/* ============================================
   Lubbock Regency Inn — Classic & Elegant Theme
   Colors: Deep Navy (#0F172A) + Warm Gold (#C5A059)
   ============================================ */

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

:root {
    --navy: #0F172A;
    --navy-light: #1E293B;
    --navy-dark: #0a1020;
    --gold: #C5A059;
    --gold-light: #d4b06a;
    --gold-dark: #b08d3f;
    --cream: #FAF8F5;
    --cream-dark: #f0ece4;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-muted: #6b7280;
    --text-light: #9ca3af;
    --border: rgba(15, 23, 42, 0.1);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 20px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 10px 40px rgba(15, 23, 42, 0.12);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Montserrat', 'Segoe UI', sans-serif;
    --radius: 4px;
    --radius-lg: 8px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--navy);
    color: var(--gold);
    padding: 8px 16px;
    border-radius: var(--radius);
    z-index: 9999;
    font-size: 0.875rem;
}

.skip-link:focus {
    top: 16px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--navy);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 520px;
    line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 14px 32px;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-gold {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn-gold:hover {
    background: var(--gold-light);
    border-color: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(197, 160, 89, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.btn-full {
    width: 100%;
}

/* ---------- Header ---------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: all var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--navy);
}

.logo-icon {
    color: var(--gold);
}

.logo-light {
    color: var(--white);
}

/* Nav */
.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dark);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gold);
    transition: width var(--transition);
}

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

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

.nav-cta {
    padding: 10px 24px;
    font-size: 0.8125rem;
}

.nav-close {
    display: none;
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--navy);
    padding: 4px;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 32px;
    position: relative;
    padding: 0;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
    width: 22px;
    height: 2px;
    background: var(--navy);
    box-shadow: 0 -7px 0 var(--navy), 0 7px 0 var(--navy);
    transition: all var(--transition);
}

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
    box-shadow: 0 -7px 0 transparent, 0 7px 0 transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 22px;
    height: 2px;
    background: var(--navy);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) rotate(-45deg);
    width: 22px;
    height: 2px;
    background: var(--navy);
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--cream);
    padding-top: 80px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
}

.hero-content {
    padding-right: 20px;
}

.hero-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--navy);
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: 700px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border: 3px solid var(--gold);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ---------- Intro ---------- */
.intro {
    padding: 100px 0;
    background: var(--white);
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.intro-item {
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.intro-item:hover {
    border-color: var(--gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.intro-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--navy);
    color: var(--gold);
    margin-bottom: 20px;
}

.intro-item h3 {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: var(--navy);
}

.intro-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ---------- Rooms ---------- */
.rooms {
    padding: 100px 0;
    background: var(--cream);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

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

.rooms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.room-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.room-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.room-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.room-image {
    overflow: hidden;
}

.room-content {
    padding: 28px;
}

.room-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.room-content p {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.room-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.room-features li {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 6px 12px;
    background: var(--cream);
    border-radius: 20px;
    color: var(--text-dark);
}

/* ---------- Amenities ---------- */
.amenities {
    padding: 100px 0;
    background: var(--white);
}

.amenities-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.amenities-content .section-subtitle {
    margin-bottom: 40px;
}

.amenities-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.amenity-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-dark);
}

.amenity-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--cream);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.amenities-image img {
    width: 100%;
    height: 650px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* ---------- Location ---------- */
.location {
    padding: 100px 0;
    background: var(--navy);
    color: var(--white);
}

.location-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.location-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.location-content .section-eyebrow {
    color: var(--gold);
}

.location-content .section-title {
    color: var(--white);
}

.location-content .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
}

.location-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.location-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.location-dist {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gold);
    min-width: 60px;
}

.location-name {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
}

.location-address {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: rgba(197, 160, 89, 0.1);
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: var(--radius);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.9);
}

.location-address svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ---------- Contact ---------- */
.contact {
    padding: 100px 0;
    background: var(--cream);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info .section-subtitle {
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.contact-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 4px;
}

.contact-item a {
    font-size: 1rem;
    font-weight: 500;
    color: var(--navy);
}

.contact-item a:hover {
    color: var(--gold);
}

.contact-item span:not(a) {
    font-size: 1rem;
    color: var(--text-dark);
}

/* Form */
.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.form-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 28px;
    color: var(--navy);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--cream);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--gold);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

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

.form-note {
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-light);
    margin-top: 16px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success svg {
    margin: 0 auto 16px;
}

.form-success h4 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9375rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-nav h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-nav a:hover {
    color: var(--gold);
}

.footer-contact p {
    font-size: 0.9375rem;
    margin-bottom: 8px;
    line-height: 1.6;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-contact a:hover {
    color: var(--gold);
}

.footer-bottom {
    padding: 24px 0;
    text-align: center;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .hero-container {
        gap: 40px;
    }
    
    .hero-image img {
        height: 550px;
    }
    
    .amenities-split,
    .location-split,
    .contact-wrapper {
        gap: 48px;
    }
}

@media (max-width: 900px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        order: 1;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image {
        order: 0;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .hero-image img {
        height: 450px;
    }
    
    .hero-image-accent {
        display: none;
    }
    
    .intro-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .rooms-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .amenities-split {
        grid-template-columns: 1fr;
    }
    
    .amenities-image {
        order: -1;
    }
    
    .amenities-image img {
        height: 400px;
    }
    
    .amenities-list {
        grid-template-columns: 1fr;
    }
    
    .location-split {
        grid-template-columns: 1fr;
    }
    
    .location-image {
        order: -1;
    }
    
    .location-image img {
        height: 350px;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        justify-content: flex-start;
        padding: 100px 40px 40px;
        gap: 24px;
        box-shadow: -10px 0 40px rgba(15, 23, 42, 0.15);
        transition: right var(--transition);
        z-index: 999;
    }
    
    .nav.open {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }
    
    .nav-link {
        font-size: 1rem;
    }
    
    .nav-close {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav-cta {
        display: none;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }
    
    .contact-form-wrapper {
        padding: 28px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        padding: 14px 24px;
    }
}

/* ---------- Animations ---------- */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }