%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.about-art > span {
    position: absolute;
    top: 28px;
    left: 32px;
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--cyan);
}

.about-art > strong {
    font-size: 64px;
    line-height: 1.05;
    letter-spacing: -3px;
    z-index: 2;
}

.about-art em {
    color: var(--cyan);
    font-style: normal;
}

.about-orbit {
    position: absolute;
    border: 1px solid #35d4e92f;
    border-radius: 50%;
    height: 320px;
    width: 320px;
}

.about-orbit.b {
    height: 460px;
    width: 460px;
}

.about-copy > p:not(.eyebrow) {
    color: var(--muted);
    line-height: 1.85;
}

.about-highlights {
    margin: 25px 0;
}

.about-highlights div {
    margin: 12px 0;
    font-size: 14px;
}

.about-highlights span {
    color: var(--cyan);
    margin-right: 12px;
}

.text-link {
    font-size: 14px;
    color: var(--cyan);
    font-weight: 800;
}

/* ========================================
   PROCESSO DE DESENVOLVIMENTO
======================================== */

.steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 17px;
}

.step {
    border-top: 1px solid #35556e;
    padding: 24px 6px;
}

.step strong {
    color: var(--cyan);
    font-size: 37px;
}

.step h3 {
    margin: 24px 0 12px;
    font-size: 18px;
}

.step p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--muted);
}

/* ========================================
   CONTATO
======================================== */

.contact {
    padding: 110px 0;
}

.contact-box {
    position: relative;
    text-align: center;
    border: 1px solid #2a5269;
    border-radius: 18px;
    padding: 95px 24px;
    overflow: hidden;
    background: radial-gradient(circle at center 100%, #14607640, transparent 60%), #0f2035;
}

.contact-glow {
    position: absolute;
    inset: auto 20% -250px;
    height: 400px;
    border-radius: 50%;
    background: #1a92b01c;
    filter: blur(30px);
    pointer-events: none;
}

.contact-box h2 {
    margin: 20px auto;
}

.contact-box > p:not(.eyebrow) {
    color: var(--muted);
    max-width: 450px;
    margin: 20px auto 27px;
    line-height: 1.8;
}

.contact-button {
    position: relative;
}

.contact-box small {
    display: block;
    color: #7d9aae;
    font-size: 10px;
    margin-top: 17px;
}

/* ========================================
   RODAPÉ
======================================== */

.footer {
    border-top: 1px solid var(--line);
    padding: 35px 0;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    align-items: center;
}

.footer p,
.footer-inner > span {
    color: #7d95ac;
    font-size: 12px;
}

/* ========================================
   RESPONSIVIDADE — TABLET ATÉ 1000px
======================================== */

@media (max-width: 1000px) {

    .nav {
        gap: 17px;
    }

    .hero-grid {
        gap: 30px;
    }

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

    .about-grid {
        gap: 45px;
    }

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

/* ========================================
   RESPONSIVIDADE — CELULAR ATÉ 740px
======================================== */

@media (max-width: 740px) {

    .container {
        width: min(100% - 36px, 500px);
    }

    .nav-inner {
        height: 74px;
    }

    .brand {
        font-size: 25px;
    }

    .brand small {
        font-size: 8px;
    }

    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        justify-content: center;
        border: 1px solid #2d5067;
        border-radius: 9px;
        width: 44px;
        height: 44px;
        background: transparent;
        cursor: pointer;
    }

    .menu-toggle span {
        width: 20px;
        height: 2px;
        border-radius: 1px;
        background: var(--text);
        align-self: center;
    }

    .nav {
        display: none;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        padding: 18px 24px 25px;
        background: #0c1b2c;
        border-bottom: 1px solid #33536b;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav.open {
        display: flex;
    }

    .nav a {
        padding: 13px 10px;
    }

    .nav-cta {
        margin-top: 12px;
    }

    .section {
        padding: 75px 0;
        scroll-margin-top: 74px;
    }

    .hero {
        padding-top: 60px;
    }

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

    .hero h1 {
        font-size: clamp(43px, 10vw, 62px);
    }

    .lead {
        font-size: 15px;
    }

    .hero-note {
        margin-top: 25px;
    }

    .hero-art {
        margin-top: 20px;
        padding: 32px 12px;
    }

    .art-tag.top {
        right: 0;
    }

    .art-tag.bottom {
        left: 0;
    }

    .browser-body {
        height: 330px;
    }

    .preview-shape {
        width: 180px;
        height: 200px;
        right: -35px;
    }

    .preview-title {
        font-size: 31px;
    }


.stats {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 18px;
    margin-top: 36px;
}

.stats > div {
    display: grid;
    grid-template-columns: 40px 190px;
    align-items: center;
    column-gap: 12px;
    width: max-content;
}

.stats > div strong {
    text-align: left;
    font-variant-numeric: tabular-nums;
}

.stats > div span {
    text-align: left;
    line-height: 1.4;
}

    .section-heading {
        display: block;
    }

    .section-heading h2,
    .about h2,
    .contact h2 {
        font-size: clamp(37px, 9vw, 52px);
    }

    .section-heading > p {
        margin-top: 24px;
    }

    .cards,
    .projects,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .card {
        min-height: auto;
    }

    .about-grid {
        gap: 35px;
    }

    .about-art {
        min-height: 340px;
    }

    .about-art > strong {
        font-size: 52px;
    }

    .steps {
        grid-template-columns: 1fr 1fr;
    }

    .contact-box {
        padding: 65px 18px;
    }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   RESPONSIVIDADE — CELULARES PEQUENOS
======================================== */

@media (max-width: 380px) {

    .steps {
        grid-template-columns: 1fr;
    }

    .actions .button {
        width: 100%;
    }

    .project-image {
        padding: 15px 15px 0;
    }

    .brownie-graphic {
        font-size: 34px;
    }

    .clinic-graphic strong {
        font-size: 29px;
    }
}

/* ========================================
   ACESSIBILIDADE — MOVIMENTO REDUZIDO
======================================== */

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

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition: none !important;
        animation: none !important;
    }
}

/* ========================================
   VERSÃO 2 — IMAGENS LOCAIS E AJUSTES
======================================== */


/* ========================================
   SYN — IMAGEM DE FUNDO DO HERO
======================================== */

.hero-image-wrap {
    position: absolute;
    top: 0;
    right: 0;

    width: 72%;
    height: 100%;

    min-width: 0;
    padding: 0;
    margin: 0;

    overflow: hidden;
    border-radius: 0;

    z-index: -1;
    pointer-events: none;
}

.hero-image {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    border-radius: 0;
    filter: none;

    /* Transição suave para o fundo do site */
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 35%,
        black 90%,
        transparent 100%
    );

    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 35%,
        black 90%,
        transparent 100%
    );
}

.hero-image-wrap::after {
    content: "";

    position: absolute;
    inset: 0;

    pointer-events: none;

    background: linear-gradient(
        to bottom,
        #081322 0%,
        transparent 25%,
        transparent 75%,
        #081322 100%
    );

      mask-image: linear-gradient(
        to right,
        transparent 0%,
        black 20%,
        black 85%,
        transparent 100%
    );
}


  


.asset-preview {
    padding: 0 !important;
    aspect-ratio: 1200 / 750;
    height: auto !important;
    min-height: 220px;
    display: block;
    background: #16263a;
}

.asset-preview img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s ease;
}

.project:hover .asset-preview img {
    transform: scale(1.035);
}

.contact-button[aria-disabled="true"] {
    cursor: not-allowed;
    filter: grayscale(.15);
    opacity: .85;
}

/* ========================================
   AJUSTES DA VERSÃO 2 — TABLET
======================================== */

@media (min-width: 741px) and (max-width: 1000px) {

    .container {
        width: min(100% - 48px, 900px);
    }

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

    .hero h1 {
        font-size: clamp(39px, 4.6vw, 57px);
    }

    .section {
        padding: 84px 0;
    }

    .projects {
        gap: 20px;
    }
}

/* ========================================
   AJUSTES DA VERSÃO 2 — CELULAR
======================================== */

@media (max-width: 740px) {

    .hero-image-wrap {
        max-width: 560px;
        margin-inline: auto;
    }

    .asset-preview {
        min-height: 0;
    }

    .projects {
        gap: 14px;
    }

    .project-meta {
        padding: 20px 2px 32px;
    }
}

/* ========================================
   AJUSTES — TELAS ATÉ 420px
======================================== */

@media (max-width: 420px) {

    .hero h1 {
        font-size: clamp(37px, 10vw, 44px);
    }

    .eyebrow {
        letter-spacing: 1.3px;
        font-size: 10px;
    }

    .button {
        gap: 9px;
        padding: 0 17px;
    }
}

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

    .asset-preview img {
        transition: none !important;
    }
}