/* ============================================================
   Viantis IT Solutions — public stylesheet
   Extracted verbatim from index.html (no Tailwind in this layout).
   ============================================================ */

/* CSS Reset & Variable Design System */
:root {
    --primary: #0F4C81;
    --primary-rgb: 15, 76, 129;
    --secondary: #00A3E0;
    --secondary-rgb: 0, 163, 224;
    --accent: #22C55E;
    --accent-rgb: 34, 197, 94;
    --dark: #0B1320;
    --dark-rgb: 11, 19, 32;
    --dark-light: #162235;
    --light: #F8FAFC;
    --light-rgb: 248, 250, 252;
    --white: #FFFFFF;
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --border-color: rgba(226, 232, 240, 0.8);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

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

/* Typography & Globals */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
}

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

button, input, textarea, select {
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
}

/* Sticky Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: var(--transition-smooth);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 0.75rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
    transition: var(--transition-smooth);
}

.header.scrolled .nav-container {
    height: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.logo svg {
    width: 2.25rem;
    height: 2.25rem;
    transition: var(--transition-smooth);
}

.logo:hover svg {
    transform: rotate(-10deg) scale(1.05);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--dark-light);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background: var(--primary);
    color: var(--white);
    border-radius: 0.375rem;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 4px 14px rgba(15, 76, 129, 0.25);
    border: 2px solid transparent;
}

.nav-cta:hover {
    background: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(11, 19, 32, 0.3);
    color: var(--white);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    position: relative;
    z-index: 1100;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--dark);
    margin: 6px 0;
    transition: var(--transition-smooth);
}

/* Mobile Drawer */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--white);
    z-index: 1050;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    padding: 6rem 2.5rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    transition: var(--transition-smooth);
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(11, 19, 32, 0.4);
    backdrop-filter: blur(4px);
    z-index: 1040;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.mobile-menu-overlay.open {
    opacity: 1;
    visibility: visible;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.mobile-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark);
}

.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Section Separators & Common Grid Styles */
section {
    padding: 7.5rem 0;
    position: relative;
}

.section-header {
    max-width: 800px;
    margin-bottom: 4.5rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* Animations: Reveal on Scroll */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active .stagger-item {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.reveal.active .stagger-item:nth-child(1) { transition-delay: 0.1s; }
.reveal.active .stagger-item:nth-child(2) { transition-delay: 0.2s; }
.reveal.active .stagger-item:nth-child(3) { transition-delay: 0.3s; }
.reveal.active .stagger-item:nth-child(4) { transition-delay: 0.4s; }
.reveal.active .stagger-item:nth-child(5) { transition-delay: 0.5s; }
.reveal.active .stagger-item:nth-child(6) { transition-delay: 0.6s; }
.reveal.active .stagger-item:nth-child(7) { transition-delay: 0.7s; }
.reveal.active .stagger-item:nth-child(8) { transition-delay: 0.8s; }

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 20%, rgba(0, 163, 224, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 10% 80%, rgba(15, 76, 129, 0.05) 0%, transparent 50%),
                var(--white);
    padding-top: 8rem;
    padding-bottom: 5rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(226, 232, 240, 0.2) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(226, 232, 240, 0.2) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 95%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 40%, transparent 95%);
    z-index: 1;
}

.hero-wrapper {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.hero-heading {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--dark);
    margin-bottom: 2rem;
    line-height: 1.15;
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    line-height: 1.75;
}

.hero-cta-wrapper {
    display: flex;
    gap: 1.25rem;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.25rem;
    background: linear-gradient(135deg, var(--primary) 0%, #0c3c66 100%);
    color: var(--white);
    font-weight: 600;
    border-radius: 0.375rem;
    box-shadow: 0 10px 25px rgba(15, 76, 129, 0.3);
    font-size: 1.05rem;
    border: 2px solid transparent;
    transition: var(--transition-smooth);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(15, 76, 129, 0.4);
    background: linear-gradient(135deg, #0c3c66 0%, var(--dark) 100%);
    color: var(--white);
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Enterprise Visual Representation Dashboard */
.visual-container {
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1.1;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 1.25rem;
    box-shadow: 0 30px 60px rgba(15, 76, 129, 0.1);
    position: relative;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.visual-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.visual-dots {
    display: flex;
    gap: 6px;
}

.visual-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #E2E8F0;
}
.visual-dot:nth-child(1) { background: #FF5F56; }
.visual-dot:nth-child(2) { background: #FFBD2E; }
.visual-dot:nth-child(3) { background: #27C93F; }

.visual-status {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.visual-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    display: inline-block;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.visual-metric-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.visual-metric-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.visual-metric-title {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    font-weight: 600;
}

.visual-metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--dark);
    font-family: var(--font-heading);
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.visual-metric-unit {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.visual-chart {
    flex-grow: 1;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 1rem;
}

.visual-chart-bars {
    height: 120px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 8px;
}

.visual-chart-bar {
    flex-grow: 1;
    background: var(--light-alt);
    border-radius: 4px;
    height: 100%;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.visual-chart-bar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, var(--primary), var(--secondary));
    height: 0;
    transition: height 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active .visual-chart-bar:nth-child(1)::after { height: 60%; }
.reveal.active .visual-chart-bar:nth-child(2)::after { height: 80%; }
.reveal.active .visual-chart-bar:nth-child(3)::after { height: 45%; }
.reveal.active .visual-chart-bar:nth-child(4)::after { height: 95%; }
.reveal.active .visual-chart-bar:nth-child(5)::after { height: 70%; }
.reveal.active .visual-chart-bar:nth-child(6)::after { height: 85%; }

.visual-chart-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
}

.visual-glow {
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 163, 224, 0.15) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    z-index: -1;
}

/* Trust Section */
.trust {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
}

.trust-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.trust-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.trust-card {
    background: var(--light);
    border: 1px solid var(--border-color);
    padding: 2.25rem 2rem;
    border-radius: 0.75rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trust-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 76, 129, 0.08);
    border-color: rgba(15, 76, 129, 0.3);
    background: var(--white);
}

.trust-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary);
    transition: var(--transition-smooth);
}

.trust-card:hover::before {
    height: 100%;
}

.trust-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    background: rgba(15, 76, 129, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.trust-card:hover .trust-icon {
    background: var(--primary);
    color: var(--white);
}

.trust-card-title {
    font-size: 1.2rem;
    color: var(--dark);
}

.trust-card-text {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Services Section */
.services {
    background-color: var(--dark);
    color: var(--white);
}

.services .section-title {
    color: var(--white);
}

.services .section-subtitle {
    color: rgba(248, 250, 252, 0.75);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--dark-light);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5rem 2rem;
    border-radius: 0.75rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.service-card:hover {
    transform: translateY(-8px);
    background: #1c2b43;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    border-color: rgba(0, 163, 224, 0.35);
}

.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 0.5rem;
    background: rgba(0, 163, 224, 0.12);
    color: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
    background: var(--secondary);
    color: var(--white);
    transform: scale(1.05);
}

.service-card-title {
    font-size: 1.25rem;
    color: var(--white);
    font-weight: 600;
}

.service-card-text {
    font-size: 0.95rem;
    color: rgba(248, 250, 252, 0.7);
    line-height: 1.6;
}

/* About Section */
.about {
    background-color: var(--white);
    overflow: hidden;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.about-text-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.about-text {
    font-size: 1.05rem;
    color: var(--text-dark);
    line-height: 1.75;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.about-visual {
    position: relative;
}

.about-visual-container {
    width: 100%;
    height: 420px;
    background: linear-gradient(135deg, rgba(15, 76, 129, 0.04) 0%, rgba(0, 163, 224, 0.04) 100%);
    border-radius: 1.5rem;
    border: 1px solid var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.network-node {
    position: absolute;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--primary);
    box-shadow: 0 4px 12px rgba(15, 76, 129, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    color: var(--primary);
    z-index: 2;
    transition: var(--transition-smooth);
}

.network-node:hover {
    transform: scale(1.1);
    border-color: var(--secondary);
    color: var(--secondary);
}

.network-node svg {
    width: 1.75rem;
    height: 1.75rem;
}

.network-node:nth-child(1) { top: 20%; left: 20%; }
.network-node:nth-child(2) { top: 65%; left: 30%; border-color: var(--secondary); color: var(--secondary); }
.network-node:nth-child(3) { top: 30%; left: 70%; border-color: var(--accent); color: var(--accent); }
.network-node:nth-child(4) { top: 70%; left: 75%; }

.network-line {
    position: absolute;
    background: linear-gradient(to right, rgba(15, 76, 129, 0.2), rgba(0, 163, 224, 0.2));
    height: 2px;
    z-index: 1;
    transform-origin: left center;
}

/* Business Impact Section */
.impact {
    background-color: var(--light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.impact-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    padding: 3rem 2.25rem;
    border-radius: 0.75rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.impact-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 60px rgba(11, 19, 32, 0.05);
    border-color: rgba(15, 76, 129, 0.2);
}

.impact-header {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.impact-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.5rem;
    background: rgba(34, 197, 94, 0.08);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition-smooth);
}

.impact-card:hover .impact-icon {
    background: var(--accent);
    color: var(--white);
}

.impact-card-title {
    font-size: 1.3rem;
    color: var(--dark);
}

.impact-card-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Why Choose Viantis IT Solutions Ltd */
.choose {
    background-color: var(--white);
}

.choose-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.choose-card {
    display: flex;
    gap: 1.25rem;
    padding: 1.5rem;
    border-radius: 0.75rem;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.choose-card:hover {
    background: var(--light);
    border-color: var(--border-color);
}

.choose-checkbox {
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: rgba(15, 76, 129, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.choose-card:hover .choose-checkbox {
    background: var(--primary);
    color: var(--white);
}

.choose-content {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.choose-title {
    font-size: 1.15rem;
    color: var(--dark);
    font-weight: 600;
}

.choose-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Process Section */
.process {
    background-color: var(--light);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
    position: relative;
}

.process-flow::before {
    content: '';
    position: absolute;
    top: 2.25rem;
    left: 10%;
    width: 80%;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    z-index: 1;
}

.process-step {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 1rem;
}

.process-num-container {
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 50%;
    background: var(--white);
    border: 4px solid var(--white);
    box-shadow: 0 10px 25px rgba(15, 76, 129, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    transition: var(--transition-smooth);
    position: relative;
}

.process-step:hover .process-num-container {
    transform: scale(1.1);
    box-shadow: 0 15px 30px rgba(0, 163, 224, 0.25);
}

.process-num {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    transition: var(--transition-smooth);
}

.process-step:nth-child(even) .process-num {
    background: var(--secondary);
}

.process-step:hover .process-num {
    background: var(--dark);
}

.process-step-title {
    font-size: 1.3rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.process-step-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Contact Section & Form */
.contact {
    background-color: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 5rem;
    align-items: start;
}

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

.contact-meta {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--light);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 0.75rem;
}

.contact-meta-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.contact-meta-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgba(15, 76, 129, 0.08);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-meta-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.contact-meta-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-meta-value {
    font-size: 1rem;
    color: var(--dark);
    font-weight: 500;
}

.contact-form-container {
    background: var(--white);
    border: 1px solid var(--border-color);
    box-shadow: 0 30px 60px rgba(15, 76, 129, 0.06);
    padding: 3.5rem;
    border-radius: 1rem;
    position: relative;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.form-group {
    position: relative;
    display: flex;
    flex-direction: column;
}

.form-label {
    position: absolute;
    left: 1.25rem;
    top: 1.1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    background: var(--white);
    padding: 0 0.25rem;
}

.form-input {
    width: 100%;
    padding: 1.1rem 1.25rem;
    border: 1px solid rgba(203, 213, 225, 0.8);
    border-radius: 0.375rem;
    font-size: 0.95rem;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition-smooth);
    outline: none;
}

.form-textarea {
    resize: none;
    height: 120px;
}

/* Focus State styling */
.form-input:focus,
.form-input:not(:placeholder-shown) {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.08);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -0.5rem;
    left: 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
}

/* Error/Validation styling */
.form-input.invalid {
    border-color: #EF4444;
}

.form-input.invalid:focus {
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
}

.form-input.invalid + .form-label {
    color: #EF4444;
}

.form-validation-msg {
    color: #EF4444;
    font-size: 0.75rem;
    margin-top: 0.35rem;
    margin-left: 0.25rem;
    display: none;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.1rem;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 0.375rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(15, 76, 129, 0.2);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    background: var(--dark);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(11, 19, 32, 0.3);
}

/* Form states styling */
.submit-btn.loading {
    color: transparent;
    pointer-events: none;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}

.form-feedback {
    padding: 1.25rem;
    border-radius: 0.375rem;
    font-weight: 500;
    font-size: 0.95rem;
    display: none;
    align-items: center;
    gap: 0.75rem;
    line-height: 1.5;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

.form-feedback.success {
    display: flex;
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: #15803d;
}

.form-feedback.error {
    display: flex;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #b91c1c;
}

/* Footer */
.footer {
    background: var(--dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 5rem 0 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.footer-logo svg {
    color: var(--secondary);
}

.footer-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    line-height: 1.6;
}

.footer-title {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-link:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 0.875rem;
}

/* Responsive Media Queries */
@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-heading {
        font-size: 3rem;
    }
}

@media (max-width: 968px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-content {
        align-items: center;
    }
    .hero-cta-wrapper {
        justify-content: center;
    }
    .trust-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .about-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .impact-grid {
        grid-template-columns: 1fr;
    }
    .choose-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .process-flow {
        grid-template-columns: repeat(2, 1fr);
        gap: 3.5rem;
    }
    .process-flow::before {
        display: none;
    }
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
    .footer-grid > *:first-child {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    section {
        padding: 5rem 0;
    }
    .nav-links, .nav-cta-wrapper {
        display: none;
    }
    .hamburger {
        display: block;
    }
    .hero-heading {
        font-size: 2.25rem;
    }
    .section-title {
        font-size: 2rem;
    }
    .choose-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .process-flow {
        grid-template-columns: 1fr;
    }
    .contact-form-container {
        padding: 2.5rem 1.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .trust-cards {
        grid-template-columns: 1fr;
    }
}