* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        sans-serif;
    background-color: #52381f;
    color: #fdf7f0;
    line-height: 1.6;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.hidden {
    display: none;
}

/* Header & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(82, 56, 31, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(239, 222, 194, 0.15);
}

.nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: block;
    line-height: 0;
}

.nav-logo img {
    height: 52px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(253, 247, 240, 0.85);
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #efdec2;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 18px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
    white-space: nowrap;
}

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

.btn-primary {
    background-color: #fdf7f0;
    color: #52381f;
}

.btn-primary:hover {
    background-color: #efdec2;
}

.btn-outline {
    background-color: transparent;
    color: #fdf7f0;
    border: 1px solid rgba(250, 240, 230, 0.6);
}

.btn-outline:hover {
    background-color: rgba(0, 0, 0, 0.1);
    border-color: #fdf7f0;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 1.5rem 4rem;
    text-align: center;
}

.hero-content {
    max-width: 520px;
    width: 100%;
}

.logos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.logos img {
    display: block;
    width: 50%;
    padding: 20px;
    object-fit: contain;
}

.tagline {
    font-size: 2.3rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    padding-bottom: 20px;
    text-transform: uppercase;
    color: #efdec2;
    font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
}

.hero-text {
    margin-top: 60px;
    font-size: 0.98rem;
    color: #efdec2;
    margin-bottom: 24px;
}

/* Sections */
.section {
    padding: 5rem 1.5rem;
}

.section-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #efdec2;
    text-align: center;
    margin-bottom: 0.75rem;
    font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
}

.section-subtitle {
    text-align: center;
    color: #efdec2;
    max-width: 520px;
    margin: 0 auto 2.5rem;
    font-size: 0.98rem;
}

/* About */
.about {
    background-color: rgba(0, 0, 0, 0.12);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.about-card {
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(250, 240, 230, 0.25);
    background-color: rgba(0, 0, 0, 0.1);
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #efdec2;
    margin-bottom: 0.75rem;
}

.about-card p {
    font-size: 0.98rem;
    color: #efdec2;
}

/* Packages */
.package-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.package-card {
    position: relative;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(250, 240, 230, 0.25);
    background-color: rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.package-card-featured {
    border-color: rgba(250, 240, 230, 0.6);
    background-color: rgba(0, 0, 0, 0.15);
}

.package-badge {
    position: absolute;
    top: -0.65rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.25rem 0.75rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background-color: #8b4513;
    color: #fdf7f0;
    border-radius: 999px;
    white-space: nowrap;
}

.package-card h3 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #efdec2;
    margin-bottom: 0.75rem;
}

.package-desc {
    font-size: 0.98rem;
    color: #efdec2;
    margin-bottom: 1.5rem;
    flex: 1;
}

.package-card .btn {
    width: 100%;
    text-align: center;
}

/* Contact */
.contact {
    background-color: rgba(0, 0, 0, 0.12);
}

.contact-form {
    max-width: 560px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #efdec2;
    margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.95rem;
    font-family: inherit;
    color: #fdf7f0;
    background-color: rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(250, 240, 230, 0.6);
    border-radius: 999px;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.contact-form textarea {
    border-radius: 16px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(253, 247, 240, 0.7);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #fdf7f0;
    background-color: rgba(0, 0, 0, 0.18);
}

.contact-form select {
    cursor: pointer;
}

.contact-form select option {
    background-color: #52381f;
    color: #fdf7f0;
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .submit-button {
    width: 100%;
    margin-top: 0.5rem;
}

/* Messages */
.message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: opacity 0.3s ease, max-height 0.3s ease;
}

.message.show {
    opacity: 1;
    max-height: 120px;
}

.success-message {
    background-color: rgba(212, 237, 218, 0.15);
    color: #b8e0c0;
    border: 1px solid rgba(195, 230, 203, 0.3);
}

.error-message {
    background-color: rgba(248, 215, 218, 0.15);
    color: #f0b4ba;
    border: 1px solid rgba(245, 198, 203, 0.3);
}

/* Footer */
.site-footer {
    padding: 2rem 1.5rem;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(244, 227, 207, 0.75);
    border-top: 1px solid rgba(250, 240, 230, 0.15);
}

/* Responsive */
@media screen and (max-width: 900px) {
    .package-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 767px) {
    .nav-links {
        gap: 1.25rem;
    }

    .nav-links a {
        font-size: 0.75rem;
    }

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

    .package-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 4rem 1.25rem;
    }
}

@media screen and (max-width: 479px) {
    .nav {
        padding: 0.875rem 1rem;
    }

    .nav-links {
        gap: 0.875rem;
    }

    .hero {
        padding: 5rem 16px 3rem;
    }

    .tagline {
        margin-top: 24px;
        font-size: 1.5rem;
    }

    .hero-text {
        margin-top: 24px;
        font-size: 0.9rem;
    }

    .btn {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 100%;
    }

    .package-card .btn {
        width: 100%;
    }
}