/* =====================================================================
   SRB ELEC v2 — contact.css
   Page contact : background mesh animé violet/bleu/cyan
   ===================================================================== */

body.contact-page {
    background: var(--primary-deep);
    color: var(--white);
    min-height: 100vh;
    overflow-x: hidden;
}

.contact-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.contact-wrapper::before,
.contact-wrapper::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    z-index: 0;
}

.contact-wrapper::before {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(109, 40, 217, 0.5) 0%, transparent 70%);
    top: -300px;
    right: -200px;
    animation: contact-float 20s ease-in-out infinite alternate;
}

.contact-wrapper::after {
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.4) 0%, transparent 70%);
    bottom: -200px;
    left: -300px;
    animation: contact-float 20s ease-in-out infinite alternate-reverse;
}

@keyframes contact-float {
    0%   { transform: translate(0,0) scale(1); }
    100% { transform: translate(80px, 60px) scale(1.15); }
}

/* Dots pattern overlay */
.contact-wrapper > * {
    position: relative;
    z-index: 2;
}

.contact-header {
    padding: var(--space-6) 0;
    position: relative;
    z-index: 5;
}

.contact-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
}

.contact-header img {
    height: 50px;
    width: auto;
}

.contact-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.92rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    padding: 0.65rem 1.3rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
}

.contact-back:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
    transform: translateX(-3px);
}

.contact-back svg { width: 14px; height: 14px; }

.contact-main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
}

/* ===== SECTION 1 — FORMULAIRE ===================================== */
.contact-section-form {
    min-height: calc(100vh - 90px);
    min-height: calc(100dvh - 90px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-10) var(--space-6) var(--space-8);
    position: relative;
}

.form-intro {
    max-width: 760px;
    text-align: center;
    margin: 0 auto var(--space-10);
}

.form-intro .eyebrow {
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--violet-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-4);
    justify-content: center;
    display: inline-flex;
}

.form-intro .eyebrow::before {
    background: linear-gradient(90deg, var(--cyan-light), var(--violet-soft));
    -webkit-text-fill-color: initial;
}

.form-title {
    color: var(--white);
    font-size: clamp(1.8rem, 3.8vw, 2.8rem);
    margin-bottom: var(--space-5);
    line-height: 1.2;
    font-weight: 700;
}

.form-title em {
    font-family: var(--font-editorial);
    background: linear-gradient(135deg, var(--cyan-glow) 0%, var(--violet-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 400;
    font-style: italic;
}

.form-lead {
    font-size: clamp(1rem, 1.3vw, 1.1rem);
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.6;
    margin: 0;
}

.form-lead strong {
    background: linear-gradient(135deg, var(--cyan-glow) 0%, var(--violet-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.contact-form {
    width: 100%;
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

.field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    position: relative;
}

.field label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.82);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.field label .req { color: var(--cyan-light); font-size: 0.9rem; }

.field label .opt {
    font-size: 0.7rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.5);
    font-style: italic;
}

.field input,
.field textarea,
.field select {
    width: 100%;
    background: transparent;
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1rem;
    line-height: 1.5;
    padding: 0.9rem 0;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 0;
    outline: none;
    transition: border-color var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.field textarea { resize: vertical; min-height: 140px; line-height: 1.6; }

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
    font-size: 1rem;
}

.field input:hover,
.field textarea:hover,
.field select:hover { border-bottom-color: rgba(255, 255, 255, 0.4); }

.field input:focus,
.field textarea:focus,
.field select:focus {
    border-bottom-color: var(--cyan-light);
    background: rgba(255, 255, 255, 0.03);
}

.field input:user-invalid,
.field textarea:user-invalid { border-bottom-color: #FCA5A5; }

.select-wrap { position: relative; }

.field select { cursor: pointer; padding-right: 32px; }

.field select option {
    background: var(--primary-deep);
    color: var(--white);
    padding: var(--space-2);
}

.select-chevron {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: rgba(255, 255, 255, 0.5);
    pointer-events: none;
    transition: color var(--transition);
}

.select-wrap:hover .select-chevron,
.field select:focus + .select-chevron { color: var(--cyan-light); }

.field-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding-top: var(--space-2);
}

.field-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background: transparent;
    cursor: pointer;
    position: relative;
    transition: all var(--transition);
}

.field-checkbox input[type="checkbox"]:hover { border-color: var(--cyan-light); }

.field-checkbox input[type="checkbox"]:checked {
    background: var(--gradient-cta);
    border-color: transparent;
}

.field-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 1px;
    width: 5px;
    height: 10px;
    border-right: 2px solid var(--white);
    border-bottom: 2px solid var(--white);
    transform: rotate(45deg);
}

.field-checkbox label {
    font-size: 0.85rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.72);
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    display: block;
}

.field-checkbox label a {
    color: var(--cyan-light);
    border-bottom: 1px solid rgba(34, 211, 238, 0.4);
    transition: border-color var(--transition);
}

.field-checkbox label a:hover { border-bottom-color: var(--cyan-light); }

.form-actions {
    margin-top: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--gradient-main);
    color: var(--white);
    font-size: 0.98rem;
    font-weight: 700;
    padding: 1.1rem 2.4rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    font-family: var(--font-display);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px -5px rgba(109, 40, 217, 0.5);
}

.form-submit::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-main);
    border-radius: var(--radius-full);
    z-index: -1;
    filter: blur(16px);
    opacity: 0.5;
    transition: opacity var(--transition);
}

.form-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px -5px rgba(109, 40, 217, 0.7), 0 0 30px rgba(14, 165, 233, 0.4);
}

.form-submit:hover:not(:disabled)::after { opacity: 0.8; }

.form-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.form-submit svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition);
}

.form-submit:hover:not(:disabled) svg { transform: translateX(4px); }

.form-submit.is-loading .form-submit-label::after {
    content: '...';
    animation: dots 1.4s steps(4, end) infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

.form-disclaimer {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.52);
    margin: 0;
    line-height: 1.5;
    max-width: 480px;
}

.form-success {
    width: 100%;
    max-width: 580px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-10) var(--space-6);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(167, 139, 250, 0.35);
    border-radius: var(--radius-xl);
    animation: successIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes successIn {
    from { opacity: 0; transform: translateY(10px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.form-success svg {
    width: 64px;
    height: 64px;
    color: var(--cyan-light);
    margin: 0 auto var(--space-5);
    display: block;
    filter: drop-shadow(0 0 20px rgba(14, 165, 233, 0.5));
}

.form-success h3 {
    color: var(--white);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    margin-bottom: var(--space-3);
}

.form-success p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    margin: 0;
}

.contact-scroll-cue {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition);
    padding-top: var(--space-4);
    margin-top: var(--space-10);
}

.contact-scroll-cue:hover { color: var(--cyan-light); }

.contact-scroll-cue svg {
    width: 18px;
    height: 18px;
    animation: bounceY 2.4s ease-in-out infinite;
}

@keyframes bounceY {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50% { transform: translateY(8px); opacity: 1; }
}

/* ===== SECTION 2 — TÉLÉPHONE ==================================== */
.contact-section-phone {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--space-12) var(--space-6);
    position: relative;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: 0.6rem 1.3rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.status-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #4ADE80;
    position: relative;
    flex-shrink: 0;
}

.status-dot::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(74, 222, 128, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(0.85); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0; }
}

.contact-message {
    font-family: var(--font-editorial);
    font-style: italic;
    font-size: clamp(1.5rem, 3.5vw, 2.6rem);
    line-height: 1.35;
    max-width: 860px;
    margin: 0 auto var(--space-8);
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: -0.01em;
    font-weight: 400;
}

.contact-message em {
    background: linear-gradient(135deg, var(--cyan-glow) 0%, var(--violet-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-style: italic;
}

.phone-giant {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    letter-spacing: -0.04em;
    color: var(--white);
    display: inline-flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    margin-bottom: var(--space-10);
    position: relative;
    transition: transform var(--transition);
    text-decoration: none;
    line-height: 1.05;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.phone-giant:hover {
    transform: translateY(-3px);
}

.phone-giant::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: var(--gradient-main);
    border-radius: 2px;
    opacity: 0;
    transition: opacity var(--transition), width var(--transition);
}

.phone-giant:hover::after {
    opacity: 1;
    width: 80%;
}

.phone-giant svg {
    display: block;
    width: 0.5em;
    height: 0.5em;
    flex-shrink: 0;
    color: var(--cyan-light);
    stroke-width: 2;
    -webkit-text-fill-color: var(--cyan-light);
    filter: drop-shadow(0 0 12px rgba(14, 165, 233, 0.5));
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    max-width: 920px;
    width: 100%;
    margin-top: var(--space-2);
    margin-bottom: var(--space-10);
}

.info-block {
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    text-align: left;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.info-block::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.info-block:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(167, 139, 250, 0.3);
    transform: translateY(-3px);
}

.info-block:hover::before { transform: scaleX(1); }

.info-block-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    background: linear-gradient(135deg, var(--cyan-light) 0%, var(--violet-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: 700;
}

.info-block-label svg {
    width: 14px;
    height: 14px;
    color: var(--violet-soft);
    -webkit-text-fill-color: var(--violet-soft);
}

.info-block strong {
    display: block;
    font-size: 1.05rem;
    color: var(--white);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.info-block span {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.5;
    display: block;
}

.contact-footer {
    padding: var(--space-6) 0;
    position: relative;
    z-index: 2;
}

.contact-footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.45);
}

.contact-footer-links {
    display: flex;
    gap: var(--space-5);
    list-style: none;
    flex-wrap: wrap;
}

.contact-footer a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.25s ease;
}

.contact-footer a:hover { color: var(--cyan-light); }

body.contact-page .agency-credit {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 2;
}

@media (max-width: 960px) {
    .contact-section-phone,
    .contact-section-form {
        min-height: auto;
        padding-top: var(--space-12);
        padding-bottom: var(--space-12);
    }
    .contact-info { grid-template-columns: 1fr; gap: var(--space-3); margin-bottom: var(--space-8); }
    .contact-message { font-size: clamp(1.25rem, 5vw, 1.7rem); }
    .form-row { grid-template-columns: 1fr; gap: var(--space-5); }
    .contact-form { padding: var(--space-6); }
}

@media (max-width: 600px) {
    .contact-header { padding: var(--space-4) 0; }
    .contact-header img { height: 40px; }
    .contact-back { padding: 0.5rem 1rem; font-size: 0.85rem; }
    .contact-section-phone,
    .contact-section-form { padding: var(--space-8) 1.25rem; }
    .phone-giant { font-size: clamp(2rem, 12vw, 3rem); padding: var(--space-2); gap: var(--space-2); }
    .contact-footer .container { flex-direction: column; align-items: flex-start; }
    .form-submit { width: 100%; justify-content: center; }
    .contact-form { padding: var(--space-5); }
}