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

:root {
    /* Premium Color Palette - Billion Dollar Company Style */
    --color-primary: #ffffff;
    --color-primary-light: #f1f5f9;
    --color-primary-dark: #0f172a;
    --color-text: #f1f5f9;
    --color-text-light: #94a3b8;
    --color-background: #0f172a;
    --color-background-alt: #1e293b;
    --color-background-tint: #1e293b;
    --color-border: rgba(255, 255, 255, 0.1);
    
    /* Accent Colors */
    --color-accent: #635bff;
    --color-accent-light: #7c3aed;
    --color-accent-bg: #f0efff;
    
    /* Secondary Colors */
    --color-blue: #0066ff;
    --color-blue-light: #e6f2ff;
    --color-purple: #8b5cf6;
    --color-purple-light: #f5f3ff;
    --color-indigo: #4f46e5;
    --color-indigo-light: #eef2ff;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-xxl: 8rem;

    /* Typography Scale - Premium Font Settings */
    --font-h1-size: clamp(3rem, 8vw, 5.5rem);
    --font-h1-weight: 800;
    --font-h1-line-height: 1.05;
    --font-h1-letter-spacing: -0.04em;

    --font-h2-size: clamp(2rem, 4.5vw, 3rem);
    --font-h2-weight: 700;
    --font-h2-line-height: 1.1;
    --font-h2-letter-spacing: -0.025em;

    --font-h3-size: 1.5rem;
    --font-h3-weight: 600;
    --font-h3-line-height: 1.3;
    --font-h3-letter-spacing: -0.015em;

    --font-body-size: 18px;
    --font-body-weight: 400;
    --font-body-line-height: 1.7;
    --font-body-letter-spacing: -0.01em;

    --font-small-size: 0.875rem;
    --font-small-weight: 400;
    --font-small-line-height: 1.6;
    --font-small-letter-spacing: -0.01em;

    --font-large-size: 1.25rem;
    --font-large-weight: 400;
    --font-large-line-height: 1.6;
    --font-large-letter-spacing: -0.01em;
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    margin: 0;
    width: 100%;
    min-height: 100vh;
    background-color: #0f172a;
    background-image: 
        radial-gradient(at 0% 0%, rgba(37, 99, 235, 0.15) 0px, transparent 50%), 
        radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.15) 0px, transparent 50%), 
        radial-gradient(at 100% 100%, rgba(37, 99, 235, 0.1) 0px, transparent 50%), 
        radial-gradient(at 0% 100%, rgba(6, 182, 212, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    line-height: var(--font-body-line-height);
    font-size: var(--font-body-size);
    font-weight: var(--font-body-weight);
    letter-spacing: var(--font-body-letter-spacing);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}


body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), 
                      linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 0;
    pointer-events: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    position: relative;
    z-index: 1;
}

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

/* Navigation */
.nav {
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--color-border);
    padding: 1.5rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(180%);
    transition: transform 0.3s ease-in-out;
    transform: translateY(0);
}

.nav.nav-scrolled-down {
    transform: translateY(-100%);
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    transition: transform 0.2s ease;
}

.logo-container:hover {
    transform: scale(1.02);
}

.logo-icon {
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

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

.logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 0;
}

.logo-text span {
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.logo-text span.thin {
    font-weight: 300;
    color: #94a3b8;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    letter-spacing: var(--font-body-letter-spacing);
    line-height: 1.2;
    position: relative;
}

.nav-links a:not(.btn-secondary):hover {
    color: #60a5fa;
    background-color: rgba(37, 99, 235, 0.15);
    transform: translateY(-1px);
}

.nav-links a:not(.btn-secondary):active {
    background-color: rgba(37, 99, 235, 0.2);
}

.btn-secondary {
    padding: 0.625rem 1.25rem;
    background-color: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    border-radius: 2px;
    transition: background-color 0.15s ease, color 0.15s ease;
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: var(--font-body-letter-spacing);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: white;
    border-color: var(--color-accent);
}

/* Hero Section */
.hero {
    padding: var(--spacing-xxl) 0;
    padding-top: calc(var(--spacing-xxl) + 5rem);
    background: transparent;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-lg) 0;
        padding-top: calc(var(--spacing-lg) + 6rem);
    }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border) 50%, transparent);
}

.hero-content {
    max-width: 960px;
    margin: 0;
    text-align: left;
}

.hero-headline {
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    font-weight: var(--font-h1-weight);
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 50%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    padding-bottom: 0.15em;
    letter-spacing: var(--font-h1-letter-spacing);
    max-width: 900px;
    overflow: visible;
}

@media (max-width: 768px) {
    .hero-headline {
        font-size: clamp(1.75rem, 7vw, 2.75rem);
        margin-bottom: 1.25rem;
        line-height: 1.2;
        padding-bottom: 0.2em;
    }
}

.hero-subheadline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 700px;
    letter-spacing: -0.01em;
}

@media (max-width: 768px) {
    .hero-subheadline {
        font-size: 1.25rem;
        margin-bottom: 2rem;
        line-height: 1.6;
        max-width: 100%;
    }
}

.hero-credibility {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 3.5rem;
    line-height: 1.8;
    letter-spacing: -0.01em;
    max-width: 700px;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(96, 165, 250, 0.2);
    border-bottom: 1px solid rgba(96, 165, 250, 0.2);
    position: relative;
}

.hero-credibility::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(135deg, #60a5fa 0%, #06b6d4 100%);
    border-radius: 2px;
}

@media (max-width: 768px) {
    .hero-credibility {
        font-size: 1rem;
        margin-bottom: 2.5rem;
        line-height: 1.7;
        max-width: 100%;
        padding: 1.25rem 0 1.25rem 1rem;
    }
}

.trust-metrics {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 4rem;
    padding-top: 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    max-width: 480px;
}

.metric {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
}

.metric:last-child {
    border-bottom: none;
}

.metric-number {
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, #60a5fa 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.metric-label {
    font-size: var(--font-small-size);
    font-weight: var(--font-small-weight);
    color: var(--color-text-light);
    text-transform: none;
    letter-spacing: var(--font-small-letter-spacing);
    line-height: var(--font-small-line-height);
    text-align: right;
}

@media (max-width: 768px) {
    .trust-metrics {
        max-width: 100%;
        margin-bottom: 2.5rem;
    }
    
    .metric {
        padding: 1.25rem 0;
    }
    
    .metric-number {
        font-size: 1.25rem;
    }
    
    .metric-label {
        font-size: 0.8125rem;
        text-align: right;
    }
}

.btn-primary {
    display: inline-block;
    padding: 1.125rem 2.5rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-body-size);
    line-height: 1;
    border-radius: 6px;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
    letter-spacing: var(--font-body-letter-spacing);
    box-shadow: 0 4px 14px 0 rgba(99, 91, 255, 0.2);
    text-align: center;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(99, 91, 255, 0.3);
}

@media (max-width: 768px) {
    .btn-primary {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* What We Do Section */
.what-we-do {
    padding: var(--spacing-xxl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: var(--font-h2-size);
    font-weight: var(--font-h2-weight);
    background: linear-gradient(135deg, #ffffff 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    line-height: var(--font-h2-line-height);
    letter-spacing: var(--font-h2-letter-spacing);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #2563eb 0%, #06b6d4 100%);
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background-color: rgba(30, 41, 59, 0.6);
    padding: 3rem 2.5rem;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.service-card:hover {
    background: rgba(37, 99, 235, 0.15);
    border-color: rgba(96, 165, 250, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(37, 99, 235, 0.2);
}

.service-card:hover .service-title {
    color: #60a5fa;
}

.service-card:hover .service-description {
    color: var(--color-text);
}

.service-card:hover .service-icon {
    color: #60a5fa;
    transform: translateY(-2px) scale(1.05);
}

.service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    color: #06b6d4;
    transition: all 0.3s ease;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.5;
}

.service-title {
    font-size: var(--font-h3-size);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1.25rem;
    line-height: var(--font-h3-line-height);
    letter-spacing: var(--font-h3-letter-spacing);
}

.service-description {
    font-size: var(--font-body-size);
    font-weight: var(--font-body-weight);
    color: var(--color-text-light);
    line-height: var(--font-body-line-height);
    letter-spacing: var(--font-body-letter-spacing);
}

/* How We Work Section */
.how-we-work {
    padding: var(--spacing-xxl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: left;
}

.step-icon-wrapper {
    position: relative;
    margin-bottom: 2rem;
    display: inline-block;
}

.step-number {
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    color: white;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.step-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    color: white;
    opacity: 0.3;
    z-index: 1;
}

.step-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

.step-title {
    font-size: 1.25rem;
    font-weight: var(--font-h3-weight);
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: var(--font-h3-line-height);
    letter-spacing: var(--font-h3-letter-spacing);
}

.step-description {
    font-size: var(--font-body-size);
    font-weight: var(--font-body-weight);
    color: var(--color-text-light);
    line-height: var(--font-body-line-height);
    letter-spacing: var(--font-body-letter-spacing);
}

/* Why Choose Us Section */
.why-choose-us {
    padding: var(--spacing-xxl) 0;
    background: transparent;
    position: relative;
    z-index: 1;
}

.benefits-list {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 4rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: var(--font-body-size);
    font-weight: var(--font-body-weight);
    color: var(--color-text);
}

.benefit-icon {
    width: 24px;
    height: 24px;
    color: #60a5fa;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

.benefit-text {
    font-weight: var(--font-body-weight);
    line-height: var(--font-body-line-height);
    letter-spacing: var(--font-body-letter-spacing);
    flex: 1;
}

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

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

.cta-headline {
    font-size: var(--font-h2-size);
    font-weight: var(--font-h2-weight);
    background: linear-gradient(135deg, #ffffff 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 3rem;
    line-height: var(--font-h2-line-height);
    letter-spacing: var(--font-h2-letter-spacing);
}

.final-cta .btn-primary {
    padding: 1.25rem 3rem;
    font-size: 1.0625rem;
    font-weight: 500;
}

.contact-email-btn:hover {
    background-color: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}

/* Footer */
.footer {
    padding: 4rem 0 3rem;
    background-color: rgba(15, 23, 42, 0.8);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    text-align: center;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.footer-logo-icon {
    flex-shrink: 0;
}

.footer-logo-text {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    line-height: 1;
    display: flex;
    align-items: baseline;
    gap: 0;
}

.footer-logo-text span {
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.footer-logo-text span.thin {
    font-weight: 300;
    color: #94a3b8;
}

.footer-text {
    font-size: var(--font-small-size);
    font-weight: var(--font-small-weight);
    color: var(--color-text-light);
    line-height: var(--font-small-line-height);
    letter-spacing: var(--font-small-letter-spacing);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem 2rem;
    }

    .benefits-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 900px) {
    .process-steps {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    /* Navigation - mobile */
    .nav {
        padding: 1rem 0;
    }

    .nav-content {
        justify-content: center;
    }

    .logo-container {
        width: auto;
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }

    .nav-links {
        display: none;
    }

    /* Hero Section - adjust spacing for mobile */
    .hero-content {
        max-width: 100%;
    }

    /* Section spacing - reduce on mobile */
    .what-we-do,
    .how-we-work,
    .why-choose-us,
    .final-cta {
        padding: var(--spacing-lg) 0;
    }

    .section-title {
        margin-bottom: var(--spacing-md);
        font-size: clamp(1.75rem, 7vw, 2.5rem);
        padding: 0 var(--spacing-sm);
    }

    /* Service cards - adjust padding for mobile */
    .service-card {
        padding: 2rem 1.5rem;
    }

    .service-icon {
        width: 40px;
        height: 40px;
        margin-bottom: 1.25rem;
    }

    .service-title {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .service-description {
        font-size: 1rem;
        line-height: 1.6;
    }

    /* Process steps - stack on mobile */
    .process-steps {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .step {
        text-align: left;
    }

    .step-icon-wrapper {
        margin-bottom: 1.5rem;
    }

    .step-title {
        font-size: 1.125rem;
        margin-bottom: 0.75rem;
    }

    .step-description {
        font-size: 1rem;
        line-height: 1.6;
    }

    /* Benefits list - single column on mobile */
    .benefits-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 100%;
    }

    .benefit-item {
        font-size: 1rem;
        gap: 0.875rem;
    }

    .benefit-icon {
        width: 20px;
        height: 20px;
        margin-top: 0.25rem;
    }

    /* CTA section - adjust for mobile */
    .cta-content {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }

    .cta-headline {
        margin-bottom: 2rem;
        font-size: clamp(1.75rem, 7vw, 2.5rem);
    }

    .final-cta .btn-primary {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    /* Footer adjustments */
    .footer {
        padding: 3rem 0 2rem;
    }

    .footer-content {
        padding: 0 var(--spacing-sm);
    }

    .footer-logo-container {
        margin-bottom: 1rem;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .hero-headline {
        font-size: clamp(1.75rem, 9vw, 2.5rem);
    }

    .hero-subheadline {
        font-size: 1rem;
    }

    .section-title {
        font-size: clamp(1.5rem, 8vw, 2rem);
    }

    .service-card {
        padding: 1.5rem 1.25rem;
    }

    .metric-number {
        font-size: 1.125rem;
    }

    .metric-label {
        font-size: 0.75rem;
    }

    .logo-text {
        font-size: 1.25rem;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }
}