/* ============================================
   CSS Variables - Light Theme (White Background, Black Text)
   ============================================ */
:root {
    /* Colors - Matching cal.com */
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-tertiary: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #1a1a1a;
    --text-tertiary: #4a4a4a;
    --accent: #000000;
    --accent-hover: #1a1a1a;
    --border: #e5e5e5;
    --border-light: #e0e0e0;

    /* Typography - Matching cal.com */
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

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

    /* Shadow System */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
    --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.08);

    /* Typography Scale */
    --font-size-xs: 0.75rem;
    --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: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Container */
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #1a1a1a;
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-weight: 400;
    position: relative;
}

/* ============================================
   Subtle Particle Background
   ============================================ */
#particleBackground {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
    background: transparent;
}

/* ============================================
   Content Styles
   ============================================ */
section {
    position: relative;
    z-index: 1;
}

.footer {
    position: relative;
    z-index: 1;
}

/* Remove background from sections */
.client-logos,
.lead-magnet {
    background-color: transparent;
}

/* Liquid glass effect for forms is now applied individually to each form */

.service-card,
.project-card,
.insight-card,
.faq-item {
    background: rgba(255, 255, 255, 0.6) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
}

/* Refined shadow system for cards */
.service-card,
.project-card,
.insight-card,
.guarantee-item {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* ============================================
   Typography
   ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    margin-top: 0;
    letter-spacing: -0.015em;
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #000000;
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
    letter-spacing: -0.018em;
    color: #000000;
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    letter-spacing: -0.015em;
    color: #000000;
}

h4 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    letter-spacing: -0.012em;
    color: #000000;
}

p {
    margin-bottom: var(--spacing-sm);
    color: #1a1a1a;
    line-height: 1.6;
    font-weight: 400;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-fast);
    cursor: pointer;
}

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

ul,
ol {
    list-style: none;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.625rem 1.5rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    line-height: 1.5;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: 1px solid transparent;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1), 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.04);
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-large {
    padding: 0.625rem 1.5rem;
    font-size: var(--font-size-base);
}

/* ============================================
   Top Bar (Desktop Only)
   ============================================ */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 999;
    display: none;
}

.top-bar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem var(--container-padding);
    height: 44px;
}

.top-bar-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.top-bar-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.top-bar-contact-item:hover {
    color: var(--text-primary);
}

.top-bar-contact-item .contact-text {
    position: absolute;
    left: calc(100% + 0.5rem);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px) saturate(180%);
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 1002;
}

.top-bar-contact-item:hover .contact-text {
    opacity: 1;
    visibility: visible;
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-bar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}

.top-bar-icon:hover {
    color: var(--text-primary);
    transform: translateY(-1px);
}

.top-bar-icon svg {
    width: 18px;
    height: 18px;
    display: block;
}


/* Desktop Only - Show Top Bar */
@media (min-width: 769px) {
    .top-bar {
        display: block;
    }

    /* Add padding to body to account for top bar */
    body {
        padding-top: 44px;
    }

    .header {
        top: 44px;
    }
}

/* ============================================
   Header / Navigation
   ============================================ */
.header {
    position: sticky;
    top: 0;
    background: transparent;
    border-bottom: 1px solid transparent;
    z-index: 1000;
    transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        backdrop-filter 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        border-bottom 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

header.header.scrolled,
.header.scrolled {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

/* Force liquid glass effect - higher specificity */
header.header.scrolled {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem var(--container-padding);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: var(--spacing-md);
}

.logo a {
    display: inline-block;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled .logo a {
    filter: none;
}

.header.scrolled .logo-img {
    filter: none;
}

.logo-img {
    height: 32px;
    width: auto;
    display: block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
    margin-right: var(--spacing-md);
}

.nav-links a {
    color: #000000;
    font-weight: 500;
    font-size: var(--font-size-base);
    letter-spacing: -0.01em;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0.25rem 0;
}

.header.scrolled .nav-links a {
    color: #000000;
}

.nav-links a:hover {
    color: #000000;
    opacity: 0.7;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #000000;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.header.scrolled .nav-links a:hover {
    color: #000000;
    opacity: 1;
}

.nav-cta {
    margin-left: var(--spacing-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.625rem 1.5rem;
    font-size: var(--font-size-base);
    font-weight: 500;
    white-space: nowrap;
}

.header.scrolled .nav-cta {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1002;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-10px);
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    padding: var(--spacing-lg) 0 var(--spacing-xl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    text-align: left;
}

.hero-title {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-5xl);
    text-align: left;
    line-height: 1.3;
    overflow: visible;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: #1a1a1a;
    margin-bottom: var(--spacing-md);
    text-align: left;
    font-weight: 400;
    line-height: 1.6;
}

.hero-supporting {
    font-size: var(--font-size-base);
    color: #4a4a4a;
    margin-bottom: var(--spacing-lg);
    text-align: left;
    font-weight: 400;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-start;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-form {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
    position: relative;
    z-index: 1;
    width: 100%;
}

/* ============================================
   Forms
   ============================================ */
.form-group {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: #1a1a1a;
    font-weight: 500;
    font-family: var(--font-body);
    text-align: left;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    box-sizing: border-box;
    cursor: text;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
    background-color: #ffffff;
}

.form-group input:hover:not(:focus),
.form-group textarea:hover:not(:focus) {
    border-color: var(--border-light);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #4a4a4a;
    font-family: var(--font-body);
    opacity: 0.7;
    font-weight: 400;
}

.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
    box-sizing: border-box;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23000' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.06);
    background-color: #ffffff;
}

.form-group select:hover:not(:focus) {
    border-color: var(--border-light);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

/* Remove margin from form-group when inside form-row to avoid double spacing */
.form-row .form-group {
    margin-bottom: 0;
}

.form-message {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    display: none;
}

.form-message.success {
    display: block;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--accent);
    border: 1px solid var(--accent);
}

.form-message.error {
    display: block;
    background-color: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
}

/* ============================================
   Client Logos Section
   ============================================ */
.client-logos {
    padding: var(--spacing-lg) 0;
    background-color: transparent;
    border-top: none;
    border-bottom: none;
}

.client-logos-intro {
    text-align: center;
    color: #666;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.client-logos-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}

.client-logos-track {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    width: fit-content;
    will-change: transform;
}

.client-logo {
    flex: 0 0 180px;
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    color: #666;
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    box-sizing: border-box;
    overflow: hidden;
}

.client-logo:hover {
    opacity: 1;
}

/* Client logo images support */
.client-logo img {
    max-width: 100%;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    object-position: center;
    filter: grayscale(100%);
    opacity: 0.8;
    transition: all var(--transition-base);
    display: block;
    margin: 0;
    padding: 0;
}

.client-logo:hover img {
    filter: grayscale(0%);
    opacity: 1;
}


/* ============================================
   Stats Section
   ============================================ */
.stats {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-md);
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: #000000;
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: var(--font-size-base);
    color: #1a1a1a;
    font-weight: 500;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: var(--font-size-4xl);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .stat-number {
        font-size: var(--font-size-3xl);
    }
}

/* ============================================
   Trust/Guarantee Section
   ============================================ */
.trust-guarantee {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.guarantee-item {
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
}

.guarantee-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.guarantee-item:hover .guarantee-icon {
    background: rgba(0, 0, 0, 0.06);
    transform: scale(1.05);
}

.guarantee-icon svg {
    width: 48px;
    height: 48px;
    stroke-width: 2;
}

.guarantee-item:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.guarantee-item h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.guarantee-item p {
    color: #1a1a1a;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

/* ============================================
   Why Choose Viral Inbound Section
   ============================================ */
.why-choose-carousel {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding-bottom: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.why-choose-carousel::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.why-choose-item {
    flex: 0 0 380px;
    min-width: 380px;
    max-width: 380px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    opacity: 0.9;
}

.why-choose-item:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.why-choose-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.why-choose-item:hover .why-choose-icon {
    background: rgba(0, 0, 0, 0.06);
    transform: scale(1.05);
}

.why-choose-icon svg {
    width: 48px;
    height: 48px;
}

.why-choose-item h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.why-choose-item p {
    color: #1a1a1a;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .why-choose-item {
        flex: 0 0 calc(85% - var(--spacing-lg) * 0.15);
        min-width: 300px;
        max-width: 380px;
    }
}

@media (max-width: 640px) {
    .why-choose-item {
        flex: 0 0 calc(85% - var(--spacing-md) * 0.15);
        min-width: 280px;
        max-width: 380px;
    }
}

/* ============================================
   Expertise Section
   ============================================ */
.expertise {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
}

.expertise-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    line-height: 1.2;
}

.expertise-title-part1 {
    color: #1a1a1a;
}

.expertise-title-part2 {
    color: #000000;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.expertise-card {
    position: relative;
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    background-color: var(--bg-primary);
    display: flex;
    flex-direction: column;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
}

.expertise-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.expertise-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-family: var(--font-heading);
    font-size: 6rem;
    font-weight: 700;
    color: rgba(0, 0, 0, 0.08);
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

.expertise-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

.expertise-card:hover .expertise-icon {
    background: rgba(0, 0, 0, 0.06);
    transform: scale(1.05);
}

.expertise-icon svg {
    width: 48px;
    height: 48px;
    stroke-width: 2;
}

.expertise-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: #1a1a1a;
    position: relative;
    z-index: 1;
    line-height: 1.3;
}

.expertise-card p {
    font-size: var(--font-size-sm);
    color: #4a4a4a;
    line-height: 1.6;
    margin: 0;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .expertise-title {
        font-size: var(--font-size-3xl);
        text-align: left;
    }

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

    .expertise-number {
        font-size: 5rem;
    }

    .expertise-icon {
        width: 56px;
        height: 56px;
        margin-bottom: var(--spacing-sm);
    }

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

    .guarantee-icon {
        width: 56px;
        height: 56px;
        margin-bottom: var(--spacing-sm);
    }

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

@media (max-width: 640px) {
    .expertise-title {
        font-size: var(--font-size-2xl);
    }

    .expertise-card {
        padding: var(--spacing-md);
    }

    .expertise-number {
        font-size: 4rem;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
    }

    .expertise-icon {
        width: 56px;
        height: 56px;
        margin-bottom: var(--spacing-sm);
    }

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

    .guarantee-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--spacing-sm);
    }

    .guarantee-icon svg {
        width: 36px;
        height: 36px;
    }
}

/* ============================================
   Section Styles
   ============================================ */
section {
    padding: var(--spacing-xl) 0;
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-lg) 0;
    }
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-4xl);
}

.section-subtitle {
    text-align: center;
    color: #1a1a1a;
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 400;
}

.section-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.section-cta-dual {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.contact-ctas {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

/* ============================================
   About Section
   ============================================ */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.about-text p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.about-text p:last-child {
    margin-bottom: var(--spacing-md);
}

.about-cta {
    margin-top: var(--spacing-md);
}

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

.about-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    min-height: 400px;
}

.approach-list {
    margin-bottom: var(--spacing-md);
}

.approach-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-md);
    position: relative;
    color: #1a1a1a;
    font-weight: 400;
}

.approach-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
}

/* ============================================
   Services Section
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
}

.service-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-2xl);
}

.service-card p {
    color: #1a1a1a;
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
}

.service-card p:last-of-type {
    margin-bottom: 0;
}

.service-platforms {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: #4a4a4a;
    line-height: 1.6;
}

/* ============================================
   Platforms Section - Grid
   ============================================ */
.platforms-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
}

.platforms-track {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    width: fit-content;
    will-change: transform;
}

.platform-item {
    flex: 0 0 auto;
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.8;
}

.platform-item:hover {
    transform: translateY(-2px);
}

.platform-logo {
    max-width: 100%;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-base);
}

.platform-item:hover .platform-logo {
    filter: grayscale(0%);
    opacity: 1;
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

/* ============================================
   Process Section
   ============================================ */
.process-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.process-step {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.process-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--accent);
    margin-bottom: var(--spacing-sm);
    opacity: 0.3;
}

.process-step h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    font-size: var(--font-size-sm);
    color: #1a1a1a;
    line-height: 1.6;
    margin: 0;
    max-width: 200px;
}

/* ============================================
   Projects Section
   ============================================ */
.projects-grid {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding-bottom: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.projects-grid::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.project-card {
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    flex: 0 0 380px;
    min-width: 380px;
    max-width: 380px;
    opacity: 0.9;
}

.project-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.metric {
    text-align: center;
}

.metric-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #000000;
    margin-bottom: var(--spacing-xs);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.metric-label {
    font-size: var(--font-size-sm);
    color: #1a1a1a;
    line-height: 1.4;
}

/* Left align metrics in project cards on mobile */
@media (max-width: 640px) {
    .project-card .metric {
        text-align: left !important;
    }

    .project-card .metric-number {
        text-align: left !important;
    }

    .project-card .metric-label {
        text-align: left !important;
    }
}

.project-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.project-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-2xl);
}

.project-card>p {
    margin-bottom: var(--spacing-md);
    color: #1a1a1a;
    flex-grow: 1;
}

.project-card .btn {
    margin-top: auto;
    align-self: flex-start;
}

@media (max-width: 768px) {
    .project-metrics {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .metric-number {
        font-size: var(--font-size-2xl);
    }
}

.project-results {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.result-item {
    display: flex;
    flex-direction: column;
}

.result-number {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: #000000;
    letter-spacing: -0.015em;
}

.result-label {
    font-size: var(--font-size-xs);
    color: #4a4a4a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
}

.testimonials-grid {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding-bottom: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.testimonials-grid::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.testimonial-card {
    padding: var(--spacing-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    flex: 0 0 380px;
    min-width: 380px;
    max-width: 380px;
    opacity: 0.9;
}

.testimonial-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.testimonial-content {
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
}

.testimonial-content p {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: #1a1a1a;
    font-style: italic;
    margin: 0;
}

.testimonial-author {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.testimonial-author strong {
    display: block;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.testimonial-author span {
    display: block;
    font-size: var(--font-size-sm);
    color: #4a4a4a;
}

@media (max-width: 968px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonial-card {
        flex: 0 0 calc(85% - var(--spacing-lg) * 0.15);
        min-width: 300px;
        max-width: 380px;
    }

    .project-card {
        flex: 0 0 calc(85% - var(--spacing-md) * 0.15);
        min-width: 300px;
        max-width: 380px;
    }

    .insight-card {
        flex: 0 0 calc(85% - var(--spacing-md) * 0.15);
        min-width: 300px;
        max-width: 380px;
    }
}

/* ============================================
   Insights Section
   ============================================ */
.insights-grid {
    display: flex;
    gap: var(--spacing-md);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding-bottom: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    position: relative;
    mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.insights-grid::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.insight-card {
    padding: var(--spacing-lg);
    background-color: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    display: flex;
    flex-direction: column;
    flex: 0 0 380px;
    min-width: 380px;
    max-width: 380px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    opacity: 0.9;
}

.insight-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06);
}

.insight-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    color: var(--accent);
    background-color: rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.insight-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xl);
}

.insight-card p {
    margin-bottom: var(--spacing-sm);
    color: #1a1a1a;
    font-size: var(--font-size-sm);
}

.insight-link {
    color: var(--accent);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

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

/* ============================================
   Lead Magnet Section
   ============================================ */
.lead-magnet {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
    border-top: none;
    border-bottom: none;
    position: relative;
    z-index: 1;
}

.lead-magnet-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.lead-magnet-content h2 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-4xl);
}

.lead-magnet-content>p {
    font-size: var(--font-size-lg);
    color: #1a1a1a;
    margin-bottom: var(--spacing-lg);
}

.lead-magnet-form {
    max-width: 500px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
    position: relative;
    z-index: 1;
}

.newsletter-section {
    padding: var(--spacing-xl) 0;
    background-color: transparent;
    position: relative;
    z-index: 1;
    width: 100%;
}

.newsletter-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content .section-title {
    margin-bottom: var(--spacing-md);
}

.newsletter-content .section-subtitle {
    margin-bottom: var(--spacing-lg);
}

.newsletter-form {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
    position: relative;
    z-index: 1;
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--spacing-sm);
    align-items: stretch;
}

.newsletter-form .form-group input {
    flex: 1;
    width: auto;
    margin-bottom: 0;
}

@media (max-width: 640px) {
    .newsletter-form .form-group {
        flex-direction: column;
    }

    .newsletter-form .form-group input {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }

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

/* ============================================
   FAQ Section
   ============================================ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-body);
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-base);
}

.faq-question:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.faq-item.active .faq-question {
    background-color: rgba(0, 0, 0, 0.02);
}

.faq-icon {
    font-size: var(--font-size-2xl);
    font-weight: 300;
    color: var(--accent);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    margin-left: var(--spacing-sm);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    padding: 0 var(--spacing-md);
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 var(--spacing-md) var(--spacing-md);
    opacity: 1;
}

.faq-answer p {
    color: #1a1a1a;
    line-height: 1.7;
    margin: 0;
}

/* ============================================
   Final CTA Section
   ============================================ */
.final-cta {
    padding: var(--spacing-xl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.contact-form {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1) !important;
    position: relative;
    z-index: 1;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background: transparent;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

.footer-content {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}

.footer-section {
    flex: 1 1 auto;
    min-width: 200px;
}

.footer-section:first-child {
    flex: 1.5 1 auto;
    max-width: 300px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.footer-section p {
    font-size: var(--font-size-sm);
    color: #1a1a1a;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a {
    color: #1a1a1a;
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-contact li {
    color: #1a1a1a;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.footer-contact a {
    color: #1a1a1a;
    transition: color var(--transition-fast);
}

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

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    margin-top: var(--spacing-md);
}

.footer-social a {
    color: var(--text-primary);
    transition: transform var(--transition-fast), opacity var(--transition-fast), color var(--transition-fast);
    display: inline-block;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.footer-social a svg {
    width: 100%;
    height: 100%;
    display: block;
}

.footer-social a:hover {
    transform: scale(1.15);
    opacity: 0.8;
    color: var(--text-primary);
}

.footer-newsletter {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 16px 0 rgba(0, 0, 0, 0.1) !important;
}

.footer-newsletter .form-group {
    margin-bottom: 0;
}

.footer-newsletter .btn {
    width: 100%;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-bottom-links a {
    font-size: var(--font-size-sm);
    color: #4a4a4a;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
    color: var(--text-primary);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: #4a4a4a;
    margin: 0;
}

/* ============================================
   Scroll to Top Button
   ============================================ */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@media (min-width: 1280px) {
    .scroll-to-top {
        right: calc((100vw - 1280px) / 2 + 1.5rem);
    }
}

@media (max-width: 1279px) {
    .scroll-to-top {
        right: 2rem;
    }
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: rgba(0, 0, 0, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.scroll-to-top:active {
    transform: translateY(-1px);
}

.scroll-to-top svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.scroll-to-top:hover svg {
    transform: translateY(-2px);
}

/* ============================================
   Mobile Bottom Navigation
   ============================================ */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(30px) saturate(200%) !important;
    -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1), 0 -2px 6px rgba(0, 0, 0, 0.06);
    z-index: 998;
    padding: 0.5rem 0;
    padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
    align-items: stretch;
    justify-content: space-around;
}

.mobile-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.2rem;
    padding: 0.375rem 0.5rem;
    color: #000000;
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: var(--font-size-xs);
    font-weight: 500;
    min-height: auto;
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-btn svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-btn span {
    font-size: 0.65rem;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.mobile-nav-btn:active {
    opacity: 0.7;
    transform: scale(0.95);
}

.mobile-nav-btn:hover {
    opacity: 0.8;
}

/* Hide on desktop */
@media (min-width: 769px) {
    .mobile-bottom-nav {
        display: none !important;
    }
}

/* Show on mobile */
@media (max-width: 768px) {

    /* Hide top bar on mobile */
    .top-bar {
        display: none !important;
    }

    /* Reset body padding on mobile */
    body {
        padding-top: 0 !important;
    }

    /* Reset header top position on mobile */
    .header {
        top: 0 !important;
    }

    .mobile-bottom-nav {
        display: flex;
    }
}

/* ============================================
   Responsive Design - Tablet
   ============================================ */
@media (max-width: 968px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.8) !important;
        backdrop-filter: blur(30px) saturate(200%) !important;
        -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
        border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
        flex-direction: column;
        padding: 1rem var(--container-padding);
        gap: 0;
        display: none;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1), 0 2px 6px rgba(0, 0, 0, 0.06) !important;
    }

    .mobile-social-wrapper {
        display: block !important;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        margin-top: 0.5rem;
        padding-top: 0.75rem;
    }

    .mobile-social-icons {
        display: flex;
        gap: var(--spacing-md);
        align-items: center;
        justify-content: center;
    }

    .mobile-social-link {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        color: #000000;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-social-link svg {
        width: 20px;
        height: 20px;
    }

    .mobile-social-link:hover {
        opacity: 0.7;
        transform: scale(1.1);
        z-index: 1001;
        animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

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

    .nav-links li {
        width: 100%;
        text-align: left;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .nav-links a {
        text-align: left !important;
        padding: 0.875rem 0;
        color: var(--text-primary);
        font-weight: 500;
        font-size: var(--font-size-base);
        letter-spacing: -0.01em;
        width: 100%;
        display: block;
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        position: relative;
    }

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

    .nav-links a:hover {
        color: var(--text-primary);
        opacity: 0.7;
        padding-left: 0.5rem;
    }

    /* Ensure mobile menu maintains consistent color regardless of header scroll state */
    .header.scrolled .nav-links,
    .header .nav-links {
        background: rgba(255, 255, 255, 0.8) !important;
        backdrop-filter: blur(30px) saturate(200%) !important;
        -webkit-backdrop-filter: blur(30px) saturate(200%) !important;
        border-top: 1px solid rgba(0, 0, 0, 0.08) !important;
    }

    .nav-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-cta-wrapper {
        display: block !important;
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        margin-top: 0.5rem;
        padding-top: 0.75rem;
    }

    .nav-links .mobile-cta {
        display: block;
        padding: 0.625rem 1.5rem;
        background-color: var(--accent) !important;
        color: #ffffff !important;
        text-align: center;
        border-radius: var(--radius-md);
        font-weight: 500;
        font-size: var(--font-size-base);
        transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        width: 100%;
        box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
        border: 1px solid transparent;
    }

    .nav-links .mobile-cta:hover {
        background-color: var(--accent-hover) !important;
        color: #ffffff !important;
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
        opacity: 1;
    }

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

    .about-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }

    .about-placeholder {
        min-height: 300px;
    }

    .client-logos-track {
        gap: var(--spacing-md);
    }

    .client-logo {
        width: 150px;
        height: 70px;
    }

    .platforms-track {
        gap: var(--spacing-md);
    }

    .platform-item {
        width: 150px;
        height: 70px;
    }

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

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

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

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

    .footer-content {
        flex-wrap: wrap;
    }

    .footer-section {
        flex: 1 1 calc(50% - var(--spacing-lg));
        min-width: 200px;
    }

    .footer-section:first-child {
        flex: 1 1 100%;
        max-width: 100%;
    }

    .client-logo {
        width: 140px;
        height: 70px;
        font-size: var(--font-size-xs);
    }

    .client-logos-track {
        gap: var(--spacing-md);
    }
}

/* ============================================
   Responsive Design - Mobile
   ============================================ */
@media (max-width: 640px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
        --container-padding: 1rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .hero-text {
        text-align: left;
    }

    .hero-title {
        font-size: var(--font-size-4xl);
        text-align: left;
        line-height: 1.3;
    }

    .hero-subtitle {
        text-align: left;
    }

    .hero-supporting {
        text-align: left;
    }

    .hero-ctas {
        flex-direction: column;
        justify-content: flex-start;
    }

    .hero-ctas .btn {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }

    /* Ensure consistent spacing between form groups in mobile - remove margin from form-group when inside form-row */
    .form-row .form-group {
        margin-bottom: 0;
    }

    /* Apply consistent margin-bottom to all form groups, including those after form-row */
    .form-group {
        margin-bottom: var(--spacing-sm);
    }

    /* Uniform form padding in mobile */
    .hero-form,
    .contact-form,
    .lead-magnet-form,
    .newsletter-form {
        padding: var(--spacing-md) !important;
    }

    /* Uniform section padding in mobile */
    section {
        padding: var(--spacing-md) 0 !important;
    }

    /* Left align all content in sections */
    .container {
        text-align: left;
    }



    .section-title,
    .section-subtitle {
        text-align: left !important;
    }

    .section-cta {
        text-align: left;
    }

    .section-cta .btn {
        width: 100%;
    }

    /* Left align grid items and cards */
    .services-grid,
    .projects-grid,
    .insights-grid,
    .testimonials-grid,
    .stats-grid,
    .guarantee-grid,
    .why-choose-grid,
    .process-steps {
        text-align: left;
    }

    .service-card,
    .project-card,
    .insight-card,
    .testimonial-card,
    .stat-item,
    .guarantee-item,
    .process-step {
        text-align: left;
        align-items: flex-start;
    }

    .why-choose-item {
        text-align: center;
        align-items: center;
    }

    .process-step h3 {
        text-align: left;
    }

    .process-step p {
        text-align: left;
        max-width: 100%;
    }

    .process-number {
        align-self: flex-start;
    }

    /* Left align content containers */
    .about-content,
    .about-text,
    .lead-magnet-content,
    .newsletter-content {
        text-align: left !important;
    }

    /* Override any center alignments in mobile */
    .client-logos,
    .stats,
    .trust-guarantee,
    .testimonials,
    .faq,
    .final-cta,
    .lead-magnet,
    .newsletter-section {
        text-align: left;
    }

    .client-logos-intro {
        text-align: left !important;
    }

    .stats-grid,
    .guarantee-grid,
    .why-choose-carousel,
    .testimonials-grid,
    .faq-list,
    .process-steps {
        text-align: left;
    }

    /* Override button center alignment in mobile */
    .btn {
        text-align: center;
    }

    /* But keep section CTAs left aligned */
    .section-cta {
        text-align: left !important;
    }

    .about-image {
        order: -1;
        margin-bottom: var(--spacing-md);
    }

    .about-placeholder {
        min-height: 250px;
    }

    .client-logo {
        width: 120px;
        height: 60px;
        font-size: var(--font-size-xs);
    }

    .client-logos-track {
        gap: var(--spacing-sm);
    }

    .client-logos-intro {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    .platforms-track {
        gap: var(--spacing-md);
    }

    .platform-item {
        width: 140px;
        height: 70px;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: 0;
        margin: 0;
        text-align: left;
    }

    .process-step {
        text-align: left !important;
        align-items: flex-start !important;
        width: 100%;
    }

    .process-step h3 {
        text-align: left !important;
    }

    .process-step p {
        text-align: left !important;
        max-width: 100%;
    }

    .process-number {
        align-self: flex-start;
        text-align: left;
    }

    .testimonial-card {
        flex: 0 0 calc(85% - var(--spacing-lg) * 0.15);
        min-width: 280px;
    }

    .project-card {
        flex: 0 0 calc(85% - var(--spacing-md) * 0.15);
        min-width: 280px;
    }

    .insight-card {
        flex: 0 0 calc(85% - var(--spacing-md) * 0.15);
        min-width: 280px;
    }

    .footer-content {
        display: none !important;
    }

    .footer-bottom {
        margin-top: 0;
        padding-top: var(--spacing-md);
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        gap: var(--spacing-sm);
    }

    .footer-bottom-links {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .footer-bottom p {
        width: 100%;
    }

    .client-logo {
        width: 110px;
        height: 60px;
        font-size: var(--font-size-xs);
    }

    .client-logos-track {
        gap: var(--spacing-sm);
        animation-duration: 25s;
    }

    .platform-item {
        width: 120px;
        height: 60px;
    }

    .platforms-track {
        gap: var(--spacing-sm);
    }

    .project-results {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .scroll-to-top {
        display: none !important;
    }

    .footer-social a {
        width: 24px !important;
        height: 24px !important;
    }

    .footer-social a svg {
        width: 24px !important;
        height: 24px !important;
    }

    .footer-whatsapp {
        display: none !important;
    }
}

/* Portfolio Styles */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.portfolio-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.portfolio-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.portfolio-link {
    margin-top: auto;
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
}

.portfolio-link:hover {
    text-decoration: underline;
}

/* Portfolio 2-Column Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 30px;
    margin-top: 40px;
}

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

.portfolio-item {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.portfolio-thumbnail img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.portfolio-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
    line-height: 1.3;
}

.portfolio-title a {
    color: #000;
    text-decoration: none;
}

.portfolio-link {
    margin-top: auto;
    display: inline-block;
    font-weight: 600;
    color: #000;
}

/* ============================================
   Portfolio Single Styles
   ============================================ */
.portfolio-single {
    padding-bottom: var(--spacing-xl);
}

.portfolio-hero {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    text-align: center;
}

.portfolio-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    line-height: 1.1;
    color: var(--text-primary);
}

.portfolio-hero-meta {
    margin-bottom: var(--spacing-md);
}

.portfolio-hero-tag {
    font-size: 1.125rem;
    color: var(--text-tertiary);
    display: inline-block;
    padding: 0.25rem 1rem;
    border: 1px solid var(--border);
    border-radius: 50px;
    background: rgba(0, 0, 0, 0.02);
}

.portfolio-hero-image-container {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

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

.portfolio-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.portfolio-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--spacing-xl);
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.info-value {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-primary);
}

.info-link {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
    transition: color 0.2s;
}

.info-link:hover {
    color: var(--text-secondary);
}

.portfolio-main-content {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl) auto;
}

.entry-content p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

.entry-content h2,
.entry-content h3 {
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
}

.entry-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.portfolio-navigation {
    display: flex;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border);
}

.nav-previous,
.nav-next {
    width: 45%;
}

.nav-next {
    text-align: right;
}

.portfolio-navigation a {
    display: block;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.3s ease;
}

.portfolio-navigation a:hover {
    opacity: 0.7;
}

.nav-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-tertiary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav-title {
    display: block;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .portfolio-hero-title {
        font-size: 2.5rem;
    }

    .portfolio-info-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .portfolio-info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
}


/* ============================================
   Contact Page - Split Contrast Redesign
   ============================================ */
.split-screen-wrapper {
    display: flex;
    min-height: calc(100vh - 80px);
    /* Subtract header approx height */
    width: 100%;
    position: relative;
    overflow: hidden;
}

/* LEFT SIDE: Black */
.split-left {
    flex: 1;
    background-color: #050505;
    /* Deep black */
    color: #ffffff;
    padding: 6rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

/* Subtle texture/noise for left side (optional, premium feel) */
.split-left::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)" opacity="0.05"/%3E%3C/svg%3E');
    opacity: 0.4;
    pointer-events: none;
}

.split-content-inner {
    max-width: 600px;
    margin-left: auto;
    margin-right: 2rem;
    /* Push slightly towards center split */
    position: relative;
    z-index: 2;
}

.split-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    color: #ffffff;
}

.split-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: #a0a0a0;
    /* Grey for subtitle */
    margin-bottom: 4rem;
    max-width: 450px;
}

.split-contact-details {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.split-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #666;
    /* Darker grey label */
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.split-link,
.split-text {
    font-size: 1.5rem;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    margin: 0;
}

.split-link:hover {
    color: #cccccc;
}

/* RIGHT SIDE: White */
.split-right {
    flex: 1;
    background-color: #ffffff;
    padding: 6rem;
    display: flex;
    align-items: center;
    position: relative;
}

.split-form-container {
    max-width: 550px;
    width: 100%;
    margin-right: auto;
    margin-left: 2rem;
}

.form-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    color: #000;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: #000;
    margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 0;
    /* Underline style? Or box? Let's go box but minimal */
    padding: 1rem;
    background: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 4px;
    /* Minimal radius */
    font-size: 1rem;
    color: #000;
    transition: all 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    background: #fff;
    border-color: #000;
    outline: none;
    box-shadow: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.btn-black {
    background: #000;
    color: #fff;
    padding: 1.25rem 3rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0;
    /* Sharp corners for brutalist/clean look, or 4px */
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 1rem;
    display: inline-block;
}

.btn-black:hover {
    background: #333;
    transform: translateY(-2px);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .split-title {
        font-size: 3rem;
    }

    .split-left,
    .split-right {
        padding: 4rem;
    }
}

@media (max-width: 900px) {
    .split-screen-wrapper {
        flex-direction: column;
    }

    .split-left {
        padding: 4rem 2rem;
        min-height: auto;
    }

    .split-right {
        padding: 4rem 2rem;
    }

    .split-content-inner,
    .split-form-container {
        margin: 0 auto;
        max-width: 100%;
    }

    .split-title {
        font-size: 2.5rem;
    }
}

@media (max-width:767px) {
    .thank-you-grid {
        flex-direction: row;
    }

    .thank-you-info div {
        text-align: center;
    }
}