/* ── Reset & Base ── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

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

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

/* ── Hero Gradient ── */
.hero-gradient {
    background: linear-gradient(
        160deg,
        #0f241a 0%,
        #1a3a2a 25%,
        #2a522a 50%,
        #356635 70%,
        #1a3a2a 85%,
        #0f241a 100%
    );
}

/* ── Divider Line ── */
.divider-line {
    height: 1px;
    background: linear-gradient(
        to right,
        transparent,
        #b8d1b8 20%,
        #b8d1b8 80%,
        transparent
    );
    margin: 0;
}

/* ── Navigation ── */
#nav {
    background: transparent;
    border-bottom: 1px solid transparent;
}

#nav.scrolled {
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(184, 209, 184, 0.3);
}

/* ── Hero Animations ── */
.hero-eyebrow {
    animation: fadeUp 1s ease 0.3s both;
}

.hero-title {
    animation: fadeUp 1s ease 0.5s both;
}

.hero-subtitle {
    animation: fadeUp 1s ease 0.7s both;
}

.hero-cta {
    animation: fadeUp 1s ease 0.9s both;
}

.hero-scroll {
    animation: fadeIn 1s ease 1.5s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ── Hero Buttons ── */
.hero-btn-primary {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.hero-btn-primary:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

.hero-btn-secondary:hover {
    transform: translateY(-2px);
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Room Cards ── */
.room-card {
    transition: transform 0.4s ease;
}

.room-card:hover {
    transform: translateY(-4px);
}

.room-img-wrap {
    position: relative;
    overflow: hidden;
}

.room-img-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 58, 42, 0.08), transparent 40%);
    pointer-events: none;
}

/* ── Form Inputs ── */
.form-input {
    background: transparent;
}

.form-input:focus {
    border-bottom-color: #356635 !important;
}

.form-input::placeholder {
    color: #b8d1b8;
}

/* ── Submit Button ── */
.btn-submit {
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn-submit:hover::before {
    opacity: 1;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 58, 42, 0.3);
}

.btn-submit:active {
    transform: translateY(0);
}

/* ── Mobile Menu ── */
.mobile-link {
    transition: opacity 0.3s ease;
}

#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.closed {
    opacity: 0;
    pointer-events: none;
}

/* ── Experience Section ── */
.experience-pattern {
    background-image: radial-gradient(circle, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 40px 40px;
}

.experience-img-main {
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

/* ── Location Map ── */
.location-map {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

/* ── Utility ── */
::selection {
    background: #2a522a;
    color: #faf9f6;
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f5f3ee;
}

::-webkit-scrollbar-thumb {
    background: #b8d1b8;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8fb88f;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.75rem;
    }

    .font-serif.text-5xl {
        font-size: 2.5rem;
    }

    .experience-accent {
        display: none;
    }

    .experience-img-main {
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.25rem;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .hero-btn-primary,
    .hero-btn-secondary {
        width: 100%;
        text-align: center;
    }
}