/* ==========================================
   CSS VARIABLES & GLOBAL DESIGN TOKEN SYSTEM
   ========================================== */
:root {
    --font-heading: 'Sora', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Theme Colors */
    --color-bg-dark: #070a13;
    --color-bg-dark-accent: #0f1424;
    --color-bg-light: #f8fafc;
    --color-bg-white: #ffffff;
    
    --color-text-dark: #0f172a;
    --color-text-light: #f1f5f9;
    --color-text-muted: #64748b;
    --color-text-muted-dark: #94a3b8;

    /* Accents & Gradients */
    --color-primary: #2563eb;
    --color-cyan: #06b6d4;
    --color-accent-orange: #f97316;
    --color-accent-orange-hover: #ea580c;
    --color-whatsapp: #25D366;

    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --gradient-accent: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    --gradient-dark: linear-gradient(180deg, #070a13 0%, #0f1424 100%);
    --gradient-text: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);

    /* Shadows & Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;

    --shadow-light: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 20px 40px -15px rgba(37, 99, 235, 0.15);
    --shadow-dark: 0 20px 40px -20px rgba(0, 0, 0, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(15, 22, 40, 0.7);

    /* Spacing */
    --container-width: 1200px;
    --header-height: 80px;
}

/* ==========================================
   CSS RESET & BASE STYLES
   ========================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, svg {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

li {
    list-style: none;
}

button, select, input, textarea {
    font-family: inherit;
    outline: none;
}

/* Common Layout Components */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Eyebrow Label */
.eyebrow {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--color-cyan);
    text-transform: uppercase;
    display: block;
    margin-bottom: 12px;
}

/* Section Headings */
.section-header {
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.results-section .section-title,
.calculator-section .section-title,
.hero-section .hero-title {
    color: var(--color-text-light);
}

.section-subtitle {
    font-size: 1.125rem;
    max-width: 650px;
    margin: 0 auto;
}

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

.text-green {
    color: #10b981 !important;
}

/* ==========================================
   BUTTONS STYLING
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-accent {
    background: var(--gradient-accent);
    color: var(--color-text-light);
    box-shadow: 0 4px 14px 0 rgba(249, 115, 22, 0.4);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(249, 115, 22, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-light);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Pulse animation for primary CTA button */
.btn-pulse {
    animation: btnPulse 2s infinite;
}

@keyframes btnPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.6);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(249, 115, 22, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(249, 115, 22, 0);
    }
}

/* ==========================================
   STICKY HEADER
   ========================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
}

.main-header.scrolled {
    background: rgba(7, 10, 19, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    height: 70px;
}

.header-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--color-text-light);
}

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

/* Nav Links */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--color-text-muted-dark);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--color-text-light);
}

.btn-header-contact {
    background: var(--gradient-primary);
    color: var(--color-text-light) !important;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.btn-header-contact:hover {
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.4);
    transform: scale(1.02);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Header WhatsApp Button */
.whatsapp-btn-header {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-whatsapp);
    color: var(--color-text-light);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn-header:hover {
    background: #20ba5a;
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
    transform: translateY(-1px);
}

.svg-icon-wa {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1010;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-light);
    transition: all 0.3s ease;
}

/* ==========================================
   HERO SECTION (DARK THEME)
   ========================================== */
.hero-section {
    position: relative;
    background-color: var(--color-bg-dark);
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 100px;
    overflow: hidden;
    color: var(--color-text-light);
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

/* Animated glow balls */
.hero-glow-1, .hero-glow-2 {
    position: absolute;
    border-radius: var(--radius-full);
    filter: blur(140px);
    opacity: 0.45;
    pointer-events: none;
    mix-blend-mode: screen;
}

.hero-glow-1 {
    width: 350px;
    height: 350px;
    background: var(--color-primary);
    top: -50px;
    right: 10%;
    animation: pulseGlow 12s infinite alternate;
}

.hero-glow-2 {
    width: 280px;
    height: 280px;
    background: var(--color-cyan);
    bottom: 50px;
    left: 5%;
    animation: pulseGlow 8s infinite alternate-reverse;
}

@keyframes pulseGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(40px, 20px) scale(1.15);
    }
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 60px;
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--color-text-muted-dark);
    margin-bottom: 32px;
    max-width: 580px;
}

/* Bullet list */
.hero-bullets {
    margin-bottom: 40px;
}

.hero-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-size: 0.95rem;
    font-weight: 500;
}

.check-icon {
    width: 20px;
    height: 20px;
    color: var(--color-cyan);
    flex-shrink: 0;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 50px;
}

/* Trust badges row */
.trust-badges-container {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
}

.trust-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--color-text-muted-dark);
    display: block;
    margin-bottom: 16px;
}

.trust-grid {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted-dark);
    font-size: 0.85rem;
    font-weight: 600;
}

.badge-svg {
    width: 20px;
    height: 20px;
}

.google-color {
    color: #EA4335;
}

.meta-color {
    color: #0668E1;
}

.badge-star {
    color: #f59e0b;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* GLASSMORPHIC DASHBOARD WIDGET */
.hero-visual-wrapper {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: center;
}

.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-dark);
}

.hero-widget {
    width: 100%;
    max-width: 440px;
    padding: 28px 24px;
}

.hero-form-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 12px;
}

.form-group-hero {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-group-hero label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted-dark);
}

.form-group-hero input {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--color-text-light);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.form-group-hero input:focus {
    border-color: var(--color-cyan);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.25);
}

.services-checkbox-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 4px;
    max-height: 150px;
    overflow-y: auto;
    padding: 8px;
    background: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted-dark);
    cursor: pointer;
    transition: color 0.2s ease;
}

.checkbox-container:hover {
    color: var(--color-text-light);
}

.checkbox-container input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border: 1px solid var(--border-glass);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
}

.checkbox-container input[type="checkbox"]:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-container input[type="checkbox"]:checked::after {
    content: '✓';
    color: #fff;
    font-size: 10px;
    font-weight: 900;
    position: absolute;
}

.form-group-hero.invalid input {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.form-group-hero.invalid .error-msg {
    display: block;
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats-section {
    background: var(--color-bg-dark-accent);
    padding: 50px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-card {
    position: relative;
}

.stat-num-container {
    display: flex;
    justify-content: center;
    align-items: baseline;
    margin-bottom: 8px;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-plus {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-cyan);
    margin-left: 2px;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   SUBPAGES (PRIVACY & TERMS)
   ========================================== */
.policy-hero {
    position: relative;
    background-color: var(--color-bg-dark);
    padding-top: calc(var(--header-height) + 60px);
    padding-bottom: 60px;
    text-align: center;
    color: var(--color-text-light);
}

.policy-hero h1 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 12px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.policy-meta {
    font-size: 0.95rem;
    color: var(--color-text-muted-dark);
}

.policy-content-section {
    background-color: var(--color-bg-white);
    color: var(--color-text-dark);
    padding: 80px 0;
}

.policy-content-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.policy-content-wrapper h2 {
    font-family: var(--font-heading);
    font-size: 1.65rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-text-dark);
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 8px;
}

.policy-content-wrapper h2:first-of-type {
    margin-top: 0;
}

.policy-content-wrapper p {
    font-size: 1rem;
    line-height: 1.7;
    color: #334155;
    margin-bottom: 20px;
}

.policy-content-wrapper ul {
    margin-bottom: 20px;
    padding-left: 24px;
    list-style-type: disc !important;
}

.policy-content-wrapper li {
    list-style-type: disc !important;
    font-size: 1rem;
    line-height: 1.6;
    color: #334155;
    margin-bottom: 10px;
}

/* ==========================================
   SERVICES GRID (LIGHT THEME)
   ========================================== */
.services-section {
    background-color: var(--color-bg-light);
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 40px 30px;
    box-shadow: var(--shadow-light);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    border: 1px solid #f1f5f9;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(37, 99, 235, 0.15);
}

.service-icon-bg {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
}

.service-icon {
    width: 28px;
    height: 28px;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--color-text-dark);
}

.service-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 28px;
    flex-grow: 1;
    line-height: 1.5;
}

.service-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #f1f5f9;
    padding-top: 20px;
}

.btn-service-primary {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
}

.btn-service-primary:hover {
    color: var(--color-cyan);
}

.btn-service-secondary {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.btn-service-secondary:hover {
    color: var(--color-text-dark);
}

/* ==========================================
   PROCESS TIMELINE SECTION
   ========================================== */
.process-section {
    background-color: var(--color-bg-white);
    padding: 100px 0;
    position: relative;
}

/* Connected Line layout */
.timeline-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    margin-top: 60px;
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 12%;
    width: 76%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-cyan) 100%);
    z-index: 1;
}

.timeline-step {
    position: relative;
    z-index: 2;
    text-align: center;
}

.step-number-container {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.step-num-circle {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: var(--color-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    box-shadow: 0 0 15px rgba(3b, 130, 246, 0.4);
    border: 4px solid var(--color-bg-white);
}

.timeline-step:hover .step-num-circle {
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(6, 182, 212, 0.6);
}

.step-content {
    background: var(--color-bg-light);
    border: 1px solid #e2e8f0;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    text-align: left;
    height: calc(100% - 84px);
    transition: all 0.3s ease;
}

.timeline-step:hover .step-content {
    background: var(--color-bg-white);
    border-color: rgba(37, 99, 235, 0.15);
    box-shadow: var(--shadow-hover);
}

.step-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.step-desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ==========================================
   INDUSTRIES SECTION
   ========================================== */
.industries-section {
    background-color: var(--color-bg-light);
    padding: 60px 0;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.industry-badge-card {
    background-color: var(--color-bg-white);
    padding: 20px 16px;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-light);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.industry-badge-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.ind-icon {
    font-size: 1.75rem;
}

.ind-name {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-dark);
}



/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials-section {
    background-color: var(--color-bg-white);
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background-color: var(--color-bg-light);
    border: 1px solid #e2e8f0;
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-light);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.stars {
    color: #f59e0b;
    font-size: 1.15rem;
    margin-bottom: 20px;
}

.testi-quote {
    font-size: 1.05rem;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-text-dark);
    margin-bottom: 28px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-avatar-placeholder {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    font-weight: 700;
    font-size: 0.95rem;
}

.user-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
}

.user-title {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ==========================================
   FAQS SECTION (ACCORDION DRAWERS)
   ========================================== */
.faqs-section {
    background-color: var(--color-bg-light);
    padding: 100px 0;
    border-top: 1px solid #e2e8f0;
}

.faqs-accordion-wrapper {
    max-width: 800px;
    margin: 40px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-bg-white);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-trigger {
    width: 100%;
    padding: 20px 24px;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    text-align: left;
}

.faq-question {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.faq-icon-arrow {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
    padding: 0 24px;
}

.faq-answer {
    padding-bottom: 24px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Toggle States classes */
.faq-item.active {
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow: var(--shadow-hover);
}

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

.faq-item.active .faq-content {
    max-height: 1000px; /* high value to expand */
    transition: max-height 0.5s cubic-bezier(1, 0, 1, 0);
}

/* ==========================================
   CONTACT / AUDIT FORM SECTION (DARK ACCENT)
   ========================================== */
.contact-section {
    position: relative;
    background-color: var(--color-bg-dark-accent);
    padding: 100px 0;
    color: var(--color-text-light);
    overflow: hidden;
}

.contact-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--color-cyan);
    filter: blur(140px);
    opacity: 0.15;
    bottom: -50px;
    right: -50px;
    pointer-events: none;
}

.contact-container {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
}

.contact-heading {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 20px;
}

.contact-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-muted-dark);
    margin-bottom: 40px;
}

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

.detail-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.95rem;
    font-weight: 600;
}

.detail-item .icon {
    font-size: 1.25rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contact Form card */
.contact-form-block {
    padding: 40px;
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 12px;
}

.form-row {
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted-dark);
}

.form-group input, 
.form-group textarea {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--color-text-light);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus, 
.form-group textarea:focus {
    border-color: var(--color-cyan);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.25);
}

.form-group textarea {
    resize: vertical;
}

/* Error message validations */
.error-msg {
    font-size: 0.75rem;
    color: #ef4444;
    display: none;
    margin-top: 4px;
}

.form-group.invalid input {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.05);
}

.form-group.invalid .error-msg {
    display: block;
}

/* ==========================================
   FOOTER
   ========================================== */
.site-footer {
    background-color: var(--color-bg-dark);
    padding: 80px 0 0 0;
    color: var(--color-text-light);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 20px;
    display: inline-block;
}

.brand-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-muted-dark);
    max-width: 380px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-cyan);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--color-text-muted-dark);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-text-light);
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 30px 0;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--color-text-muted-dark);
}

.legal-links {
    display: flex;
    gap: 24px;
}

.legal-links a:hover {
    color: var(--color-text-light);
}

/* ==========================================
   MODAL DIALOG STYLING
   ========================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(7, 10, 19, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    width: 90%;
    max-width: 480px;
    padding: 40px;
    text-align: center;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    color: var(--color-text-light);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon-success {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 auto 24px auto;
}

.modal-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.modal-content p {
    font-size: 0.95rem;
    color: var(--color-text-muted-dark);
    line-height: 1.6;
    margin-bottom: 30px;
}

/* ==========================================
   FLOATING WHATSAPP BUTTON
   ========================================== */
.whatsapp-floating-bubble {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background-color: var(--color-whatsapp);
    color: var(--color-text-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s ease;
    animation: waBounce 2s infinite alternate;
}

.whatsapp-floating-bubble:hover {
    transform: scale(1.1) rotate(5deg);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.floating-wa-svg {
    width: 30px;
    height: 30px;
}

@keyframes waBounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}

/* ==========================================
   RESPONSIVE MEDIA QUERIES
   ========================================== */

/* TABLET LAYOUTS (< 1024px) */
@media (max-width: 1024px) {
    html {
        font-size: 15px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-bullets {
        display: inline-block;
        text-align: left;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .trust-badges-container {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .trust-grid {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 20px;
    }
    

    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    
    .timeline-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 24px;
    }
    
    .timeline-wrapper::before {
        display: none; /* remove line on tablet wrap */
    }
    
    .timeline-step {
        text-align: left;
    }
    
    .step-number-container {
        justify-content: flex-start;
    }
    
    .step-content {
        height: auto;
    }
    
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    

    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

/* MOBILE LAYOUTS (< 768px) */
@media (max-width: 768px) {
    /* Sticky Mobile Nav Drawer */
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-bg-dark);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 50px;
        gap: 30px;
        transition: left 0.4s ease;
        z-index: 999;
        border-top: 1px solid var(--border-glass);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.25rem;
    }
    
    .mobile-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .mobile-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    /* Hero Title scale down */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-wrapper {
        grid-template-columns: 1fr;
    }
    
    .timeline-step {
        text-align: center;
    }
    
    .step-number-container {
        justify-content: center;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    

    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-block {
        padding: 30px 20px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}