/* ==========================================================================
   FileBox — Design tokens
   ========================================================================== */
:root {
    /* Cor — superfícies claras */
    --color-bg: #F7F9FC;
    --color-surface: #FFFFFF;
    --color-border: #E3E8F0;

    /* Cor — superfícies escuras (Hero / CTA) */
    --color-bg-dark: #0A0F1E;
    --color-bg-dark-alt: #0E1526;
    --color-border-dark: rgba(255, 255, 255, 0.12);

    /* Cor — marca */
    --color-primary: #2F5FF6;
    --color-primary-dark: #1F45C4;
    --color-primary-light: #E8EEFF;
    --color-secondary: #22D3EE;

    /* Cor — texto */
    --color-text: #101828;
    --color-text-muted: #5B6472;
    --color-text-on-dark: #E7ECF7;
    --color-text-on-dark-muted: #92A0B8;

    /* Tipografia */
    --font-display: 'Space Grotesk', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;

    --fs-hero: clamp(2.25rem, 1.55rem + 3.2vw, 4.1rem);
    --fs-h2: clamp(1.75rem, 1.4rem + 1.6vw, 2.75rem);
    --fs-h3: clamp(1.15rem, 1.05rem + 0.4vw, 1.3rem);
    --fs-lead: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem);
    --fs-body: clamp(1rem, 0.95rem + 0.15vw, 1.0625rem);
    --fs-small: 0.9rem;
    --fs-eyebrow: 0.8125rem;

    /* Espaçamento fluido */
    --space-section: clamp(4rem, 3.2rem + 4vw, 7.5rem);
    --space-lg: clamp(2rem, 1.6rem + 2vw, 3.5rem);
    --space-md: clamp(1.25rem, 1.1rem + 0.8vw, 2rem);

    /* Layout */
    --container-max: 1280px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 999px;

    /* Sombra */
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
    --shadow-md: 0 8px 24px rgba(16, 24, 40, 0.08);
    --shadow-lg: 0 20px 48px rgba(16, 24, 40, 0.14);
    --shadow-primary: 0 10px 30px rgba(47, 95, 246, 0.28);

    /* Movimento */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --dur-fast: 180ms;
    --dur-base: 320ms;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

html,
body {
    height: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

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

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

ul {
    list-style: none;
    padding: 0;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

h1, h2, h3 {
    font-family: var(--font-display);
    line-height: 1.15;
    font-weight: 600;
    letter-spacing: -0.01em;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

/* ==========================================================================
   Acessibilidade utilitária
   ========================================================================== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 1rem;
    z-index: 1000;
    background: var(--color-primary);
    color: #fff;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: top var(--dur-fast) var(--ease);
}

.skip-link:focus {
    top: 1rem;
}

:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* ==========================================================================
   Layout utilitário
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: clamp(1.25rem, 1rem + 2vw, 3rem);
}

.section {
    padding-block: var(--space-section);
}

.section--tint {
    background: linear-gradient(180deg, var(--color-bg) 0%, #EFF3FA 100%);
}

.eyebrow {
    display: inline-block;
    font-size: var(--fs-eyebrow);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.9rem;
}

.eyebrow--dark {
    color: var(--color-secondary);
}

.section__head {
    max-width: 640px;
    margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}

.section__title {
    font-size: var(--fs-h2);
    margin-bottom: 1rem;
}

.section__lead {
    font-size: var(--fs-lead);
    color: var(--color-text-muted);
}

/* ==========================================================================
   Reveal on scroll (respeitando prefers-reduced-motion)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ==========================================================================
   Botões
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    white-space: nowrap;
    border-radius: var(--radius-pill);
    padding: 0.95rem 1.6rem;
    min-height: 48px;
    transition: transform var(--dur-fast) var(--ease),
                box-shadow var(--dur-fast) var(--ease),
                background-color var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease);
}

.btn:active {
    transform: translateY(1px) scale(0.99);
}

.btn__icon {
    transition: transform var(--dur-fast) var(--ease);
}

.btn:hover .btn__icon {
    transform: translateX(3px);
}

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dark);
    box-shadow: 0 14px 34px rgba(47, 95, 246, 0.36);
    transform: translateY(-2px);
}

.btn--ghost {
    background: transparent;
    color: var(--color-text-on-dark);
    border: 1px solid var(--color-border-dark);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.28);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 1.05rem 2rem;
    font-size: 1.0625rem;
}

.btn--sm {
    padding: 0.6rem 1.25rem;
    min-height: 40px;
    font-size: 0.9375rem;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    padding-block: 1.1rem;
    /* Enquanto não rolado, o header fica sobre o fundo claro da página
       (body), então logo/nav precisam de texto escuro para ter contraste.
       Ao rolar, o header ganha fundo escuro desfocado (::before) e o
       texto passa a claro. Ver .header.is-scrolled abaixo. */
    --nav-fg: var(--color-text);
    --nav-fg-muted: var(--color-text-muted);
    transition: background-color var(--dur-base) var(--ease),
                box-shadow var(--dur-base) var(--ease),
                padding-block var(--dur-base) var(--ease);
}

.header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 30, 0.72);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease);
    z-index: -1;
}

.header.is-scrolled {
    padding-block: 0.7rem;
    box-shadow: 0 1px 0 var(--color-border-dark);
    --nav-fg: var(--color-text-on-dark);
    --nav-fg-muted: var(--color-text-on-dark-muted);
}

.header.is-scrolled::before {
    opacity: 1;
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.logo__text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text-on-dark);
    letter-spacing: -0.01em;
}

/* No header (fundo claro até rolar), a logo e os links do menu precisam
   alternar de cor — no rodapé e no painel mobile (sempre com fundo
   escuro) a regra acima permanece válida e não é afetada por esta. */
.header .logo__text {
    color: var(--nav-fg);
    transition: color var(--dur-fast) var(--ease);
}

.nav {
    display: none;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 1rem + 1vw, 2.25rem);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-on-dark-muted);
    position: relative;
    padding-block: 0.25rem;
    transition: color var(--dur-fast) var(--ease);
}

.header .nav__link {
    color: var(--nav-fg-muted);
}

.nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width var(--dur-fast) var(--ease);
}

.nav__link:hover {
    color: var(--color-text-on-dark);
}

.header .nav__link:hover {
    color: var(--nav-fg);
}

.nav__link:hover::after {
    width: 100%;
}

.hamburger {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border-radius: var(--radius-sm);
}

.hamburger__bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--nav-fg);
    border-radius: 2px;
    transition: transform var(--dur-base) var(--ease),
                opacity var(--dur-base) var(--ease),
                background-color var(--dur-fast) var(--ease);
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) {
    opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile */
@media (max-width: 899px) {
    .nav {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 1.75rem;
        position: fixed;
        inset: 0 0 0 auto;
        width: min(85vw, 360px);
        height: 100vh;
        height: 100dvh;
        padding: 6rem 2rem 2rem;
        background: var(--color-bg-dark-alt);
        border-left: 1px solid var(--color-border-dark);
        transform: translateX(100%);
        transition: transform var(--dur-base) var(--ease);
        overflow-y: auto;
        /* O painel deslizante é sempre escuro, esteja o header rolado ou
           não — força o texto claro aqui, sobrepondo o valor herdado
           de .header (que alterna conforme o scroll). */
        --nav-fg: var(--color-text-on-dark);
        --nav-fg-muted: var(--color-text-on-dark-muted);
    }

    .nav.is-open {
        transform: translateX(0);
    }

    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .nav__link {
        font-size: 1.1rem;
    }

    .nav__cta {
        width: 100%;
    }
}

@media (min-width: 900px) {
    .nav {
        display: flex;
        align-items: center;
        gap: 2.25rem;
    }

    .hamburger {
        display: none;
    }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
    position: relative;
    background: radial-gradient(120% 100% at 85% 0%, var(--color-bg-dark-alt) 0%, var(--color-bg-dark) 55%);
    padding-top: clamp(6.5rem, 5.5rem + 3vw, 9rem);
    padding-bottom: clamp(4.5rem, 3.5rem + 4vw, 7rem);
    overflow: hidden;
    isolation: isolate;
}

.hero__particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.55;
}

.hero__glow {
    position: absolute;
    width: 640px;
    height: 640px;
    right: -220px;
    top: -160px;
    background: radial-gradient(circle, rgba(47, 95, 246, 0.35) 0%, rgba(47, 95, 246, 0) 70%);
    pointer-events: none;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: clamp(2.5rem, 2rem + 2vw, 4rem);
    align-items: center;
}

.hero__title {
    font-size: var(--fs-hero);
    color: var(--color-text-on-dark);
    margin-bottom: 1.5rem;
}

.hero__subtitle {
    font-size: var(--fs-lead);
    color: var(--color-text-on-dark);
    max-width: 46ch;
    margin-bottom: 0.85rem;
}

.hero__complement {
    font-size: var(--fs-body);
    color: var(--color-text-on-dark-muted);
    max-width: 48ch;
    margin-bottom: clamp(2rem, 1.6rem + 1.6vw, 2.75rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero__visual {
    display: none;
}

.repo-illustration {
    width: 100%;
    height: auto;
    max-width: 420px;
    margin-inline: auto;
}

.repo-illustration__layer {
    transform-origin: center;
}

@media (prefers-reduced-motion: no-preference) {
    .repo-illustration__layer--1 {
        animation: float 5.5s ease-in-out infinite;
    }

    .repo-illustration__layer--2 {
        animation: float 5.5s ease-in-out infinite 0.6s;
    }

    .repo-illustration__layer--3 {
        animation: float 5.5s ease-in-out infinite 1.2s;
    }

    .repo-illustration__nodes circle {
        animation: pulse 3s ease-in-out infinite;
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.45; }
}

@media (min-width: 960px) {
    .hero__inner {
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    }

    .hero__visual {
        display: block;
    }
}

/* ==========================================================================
   Sobre
   ========================================================================== */
.about__inner {
    display: grid;
    gap: var(--space-lg);
    align-items: center;
}

.about__paragraph {
    color: var(--color-text-muted);
    max-width: 56ch;
    margin-bottom: 1rem;
    font-size: var(--fs-body);
}

.about__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 1.75rem;
}

.about__tag {
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-primary-light);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
}

.about__visual {
    display: flex;
    justify-content: center;
}

.folder-card {
    width: min(100%, 320px);
    aspect-ratio: 4 / 3;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
}

.folder-card__lines {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.folder-card__lines span {
    display: block;
    height: 8px;
    border-radius: 4px;
    background: var(--color-border);
}

.folder-card__lines span:nth-child(1) { width: 90%; background: var(--color-primary-light); }
.folder-card__lines span:nth-child(2) { width: 70%; }
.folder-card__lines span:nth-child(3) { width: 80%; }

@media (min-width: 860px) {
    .about__inner {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

/* ==========================================================================
   Benefícios
   ========================================================================== */
.benefits__grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}

.benefit-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: clamp(1.5rem, 1.3rem + 0.8vw, 2rem);
    transition: transform var(--dur-base) var(--ease),
                box-shadow var(--dur-base) var(--ease),
                border-color var(--dur-base) var(--ease);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.benefit-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}

.benefit-card__icon svg {
    width: 24px;
    height: 24px;
}

.benefit-card__title {
    font-size: var(--fs-h3);
    margin-bottom: 0.5rem;
}

.benefit-card__text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

@media (min-width: 640px) {
    .benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1040px) {
    .benefits__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ==========================================================================
   Chamada comercial (CTA band)
   ========================================================================== */
.cta-band {
    position: relative;
    background: var(--color-bg-dark);
    padding-block: var(--space-section);
    overflow: hidden;
    isolation: isolate;
}

.cta-band__glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(60% 100% at 50% 100%, rgba(34, 211, 238, 0.16) 0%, rgba(34, 211, 238, 0) 70%);
    z-index: 0;
}

.cta-band__inner {
    position: relative;
    z-index: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 640px;
}

.cta-band__title {
    font-size: var(--fs-h2);
    color: var(--color-text-on-dark);
    margin-bottom: 1rem;
}

.cta-band__text {
    color: var(--color-text-on-dark-muted);
    font-size: var(--fs-lead);
    margin-bottom: 2.25rem;
}

.cta-band__note {
    margin-top: 1.25rem;
    font-size: var(--fs-small);
    color: var(--color-text-on-dark-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border-dark);
    padding-block: var(--space-lg);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.75rem;
    text-align: center;
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.footer .nav__link {
    font-size: 0.9rem;
}

.footer__copy {
    font-size: 0.85rem;
    color: var(--color-text-on-dark-muted);
}

.footer__copy a {
    color: var(--color-secondary);
    font-weight: 600;
}

.footer__copy a:hover {
    text-decoration: underline;
}

@media (min-width: 720px) {
    .footer__inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

/* ==========================================================================
   Botão flutuante do WhatsApp
   ========================================================================== */
.wa-float {
    position: fixed;
    right: max(1.25rem, env(safe-area-inset-right));
    bottom: max(1.25rem, env(safe-area-inset-bottom));
    z-index: 90;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    transition: transform var(--dur-base) var(--ease),
                box-shadow var(--dur-fast) var(--ease),
                opacity var(--dur-base) var(--ease);
}

.wa-float:hover {
    transform: translateY(-3px) scale(1.04);
    box-shadow: 0 16px 36px rgba(47, 95, 246, 0.4);
}

/* Enquanto o Hero (que já possui seu próprio CTA de WhatsApp) está visível,
   o botão flutuante recua para não duplicar o CTA nem sobrepor conteúdo
   em viewports baixos. Reaparece assim que o visitante rola a página. */
.wa-float--hidden {
    opacity: 0;
    transform: translateY(16px) scale(0.9);
    pointer-events: none;
}

/* ==========================================================================
   Modal — Repositórios Já Criados
   ========================================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur-base) var(--ease), visibility 0s linear var(--dur-base);
}

.modal.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--dur-base) var(--ease), visibility 0s linear 0s;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 15, 30, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal__panel {
    position: relative;
    z-index: 1;
    width: min(92vw, 560px);
    max-height: min(82vh, 640px);
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: clamp(1.5rem, 1.3rem + 1vw, 2.25rem);
    display: flex;
    flex-direction: column;
    transform: translateY(14px) scale(0.98);
    transition: transform var(--dur-base) var(--ease);
}

.modal.is-open .modal__panel {
    transform: translateY(0) scale(1);
}

.modal__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--color-border);
}

.modal__title {
    font-size: var(--fs-h3);
    margin-bottom: 0.3rem;
}

.modal__subtitle {
    font-size: var(--fs-small);
    color: var(--color-text-muted);
}

.modal__close {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.modal__close:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.modal__list {
    list-style: none;
    margin: 0;
    padding: 0 0.4rem 0 0;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}

.modal__list::-webkit-scrollbar {
    width: 6px;
}

.modal__list::-webkit-scrollbar-track {
    background: transparent;
}

.modal__list::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: var(--radius-pill);
}

.modal__list::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

.modal__item {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    row-gap: 0.5rem;
    column-gap: 0.85rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}

.modal__item:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.modal__item-icon {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal__item-name {
    flex: 1;
    min-width: 140px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
    overflow-wrap: anywhere;
}

.modal__item-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    flex-shrink: 0;
    margin-left: auto;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-pill);
    transition: background-color var(--dur-fast) var(--ease),
                color var(--dur-fast) var(--ease),
                border-color var(--dur-fast) var(--ease);
}

.modal__item-link svg {
    transition: transform var(--dur-fast) var(--ease);
}

.modal__item-link:hover {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.modal__item-link:hover svg {
    transform: translateX(2px);
}

.modal__empty {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    padding-block: 1rem;
}

/* ==========================================================================
   Telas muito pequenas (smartwatch / navegadores mínimos)
   ========================================================================== */
@media (max-width: 280px) {
    .hero__complement,
    .repo-illustration__nodes,
    .about__visual {
        display: none;
    }

    .logo__text {
        display: none;
    }

    .btn--lg {
        padding: 0.85rem 1.4rem;
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   Telas ultrawide / Smart TV
   ========================================================================== */
@media (min-width: 1800px) {
    :root {
        --container-max: 1440px;
    }

    .hero__title,
    .cta-band__title {
        max-width: 20ch;
    }
}