:root {
    --dark: #2c2c25;
    --muted: #6a6a6a;
    --teal: #00A499;
    --teal-light: #9CDBD9;
    --white: #ffffff;
    --soft: #faf9f5;
}

/* ============================================================
   SECTION SHELL
   ============================================================ */

section {
    width: 100%;
    padding: 48px 20px;
    text-align: center;
}

section > * {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

section:nth-of-type(even) {
    background: var(--soft);
}

h1, h2, h3 {
    font-weight: 800;
    color: var(--dark);
}

p, li {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--muted);
}

@media (min-width: 768px) {
    section {
        padding: 60px 32px;
    }

    p, li {
        font-size: 1.05rem;
    }
}

@media (min-width: 1024px) {
    section {
        padding: 70px 32px;
    }
}

/* ============================================================
   CONTACT FORM SECTION
   ============================================================ */

.nc-contact-form-section {
    text-align: center;
    padding: 48px 20px;
}

.nc-contact-form-section__title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.nc-contact-form-section__intro {
    color: var(--muted);
    line-height: 1.7;
    font-size: clamp(0.95rem, 2.5vw, 1.05rem);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.nc-contact-form {
    margin: 0 auto;
    max-width: 520px;
    background: var(--white);
    padding: 24px 20px;
    border-radius: 14px;
    border: 1px solid rgba(0, 164, 153, 0.25);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
    text-align: left;
}

.nc-form-group {
    margin-bottom: 20px;
}

.nc-form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 6px;
    color: var(--dark);
}

.nc-form-optional {
    font-weight: 400;
    color: var(--muted);
    font-size: 0.85rem;
}

.nc-form-group input,
.nc-form-group select,
.nc-form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px; /* prevent iOS auto-zoom */
    line-height: 1.5;
    border-radius: 8px;
    border: 1px solid rgba(0, 164, 153, 0.35);
    background: var(--white);
    color: var(--dark);
    box-sizing: border-box;
}

.nc-form-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300A499' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.nc-form-group input:focus,
.nc-form-group select:focus,
.nc-form-group textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(0, 164, 153, 0.2);
}

.nc-contact-submit {
    width: 100%;
    padding: 14px;
    margin-top: 10px;
    background: var(--teal);
    border: none;
    border-radius: 8px;
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease;
    min-height: 44px;
}

.nc-contact-submit:hover {
    background: var(--teal-light);
}

.nc-contact-success {
    max-width: 640px;
    margin: 2rem auto;
    padding: 1.5rem 1.25rem;
    background: #f0faf9;
    border: 1px solid #9cdbd9;
    border-radius: 8px;
    text-align: center;
    color: #00635e;
    font-size: 1.05rem;
}

.nc-form-error {
    color: #c0392b;
    font-size: 0.85rem;
    margin-top: 4px;
}

@media (min-width: 768px) {
    .nc-contact-form-section {
        padding: 70px 32px;
    }

    .nc-contact-form {
        padding: 34px 30px;
    }

    .nc-contact-form-section__intro {
        margin-bottom: 2.5rem;
    }
}