/* ============================================
   CEO SPORT LOUNGE — Custom Styles
   Plum + Amber Palette | Clean Minimalist
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --plum-950: #1a0a1e;
    --plum-900: #2d1133;
    --plum-800: #3d1745;
    --plum-700: #5c2066;
    --plum-600: #7b2d85;
    --plum-500: #9b3aad;
    --plum-400: #b860c4;
    --plum-100: #f3e5f5;
    --plum-50: #faf0fc;
    
    --amber-600: #d97706;
    --amber-500: #f59e0b;
    --amber-400: #fbbf24;
    --amber-300: #fcd34d;
    --amber-100: #fef3c7;
    --amber-50: #fffbeb;
    
    --neutral-950: #0a0a0a;
    --neutral-900: #171717;
    --neutral-800: #262626;
    --neutral-700: #404040;
    --neutral-600: #525252;
    --neutral-400: #a3a3a3;
    --neutral-300: #d4d4d4;
    --neutral-200: #e5e5e5;
    --neutral-100: #f5f5f5;
    --neutral-50: #fafafa;
    --white: #ffffff;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--neutral-900);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s var(--ease-smooth);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--plum-600);
    margin-bottom: 1rem;
    position: relative;
    padding-left: 2rem;
}

.section-label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1px;
    background: var(--plum-600);
}

.section-title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    color: var(--neutral-950);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--neutral-600);
    max-width: 540px;
    line-height: 1.7;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 1rem 2.25rem;
    border: 1px solid transparent;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
}

.btn-primary {
    background: var(--plum-800);
    color: var(--white);
    border-color: var(--plum-800);
}

.btn-primary:hover {
    background: var(--plum-700);
    border-color: var(--plum-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(93, 32, 102, 0.3);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--plum-900);
    border-color: var(--white);
}

.btn-outline-light {
    background: transparent;
    color: var(--plum-800);
    border-color: var(--plum-800);
}

.btn-outline-light:hover {
    background: var(--plum-800);
    color: var(--white);
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.4s var(--ease-smooth);
}

.site-header.scrolled {
    box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

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

.logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--plum-900);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.78rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--neutral-700);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--plum-600);
    transition: width 0.3s var(--ease-out);
}

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

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

.nav-cta {
    background: var(--plum-800) !important;
    color: var(--white) !important;
    padding: 0.65rem 1.5rem;
    letter-spacing: 0.1em;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--plum-700) !important;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--neutral-900);
    transition: all 0.3s var(--ease-out);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 4px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -4px);
}

/* --- Hero --- */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(26, 10, 30, 0.55) 0%,
        rgba(26, 10, 30, 0.7) 50%,
        rgba(26, 10, 30, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.hero-tagline {
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--amber-400);
    margin-bottom: 1.5rem;
}

.hero-headline {
    font-size: clamp(3rem, 8vw, 6.5rem);
    color: var(--white);
    font-weight: 300;
    line-height: 1.0;
    margin-bottom: 1.5rem;
}

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

.hero-sub {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto 2.5rem;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.scroll-indicator span {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.4; transform: scaleY(0.7); }
}

/* --- About --- */
.about {
    padding: 8rem 0;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-image::before {
    content: '';
    position: absolute;
    top: -1.5rem;
    left: -1.5rem;
    right: 1.5rem;
    bottom: 1.5rem;
    border: 1px solid var(--plum-200);
    z-index: -1;
}

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

.about-text p {
    font-size: 1rem;
    color: var(--neutral-600);
    line-height: 1.85;
    margin-bottom: 1rem;
}

.about-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--neutral-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.75rem;
    font-weight: 400;
    color: var(--plum-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--neutral-400);
}

/* --- Menu --- */
.menu {
    padding: 8rem 0;
    background: var(--neutral-50);
}

.menu .container {
    max-width: 1280px;
}

.menu .section-title,
.menu .section-subtitle {
    text-align: center;
    margin-bottom: 0;
}

.menu .section-subtitle {
    margin: 0 auto 4rem;
}

.menu-categories {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.menu-card {
    background: var(--white);
    border: 1px solid var(--neutral-200);
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.menu-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.menu-card-image {
    overflow: hidden;
    height: 260px;
}

.menu-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

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

.menu-card-content {
    padding: 2rem;
}

.menu-card-content h3 {
    font-size: 1.75rem;
    color: var(--neutral-900);
    margin-bottom: 0.75rem;
}

.menu-card-content p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.menu-highlights {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.menu-highlights li {
    font-size: 0.82rem;
    color: var(--neutral-700);
    padding-left: 1.25rem;
    position: relative;
}

.menu-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 1px;
    background: var(--amber-500);
}

.menu-cta {
    text-align: center;
}

/* --- Experience --- */
.experience {
    padding: 8rem 0;
    background: var(--plum-950);
    color: var(--white);
}

.experience-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

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

.experience .section-label::before {
    background: var(--amber-400);
}

.experience-text .section-title {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.experience-text > p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.85;
    margin-bottom: 3rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    color: var(--amber-400);
    margin-top: 2px;
}

.feature-item h4 {
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 0.35rem;
    letter-spacing: 0.02em;
}

.feature-item p {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.65;
}

.experience-images {
    position: relative;
    padding-bottom: 2rem;
}

.exp-img-main {
    overflow: hidden;
}

.exp-img-main img {
    width: 100%;
    height: 560px;
    object-fit: cover;
}

.exp-img-secondary {
    position: absolute;
    bottom: 0;
    right: -3rem;
    width: 55%;
    overflow: hidden;
    border: 4px solid var(--plum-950);
}

.exp-img-secondary img {
    width: 100%;
    height: 260px;
    object-fit: cover;
}

/* --- Visit --- */
.visit {
    padding: 8rem 0;
    background: var(--white);
}

.visit-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.visit .section-title {
    margin-bottom: 1rem;
}

.visit-sub {
    font-size: 1.05rem;
    color: var(--neutral-600);
    line-height: 1.8;
    margin-bottom: 4rem;
}

.visit-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    text-align: left;
}

.visit-item {
    padding: 2rem;
    background: var(--neutral-50);
    border: 1px solid var(--neutral-200);
}

.visit-icon {
    width: 24px;
    height: 24px;
    color: var(--plum-600);
    margin-bottom: 1rem;
}

.visit-item strong {
    display: block;
    font-family: var(--font-body);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--neutral-900);
    margin-bottom: 0.5rem;
}

.visit-item p {
    font-size: 0.9rem;
    color: var(--neutral-600);
    line-height: 1.7;
}

.visit-item a {
    color: var(--plum-700);
}

.visit-item a:hover {
    color: var(--plum-500);
    text-decoration: underline;
}

.visit-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
    background: var(--neutral-950);
    color: rgba(255, 255, 255, 0.5);
    padding: 4rem 0 2rem;
}

.footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand h3 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 0.75rem;
}

.footer-brand p {
    font-size: 0.88rem;
    max-width: 280px;
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

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

.footer-bottom {
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.5);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
    .about-grid,
    .experience-grid {
        gap: 3rem;
    }
    
    .about-image img,
    .exp-img-main img {
        height: 450px;
    }
}

@media (max-width: 900px) {
    .menu-categories {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .experience-images {
        display: none;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--neutral-200);
        transform: translateY(-120%);
        opacity: 0;
        transition: all 0.4s var(--ease-out);
        pointer-events: none;
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image img {
        height: 350px;
    }
    
    .about-image::before {
        display: none;
    }
    
    .about-stats {
        gap: 2rem;
    }
    
    .visit-details {
        grid-template-columns: 1fr;
    }
    
    .footer-inner {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .visit-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .visit-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}