.knowledge-section {
    padding-bottom: 3rem;
}

.contact-section {
    padding-top: 1rem;
    padding-bottom: var(--section-spacing);
    background: transparent;
}

.knowledge-section + .footer {
    margin-top: 0;
}

.contact-section + .knowledge-section {
    margin-top: -1px;
    background:
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0) 0%,
            rgba(245, 239, 224, 0.48) 46%,
            rgba(245, 239, 224, 0.92) 100%
        );
}

.contact-section::before {
    background:
        radial-gradient(
            circle at 32% 34%,
            rgb(var(--sage-rgb) / 0.2),
            transparent 62%
        ),
        radial-gradient(
            circle at 72% 58%,
            rgb(var(--accent-rgb) / 0.13),
            transparent 64%
        );
}

.contact-layout {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(2rem, 6vw, 5.5rem);
    align-items: start;
    padding: clamp(1.3rem, 4vw, 3.25rem);
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: var(--radius-lg);
    background:
        radial-gradient(
            circle at 4% 5%,
            rgb(var(--accent-rgb) / 0.13),
            transparent 28%
        ),
        radial-gradient(
            circle at 96% 94%,
            rgb(var(--lavender-rgb) / 0.13),
            transparent 30%
        ),
        rgba(255, 255, 255, 0.58);
    box-shadow: var(--shadow-lg);
}

.contact-intro {
    padding: clamp(0.35rem, 1vw, 0.8rem);
}

.contact-intro h2 {
    max-width: 10ch;
    margin-bottom: 1.3rem;
    font-size: clamp(2.5rem, 5vw, 4.4rem);
}

.contact-intro > p {
    max-width: 38rem;
    color: var(--text-muted);
    font-size: 1.04rem;
}

.contact-safety-note {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 1rem;
    margin-top: 2rem;
    padding: 1.15rem;
    border: 1px solid rgb(var(--accent-rgb) / 0.22);
    border-radius: var(--radius-md);
    background: rgba(255, 250, 235, 0.82);
}

.contact-safety-note > i {
    display: inline-flex;
    width: 2.75rem;
    height: 2.75rem;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    background: rgb(var(--accent-rgb) / 0.16);
    color: #8b6808;
    font-size: 1.15rem;
}

.contact-safety-note h3 {
    margin-bottom: 0.4rem;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.contact-safety-note p {
    color: var(--text-muted);
    font-size: 0.91rem;
    line-height: 1.65;
}

.contact-intro .contact-emergency-note {
    margin-top: 1rem;
    color: #8a3030;
    font-size: 0.9rem;
    font-weight: 700;
}

.contact-form {
    position: relative;
    padding: clamp(1.2rem, 3vw, 2rem);
    border: 1px solid rgba(255, 255, 255, 0.84);
    border-radius: var(--radius-lg);
    background: rgba(255, 253, 248, 0.9);
    box-shadow: var(--shadow-md);
}

.contact-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
}

.contact-field {
    min-width: 0;
    margin-bottom: 1.15rem;
}

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

.contact-field label,
.contact-label-row {
    color: var(--text-dark);
    font-size: 0.87rem;
    font-weight: 700;
}

.contact-label-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
}

.contact-optional,
#contact-character-count {
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 500;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
    display: block;
    width: 100%;
    margin-top: 0.45rem;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    outline: none;
    background: rgba(255, 255, 255, 0.88);
    color: var(--text-dark);
    font: inherit;
    line-height: 1.4;
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease;
}

.contact-field input,
.contact-field select {
    min-height: 3.35rem;
    padding: 0.78rem 0.95rem;
}

.contact-field textarea {
    min-height: 10rem;
    padding: 0.9rem 0.95rem;
    resize: vertical;
}

.contact-field input:hover,
.contact-field select:hover,
.contact-field textarea:hover {
    border-color: rgba(34, 54, 90, 0.24);
}

.contact-field input:focus-visible,
.contact-field select:focus-visible,
.contact-field textarea:focus-visible {
    border-color: var(--blue-surface);
    box-shadow: 0 0 0 4px rgba(53, 88, 130, 0.14);
    background: #fff;
}

.contact-field [aria-invalid="true"] {
    border-color: #b84343;
    box-shadow: 0 0 0 3px rgba(184, 67, 67, 0.1);
}

.contact-field-help,
.contact-field-error {
    margin-top: 0.35rem;
    font-size: 0.78rem;
    line-height: 1.5;
}

.contact-field-help {
    color: var(--text-muted);
}

.contact-field-error {
    min-height: 0;
    color: #a82f2f;
    font-weight: 700;
}

.contact-field-error:empty {
    display: none;
}

.contact-form-status {
    margin-bottom: 1.2rem;
    padding: 0.95rem 1rem;
    border: 1px solid rgba(53, 88, 130, 0.18);
    border-radius: 16px;
    background: rgba(232, 241, 252, 0.84);
    color: var(--text-dark);
    font-size: 0.9rem;
    font-weight: 700;
}

.contact-form-status.is-success {
    border-color: rgba(55, 126, 77, 0.25);
    background: rgba(229, 246, 234, 0.88);
    color: #245f36;
}

.contact-form-status.is-error {
    border-color: rgba(184, 67, 67, 0.24);
    background: rgba(255, 237, 237, 0.9);
    color: #8a3030;
}

.contact-form-footer {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 0.35rem;
}

.contact-privacy-field {
    min-width: 0;
}

.contact-privacy-copy {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.65rem;
    align-items: flex-start;
    max-width: 32rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.55;
}

.contact-privacy-copy input {
    width: 1rem;
    height: 1rem;
    margin-top: 0.14rem;
    accent-color: var(--blue-surface);
    cursor: pointer;
}

.contact-privacy-copy input:focus-visible {
    outline: 3px solid rgba(53, 88, 130, 0.2);
    outline-offset: 3px;
}

.contact-privacy-copy input[aria-invalid="true"] {
    outline: 3px solid rgba(184, 67, 67, 0.16);
    outline-offset: 3px;
}

.contact-privacy-copy a {
    color: var(--blue-surface);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.contact-submit {
    position: relative;
    isolation: isolate;
    flex: 0 0 auto;
    gap: 0.65rem;
    min-height: 3.4rem;
    border-radius: 22px;
    border: 1px solid rgba(70, 107, 145, 0.2);
    background:
        radial-gradient(
            circle at 50% 0%,
            rgba(255, 239, 182, 0.5),
            transparent 36%
        ),
        radial-gradient(
            circle at 18% 18%,
            rgb(var(--sage-rgb) / 0.16),
            transparent 30%
        ),
        radial-gradient(
            circle at 84% 16%,
            rgb(var(--lavender-rgb) / 0.18),
            transparent 30%
        ),
        linear-gradient(
            180deg,
            rgba(255, 252, 245, 0.96) 0%,
            rgba(247, 251, 246, 0.94) 42%,
            rgba(243, 240, 255, 0.92) 100%
        );
    color: var(--text-dark);
    box-shadow:
        0 24px 40px -30px rgba(15, 23, 42, 0.24),
        0 14px 24px -22px rgba(70, 107, 145, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.72);
    transform: none;
    transition:
        background 0.38s ease,
        color 0.32s ease,
        border-color 0.32s ease,
        box-shadow 0.38s ease,
        transform 0.32s ease;
}

.contact-submit::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.34) 0%,
        rgba(255, 255, 255, 0) 42%
    );
    opacity: 0.22;
    pointer-events: none;
    transition:
        opacity 0.32s ease,
        background 0.38s ease;
}

.contact-submit > * {
    position: relative;
    z-index: 1;
}

.contact-submit i {
    color: #466b91;
    transition: color 0.32s ease;
}

.contact-submit:hover {
    background: linear-gradient(135deg, #eef6ff 0%, #d6e7fb 42%, #bfd7f5 100%);
    color: #22365a;
    border-color: rgba(70, 107, 145, 0.46);
    box-shadow:
        0 30px 46px -30px rgba(15, 23, 42, 0.3),
        0 18px 30px -22px rgba(70, 107, 145, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.86),
        inset 0 0 0 1px rgba(70, 107, 145, 0.12);
    transform: none;
}

.contact-submit:hover::before {
    opacity: 0.92;
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.66) 0%,
        rgba(255, 255, 255, 0.2) 46%,
        rgba(255, 255, 255, 0) 74%
    );
}

.contact-submit:hover i,
.contact-submit:hover span {
    color: #1d3552;
}

.contact-submit[disabled] {
    cursor: wait;
    opacity: 0.68;
    transform: none;
}

.contact-honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

@media (max-width: 900px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }

    .contact-intro h2 {
        max-width: none;
    }
}

@media (max-width: 768px) {
    .knowledge-section {
        padding-bottom: 2.25rem;
    }

    .contact-section {
        padding-top: 1rem;
        padding-bottom: var(--section-spacing);
    }

    .contact-layout {
        gap: 1rem;
        padding: 1rem;
        border-radius: 28px;
        box-shadow: 0 12px 26px -22px rgba(15, 23, 42, 0.18);
    }

    .contact-intro {
        padding: 0.25rem;
    }

    .contact-intro h2 {
        margin-bottom: 0.8rem;
        font-size: clamp(2rem, 10vw, 2.7rem);
    }

    .contact-safety-note {
        margin-top: 1.25rem;
        padding: 1rem;
        border-radius: 22px;
    }

    .contact-form {
        padding: 1rem;
        border-radius: 24px;
        box-shadow: none;
    }

    .contact-field-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form-footer {
        align-items: stretch;
        flex-direction: column;
        gap: 1rem;
    }

    .contact-submit {
        width: 100%;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-field input,
    .contact-field select,
    .contact-field textarea {
        transition: none;
    }
}