/* =====================================================
   PROTCNO — PÁGINA DE ORÇAMENTO
   Design profissional 2026
===================================================== */

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

:root {
    --bg: #07090d;
    --bg-soft: #0b0f15;
    --card: #0d1219;
    --card-hover: #111923;

    --blue: #20bfff;
    --blue-light: #67d5ff;

    --white: #ffffff;
    --text: #d8dee6;
    --muted: #8993a1;
    --muted-light: #aeb7c3;

    --border: rgba(255, 255, 255, 0.09);
    --border-blue: rgba(32, 191, 255, 0.35);

    --max-width: 1280px;
}


/* =====================================================
   BASE
===================================================== */

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg);
    color: var(--white);

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    line-height: 1.6;

    min-height: 100vh;
}


/* =====================================================
   HEADER
===================================================== */

.site-header {
    width: 100%;
    min-height: 88px;

    padding: 0 5%;

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

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

    background: rgba(7, 9, 13, 0.94);

    backdrop-filter: blur(18px);

    position: relative;
    z-index: 50;
}


/* LOGO */

.brand {
    text-decoration: none;
    color: var(--white);

    display: flex;
    flex-direction: column;

    line-height: 1;
}

.brand-name {
    font-size: 25px;

    font-weight: 800;

    letter-spacing: 3px;
}

.brand-subtitle {
    margin-top: 7px;

    color: var(--blue);

    font-size: 8px;

    font-weight: 600;

    letter-spacing: 2px;
}


/* NAV */

.main-nav {
    display: flex;

    align-items: center;

    gap: 35px;
}

.main-nav a {
    position: relative;

    color: var(--muted-light);

    text-decoration: none;

    font-size: 13px;

    transition: 0.3s ease;
}

.main-nav a::after {
    content: "";

    position: absolute;

    left: 0;
    bottom: -8px;

    width: 0;
    height: 1px;

    background: var(--blue);

    transition: 0.3s ease;
}

.main-nav a:hover {
    color: var(--white);
}

.main-nav a:hover::after {
    width: 100%;
}


/* HEADER BUTTON */

.header-button {
    padding: 12px 20px;

    background: var(--blue);

    color: #041019;

    text-decoration: none;

    font-size: 11px;

    font-weight: 700;

    transition: 0.3s ease;
}

.header-button:hover {
    background: var(--blue-light);

    transform: translateY(-2px);
}


/* =====================================================
   PÁGINA
===================================================== */

.quote-page {
    width: 100%;

    max-width: var(--max-width);

    margin: 0 auto;

    padding:
        110px 5%
        120px;
}


/* =====================================================
   INTRODUÇÃO
===================================================== */

.quote-intro {
    max-width: 850px;

    margin-bottom: 80px;
}

.eyebrow {
    display: block;

    margin-bottom: 20px;

    color: var(--blue);

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 3px;
}

.quote-intro h1 {
    margin-bottom: 30px;

    font-size: clamp(46px, 6vw, 78px);

    line-height: 1.02;

    letter-spacing: -3px;

    font-weight: 700;
}

.quote-intro h1 span {
    color: var(--blue);
}

.quote-intro p {
    max-width: 680px;

    color: var(--muted);

    font-size: 16px;

    line-height: 1.8;
}


/* =====================================================
   LAYOUT
===================================================== */

.quote-layout {
    display: grid;

    grid-template-columns:
        320px 1fr;

    gap: 70px;

    align-items: start;
}


/* =====================================================
   SIDEBAR
===================================================== */

.quote-sidebar {
    position: sticky;

    top: 120px;

    padding:
        35px 0;
}

.sidebar-number {
    color: var(--blue);

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;

    margin-bottom: 25px;
}

.quote-sidebar h2 {
    max-width: 280px;

    margin-bottom: 20px;

    font-size: 31px;

    line-height: 1.15;

    letter-spacing: -1px;
}

.quote-sidebar > p {
    max-width: 290px;

    margin-bottom: 35px;

    color: var(--muted);

    font-size: 13px;

    line-height: 1.8;
}


/* SERVIÇOS SIDEBAR */

.sidebar-services {
    border-top: 1px solid var(--border);
}

.sidebar-services div {
    padding: 14px 0;

    display: flex;

    align-items: center;

    gap: 15px;

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

    color: var(--muted-light);

    font-size: 11px;

    transition: 0.3s ease;
}

.sidebar-services div:hover {
    color: var(--white);

    padding-left: 6px;
}

.sidebar-services span {
    color: var(--blue);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 1px;
}


/* =====================================================
   FORMULÁRIO
===================================================== */

.quote-form-container {
    width: 100%;
}

.quote-form {
    width: 100%;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,0.035),
            rgba(255,255,255,0.012)
        );

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

    padding: 45px;
}


/* =====================================================
   SECÇÃO DO FORMULÁRIO
===================================================== */

.form-section {
    padding-bottom: 45px;

    margin-bottom: 45px;

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

.form-section-title {
    display: flex;

    align-items: flex-start;

    gap: 18px;

    margin-bottom: 35px;
}

.form-section-title > span {
    color: var(--blue);

    font-size: 10px;

    font-weight: 700;

    letter-spacing: 2px;

    padding-top: 4px;
}

.form-section-title strong {
    display: block;

    margin-bottom: 4px;

    font-size: 18px;

    font-weight: 600;
}

.form-section-title small {
    display: block;

    color: var(--muted);

    font-size: 11px;
}


/* =====================================================
   GRID DE CAMPOS
===================================================== */

.form-grid {
    display: grid;

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

    gap: 25px 20px;
}


/* =====================================================
   CAMPOS
===================================================== */

.form-group {
    display: flex;

    flex-direction: column;

    margin-bottom: 25px;
}

.form-grid .form-group {
    margin-bottom: 0;
}

.form-group label {
    margin-bottom: 9px;

    color: var(--muted-light);

    font-size: 11px;

    font-weight: 600;

    letter-spacing: 0.2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;

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

    outline: none;

    background: #080c11;

    color: var(--white);

    font-family: inherit;

    font-size: 13px;

    border-radius: 0;

    transition:
        border-color 0.3s ease,
        background 0.3s ease,
        box-shadow 0.3s ease;
}

.form-group input,
.form-group select {
    height: 53px;

    padding: 0 16px;
}

.form-group textarea {
    min-height: 170px;

    padding: 16px;

    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #555f6c;
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #0b1016;

    color: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);

    background: #0a1017;

    box-shadow:
        0 0 0 3px
        rgba(32, 191, 255, 0.06);
}


/* =====================================================
   ERROS
===================================================== */

.field-error {
    min-height: 17px;

    margin-top: 6px;

    color: #ff6b6b;

    font-size: 10px;
}

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #ff6b6b;
}


/* =====================================================
   UPLOAD
===================================================== */

.file-upload {
    width: 100%;
}

.file-upload input {
    display: none;
}

.file-upload label {
    min-height: 145px;

    padding: 30px;

    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    text-align: center;

    cursor: pointer;

    border: 1px dashed
        rgba(32, 191, 255, 0.25);

    background: rgba(32, 191, 255, 0.025);

    transition: 0.3s ease;
}

.file-upload label:hover {
    border-color: var(--blue);

    background:
        rgba(32, 191, 255, 0.06);
}

.upload-icon {
    width: 40px;
    height: 40px;

    margin-bottom: 12px;

    display: flex;

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

    border: 1px solid
        rgba(32, 191, 255, 0.3);

    color: var(--blue);

    font-size: 18px;
}

.file-upload label strong {
    margin-bottom: 4px;

    font-size: 12px;
}

.file-upload label small {
    color: var(--muted);

    font-size: 10px;
}

.file-name {
    margin-top: 10px;

    color: var(--blue);

    font-size: 11px;

    text-align: center;
}


/* =====================================================
   RGPD
===================================================== */

.rgpd-box {
    margin-bottom: 25px;
}

.checkbox-container {
    display: flex;

    align-items: flex-start;

    gap: 12px;

    cursor: pointer;
}

.checkbox-container input {
    position: absolute;

    opacity: 0;

    pointer-events: none;
}

.custom-checkbox {
    width: 18px;
    height: 18px;

    flex-shrink: 0;

    margin-top: 2px;

    border: 1px solid #4b5663;

    background: #080c11;

    position: relative;

    transition: 0.3s ease;
}

.checkbox-container input:checked
+ .custom-checkbox {
    background: var(--blue);

    border-color: var(--blue);
}

.checkbox-container input:checked
+ .custom-checkbox::after {
    content: "✓";

    position: absolute;

    left: 3px;
    top: -2px;

    color: #041019;

    font-size: 14px;

    font-weight: 800;
}

.rgpd-text {
    color: var(--muted);

    font-size: 10px;

    line-height: 1.7;
}

.rgpd-text a {
    color: var(--blue);

    text-decoration: none;
}

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


/* =====================================================
   BOTÃO SUBMIT
===================================================== */

.submit-button {
    width: 100%;

    min-height: 62px;

    padding: 0 25px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    border: none;

    background: var(--blue);

    color: #041019;

    font-family: inherit;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: 0.4px;

    cursor: pointer;

    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.submit-button b {
    font-size: 20px;

    font-weight: 500;
}

.submit-button:hover {
    background: var(--blue-light);

    transform: translateY(-2px);
}

.submit-button:disabled {
    opacity: 0.6;

    cursor: not-allowed;

    transform: none;
}


/* =====================================================
   MENSAGEM
===================================================== */

.form-message {
    display: none;

    margin-top: 20px;

    padding: 18px;

    border: 1px solid
        rgba(32, 191, 255, 0.25);

    background:
        rgba(32, 191, 255, 0.05);

    color: var(--blue-light);

    font-size: 12px;

    line-height: 1.6;
}

.form-message.show {
    display: block;
}

.form-message.error {
    color: #ff8585;

    border-color:
        rgba(255, 107, 107, 0.25);

    background:
        rgba(255, 107, 107, 0.05);
}

.form-note {
    margin-top: 15px;

    color: #5e6874;

    font-size: 9px;
}


/* =====================================================
   FOOTER
===================================================== */

.site-footer {
    padding: 45px 5%;

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

    display: grid;

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

    align-items: center;

    gap: 30px;

    background: #05070a;
}

.footer-brand {
    display: flex;

    flex-direction: column;
}

.footer-brand span {
    font-size: 20px;

    font-weight: 800;

    letter-spacing: 3px;
}

.footer-brand small {
    margin-top: 6px;

    color: var(--blue);

    font-size: 7px;

    letter-spacing: 2px;
}

.footer-links {
    display: flex;

    gap: 28px;
}

.footer-links a {
    color: var(--muted);

    text-decoration: none;

    font-size: 11px;

    transition: 0.3s ease;
}

.footer-links a:hover {
    color: var(--blue);
}

.footer-copy {
    text-align: right;

    color: #626b76;

    font-size: 10px;
}


/* =====================================================
   RESPONSIVO — TABLET
===================================================== */

@media (max-width: 950px) {

    .main-nav {
        gap: 20px;
    }

    .quote-layout {
        grid-template-columns: 1fr;

        gap: 40px;
    }

    .quote-sidebar {
        position: static;

        padding: 0;

        display: grid;

        grid-template-columns: 1fr 1fr;

        gap: 25px;
    }

    .sidebar-services {
        grid-column: 1 / -1;
    }

    .quote-sidebar > p {
        margin-bottom: 0;
    }
}


/* =====================================================
   RESPONSIVO — TELEMÓVEL
===================================================== */

@media (max-width: 700px) {

    .site-header {
        min-height: 80px;

        padding:
            18px 6%;

        flex-wrap: wrap;

        gap: 18px;
    }

    .brand-name {
        font-size: 21px;
    }

    .main-nav {
        width: 100%;

        order: 3;

        justify-content: center;

        gap: 18px;
    }

    .main-nav a {
        font-size: 10px;
    }

    .header-button {
        padding: 10px 13px;

        font-size: 9px;
    }


    .quote-page {
        padding:
            70px 6%
            80px;
    }

    .quote-intro {
        margin-bottom: 55px;
    }

    .quote-intro h1 {
        font-size: 45px;

        letter-spacing: -2px;
    }

    .quote-intro p {
        font-size: 14px;
    }


    .quote-sidebar {
        display: block;
    }

    .quote-sidebar h2 {
        font-size: 27px;
    }

    .quote-sidebar > p {
        margin-bottom: 30px;
    }


    .quote-form {
        padding: 28px 20px;
    }


    .form-grid {
        grid-template-columns: 1fr;

        gap: 0;
    }

    .form-grid .form-group {
        margin-bottom: 25px;
    }


    .form-section {
        padding-bottom: 35px;

        margin-bottom: 35px;
    }


    .form-section-title {
        margin-bottom: 28px;
    }


    .site-footer {
        padding:
            40px 6%;

        grid-template-columns: 1fr;

        text-align: center;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-links {
        justify-content: center;

        flex-wrap: wrap;

        gap: 15px 20px;
    }

    .footer-copy {
        text-align: center;
    }
}


/* =====================================================
   ACESSIBILIDADE
===================================================== */

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
    outline: 2px solid var(--blue);

    outline-offset: 3px;
}