/* ========== BASE / RESET ========== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

::selection {
    background-color: rgba(68, 122, 58, 0.2);
    color: inherit;
}

/* ========== NAVIGATION ========== */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: currentColor;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

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

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

.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menu-btn.active .menu-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    width: 1.25rem;
}

/* ========== HERO ========== */
.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: orb-float 20s ease-in-out infinite;
}

.hero-orb--1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #8bb57e, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.hero-orb--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #d9e4d4, transparent 70%);
    bottom: -100px;
    left: -50px;
    animation-delay: -7s;
}

.hero-orb--3 {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, #b5ccaa, transparent 70%);
    top: 40%;
    left: 60%;
    animation-delay: -14s;
}

@keyframes orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Hero entrance animations */
.hero-eyebrow {
    opacity: 0;
    animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.hero-headline {
    opacity: 0;
    animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.4s forwards;
}

.hero-subhead {
    opacity: 0;
    animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.6s forwards;
}

.hero-ctas {
    opacity: 0;
    animation: hero-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.8s forwards;
}

@keyframes hero-fade-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== SECTION EYEBROW ========== */
.section-eyebrow {
    letter-spacing: 0.15em;
}

/* ========== SCROLL REVEAL ANIMATIONS ========== */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1; /* Default: visible, no JS required */
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left {
    transform: translateX(0);
}

.reveal-right {
    transform: translateX(0);
}

/* These states are only applied via JS for progressive enhancement */
.reveal-up.revealed {
    opacity: 0;
    transform: translateY(40px);
}

.reveal-left.revealed {
    opacity: 0;
    transform: translateX(-40px);
}

.reveal-right.revealed {
    opacity: 0;
    transform: translateX(40px);
}

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

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Amenity items */
.amenity-item {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.amenity-item.revealed {
    opacity: 0;
    transform: translateX(-20px);
}

.amenity-item.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #faf7f0;
}

::-webkit-scrollbar-thumb {
    background: #b5ccaa;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8bb57e;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 767px) {
    .hero-headline {
        font-size: 2.75rem !important;
    }

    .hero-subhead {
        font-size: 1.1rem !important;
    }

    .section-eyebrow {
        font-size: 0.7rem !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal-up,
    .reveal-left,
    .reveal-right,
    .amenity-item {
        opacity: 1;
        transform: none;
    }
}