/* ============================================
   Parkview Guest House — Styles
   ============================================ */

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

:root {
    /* Plum palette */
    --plum-50: #fdf4f6;
    --plum-100: #fce8ec;
    --plum-200: #f9d0d9;
    --plum-300: #f2a8b8;
    --plum-400: #e67a91;
    --plum-500: #c4506a;
    --plum-600: #a83d55;
    --plum-700: #8a3045;
    --plum-800: #6e2636;
    --plum-900: #4a1823;
    --plum-950: #2a0c12;

    /* Amber palette */
    --amber-50: #fffbeb;
    --amber-100: #fef3c7;
    --amber-200: #fde68a;
    --amber-300: #fcd34d;
    --amber-400: #fbbf24;
    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --amber-700: #b45309;
    --amber-800: #92400e;
    --amber-900: #78350f;

    /* Neutrals */
    --neutral-50: #fafafa;
    --neutral-100: #f5f5f5;
    --neutral-200: #e5e5e5;
    --neutral-300: #d4d4d4;
    --neutral-400: #a3a3a3;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --neutral-950: #0a0a0a;

    /* Fonts */
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: clamp(4rem, 10vh, 8rem);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--neutral-900);
    background-color: var(--neutral-50);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* --- Container --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

/* --- Typography --- */
.section-label {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--plum-600);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--neutral-950);
    margin-bottom: 1.25rem;
}

.text-accent {
    color: var(--plum-600);
    font-style: italic;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--neutral-600);
    max-width: 560px;
    line-height: 1.7;
}

.section-header--centered {
    text-align: center;
}

.section-header--centered .section-subtitle {
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--plum-700);
    color: #fff;
    border-color: var(--plum-700);
}

.btn-primary:hover {
    background-color: var(--plum-800);
    border-color: var(--plum-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(109, 48, 69, 0.3);
}

.btn-outline-light {
    background-color: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    transform: translateY(-2px);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--plum-700);
    border-color: var(--plum-700);
}

.btn-outline-dark:hover {
    background-color: var(--plum-700);
    color: #fff;
    transform: translateY(-2px);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

/* --- Navbar --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 250, 250, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: background 0.3s ease;
}

.navbar.scrolled {
    background: rgba(250, 250, 250, 0.97);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-950);
}

.nav-logo-icon {
    color: var(--plum-600);
}

.nav-logo-text {
    letter-spacing: -0.01em;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--plum-500);
    transition: width 0.25s ease;
}

.nav-link:hover {
    color: var(--plum-700);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--plum-700);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-cta:hover {
    background-color: var(--plum-800);
    transform: translateY(-1px);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle-bar {
    width: 24px;
    height: 2px;
    background-color: var(--neutral-800);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active .nav-toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active .nav-toggle-bar:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active .nav-toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    background-color: var(--neutral-950);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(42, 12, 18, 0.85) 0%,
        rgba(74, 24, 35, 0.7) 40%,
        rgba(109, 48, 69, 0.5) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    padding-top: 72px;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.3);
    border-radius: 100px;
    color: var(--amber-300);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 2rem;
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    line-height: 1.0;
    color: #fff;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero-accent {
    color: var(--amber-400);
    font-style: italic;
}

.hero-subheadline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    max-width: 520px;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 4rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.hero-stat {
    display: flex;
    flex-direction: column;
}

.hero-stat-number {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--amber-400);
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: float 2s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(6px); }
}

/* --- Intro --- */
.intro {
    padding: var(--section-padding) 0;
    background-color: var(--neutral-50);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.intro-text .section-title {
    margin-bottom: 1.5rem;
}

.intro-body {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.8;
}

.intro-image {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 6/7;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Rooms --- */
.rooms {
    padding: var(--section-padding) 0;
    background-color: var(--plum-950);
}

.rooms .section-label {
    color: var(--amber-400);
}

.rooms .section-title {
    color: #fff;
}

.rooms .section-subtitle {
    color: rgba(255, 255, 255, 0.6);
}

.section-header {
    margin-bottom: 4rem;
}

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.room-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.room-card:hover {
    transform: translateY(-6px);
    border-color: rgba(251, 191, 36, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.room-card-image {
    position: relative;
    aspect-ratio: 3/2;
    overflow: hidden;
}

.room-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.room-card:hover .room-card-image img {
    transform: scale(1.05);
}

.room-card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.375rem 0.875rem;
    background: var(--amber-500);
    color: var(--neutral-950);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 100px;
}

.room-card-content {
    padding: 1.75rem;
}

.room-card-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.75rem;
}

.room-card-desc {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.room-features {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    margin-bottom: 1.5rem;
}

.room-features li {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

.room-features svg {
    color: var(--amber-400);
    flex-shrink: 0;
}

.room-card-content .btn {
    width: 100%;
    justify-content: center;
}

/* --- Amenities --- */
.amenities {
    padding: var(--section-padding) 0;
    background-color: var(--neutral-50);
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.amenity-card {
    padding: 2rem;
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--neutral-200);
    transition: all 0.3s ease;
}

.amenity-card:hover {
    border-color: var(--plum-200);
    box-shadow: 0 12px 40px rgba(164, 61, 85, 0.08);
    transform: translateY(-4px);
}

.amenity-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--plum-50);
    border-radius: 12px;
    color: var(--plum-700);
    margin-bottom: 1.25rem;
}

.amenity-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--neutral-950);
    margin-bottom: 0.625rem;
}

.amenity-desc {
    font-size: 0.9375rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

/* --- Location --- */
.location {
    padding: var(--section-padding) 0;
    background-color: #fff;
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.location-body {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.location-detail {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.location-detail svg {
    color: var(--plum-600);
    flex-shrink: 0;
    margin-top: 2px;
}

.location-detail strong {
    display: block;
    font-size: 0.9375rem;
    color: var(--neutral-950);
}

.location-detail span,
.location-detail a {
    font-size: 0.9375rem;
    color: var(--neutral-600);
}

.location-detail a:hover {
    color: var(--plum-700);
}

.location-map {
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.location-map iframe {
    width: 100%;
    height: 100%;
}

/* --- Testimonial --- */
.testimonial {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--plum-900) 0%, var(--plum-950) 100%);
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    color: var(--amber-400);
    margin-bottom: 2rem;
    opacity: 0.6;
}

.testimonial blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.6;
    color: #fff;
    margin-bottom: 2rem;
}

.testimonial cite {
    font-style: normal;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.testimonial-author {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--amber-400);
}

.testimonial-source {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* --- CTA --- */
.cta {
    padding: var(--section-padding) 0;
    background-color: var(--neutral-50);
}

.cta-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.cta-body {
    font-size: 1.0625rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cta-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cta-info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--neutral-600);
}

.cta-info-item svg {
    color: var(--plum-500);
    flex-shrink: 0;
}

/* --- Footer --- */
.footer {
    padding: 4rem 0 2rem;
    background-color: var(--neutral-950);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    color: var(--amber-400);
}

.footer-tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 280px;
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1.25rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a:hover {
    color: var(--amber-400);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 2rem;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.35);
}

/* --- Scroll reveal (progressive enhancement) --- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

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

/* Fallback: content always visible */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .rooms-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .amenities-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(250, 250, 250, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 2rem clamp(1.25rem, 4vw, 3rem);
        gap: 1.5rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.35s ease;
        pointer-events: none;
    }

    .nav-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-link {
        font-size: 1.0625rem;
    }

    .nav-cta {
        padding: 0.75rem 1.5rem;
    }

    /* Hero mobile */
    .hero-headline {
        font-size: clamp(2.5rem, 12vw, 4rem);
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .hero-stat-divider {
        display: none;
    }

    /* Sections mobile */
    .intro-grid,
    .location-grid,
    .cta-inner {
        grid-template-columns: 1fr;
    }

    .intro-image {
        aspect-ratio: 4/3;
        order: -1;
    }

    .rooms-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}