/******************** Fontes usadas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Syne:wght@400;500;600;700&display=swap');

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

:root {
    --font-grande: 'Syne', sans-serif;
    --font-pequena: 'Inter', sans-serif;
    --color-black: #111827;
    --color-gray1: #3d4143;
    --color-gray2: #bfc7c7;
    --color-white: #f6f6f6;
    --color-destaque1: #ED6F3B; /* Laranja do logo */
    --color-destaque2: #3BADAC; /* Azul turquesa do logo */
    --color-gradient-start: #0D161F; /* Azul escuro */
    --color-gradient-end: #252D38; /* Cinza azulado */
    --transition-slow: 0.6s ease;
    --transition-medium: 0.4s ease;
    --transition-fast: 0.2s ease;
}

/* Estilizando a barra de rolagem */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background-color: var(--color-destaque1);           
    border-radius: 20px;
    border: 3px solid var(--color-black);
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--color-destaque2);
}

html {
    scroll-behavior: auto;
}

body {
    font-family: var(--font-pequena);
    background-color: var(--color-black);
    color: var(--color-white);
    overflow-x: hidden;
}

li {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background-color: rgba(17, 24, 39, 0.8);
    backdrop-filter: blur(10px);
}

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

.logo {
    width: 150px;
}

.logo img {
    width: 100%;
    height: auto;
}

.menu {
    display: flex;
    align-items: center;
}

.hamburger {
    cursor: pointer;
    z-index: 1001;
}

.hamburger input {
    display: none;
}

.hamburger svg {
    height: 2em;
    transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line {
    fill: none;
    stroke: var(--color-white);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    transition: stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
                stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.line-top-bottom {
    stroke-dasharray: 12 63;
}

.hamburger input:checked+svg {
    transform: rotate(-45deg);
}

.hamburger input:checked+svg .line-top-bottom {
    stroke-dasharray: 20 300;
    stroke-dashoffset: -32.8;
}

.menu-aberto {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-black);
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: right var(--transition-medium);
}

.menu-aberto.active {
    right: 0;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.nav-menu a {
    font-family: var(--font-grande);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-white);
    position: relative;
    transition: color var(--transition-fast);
}

.menu-aberto.active .nav-menu {
    opacity: 1;
    transform: translateY(0);
}

.nav-menu a:hover {
    color: var(--color-destaque1);
}

.login-btn {
    background-color: var(--color-destaque1);
    padding: 10px 20px;
    border-radius: 5px;
    color: var(--color-white) !important;
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

.login-btn:hover {
    background-color: var(--color-destaque2);
    color: var(--color-white) !important;
}

/* Seção Inicial */
.inicio {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    overflow: hidden;
}

.inicio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/pattern.png');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.container-inicio {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.conteudo-inicio {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.titulo-inicio h1 {
    font-family: var(--font-grande);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.destaque-inicio {
    color: var(--color-destaque1);
}

.paragrafo-inicio p {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 40px;
    color: var(--color-gray2);
}

.cta {
    position: relative;
    margin: auto;
    padding: 12px 18px;
    transition: all 0.2s ease;
    border: none;
    background: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.cta span {
    font-weight: 600;
    color: var(--color-white);
}

.cta:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    border-radius: 50px;
    background: var(--color-destaque1);
    width: 45px;
    height: 45px;
    transition: all 0.3s ease;
}

.cta span {
    position: relative;
    font-family: var(--font-pequena);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-white);
}

.cta svg {
    position: relative;
    top: 0;
    margin-left: 10px;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke: var(--color-white);
    stroke-width: 2;
    transform: translateX(-5px);
    transition: all 0.3s ease;
}

.cta:hover:before {
    width: 100%;
    background: var(--color-destaque1);
}

.cta:hover svg {
    transform: translateX(0);
}

.cta:active {
    transform: scale(0.95);
}

/* Seção Sobre */
.sobre {
    padding: 100px 0;
    background-color: var(--color-black);
    position: relative;
    overflow: hidden;
}

.container-sobre {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.headline-sobre {
    width: 100%;
    overflow: hidden;
    margin-bottom: 80px;
}

.headline-scroll {
    display: flex;
    white-space: nowrap;
    animation: scroll 20s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.headline-scroll span {
    display: inline-block;
    padding: 0 20px;
    font-family: var(--font-grande);
    font-size: 4rem;
    color: var(--color-white);
}

.headline-scroll .divisor {
    color: var(--color-destaque1);
    font-size: 3rem;
    padding: 0 10px;
}

.headline-scroll .bold {
    font-weight: 700;
}

.headline-scroll .light {
    font-weight: 400;
    opacity: 0.7;
}

.conteudo-sobre {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.left-sobre {
    flex: 1;
}

.textos-sobre h1 {
    font-family: var(--font-grande);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.textos-sobre p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-gray2);
}

.right-sobre {
    flex: 1;
}

.imagem-sobre {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.imagem-sobre img {
    width: 100%;
    height: auto;
    display: block;
}

/* Seção Funcionalidades */
.skills {
    padding: 100px 0;
    background-color: var(--color-gradient-start);
    position: relative;
}

.container-skills {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.headline-skills {
    margin-bottom: 60px;
    text-align: center;
}

.text-headline-skills h2 {
    font-family: var(--font-grande);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.text-headline-skills p {
    font-size: 1.1rem;
    color: var(--color-gray2);
}

.conteudo-skills {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
}

.box-skills {
    background: linear-gradient(145deg, #1a2330, #0d161f);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform var(--transition-medium);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.box-skills:hover {
    transform: translateY(-10px);
}

.box-skills i {
    font-size: 3rem;
    color: var(--color-destaque1);
    margin-bottom: 20px;
}

.box-skills h3 {
    font-family: var(--font-grande);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.box-skills p {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--color-gray2);
}

@media (min-width: 600px) {
    .conteudo-skills {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .conteudo-skills {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Seção Contato */
.contato {
    padding: 100px 0;
    background-color: var(--color-black);
    position: relative;
}

.container-contato {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.headline-contato {
    margin-bottom: 60px;
    text-align: center;
}

.titulo-contato {
    margin-bottom: 20px;
}

.titulo-contato h1 {
    font-family: var(--font-grande);
    font-size: 2.5rem;
    font-weight: 700;
}

.descricao-contato p {
    font-size: 1.1rem;
    color: var(--color-gray2);
}

.conteudo-contato {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}

.formulario-contato {
    flex: 1;
    background: linear-gradient(145deg, #1a2330, #0d161f);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.formulario-contato h2 {
    font-family: var(--font-grande);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.formulario-contato p {
    font-size: 1rem;
    color: var(--color-gray2);
    margin-bottom: 30px;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form input {
    width: 100%;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 5px;
    color: var(--color-white);
    font-family: var(--font-pequena);
    font-size: 1rem;
}

.form textarea {
    width: 100%;
    height: 150px;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 5px;
    color: var(--color-white);
    font-family: var(--font-pequena);
    font-size: 1rem;
    resize: none;
}

.btn {
    background-color: var(--color-destaque1);
    color: var(--color-white);
    font-family: var(--font-pequena);
    font-size: 1rem;
    font-weight: 600;
    padding: 15px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.btn:hover {
    background-color: var(--color-destaque2);
}

.logo-contato {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-contato img {
    max-width: 300px;
}

/* Footer */
.footer {
    padding: 50px 0;
    background-color: var(--color-gradient-start);
    position: relative;
}

.container-footer {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 30px;
}

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

.logo-column img {
    width: 150px;
    margin-bottom: 20px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer-nav a {
    font-size: 1rem;
    color: var(--color-gray2);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-destaque1);
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.social-links a i {
    font-size: 1.2rem;
}

.social-links a:hover {
    background-color: var(--color-destaque1);
}

.credits-column p {
    font-size: 0.9rem;
    color: var(--color-gray2);
    text-align: center;
}

/* Loader */
.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader {
    width: 100px;
    height: 100px;
    position: relative;
}

.loader-animation {
    width: 100%;
    height: 100%;
    border: 5px solid transparent;
    border-top-color: var(--color-destaque1);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-hidden {
    opacity: 0;
    visibility: hidden;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Responsividade */
@media (min-width: 768px) {
    .container-footer {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .footer-column {
        align-items: flex-start;
    }
    
    .footer-nav {
        align-items: flex-start;
    }
    
    .credits-column p {
        text-align: left;
    }
    
    .conteudo-contato {
        flex-direction: row;
    }
    
    .conteudo-sobre {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .titulo-inicio h1 {
        font-size: 2.5rem;
    }
    
    .headline-scroll span {
        font-size: 2.5rem;
    }
    
    .conteudo-contato {
        flex-direction: column;
    }
    
    .conteudo-sobre {
        flex-direction: column;
    }
    
    .textos-sobre h1 {
        font-size: 2rem;
    }
}

.clientes-lido-list {
    margin-top: 10px;
}

.clientes-lido-list .loading-clientes {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-gray2);
}

.clientes-lido-list .spinner-small {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray2);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.clientes-lido-list .clientes-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.clientes-lido-list .clientes-list li {
    padding: 8px 12px;
    border-radius: 4px;
    background: var(--color-gray1);
    margin-bottom: 8px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.clientes-lido-list .clientes-list li:last-child {
    margin-bottom: 0;
}

.clientes-lido-list .clientes-list li i {
    margin-right: 8px;
    color: var(--color-destaque1);
}

.clientes-lido-list .clientes-list.empty {
    color: var(--color-gray2);
    font-style: italic;
    padding: 8px 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-backdrop.active {
    display: flex;
}

.modal {
    background: var(--color-white);
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    display: flex;
    flex-direction: column;
}

.modal-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--color-gray1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 20px;
    flex: 1;
    overflow-y: auto;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid var(--color-gray1);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-gray2);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: var(--color-gray1);
    color: var(--color-text);
}