:root {
    --color-primary: #003B5C;
    --color-secondary: #00A6A6;
    --color-accent: #F2991A;
    --color-bg: #F5F7FA;
    --color-text: #2B2F33;
    --color-border: #D5D9E0;
    --shadow-soft: 0 12px 30px rgba(0, 0, 0, 0.06);
    --radius-card: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--color-text);
    background-color: #ffffff;
    line-height: 1.6;
}

a { color: inherit; }

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.22);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
}

.nav-logo {
    font-weight: 700;
    letter-spacing: 0.03em;
    font-size: 1.05rem;
    text-transform: uppercase;
}

.nav-logo span {
    color: var(--color-secondary);
}

.nav-menu {
    display: flex;
    gap: 1.75rem;
    font-size: 0.95rem;
}

.nav-menu a {
    text-decoration: none;
    color: #ffffff;
    position: relative;
    padding-bottom: 0.1rem;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary);
    transition: width 0.2s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-lang {
    display: flex;
    gap: 0.5rem;
    margin-left: 1rem;
    font-size: 0.9rem;
}

.nav-lang a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-lang a:hover,
.nav-lang a.active {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.15);
}

@media (max-width: 700px) {
    .nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    .nav-menu {
        flex-wrap: wrap;
        gap: 0.75rem 1.5rem;
    }
}

.hero {
    padding: 3.5rem 0 3rem;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 40%, var(--color-bg) 100%);
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
    gap: 2.5rem;
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: var(--color-accent);
    color: #ffffff;
    padding: 0.25rem 0.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
    margin-bottom: 0.9rem;
}

.hero-badge span { font-weight: 600; }

.hero-title {
    font-size: clamp(2rem, 3vw, 2.5rem);
    color: var(--color-primary);
    margin: 0 0 0.75rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.05rem;
    max-width: 35rem;
    margin: 0 0 1.5rem;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    border-radius: 999px;
    background-color: var(--color-secondary);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.98rem;
    border: none;
    cursor: pointer;
    transition: background-color 0.18s ease, transform 0.12s ease, box-shadow 0.18s ease;
    box-shadow: 0 8px 20px rgba(0, 166, 166, 0.3);
}

.btn-primary:hover,
.btn-secondary:hover {
    background-color: var(--color-accent);
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(242, 153, 26, 0.35);
}

.hero-note {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.75rem;
}

.hero-card {
    background-color: #ffffff;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    padding: 1.7rem 1.5rem;
}

.hero-card-title {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.6rem;
}

.hero-card-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}

.hero-card-list li {
    margin-bottom: 0.4rem;
    padding-left: 1.2rem;
    position: relative;
    font-size: 0.95rem;
}

.hero-card-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-secondary);
    font-size: 1.1rem;
    top: 0;
}

section { padding: 3rem 0; }

.section-title {
    font-size: 1.7rem;
    margin: 0 0 0.75rem;
    color: var(--color-primary);
}

.section-subtitle {
    margin: 0 0 2rem;
    color: #555;
    max-width: 40rem;
}

.section-light { background-color: #ffffff; }
.section-alt { background-color: var(--color-bg); }

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

@media (max-width: 900px) {
    .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 650px) {
    .cards { grid-template-columns: 1fr; }
}

.card {
    background-color: #ffffff;
    border-radius: var(--radius-card);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.03);
}

.card-icon {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
}

.card-title {
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--color-primary);
}

.card-text { font-size: 0.96rem; margin: 0; }
.card-list { margin: 0.75rem 0 0; padding-left: 1.1rem; font-size: 0.94rem; }

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2.5fr);
    gap: 2rem;
    align-items: center;
}

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

.about-highlight {
    font-weight: 600;
    color: var(--color-primary);
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.pill {
    font-size: 0.88rem;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background-color: #ffffff;
}

.quote-box {
    background-color: #ffffff;
    border-radius: var(--radius-card);
    border-left: 4px solid var(--color-secondary);
    padding: 1.25rem 1.4rem;
    font-size: 0.96rem;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
}

.quote-box em { color: #444; }

.section-contact {
    background-color: var(--color-primary);
    color: #ffffff;
}

.section-contact .section-title { color: #ffffff; }
.section-contact .section-subtitle { color: #e3edf5; margin: 0 0 1.5rem; }

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

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

form { text-align: left; }
.form-row { margin-bottom: 0.9rem; }

label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    font-size: 0.95rem;
    font-family: inherit;
}

textarea {
    resize: vertical;
    min-height: 110px;
}

.form-message {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.form-error {
    background-color: rgba(220, 53, 69, 0.15);
    color: #ff6b6b;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.form-success {
    background-color: rgba(40, 167, 69, 0.15);
    color: #51cf66;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.field-error {
    display: block;
    color: #ff6b6b;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

input:invalid:not(:focus):not(:placeholder-shown),
textarea:invalid:not(:focus):not(:placeholder-shown) {
    border-color: rgba(220, 53, 69, 0.5);
}

input:valid:not(:focus):not(:placeholder-shown),
textarea:valid:not(:focus):not(:placeholder-shown) {
    border-color: rgba(40, 167, 69, 0.5);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

footer {
    background-color: #061c29;
    color: #c7d3dc;
    font-size: 0.8rem;
    padding: 1.2rem 0;
}

footer .legal {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

footer .legal a {
    color: #e5f3ff;
    text-decoration: none;
    margin-right: 0.5rem;
}

footer .legal a:hover { text-decoration: underline; }

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(6, 28, 41, 0.97);
    color: #ffffff;
    padding: 0.9rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    z-index: 2000;
}

.cookie-banner button {
    border: none;
    border-radius: 999px;
    padding: 0.4rem 1.1rem;
    background-color: var(--color-secondary);
    color: #ffffff;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
}

.cookie-banner button:hover { background-color: var(--color-accent); }

html { scroll-behavior: smooth; }