/* ================================================
   MIKAL MULTISERVICE AS - Arctic Craftsman Design
   Premium Norwegian Contractor Website
   ================================================ */

/* CSS Custom Properties */
:root {
    /* Brand Colors - Arctic Palette */
    --primary: #1A3A4F;
    --primary-dark: #0F2533;
    --primary-light: #2A5570;
    --secondary: #5B8A9A;
    --secondary-light: #7BA8B8;
    --accent: #D4956A;
    --accent-dark: #B87D52;
    --accent-light: #E5B08A;

    /* Neutrals */
    --background: #F7F8FA;
    --surface: #FFFFFF;
    --surface-elevated: #FFFFFF;
    --text-primary: #1C2B33;
    --text-secondary: #5A6B75;
    --text-muted: #8A9AA5;
    --border: #E2E6EA;
    --border-light: #F0F2F4;

    /* Semantic */
    --success: #3D8C6C;
    --success-light: #E8F5EF;
    --error: #C94F4F;
    --warning: #D4956A;

    /* Typography */
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 80px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(26, 58, 79, 0.04), 0 1px 3px rgba(26, 58, 79, 0.06);
    --shadow-md: 0 4px 6px rgba(26, 58, 79, 0.04), 0 2px 4px rgba(26, 58, 79, 0.06);
    --shadow-lg: 0 10px 25px rgba(26, 58, 79, 0.08), 0 4px 10px rgba(26, 58, 79, 0.04);
    --shadow-xl: 0 20px 40px rgba(26, 58, 79, 0.1), 0 8px 16px rgba(26, 58, 79, 0.06);
    --shadow-glow: 0 0 40px rgba(212, 149, 106, 0.3);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
}

/* Noise Overlay */
.noise-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ================================================
   Typography
   ================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4rem); }
h2 { font-size: clamp(2rem, 4vw + 0.5rem, 3rem); }
h3 { font-size: clamp(1.5rem, 2vw + 0.5rem, 2rem); }
h4 { font-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem); }

.highlight {
    color: var(--accent);
    position: relative;
}

/* ================================================
   Layout
   ================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container.narrow {
    max-width: var(--container-narrow);
}

section {
    position: relative;
}

/* ================================================
   Header & Navigation
   ================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.header.scrolled {
    height: 70px;
    box-shadow: var(--shadow-md);
}

.header .container {
    height: 100%;
}

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

/* Logo */
.logo, .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--primary);
    transition: transform var(--transition-base);
}

.logo:hover .logo-icon {
    transform: rotate(-5deg) scale(1.05);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
}

.logo-tagline {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-menu a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--transition-fast);
}

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

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary);
    color: var(--surface) !important;
    padding: var(--space-sm) var(--space-lg) !important;
    border-radius: var(--radius-full);
    transition: all var(--transition-base) !important;
}

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

.nav-cta:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav-cta.nav-cta-active {
    background: var(--primary-dark);
    box-shadow: inset 0 0 0 2px var(--accent);
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    z-index: 1003;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.nav-toggle:hover {
    background: var(--background);
}

.nav-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26, 58, 79, 0.5);
    z-index: 1001;
    opacity: 0;
    transition: opacity var(--transition-base);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.nav-overlay.active {
    opacity: 1;
}

/* Focus states for nav links */
.nav-menu a:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--accent);
    border-radius: var(--radius-sm);
}

.nav-cta:focus {
    box-shadow: 0 0 0 2px var(--accent), 0 0 0 4px var(--surface);
}

/* ================================================
   Buttons
   ================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.btn:hover svg {
    transform: translateX(4px);
}

.btn-primary {
    background: var(--accent);
    color: var(--surface);
    box-shadow: 0 4px 14px rgba(212, 149, 106, 0.3);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 149, 106, 0.4);
}

.btn-secondary {
    background: var(--surface);
    color: var(--primary);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: var(--primary);
    color: var(--surface);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--surface);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.1);
    color: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-large {
    padding: var(--space-lg) var(--space-2xl);
    font-size: 1rem;
}

/* ================================================
   Section Headers
   ================================================ */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 40px;
}

.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--accent);
    transform: translateY(-50%);
}

.section-header {
    max-width: 600px;
    margin-bottom: var(--space-3xl);
}

.section-header.centered {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-header.centered .section-tag {
    padding-left: 0;
}

.section-header.centered .section-tag::before {
    display: none;
}

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

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ================================================
   Hero Section
   ================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(247, 248, 250, 1) 0%,
        rgba(247, 248, 250, 0.95) 40%,
        rgba(91, 138, 154, 0.1) 100%
    );
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.5;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(212, 149, 106, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(91, 138, 154, 0.1) 0%, transparent 50%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.badge-icon {
    display: flex;
    width: 20px;
    height: 20px;
    color: var(--accent);
}

.badge-icon svg {
    width: 100%;
    height: 100%;
    fill: var(--accent);
    stroke: var(--accent);
}

.hero-title {
    margin-bottom: var(--space-xl);
    font-weight: 400;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 500;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.hero-image-wrapper:hover .hero-image {
    transform: scale(1.02);
}

/* Floating Cards */
.hero-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.card-top {
    top: 30px;
    left: -40px;
    animation-delay: 0s;
}

.card-bottom {
    bottom: 60px;
    right: -30px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.floating-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--success-light);
    border-radius: var(--radius-md);
    color: var(--success);
}

.floating-icon svg {
    width: 22px;
    height: 22px;
}

.floating-text {
    display: flex;
    flex-direction: column;
}

.floating-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9375rem;
}

.floating-desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-muted);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.8); }
}

/* ================================================
   Services Section
   ================================================ */
.services-section {
    padding: var(--space-5xl) 0;
    background: var(--surface);
    position: relative;
    overflow: hidden;
}

.section-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.wood-texture {
    position: absolute;
    top: 0;
    right: -20%;
    width: 60%;
    height: 100%;
    background: linear-gradient(135deg, transparent 0%, rgba(212, 149, 106, 0.03) 100%);
    transform: skewX(-15deg);
}

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

.service-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--background);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-lg);
    background: var(--surface);
    border-radius: var(--radius-md);
    color: var(--primary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--surface);
    transform: scale(1.05);
}

.service-icon svg {
    width: 32px;
    height: 32px;
}

.service-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.service-desc {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--accent);
    transition: all var(--transition-fast);
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-link:hover {
    color: var(--accent-dark);
}

.service-link:hover svg {
    transform: translateX(4px);
}

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

/* ================================================
   Why Choose Us Section
   ================================================ */
.why-section {
    padding: var(--space-5xl) 0;
    background: var(--background);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.why-content {
    max-width: 520px;
}

.why-text {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2xl);
}

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

.why-list li {
    display: flex;
    gap: var(--space-md);
}

.why-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--success-light);
    border-radius: var(--radius-full);
    color: var(--success);
}

.why-icon svg {
    width: 18px;
    height: 18px;
}

.why-item-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.why-item-content strong {
    font-weight: 600;
    color: var(--text-primary);
}

.why-item-content span {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Why Visual */
.why-visual {
    position: relative;
}

.why-image-stack {
    position: relative;
    padding: var(--space-2xl);
}

.why-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.why-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.why-image-1 {
    position: relative;
    z-index: 1;
    max-width: 350px;
}

.why-image-2 {
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 2;
    max-width: 280px;
}

.why-accent-card {
    position: absolute;
    top: 0;
    right: 80px;
    z-index: 3;
    padding: var(--space-md) var(--space-lg);
    background: var(--primary);
    color: var(--surface);
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.accent-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.accent-label {
    font-size: 0.75rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ================================================
   Service Area Section
   ================================================ */
.area-section {
    padding: var(--space-5xl) 0;
    background: var(--surface);
}

.area-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.map-container {
    background: var(--background);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--border-light);
}

.area-svg {
    width: 100%;
    height: auto;
}

.marker-label {
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 600;
    fill: var(--text-secondary);
}

.primary-label {
    font-size: 12px;
    fill: var(--primary);
}

.marker-pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { r: 20; opacity: 0.2; }
    50% { r: 28; opacity: 0.1; }
}

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

.area-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--background);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.area-item:hover {
    border-color: var(--secondary);
    transform: translateX(4px);
}

.area-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--surface);
    border-radius: var(--radius-md);
    color: var(--secondary);
}

.area-icon.primary {
    background: var(--accent);
    color: var(--surface);
}

.area-icon svg {
    width: 22px;
    height: 22px;
}

.area-info h4 {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.area-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ================================================
   CTA Section
   ================================================ */
.cta-section {
    position: relative;
    padding: var(--space-5xl) 0;
    background: var(--primary);
    color: var(--surface);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.1;
    background-image:
        radial-gradient(circle at 10% 20%, var(--accent) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, var(--secondary) 0%, transparent 40%);
}

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

.cta-title {
    color: var(--surface);
    margin-bottom: var(--space-lg);
}

.cta-text {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ================================================
   Footer
   ================================================ */
.footer {
    background: var(--primary-dark);
    color: var(--surface);
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

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

.footer-logo .logo-icon {
    color: var(--surface);
}

.footer-logo .logo-name {
    color: var(--surface);
}

.footer-logo .logo-tagline {
    color: rgba(255, 255, 255, 0.6);
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.footer-org {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-nav h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--surface);
    margin-bottom: var(--space-lg);
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-contact li {
    display: flex;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

.footer-contact svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    color: var(--accent);
}

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

.footer-bottom {
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-credit {
    font-style: italic;
}

/* ================================================
   Animations
   ================================================ */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-up"].animate {
    opacity: 1;
    transform: translateY(0);
}

[data-animate="fade-left"] {
    transform: translateX(50px);
}

[data-animate="fade-left"].animate {
    opacity: 1;
    transform: translateX(0);
}

[data-animate="fade-right"] {
    transform: translateX(-50px);
}

[data-animate="fade-right"].animate {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }

/* ================================================
   Responsive Design
   ================================================ */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

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

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

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

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-floating-card.card-top {
        left: 0;
    }

    .hero-floating-card.card-bottom {
        right: 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

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

    .why-image-stack {
        max-width: 500px;
        margin: 0 auto;
    }

    .area-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    /* Prevent layout shift when menu opens */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-overlay {
        display: block;
        pointer-events: none;
    }

    .nav-overlay.active {
        pointer-events: auto;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        width: min(300px, 85vw);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: var(--space-sm);
        padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-2xl);
        background: var(--surface);
        box-shadow: -10px 0 40px rgba(26, 58, 79, 0.15);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 1002;
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

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

    .nav-menu a {
        display: block;
        font-size: 1.125rem;
        padding: var(--space-md) var(--space-sm);
        border-radius: var(--radius-md);
        transition: background var(--transition-fast), color var(--transition-fast);
    }

    .nav-menu a:hover,
    .nav-menu a:focus {
        background: var(--background);
    }

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

    .nav-menu a.active {
        background: var(--background);
        color: var(--primary);
    }

    .nav-cta {
        width: 100%;
        text-align: center;
        margin-top: var(--space-md);
    }

    .nav-cta:hover,
    .nav-cta:focus {
        background: var(--primary-dark) !important;
    }

    .hero {
        min-height: auto;
        padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-2xl);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .stat-divider {
        display: none;
    }

    .hero-floating-card {
        display: none;
    }

    .hero-scroll-indicator {
        display: none;
    }

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

    .service-card {
        padding: var(--space-xl);
    }

    .why-image-2 {
        position: relative;
        margin-top: calc(-1 * var(--space-2xl));
        margin-left: auto;
    }

    .why-accent-card {
        top: auto;
        bottom: 20%;
        right: var(--space-lg);
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .btn {
        width: 100%;
    }
}

/* ================================================
   Page-Specific Styles
   ================================================ */

/* Tjenester Page */
.page-hero {
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--surface);
    text-align: center;
}

.page-hero .section-tag {
    color: var(--accent-light);
}

.page-hero .section-tag::before {
    background: var(--accent-light);
}

.page-hero h1 {
    color: var(--surface);
}

.page-hero p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.service-detail {
    padding: var(--space-5xl) 0;
    border-bottom: 1px solid var(--border-light);
}

.service-detail:nth-child(even) {
    background: var(--surface);
}

.service-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.service-detail:nth-child(even) .service-detail-grid {
    direction: rtl;
}

.service-detail:nth-child(even) .service-detail-grid > * {
    direction: ltr;
}

.service-detail-content h2 {
    margin-bottom: var(--space-lg);
}

.service-detail-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
}

.service-features li svg {
    width: 20px;
    height: 20px;
    color: var(--success);
    flex-shrink: 0;
}

.service-detail-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.service-detail-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

/* Om Oss Page */
.about-intro {
    padding: var(--space-5xl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.about-content h2 {
    margin-bottom: var(--space-lg);
}

.about-content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.values-section {
    padding: var(--space-5xl) 0;
    background: var(--surface);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-card {
    text-align: center;
    padding: var(--space-2xl);
}

.value-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--background);
    border-radius: var(--radius-full);
    color: var(--primary);
    margin-bottom: var(--space-lg);
}

.value-icon svg {
    width: 40px;
    height: 40px;
}

.value-card h3 {
    margin-bottom: var(--space-sm);
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.timeline-section {
    padding: var(--space-5xl) 0;
}

.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: var(--space-2xl);
}

.timeline-dot {
    position: absolute;
    left: 12px;
    top: 0;
    width: 18px;
    height: 18px;
    background: var(--accent);
    border-radius: var(--radius-full);
    border: 3px solid var(--surface);
    box-shadow: var(--shadow-md);
}

.timeline-year {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: var(--space-xs);
}

.timeline-item h4 {
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.timeline-item p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Prosjekter Page */
.projects-section {
    padding: var(--space-5xl) 0;
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary);
    color: var(--surface);
    border-color: var(--primary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

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

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 58, 79, 0.9), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--space-lg);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay span {
    color: var(--surface);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.project-info {
    padding: var(--space-lg);
}

.project-category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: var(--space-xs);
}

.project-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.project-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.projects-empty {
    text-align: center;
    padding: var(--space-4xl);
    background: var(--surface);
    border-radius: var(--radius-xl);
    border: 2px dashed var(--border);
}

.projects-empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--background);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.projects-empty-icon svg {
    width: 40px;
    height: 40px;
}

.projects-empty h3 {
    margin-bottom: var(--space-sm);
}

.projects-empty p {
    color: var(--text-secondary);
}

/* Kontakt Page */
.contact-section {
    padding: var(--space-5xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: var(--space-4xl);
}

.contact-info h2 {
    margin-bottom: var(--space-lg);
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
}

.contact-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border-radius: var(--radius-md);
    color: var(--surface);
    flex-shrink: 0;
}

.contact-item-icon svg {
    width: 24px;
    height: 24px;
}

.contact-item-content h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2px;
}

.contact-item-content p,
.contact-item-content a {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.contact-item-content a:hover {
    color: var(--accent);
}

.contact-hours {
    padding: var(--space-lg);
    background: var(--background);
    border-radius: var(--radius-lg);
}

.contact-hours h4 {
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-hours svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
}

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

.hours-list li {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--surface);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper h3 {
    margin-bottom: var(--space-xs);
}

.contact-form-wrapper > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group label .required {
    color: var(--error);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-md);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 58, 79, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%235A6B75' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    background-size: 18px;
    padding-right: var(--space-2xl);
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.checkbox-group label {
    cursor: pointer;
    font-weight: 400;
}

.form-submit {
    margin-top: var(--space-md);
}

.form-submit .btn {
    width: 100%;
}

.form-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--space-md);
}

/* Form States */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--error);
}

.form-group .error-message {
    font-size: 0.8125rem;
    color: var(--error);
}

.form-success {
    text-align: center;
    padding: var(--space-2xl);
}

.form-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--success-light);
    border-radius: var(--radius-full);
    color: var(--success);
    margin-bottom: var(--space-lg);
}

.form-success-icon svg {
    width: 40px;
    height: 40px;
}

.form-success h3 {
    margin-bottom: var(--space-sm);
}

.form-success p {
    color: var(--text-secondary);
}

/* Responsive for inner pages */
@media (max-width: 1024px) {
    .service-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .service-detail:nth-child(even) .service-detail-grid {
        direction: ltr;
    }

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

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: var(--space-lg);
    }
}