/* ==============================================
   Contact Hero
=============================================== */
.contact-hero {
    position: relative;
    height: 420px;
    background: linear-gradient(135deg, #07141e 0%, #0a2535 45%, #0f4c75 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.contact-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 80% at 75% 50%, rgba(15,76,117,0.35) 0%, transparent 70%),
        radial-gradient(ellipse 40% 60% at 20% 65%, rgba(0,104,56,0.2) 0%, transparent 65%);
}

.contact-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.6) 0%, transparent 75%);
}

.contact-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    padding: 0 24px;
}

.contact-hero-label {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 4px;
    text-transform: uppercase;
    border: 1px solid rgba(86,175,255,0.55);
    color: #7ec8f7;
    padding: 5px 18px;
    border-radius: 2px;
    margin-bottom: 22px;
}

.contact-hero-inner h1 {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 18px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.45);
}

.contact-hero-inner p {
    font-size: clamp(14px, 2vw, 17px);
    color: rgba(255,255,255,0.75);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.85;
}

.contact-breadcrumb {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    white-space: nowrap;
}

.contact-breadcrumb a {
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: color .2s;
}

.contact-breadcrumb a:hover { color: #fff; }

/* ==============================================
   Contact Section
=============================================== */
.contact-section {
    padding: 96px 0 120px;
    background: #f7f9fb;
}

.contact-intro {
    text-align: center;
    margin-bottom: 64px;
}

.contact-label {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #006838;
    font-weight: 700;
    margin-bottom: 14px;
}

.contact-intro h2 {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    color: #0a1f2e;
    margin-bottom: 16px;
    line-height: 1.3;
}

.contact-intro p {
    font-size: 15px;
    color: #5a6a7a;
    line-height: 1.9;
    max-width: 560px;
    margin: 0 auto;
}

/* ==============================================
   Info Cards
=============================================== */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.contact-info-card {
    background: #fff;
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    border: 1px solid #e8edf2;
}

.contact-info-card .card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #006838, #1a8a5a);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-card .card-icon svg {
    width: 24px;
    height: 24px;
    stroke: #fff;
}

.contact-info-card h3 {
    font-size: 13px;
    font-weight: 700;
    color: #0a1f2e;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.contact-info-card p {
    font-size: 13px;
    color: #5a6a7a;
    line-height: 1.7;
}

/* ==============================================
   Form
=============================================== */
.contact-form-wrap {
    background: #fff;
    border-radius: 16px;
    padding: 56px 64px;
    box-shadow: 0 4px 32px rgba(0,0,0,0.08);
    border: 1px solid #e8edf2;
    max-width: 840px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    margin-bottom: 28px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #0a1f2e;
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form-group label .required {
    color: #e05252;
    margin-left: 4px;
    font-size: 12px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid #dde3ea;
    border-radius: 8px;
    font-size: 14px;
    color: #0a1f2e;
    background: #fafbfc;
    transition: border-color .2s, box-shadow .2s, background .2s;
    outline: none;
    box-sizing: border-box;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #006838;
    box-shadow: 0 0 0 3px rgba(0,104,56,0.1);
    background: #fff;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #b0bac4;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235a6a7a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 160px;
    line-height: 1.7;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: #e05252;
    box-shadow: 0 0 0 3px rgba(224,82,82,0.1);
}

.form-error-msg {
    font-size: 12px;
    color: #e05252;
    margin-top: 6px;
    display: none;
}

.form-group.has-error .form-error-msg {
    display: block;
}

/* Privacy checkbox */
.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 36px;
    padding: 20px 24px;
    background: #f0f5f0;
    border-radius: 10px;
    border: 1px solid #c6dfc6;
}

.privacy-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    min-width: 18px;
    accent-color: #006838;
    margin-top: 2px;
    cursor: pointer;
}

.privacy-check label {
    font-size: 13px;
    color: #3a4a3a;
    line-height: 1.7;
    cursor: pointer;
}

.privacy-check label a {
    color: #006838;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Submit button */
.contact-submit-wrap {
    text-align: center;
}

.contact-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #006838, #1a8a5a);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 18px 56px;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity .2s, transform .15s, box-shadow .2s;
    box-shadow: 0 4px 20px rgba(0,104,56,0.3);
    font-family: inherit;
}

.contact-submit-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,104,56,0.38);
}

.contact-submit-btn:active {
    transform: translateY(0);
    opacity: 1;
}

.contact-submit-btn svg {
    width: 18px;
    height: 18px;
    stroke: #fff;
}

/* ==============================================
   Alert Messages
=============================================== */
.alert {
    padding: 16px 20px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 32px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.alert svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    margin-top: 1px;
}

.alert-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #c0392b;
}

.alert-error svg { stroke: #c0392b; }

/* ==============================================
   Success State
=============================================== */
.contact-success {
    text-align: center;
    padding: 80px 24px;
}

.contact-success .success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 32px;
    background: linear-gradient(135deg, #006838, #1a8a5a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-success .success-icon svg {
    width: 40px;
    height: 40px;
    stroke: #fff;
}

.contact-success h2 {
    font-size: 28px;
    font-weight: 800;
    color: #0a1f2e;
    margin-bottom: 16px;
}

.contact-success p {
    font-size: 15px;
    color: #5a6a7a;
    line-height: 1.9;
    margin-bottom: 8px;
}

.contact-success .back-btn {
    display: inline-block;
    margin-top: 32px;
    padding: 14px 40px;
    background: #006838;
    color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
    transition: opacity .2s, transform .15s;
}

.contact-success .back-btn:hover {
    opacity: 0.88;
    transform: translateY(-2px);
}

/* ==============================================
   Responsive
=============================================== */
@media (max-width: 900px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .contact-form-wrap {
        padding: 40px 32px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 600px) {
    .contact-hero { height: 340px; }

    .contact-section {
        padding: 64px 0 80px;
    }

    .contact-form-wrap {
        padding: 32px 20px;
        border-radius: 12px;
    }

    .contact-submit-btn {
        padding: 16px 40px;
        font-size: 15px;
    }
}