/* ========================================
   SGC TECH AI - Complete Stylesheet
   Deep Ocean Palette | Mobile-First Design
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Deep Ocean Color Palette */
    --deep-navy: #0c1e34;
    --ocean-blue: #1e3a8a;
    --sky-blue: #4fc3f7;
    --electric-cyan: #00FFF0;
    --neon-green: #00FF88;
    --carbon-black: #0A0A0A;
    --ice-white: #e8f4fd;
    --slate-gray: #64748b;
    --white: #ffffff;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-regular: 400;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;
    
    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-medium: 300ms ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-glow-cyan: 0 0 20px rgba(0, 255, 240, 0.3);
    --shadow-glow-green: 0 0 20px rgba(0, 255, 136, 0.3);
}

/* ========== Accessibility Skip Link ========== */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--ocean-blue);
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 0 0 8px 8px;
    z-index: 10000;
    transition: top 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.skip-link:focus {
    top: 0;
    outline: 3px solid var(--electric-cyan);
    outline-offset: 2px;
}

/* ========== Global Resets ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--carbon-black);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

/* ========== Container ========== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

/* ========== Typography ========== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: var(--deep-navy);
}

h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: clamp(20px, 3vw, 28px); }
h4 { font-size: clamp(18px, 2.5vw, 24px); }

.highlight-cyan {
    color: var(--electric-cyan);
    text-shadow: var(--shadow-glow-cyan);
}

.highlight-green {
    color: var(--neon-green);
    text-shadow: var(--shadow-glow-green);
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-medium);
    text-align: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--ocean-blue), var(--sky-blue));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--white);
    color: var(--ocean-blue);
    border: 2px solid var(--ocean-blue);
}

.btn-secondary:hover {
    background: var(--ocean-blue);
    color: var(--white);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.btn-text {
    background: transparent;
    color: var(--ocean-blue);
    padding: 8px 0;
    font-weight: var(--font-weight-semibold);
}

.btn-text:hover {
    color: var(--sky-blue);
    gap: 12px;
}

/* ========== Mobile Sticky Bottom Bar ========== */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
    padding: var(--spacing-xs);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xs);
    z-index: 1000;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.btn-whatsapp-sticky,
.btn-roi-sticky {
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-whatsapp-sticky {
    background: #25D366;
    color: var(--white);
}

.btn-roi-sticky {
    background: var(--ocean-blue);
    color: var(--white);
}

@media (min-width: 768px) {
    .mobile-sticky-bar {
        display: none;
    }
}

/* ========== Header & Navigation ========== */
.header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 999;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: 24px;
    font-weight: var(--font-weight-extrabold);
    letter-spacing: 2px;
    color: var(--deep-navy);
}

.logo-tagline {
    font-size: 10px;
    color: var(--sky-blue);
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.5px;
}

@media (min-width: 768px) {
    .logo-text {
        font-size: 28px;
    }
    .logo-tagline {
        font-size: 11px;
    }
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--deep-navy);
    border-radius: 2px;
    transition: var(--transition-fast);
}

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

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

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

/* Navigation Menu */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 80px var(--spacing-md) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    transition: right var(--transition-medium);
    z-index: 1000;
}

.nav-menu.active {
    right: 0;
}

.nav-menu li a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--deep-navy);
    font-weight: var(--font-weight-semibold);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.nav-menu li a:hover,
.nav-menu li a.active {
    background: var(--ice-white);
    color: var(--ocean-blue);
}

.btn-nav-cta {
    background: var(--ocean-blue);
    color: var(--white) !important;
    text-align: center;
    margin-top: var(--spacing-sm);
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        flex-direction: row;
        align-items: center;
        padding: 0;
        box-shadow: none;
    }
    
    .nav-menu li a {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .btn-nav-cta {
        margin-top: 0;
    }
}

/* ========== Hero Section ========== */
.hero {
    position: relative;
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--deep-navy) 0%, var(--ocean-blue) 100%);
    color: var(--white);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(79, 195, 247, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 240, 0.15) 0%, transparent 50%);
    animation: pulse 15s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.1) translate(-5%, -5%); }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--spacing-xl);
}

@media (min-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(0, 255, 240, 0.2);
    color: var(--electric-cyan);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-md);
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: var(--font-weight-extrabold);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.hero-subtitle {
    font-size: clamp(18px, 2.5vw, 22px);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* Trust Badges */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.trust-badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-number {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: var(--font-weight-extrabold);
    color: var(--electric-cyan);
    line-height: 1;
}

.trust-label {
    font-size: clamp(11px, 1.5vw, 14px);
    opacity: 0.9;
    margin-top: 4px;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
}

.hero-cta .btn {
    flex: 1;
    min-width: 200px;
}

@media (max-width: 567px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
}

/* Hero Social Proof */
.hero-social-proof {
    margin-top: var(--spacing-lg);
}

.client-logos {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.client-logos span {
    font-size: 14px;
    opacity: 0.8;
}

.logo-scroll {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.logo-scroll img {
    height: 32px;
    width: auto;
    opacity: 0.7;
    filter: brightness(0) invert(1);
    transition: var(--transition-fast);
}

.logo-scroll img:hover {
    opacity: 1;
}

/* Comparison Visual */
.comparison-visual {
    display: grid;
    gap: var(--spacing-md);
    align-items: center;
}

@media (min-width: 768px) {
    .comparison-visual {
        grid-template-columns: 1fr auto 1fr;
    }
}

.comparison-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border-radius: 12px;
    padding: var(--spacing-md);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.comparison-card h3 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 18px;
}

.comparison-list {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.comparison-list li {
    padding: 8px 0;
    font-size: 14px;
    opacity: 0.9;
}

.timeline {
    font-weight: var(--font-weight-semibold);
    color: var(--electric-cyan);
}

.comparison-result {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
    font-size: 16px;
}

.comparison-result.fail {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.4);
}

.comparison-result.success {
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid rgba(0, 255, 136, 0.4);
}

.comparison-arrow {
    display: none;
    font-size: 32px;
    color: var(--electric-cyan);
    text-align: center;
}

@media (min-width: 768px) {
    .comparison-arrow {
        display: block;
    }
}

/* ========== Section Styles ========== */
section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    margin-bottom: var(--spacing-xl);
}

.section-header.center {
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-label {
    display: inline-block;
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--sky-blue);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 18px;
    color: var(--slate-gray);
    margin-top: var(--spacing-sm);
}

/* ========== Problem Section ========== */
.problem-section {
    background: var(--ice-white);
}

.problem-grid {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .problem-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .problem-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.problem-card {
    background: var(--white);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
}

.problem-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.problem-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--ocean-blue), var(--sky-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.problem-icon i {
    font-size: 28px;
    color: var(--white);
}

.problem-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 20px;
}

.problem-card p {
    color: var(--slate-gray);
    margin-bottom: var(--spacing-sm);
}

.problem-stat {
    font-size: 14px;
    color: var(--ocean-blue);
    font-weight: var(--font-weight-semibold);
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--ice-white);
}

/* ========== Solution/Pillars Section ========== */
.solution-section {
    background: var(--white);
}

.pillars-grid {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.pillar-card {
    background: linear-gradient(135deg, var(--deep-navy), var(--ocean-blue));
    color: var(--white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 240, 0.1) 0%, transparent 70%);
    animation: pulse 10s ease-in-out infinite;
}

.pillar-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 72px;
    font-weight: var(--font-weight-extrabold);
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
}

.pillar-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 240, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.pillar-icon i {
    font-size: 28px;
    color: var(--electric-cyan);
}

.pillar-card h3 {
    color: var(--electric-cyan);
    font-size: 28px;
    margin-bottom: var(--spacing-xs);
}

.pillar-tagline {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--white);
    opacity: 0.9;
    margin-bottom: var(--spacing-sm);
}

.pillar-card p {
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.pillar-features {
    list-style: none;
}

.pillar-features li {
    padding: 8px 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 15px;
}

.pillar-features i {
    color: var(--neon-green);
    flex-shrink: 0;
}

/* ========== Process/Timeline Section ========== */
.process-section {
    background: var(--ice-white);
}

.timeline-process {
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

@media (min-width: 768px) {
    .timeline-item {
        grid-template-columns: 120px 1fr;
    }
    
    .timeline-item::before {
        content: '';
        position: absolute;
        left: 60px;
        top: 80px;
        bottom: -40px;
        width: 2px;
        background: var(--sky-blue);
    }
    
    .timeline-item:last-child::before {
        display: none;
    }
}

.timeline-marker {
    background: linear-gradient(135deg, var(--ocean-blue), var(--sky-blue));
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.timeline-number {
    font-size: 32px;
    font-weight: var(--font-weight-extrabold);
    line-height: 1;
}

.timeline-days {
    font-size: 14px;
    opacity: 0.9;
}

.timeline-content {
    background: var(--white);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
    color: var(--ocean-blue);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.timeline-content p {
    margin-bottom: var(--spacing-sm);
}

.timeline-content ul {
    list-style: none;
    margin: var(--spacing-sm) 0;
}

.timeline-content li {
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
    font-size: 15px;
}

.timeline-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--sky-blue);
    font-weight: bold;
}

.timeline-deliverable {
    background: var(--ice-white);
    padding: var(--spacing-sm);
    border-radius: 8px;
    margin-top: var(--spacing-sm);
    font-size: 14px;
}

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

/* ========== ROI Calculator Section ========== */
.roi-calculator-section {
    background: linear-gradient(135deg, var(--deep-navy), var(--ocean-blue));
    color: var(--white);
}

.roi-calculator-section .section-label {
    color: var(--electric-cyan);
}

.roi-calculator-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.roi-calculator {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    color: var(--carbon-black);
}

.calculator-form h3,
.calculator-results h3 {
    color: var(--ocean-blue);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    color: var(--deep-navy);
}

.form-group input[type="number"],
.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--ice-white);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 16px;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--sky-blue);
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xs);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px;
    background: var(--ice-white);
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 14px;
}

.checkbox-label:hover {
    background: var(--sky-blue);
    color: var(--white);
}

.checkbox-label input[type="checkbox"] {
    cursor: pointer;
}

/* Calculator Results */
.calculator-results {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.roi-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

@media (min-width: 768px) {
    .roi-metrics {
        grid-template-columns: repeat(4, 1fr);
    }
}

.roi-metric {
    background: var(--ice-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    border: 2px solid var(--sky-blue);
}

.roi-label {
    font-size: 14px;
    color: var(--slate-gray);
    margin-bottom: var(--spacing-xs);
}

.roi-value {
    font-size: clamp(24px, 4vw, 32px);
    font-weight: var(--font-weight-extrabold);
    color: var(--ocean-blue);
}

.roi-breakdown {
    background: var(--ice-white);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin: var(--spacing-md) 0;
}

.roi-breakdown h4 {
    color: var(--ocean-blue);
    margin-bottom: var(--spacing-sm);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.breakdown-total {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    margin-top: var(--spacing-sm);
    border-top: 2px solid var(--ocean-blue);
    font-weight: var(--font-weight-semibold);
    color: var(--ocean-blue);
}

.roi-cta {
    text-align: center;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--ice-white);
    border-radius: 8px;
}

.inline-lead-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.inline-lead-form input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border: 2px solid var(--ice-white);
    border-radius: 8px;
    font-family: var(--font-primary);
}

.inline-lead-form button {
    flex-shrink: 0;
}

/* ========== Social Proof/Success Stories ========== */
.social-proof-section {
    background: var(--white);
}

.success-stories-grid {
    display: grid;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .success-stories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .success-stories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.story-card {
    background: var(--white);
    border: 2px solid var(--ice-white);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-medium);
    position: relative;
    display: flex;
    flex-direction: column;
}

.story-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.story-card.featured {
    grid-column: span 1;
    background: linear-gradient(135deg, var(--deep-navy), var(--ocean-blue));
    color: var(--white);
    border: none;
}

@media (min-width: 992px) {
    .story-card.featured {
        grid-column: span 3;
        grid-row: span 1;
    }
}

.story-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--neon-green);
    color: var(--carbon-black);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: var(--font-weight-semibold);
}

.story-industry {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    color: var(--sky-blue);
    margin-bottom: var(--spacing-sm);
}

.story-card.featured .story-industry {
    color: var(--electric-cyan);
}

.story-card h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-sm);
}

.story-card.featured h3 {
    color: var(--white);
}

.story-card p {
    color: var(--slate-gray);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.story-card.featured p {
    color: rgba(255, 255, 255, 0.9);
}

.story-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.story-metric {
    text-align: center;
    padding: var(--spacing-sm);
    background: var(--ice-white);
    border-radius: 8px;
}

.story-card.featured .story-metric {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
}

.metric-value {
    font-size: 24px;
    font-weight: var(--font-weight-extrabold);
    color: var(--ocean-blue);
    line-height: 1;
}

.story-card.featured .metric-value {
    color: var(--electric-cyan);
}

.metric-label {
    font-size: 12px;
    color: var(--slate-gray);
    margin-top: 4px;
}

.story-card.featured .metric-label {
    color: rgba(255, 255, 255, 0.8);
}

.see-all-stories {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ========== CTA Section ========== */
.cta-section {
    background: linear-gradient(135deg, var(--ocean-blue), var(--sky-blue));
    color: var(--white);
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.cta-content h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.cta-content > p {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.cta-guarantee {
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.cta-guarantee i {
    color: var(--neon-green);
    font-size: 20px;
}

/* ========== Footer ========== */
.footer {
    background: var(--carbon-black);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--spacing-sm);
}

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

.footer-logo .logo-tagline {
    color: var(--electric-cyan);
}

.footer-desc {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.footer-parent {
    font-size: 14px;
    opacity: 0.7;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-col h4 {
    color: var(--electric-cyan);
    font-size: 16px;
    margin-bottom: var(--spacing-sm);
}

.footer-col ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-col ul li a {
    font-size: 14px;
    opacity: 0.8;
    transition: var(--transition-fast);
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--electric-cyan);
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.contact-list i {
    color: var(--sky-blue);
    width: 16px;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 14px;
    opacity: 0.7;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.footer-links a:hover {
    color: var(--electric-cyan);
}

/* ========== Utility Classes ========== */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }

/* ========== Responsive Utilities ========== */
@media (max-width: 767px) {
    /* Add bottom padding to body to account for sticky bar */
    body {
        padding-bottom: 70px;
    }
}
/* ═══════════════════════════════════════════════════════════════
   LOGO IMAGE STYLING
   ═══════════════════════════════════════════════════════════════ */

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

/* Mobile logo sizing */
@media (max-width: 768px) {
    .logo-image {
        height: 40px;
    }
}

/* Client logos in hero section */
.client-logos .logo-scroll {
    display: flex;
    gap: 30px;
    align-items: center;
    flex-wrap: wrap;
}

.client-logos .logo-scroll img {
    height: 40px;
    width: auto;
    object-fit: contain;
    opacity: 0.8;
    transition: all 0.3s ease;
    filter: brightness(0) invert(1);
}

.client-logos .logo-scroll img:hover {
    opacity: 1;
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .client-logos .logo-scroll img {
        height: 30px;
    }
}