/* ============================================
   CP LONDON TRAINING - CONTACT PAGE STYLES
   WordPress & WPCode Compatible
   ============================================ */

/* === ROOT VARIABLES === */
:root {
    /* Brand Colors */
    --cp-black: #000000;
    --cp-red: #c71a1c;
    --cp-red-dark: #a01519;
    --cp-white: #ffffff;

    /* Grayscale */
    --cp-gray-100: #f5f5f5;
    --cp-gray-200: #e0e0e0;
    --cp-gray-300: #cccccc;
    --cp-gray-400: #999999;
    --cp-gray-800: #2a2a2a;
    --cp-gray-900: #1a1a1a;

    /* Gradients */
    --cp-gradient-dark: linear-gradient(135deg, #0f0f0f 0%, #2f2f2f 100%);
    --cp-gradient-red: linear-gradient(135deg, #c71a1c 0%, #a01519 100%);
    --cp-gradient-overlay: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);

    /* Shadows */
    --cp-shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --cp-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --cp-shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --cp-shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    --cp-shadow-red: 0 8px 24px rgba(199, 26, 28, 0.3);

    /* Spacing */
    --cp-space-xs: 0.5rem;
    --cp-space-sm: 1rem;
    --cp-space-md: 2rem;
    --cp-space-lg: 4rem;
    --cp-space-xl: 6rem;

    /* Transitions */
    --cp-transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --cp-transition-normal: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --cp-transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --cp-radius-sm: 4px;
    --cp-radius-md: 8px;
    --cp-radius-lg: 12px;
}

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--cp-gray-800);
    background: var(--cp-gradient-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === HERO BANNER === */
.cp-contact-hero {
    background: var(--cp-gradient-dark);
    padding: calc(var(--cp-space-xl) + 5rem) var(--cp-space-sm) calc(var(--cp-space-xl) + 5rem);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cp-contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(199, 26, 28, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.cp-contact-hero__container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cp-contact-hero .cp-section-label {
    display: inline-block;
    margin-bottom: var(--cp-space-sm);
}

.cp-contact-hero__title {
    font-family: 'Inter', 'Helvetica Neue', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--cp-white);
    margin-bottom: var(--cp-space-sm);
    line-height: 1.2;
}

.cp-contact-hero__subtitle {
    font-size: 1.125rem;
    color: var(--cp-gray-300);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .cp-contact-hero {
        padding: calc(var(--cp-space-xl) + 5rem) var(--cp-space-md) calc(var(--cp-space-xl) + 5rem);
    }

    .cp-contact-hero__title {
        font-size: 3.5rem;
    }

    .cp-contact-hero__subtitle {
        font-size: 1.25rem;
    }
}

/* === CONTACT SECTION === */
.cp-contact-section {
    min-height: 100vh;
    padding: var(--cp-space-lg) var(--cp-space-sm);
    position: relative;
    overflow: hidden;
}

/* Background Pattern */
.cp-contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(199, 26, 28, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(199, 26, 28, 0.08) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

.cp-contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--cp-space-md);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--cp-space-md);
    position: relative;
    z-index: 1;
}

/* === LEFT COLUMN - CONTACT INFO === */
.cp-contact-info__card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: var(--cp-radius-lg);
    padding: var(--cp-space-md);
    padding-top: var(--cp-space-lg);
    box-shadow: var(--cp-shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    height: 100%;
    transition: transform var(--cp-transition-normal);
}

.cp-contact-info__card:hover {
    transform: translateY(-4px);
}

.cp-contact-info__header {
    margin-bottom: var(--cp-space-md);
}

.cp-contact-info__title {
    font-family: 'Inter', 'Helvetica Neue', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--cp-gray-900);
    margin-bottom: var(--cp-space-xs);
    line-height: 1.2;
}

.cp-contact-info__subtitle {
    font-size: 1.125rem;
    color: var(--cp-gray-400);
    margin-bottom: var(--cp-space-sm);
}

.cp-contact-info__accent {
    width: 60px;
    height: 4px;
    background: var(--cp-gradient-red);
    border-radius: 2px;
}

/* Contact Details */
.cp-contact-info__details {
    margin-bottom: var(--cp-space-md);
}

.cp-contact-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--cp-space-sm);
    padding: var(--cp-space-sm);
    border-radius: var(--cp-radius-md);
    transition: all var(--cp-transition-fast);
    margin-bottom: var(--cp-space-sm);
}

.cp-contact-detail:hover {
    background: var(--cp-gray-100);
    transform: translateX(4px);
}

.cp-contact-detail__icon {
    width: 48px;
    height: 48px;
    background: var(--cp-gradient-red);
    border-radius: var(--cp-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--cp-shadow-red);
    color: var(--cp-white) !important;
}

.cp-contact-detail__icon i,
.cp-contact-detail__icon svg {
    width: 24px;
    height: 24px;
    color: var(--cp-white) !important;
    stroke: var(--cp-white) !important;
    fill: none !important;
}

.cp-contact-detail__content {
    flex: 1;
}

.cp-contact-detail__label {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cp-gray-400);
    margin-bottom: 0.25rem;
}

.cp-contact-detail__value {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cp-gray-900);
    text-decoration: none;
    transition: color var(--cp-transition-fast);
}

a.cp-contact-detail__value:hover {
    color: var(--cp-red);
}

/* Credentials */
.cp-contact-credentials {
    padding: var(--cp-space-sm);
    background: var(--cp-gray-100);
    border-radius: var(--cp-radius-md);
    margin-bottom: var(--cp-space-sm);
}

.cp-contact-credentials__title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cp-gray-900);
    margin-bottom: var(--cp-space-sm);
}

.cp-contact-credentials__list {
    list-style: none;
}

.cp-contact-credentials__item {
    display: flex;
    align-items: center;
    gap: var(--cp-space-xs);
    padding: var(--cp-space-xs) 0;
    font-size: 0.875rem;
    color: var(--cp-gray-800);
}

.cp-contact-credentials__item i {
    width: 20px;
    height: 20px;
    color: var(--cp-red);
    flex-shrink: 0;
}

/* Tagline */
.cp-contact-tagline {
    padding: var(--cp-space-sm);
    text-align: center;
    border-top: 2px solid var(--cp-red);
    border-radius: var(--cp-radius-md);
}

.cp-contact-tagline p {
    font-size: 1rem;
    font-style: italic;
    font-weight: 600;
    color: var(--cp-gray-900);
}

/* === RIGHT COLUMN - CONTACT FORM === */
.cp-contact-form__card {
    background: var(--cp-white);
    border-radius: var(--cp-radius-lg);
    padding: var(--cp-space-md);
    padding-top: var(--cp-space-lg);
    box-shadow: var(--cp-shadow-xl);
    height: 100%;
}

.cp-contact-form__header {
    margin-bottom: var(--cp-space-md);
}

.cp-section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cp-red);
    margin-bottom: var(--cp-space-xs);
}

.cp-contact-form__title {
    font-family: 'Inter', 'Helvetica Neue', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--cp-gray-900);
    margin-bottom: var(--cp-space-xs);
    line-height: 1.2;
}

.cp-contact-form__subtitle {
    font-size: 1rem;
    color: var(--cp-gray-400);
}

/* Form Styles */
.cp-contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--cp-space-sm);
}

.cp-form-group {
    display: flex;
    flex-direction: column;
}

.cp-form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--cp-gray-900);
    margin-bottom: var(--cp-space-xs);
}

.cp-form-required {
    color: var(--cp-red);
}

.cp-form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.cp-form-icon {
    position: absolute;
    left: 1rem;
    width: 20px;
    height: 20px;
    color: var(--cp-gray-400);
    pointer-events: none;
    transition: color var(--cp-transition-fast);
    z-index: 1;
}

.cp-form-icon--textarea {
    top: 1rem;
    align-self: flex-start;
}

.cp-form-input,
.cp-form-select,
.cp-form-textarea {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 3rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--cp-gray-900);
    background: var(--cp-gray-100);
    border: 2px solid transparent;
    border-radius: var(--cp-radius-md);
    transition: all var(--cp-transition-fast);
    outline: none;
}

.cp-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 20px;
    padding-right: 3rem;
    cursor: pointer;
}

.cp-form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.cp-form-input:focus,
.cp-form-select:focus,
.cp-form-textarea:focus {
    background: var(--cp-white);
    border-color: var(--cp-red);
    box-shadow: 0 0 0 4px rgba(199, 26, 28, 0.1);
}

.cp-form-input:focus + .cp-form-icon,
.cp-form-select:focus + .cp-form-icon,
.cp-form-input-wrapper:focus-within .cp-form-icon {
    color: var(--cp-red);
}

.cp-form-input.cp-form-input--error,
.cp-form-select.cp-form-select--error,
.cp-form-textarea.cp-form-textarea--error {
    border-color: var(--cp-red);
    background: rgba(199, 26, 28, 0.05);
}

.cp-form-error {
    font-size: 0.875rem;
    color: var(--cp-red);
    margin-top: 0.25rem;
    display: none;
    font-weight: 500;
}

.cp-form-error.cp-form-error--visible {
    display: block;
}

/* Radio Buttons */
.cp-form-radio-group {
    display: flex;
    gap: var(--cp-space-sm);
    flex-wrap: wrap;
}

.cp-form-radio {
    display: flex;
    align-items: center;
    gap: var(--cp-space-xs);
    cursor: pointer;
    padding: 0.75rem 1rem;
    background: var(--cp-gray-100);
    border-radius: var(--cp-radius-md);
    border: 2px solid transparent;
    transition: all var(--cp-transition-fast);
}

.cp-form-radio:hover {
    background: var(--cp-gray-200);
}

.cp-form-radio input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--cp-red);
}

.cp-form-radio input[type="radio"]:checked + .cp-form-radio__label {
    font-weight: 600;
    color: var(--cp-red);
}

.cp-form-radio__label {
    font-size: 0.875rem;
    color: var(--cp-gray-800);
    transition: color var(--cp-transition-fast);
}

/* Submit Button */
.cp-form-button-wrapper {
    display: flex;
    justify-content: center;
    width: 100%;
}

.cp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--cp-space-xs);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: inherit;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    border-radius: var(--cp-radius-sm);
    cursor: pointer;
    transition: all var(--cp-transition-normal);
    outline: none;
    text-decoration: none;
    white-space: nowrap;
    width: auto;
}

.cp-btn--primary {
    background: var(--cp-gradient-red);
    color: var(--cp-white);
    box-shadow: var(--cp-shadow-red);
}

.cp-btn--primary:hover:not(:disabled) {
    background: var(--cp-red);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(199, 26, 28, 0.4);
}

.cp-btn--primary:active:not(:disabled) {
    transform: translateY(0);
}

.cp-btn--primary:disabled {
    background: var(--cp-gray-400);
    cursor: not-allowed;
    box-shadow: none;
}

.cp-btn--large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.cp-btn__icon {
    width: 20px;
    height: 20px;
}

/* Loading State */
.cp-btn--loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.cp-btn--loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 3px solid var(--cp-white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: cp-spin 0.8s linear infinite;
}

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

/* Form Messages */
.cp-form-message {
    display: none;
    align-items: center;
    gap: var(--cp-space-sm);
    padding: var(--cp-space-sm);
    border-radius: var(--cp-radius-md);
    margin-top: var(--cp-space-sm);
}

.cp-form-message i {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.cp-form-message p {
    flex: 1;
    font-size: 0.875rem;
    margin: 0;
}

.cp-form-message--success {
    background: rgba(34, 197, 94, 0.1);
    border: 2px solid rgb(34, 197, 94);
    color: rgb(21, 128, 61);
}

.cp-form-message--success i {
    color: rgb(34, 197, 94);
}

.cp-form-message--error {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgb(239, 68, 68);
    color: rgb(153, 27, 27);
}

.cp-form-message--error i {
    color: rgb(239, 68, 68);
}

.cp-form-message--visible {
    display: flex;
}

/* === RESPONSIVE DESIGN === */

/* Tablet - 768px */
@media (min-width: 768px) {
    .cp-contact-section {
        padding: var(--cp-space-xl) var(--cp-space-md);
    }

    .cp-contact-info__card,
    .cp-contact-form__card {
        padding: var(--cp-space-lg);
    }

    .cp-contact-info__title {
        font-size: 3rem;
    }

    .cp-contact-form__title {
        font-size: 2.5rem;
    }

    .cp-form-radio-group {
        gap: var(--cp-space-md);
    }
}

/* Desktop - 1024px */
@media (min-width: 1024px) {
    .cp-contact-container {
        grid-template-columns: 40% 60%;
        gap: var(--cp-space-lg);
        align-items: start;
    }

    .cp-contact-info__card {
        position: sticky;
        top: 2rem;
    }

    .cp-contact-tagline p {
        font-size: 1.125rem;
    }
}

/* Large Desktop - 1280px */
@media (min-width: 1280px) {
    .cp-contact-section {
        padding: var(--cp-space-xl) var(--cp-space-lg);
    }
}

/* === ACCESSIBILITY === */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .cp-contact-info__card,
    .cp-contact-form__card {
        border: 2px solid var(--cp-gray-900);
    }
}

/* Focus Visible for Keyboard Navigation */
.cp-btn:focus-visible,
.cp-form-input:focus-visible,
.cp-form-select:focus-visible,
.cp-form-textarea:focus-visible {
    outline: 3px solid var(--cp-red);
    outline-offset: 2px;
}

/* === WORDPRESS COMPATIBILITY === */

/* Ensure no conflicts with WordPress admin bar */
.admin-bar .cp-contact-info__card {
    top: calc(2rem + 32px);
}

/* Prevent WordPress from overriding button styles */
.cp-btn.cp-btn--primary {
    background: var(--cp-gradient-red) !important;
    border: none !important;
}

/* Ensure form inputs work with WordPress themes */
.cp-form-input,
.cp-form-select,
.cp-form-textarea {
    max-width: 100%;
}

/* Print Styles */
@media print {
    .cp-contact-section {
        background: white;
        padding: 1rem;
    }

    .cp-contact-info__card,
    .cp-contact-form__card {
        box-shadow: none;
        page-break-inside: avoid;
    }
}