/**
 * Contact Page Styles
 * Cube Rebar Detailing & Estimation Services
 * 
 * Premium, Modern, Creative Design
 * Note: This file extends style.css - uses existing variables and base styles
 */

/* =========================================
   CONTACT HERO SECTION
   Uses same classes as index.php hero
   - Inherits all styles from .hero in style.css
   - Flip card animation handled by global style.css
   ========================================= */

/* Blueprint grid and floating elements - position above flip container */
.contact-hero .hero-blueprint-grid {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
}

.contact-hero .hero-floating-elements {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
}

/* =========================================
   CONTACT INFO CARDS SECTION
   ========================================= */
.contact-info-section {
    background: #fff;
    padding: 80px 0;
    margin-top: -60px;
    position: relative;
    z-index: 5;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-card {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    text-decoration: none;
    display: block;
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(196, 30, 58, 0.15);
    border-color: var(--color-secondary);
}

.contact-card-link {
    cursor: pointer;
}

.contact-card-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 30, 58, 0.1);
    border-radius: 16px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.contact-card-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-secondary);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-card-icon {
    background: var(--color-secondary);
    transform: scale(1.1) rotate(-5deg);
}

.contact-card:hover .contact-card-icon svg {
    color: #fff;
}

.contact-card-content {
    position: relative;
    z-index: 2;
}

.contact-card-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 50px;
    margin-bottom: 12px;
}

.contact-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.contact-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.contact-card-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.contact-card-action {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secondary);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.contact-card:hover .contact-card-action {
    opacity: 1;
    transform: translateX(0);
}

.contact-card-glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(196, 30, 58, 0.15) 0%, transparent 70%);
    filter: blur(40px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.contact-card:hover .contact-card-glow {
    opacity: 1;
}

/* Support Card - Special Style */
.contact-card-support {
    background: linear-gradient(135deg, #f8fafc 0%, #fff 100%);
}

/* =========================================
   CONTACT FORM SECTION
   ========================================= */
.contact-form-section {
    position: relative;
    background: #1a1a2e;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f0f23 100%);
    padding: 150px 0;
    overflow: hidden;
}

.contact-form-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.form-gradient-1 {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(196, 30, 58, 0.3) 0%, transparent 70%);
    filter: blur(80px);
}

.form-gradient-2 {
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    filter: blur(80px);
}

.form-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

.contact-form-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(196, 30, 58, 0.1);
    border-radius: 50px;
    color: var(--color-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.section-label-light {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.contact-form-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
}

.contact-form-title span {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-form-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 500px;
    margin: 0 auto;
}

/* Form Wrapper - 2 Column */
.contact-form-wrapper {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    position: relative;
    z-index: 2;
}

/* Form Container */
.contact-form-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
}

/* Honeypot Field */
.hp-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

/* Form Rows */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group.focused .form-label {
    color: var(--color-secondary);
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.form-label .required {
    color: var(--color-secondary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 18px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 12px;
    font-size: 1rem;
    color: var(--color-primary);
    transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: rgba(0, 0, 0, 0.4);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-secondary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.15);
}

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

/* Select Wrapper */
.form-select-wrapper {
    position: relative;
}

.form-select {
    appearance: none;
    cursor: pointer;
    padding-right: 45px;
}

.form-select option {
    background: #fff;
    color: var(--color-primary);
}

.select-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: rgba(0, 0, 0, 0.5);
    pointer-events: none;
}

/* Textarea Footer */
.textarea-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

.char-count {
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.5);
}

/* Form Error */
.form-error {
    display: block;
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 6px;
}

/* Form Submit */
.form-submit {
    margin-top: 30px;
    text-align: center;
}

.btn-submit {
    position: relative;
    min-width: 200px;
    padding: 16px 40px;
    font-size: 1rem;
}

.btn-submit .btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-submit .btn-loading {
    display: none;
    align-items: center;
    gap: 8px;
}

.btn-submit.loading .btn-text,
.btn-submit.loading .btn-icon {
    display: none;
}

.btn-submit.loading .btn-loading {
    display: inline-flex;
}

.btn-icon {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-submit:hover .btn-icon {
    transform: translateX(5px);
}

.spinner {
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.form-disclaimer {
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.5);
    margin-top: 16px;
}

/* Form Message */
.form-message {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

/* Sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Map Container */
.contact-map-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.contact-map {
    height: 280px;
    background: rgba(255, 255, 255, 0.1);
}

.contact-map iframe {
    filter: grayscale(20%) contrast(1.1);
}

.map-overlay-info {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(45, 45, 45, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.map-overlay-info svg {
    color: var(--color-secondary);
    flex-shrink: 0;
}

/* Quick Contact Info */
.contact-quick-info {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
}

.quick-info-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border-radius: 12px;
    margin-bottom: 12px;
    background: rgba(0, 0, 0, 0.02);
    text-decoration: none;
    transition: all 0.3s ease;
}

.quick-info-item:last-child {
    margin-bottom: 0;
}

a.quick-info-item:hover {
    background: rgba(196, 30, 58, 0.08);
    transform: translateX(5px);
}

.quick-info-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 30, 58, 0.15);
    border-radius: 12px;
    flex-shrink: 0;
}

.quick-info-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-secondary);
}

.quick-info-content {
    display: flex;
    flex-direction: column;
}

.quick-info-label {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    margin-bottom: 2px;
}

.quick-info-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* =========================================
   WHY CONTACT SECTION
   ========================================= */
.why-contact-section {
    background: #f8fafc;
    padding: 100px 0;
}

.why-contact-header {
    text-align: center;
    margin-bottom: 60px;
}

.why-contact-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.why-contact-title span {
    color: var(--color-secondary);
}

.why-contact-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

.why-contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-card {
    background: #fff;
    padding: 35px 25px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: calc(var(--card-index) * 0.1s);
    opacity: 0;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(196, 30, 58, 0.15);
    border-color: var(--color-secondary);
}

.why-card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(196, 30, 58, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.why-card-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-secondary);
}

.why-card:hover .why-card-icon {
    background: var(--color-secondary);
}

.why-card:hover .why-card-icon svg {
    color: #fff;
}

.why-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.why-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================
   RESPONSIVE STYLES
   ========================================= */
@media (max-width: 1200px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 991px) {
    .contact-form-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-sidebar {
        order: -1;
    }

    .contact-map {
        height: 200px;
    }

    .contact-quick-info {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .quick-info-title {
        grid-column: 1 / -1;
        margin-bottom: 8px;
    }

    .quick-info-item {
        margin-bottom: 0;
        flex-direction: column;
        text-align: center;
        padding: 16px;
    }
}

@media (max-width: 768px) {
    .contact-info-section {
        margin-top: 0;
        padding: 60px 0;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
        max-width: 450px;
        margin: 0 auto;
    }

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

    .contact-form-container {
        padding: 30px 20px;
    }

    .why-contact-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .contact-quick-info {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {

    .contact-form-title,
    .why-contact-title {
        font-size: 1.75rem;
    }

    .contact-card {
        padding: 24px;
    }

    .why-card {
        padding: 25px 20px;
    }

    .btn-submit {
        width: 100%;
    }
}