/* Reset and base styles */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
    padding: 0;
}

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* CSS Variables */
:root {
    /* Colors */
    --bg: #0b0d13;
    --text: #e6e9ef;
    --muted: #9aa3b2;
    --accent: #6aa1ff;
    --card: #121624;
    --border: #1f2433;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-7: 2rem;
    --space-8: 3rem;
    --space-9: 4rem;
    --space-10: 6rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Line heights */
    --leading-tight: 1.25;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Container */
    --container-max-width: 1200px;
    --container-padding: clamp(1rem, 5vw, 2rem);
}

/* Base styles */
body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--leading-normal);
    color: var(--text);
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
button,
textarea,
select {
    font: inherit;
}

/* Utility classes */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: var(--leading-tight);
    color: var(--text);
}

/* Header */
.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--space-6) 0;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.logo:hover,
.logo:focus {
    color: var(--accent);
    outline: none;
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--border-radius-full);
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.social-link:hover,
.social-link:focus {
    color: var(--text);
    background-color: rgba(255, 255, 255, 0.15);
}

/* Floating Navigation */
.floating-nav {
    position: fixed;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
}

.floating-nav__container {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background-color: rgba(18, 22, 36, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-full);
    padding: var(--space-2);
    box-shadow: var(--shadow-xl);
}

.floating-nav__link {
    color: var(--muted);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--border-radius-full);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.floating-nav__link:hover,
.floating-nav__link:focus {
    color: var(--text);
    background-color: rgba(255, 255, 255, 0.1);
}

.floating-nav__link--active {
    background-color: var(--accent);
    color: white;
}

.floating-nav__link--active:hover {
    background-color: #5a91ef;
    color: white;
}

.floating-nav__social {
    color: var(--muted);
    padding: var(--space-3);
    border-radius: var(--border-radius-full);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-nav__social:hover,
.floating-nav__social:focus {
    color: var(--accent);
    background-color: rgba(106, 161, 255, 0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border-radius: inherit;
    pointer-events: none;
}

.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.btn--primary {
    background: rgba(106, 161, 255, 0.2);
    color: var(--accent);
    border-color: rgba(106, 161, 255, 0.3);
    box-shadow: 0 8px 32px rgba(106, 161, 255, 0.1);
}

.btn--primary::before {
    background: linear-gradient(135deg, rgba(106, 161, 255, 0.3) 0%, rgba(106, 161, 255, 0.1) 100%);
}

.btn--primary:hover,
.btn--primary:focus {
    background: rgba(106, 161, 255, 0.3);
    border-color: rgba(106, 161, 255, 0.5);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(106, 161, 255, 0.2);
}

.btn--outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn--outline:hover,
.btn--outline:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(106, 161, 255, 0.3);
    color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(106, 161, 255, 0.1);
}

.btn--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-lg);
}

.btn--capsule {
    border-radius: var(--border-radius-full);
    padding: var(--space-4) var(--space-10);
    font-size: var(--font-size-lg);
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent) 0%, #5a91ef 100%);
    border: 2px solid var(--accent);
    color: white;
    box-shadow: 0 8px 32px rgba(106, 161, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.btn--capsule::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
}

.btn--capsule:hover,
.btn--capsule:focus {
    background: linear-gradient(135deg, #5a91ef 0%, #4a81df 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(106, 161, 255, 0.4);
    border-color: #5a91ef;
}

.btn--capsule::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn--capsule:hover::after {
    left: 100%;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(106, 161, 255, 0.05) 0%, transparent 50%);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(106, 161, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(106, 161, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(106, 161, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero__content {
    text-align: center;
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-sm);
    color: var(--muted);
}

.hero__badge-icon {
    width: 16px;
    height: 16px;
    background-color: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.hero__title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
}

.hero__title-accent {
    color: var(--accent);
}

.hero__title-strikethrough {
    color: var(--muted);
    text-decoration: line-through;
    text-decoration-color: var(--accent);
    text-decoration-thickness: 2px;
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    color: var(--muted);
    margin-bottom: var(--space-8);
    line-height: var(--leading-relaxed);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero__features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
    list-style: none;
    justify-content: center;
}

.feature-chip {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: all 0.2s ease;
}

.feature-chip:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.feature-chip__icon {
    font-size: 16px;
}

.hero__cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-10);
}

.hero__scroll {
    color: var(--muted);
    animation: bounce 2s infinite;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero__scroll {
        animation: none;
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--muted);
}

/* Process Section */
.process {
    padding: var(--space-10) 0;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

.process-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    text-align: center;
    transition: all 0.3s ease;
}

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

.process-card__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-6);
}

.process-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--text);
}

.process-card__text {
    color: var(--muted);
    line-height: var(--leading-relaxed);
}

/* Work Section */
.work {
    padding: var(--space-10) 0;
    background-color: rgba(18, 22, 36, 0.3);
}

.work__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.work-card {
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-7);
    transition: all 0.3s ease;
}

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

.work-card__title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--text);
}

.work-card__description {
    color: var(--muted);
    margin-bottom: var(--space-4);
    line-height: var(--leading-relaxed);
}

.work-card__tag {
    display: inline-block;
    background-color: rgba(106, 161, 255, 0.1);
    color: var(--accent);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--space-4);
}

.work-card__link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.work-card__link:hover,
.work-card__link:focus {
    color: #5a91ef;
    text-decoration: underline;
}

.work-card__link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--border-radius);
}

.work-card__header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.work-card__icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    flex-shrink: 0;
    box-shadow: var(--shadow);
}

.work-card__info {
    flex: 1;
    min-width: 0;
}

.work-card__rating {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

.work-card__stars {
    display: flex;
    gap: 1px;
}

.star {
    color: var(--muted);
    font-size: 14px;
    transition: color 0.2s ease;
}

.star.filled {
    color: #ffc107;
}

.star.half {
    background: linear-gradient(90deg, #ffc107 50%, var(--muted) 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.work-card__rating-text {
    font-size: var(--font-size-sm);
    color: var(--muted);
    font-weight: 500;
}

/* Pricing Section */
.pricing {
    padding: var(--space-10) 0;
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(18, 22, 36, 0.8);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-7);
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(106, 161, 255, 0.3);
}

.pricing-card--featured {
    background: rgba(106, 161, 255, 0.1);
    border-color: var(--accent);
    box-shadow: 0 0 0 1px rgba(106, 161, 255, 0.3), 0 8px 32px rgba(106, 161, 255, 0.2);
    transform: scale(1.05);
}

.pricing-card--featured:hover {
    transform: scale(1.05) translateY(-4px);
    box-shadow: 0 0 0 1px rgba(106, 161, 255, 0.4), 0 20px 40px rgba(106, 161, 255, 0.3);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent) 0%, #5a91ef 100%);
    color: white;
    padding: var(--space-2) var(--space-5);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(106, 161, 255, 0.3);
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.pricing-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--text);
}

.pricing-card__price {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-2);
    color: var(--text);
    line-height: 1;
}

.pricing-card--featured .pricing-card__price {
    color: var(--accent);
}

.pricing-card__subtitle {
    color: var(--muted);
    font-size: var(--font-size-base);
    line-height: var(--leading-relaxed);
}

.pricing-card__features {
    list-style: none;
    margin-bottom: var(--space-7);
    flex-grow: 1;
}

.pricing-card__features li {
    padding: var(--space-2) 0;
    color: var(--text);
    position: relative;
    padding-left: var(--space-6);
    font-size: var(--font-size-sm);
    line-height: var(--leading-relaxed);
    display: flex;
    align-items: center;
}

.pricing-card__features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: 700;
    font-size: 16px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Consultation Section */
.consultation {
    padding: var(--space-10) 0;
    background-color: rgba(18, 22, 36, 0.3);
}

.consultation__content {
    display: flex;
    justify-content: center;
}

.consultation__card {
    background: rgba(18, 22, 36, 0.8);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    max-width: 600px;
    width: 100%;
    position: relative;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.consultation__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(106, 161, 255, 0.3);
}

.consultation__header {
    text-align: center;
    margin-bottom: var(--space-7);
}

.consultation__icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-4);
}

.consultation__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--text);
}

.consultation__price {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
}

.consultation__price span {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--muted);
}

.consultation__services {
    margin-bottom: var(--space-7);
}

.consultation__services-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--space-5);
    color: var(--text);
}

.consultation__services-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.consultation__services-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-4);
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.2s ease;
}

.consultation__services-list li:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(106, 161, 255, 0.2);
}

.consultation__service-icon {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
    margin-top: var(--space-1);
}

.consultation__services-list li div {
    flex: 1;
}

.consultation__services-list li strong {
    display: block;
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--space-1);
}

.consultation__services-list li p {
    color: var(--muted);
    font-size: var(--font-size-sm);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.consultation__note {
    background-color: rgba(106, 161, 255, 0.1);
    border: 1px solid rgba(106, 161, 255, 0.2);
    border-radius: var(--border-radius);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
}

.consultation__note-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
    margin-top: var(--space-1);
}

.consultation__note p {
    color: var(--text);
    font-size: var(--font-size-sm);
    line-height: var(--leading-relaxed);
    margin: 0;
}

.consultation__note strong {
    color: var(--accent);
}

/* CTA Band */
.cta-band {
    padding: var(--space-10) 0;
    background-color: rgba(18, 22, 36, 0.5);
}

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

.cta-band__text {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    margin-bottom: var(--space-6);
}

/* Footer */
.footer {
    padding: var(--space-10) 0 var(--space-6) 0;
    border-top: 1px solid var(--border);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.footer__left .logo {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
}

.footer__copyright {
    color: var(--muted);
    font-size: var(--font-size-sm);
}

.footer__right {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

.footer__nav {
    display: flex;
    gap: var(--space-6);
}

.footer__link {
    color: var(--muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer__link:hover,
.footer__link:focus {
    color: var(--text);
}

.footer__link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--border-radius);
}

.footer__social {
    color: var(--muted);
    transition: color 0.2s ease;
    padding: var(--space-2);
    border-radius: var(--border-radius);
}

.footer__social:hover,
.footer__social:focus {
    color: var(--accent);
}

.footer__social:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--space-6);
    border-top: 1px solid var(--border);
}

.footer__email {
    color: var(--muted);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.2s ease;
}

.footer__email:hover,
.footer__email:focus {
    color: var(--accent);
    text-decoration: underline;
}

.footer__email:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: var(--border-radius);
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .floating-nav {
        bottom: var(--space-4);
        left: var(--space-4);
        right: var(--space-4);
        transform: none;
    }
    
    .floating-nav__container {
        flex-wrap: wrap;
        width: 100%;
        padding: var(--space-3);
        justify-content: center;
    }
    
    .floating-nav__link {
        font-size: 12px;
        padding: var(--space-2) var(--space-3);
        min-width: 44px; /* Touch target size */
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .floating-nav__social {
        padding: var(--space-2);
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .floating-nav__social svg {
        width: 16px;
        height: 16px;
    }
}

/* Responsive Design */
@media (max-width: 1199px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
    }
}

/* Tablet breakpoint */
@media (max-width: 991px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --container-padding: clamp(1rem, 4vw, 1.5rem);
    }
    
    .hero__content {
        padding: 0 var(--space-4);
    }
    
    .hero__features {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-3);
    }
    
    .feature-chip {
        flex: 0 1 auto;
        min-width: 200px;
    }
    
    .process__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .work__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }
    
    .pricing__grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .pricing-card--featured {
        transform: none; /* Remove scale on tablet */
    }
    
    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }
    
    .footer__content {
        flex-direction: column;
        gap: var(--space-6);
        text-align: center;
    }
    
    .footer__right {
        flex-direction: column;
        gap: var(--space-4);
    }
}

@media (max-width: 767px) {
    :root {
        --font-size-5xl: 1.75rem;
        --font-size-4xl: 1.5rem;
        --font-size-3xl: 1.25rem;
        --space-10: 4rem;
        --container-padding: 1rem;
    }
    
    /* Header mobile improvements */
    .header {
        padding: var(--space-4) 0;
    }
    
    .header .container {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .header__social {
        order: -1;
    }
    
    .social-link {
        font-size: 12px;
        padding: var(--space-2) var(--space-3);
        min-width: 44px;
        min-height: 44px;
        justify-content: center;
    }
    
    /* Hero mobile improvements */
    .hero {
        padding-top: 120px; /* Account for mobile header height */
        min-height: calc(100vh - 60px);
    }
    
    .hero__features {
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
    }
    
    .feature-chip {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        padding: var(--space-4) var(--space-5);
        min-height: 44px;
    }
    
    .hero__cta {
        flex-direction: column;
        align-items: center;
    }
    
    .hero__cta .btn {
        width: 100%;
        max-width: 280px;
        min-height: 48px;
        font-size: var(--font-size-base);
    }
    
    /* Card spacing improvements */
    .process-card,
    .work-card,
    .pricing-card,
    .consultation__card {
        padding: var(--space-6);
    }
    
    .consultation__services-list li {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .consultation__note {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .work-card__header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-3);
    }
    
    .work-card__icon {
        align-self: center;
    }
    
    .work__grid {
        grid-template-columns: 1fr;
    }
    
    /* Button improvements for touch */
    .btn {
        min-height: 44px;
        padding: var(--space-3) var(--space-6);
        touch-action: manipulation;
    }
    
    .btn--capsule {
        padding: var(--space-4) var(--space-8);
        min-height: 48px;
    }
    
    /* Footer improvements */
    .footer__nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-4);
    }
    
    .footer__link {
        min-height: 44px;
        display: flex;
        align-items: center;
        padding: var(--space-2);
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --bg: #000000;
        --text: #ffffff;
        --muted: #cccccc;
        --card: #111111;
        --border: #444444;
    }
}

/* Small mobile devices */
@media (max-width: 480px) {
    :root {
        --font-size-5xl: 1.5rem;
        --font-size-4xl: 1.25rem;
        --font-size-3xl: 1.125rem;
        --font-size-2xl: 1rem;
        --space-10: 3rem;
        --space-8: 2rem;
        --container-padding: 0.75rem;
    }
    
    .hero__title {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
        line-height: 1.2;
    }
    
    .hero__subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-6);
    }
    
    .section-title {
        font-size: clamp(1.25rem, 5vw, 1.5rem);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    .floating-nav {
        bottom: var(--space-3);
        left: var(--space-3);
        right: var(--space-3);
    }
    
    .floating-nav__container {
        padding: var(--space-2);
        gap: var(--space-1);
    }
    
    .floating-nav__link {
        font-size: 11px;
        padding: var(--space-2);
        min-width: 40px;
        min-height: 40px;
    }
    
    .floating-nav__social {
        min-width: 40px;
        min-height: 40px;
    }
    
    .process-card,
    .work-card,
    .pricing-card {
        padding: var(--space-5);
    }
    
    .work-card__icon {
        width: 48px;
        height: 48px;
    }
    
    .pricing-card__price {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
}

/* Landscape phone orientation */
@media (max-width: 767px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding-top: 80px;
    }
    
    .hero__content {
        padding: var(--space-4) 0;
    }
    
    .hero__features {
        flex-direction: row;
        flex-wrap: wrap;
        margin-bottom: var(--space-6);
    }
    
    .feature-chip {
        max-width: 200px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .feature-chip:hover,
    .process-card:hover,
    .work-card:hover,
    .pricing-card:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
    
    .feature-chip:active,
    .process-card:active,
    .work-card:active {
        transform: scale(0.98);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .work-card__icon {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .floating-nav,
    .btn {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .hero__title,
    .section-title {
        color: #000;
    }
}