:root {
    --brand: #1b5e20;
    --accent: #ffd54f;
    --text: #1a1a1a;
    --bg: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    --radius: 18px;
    --max-width: 1180px;
    --transition: 0.3s ease;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
    border-radius: var(--radius) var(--radius) 0 0;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 3px;
}

.container {
    width: min(100% - 2.5rem, var(--max-width));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: url("assets/header-bg.jpg") center/cover no-repeat;
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
    background-repeat: no-repeat;
    background-position: center;
    background-size: auto 100%;
    min-height: 91px;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo .logo-mark {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #ffffff;
}

.menu-toggle {
    background: none;
    border: none;
    display: inline-flex;
    flex-direction: column;
    gap: 0.35rem;
    cursor: pointer;
    padding: 0.4rem;
}

.menu-bar {
    width: 28px;
    height: 3px;
    background: #ffffff;
    border-radius: 2px;
    transition: transform var(--transition);
}

.main-nav {
    position: fixed;
    inset: 0 0 auto auto;
    transform: translateY(-120%);
    background: rgba(15, 31, 20, 0.96);
    box-shadow: var(--shadow);
    padding: 4.5rem 2rem 2rem;
    width: min(260px, 75vw);
    transition: transform var(--transition);
    color: #ffffff;
}

.main-nav.open {
    transform: translateY(0);
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.main-nav a {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
}

.hero {
    position: relative;
    min-height: clamp(420px, 80vh, 680px);
    display: grid;
    place-items: center;
    text-align: center;
    color: #ffffff;
    padding: 3rem 0;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("assets/hero-bg.jpg") center/cover no-repeat;
    z-index: -2;
}

.hero::after {
    content: none;
}

.hero-content {
    display: grid;
    gap: 1.5rem;
    background: rgba(0, 0, 0, 0.55);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.hero h1 {
    font-size: clamp(2.4rem, 4vw + 1rem, 3.8rem);
    margin: 0;
    line-height: 1.2;
}

.hero-subline {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    margin: 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}

.btn.primary {
    background: var(--accent);
    color: #1a1a1a;
    box-shadow: var(--shadow);
}

.btn.secondary {
    background: var(--brand);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
}

section {
    padding: clamp(3rem, 6vw, 5rem) 0;
}

.solutions h2,
.branches h2,
.contact h2 {
    text-align: center;
    margin-top: 0;
    margin-bottom: 2.5rem;
    font-size: clamp(2rem, 2.8vw, 2.6rem);
}

.card-grid {
    display: grid;
    gap: 1.8rem;
}

.card,
.branch-card {
    background: #ffffff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover,
.card:focus-visible,
.branch-card:hover,
.branch-card:focus-within {
    transform: translateY(-6px);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.16);
}

.card figure,
.branch-card figure {
    margin: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card figcaption,
.branch-card figcaption {
    padding: 1.5rem;
    display: grid;
    gap: 0.6rem;
}

.branches .card-grid {
    justify-items: center;
    justify-content: center;
    grid-template-columns: repeat(auto-fit, minmax(280px, 420px));
    margin: 0 auto;
}

.branches .branch-card {
    text-align: center;
    max-width: 420px;
    width: 100%;
}

.branches .branch-card figcaption {
    justify-items: center;
}

.card h3,
.branch-card h3 {
    margin: 0;
    font-size: 1.5rem;
}

.claim {
    margin: 3rem auto 0;
    max-width: 720px;
    text-align: center;
}

.contact-form {
    max-width: 640px;
    margin: 0 auto;
    display: grid;
    gap: 1.5rem;
    background: #ffffff;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-field {
    display: grid;
    gap: 0.6rem;
}

.checkbox-field {
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 0.8rem;
}

.checkbox-field input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    margin-top: 0.2rem;
}

.form-field input,
.form-field textarea {
    padding: 0.85rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 0.8rem;
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input:focus-visible,
.form-field textarea:focus-visible {
    border-color: var(--brand);
    box-shadow: 0 0 0 4px rgba(27, 94, 32, 0.15);
}

.privacy-hint {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(26, 26, 26, 0.8);
}

.hidden-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
    pointer-events: none;
}

.sub-hero {
    min-height: 320px;
    display: grid;
    place-items: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(15, 31, 20, 0.85), rgba(0, 0, 0, 0.85));
    color: #ffffff;
    padding: clamp(3rem, 8vw, 5rem) 0;
}

.sub-hero h1 {
    margin: 0;
    font-size: clamp(2.2rem, 3.5vw, 3rem);
}

.legal-content {
    padding: clamp(2.5rem, 7vw, 5rem) 0;
    background: var(--bg);
}

.legal-wrapper {
    width: min(100% - 2.5rem, 860px);
    margin: 0 auto;
    display: grid;
    gap: 2.5rem;
}

.legal-section h2 {
    margin: 0 0 1rem;
    font-size: 1.6rem;
    color: var(--brand);
}

.legal-section h3 {
    margin: 1.5rem 0 0.75rem;
    font-size: 1.2rem;
}

.legal-section p {
    margin: 0.5rem 0;
}

.legal-section ul {
    margin: 0.5rem 0 0.5rem 1.2rem;
}

.site-footer {
    background: #0f1f14;
    color: #ffffff;
    padding: 2.5rem 0 2rem;
}

.footer-container {
    display: grid;
    gap: 1.5rem;
    align-items: start;
}

.footer-container a {
    color: #ffffff;
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.footer-social ul {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
    display: flex;
    gap: 1rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (min-width: 640px) {
    .main-nav {
        position: static;
        transform: none;
        width: auto;
        padding: 0.5rem 1.5rem;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.68);
        border-radius: 999px;
    }

    .main-nav ul {
        flex-direction: row;
        gap: 1.5rem;
    }

    .main-nav a {
        font-size: 1rem;
        color: #ffffff;
    }

    .menu-toggle {
        display: none;
    }

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

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

@media (min-width: 900px) {
    .card-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .footer-container {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}