/* ===== Variables ===== */
:root {
    --color-bg: #050505;
    --color-bg-elevated: #0a0a0a;
    --color-bg-card: #0f0f0f;
    --color-border: #1a1a1a;
    --color-border-light: #252525;
    --color-text: #ffffff;
    --color-text-secondary: #8a8a8a;
    --color-text-muted: #555555;
    --color-primary: #2563eb;
    --color-primary-light: #3b82f6;
    --color-primary-hover: #1d4ed8;
    --color-accent: #10b981;
    --color-gold: #d4af37;
    --color-gold-light: #f0d875;
    --color-google: #4285f4;
    --color-meta: #1877f2;
    --color-seo: #10b981;
    --color-cro: #f59e0b;
    --color-danger: #dc2626;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --container-width: 1280px;
    --border-radius: 16px;
    --border-radius-sm: 10px;
    --border-radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-glow: 0 0 60px rgba(37, 99, 235, 0.15);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f0d875 50%, #d4af37 100%);
    --gradient-border: linear-gradient(135deg, rgba(37, 99, 235, 0.5) 0%, rgba(124, 58, 237, 0.5) 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ===== Selection ===== */
::selection {
    background: var(--color-primary);
    color: white;
}

/* ===== Container ===== */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.4);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.5);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.btn-large {
    padding: 18px 40px;
    font-size: 15px;
    border-radius: var(--border-radius);
}

.btn-full {
    width: 100%;
}

.btn-nav {
    padding: 12px 24px;
    font-size: 13px;
}

/* ===== Premium Card Effect ===== */
.premium-card {
    position: relative;
    background: var(--color-bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.premium-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--border-radius);
    padding: 1px;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%, rgba(255,255,255,0.05) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* ===== Glow Effect ===== */
.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    z-index: -1;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    display: flex;
    align-items: center;
    letter-spacing: -0.02em;
}

.logo-text {
    color: var(--color-text);
}

.logo-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-links a:not(.btn):hover {
    color: var(--color-text);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.nav-links .btn {
    color: white;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    border-radius: 2px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary-light);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--color-primary-light);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero h1 {
    font-size: clamp(48px, 7vw, 80px);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
}

.hero h1 .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin-bottom: 48px;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 80px;
}

.hero-stats {
    display: flex;
    gap: 64px;
    flex-wrap: wrap;
    padding-top: 48px;
    border-top: 1px solid var(--color-border);
}

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

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-top: 8px;
    font-weight: 500;
}

/* ===== Section Common Styles ===== */
section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 80px;
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
    padding: 8px 16px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 100px;
}

.section-header h2 {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.section-header p {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== Problems Section ===== */
.problems {
    background: var(--color-bg);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.problem-card {
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-danger), transparent);
    opacity: 0;
    transition: var(--transition);
}

.problem-card:hover {
    border-color: rgba(220, 38, 38, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.problem-card:hover::before {
    opacity: 1;
}

.problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
}

.problem-icon svg {
    width: 26px;
    height: 26px;
    color: var(--color-danger);
}

.problem-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.problem-card p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.problems-result {
    text-align: center;
    margin-top: 60px;
    padding: 32px 48px;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(220, 38, 38, 0.05) 100%);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: var(--border-radius);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.problems-result p {
    color: var(--color-text-secondary);
    font-size: 17px;
}

.problems-result strong {
    color: var(--color-danger);
    font-weight: 700;
}

/* ===== Services Preview Section ===== */
.services-preview {
    background: var(--color-bg-elevated);
    position: relative;
}

.services-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(37, 99, 235, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.services-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.service-preview-card {
    display: block;
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-preview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-preview-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: var(--shadow-glow);
}

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

.service-preview-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.service-preview-card p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary-light);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.service-preview-card:hover .service-link {
    gap: 12px;
}

.services-cta {
    text-align: center;
    margin-top: 60px;
}

/* ===== Service Icon Styles ===== */
.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    margin-bottom: 28px;
    position: relative;
}

.service-icon::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: calc(var(--border-radius-sm) + 4px);
    background: inherit;
    opacity: 0.3;
    filter: blur(8px);
    z-index: -1;
}

.service-icon svg {
    width: 30px;
    height: 30px;
}

.service-icon.google {
    background: linear-gradient(135deg, rgba(66, 133, 244, 0.2) 0%, rgba(66, 133, 244, 0.1) 100%);
    color: var(--color-google);
}

.service-icon.meta {
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.2) 0%, rgba(24, 119, 242, 0.1) 100%);
    color: var(--color-meta);
}

.service-icon.seo {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: var(--color-seo);
}

.service-icon.cro {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--color-cro);
}

.service-icon.tracking {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #8b5cf6;
}

.service-icon.landing {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
    color: #ec4899;
}

/* ===== Method Section ===== */
.method {
    background: var(--color-bg);
    position: relative;
}

.method-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 60px 0;
}

.method-timeline::before {
    content: '';
    position: absolute;
    top: 90px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-border), var(--color-primary), var(--color-border));
}

.method-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    flex: 1;
    padding: 0 16px;
}

.step-number {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 20px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

.step-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.01em;
}

.step-content ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.step-content li {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* ===== Why Us Section ===== */
.why-us {
    background: var(--color-bg-elevated);
    position: relative;
}

.why-us::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(to top, var(--color-bg), transparent);
    pointer-events: none;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
}

.why-grid .why-card:first-child {
    grid-column: span 2;
}

.why-card {
    padding: 48px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition);
}

.why-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.why-card:hover::before {
    opacity: 1;
}

.why-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
    position: relative;
}

.why-icon svg {
    width: 26px;
    height: 26px;
    color: var(--color-primary-light);
}

.why-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.why-card p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== Target Section ===== */
.target {
    background: var(--color-bg);
}

.target-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.target-text .section-tag {
    display: inline-block;
    text-align: left;
}

.target-text h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    margin-bottom: 40px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.target-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.target-list li {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 17px;
    color: var(--color-text-secondary);
    padding: 16px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.target-list li:hover {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.target-list svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.target-profiles h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 32px;
    letter-spacing: -0.01em;
}

.profiles-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.profile {
    padding: 14px 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.profile:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
    background: rgba(37, 99, 235, 0.1);
}

/* ===== CTA Section ===== */
.cta-section {
    background: var(--color-bg-elevated);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.cta-content h2 {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.cta-content > p {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: 48px;
    line-height: 1.7;
}

/* ===== Form Styles ===== */
.audit-form {
    text-align: left;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-card);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-group.full-width {
    grid-column: 1 / -1;
    margin-bottom: 32px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--color-text);
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    padding-right: 48px;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-note {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 20px;
}

/* ===== Footer ===== */
.footer {
    background: var(--color-bg);
    padding: 80px 0 40px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 100px;
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-col a {
    font-size: 14px;
    color: var(--color-text-secondary);
}

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

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--color-text-muted);
    text-align: center;
}

/* ===== Page Header ===== */
.page-header {
    position: relative;
    padding: 180px 0 100px;
    text-align: center;
    overflow: hidden;
}

.page-header h1 {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.page-header > .container > p {
    font-size: 20px;
    color: var(--color-text-secondary);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== Services Full Page ===== */
.services-full {
    background: var(--color-bg);
    padding-top: 80px;
}

.services-full-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.service-full-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 48px;
    padding: 48px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    align-items: start;
    position: relative;
    overflow: hidden;
}

.service-full-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: var(--transition);
}

.service-full-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateX(8px);
    box-shadow: var(--shadow-glow);
}

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

.service-full-icon {
    width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.service-full-icon svg {
    width: 44px;
    height: 44px;
}

.service-full-icon.google {
    background: linear-gradient(135deg, rgba(66, 133, 244, 0.15) 0%, rgba(66, 133, 244, 0.05) 100%);
    color: var(--color-google);
}

.service-full-icon.meta {
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.15) 0%, rgba(24, 119, 242, 0.05) 100%);
    color: var(--color-meta);
}

.service-full-icon.seo {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15) 0%, rgba(16, 185, 129, 0.05) 100%);
    color: var(--color-seo);
}

.service-full-icon.cro {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(245, 158, 11, 0.05) 100%);
    color: var(--color-cro);
}

.service-full-icon.tracking {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(139, 92, 246, 0.05) 100%);
    color: #8b5cf6;
}

.service-full-icon.landing {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.15) 0%, rgba(236, 72, 153, 0.05) 100%);
    color: #ec4899;
}

.service-full-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.service-full-subtitle {
    font-size: 17px;
    color: var(--color-primary-light);
    margin-bottom: 16px;
    font-weight: 500;
}

.service-full-desc {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 24px;
    line-height: 1.8;
}

.service-full-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    margin-bottom: 24px;
}

.service-full-list li {
    font-size: 14px;
    color: var(--color-text-muted);
    padding-left: 20px;
    position: relative;
}

.service-full-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

.service-full-link {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary-light);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* ===== Approach Section ===== */
.approach {
    background: var(--color-bg-elevated);
}

.approach-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.approach-text h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.approach-text p {
    font-size: 17px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.approach-diagram {
    position: relative;
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
    margin: 0 auto;
}

.diagram-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
    color: white;
    z-index: 2;
    box-shadow: 0 0 60px rgba(37, 99, 235, 0.4);
}

.diagram-item {
    position: absolute;
    padding: 14px 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
}

.diagram-item:hover {
    border-color: var(--color-primary);
    transform: scale(1.05);
}

.diagram-item.item-1 { top: 0; left: 50%; transform: translateX(-50%); }
.diagram-item.item-2 { top: 20%; right: 0; }
.diagram-item.item-3 { bottom: 20%; right: 0; }
.diagram-item.item-4 { bottom: 0; left: 50%; transform: translateX(-50%); }
.diagram-item.item-5 { bottom: 20%; left: 0; }
.diagram-item.item-6 { top: 20%; left: 0; }

/* ===== Service Individual Page ===== */
.service-header {
    position: relative;
    padding: 160px 0 80px;
    overflow: hidden;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    transition: var(--transition);
}

.back-link:hover {
    color: var(--color-text);
    gap: 12px;
}

.service-header-content {
    text-align: center;
}

.service-header-icon {
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
    margin: 0 auto 32px;
    position: relative;
}

.service-header-icon::after {
    content: '';
    position: absolute;
    inset: -8px;
    border-radius: calc(var(--border-radius) + 8px);
    background: inherit;
    opacity: 0.3;
    filter: blur(20px);
    z-index: -1;
}

.service-header-icon svg {
    width: 48px;
    height: 48px;
}

.service-header-icon.google {
    background: linear-gradient(135deg, rgba(66, 133, 244, 0.2) 0%, rgba(66, 133, 244, 0.1) 100%);
    color: var(--color-google);
}

.service-header-icon.meta {
    background: linear-gradient(135deg, rgba(24, 119, 242, 0.2) 0%, rgba(24, 119, 242, 0.1) 100%);
    color: var(--color-meta);
}

.service-header-icon.seo {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.1) 100%);
    color: var(--color-seo);
}

.service-header-icon.cro {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2) 0%, rgba(245, 158, 11, 0.1) 100%);
    color: var(--color-cro);
}

.service-header-icon.tracking {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(139, 92, 246, 0.1) 100%);
    color: #8b5cf6;
}

.service-header-icon.landing {
    background: linear-gradient(135deg, rgba(236, 72, 153, 0.2) 0%, rgba(236, 72, 153, 0.1) 100%);
    color: #ec4899;
}

.service-header h1 {
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.service-header-subtitle {
    font-size: 22px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Service Intro */
.service-intro {
    background: var(--color-bg);
    padding: 100px 0;
}

.service-intro-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: start;
}

.service-intro-text h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.service-intro-text p {
    font-size: 17px;
    color: var(--color-text-secondary);
    line-height: 1.9;
    margin-bottom: 20px;
}

.service-intro-text strong {
    color: var(--color-text);
}

.service-intro-stats {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.intro-stat {
    text-align: center;
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
}

.intro-stat:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.intro-stat:first-child {
    padding-top: 0;
}

.intro-stat-number {
    display: block;
    font-size: 44px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}

.intro-stat-label {
    font-size: 14px;
    color: var(--color-text-secondary);
}

/* Service Features */
.service-features {
    background: var(--color-bg-elevated);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.feature-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.feature-number {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: 20px;
    letter-spacing: 0.1em;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.feature-card p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Service Process */
.service-process {
    background: var(--color-bg);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.process-step {
    padding: 40px 32px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.process-step:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.process-step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50%;
    margin: 0 auto 24px;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.process-step-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.process-step-content p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Other Services */
.other-services {
    background: var(--color-bg-elevated);
    padding: 80px 0;
}

.other-services h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    letter-spacing: -0.01em;
}

.other-services-grid {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

.other-service-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 28px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
}

.other-service-card:hover {
    border-color: var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.other-service-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 700;
}

.other-service-icon.google {
    background: rgba(66, 133, 244, 0.15);
    color: var(--color-google);
}

.other-service-icon.meta {
    background: rgba(24, 119, 242, 0.15);
    color: var(--color-meta);
}

.other-service-icon.seo {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-seo);
}

.other-service-icon.cro {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-cro);
}

.other-service-icon.tracking {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.other-service-icon.landing {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
}

/* ===== Contact Page ===== */
.contact-section {
    background: var(--color-bg);
    padding-top: 80px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 80px;
    align-items: start;
}

.contact-info h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
}

.audit-benefits {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 56px;
}

.audit-benefits li {
    display: flex;
    gap: 20px;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    flex-shrink: 0;
}

.benefit-icon svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
}

.benefit-content h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
}

.benefit-content p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-details {
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.contact-details h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 15px;
    color: var(--color-text-secondary);
}

.contact-method svg {
    width: 22px;
    height: 22px;
    color: var(--color-primary-light);
}

.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-card);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-form .form-group.full-width {
    margin-bottom: 8px;
}

/* FAQ Section */
.faq-section {
    background: var(--color-bg-elevated);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.faq-item {
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(37, 99, 235, 0.3);
}

.faq-item h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}

.faq-item p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
    .problems-grid,
    .services-preview-grid,
    .why-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-grid .why-card:first-child {
        grid-column: span 1;
    }
}

@media (max-width: 1024px) {
    .target-content,
    .approach-content,
    .service-intro-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .method-timeline {
        flex-direction: column;
        gap: 40px;
        padding: 40px 0;
    }

    .method-timeline::before {
        top: 0;
        bottom: 0;
        left: 28px;
        right: auto;
        width: 2px;
        height: auto;
    }

    .method-step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        gap: 28px;
        padding: 0;
    }

    .step-number {
        flex-shrink: 0;
        margin-bottom: 0;
    }

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

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    section {
        padding: 80px 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(5, 5, 5, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        padding: 32px;
        gap: 20px;
    }

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

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

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

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

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

    .hero {
        padding: 120px 0 80px;
    }

    .hero h1 {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .hero-stats {
        gap: 40px;
        flex-direction: column;
    }

    .stat-number {
        font-size: 36px;
    }

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

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

    .section-header {
        margin-bottom: 48px;
    }

    .problems-grid,
    .services-preview-grid,
    .why-grid,
    .features-grid,
    .faq-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }

    .service-full-card {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .service-full-icon {
        width: 72px;
        height: 72px;
    }

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

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

    .footer-content {
        flex-direction: column;
        gap: 48px;
    }

    .footer-links {
        gap: 48px;
    }

    .audit-form,
    .contact-form-wrapper {
        padding: 28px;
    }

    .diagram-item {
        font-size: 11px;
        padding: 10px 14px;
    }

    .diagram-center {
        width: 100px;
        height: 100px;
        font-size: 13px;
    }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.hero-content {
    animation: fadeInUp 1s ease-out;
}

/* ===== Scroll Animations ===== */
.problem-card,
.service-card,
.service-preview-card,
.service-full-card,
.why-card,
.pillar,
.method-step,
.feature-card,
.process-step,
.faq-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.problem-card.visible,
.service-card.visible,
.service-preview-card.visible,
.service-full-card.visible,
.why-card.visible,
.pillar.visible,
.method-step.visible,
.feature-card.visible,
.process-step.visible,
.faq-item.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delay */
.problem-card:nth-child(1), .service-preview-card:nth-child(1), .why-card:nth-child(1), .feature-card:nth-child(1) { transition-delay: 0s; }
.problem-card:nth-child(2), .service-preview-card:nth-child(2), .why-card:nth-child(2), .feature-card:nth-child(2) { transition-delay: 0.1s; }
.problem-card:nth-child(3), .service-preview-card:nth-child(3), .why-card:nth-child(3), .feature-card:nth-child(3) { transition-delay: 0.2s; }
.problem-card:nth-child(4), .service-preview-card:nth-child(4), .why-card:nth-child(4), .feature-card:nth-child(4) { transition-delay: 0.3s; }
.problem-card:nth-child(5), .service-preview-card:nth-child(5), .why-card:nth-child(5), .feature-card:nth-child(5) { transition-delay: 0.4s; }
.problem-card:nth-child(6), .service-preview-card:nth-child(6), .feature-card:nth-child(6) { transition-delay: 0.5s; }

/* ===== Custom Scrollbar ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* ===== Solution Section ===== */
.solution {
    background: var(--color-bg-elevated);
    position: relative;
}

.solution-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-text .section-tag {
    display: inline-block;
    text-align: left;
}

.solution-text h2 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.solution-intro {
    font-size: 17px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
}

.pillars {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.pillar {
    display: flex;
    gap: 20px;
    padding: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.pillar:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateX(8px);
}

.pillar-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary-light);
    flex-shrink: 0;
}

.pillar-content h4 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
}

.pillar-content p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.solution-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    width: 100%;
    max-width: 400px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.visual-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.visual-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-border-light);
}

.visual-dot:first-child { background: #ff5f57; }
.visual-dot:nth-child(2) { background: #ffbd2e; }
.visual-dot:nth-child(3) { background: #28c840; }

.visual-title {
    margin-left: auto;
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.visual-content {
    padding: 28px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}

.metric-row:last-of-type {
    border-bottom: none;
}

.metric-label {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.metric-value {
    font-size: 18px;
    font-weight: 700;
}

.metric-value.up {
    color: var(--color-accent);
}

.metric-value.down {
    color: var(--color-accent);
}

.visual-chart {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.chart-svg {
    width: 100%;
    height: 80px;
    color: var(--color-primary-light);
}

/* ===== Clients Logos Section ===== */
.clients-logos {
    padding: 60px 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.clients-label {
    text-align: center;
    font-size: 13px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.logos-track {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.logo-item {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-muted);
    padding: 12px 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    transition: var(--transition);
}

.logo-item:hover {
    border-color: var(--color-primary);
    color: var(--color-text);
}

/* ===== Results Section ===== */
.results-section {
    background: var(--color-bg);
    position: relative;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.result-card {
    padding: 40px 32px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.result-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.3);
}

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

.result-type {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.result-metric {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.result-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 16px;
}

.result-desc {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.results-cta {
    text-align: center;
    margin-top: 60px;
}

/* ===== Testimonials Section ===== */
.testimonials {
    background: var(--color-bg-elevated);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.testimonial-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 28px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50%;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.author-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

.author-title {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ===== CTA Note ===== */
.cta-note {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 20px;
}

/* ===== Key Metrics Section ===== */
.key-metrics {
    background: var(--color-bg);
    padding: 80px 0;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.metric-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.metric-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.metric-card .metric-number {
    font-size: 44px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
    display: block;
}

.metric-card .metric-label {
    font-size: 14px;
    color: var(--color-text-secondary);
    display: block;
}

/* ===== Case Studies Section ===== */
.case-studies {
    background: var(--color-bg);
    padding-top: 0;
}

.case-study-card {
    margin-bottom: 48px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.case-study-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
}

.case-study-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 40px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.case-study-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(37, 99, 235, 0.1);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-primary-light);
}

.case-study-results-mini {
    display: flex;
    gap: 16px;
}

.result-mini {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-accent);
    padding: 8px 16px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 100px;
}

.case-study-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    padding: 40px;
}

.case-study-context h3,
.case-study-solution h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--color-text);
}

.case-study-context h4,
.case-study-solution h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-top: 24px;
    margin-bottom: 12px;
}

.case-study-context p,
.case-study-solution p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.case-study-context ul,
.case-study-solution ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.case-study-context li,
.case-study-solution li {
    font-size: 14px;
    color: var(--color-text-secondary);
    padding-left: 20px;
    position: relative;
}

.case-study-context li::before,
.case-study-solution li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

.case-study-results {
    padding: 32px 40px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
    border-top: 1px solid var(--color-border);
}

.case-study-results h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--color-text);
}

.results-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.result-metric {
    text-align: center;
}

.result-value {
    display: block;
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.result-value.positive {
    color: var(--color-accent);
}

.results-metrics .result-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* ===== Approach Visual Section ===== */
.approach-visual {
    background: var(--color-bg);
    padding: 80px 0;
}

.approach-visual .approach-diagram {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.approach-visual .approach-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    background: var(--gradient-primary);
    border-radius: 50%;
    text-align: center;
    color: white;
    font-size: 14px;
    box-shadow: 0 0 60px rgba(37, 99, 235, 0.4);
}

.approach-visual .approach-center strong {
    font-size: 22px;
    font-weight: 800;
    display: block;
    margin-top: 4px;
}

.approach-visual .approach-items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    width: 100%;
    max-width: 900px;
}

.approach-visual .approach-item {
    padding: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.approach-visual .approach-item:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.approach-visual .approach-number {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--color-primary-light);
    margin-bottom: 8px;
}

.approach-visual .approach-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
}

/* ===== Services Full Card - Extended ===== */
.service-full-card {
    display: block;
    margin-bottom: 24px;
    padding: 48px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-full-card:last-child {
    margin-bottom: 0;
}

.service-full-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--gradient-primary);
    transform: scaleY(0);
    transform-origin: top;
    transition: var(--transition);
}

.service-full-card:hover {
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: var(--shadow-glow);
}

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

.service-full-header {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 24px;
}

.service-full-title h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.service-tagline {
    font-size: 16px;
    color: var(--color-text-secondary);
}

.service-full-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
}

.service-description p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-description h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.service-description ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.service-description li {
    font-size: 14px;
    color: var(--color-text-secondary);
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.service-description li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary-light);
}

.service-description li strong {
    color: var(--color-text);
}

.service-results {
    padding: 28px;
    background: rgba(37, 99, 235, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.service-results h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
}

.result-preview {
    margin-bottom: 20px;
}

.result-preview:last-child {
    margin-bottom: 0;
}

.result-number {
    display: block;
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 4px;
}

.result-text {
    font-size: 13px;
    color: var(--color-text-secondary);
}

.service-full-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary-light);
    margin-top: 24px;
    transition: var(--transition);
}

.service-full-link:hover {
    gap: 12px;
}

.service-full-link svg {
    width: 20px;
    height: 20px;
}

/* ===== How We Work Section ===== */
.how-we-work {
    background: var(--color-bg-elevated);
}

.work-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.work-step {
    padding: 40px 32px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.work-step:hover {
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-4px);
}

.work-step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50%;
    margin: 0 auto 24px;
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.work-step h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.work-step p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===== Contact Page Extended ===== */
.page-header-contact {
    padding-bottom: 60px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.form-header {
    margin-bottom: 32px;
}

.form-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.form-header p {
    font-size: 15px;
    color: var(--color-text-secondary);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.form-checkbox label a {
    color: var(--color-primary-light);
    text-decoration: underline;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    padding: 32px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.info-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.info-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.audit-benefits {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 0;
}

.audit-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: var(--color-text-secondary);
}

.audit-benefits svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

.ideal-for {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ideal-for li {
    font-size: 14px;
    color: var(--color-text-secondary);
    padding-left: 16px;
    position: relative;
}

.ideal-for li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 12px;
}

.info-card-contact {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(124, 58, 237, 0.05) 100%);
}

.direct-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--color-text-secondary);
    transition: var(--transition);
}

.contact-link:hover {
    color: var(--color-primary-light);
}

.contact-link svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary-light);
}

.trust-indicators {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.trust-item {
    text-align: center;
    padding: 24px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
}

.trust-number {
    display: block;
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.trust-label {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ===== Testimonial Banner ===== */
.testimonial-banner {
    background: var(--color-bg);
    padding: 80px 0;
}

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

.testimonial-single blockquote {
    font-size: 22px;
    font-style: italic;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
    position: relative;
}

.testimonial-single blockquote::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: -20px;
    font-size: 80px;
    color: var(--color-primary);
    opacity: 0.2;
    font-family: Georgia, serif;
}

.testimonial-single .testimonial-author {
    justify-content: center;
}

/* ===== Nav Link Active State ===== */
.nav-links a.active:not(.btn) {
    color: var(--color-text);
}

.nav-links a.active:not(.btn)::after {
    width: 100%;
}

/* ===== Responsive Updates ===== */
@media (max-width: 1200px) {
    .results-grid,
    .metrics-grid,
    .work-steps {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .results-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .approach-visual .approach-items {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .solution-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .service-full-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .case-study-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .results-grid,
    .metrics-grid,
    .testimonials-grid,
    .work-steps,
    .results-metrics {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .case-study-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .case-study-results-mini {
        flex-wrap: wrap;
    }
    
    .service-full-header {
        flex-direction: column;
        gap: 16px;
    }
    
    .trust-indicators {
        grid-template-columns: 1fr;
    }
    
    .approach-visual .approach-items {
        grid-template-columns: 1fr;
    }
    
    .logos-track {
        gap: 16px;
    }
    
    .logo-item {
        font-size: 14px;
        padding: 10px 20px;
    }
}