/* ============================================
   AK Studio — Contact Page
   ============================================ */

/* --- Contact Hero --- */
.contact-hero {
    padding-top: 160px;
    padding-bottom: 40px;
    position: relative;
    z-index: 1;
}

.contact-hero-content {
    max-width: 600px;
}

.contact-hero-content .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.contact-hero-sub {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* --- Form Section --- */
.contact-form-section {
    padding: 40px 0 120px;
    position: relative;
    z-index: 1;
}

.contact-form-full {
    max-width: 800px;
    margin: 0 auto;
}

/* --- Progress Bar --- */
.form-progress {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 64px;
    padding: 0 20px;
}

.form-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.25;
    transition: opacity 0.4s ease;
    flex-shrink: 0;
}

.form-progress-step.active {
    opacity: 1;
}

.form-progress-step.completed {
    opacity: 0.6;
}

.progress-num {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.form-progress-step.active .progress-num {
    text-shadow: 0 0 20px var(--accent-glow);
}

.progress-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
}

.form-progress-line {
    flex: 1;
    height: 1px;
    background: var(--border);
    margin: 0 16px;
    margin-bottom: 20px;
}

/* --- Form Steps --- */
.form-step {
    display: none;
    animation: stepFadeIn 0.5s ease forwards;
}

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

@keyframes stepFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 40px;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.3;
}

.step-header h2 {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
}

/* --- Form Fields --- */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-field {
    margin-bottom: 32px;
}

.form-field label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.form-field input,
.form-field textarea {
    width: 100%;
    padding: 14px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
    line-height: 1.6;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: rgba(255, 255, 255, 0.15);
}

.form-field input:focus,
.form-field textarea:focus {
    border-bottom-color: var(--accent);
    box-shadow: 0 1px 0 var(--accent);
}

.form-field textarea {
    resize: vertical;
    min-height: 80px;
}

/* --- Option Boxes (project type) --- */
.form-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.form-options.small {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
}

.form-option {
    cursor: pointer;
}

.form-option input {
    display: none;
}

.option-box {
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.form-option input:checked + .option-box {
    border-color: var(--accent);
    background: rgba(0, 255, 65, 0.04);
    box-shadow: 0 0 20px rgba(0, 255, 65, 0.08);
}

.option-icon {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.2;
    margin-bottom: 12px;
    transition: opacity 0.3s ease;
}

.form-option input:checked + .option-box .option-icon {
    opacity: 0.6;
}

.option-label {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.option-desc {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* --- Option Pills (smaller selections) --- */
.option-pill {
    display: block;
    padding: 10px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-align: center;
    transition: all 0.3s ease;
}

.option-pill:hover {
    border-color: rgba(0, 255, 65, 0.3);
    color: var(--text);
}

.form-option input:checked + .option-pill {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(0, 255, 65, 0.06);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.08);
}

/* --- Form Navigation --- */
.form-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.btn-arrow {
    display: inline-block;
    transition: transform 0.3s ease;
    margin: 0 4px;
}

.btn-next:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-prev:hover .btn-arrow {
    transform: translateX(-4px);
}

/* --- Success State --- */
.form-success {
    display: none;
    text-align: center;
    padding: 80px 0;
    animation: stepFadeIn 0.6s ease forwards;
}

.form-success.active {
    display: block;
}

.success-icon {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    text-shadow: 0 0 30px var(--accent-glow);
    margin-bottom: 24px;
}

.success-title {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.success-text {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 40px;
    line-height: 1.7;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

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

    .form-options.small {
        grid-template-columns: repeat(2, 1fr);
    }

    .form-progress {
        padding: 0;
    }

    .progress-label {
        display: none;
    }

    .form-progress-line {
        margin: 0 8px;
        margin-bottom: 0;
    }

    .contact-hero {
        padding-top: 120px;
    }

    .step-header h2 {
        font-size: 1.2rem;
    }
}