/* ==========================================================================
   Slink Solutions - Premium Stylesheet
   ========================================================================== */

/* 1. Design System Variables */
:root {
    /* Color Palette */
    --color-bg-pure: #ffffff;
    --color-bg-soft: #f8fafc;
    --color-bg-dark: #08152D;
    
    --color-text-main: #08152D;
    --color-text-muted: #475569;
    --color-text-light: #94a3b8;
    --color-text-white: #ffffff;
    
    /* Premium Gradients */
    --primary-grad: linear-gradient(135deg, #2563EB 0%, #3B82F6 50%, #6D28D9 100%);
    --primary-grad-hover: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #7c3aed 100%);
    --bg-grad-subtle: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.03) 0%, rgba(109, 40, 217, 0.03) 90%);
    --glow-blue: rgba(59, 130, 246, 0.15);
    --glow-purple: rgba(109, 40, 217, 0.15);
    
    /* Font Families */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Transitions & Physics */
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Structural variables */
    --header-height: 90px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
}

/* 2. Reset & Global Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: initial; /* Controlled by Lenis */
    overflow-x: hidden;
    background-color: var(--color-bg-pure);
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.625;
    color: var(--color-text-main);
    background-color: var(--color-bg-pure);
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Hide default cursor on desktop when custom cursor is active */
@media (pointer: fine) {
    body {
        cursor: none;
    }
    a, button, select, input, textarea, .faq-trigger, .filter-btn {
        cursor: none !important;
    }
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

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

ul {
    list-style: none;
}

/* 3. Custom Canvas Background & Scrollbar */
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    pointer-events: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-pure);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border: 3px solid var(--color-bg-pure);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* 4. Loader screen styling */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-dark);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s;
}

.loader-overlay.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    max-width: 320px;
    width: 100%;
}

.loader-logo-container {
    margin-bottom: 30px;
    opacity: 0;
    transform: scale(0.85);
    animation: loaderLogoIn 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.loader-logo {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.4));
}

.loader-bar {
    height: 3px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
    position: relative;
}

.loader-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--primary-grad);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
    animation: loaderProgressBar 2.5s cubic-bezier(0.65, 0.05, 0.36, 1) forwards;
}

.loader-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes loaderLogoIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}
@keyframes loaderProgressBar {
    to {
        width: 100%;
    }
}

/* 5. Custom Cursor */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: #2563EB;
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s;
}

.cursor-glow {
    width: 40px;
    height: 40px;
    border: 1.5px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s, border-color 0.3s;
}

/* Cursor Hover states */
.cursor-hovering .cursor-dot {
    width: 6px;
    height: 6px;
    background: #6D28D9;
}
.cursor-hovering .cursor-glow {
    width: 60px;
    height: 60px;
    border-color: rgba(109, 40, 217, 0.6);
    background-color: rgba(109, 40, 217, 0.03);
}

/* Hide on touch screens */
@media (hover: none) and (pointer: coarse) {
    .cursor-dot, .cursor-glow {
        display: none !important;
    }
}

/* 6. Sticky Navigation Header */
.header-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 100;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
    border-bottom: 1px solid transparent;
}

.header-nav.scrolled {
    height: 75px;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-bottom: 1px solid rgba(8, 21, 45, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.01);
}

.nav-container {
    width: 90%;
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    width: 38px;
    height: 38px;
    filter: drop-shadow(0 4px 10px rgba(59, 130, 246, 0.2));
}

.brand-name {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: -0.5px;
    color: var(--color-text-main);
    text-transform: lowercase;
}

.brand-name span {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-item {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-grad);
    transition: var(--transition-fast);
    border-radius: 4px;
}

.nav-item:hover, .nav-item.active {
    color: var(--color-text-main);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* General Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary, .cta-button {
    background: var(--primary-grad);
    color: var(--color-text-white);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.25);
    border: 1px solid transparent;
}

.btn-primary::before, .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-grad-hover);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.btn-primary:hover, .cta-button:hover {
    box-shadow: 0 12px 30px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.btn-primary:hover::before, .cta-button:hover::before {
    opacity: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-main);
    border: 1.5px solid rgba(8, 21, 45, 0.1);
}

.btn-secondary:hover {
    border-color: var(--color-text-main);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(8, 21, 45, 0.05);
}

/* Header Action CTA specifically */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    padding: 11px 22px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 50px;
}

/* Mobile Menu Toggle Button */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    z-index: 101;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-main);
    transition: var(--transition-fast);
}

/* 7. Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 102;
    pointer-events: none;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--primary-grad);
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.5);
}

/* 8. Sections Layout */
section {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

.section-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    max-width: 650px;
    margin-bottom: 70px;
}

.section-subtitle {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -1px;
    margin-bottom: 18px;
    color: var(--color-text-main);
}

.section-desc {
    font-size: 17px;
    color: var(--color-text-muted);
}

/* 9. Hero Section */
.hero-section {
    min-height: 100vh;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(37, 99, 235, 0.05);
    border: 1px solid rgba(37, 99, 235, 0.15);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: #2563EB;
    margin-bottom: 28px;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: #2563EB;
    border-radius: 50%;
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0% {
        transform: scale(0.9);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
    }
    100% {
        transform: scale(0.9);
        opacity: 0.5;
    }
}

.hero-headline {
    font-family: var(--font-heading);
    font-size: 68px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -2px;
    color: var(--color-text-main);
    margin-bottom: 24px;
}

.hero-headline span {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subheading {
    max-width: 620px;
    font-size: 19px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-bottom: 80px;
}

/* Floating interactive logo wrappers */
.hero-logo-wrapper {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-glowing-backdrop {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(109, 40, 217, 0.05) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(15px);
    z-index: -1;
}

.hero-interactive-logo {
    width: 140px;
    height: 140px;
    filter: drop-shadow(0 15px 30px rgba(37, 99, 235, 0.25));
    animation: floatingLogo 6s ease-in-out infinite;
}

@keyframes floatingLogo {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-15px) rotate(2deg);
    }
    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

/* 10. Services Section Grid styling */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(8, 21, 45, 0.06);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.01);
    transform-style: preserve-3d;
}

.card-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(59, 130, 246, 0.08) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(59, 130, 246, 0.25);
    background: rgba(255, 255, 255, 0.6);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.05);
}

.service-card:hover .card-glow {
    opacity: 1;
}

.card-icon-box {
    width: 54px;
    height: 54px;
    border-radius: var(--border-radius-md);
    background: rgba(37, 99, 235, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: #2563EB;
    transition: var(--transition-fast);
}

.card-icon-box svg {
    width: 24px;
    height: 24px;
    stroke-width: 1.5px;
}

.service-card:hover .card-icon-box {
    background: var(--primary-grad);
    color: var(--color-text-white);
    transform: scale(1.05);
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.service-card p {
    font-size: 14.5px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* 11. Why Choose Us Section Timeline styling */
.why-choose-section {
    background-color: var(--color-bg-soft);
    position: relative;
}

.why-grid {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.why-timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(8, 21, 45, 0.06);
    transform: translateX(-50%);
}

.why-timeline-progress {
    width: 100%;
    height: 0%;
    background: var(--primary-grad);
    transform-origin: top;
}

.why-row {
    display: flex;
    justify-content: space-between;
    position: relative;
    width: 100%;
}

.why-timeline-node {
    position: absolute;
    left: 50%;
    top: 40px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-bg-pure);
    border: 2px solid rgba(8, 21, 45, 0.1);
    transform: translate(-50%, -50%);
    z-index: 2;
    transition: var(--transition-fast);
}

.why-row:hover .why-timeline-node {
    border-color: #2563EB;
    background: #2563EB;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.6);
}

.why-card {
    width: 44%;
    background: var(--color-bg-pure);
    border: 1px solid rgba(8, 21, 45, 0.04);
    padding: 35px 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.01);
    transition: var(--transition-smooth);
    transform-style: preserve-3d;
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(8, 21, 45, 0.04);
    border-color: rgba(37, 99, 235, 0.1);
}

.why-num {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 12px;
}

.why-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.why-card p {
    font-size: 14.5px;
    color: var(--color-text-muted);
}

/* Alternate elements align */
.why-row:nth-child(even) {
    flex-direction: row-reverse;
}

/* 12. Portfolio Section */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 50px;
    justify-content: center;
}

.filter-btn {
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 50px;
    border: 1.5px solid rgba(8, 21, 45, 0.08);
    transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--color-text-main);
    color: var(--color-text-white);
    border-color: var(--color-text-main);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.portfolio-item {
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-inner {
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(8, 21, 45, 0.05);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.01);
}

.portfolio-inner:hover {
    transform: translateY(-8px);
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 20px 45px rgba(37, 99, 235, 0.06);
}

.portfolio-img-wrap {
    height: 240px;
    position: relative;
    overflow: hidden;
}

.project-gradient-bg {
    width: 100%;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Beautiful simulated layout grids instead of plain images */
.project-gradient-bg.spec-1 { background: linear-gradient(135deg, #1e3a8a, #3b82f6); }
.project-gradient-bg.spec-2 { background: linear-gradient(135deg, #4c1d95, #8b5cf6); }
.project-gradient-bg.spec-3 { background: linear-gradient(135deg, #064e3b, #10b981); }
.project-gradient-bg.spec-4 { background: linear-gradient(135deg, #881337, #f43f5e); }
.project-gradient-bg.spec-5 { background: linear-gradient(135deg, #78350f, #f59e0b); }
.project-gradient-bg.spec-6 { background: linear-gradient(135deg, #0f172a, #334155); }
.project-gradient-bg.spec-7 { background: linear-gradient(135deg, #311005, #ea580c); }

.portfolio-inner:hover .project-gradient-bg {
    transform: scale(1.08);
}

.project-desc-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 12px;
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-text-white);
    font-size: 12px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: -0.4px;
}

.portfolio-content p {
    font-size: 14.5px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    color: #2563EB;
}

.project-link svg {
    width: 16px;
    height: 16px;
    transition: transform 0.4s ease;
}

.portfolio-inner:hover .project-link svg {
    transform: translate(2px, -2px);
}

/* 13. Work Process timeline style */
.process-timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 45px;
}

.process-line {
    position: absolute;
    left: 17px;
    top: 0;
    width: 2px;
    height: 100%;
    background: rgba(8, 21, 45, 0.05);
}

.process-line-progress {
    width: 100%;
    height: 0%;
    background: var(--primary-grad);
}

.process-step {
    position: relative;
    padding-bottom: 60px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.process-node {
    position: absolute;
    left: -45px;
    top: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-bg-pure);
    border: 2px solid rgba(8, 21, 45, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
    color: var(--color-text-main);
    z-index: 2;
    transition: var(--transition-smooth);
}

.process-step:hover .process-node {
    border-color: #2563EB;
    background: var(--primary-grad);
    color: var(--color-text-white);
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.4);
}

.process-content {
    background: var(--color-bg-pure);
    border: 1px solid rgba(8, 21, 45, 0.03);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.005);
    transition: var(--transition-smooth);
}

.process-step:hover .process-content {
    transform: translateX(6px);
    border-color: rgba(37, 99, 235, 0.08);
    box-shadow: 0 12px 35px rgba(8, 21, 45, 0.03);
}

.process-content h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.process-content p {
    font-size: 14.5px;
    color: var(--color-text-muted);
}

/* 14. About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.about-backdrop-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, rgba(109, 40, 217, 0.05) 50%, transparent 70%);
    filter: blur(20px);
    border-radius: 50%;
    z-index: -1;
}

.about-box-glow {
    width: 260px;
    height: 260px;
    border-radius: var(--border-radius-xl);
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(8, 21, 45, 0.06);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.02);
}

.about-central-logo {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 10px 25px rgba(37, 99, 235, 0.18));
}

.rotating-border {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-xl);
    border: 2px dashed rgba(59, 130, 246, 0.25);
    animation: rotateDashed 25s linear infinite;
    pointer-events: none;
}

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

.about-content .section-title {
    margin-bottom: 24px;
}

.about-p-main {
    font-size: 19px;
    font-weight: 500;
    line-height: 1.5;
    margin-bottom: 18px;
    color: var(--color-text-main);
}

.about-p-sub {
    font-size: 15px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.about-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    flex: 1;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.stat-item p {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 15. FAQ Section Accordion styling */
.faq-accordion-wrap {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    border-bottom: 1px solid rgba(8, 21, 45, 0.06);
}

.faq-trigger {
    width: 100%;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}

.faq-trigger:hover {
    color: #2563EB;
}

.faq-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(8, 21, 45, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-main);
    transition: var(--transition-fast);
}

.faq-icon svg {
    width: 14px;
    height: 14px;
    stroke-width: 2.5px;
}

.faq-trigger[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
    background: var(--primary-grad);
    color: var(--color-text-white);
}

.faq-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content {
    padding-bottom: 24px;
    font-size: 14.5px;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* 16. Contact Section & Glass Form */
.contact-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.3fr;
    gap: 80px;
    align-items: center;
}

.contact-info .section-title {
    margin-bottom: 24px;
}

.contact-desc-text {
    font-size: 16px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
}

.contact-details-box {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-detail-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.item-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    background: rgba(37, 99, 235, 0.05);
    color: #2563EB;
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-icon svg {
    width: 20px;
    height: 20px;
}

.item-text h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 4px;
}

.item-text p {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-main);
}

.item-text a:hover {
    color: #2563EB;
}

/* Glass Form Wrap */
.contact-form-wrap {
    position: relative;
}

.form-backdrop-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    background: radial-gradient(circle, rgba(109, 40, 217, 0.08) 0%, rgba(37, 99, 235, 0.03) 60%, transparent 80%);
    border-radius: 50%;
    filter: blur(25px);
    z-index: -1;
}

.enquiry-form {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(8, 21, 45, 0.06);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 45px;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.015);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.form-group input, .form-group select, .form-group textarea {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(8, 21, 45, 0.08);
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    font-size: 14.5px;
    transition: var(--transition-fast);
    width: 100%;
}

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

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: #2563EB;
    background: #ffffff;
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
}

.form-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: #2563EB;
}

.form-checkbox label {
    font-size: 13px;
    color: var(--color-text-muted);
}

.form-submit-btn {
    width: 100%;
    padding: 15px 0;
}

/* Glassmorphic Success Overlay */
.form-alert-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--border-radius-xl);
    z-index: 5;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease;
}

.form-alert-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.form-alert-box {
    text-align: center;
    max-width: 320px;
    padding: 20px;
}

.alert-icon-box {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.alert-icon-box svg {
    width: 32px;
    height: 32px;
}

.form-alert-box h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.form-alert-box p {
    font-size: 14.5px;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.alert-close-btn {
    padding: 10px 30px;
    font-size: 13px;
    font-weight: 700;
}

/* 17. Footer styling */
.footer-wrap {
    background-color: var(--color-bg-soft);
    border-top: 1px solid rgba(8, 21, 45, 0.05);
    padding: 80px 0 40px;
}

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

.branding-col {
    max-width: 350px;
}

.footer-tagline {
    font-size: 14.5px;
    color: var(--color-text-muted);
    margin-top: 20px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14.5px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.footer-links a:hover {
    color: #2563EB;
}

.font-normal {
    font-size: 14.5px;
    color: var(--color-text-muted);
}

.font-normal a:hover {
    color: #2563EB;
}

.footer-bottom {
    border-top: 1px solid rgba(8, 21, 45, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 13.5px;
    color: var(--color-text-light);
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(8, 21, 45, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.social-icon-link svg {
    width: 16px;
    height: 16px;
}

.social-icon-link:hover {
    background: var(--color-text-main);
    color: var(--color-text-white);
    transform: translateY(-2px);
}

/* 18. Responsive media queries */
@media (max-width: 1024px) {
    .hero-headline {
        font-size: 52px;
    }
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-visual {
        order: 2;
    }
    .about-content {
        order: 1;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 75px;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background: var(--color-bg-pure);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition-smooth);
        z-index: 99;
    }
    
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    #header-cta {
        display: none; /* Hide button on mobile, keep inside toggle menu if needed */
    }
    
    .why-timeline-line {
        left: 20px;
    }
    .why-timeline-node {
        left: 20px;
        top: 25px;
    }
    .why-row {
        flex-direction: column !important;
        padding-left: 45px;
        gap: 20px;
    }
    .why-card {
        width: 100%;
    }
    
    .hero-headline {
        font-size: 40px;
        letter-spacing: -1px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .enquiry-form {
        padding: 25px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* Mobile Menu Active Hamburger State */
.menu-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.menu-toggle.active .bar:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}