* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --text-color: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --bg-accent: #f0f4f8;
    --border-color: #e0e0e0;
    --accent-color: #2563eb;
    --accent-hover: #1d4ed8;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Improve focus visibility for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--text-color);
    color: var(--bg-color);
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.2;
    letter-spacing: -0.01em;
    transition: var(--transition);
}

.logo-name:hover {
    color: var(--accent-color);
}

.logo-tagline {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 400;
    margin-top: 0.25rem;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

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

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

.nav-links a:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
    border-radius: 2px;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 0.5rem;
    border: none;
    background: transparent;
}

.hamburger:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
    border-radius: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color);
    text-align: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero-images {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.hero-image.active {
    opacity: 1;
}

.hero-image.fade-out {
    opacity: 0;
}

.hero-image.background-visible {
    opacity: 0.3;
    transition: opacity 2s ease-in-out;
}

.hero-content {
    max-width: 1000px;
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 2.5rem;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.8s ease-out 3s both;
}

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

@keyframes imageFade {
    0% {
        opacity: 1;
    }
    70% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.hero-content h1 {
    font-size: 3.25rem;
    margin-bottom: 2rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.015em;
}

@media (max-width: 900px) {
    .hero-content h1 {
        white-space: normal;
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }
}

.hero-content .subtitle {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content .hero-note {
    font-size: 1rem;
    color: var(--text-lighter);
    margin-bottom: 3rem;
    font-style: italic;
}

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

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid var(--accent-color);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

.cta-button.primary {
    background-color: var(--accent-color);
    color: var(--bg-color);
    border-color: var(--accent-color);
}

.cta-button.primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.cta-button.secondary {
    background-color: var(--bg-color);
    color: var(--accent-color);
    border-color: var(--accent-color);
}

.cta-button.secondary:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.cta-button.outline {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.cta-button.outline:hover {
    background-color: var(--accent-color);
    color: var(--bg-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Photo Strip */
.photo-strip {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

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

.photo-item {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.photo-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.photo-item:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 4px;
    border-radius: 8px;
}

@media (max-width: 768px) {
    .photo-grid {
        grid-template-columns: 1fr;
    }
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
}

section:nth-child(even) {
    background-color: var(--bg-light);
}

section:first-of-type {
    padding-top: 4rem;
}

h2 {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    text-align: center;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    margin: 1.5rem auto 2rem;
    border-radius: 2px;
}

/* Services Section */
.services-intro {
    text-align: center;
    color: var(--text-light);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.service-card {
    background-color: var(--bg-color);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 8px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent-color);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent-color);
    font-weight: 700;
}

.service-card ul {
    list-style: none;
    padding: 0;
}

.service-card li {
    padding: 0.5rem 0;
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    transition: var(--transition);
}

.service-card:hover li::before {
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text {
    text-align: center;
}

.about-text p {
    font-size: 1.125rem;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-text .location {
    color: var(--text-light);
    font-size: 1rem;
}


/* Contact Section */
.contact {
    background-color: var(--bg-color);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    margin-bottom: 2rem;
}

.contact-info p {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.6;
}

.contact-info .contact-note {
    color: var(--text-light);
    font-size: 1rem;
    margin-top: 1.5rem;
    font-style: italic;
}

.contact-info a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 2px solid var(--accent-color);
    transition: var(--transition);
    font-size: 1.25rem;
    font-weight: 500;
}

.contact-info a:hover {
    color: var(--accent-hover);
    border-bottom-color: var(--accent-hover);
    padding-bottom: 2px;
}

/* Footer */
footer {
    background-color: var(--bg-light);
    color: var(--text-color);
    text-align: center;
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

footer p {
    color: var(--text-light);
    font-size: 0.9375rem;
}


/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-color);
        flex-direction: column;
        padding: 2rem;
        transition: right 0.3s ease;
        box-shadow: var(--shadow);
    }

    .nav-links.active {
        right: 0;
    }

    .hamburger {
        display: flex;
    }

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

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

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero {
        min-height: 60vh;
        padding: 4rem 1rem 2rem;
    }

    .hero-content {
        padding: 2rem 1.5rem;
        animation-delay: 2.5s;
    }

    .hero-content h1 {
        font-size: 2.25rem;
        white-space: normal;
    }

    .hero-content .subtitle {
        font-size: 1.125rem;
    }

    h2 {
        font-size: 2rem;
    }

    h2::after {
        width: 40px;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
    }

    .logo-name {
        font-size: 1.5rem;
    }
}