/* ============================================================
   EduzPlus — Contact Us Page
   Hero + Info Cards + Contact Form
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

.eduzplus-contact-page { background: #ffffff; color: #1e293b; }

/* ═══════ HERO ═══════ */
.contact-hero {
    position: relative; width: 100%; min-height: 340px;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; padding: 6rem 2rem 4.5rem;
}
.contact-hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background: linear-gradient(135deg,#0f172a 0%,#1e293b 25%,#0f3460 50%,#1a1a2e 75%,#16213e 100%);
    background-size: 400% 400%; animation: ctHeroGrad 14s ease infinite;
}
@keyframes ctHeroGrad { 0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%} }
.contact-hero-overlay {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background: radial-gradient(ellipse at 25% 75%,rgba(0,86,179,.15) 0%,transparent 55%),
                radial-gradient(ellipse at 75% 25%,rgba(99,102,241,.1) 0%,transparent 50%);
}
.contact-hero-content { position: relative; z-index: 2; max-width: 700px; text-align: center; color: #fff; }
.contact-hero-badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 22px;
    background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15);
    border-radius: 50px; font-size: 12px; font-weight: 700; letter-spacing: 2px;
    text-transform: uppercase; color: rgba(255,255,255,.85); margin-bottom: 1.5rem;
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    opacity: 0; transform: translateY(15px); animation: ctFadeUp .6s .1s ease forwards;
}
.contact-hero-badge svg { width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round; }
.contact-hero-title {
    font-family: var(--eduzplus-font-primary,'Inter',sans-serif);
    font-size: clamp(2.2rem,5vw,3.2rem); font-weight: 900; line-height: 1.15;
    margin: 0 0 1rem; color: #fff; text-shadow: 0 4px 30px rgba(0,0,0,.3);
    letter-spacing: -.02em; opacity: 0; transform: translateY(20px);
    animation: ctFadeUp .7s .2s ease forwards;
}
.contact-hero-subtitle {
    font-size: 1.1rem; line-height: 1.7; color: rgba(255,255,255,.8);
    max-width: 560px; margin: 0 auto; opacity: 0; transform: translateY(15px);
    animation: ctFadeUp .6s .35s ease forwards;
}
@keyframes ctFadeUp { to { opacity:1; transform:translateY(0); } }

/* ═══════ INFO CARDS ═══════ */
.contact-section { padding: 4.5rem 2rem; }
.contact-container { max-width: var(--eduzplus-container-width,1200px); margin: 0 auto; }
.contact-info-section { background: #f8fafc; padding-bottom: 2rem; }

.contact-info-grid {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem;
}

.contact-info-card {
    background: #fff; border: 1px solid #e2e8f0; border-radius: 18px;
    padding: 2rem 1.5rem; text-align: center;
    transition: all .35s cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden;
}
.contact-info-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg,var(--eduzplus-primary,#0056b3),#6366f1);
    transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
    border-radius: 18px 18px 0 0;
}
.contact-info-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(0,0,0,.06); border-color: rgba(0,86,179,.15); }
.contact-info-card:hover::before { transform: scaleX(1); }

.contact-info-icon {
    width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 1.25rem;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg,rgba(0,86,179,.08),rgba(0,86,179,.03));
    color: var(--eduzplus-primary,#0056b3); transition: all .3s ease;
}
.contact-info-card:hover .contact-info-icon {
    background: linear-gradient(135deg,var(--eduzplus-primary,#0056b3),#3b82f6);
    color: #fff; transform: scale(1.06); box-shadow: 0 8px 24px rgba(0,86,179,.3);
}
.contact-info-icon--phone { background: linear-gradient(135deg,rgba(16,185,129,.08),rgba(16,185,129,.03)); color: #10b981; }
.contact-info-card:hover .contact-info-icon--phone { background: linear-gradient(135deg,#10b981,#34d399); color:#fff; box-shadow:0 8px 24px rgba(16,185,129,.3); }
.contact-info-icon--email { background: linear-gradient(135deg,rgba(139,92,246,.08),rgba(139,92,246,.03)); color: #8b5cf6; }
.contact-info-card:hover .contact-info-icon--email { background: linear-gradient(135deg,#8b5cf6,#a78bfa); color:#fff; box-shadow:0 8px 24px rgba(139,92,246,.3); }
.contact-info-icon--address { background: linear-gradient(135deg,rgba(245,101,63,.08),rgba(245,101,63,.03)); color: #f5653f; }
.contact-info-card:hover .contact-info-icon--address { background: linear-gradient(135deg,#f5653f,#fb923c); color:#fff; box-shadow:0 8px 24px rgba(245,101,63,.3); }

.contact-info-icon svg { width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round; }

.contact-info-label { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: #94a3b8; margin: 0 0 .5rem; }
.contact-info-value { font-size: 1rem; font-weight: 600; color: #0f172a; margin: 0; line-height: 1.5; }
.contact-info-name { font-size: 1.15rem; font-weight: 800; }
.contact-info-sub { font-size: .85rem; color: #64748b; margin: .25rem 0 0; font-weight: 500; }
.contact-info-link { color: var(--eduzplus-primary,#0056b3); text-decoration: none; transition: color .2s; }
.contact-info-link:hover { color: #0f172a; }

/* ═══════ FORM SECTION ═══════ */
.contact-form-section { background: #fff; padding-bottom: 5rem; }
.contact-form-wrapper { max-width: 740px; margin: 0 auto; }

.contact-form-header { text-align: center; margin-bottom: 2.5rem; }
.contact-form-label {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
    color: var(--eduzplus-primary,#0056b3); margin-bottom: 1rem;
}
.contact-form-label-line { display: inline-block; width: 28px; height: 3px; background: var(--eduzplus-primary,#0056b3); border-radius: 10px; }
.contact-form-title {
    font-family: var(--eduzplus-font-primary,'Inter',sans-serif);
    font-size: clamp(1.6rem,3vw,2.2rem); font-weight: 800; color: #0f172a;
    margin: 0 0 .75rem; line-height: 1.2;
}
.contact-form-desc { font-size: 1rem; color: #64748b; margin: 0; line-height: 1.6; }

/* Form layout */
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.contact-form-group { margin-bottom: 1.25rem; }
.contact-form-field-label {
    display: block; font-size: 13px; font-weight: 600; color: #334155;
    margin-bottom: 6px; letter-spacing: .3px;
}
.contact-form-field-label .required { color: #ef4444; }
.contact-form-input {
    width: 100%; padding: 12px 16px; border: 1.5px solid #e2e8f0; border-radius: 12px;
    font-family: var(--eduzplus-font-primary,'Inter',sans-serif); font-size: 15px;
    color: #0f172a; background: #fafbfc; outline: none;
    transition: border-color .25s ease, box-shadow .25s ease, background .25s ease;
}
.contact-form-input::placeholder { color: #94a3b8; }
.contact-form-input:focus {
    border-color: var(--eduzplus-primary,#0056b3); background: #fff;
    box-shadow: 0 0 0 3px rgba(0,86,179,.1);
}
.contact-form-input.has-error { border-color: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.1); }
.contact-form-textarea { resize: vertical; min-height: 140px; }

/* Submit button */
.contact-form-footer { margin-top: .5rem; }
.contact-form-submit {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 36px; background: var(--eduzplus-primary,#0056b3); color: #fff;
    font-family: var(--eduzplus-font-primary,'Inter',sans-serif);
    font-size: 15px; font-weight: 700; border: none; border-radius: 50px; cursor: pointer;
    transition: all .3s ease; box-shadow: 0 6px 20px rgba(0,86,179,.3);
}
.contact-form-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,86,179,.4); filter: brightness(1.08); }
.contact-form-submit:disabled { opacity: .7; cursor: not-allowed; transform: none; box-shadow: 0 4px 14px rgba(0,86,179,.2); }
.contact-submit-arrow { width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s; }
.contact-form-submit:hover .contact-submit-arrow { transform: translateX(4px); }
.contact-submit-loading { display: none; align-items: center; gap: 8px; }
.contact-form-submit.is-loading .contact-submit-text,
.contact-form-submit.is-loading .contact-submit-arrow { display: none; }
.contact-form-submit.is-loading .contact-submit-loading { display: inline-flex; }
.contact-submit-spinner {
    width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff; border-radius: 50%; animation: ctSpin .6s linear infinite;
}
@keyframes ctSpin { to { transform: rotate(360deg); } }

/* Status messages */
.contact-form-status { margin-top: 1.25rem; border-radius: 12px; padding: 0; font-size: 14px; font-weight: 600; }
.contact-form-status:empty { display: none; }
.contact-form-status.is-success {
    display: flex; align-items: center; gap: 10px; padding: 14px 18px;
    background: rgba(16,185,129,.08); border: 1px solid rgba(16,185,129,.2);
    color: #059669;
}
.contact-form-status.is-error {
    display: flex; align-items: center; gap: 10px; padding: 14px 18px;
    background: rgba(239,68,68,.06); border: 1px solid rgba(239,68,68,.15);
    color: #dc2626;
}

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 1024px) {
    .contact-info-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
    .contact-hero { min-height: 280px; padding: 5rem 1.25rem 3.5rem; }
    .contact-section { padding: 3rem 1.25rem; }
    .contact-info-grid { grid-template-columns: 1fr; gap: 1rem; }
    .contact-info-card { padding: 1.5rem; }
    .contact-form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .contact-hero { min-height: 240px; padding: 4rem 1rem 2.5rem; }
    .contact-form-submit { width: 100%; justify-content: center; }
}