/* ============================================
   ISLANDER CLUB — Custom Styles
   Classic & Elegant · Midnight Blue + Mint
   ============================================ */

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

:root {
    --midnight: #0a1628;
    --midnight-light: #1a3a5c;
    --midnight-mid: #0f2744;
    --mint: #2dd4bf;
    --mint-light: #5eead4;
    --mint-dark: #14b8a6;
    --cream: #faf8f5;
    --cream-dark: #f0ede8;
    --sand: #e8e2d8;
    --gold: #c9a96e;
    --gold-light: #d4b87a;
    --text-dark: #0a1628;
    --text-body: #2c3e50;
    --text-muted: #5a6c7e;
    --text-light: #f0ede8;
    --white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.08);
    --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.1);
    --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.12);
    --shadow-xl: 0 16px 60px rgba(10, 22, 40, 0.15);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --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-body);
    background: 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;
}

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

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    color: var(--text-dark);
    line-height: 1.2;
    font-weight: 500;
}

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

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 20px;
    color: var(--midnight);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

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

.btn--primary:hover {
    background: var(--midnight-light);
    border-color: var(--midnight-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--light {
    background: var(--white);
    color: var(--midnight);
    border-color: var(--white);
}

.btn--light:hover {
    background: var(--cream);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

.btn--full {
    width: 100%;
}

/* ---------- Navigation ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 22, 40, 0.0);
    backdrop-filter: blur(0px);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.nav__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

.nav__logo-icon {
    color: var(--mint);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--mint);
    transition: var(--transition);
}

.nav__link:hover {
    color: var(--white);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    padding: 8px 20px;
    border: 1px solid rgba(45, 212, 191, 0.5);
    border-radius: var(--radius-sm);
    color: var(--mint-light);
}

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

.nav__link--cta:hover {
    background: var(--mint);
    color: var(--midnight);
    border-color: var(--mint);
}

.nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--white);
    padding: 8px;
}

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

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

.hero__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        var(--midnight) 0%,
        #0d2137 20%,
        #123a5c 40%,
        #0f4a6e 55%,
        #0d5a6e 70%,
        #1a6a7a 85%,
        var(--mint-dark) 100%
    );
    opacity: 0.88;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse at 30% 50%,
        rgba(10, 22, 40, 0.4) 0%,
        rgba(10, 22, 40, 0.1) 60%,
        transparent 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    padding: 0 24px;
}

.hero__eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--mint-light);
    margin-bottom: 20px;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: var(--white);
    font-weight: 400;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero__title-accent {
    font-style: italic;
    color: var(--mint-light);
    font-weight: 400;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 56px;
}

.hero__trust {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.hero__trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.hero__trust-item svg {
    color: var(--mint);
}

.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    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); }
}

/* ---------- About ---------- */
.about {
    padding: 120px 0;
    background: var(--cream);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about__media {
    position: relative;
}

.about__image-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about__image {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about__image-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--cream);
}

.about__image-sm {
    width: 240px;
    height: 180px;
    object-fit: cover;
}

.about__text {
    padding-top: 20px;
}

.about__body {
    font-size: 1.0625rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 20px;
}

.about__stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--sand);
}

.stat__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 600;
    color: var(--midnight);
    line-height: 1;
    margin-bottom: 6px;
}

.stat__label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 48px;
    background: var(--sand);
}

/* ---------- Amenities ---------- */
.amenities {
    padding: 120px 0;
    background: var(--white);
}

.amenities__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.amenities__lead {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

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

.amenity-card {
    padding: 40px 32px;
    background: var(--cream);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 1px solid transparent;
}

.amenity-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(45, 212, 191, 0.2);
    background: var(--white);
}

.amenity-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    color: var(--mint-light);
}

.amenity-card__title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--midnight);
}

.amenity-card__desc {
    font-size: 0.9375rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ---------- Living ---------- */
.living {
    padding: 120px 0;
    background: var(--midnight);
    position: relative;
    overflow: hidden;
}

.living::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.living__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.living__content {
    position: relative;
    z-index: 1;
}

.living__body {
    font-size: 1.0625rem;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 20px;
}

.living__list {
    list-style: none;
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.living__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
}

.living__item svg {
    color: var(--mint);
    flex-shrink: 0;
}

.living__gallery {
    position: relative;
    z-index: 1;
}

.living__gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.living__gallery-grid img:first-child {
    grid-column: 1 / -1;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.living__gallery-grid img:not(:first-child) {
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
}

/* ---------- Location ---------- */
.location {
    padding: 120px 0;
    background: var(--cream);
}

.location__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 64px;
}

.location__lead {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.location__map {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.location__map-frame {
    min-height: 420px;
    background: var(--sand);
}

.location__info {
    background: var(--midnight);
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.location__card {
    color: var(--white);
}

.location__card h3 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--mint);
    margin-bottom: 10px;
}

.location__card p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.location__card a {
    color: var(--mint-light);
    transition: var(--transition);
}

.location__card a:hover {
    color: var(--white);
}

.location__card-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius-sm);
    color: var(--mint);
    margin-bottom: 12px;
}

/* ---------- Contact ---------- */
.contact {
    padding: 120px 0;
    background: var(--white);
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact__body {
    font-size: 1.0625rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 32px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact__detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--text-body);
}

.contact__detail svg {
    color: var(--mint-dark);
    flex-shrink: 0;
}

.contact__detail a {
    color: var(--midnight);
    font-weight: 600;
    transition: var(--transition);
}

.contact__detail a:hover {
    color: var(--mint-dark);
}

.contact__form-wrap {
    background: var(--cream);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-md);
}

.form__group {
    margin-bottom: 24px;
}

.form__label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    color: var(--text-dark);
    background: var(--white);
    border: 1px solid var(--sand);
    border-radius: var(--radius-md);
    transition: var(--transition);
    outline: none;
}

.form__input:focus,
.form__textarea:focus {
    border-color: var(--mint-dark);
    box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.15);
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--text-muted);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__success {
    display: none;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
    padding: 16px 20px;
    background: rgba(45, 212, 191, 0.1);
    border-radius: var(--radius-md);
    color: #0d7a6e;
    font-weight: 500;
    font-size: 0.9375rem;
}

.form__success.show {
    display: flex;
}

/* ---------- Footer ---------- */
.footer {
    background: var(--midnight);
    padding: 64px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--white);
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.footer__logo svg {
    color: var(--mint);
}

.footer__tagline {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    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: var(--mint);
    margin-bottom: 20px;
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer__contact p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.8;
    margin-bottom: 4px;
}

.footer__contact a {
    color: var(--mint-light);
    transition: var(--transition);
}

.footer__contact a:hover {
    color: var(--white);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- Reveal Animations ---------- */
.reveal {
    opacity: 1;
    transform: none;
}

@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: none;
    }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .about__grid,
    .living__split,
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about__image-secondary {
        right: 0;
    }
    
    .amenities__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .location__map {
        grid-template-columns: 1fr;
    }
    
    .location__map-frame {
        min-height: 300px;
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--midnight);
        flex-direction: column;
        justify-content: center;
        gap: 24px;
        padding: 40px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
    }
    
    .nav__menu.open {
        right: 0;
    }
    
    .nav__toggle {
        display: block;
    }
    
    .nav__link {
        font-size: 1rem;
    }
    
    .hero__actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero__trust {
        flex-direction: column;
        gap: 12px;
    }
    
    .amenities__grid {
        grid-template-columns: 1fr;
    }
    
    .living__gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .living__gallery-grid img:first-child {
        grid-column: auto;
    }
    
    .contact__form-wrap {
        padding: 32px 24px;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .about__stats {
        flex-wrap: wrap;
    }
    
    .stat-divider {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .about,
    .amenities,
    .living,
    .location,
    .contact {
        padding: 80px 0;
    }
    
    .hero__title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}