/**
 * Millennials Portfolio Website - Contact Section
 * File: static/css/contact.css
 * Purpose: Scoped styling for the Contact section with comprehensive Glassmorphic design
 */

/* -----------------------------------------------------------------------------
   1. Section Container & Translucent Glass Canvas
   ----------------------------------------------------------------------------- */
.contact-section {
    position: relative;
    width: 100%;
    background-color: var(--section-bg-contact, #DFE3D6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.65);
    padding-block: var(--section-spacing);
    overflow: hidden;
    box-sizing: border-box;
}

.contact-container {
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
}

/* -----------------------------------------------------------------------------
   2. Main Two-Column Grid Layout (Desktop: 1fr / 1fr)
   ----------------------------------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(40px, 5.5vw, 76px);
    align-items: start;
    width: 100%;
    box-sizing: border-box;
}

/* -----------------------------------------------------------------------------
   3. Left Column: Introduction & Contact Information
   ----------------------------------------------------------------------------- */
.contact-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

/* --- Eyebrow Pill Badge --- */
.contact-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--glass-bg-pill);
    backdrop-filter: var(--glass-blur-backdrop-sm);
    -webkit-backdrop-filter: var(--glass-blur-backdrop-sm);
    border: var(--glass-border);
    border-radius: var(--radius-full);
    box-shadow: var(--glass-shadow-sm);
    margin-bottom: var(--space-4);
    max-width: 100%;
    box-sizing: border-box;
}

.contact-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(88, 100, 29, 0.22);
    flex-shrink: 0;
}

.contact-label {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.08em;
    color: var(--color-navy);
    line-height: 1;
}

/* --- Section Heading --- */
.contact-heading {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 3.4vw, 2.75rem);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    letter-spacing: var(--letter-spacing-heading);
    color: var(--color-navy);
    margin-bottom: var(--space-4);
    overflow-wrap: break-word;
    word-break: break-word;
}

.contact-accent-dot {
    color: var(--color-primary);
}

/* --- Section Intro Description --- */
.contact-intro-text {
    font-family: var(--font-secondary);
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-6);
    overflow-wrap: break-word;
}

/* --- Prominent CTA Button --- */
.contact-cta-wrapper {
    margin-bottom: var(--space-7);
}

.contact-btn-cta {
    padding: 16px 32px;
    font-size: 1rem;
    box-shadow: var(--glass-shadow-btn-primary);
}

/* --- Contact Information Details --- */
.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    width: 100%;
    max-width: 480px;
    min-width: 0;
    box-sizing: border-box;
    padding-top: var(--space-6);
    border-top: 1px solid rgba(220, 230, 240, 0.65);
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.info-icon-box {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.90);
    box-shadow: var(--glass-shadow-sm);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-text-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.info-label {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.04em;
    color: var(--color-navy);
    text-transform: uppercase;
    line-height: 1.2;
}

.info-value {
    font-family: var(--font-secondary);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    overflow-wrap: anywhere;
    word-break: break-word;
    min-width: 0;
}

/* -----------------------------------------------------------------------------
   4. Right Column: Glass Contact Form Panel
   ----------------------------------------------------------------------------- */
.contact-form-panel {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82) 0%, rgba(255, 255, 255, 0.58) 100%);
    backdrop-filter: var(--glass-blur-backdrop-lg);
    -webkit-backdrop-filter: var(--glass-blur-backdrop-lg);
    border: var(--glass-border-light);
    border-radius: var(--radius-xl);
    padding: clamp(28px, 4vw, 44px);
    box-shadow: var(--glass-shadow-lg);
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

.contact-form {
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* --- Form Fields --- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: var(--space-4);
    width: 100%;
    box-sizing: border-box;
}

.form-label {
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    line-height: 1.2;
}

.form-input,
.form-textarea {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
    padding: 14px 18px;
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--glass-input-bg);
    backdrop-filter: var(--glass-blur-backdrop-sm);
    -webkit-backdrop-filter: var(--glass-blur-backdrop-sm);
    border: 1px solid var(--glass-input-border);
    border-radius: var(--radius-md);
    box-shadow: inset 0 1px 2px rgba(12, 45, 87, 0.04), 0 2px 8px rgba(255, 255, 255, 0.50);
    transition: border-color var(--transition-fast),
                background-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
    opacity: 0.85;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--glass-input-border-focus);
    background-color: var(--glass-input-bg-focus);
    box-shadow: var(--glass-shadow-focus);
}

.form-textarea {
    resize: vertical;
    min-height: 110px;
    line-height: 1.6;
}

/* --- Form Action & Submission --- */
.form-action {
    margin-top: var(--space-2);
}

.contact-btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
    box-shadow: var(--glass-shadow-btn-primary);
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-normal);
}

.contact-btn-submit.is-submitting {
    opacity: 0.85;
    cursor: wait;
    pointer-events: none;
    transform: none !important;
}

.btn-spinner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: contactSpin 0.9s linear infinite;
}

.spin-icon {
    display: block;
}

@keyframes contactSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-note {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-3);
    line-height: 1.4;
}

/* -----------------------------------------------------------------------------
   4B. Dedicated Success Confirmation Card State
   ----------------------------------------------------------------------------- */
.contact-success-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    animation: successFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes successFadeIn {
    0% {
        opacity: 0;
        transform: translateY(16px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon-badge {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: linear-gradient(135deg, #58641D 0%, #273B09 100%);
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 28px rgba(88, 100, 29, 0.35);
    margin-bottom: 20px;
    animation: pulseBadge 2.4s infinite;
}

@keyframes pulseBadge {
    0% { box-shadow: 0 0 0 0 rgba(88, 100, 29, 0.45); }
    70% { box-shadow: 0 0 0 12px rgba(88, 100, 29, 0); }
    100% { box-shadow: 0 0 0 0 rgba(88, 100, 29, 0); }
}

.success-badge-eyebrow {
    font-family: var(--font-primary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.08em;
    color: var(--color-primary);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.success-headline {
    font-family: var(--font-primary);
    font-size: clamp(1.4rem, 2.4vw, 1.85rem);
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    line-height: 1.25;
    margin-bottom: 12px;
}

.success-subtext {
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 440px;
    margin-bottom: 24px;
}

.success-details-box {
    width: 100%;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(187, 207, 141, 0.45);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-sizing: border-box;
}

.success-detail-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
    gap: 12px;
    text-align: left;
}

.detail-label {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-semibold);
    color: var(--color-navy);
    font-size: 0.8125rem;
}

.detail-value {
    font-family: var(--font-secondary);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.status-received {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #17542B;
    font-weight: 700;
}

.status-pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #58641D;
    display: inline-block;
    box-shadow: 0 0 6px #58641D;
}

.success-actions {
    width: 100%;
}

.contact-btn-reset {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.9375rem;
}

/* --- Form Feedback Alerts & Validation Errors --- */
.contact-feedback {
    margin-bottom: var(--space-4);
}

.alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 18px;
    border-radius: var(--radius-md);
    font-family: var(--font-secondary);
    font-size: 0.9375rem;
    line-height: 1.5;
    margin-bottom: var(--space-2);
    backdrop-filter: var(--glass-blur-backdrop-md);
    -webkit-backdrop-filter: var(--glass-blur-backdrop-md);
    box-shadow: var(--glass-shadow-sm);
    box-sizing: border-box;
    max-width: 100%;
}

.alert-success {
    background-color: rgba(234, 247, 238, 0.85);
    color: #17542B;
    border: 1px solid rgba(180, 226, 194, 0.90);
}

.alert-error {
    background-color: rgba(253, 242, 242, 0.85);
    color: #991B1B;
    border: 1px solid rgba(248, 205, 208, 0.90);
}

.alert-icon {
    font-weight: bold;
    font-size: 1.125rem;
    line-height: 1.2;
}

.field-error {
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    color: #DC2626;
    margin-top: 4px;
    line-height: 1.3;
}

.input-error {
    border-color: #EF4444 !important;
    background-color: rgba(254, 242, 242, 0.85) !important;
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
}

/* -----------------------------------------------------------------------------
   5. Reduced Motion Accessibility
   ----------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .form-input,
    .form-textarea,
    .contact-btn-submit {
        transition: none !important;
    }
}

/* -----------------------------------------------------------------------------
   6. Responsive Layout Breakpoints
   ----------------------------------------------------------------------------- */
/* Tablet Breakpoint (<= 1024px) */
@media (max-width: 1024px) {
    .contact-grid {
        gap: var(--space-6);
    }

    .contact-form-panel {
        padding: 30px 24px;
    }
}

/* Mobile Breakpoint (<= 768px) */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-7);
    }

    .contact-heading {
        font-size: clamp(1.75rem, 5.5vw, 2.25rem);
    }

    .contact-intro-text {
        font-size: 1.0625rem;
        margin-bottom: var(--space-5);
    }

    .contact-btn-cta {
        width: 100%;
    }

    .contact-info-block {
        max-width: 100%;
        padding-top: var(--space-5);
    }

    .contact-form-panel {
        padding: 24px 18px;
    }
}

/* Small Mobile Breakpoint (<= 480px) */
@media (max-width: 480px) {
    .contact-heading {
        font-size: clamp(1.625rem, 5vw, 1.875rem);
    }

    .form-input,
    .form-textarea {
        padding: 12px 14px;
        font-size: 0.9375rem;
    }

    .contact-form-panel {
        padding: 20px 14px;
    }
}