:root {
    /* Color Palette — Nordic Sage */
    --color-primary: #5B7B6F;
    --color-primary-dark: #4A6A5E;
    --color-primary-light: #7A9B8F;
    --color-dark: #2C3E50;
    --color-light: #F7F4F0;
    --color-accent: #D4A574;
    --color-accent-dark: #C49564;
    --color-text: #2D3436;
    --color-text-light: #636E72;
    --color-white: #FEFEFE;
    --color-border: #E0DCD6;

    /* Typography */
    --font-display: 'DM Serif Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Layout */
    --nav-height: 72px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-light);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-dark);
}

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

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

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

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

section {
    padding: var(--space-xl) 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    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: 0 4px 12px rgba(91, 123, 111, 0.3);
}

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

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

.btn-accent:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 165, 116, 0.3);
}

/* ================================
   NAVIGATION
   ================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background-color: rgba(247, 244, 240, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-base);
    border-bottom: 1px solid transparent;
}

.nav.scrolled {
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.35rem;
    color: var(--color-dark);
    text-decoration: none;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo img {
    width: 32px;
    height: 32px;
}

.nav-logo span {
    color: var(--color-primary);
}

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

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-base);
}

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

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

.nav-cta {
    padding: 0.6rem 1.5rem;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: all var(--transition-base);
    border-radius: 2px;
}

/* Language Switcher */
.lang-switch {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.lang-switch a {
    color: var(--color-text-light);
    font-weight: 500;
    text-decoration: none;
}

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

.lang-switch a::after {
    display: none;
}

.lang-active {
    color: var(--color-primary);
    font-weight: 600;
}

/* ================================
   HERO
   ================================ */
.hero {
    padding-top: calc(var(--nav-height) + var(--space-lg));
    padding-bottom: var(--space-xl);
    background-color: var(--color-light);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: var(--space-sm);
    color: var(--color-dark);
}

.hero h1 span {
    color: var(--color-primary);
}

.hero-description {
    font-size: 1.15rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    max-width: 440px;
    border-radius: 16px;
    object-fit: cover;
    aspect-ratio: 3/4;
    box-shadow: 0 20px 60px rgba(44, 62, 80, 0.12);
}

.hero-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background-color: var(--color-accent);
    border-radius: 50%;
    opacity: 0.15;
    z-index: -1;
}

/* ================================
   SERVICES
   ================================ */
.services {
    background-color: var(--color-white);
    padding: var(--space-xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--space-xs);
}

.section-header h2 span {
    color: var(--color-primary);
}

.section-header p {
    color: var(--color-text-light);
    font-size: 1.05rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.service-card {
    background-color: var(--color-light);
    border-radius: 12px;
    padding: var(--space-md);
    transition: all var(--transition-base);
    border: 1px solid transparent;
    text-decoration: none;
    color: inherit;
    display: block;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(44, 62, 80, 0.08);
    border-color: var(--color-border);
    color: inherit;
}

.service-icon {
    width: 56px;
    height: 56px;
    background-color: var(--color-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-white);
    fill: none;
    stroke-width: 1.5;
}

.service-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.service-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-card .service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-top: var(--space-sm);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.service-card:hover .service-link {
    gap: 0.5rem;
}

/* ================================
   ABOUT TEASER
   ================================ */
.about {
    padding: var(--space-xl) 0;
    background-color: var(--color-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-lg);
    align-items: center;
}

.about-image img {
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 3/4;
    object-fit: cover;
    box-shadow: 0 12px 40px rgba(44, 62, 80, 0.1);
}

.about-content h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--space-sm);
}

.about-content h2 span {
    color: var(--color-primary);
}

.about-content p {
    color: var(--color-text-light);
    font-size: 1.05rem;
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.about-content .btn {
    margin-top: var(--space-sm);
}

/* ================================
   PRICING
   ================================ */
.pricing {
    background-color: var(--color-white);
    padding: var(--space-xl) 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.pricing-card {
    background-color: var(--color-light);
    border-radius: 12px;
    padding: var(--space-md);
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background-color: var(--color-white);
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(91, 123, 111, 0.12);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.3rem 1.2rem;
    border-radius: 20px;
    letter-spacing: 0.03em;
}

.pricing-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    margin-top: 0.5rem;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: var(--space-sm) 0;
    font-family: var(--font-body);
}

.pricing-price .currency {
    font-size: 1.2rem;
    font-weight: 600;
}

.pricing-price .period {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--color-text-light);
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin: var(--space-sm) 0 var(--space-md);
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.pricing-features li svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.pricing-single {
    text-align: center;
    margin-top: var(--space-md);
    color: var(--color-text-light);
    font-size: 1rem;
}

.pricing-single strong {
    color: var(--color-dark);
}

.pricing-note {
    text-align: center;
    margin-top: var(--space-sm);
    color: var(--color-text-light);
    font-size: 0.9rem;
    font-style: italic;
}

/* ================================
   CTA SECTION
   ================================ */
.cta-section {
    background-color: var(--color-dark);
    padding: var(--space-xl) 0;
    text-align: center;
}

.cta-section h2 {
    color: var(--color-white);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: var(--space-xs);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    margin-bottom: var(--space-md);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ================================
   FOOTER
   ================================ */
.footer {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: var(--space-lg) 0 var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-brand .nav-logo {
    color: var(--color-white);
    font-size: 1.25rem;
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 320px;
}

.footer h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    stroke: var(--color-primary-light);
    flex-shrink: 0;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-md);
    text-align: center;
    font-size: 0.85rem;
}

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image img {
        max-width: 300px;
        aspect-ratio: 1;
        border-radius: 50%;
    }

    .hero-image-accent {
        display: none;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        display: flex;
        justify-content: center;
    }

    .about-image img {
        max-width: 300px;
        aspect-ratio: 1;
        border-radius: 50%;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--color-white);
        padding: var(--space-md);
        gap: 0;
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 0.75rem 0;
        font-size: 1rem;
    }

    .nav-links a::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .hero {
        padding-top: calc(var(--nav-height) + var(--space-md));
        min-height: auto;
        padding-bottom: var(--space-lg);
    }

    section {
        padding: var(--space-lg) 0;
    }

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

    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        max-width: 300px;
    }
}

/* Scroll reveal animation base */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    z-index: 9999;
    transition: top 0.3s;
}
.skip-link:focus {
    top: 0;
}