.contact-hero {
    position: relative;
    min-height: 88vh;
    display: grid;
    place-items: center;
    overflow: hidden;
    background: #223223;
}

.contact-hero-bg,
.contact-hero-overlay,
.contact-hero-image {
    position: absolute;
    inset: 0;
}

.contact-hero-bg {
    animation: contactHeroZoom 18s ease-in-out infinite alternate;
}

.contact-hero-overlay {
    background:
        linear-gradient(135deg, rgba(20, 31, 20, 0.72), rgba(31, 54, 35, 0.3)),
        radial-gradient(circle at top right, rgba(212, 175, 55, 0.32), transparent 32%),
        linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.58));
}

.contact-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-hero-content {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 2rem));
    padding: 8rem 0 5rem;
    color: #fffdf4;
}

.contact-hero-kicker,
.contact-section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #f5ddb0;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.contact-section-kicker {
    background: rgba(107, 142, 90, 0.1);
    border-color: rgba(107, 142, 90, 0.18);
    color: #547043;
}

.contact-hero-title {
    max-width: 860px;
    margin-bottom: 1.15rem;
    font-family: var(--font-display-vn);
    font-size: clamp(2.5rem, 5vw, 5rem);
    line-height: 1.05;
    color: #fffdf4;
    text-wrap: balance;
}

.contact-hero-subtitle {
    max-width: 700px;
    margin-bottom: 2rem;
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.75;
    color: rgba(255, 253, 244, 0.88);
}

.contact-hero-highlights {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    max-width: 900px;
}

.contact-hero-highlight {
    padding: 1.2rem 1.25rem;
    border-radius: 1.3rem;
    background: rgba(22, 38, 25, 0.38);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
}

.contact-hero-highlight strong {
    display: block;
    margin-bottom: 0.35rem;
    color: #fffdf4;
    font-size: 1.05rem;
}

.contact-hero-highlight span {
    display: block;
    color: rgba(255, 253, 244, 0.75);
    font-size: 0.95rem;
    line-height: 1.6;
}

.contact-content {
    position: relative;
    padding: 5rem 0;
    background:
        radial-gradient(circle at top left, rgba(212, 175, 55, 0.12), transparent 24%),
        linear-gradient(180deg, #f6f1e7 0%, #fcfaf5 100%);
}

.contact-content-container,
.contact-location-container,
.contact-tagline-container {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.contact-content-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
    gap: 2rem;
    align-items: start;
}

.contact-info,
.contact-form,
.contact-location-info-card,
.contact-social,
.contact-advisory-panel,
.contact-tagline-box {
    box-shadow: 0 28px 60px rgba(33, 42, 28, 0.08);
}

.contact-info-intro,
.contact-advisory-panel,
.contact-social,
.contact-form,
.contact-location-info-card {
    border-radius: 1.8rem;
    border: 1px solid rgba(107, 142, 90, 0.12);
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(14px);
}

.contact-info {
    display: grid;
    gap: 1.25rem;
}

.contact-info-intro,
.contact-advisory-panel,
.contact-social,
.contact-form {
    padding: 1.6rem;
}

.contact-info-title,
.contact-form-title,
.contact-location-title {
    margin-bottom: 0.9rem;
    color: #213123;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.12;
}

.contact-info-divider,
.contact-form-divider,
.contact-location-divider {
    width: 86px;
    height: 4px;
    margin-bottom: 1.2rem;
    border-radius: 999px;
    background: linear-gradient(90deg, #d4af37, #6b8e5a);
}

.contact-info-description,
.contact-form-intro,
.contact-social-description,
.contact-location-description {
    margin-bottom: 0;
    color: rgba(33, 49, 35, 0.72);
    font-size: 1rem;
    line-height: 1.85;
}

.contact-info-cards {
    display: grid;
    gap: 1rem;
}

.contact-info-card {
    padding: 1.2rem;
    border-radius: 1.4rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(245, 241, 232, 0.95));
    border: 1px solid rgba(107, 142, 90, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.contact-info-card:hover,
.contact-quick-action:hover,
.contact-location-button:hover,
.contact-tagline-button:hover {
    transform: translateY(-4px);
}

.contact-info-card:hover {
    border-color: rgba(212, 175, 55, 0.32);
    box-shadow: 0 20px 45px rgba(48, 63, 43, 0.12);
}

.contact-info-card-content {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-info-icon {
    display: grid;
    place-items: center;
    width: 3.2rem;
    height: 3.2rem;
    flex-shrink: 0;
    border-radius: 1rem;
    background: linear-gradient(135deg, #6b8e5a, #33502f);
    color: white;
    box-shadow: 0 16px 30px rgba(51, 80, 47, 0.18);
}

.contact-info-icon svg {
    width: 1.4rem;
    height: 1.4rem;
}

.contact-info-card-label {
    margin-bottom: 0.35rem;
    color: #7a8d68;
    font-size: 0.84rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.contact-info-card-title {
    margin-bottom: 0.35rem;
    font-size: 1.2rem;
    color: #213123;
}

.contact-info-card-title a,
.contact-info-card-title a:hover {
    color: inherit;
}

.contact-info-card-text {
    margin: 0;
    color: rgba(33, 49, 35, 0.72);
    line-height: 1.7;
}

.contact-advisory-head h3,
.contact-social-title {
    margin-bottom: 0.6rem;
    color: #213123;
    font-size: 1.45rem;
}

.contact-advisory-list {
    display: grid;
    gap: 0.85rem;
    margin-top: 1rem;
}

.contact-advisory-item {
    padding: 1rem 1.05rem;
    border-radius: 1.2rem;
    background: rgba(245, 241, 232, 0.86);
    border: 1px solid rgba(107, 142, 90, 0.12);
}

.contact-advisory-item strong,
.contact-quick-action strong {
    display: block;
    margin-bottom: 0.35rem;
    color: #213123;
    font-size: 0.98rem;
}

.contact-advisory-item span,
.contact-quick-action span {
    color: rgba(33, 49, 35, 0.7);
    font-size: 0.94rem;
    line-height: 1.65;
}

.contact-social {
    display: grid;
    gap: 1rem;
}

.contact-social-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.contact-social-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 54px;
    padding: 0.85rem 1.05rem;
    border-radius: 999px;
    color: white;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 16px 28px rgba(33, 49, 35, 0.1);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.contact-social-icon svg,
.contact-social-icon img {
    width: 1.25rem;
    height: 1.25rem;
}

.contact-social-icon:hover {
    box-shadow: 0 18px 32px rgba(33, 49, 35, 0.16);
}

.contact-social-facebook {
    background: linear-gradient(135deg, #1877f2, #265ec4);
}

.contact-social-tiktok {
    background: linear-gradient(135deg, #111, #2f2f2f);
}

.contact-social-zalo {
    background: linear-gradient(135deg, #2962ff, #2e87ff);
}

.contact-form-wrapper {
    position: sticky;
    top: 6.5rem;
}

.contact-form {
    position: relative;
    padding: 1.8rem;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 5px;
    background: linear-gradient(90deg, #d4af37, #6b8e5a, #d4af37);
    background-size: 180% 100%;
    animation: contactShimmer 3.2s ease-in-out infinite;
}

.contact-form-alert {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 1.2rem 0 1rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid transparent;
    background: rgba(107, 142, 90, 0.08);
    color: #213123;
}

.contact-form-alert[hidden] {
    display: none;
}

.contact-form-alert-icon {
    width: 1rem;
    height: 1rem;
    border-radius: 999px;
    flex-shrink: 0;
    background: currentColor;
    box-shadow: 0 0 0 6px rgba(0, 0, 0, 0.05);
}

.contact-form-alert.is-success {
    border-color: rgba(74, 124, 62, 0.22);
    background: rgba(74, 124, 62, 0.1);
    color: #2f6b27;
}

.contact-form-alert.is-error {
    border-color: rgba(190, 54, 54, 0.24);
    background: rgba(190, 54, 54, 0.1);
    color: #a12c2c;
}

.contact-form-alert.is-loading {
    border-color: rgba(212, 175, 55, 0.24);
    background: rgba(212, 175, 55, 0.12);
    color: #9a6b00;
}

.contact-form-fields {
    display: grid;
    gap: 1rem;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.contact-form-field {
    position: relative;
}

.contact-form-field-full {
    grid-column: 1 / -1;
}

.contact-form-input,
.contact-form-textarea {
    width: 100%;
    padding: 1.45rem 1rem 0.85rem;
    border-radius: 1.15rem;
    border: 1px solid rgba(107, 142, 90, 0.18);
    background: rgba(248, 246, 239, 0.9);
    color: #213123;
    font: inherit;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-form-textarea {
    min-height: 180px;
    resize: vertical;
}

.contact-form-input:hover,
.contact-form-textarea:hover {
    background: #fffefa;
    border-color: rgba(107, 142, 90, 0.28);
}

.contact-form-input:focus,
.contact-form-textarea:focus {
    background: #fff;
    border-color: rgba(107, 142, 90, 0.7);
    box-shadow: 0 0 0 5px rgba(107, 142, 90, 0.1);
}

.contact-form-label {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(33, 49, 35, 0.54);
    pointer-events: none;
    transition: all 0.22s ease;
}

.contact-form-label-textarea {
    top: 1.25rem;
    transform: none;
}

.contact-form-input:focus + .contact-form-label,
.contact-form-input.has-value + .contact-form-label,
.contact-form-textarea:focus + .contact-form-label,
.contact-form-textarea.has-value + .contact-form-label {
    top: 0.72rem;
    transform: none;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #6b8e5a;
}

.contact-form-actions {
    display: grid;
    gap: 0.9rem;
}

.contact-form-button,
.contact-location-button,
.contact-tagline-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
    padding: 0.95rem 1.4rem;
    border: none;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.26s ease, box-shadow 0.26s ease, background 0.26s ease;
}

.contact-form-button {
    width: 100%;
    background: linear-gradient(135deg, #2f4c2d, #6b8e5a);
    color: #fffdf4;
    box-shadow: 0 18px 30px rgba(51, 80, 47, 0.24);
}

.contact-form-button:hover {
    box-shadow: 0 20px 36px rgba(51, 80, 47, 0.3);
}

.contact-form-button:disabled {
    opacity: 0.7;
    cursor: wait;
}

.contact-form-note {
    margin: 0;
    color: rgba(33, 49, 35, 0.62);
    font-size: 0.92rem;
    line-height: 1.7;
}

.contact-form-quick-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1.2rem;
}

.contact-quick-action {
    display: block;
    padding: 1rem;
    border-radius: 1.25rem;
    background: rgba(245, 241, 232, 0.82);
    border: 1px solid rgba(107, 142, 90, 0.12);
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-quick-action:hover {
    box-shadow: 0 18px 34px rgba(33, 49, 35, 0.12);
}

.contact-location {
    padding: 5rem 0;
    background: linear-gradient(180deg, #ffffff, #f5efe3 100%);
}

.contact-location-header {
    text-align: center;
    margin-bottom: 2.2rem;
}

.contact-location-map {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    gap: 1.4rem;
    align-items: stretch;
}

.contact-location-map-wrapper {
    min-height: 420px;
    overflow: hidden;
    border-radius: 1.9rem;
    box-shadow: 0 26px 52px rgba(33, 49, 35, 0.12);
}

.contact-location-map-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.contact-location-info {
    position: relative;
}

.contact-location-info-card {
    position: relative;
    height: 100%;
    padding: 1.8rem;
    overflow: hidden;
    background:
        radial-gradient(circle at top right, rgba(212, 175, 55, 0.2), transparent 26%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(245, 241, 232, 0.95));
}

.contact-location-icon-wrapper {
    display: inline-grid;
    place-items: center;
    width: 4.2rem;
    height: 4.2rem;
    margin-bottom: 1rem;
    border-radius: 1.3rem;
    background: linear-gradient(135deg, #6b8e5a, #33502f);
    color: white;
    box-shadow: 0 18px 28px rgba(51, 80, 47, 0.22);
}

.contact-location-icon {
    width: 1.8rem;
    height: 1.8rem;
}

.contact-location-address-main {
    margin-bottom: 0.4rem;
    color: #213123;
    font-size: 1.55rem;
    font-weight: 700;
}

.contact-location-address-sub {
    margin-bottom: 1rem;
    color: rgba(33, 49, 35, 0.72);
}

.contact-location-points {
    display: grid;
    gap: 0.7rem;
    margin: 0 0 1.4rem;
    padding-left: 1.15rem;
    color: rgba(33, 49, 35, 0.74);
    line-height: 1.7;
}

.contact-location-button {
    background: linear-gradient(135deg, #d4af37, #e6c86f);
    color: #213123;
    box-shadow: 0 18px 30px rgba(212, 175, 55, 0.2);
}

.contact-location-decorative-leaves {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.12;
}

.contact-location-leaf {
    position: absolute;
    width: 34px;
    height: 34px;
    color: #6b8e5a;
    animation: contactLeafFloat 7s ease-in-out infinite;
}

.contact-location-leaf.leaf-a { top: 8%; right: 12%; }
.contact-location-leaf.leaf-b { bottom: 14%; right: 18%; animation-delay: 1.5s; }
.contact-location-leaf.leaf-c { bottom: 9%; left: 10%; animation-delay: 3s; }

.contact-tagline {
    padding: 0 0 5rem;
    background: linear-gradient(180deg, #f5efe3 0%, #f7f4ee 100%);
}

.contact-tagline-box {
    position: relative;
    overflow: hidden;
    padding: 2rem;
    border-radius: 2rem;
    background: linear-gradient(135deg, #29402c, #44643f 55%, #6b8e5a 100%);
}

.contact-tagline-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.12;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.26) 1px, transparent 1px);
    background-size: 20px 20px;
}

.contact-tagline-content {
    position: relative;
    display: grid;
    gap: 1.15rem;
    justify-items: center;
    text-align: center;
}

.contact-tagline-text {
    max-width: 760px;
    margin: 0;
    color: #fffdf4;
    font-family: var(--font-display-vn);
    font-size: clamp(1.7rem, 3.2vw, 3rem);
    line-height: 1.25;
}

.contact-tagline-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.contact-tagline-button-primary {
    background: linear-gradient(135deg, #d4af37, #e6c86f);
    color: #213123;
}

.contact-tagline-button-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #fffdf4;
}

@keyframes contactHeroZoom {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

@keyframes contactShimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes contactLeafFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(6deg); }
}

@media (max-width: 1100px) {
    .contact-content-grid,
    .contact-location-map {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        position: static;
    }
}

@media (max-width: 820px) {
    .contact-hero {
        min-height: 78vh;
    }

    .contact-hero-content {
        padding-top: 7rem;
    }

    .contact-hero-highlights,
    .contact-form-grid,
    .contact-form-quick-actions {
        grid-template-columns: 1fr;
    }

    .contact-social-icons {
        flex-direction: column;
    }

    .contact-social-icon {
        justify-content: center;
    }
}

@media (max-width: 640px) {
    .contact-content,
    .contact-location {
        padding: 3.5rem 0;
    }

    .contact-tagline {
        padding-bottom: 3.5rem;
    }

    .contact-info-intro,
    .contact-advisory-panel,
    .contact-social,
    .contact-form,
    .contact-location-info-card,
    .contact-tagline-box {
        padding: 1.25rem;
        border-radius: 1.4rem;
    }

    .contact-hero-highlight,
    .contact-info-card,
    .contact-quick-action {
        border-radius: 1rem;
    }

    .contact-location-map-wrapper {
        min-height: 320px;
        border-radius: 1.4rem;
    }
}