/* Hero — logo, heading, tagline, CTA */
:root {
    --hero-font: 'Google Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

.hero {
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    padding-left: calc(20px + env(safe-area-inset-left));
    padding-right: calc(20px + env(safe-area-inset-right));
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    box-sizing: border-box;
    background-color: #ffffff;
}

.hero__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 400px;
}

.hero__logo {
    width: clamp(100px, 40vw, 160px);
    height: auto;
    display: block;
    margin-bottom: 20px;
}

.hero__heading {
    font-family: var(--hero-font);
    font-size: clamp(22px, 6.5vw, 32px);
    font-weight: 600;
    color: #202124;
    margin: 0 0 var(--space-sm);
    line-height: 1.3;
}

.hero__tagline {
    font-family: var(--hero-font);
    font-size: 1rem;
    font-weight: 500;
    color: var(--secondary-text, #5f6368);
    margin: 0 0 24px;
    line-height: 1.4;
}

.hero__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 32px;
    min-height: 44px;
    font-family: var(--hero-font);
    font-size: 19px;
    font-weight: 500;
    color: #ffffff;
    background: #3a3a3a;
    border: 1px solid #e0e0e0;
    border-radius: 30px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.hero__btn:hover {
    background: #1d1d1d;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.hero__btn:active {
    transform: scale(0.98);
}