/* TeeTime premium mobile utilities */
:root {
    --teetime-primary: #0f3e2e;
    --teetime-accent: #c9a86a;
    --teetime-safe-bottom: env(safe-area-inset-bottom, 0px);
    --teetime-safe-top: env(safe-area-inset-top, 0px);
}

html {
    -webkit-tap-highlight-color: transparent;
    scroll-behavior: smooth;
}

.safe-area-top {
    padding-top: var(--teetime-safe-top);
}

.safe-area-bottom {
    padding-bottom: var(--teetime-safe-bottom);
}

.pb-safe-nav {
    padding-bottom: calc(4.5rem + var(--teetime-safe-bottom));
}

@media (min-width: 1024px) {
    .pb-safe-nav {
        padding-bottom: 2rem;
    }
}

.touch-target {
    min-height: 44px;
    min-width: 44px;
}

.premium-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8faf9 100%);
    border: 1px solid rgba(15, 62, 46, 0.08);
    box-shadow: 0 4px 24px rgba(15, 62, 46, 0.06);
}

.dark .premium-card {
    background: linear-gradient(145deg, #1f2d28 0%, #131f1b 100%);
    border-color: rgba(201, 168, 106, 0.12);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.premium-glass {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.92);
}

.dark .premium-glass {
    background: rgba(19, 31, 27, 0.92);
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.animate-slideUp {
    animation: slideUp 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-fadeIn {
    animation: fadeIn 0.25s ease-out;
}

/* Booking modal: full-screen sheet on mobile */
@media (max-width: 639px) {
    #bookingModal.booking-modal-open {
        align-items: flex-end;
        padding: 0;
    }

    #bookingModal .booking-modal-panel {
        max-height: 100dvh;
        height: 100dvh;
        max-width: 100%;
        border-radius: 1.25rem 1.25rem 0 0;
    }

    #bookingModal .booking-modal-panel .rounded-t-2xl {
        border-radius: 1.25rem 1.25rem 0 0;
    }
}

/* PWA install banner */
#pwa-install-banner {
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#pwa-install-banner.is-visible {
    transform: translateY(0);
}

/* Home hero */
.home-hero {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    background: linear-gradient(135deg, #0a2e22 0%, #0f3e2e 45%, #1a5c45 100%);
    box-shadow: 0 20px 50px rgba(15, 62, 46, 0.25);
}

.home-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(201, 168, 106, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.home-hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.action-card {
    position: relative;
    overflow: hidden;
    border-radius: 1.25rem;
    background: #fff;
    border: 1px solid rgba(15, 62, 46, 0.1);
    box-shadow: 0 4px 20px rgba(15, 62, 46, 0.06);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.dark .action-card {
    background: linear-gradient(160deg, #1f2d28 0%, #172420 100%);
    border-color: rgba(201, 168, 106, 0.15);
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(15, 62, 46, 0.12);
    border-color: rgba(201, 168, 106, 0.35);
}

.action-card-featured {
    background: linear-gradient(160deg, #0f3e2e 0%, #0a2e22 100%);
    border-color: rgba(201, 168, 106, 0.25);
    color: #fff;
}

.action-card-featured:hover {
    box-shadow: 0 20px 48px rgba(15, 62, 46, 0.35);
}

.action-card-featured .action-card-desc {
    color: rgba(255, 255, 255, 0.75);
}

.action-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(201, 168, 106, 0.2) 0%, rgba(201, 168, 106, 0.05) 100%);
}

.action-card-featured .action-card-icon {
    background: linear-gradient(135deg, rgba(201, 168, 106, 0.35) 0%, rgba(201, 168, 106, 0.1) 100%);
}

.action-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--teetime-primary);
    transition: gap 0.2s ease;
}

.action-card:hover .action-card-cta {
    gap: 0.6rem;
}

.action-card-featured .action-card-cta {
    color: var(--teetime-accent);
}

.partner-pill {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.partner-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(15, 62, 46, 0.08);
}

/* Book round — mobile course carousel */
.courses-scroll {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 768px) {
    .courses-scroll {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        overflow: visible;
        margin: 0;
        padding: 0;
        scroll-snap-type: none;
    }
}

.course-card-mobile {
    flex: 0 0 min(88vw, 340px);
    scroll-snap-align: center;
    scroll-snap-stop: always;
}

@media (min-width: 768px) {
    .course-card-mobile {
        flex: none;
        width: auto;
        scroll-snap-align: none;
    }
}

.course-card-image {
    aspect-ratio: 16 / 10;
}

@media (min-width: 768px) {
    .course-card-image {
        aspect-ratio: auto;
        height: 200px;
    }
}