/* ===================================
   The Crossings - Retail Website
   Bold Editorial Style
   Teal + Slate Grey Palette
   =================================== */

/* CSS Custom Properties */
:root {
    --color-primary: #0d9488;
    --color-primary-dark: #0f766e;
    --color-primary-light: #14b8a6;
    --color-slate-900: #0f172a;
    --color-slate-800: #1e293b;
    --color-slate-700: #334155;
    --color-slate-600: #475569;
    --color-slate-500: #64748b;
    --color-slate-400: #94a3b8;
    --color-slate-300: #cbd5e1;
    --color-slate-200: #e2e8f0;
    --color-slate-100: #f1f5f9;
    --color-slate-50: #f8fafc;
    --color-white: #ffffff;
    
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -2px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-sans);
    color: var(--color-slate-800);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-slate-900);
}

/* Section Eyebrow */
.section__eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Section Title */
.section__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-lg);
}

.section__title-accent {
    color: var(--color-primary);
    font-style: italic;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

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

.btn--secondary {
    background-color: transparent;
    color: var(--color-slate-800);
    border-color: var(--color-slate-300);
}

.btn--secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

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

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-slate-200);
    transition: all var(--transition-base);
}

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

.nav__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--color-slate-900);
}

.nav__logo-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.nav__logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color var(--transition-fast);
}

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

.nav__cta {
    padding: 0.625rem 1.25rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav__cta:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-1px);
}

.nav__menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.nav__menu-line {
    width: 24px;
    height: 2px;
    background-color: var(--color-slate-800);
    transition: all var(--transition-base);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem var(--space-lg) 4rem;
    background: linear-gradient(135deg, var(--color-slate-50) 0%, var(--color-white) 100%);
}

.hero__container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.hero__headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    color: var(--color-slate-900);
}

.hero__headline-accent {
    color: var(--color-primary);
    font-style: italic;
}

.hero__subtitle {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-xl);
    max-width: 540px;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.hero__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* About Section */
.about {
    padding: var(--space-3xl) var(--space-lg);
    background-color: var(--color-white);
}

.about__container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about__text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-md);
}

.about__stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-slate-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat__number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat__label {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.about__image img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Services Section */
.services {
    padding: var(--space-3xl) var(--space-lg);
    background-color: var(--color-slate-50);
}

.services__container {
    max-width: 1400px;
    margin: 0 auto;
}

.services__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.service-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--color-slate-100);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--color-slate-900);
}

.service-card__text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-600);
}

/* Gallery Section */
.gallery {
    padding: var(--space-3xl) var(--space-lg);
    background-color: var(--color-white);
}

.gallery__container {
    max-width: 1400px;
    margin: 0 auto;
}

.gallery__header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.gallery__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: var(--space-md);
}

.gallery__item {
    overflow: hidden;
    border-radius: var(--radius-md);
}

.gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery__item:hover img {
    transform: scale(1.05);
}

.gallery__item--large {
    grid-column: span 6;
}

.gallery__item:not(.gallery__item--large) {
    grid-column: span 3;
}

/* Testimonial Section */
.testimonial {
    padding: var(--space-3xl) var(--space-lg);
    background: linear-gradient(135deg, var(--color-slate-900) 0%, var(--color-slate-800) 100%);
}

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

.testimonial__quote-icon {
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    opacity: 0.5;
}

.testimonial__text {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1.5;
    color: var(--color-white);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial__author {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.testimonial__author-name {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.testimonial__author-location {
    font-size: 0.875rem;
    color: var(--color-slate-400);
}

/* Contact Section */
.contact {
    padding: var(--space-3xl) var(--space-lg);
    background-color: var(--color-slate-50);
}

.contact__container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact__text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-slate-600);
    margin-bottom: var(--space-2xl);
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact__item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.contact__item-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.contact__item-title {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-slate-500);
    margin-bottom: var(--space-xs);
}

.contact__item-text p {
    font-size: 1rem;
    color: var(--color-slate-800);
    line-height: 1.6;
}

.contact__item-text a {
    color: var(--color-slate-800);
}

.contact__item-text a:hover {
    color: var(--color-primary);
}

/* Form */
.contact__form-wrapper {
    background-color: var(--color-white);
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate-700);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-slate-800);
    background-color: var(--color-slate-50);
    border: 1px solid var(--color-slate-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

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

.form__success {
    display: none;
    padding: var(--space-md);
    background-color: rgba(13, 148, 136, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    margin-top: var(--space-lg);
}

.form__success p {
    color: var(--color-primary-dark);
    font-size: 0.9375rem;
}

/* Map Section */
.map {
    height: 400px;
}

.map__container iframe {
    width: 100%;
    height: 100%;
}

/* Footer */
.footer {
    padding: var(--space-3xl) var(--space-lg) var(--space-lg);
    background-color: var(--color-slate-900);
    color: var(--color-slate-400);
}

.footer__container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer__logo-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.footer__logo-text {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
}

.footer__tagline {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-slate-400);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    color: var(--color-slate-400);
    font-size: 0.9375rem;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    font-size: 0.9375rem;
}

.footer__contact a {
    color: var(--color-slate-400);
}

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

.footer__bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-slate-800);
    text-align: center;
    font-size: 0.875rem;
}

/* Mobile Menu */
.nav__menu.active {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-2xl);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    transition: all var(--transition-base);
    pointer-events: none;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .hero__container,
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 250px);
    }
    
    .gallery__item--large {
        grid-column: span 2;
    }
    
    .footer__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav__menu-btn {
        display: flex;
    }
    
    .nav__menu {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        padding: var(--space-2xl);
        gap: var(--space-lg);
        transform: translateY(-100%);
        opacity: 0;
        transition: all var(--transition-base);
        pointer-events: none;
    }
    
    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hero {
        padding-top: 6rem;
    }
    
    .hero__headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero__image img {
        height: 400px;
    }
    
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    .gallery__grid {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(5, 250px);
    }
    
    .gallery__item--large,
    .gallery__item:not(.gallery__item--large) {
        grid-column: span 1;
    }
    
    .about__stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .contact__form-wrapper {
        padding: var(--space-lg);
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .hero__actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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