/* Root */
:root {
    --color-primary: #2386cb;
    --color-primary-dark: #17649b;
    --color-secondary: #3d8b37;
    --color-secondary-dark: #2f6d2b;
    --color-accent: #f1aa1d;
    --color-accent-light: #f6bf28;

    --color-wave: #4c84b6;
    --color-palm: #37864c;

    --color-text: #252525;
    --color-text-light: #5f6368;
    --color-heading: #16324f;

    --color-white: #ffffff;
    --color-light: #f7fafc;
    --color-border: #dce5eb;

    --font-primary: Arial, Helvetica, sans-serif;

    --container-width: 1200px;
    --container-narrow: 850px;

    --section-spacing: 5rem;
    --section-spacing-mobile: 3.5rem;

    --border-radius: 10px;
    --border-radius-large: 18px;

    --shadow-small: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.12);

    --transition: 0.3s ease;
}

/* Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
}

img,
picture,
svg {
    display: block;
    max-width: 100%;
}

img {
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

/* Accessibility */
:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 9999;
    padding: 0.75rem 1rem;
    color: var(--color-white);
    background: var(--color-primary-dark);
    border-radius: var(--border-radius);
}

.skip-link:focus {
    top: 1rem;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
    color: var(--color-heading);
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.25rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.6rem);
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

.eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section-heading {
    max-width: 750px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.section-heading p:last-child {
    margin-bottom: 0;
}

/* Layout */
.container {
    width: min(90%, var(--container-width));
    margin-inline: auto;
}

.container-narrow {
    width: min(90%, var(--container-narrow));
    margin-inline: auto;
}

.section {
    padding-block: var(--section-spacing);
}

.section-light {
    background: var(--color-light);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.75rem 1.4rem;
    border: 2px solid transparent;
    border-radius: var(--border-radius);
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    transition:
        background-color var(--transition),
        border-color var(--transition),
        color var(--transition),
        transform var(--transition);
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    color: var(--color-white);
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    color: var(--color-white);
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-secondary {
    color: var(--color-secondary-dark);
    background: transparent;
    border-color: var(--color-secondary);
}

.btn-secondary:hover {
    color: var(--color-white);
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

.cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Cards */
.card {
    height: 100%;
    padding: 2rem;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-small);
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

/* Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 1rem;
    color: var(--color-text);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
}

/* Legal content */
.legal-content {
    max-width: var(--container-narrow);
    margin-inline: auto;
}

.legal-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 0.75rem;
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Tablet */
@media (max-width: 900px) {

    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Mobile */
@media (max-width: 600px) {

    .section {
        padding-block: var(--section-spacing-mobile);
    }

    .container,
    .container-narrow {
        width: min(92%, 100%);
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .cta-group {
        flex-direction: column;
    }

    .cta-group .btn {
        width: 100%;
    }
}

/* Keep spam-trap fields available to bots but invisible to visitors. */
.contact-honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
}

/* Confirmation and simple status pages */
.confirmation-panel {
    max-width: 760px;
    margin: 3rem auto;
    padding: clamp(2rem, 5vw, 4rem);
    text-align: center;
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-small);
}

.confirmation-actions {
    margin-top: 2rem;
}