@charset "UTF-8";

:root {
    --color-primary: #800000;
    --color-dark: #1d1d1d;
    --color-white: #ffffff;
    --color-muted: #8d8d8d;
    --color-gray: #2b2b2b;
    --color-light-gray: #3a3a3a;
    --transition: all 0.3s ease;
}

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

body {
    margin: 0;
    font-family: "Poppins", "Segoe UI", Tahoma, Geneva, sans-serif;
    background-color: #000000;
    color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

.orcamento-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

/* Header com Logo */
.orcamento-header {
    padding: 2rem 1.5rem;
    text-align: center;
    background: rgba(29, 29, 29, 0.5);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(128, 0, 0, 0.2);
}

.orcamento-logo-link {
    display: inline-block;
    transition: opacity 0.3s ease;
}

.orcamento-logo-link:hover {
    opacity: 0.8;
}

.orcamento-logo {
    height: 70px;
    width: auto;
    max-width: 200px;
}

/* Progress Bar */
.progress-container {
    padding: 2rem 1.5rem 1rem;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--color-gray);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #990000);
    width: 25%;
    transition: width 0.4s ease;
    border-radius: 2px;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.step-indicator {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-gray);
    color: var(--color-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.step-indicator.active {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Container Principal */
.orcamento-container {
    flex: 1;
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem 4rem;
}

/* Step Content */
.step-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.step-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 600;
    margin-bottom: 0.75rem;
    text-align: center;
    color: var(--color-white);
}

.step-subtitle {
    font-size: clamp(0.9rem, 2vw, 1rem);
    color: var(--color-muted);
    text-align: center;
    margin-bottom: 2.5rem;
}

/* Options Grid (Etapa 1) */
.options-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.option-card {
    background: var(--color-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    width: 100%;
    color: var(--color-white);
    font-family: inherit;
}

.option-card:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
    transform: translateX(5px);
}

.option-card.selected {
    background: rgba(128, 0, 0, 0.2);
    border-color: var(--color-primary);
}

.option-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.option-content {
    flex: 1;
}

.option-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-white);
}

.option-content p {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin: 0;
}

.option-arrow {
    flex-shrink: 0;
    font-size: 1.2rem;
    color: var(--color-muted);
    transition: var(--transition);
}

.option-card:hover .option-arrow {
    color: var(--color-primary);
    transform: translateX(3px);
}

/* Options List (Etapas 2 e 3) */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2rem;
}

.option-button {
    background: var(--color-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1.25rem 1.5rem;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.option-button:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
    transform: translateX(5px);
}

.option-button.selected {
    background: rgba(128, 0, 0, 0.2);
    border-color: var(--color-primary);
}

.option-button .option-arrow {
    font-size: 1.2rem;
    color: var(--color-muted);
    transition: var(--transition);
}

.option-button:hover .option-arrow {
    color: var(--color-primary);
    transform: translateX(3px);
}

/* Form Fields (Etapa 4) */
.form-fields {
    margin-top: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: var(--color-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1rem;
    color: var(--color-white);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-light-gray);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-muted);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.char-counter {
    text-align: right;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-top: 0.5rem;
}

.char-counter span {
    color: var(--color-white);
}

/* Button Group */
.button-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.select-button {
    background: var(--color-gray);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    color: var(--color-white);
    font-family: inherit;
    font-size: 0.95rem;
}

.select-button:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
}

.select-button.selected {
    background: rgba(128, 0, 0, 0.2);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* Navigation Buttons */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-buttons-right {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-left: auto;
}

.nav-button {
    padding: 1rem 2rem;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-button-cancel {
    background: transparent;
    color: var(--color-muted);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-button-cancel:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.2);
}

.nav-button-back {
    background: var(--color-gray);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-button-back:hover {
    background: var(--color-light-gray);
    border-color: var(--color-primary);
}

.nav-button-submit {
    background: linear-gradient(135deg, var(--color-primary), #990000);
    color: var(--color-white);
}

.nav-button-submit:hover {
    background: linear-gradient(135deg, #990000, var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(128, 0, 0, 0.4);
}

.submit-icon {
    font-size: 1.2rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    gap: 1.5rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-gray);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    color: var(--color-white);
    font-size: 1.1rem;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 3rem 1.5rem;
    animation: fadeIn 0.4s ease;
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
}

.success-message h2 {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
    color: var(--color-white);
}

.success-message p {
    font-size: 1.1rem;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.success-message .success-subtext {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 2rem;
    opacity: 0.8;
}

.success-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-primary), #990000);
    color: var(--color-white);
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.success-button:hover {
    background: linear-gradient(135deg, #990000, var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(128, 0, 0, 0.4);
}

/* Responsive */
@media (min-width: 768px) {
    .orcamento-header {
        padding: 2.5rem 2rem;
    }

    .orcamento-logo {
        height: 90px;
    }

    .progress-container {
        padding: 2.5rem 2rem 1.5rem;
    }

    .orcamento-container {
        padding: 2.5rem 2rem 4rem;
    }

    .options-grid {
        gap: 1.25rem;
    }

    .option-card {
        padding: 1.75rem;
    }

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

@media (max-width: 480px) {
    .button-group {
        grid-template-columns: 1fr;
    }

    .form-navigation {
        flex-direction: column;
        gap: 0.75rem;
    }

    .nav-button-cancel {
        width: 100%;
        justify-content: center;
        order: 3;
    }

    .nav-buttons-right {
        width: 100%;
        flex-direction: column;
        margin-left: 0;
        gap: 0.75rem;
    }

    .nav-button {
        width: 100%;
        justify-content: center;
    }
}