html, body {
    height: 100%;
    overflow-x: hidden;
}

body {
    display: flex;
    flex-direction: column;
    max-width: 100vw;
}

nav {
    flex-shrink: 0;
}

.hero {
    height: 30vh;
    min-height: 30vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 6rem 1.5rem 2rem;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.hero-bg-image,
.hero-bg-gradient {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 28%;
}

.hero-bg-image {
    background-image: url('../images/playa.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right center;
    z-index: 0;
}

.hero-bg-gradient {
    background: linear-gradient(to right, var(--black) 20%, transparent 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2rem, 8vw, 5rem);
    font-weight: 300;
    letter-spacing: 0.1em;
}

.hero p {
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gray-light);
    margin-top: 0.5rem;
}

.content {
    flex: 1;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem 2rem;
    text-align: center;
    overflow-y: auto;
}

.contact-email {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(1rem, 4vw, 1.8rem);
    color: var(--white);
    text-decoration: none;
    border-bottom: 1px solid var(--gray-medium);
    padding-bottom: 0.5rem;
    transition: border-color 0.3s ease;
    display: inline-block;
    word-break: break-all;
}

.contact-email:hover {
    border-color: var(--white);
}

.contact-form {
    padding: 0 0.5rem;
    text-align: left;
}

.form-group {
    margin-bottom: 1rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.form-group label {
    display: block;
    font-size: 0.6rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-soft);
    margin-bottom: 0.5rem;
    text-align: left;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid var(--gray-light);
    box-shadow: 0 0 10px rgba(138, 138, 138, 0.3);
    color: var(--gray-soft);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gray-light);
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.form-group.error input,
.form-group.error textarea {
    border-color: #ff6b6b;
}

.form-message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.85rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.form-message.success {
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid #4caf50;
    color: #81c784;
}

.form-message.error {
    background: rgba(255, 107, 107, 0.15);
    border: 1px solid #ff6b6b;
    color: #ff6b6b;
}

.error-message {
    color: #ff6b6b;
    font-size: 0.7rem;
    margin-top: 0.25rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

.human-challenge {
    margin-bottom: 1rem;
    padding: 1rem;
    border: 1px solid var(--gray-light);
    background: var(--gray-dark);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.human-challenge label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-soft);
    margin-bottom: 0.75rem;
}

.challenge-options {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.challenge-options label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--gray-soft);
    text-transform: none;
    letter-spacing: normal;
}

.challenge-options input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--white);
    cursor: pointer;
}

.challenge-error {
    color: #ff6b6b;
    font-size: 0.7rem;
    margin-top: 0.5rem;
    display: none;
}

.human-challenge.error .challenge-error {
    display: block;
}

.submit-btn {
    background: transparent;
    color: var(--gray-soft);
    border: 1px solid var(--gray-light);
    padding: 0.875rem 2rem;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    display: block;
}

.submit-btn:hover {
    background: var(--gray-light);
    color: var(--black);
}

.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

@media (max-width: 768px) {
    .hero {
        height: 22vh;
        padding: 5rem 1rem 1.5rem;
    }

    .hero-bg-image,
    .hero-bg-gradient {
        width: 100%;
        right: 0;
    }

    .hero-bg-image {
        background-size: cover;
        background-position: center;
    }

    .hero-bg-gradient {
        display: none;
    }

    .hero h1 {
        font-size: clamp(1.8rem, 10vw, 3.5rem);
    }

    .content {
        padding: 0.75rem 1rem 1.5rem;
    }

    .contact-form {
        margin-top: 1.5rem;
    }

    .form-group {
        margin-bottom: 0.75rem;
    }

    .human-challenge {
        padding: 0.75rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-top: 10rem;
    }

    .hero h1 {
        letter-spacing: 0.05em;
    }

    .challenge-options {
        flex-direction: column;
        gap: 0.5rem;
    }

    footer {
        font-size: 0.5rem;
        padding: 1rem 0.5rem;
    }
}