/* RESET + VARIÁVEIS*/

:root {

    --verde-escuro: #043927;
    --verde-marca: #00a878;

    --texto-principal: #0f172a;
    --texto-mutado: #475569;

    --branco: #ffffff;

    --glass-fundo: rgba(255,255,255,0.55);
    --glass-borda: rgba(255,255,255,0.7);

    --transition:
        all 0.3s cubic-bezier(0.16,1,0.3,1);

    --sombra-suave:
        0 10px 30px rgba(4,57,39,0.05);

    --sombra-media:
        0 20px 40px rgba(4,57,39,0.08);

    --sombra-forte:
        0 30px 60px rgba(4,57,39,0.14);
}

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

html {
    scroll-behavior: smooth;
}

body {

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

    background:
        linear-gradient(
            180deg,
            #f7fbf8 0%,
            #eef7f2 100%
        );

    color: var(--texto-principal);

    min-height: 100vh;

    overflow-x: hidden;

    position: relative;
}


/* FUNDO DECORATIVO*/

body::before,
body::after {

    content: '';

    position: fixed;

    border-radius: 50%;

    filter: blur(80px);

    z-index: -1;
}

body::before {

    width: 600px;
    height: 600px;

    top: -220px;
    left: -220px;

    background:
        rgba(0,168,120,0.16);
}

body::after {

    width: 500px;
    height: 500px;

    top: 180px;
    right: -120px;

    background:
        rgba(4,57,39,0.08);
}


/* NAVBAR*/

.navbar {

    position: sticky;
    top: 0;

    z-index: 100;

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

    padding: 18px 8%;

    background:
        rgba(255,255,255,0.55);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    border-bottom:
        1px solid rgba(255,255,255,0.6);
}

.logo-container {
    display: flex;
    align-items: center;
}


.brand-logo {
    height: 95px;
    width: auto;
    object-fit: contain;
    display: block;
}


/* LINKS */

.nav-links {

    display: flex;
    align-items: center;

    gap: 12px;
}

.nav-links a {

    text-decoration: none;

    color: var(--texto-principal);

    font-size: 15px;
    font-weight: 600;

    padding: 10px 16px;

    border-radius: 14px;

    transition: var(--transition);
}

.nav-links a:hover {

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

    color: var(--verde-escuro);

    backdrop-filter: blur(10px);

    box-shadow:
        0 8px 20px rgba(4,57,39,0.05);
}


/* BOTÃO NAV */

.btn-nav {

    text-decoration: none;

    color: white;

    background:
        linear-gradient(
            135deg,
            var(--verde-marca),
            #00966b
        );

    padding: 12px 24px;

    border-radius: 999px;

    font-size: 14px;
    font-weight: 600;

    transition: var(--transition);

    box-shadow:
        0 10px 24px rgba(0,168,120,0.22);
}

.btn-nav:hover {

    transform: translateY(-2px);

    box-shadow:
        0 16px 28px rgba(0,168,120,0.3);
}


/* HERO*/

.hero {

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

    gap: 70px;

    max-width: 1440px;

    margin: 0 auto;

    padding:
        90px 8% 110px;
}

.hero-content {

    flex: 1.1;
}

.hero-content h1 {

    font-family: 'Urbanist', sans-serif;
    font-size: 58px;
    line-height: 1.15;
    letter-spacing: -1px;
    color: var(--verde-escuro);
    margin-bottom: 28px;

    max-width: 700px;
}

.hero-content h1 span {

    color: var(--verde-marca);
    display: inline;
}

.hero-content p {

    max-width: 620px;

    font-size: 18px;

    line-height: 1.75;

    color: var(--texto-mutado);

    margin-bottom: 42px;
}

.hero-buttons {

    display: flex;

    gap: 18px;

    flex-wrap: wrap;
}


/* BOTÕES HERO */

.btn-primary,
.btn-secondary {

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

    text-decoration: none;

    font-size: 16px;
    font-weight: 600;

    border-radius: 999px;

    transition: var(--transition);
}

.btn-primary {

    background:
        linear-gradient(
            135deg,
            var(--verde-marca),
            #00966b
        );

    color: white;

    padding: 16px 34px;

    box-shadow:
        0 12px 24px rgba(0,168,120,0.22);
}

.btn-primary:hover {

    transform: translateY(-3px);

    box-shadow:
        0 18px 34px rgba(0,168,120,0.3);
}

.btn-secondary {

    background: white;

    color: var(--verde-escuro);

    padding: 16px 34px;

    border:
        1px solid rgba(4,57,39,0.08);
}

.btn-secondary:hover {

    transform: translateY(-2px);

    background:
        rgba(255,255,255,0.75);
}


/* IMAGEM HERO*/

.hero-image {

    flex: 1;

    display: flex;
    justify-content: center;
}

.dashboard-container {
    padding: 20px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.08);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);

    transition: all 0.3s ease;
}

.dashboard-container:hover {
    transform: translateY(-8px);

    box-shadow:
        0 28px 55px rgba(0, 0, 0, 0.18);
}

.dashboard-img {

    width: 100%;
    max-width: 700px;

    border-radius: 18px;

}

.screens-section {

    padding: 100px 8%;
}

.section-title {

    text-align: center;

    margin-bottom: 60px;
}

.section-title h2 {

    font-size: 42px;

    color: var(--verde-escuro);

    margin-bottom: 12px;
}

.section-title p {

    color: var(--texto-mutado);
}

.screens-grid {

    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(320px, 1fr));

    gap: 30px;
}

.screen-card {

    background: white;

    border-radius: 20px;

    overflow: hidden;

    border: 1px solid rgba(15,23,42,0.08);

    box-shadow:
        0 8px 24px rgba(15,23,42,0.06);

    transition: var(--transition);
}

.screen-card:hover {

    transform: translateY(-8px);

    box-shadow:
        0 20px 40px rgba(15,23,42,0.12);
}

.screen-card img {

    width: 100%;

    display: block;
}

.screen-card h3 {

    padding: 20px;

    text-align: center;

    color: var(--verde-escuro);
}

/* CARDS BENEFÍCIOS*/

.pillars-section {

    padding: 0 8% 110px;
}

.pillars-grid {

    display: grid;

    grid-template-columns:
        repeat(2, minmax(320px, 1fr));

    gap: 30px;
}

.pillar-card {

    position: relative;

    overflow: hidden;

    padding: 42px;

    min-height: 280px;

    border-radius: 20px;

    background: #ffffff;

    border: 1px solid rgba(15, 23, 42, 0.08);

    transition: var(--transition);

    box-shadow:
    0 8px 24px rgba(15, 23, 42, 0.06);
}

/* ÍCONE */

.icon-box {

    width: 60px;
    height: 60px;

    border-radius: 20px;

    background: rgba(0,168,120,0.08);

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

    margin-bottom: 28px;

    color: var(--verde-marca);

    font-size: 28px;

    transition: var(--transition);
}



.pillar-card:hover .icon-box {

    background: var(--verde-marca);

    color: white;

    transform: scale(1.08);
}


/* TEXTO CARD */

.pillar-card h3 {

    font-size: 24px;

    line-height: 1.2;

    font-weight: 700;

    color: var(--verde-escuro);

    margin-bottom: 16px;
}

.pillar-card p {

    font-size: 16px;

    line-height: 1.8;

    color: var(--texto-mutado);

    max-width: 95%;
}


/* MODAIS*/

.modal-overlay {

    position: fixed;
    inset: 0;

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

    padding: 20px;

    overflow-y: auto;

    background:
        rgba(4,57,39,0.45);

    backdrop-filter: blur(10px);

    z-index: 1000;

    opacity: 0;

    pointer-events: none;

    transition: opacity 0.3s ease;
}

.modal-overlay.ativo {

    opacity: 1;

    pointer-events: auto;
}

.modal-card {

    width: 100%;
    max-width: 720px;

    max-height: 90vh;

    overflow-x: hidden;
    
    overflow-y: auto;
    
    padding: 48px;

    border-radius: 32px;

    background:
        linear-gradient(
            180deg,
            rgba(255,255,255,0.96),
            rgba(255,255,255,0.88)
        );

    border:
        1px solid rgba(255,255,255,0.8);

    box-shadow:
        0 40px 80px rgba(4,57,39,0.18);

    position: relative;

    transform:
        scale(0.92)
        translateY(10px);

    transition: var(--transition);
}

.modal-card::before {

    content: '';

    position: absolute;

    width: 260px;
    height: 260px;

    top: -120px;
    right: -120px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(0,168,120,0.14),
            transparent 70%
        );
}

.modal-overlay.ativo .modal-card {

    transform:
        scale(1)
        translateY(0);
}


/* FECHAR */

.modal-fechar {

    position: absolute;

    top: 20px;
    right: 20px;

    width: 44px;
    height: 44px;

    border: none;

    border-radius: 50%;

    background:
        rgba(4,57,39,0.05);

    color: var(--texto-mutado);

    font-size: 20px;

    cursor: pointer;

    transition: var(--transition);
}

.modal-fechar:hover {

    background:
        rgba(239,68,68,0.1);

    color: #ef4444;

    transform: rotate(90deg);
}


/* TEXTOS MODAL */

.modal-card h3 {

    font-size: 34px;

    line-height: 1.1;

    margin-bottom: 12px;

    color: var(--verde-escuro);
}

.modal-subtitulo {

    font-size: 18px;

    line-height: 1.6;

    color: var(--texto-mutado);

    margin-bottom: 36px;
}


/* LISTA MODAL */

.modal-lista {

    display: flex;
    flex-direction: column;

    gap: 18px;

    list-style: none;

    margin-top: 28px;
}

.modal-lista li {

    display: flex;
    align-items: flex-start;

    gap: 18px;

    padding: 20px;

    border-radius: 20px;

    background:
        rgba(255,255,255,0.65);

    border:
        1px solid rgba(4,57,39,0.05);

    transition: var(--transition);
}

.modal-lista li:hover {

    transform: translateX(6px);

    border-color:
        rgba(0,168,120,0.18);

    background:
        rgba(255,255,255,0.95);
}

.modal-lista i {

    width: 42px;
    height: 42px;

    min-width: 42px;

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

    border-radius: 14px;

    background:
        rgba(0,168,120,0.12);

    color: var(--verde-marca);

    font-size: 18px;
}

.modal-lista strong {

    display: block;

    font-size: 17px;

    color: var(--verde-escuro);

    margin-bottom: 4px;
}

.modal-lista p {

    margin: 0;

    color: var(--texto-mutado);

    line-height: 1.6;
}


/* FORMULÁRIO*/

.form-group {

    margin-bottom: 20px;
}

.form-group label {

    display: block;

    margin-bottom: 8px;

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

    color: var(--verde-escuro);
}

.form-group input,
.form-group textarea {

    width: 100%;

    padding: 14px 16px;

    border-radius: 14px;

    border:
        1px solid rgba(4,57,39,0.1);

    background:
        #f8faf9;

    font-size: 14px;

    transition: var(--transition);
}

.form-group textarea {

    resize: vertical;

    min-height: 120px;
}

.form-group input:focus,
.form-group textarea:focus {

    outline: none;

    background: white;

    border-color: var(--verde-marca);

    box-shadow:
        0 0 0 4px rgba(0,168,120,0.08);
}


/* BOTÃO FORM */

.btn-enviar-form {

    width: 100%;

    border: none;

    padding: 16px;

    border-radius: 999px;

    color: white;

    font-size: 15px;
    font-weight: 700;

    cursor: pointer;

    background:
        linear-gradient(
            135deg,
            var(--verde-marca),
            #00966b
        );

    box-shadow:
        0 12px 24px rgba(0,168,120,0.22);

    transition: var(--transition);
}

.btn-enviar-form:hover {

    transform: translateY(-2px);

    box-shadow:
        0 18px 30px rgba(0,168,120,0.28);
}   

/* RESPONSIVO*/

@media (max-width: 1100px) {

    .hero {

        flex-direction: column;

        text-align: center;
    }

    .hero-buttons {

        justify-content: center;
    }

    .pillars-grid {

        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {

    .brand-logo {
        height: 70px;
    }

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
    }

    .btn-nav {
        display: none;
    }

    .hero {
        padding: 60px 5% 80px;
    }

    .hero-content h1 {
        font-size: 42px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .pillars-section {
        padding: 0 5% 80px;
    }

    .modal-card {
        padding: 32px 24px;
        max-height: 85vh;
    }
}    

/* GALERIA DO SISTEMA */

.screens-section {

    padding: 100px 8%;

}

.section-title {

    text-align: center;

    margin-bottom: 50px;
}

.section-title h2 {

    font-size: 42px;

    color: var(--verde-escuro);

    margin-bottom: 16px;
}

.section-title p {

    color: var(--texto-mutado);

    max-width: 700px;

    margin: 0 auto;
}

.screens-grid {

    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(320px, 1fr));

    gap: 30px;
}

.screens-grid img {

    width: 100%;

    border-radius: 20px;

    border: 1px solid rgba(15,23,42,0.08);

    box-shadow:
        0 20px 40px rgba(15,23,42,0.08);

    transition: 0.3s;
}

.screens-grid img:hover {

    transform: translateY(-8px);

    box-shadow:
        0 30px 60px rgba(15,23,42,0.15);
}

@media (max-width: 768px) {

    .navbar {
        justify-content: space-between;
    }

    .btn-nav {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        height: 100vh;

        flex-direction: column;
        justify-content: center;
        align-items: flex-start;

        padding: 40px;

        background: rgba(255,255,255,0.85);
        backdrop-filter: blur(20px);

        transition: 0.4s ease;

        box-shadow: -20px 0 40px rgba(0,0,0,0.1);

        z-index: 9999;
    }

    .nav-links.active {
        right: 0;
    }

    .menu-toggle {
        display: block;
    }

    .btn-nav.hidden {
    opacity: 0;
    pointer-events: none;
}
}