* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Inter", "Segoe UI", Arial, sans-serif;
    background: #f4f1ea;
    color: #25231f;
}

.page {
    max-width: 1180px;
    margin: 0 auto;
    padding: 32px 22px;
}

.hero {
    min-height: 88vh;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 54px;
    align-items: center;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 20px;
    padding: 8px 14px;
    border-radius: 999px;
    background: #dde6df;
    color: #4e6757;
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

h1 {
    font-size: clamp(54px, 8vw, 96px);
    line-height: 0.95;
    margin: 0 0 18px;
    letter-spacing: -0.06em;
    color: #1f261f;
}

.hero h2 {
    font-size: clamp(28px, 4vw, 48px);
    line-height: 1.05;
    margin: 0 0 26px;
    max-width: 720px;
    letter-spacing: -0.04em;
    color: #2f382f;
}

.intro {
    font-size: 20px;
    line-height: 1.65;
    max-width: 680px;
    color: #514d45;
}

.notice {
    margin-top: 32px;
    padding: 18px 22px;
    border-left: 4px solid #708c78;
    background: #f8faf7;
    color: #465247;
    font-size: 17px;
    border-radius: 0 14px 14px 0;
}

.hero-card {
    background: #fcfaf6;
    border: 1px solid #dfe5dc;
    border-radius: 28px;
    padding: 34px;
    box-shadow: 0 24px 70px rgba(40, 55, 45, 0.10);
}

.hero-card h3 {
    margin-top: 0;
    font-size: 28px;
    letter-spacing: -0.03em;
    color: #243127;
}

.hero-card p {
    color: #5c554c;
    line-height: 1.6;
}

form {
    margin-top: 24px;
}

label {
    display: block;
    margin: 18px 0 7px;
    font-weight: 600;
    font-size: 14px;
    color: #445146;
}

input,
select,
textarea {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #d4ddd4;
    border-radius: 14px;
    background: #ffffff;
    font-size: 16px;
    font-family: inherit;
    transition: border 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: #708c78;
}

textarea {
    resize: vertical;
}

button {
    width: 100%;
    margin-top: 24px;
    padding: 16px 18px;
    border: none;
    border-radius: 999px;
    background: #26392f;
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s ease;
}

button:hover {
    background: #1d2d25;
}

.message {
    padding: 14px 16px;
    border-radius: 14px;
    margin: 18px 0;
    font-size: 15px;
}

.success {
    background: #e7f4ea;
    color: #235b34;
}

.error {
    background: #f8e4df;
    color: #8a2f1e;
}

.section {
    max-width: 780px;
    margin: 40px 0 34px;
}

.section h2 {
    font-size: 38px;
    letter-spacing: -0.04em;
    margin-bottom: 12px;
    color: #26352a;
}

.section p {
    font-size: 19px;
    line-height: 1.7;
    color: #514d45;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin: 42px 0;
}

.feature {
    background: #fcfaf6;
    border: 1px solid #dfe5dc;
    border-radius: 24px;
    padding: 26px;
    transition: transform 0.2s ease;
}

.feature:hover {
    transform: translateY(-3px);
}

.feature h3 {
    margin-top: 0;
    font-size: 22px;
    color: #26352a;
}

.feature p {
    color: #5c554c;
    line-height: 1.6;
}

footer {
    margin-top: 70px;
    padding-top: 28px;
    border-top: 1px solid #d7ddd6;
    color: #6b6258;
    font-size: 14px;
}

@media (max-width: 850px) {
    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 30px;
    }

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

    .hero-card {
        padding: 26px;
    }

    h1 {
        font-size: 64px;
    }

    .hero h2 {
        font-size: 34px;
    }
}