/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Variables & Theme Definitions */
:root {
    /* Fonts */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Theme-independent colors */
    --color-primary: hsl(199, 95%, 48%);       /* Electric Cyan-Blue */
    --color-primary-glow: hsla(199, 95%, 48%, 0.15);
    --color-secondary: hsl(38, 95%, 55%);      /* Premium Gold */
    --color-secondary-glow: hsla(38, 95%, 55%, 0.15);
    
    --color-success: hsl(142, 72%, 45%);
    --color-error: hsl(350, 89%, 60%);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --border-radius-full: 9999px;
    
    --max-width: 1280px;

    /* Light Theme (Default) */
    --bg-base: hsl(210, 30%, 98%);
    --bg-surface: hsl(0, 0%, 100%);
    --bg-surface-glass: rgba(255, 255, 255, 0.7);
    --bg-surface-glass-hover: rgba(255, 255, 255, 0.85);
    
    --text-primary: hsl(222, 47%, 11%);
    --text-secondary: hsl(215, 16%, 47%);
    --text-muted: hsl(215, 16%, 65%);
    
    --border-color: rgba(0, 0, 0, 0.08);
    --border-color-glow: rgba(0, 0, 0, 0.12);
    --shadow-color: rgba(15, 23, 42, 0.08);
    --shadow-premium: 0 10px 30px -10px var(--shadow-color), 0 1px 3px rgba(0,0,0,0.02);
    --shadow-glow: 0 0 20px rgba(14, 165, 233, 0.15);

    --hero-overlay: linear-gradient(135deg, rgba(255, 255, 255, 0.85) 0%, rgba(240, 249, 255, 0.7) 100%);
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --bg-base: hsl(222, 47%, 6%);
    --bg-surface: hsl(223, 47%, 11%);
    --bg-surface-glass: rgba(15, 23, 42, 0.65);
    --bg-surface-glass-hover: rgba(15, 23, 42, 0.8);
    
    --text-primary: hsl(210, 40%, 98%);
    --text-secondary: hsl(215, 20%, 75%);
    --text-muted: hsl(215, 16%, 50%);
    
    --border-color: rgba(255, 255, 255, 0.06);
    --border-color-glow: rgba(255, 255, 255, 0.12);
    --shadow-color: rgba(0, 0, 0, 0.4);
    --shadow-premium: 0 15px 35px -10px var(--shadow-color), 0 2px 10px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 25px rgba(14, 165, 233, 0.25);

    --hero-overlay: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.75) 100%);
}

/* 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(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color-glow);
    border-radius: var(--border-radius-full);
    border: 2px solid var(--bg-base);
    transition: background var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

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

.section {
    padding: 100px 0;
    position: relative;
}

.section-title-wrapper {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 16px auto 0;
}

/* Glassmorphism Class */
.glass {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-premium);
    transition: background var(--transition-normal), border var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-hover:hover {
    background: var(--bg-surface-glass-hover);
    border-color: var(--color-primary-glow);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
    transform: translateY(-4px);
}

/* Sticky Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: padding var(--transition-normal), background-color var(--transition-normal);
    padding: 24px 0;
}

.header.scrolled {
    padding: 12px 0;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

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

/* Logo brand mark */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 900;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.logo-text span {
    color: var(--color-primary);
}

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

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
    transition: color var(--transition-fast);
}

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

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

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

/* Action Controls (Theme Toggle & CTA) */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: background var(--transition-fast), border var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-glow);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-normal);
}

.theme-toggle:hover svg {
    transform: rotate(30deg);
}

.theme-toggle .sun-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 12px 28px;
    border-radius: var(--border-radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, hsl(205, 95%, 43%) 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-color-glow);
}

.btn-secondary:hover {
    background: var(--border-color);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    cursor: pointer;
    z-index: 1001;
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 18px;
    background: var(--text-primary);
    border-radius: var(--border-radius-full);
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('assets/hero_skyscraper.png');
    background-size: cover;
    background-position: center;
    z-index: -2;
    transition: transform var(--transition-slow);
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hero-overlay);
    z-index: -1;
    transition: background var(--transition-normal);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    max-width: 680px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-tag {
    background: rgba(14, 165, 233, 0.1);
    color: var(--color-primary);
    padding: 6px 16px;
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    border: 1px solid rgba(14, 165, 233, 0.15);
}

.hero-tag-dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-primary);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.inner-hero-title {
    font-size: 3.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-badge-card {
    border-radius: var(--border-radius-lg);
    padding: 32px;
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

.hero-badge-item {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.hero-badge-item:last-child {
    margin-bottom: 0;
}

.hero-badge-icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-glow);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.hero-badge-num {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
}

.hero-badge-lbl {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Services Grid & Cards */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.service-card {
    border-radius: var(--border-radius-lg);
    padding: 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-img-wrapper {
    height: 200px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    margin-bottom: 24px;
    position: relative;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .service-img {
    transform: scale(1.08);
}

.service-icon-floating {
    position: absolute;
    bottom: -15px;
    right: -15px;
    font-size: 6rem;
    opacity: 0.05;
    color: var(--text-primary);
    line-height: 1;
    pointer-events: none;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    transition: gap var(--transition-fast);
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-link:hover {
    gap: 12px;
}

.service-link:hover svg {
    transform: translateX(2px);
}

/* Why Choose Us & Compliance */
.why-us {
    background-color: var(--bg-surface);
    transition: background-color var(--transition-normal);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.why-card {
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.why-card-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.why-bullets {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.why-bullet-item {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.why-bullet-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-sm);
    background: var(--color-primary-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.why-bullet-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
}

.why-bullet-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Before / After Slider Section */
.gallery-wrapper {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
    border: 1px solid var(--border-color);
}

.slider-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    user-select: none;
}

.slider-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Before Image (Modified by JS clip-path) */
.img-before {
    z-index: 2;
    clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
    filter: grayscale(40%) contrast(90%);
}

.img-after {
    z-index: 1;
}

.slider-label {
    position: absolute;
    bottom: 20px;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    background: rgba(15, 23, 42, 0.75);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(4px);
    z-index: 10;
    pointer-events: none;
}

.label-before {
    left: 20px;
    z-index: 3;
}

.label-after {
    right: 20px;
}

/* Handle Bar Custom */
.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background-color: #ffffff;
    z-index: 5;
    cursor: ew-resize;
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.slider-handle-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background-color: #ffffff;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: ew-resize;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.slider-handle:hover .slider-handle-button {
    background-color: var(--color-primary);
    color: #ffffff;
}

.slider-handle svg {
    width: 20px;
    height: 20px;
}

/* Contact / Quote Form Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.contact-desc {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.contact-method-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-method-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--border-radius-md);
    background: var(--color-primary-glow);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-method-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.contact-method-val {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Form Styling */
.contact-form-card {
    border-radius: var(--border-radius-lg);
    padding: 40px;
}

.form-group-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group:last-of-type {
    margin-bottom: 30px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-input {
    width: 100%;
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    background-color: var(--bg-base);
    transition: all var(--transition-fast);
    outline: none;
    font-size: 0.95rem;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
}

/* Form validation states */
.form-input.invalid {
    border-color: var(--color-error);
}

.form-input.invalid:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.error-message {
    font-size: 0.75rem;
    color: var(--color-error);
    margin-top: 4px;
    display: none;
}

.form-input.invalid + .error-message {
    display: block;
}

/* Service Detail Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 700px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transform: translateY(30px);
    transition: transform var(--transition-normal);
    z-index: 10;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.5);
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
    z-index: 15;
}

.modal-close-btn:hover {
    background: rgba(15, 23, 42, 0.8);
}

.modal-hero-img {
    height: 260px;
    width: 100%;
    object-fit: cover;
}

.modal-body {
    padding: 32px;
    overflow-y: auto;
    background: var(--bg-surface);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.modal-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--color-primary-glow);
    color: var(--color-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
}

.modal-text {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.modal-features-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.modal-features-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 30px;
}

.modal-features-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.modal-features-list li svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Footer Section */
.footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-social-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-social-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: var(--color-primary-glow);
    transform: translateY(-2px);
}

.footer-col-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Toast/Notification Banner styling */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    background: var(--bg-surface);
    border: 1px solid var(--border-color-glow);
    box-shadow: var(--shadow-premium);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3000;
    transform: translateY(100px) scale(0.9);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
}

.toast-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Keyframes animations */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.4);
    }
    70% {
        transform: scale(1.1);
        box-shadow: 0 0 0 8px rgba(14, 165, 233, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(14, 165, 233, 0);
    }
}

.nav-link-cta {
    display: none;
}

/* Responsive CSS media queries */
@media (max-width: 1024px) {
    .hero-title,
    .inner-hero-title {
        font-size: 3.2rem;
    }
    .why-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-surface);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 100px 40px 40px;
        transition: right var(--transition-normal);
        z-index: 1000;
        gap: 24px;
    }
    
    .nav.mobile-active .nav-list {
        right: 0;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
    
    .hero {
        padding-top: 100px;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-title,
    .inner-hero-title {
        font-size: 2.6rem;
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .form-group-row .form-group {
        margin-bottom: 20px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .modal-features-list {
        grid-template-columns: 1fr;
    }
    
    .why-bullets {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------
 * Custom Styles for Dedicated Service Pages
 * ------------------------------------------------------------- */

/* Specification List & Tech Grid */
.spec-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.spec-card {
    padding: 24px;
    border-radius: var(--border-radius-md);
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast);
}

.spec-card:hover {
    transform: translateY(-2px);
    border-color: var(--color-primary);
}

.spec-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 16px;
}

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

.spec-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Process Timeline */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 40px auto 0;
    padding: 20px 0;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    width: 2px;
    background: var(--border-color-glow);
}

.process-step {
    position: relative;
    padding-left: 80px;
    margin-bottom: 40px;
}

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

.process-number {
    position: absolute;
    left: 20px;
    top: 0;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    box-shadow: 0 4px 10px rgba(14, 165, 233, 0.2);
    z-index: 2;
    transform: translateX(-50%);
}

.process-step-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.process-step-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Pricing Section Table */
.pricing-table-wrapper {
    overflow-x: auto;
    margin-top: 40px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.pricing-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-surface-glass);
    text-align: left;
    min-width: 600px;
}

.pricing-table th, .pricing-table td {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.pricing-table th {
    background: var(--border-color);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
}

.pricing-table tbody tr:last-child td {
    border-bottom: none;
}

.pricing-table tbody tr:hover {
    background: rgba(14, 165, 233, 0.03);
}

.price-tag {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
}

/* FAQ Accordion Styling */
.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border-radius: var(--border-radius-md);
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-question {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.05rem;
    user-select: none;
}

.faq-question-icon {
    font-size: 1.25rem;
    transition: transform var(--transition-normal);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    padding: 0 24px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    transition: all var(--transition-normal);
}

.faq-item.active {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-premium), var(--shadow-glow);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
    padding-bottom: 20px;
}

/* Trust Badges & Accreditations */
.trust-badges-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 40px;
    opacity: 0.85;
}

.trust-badge-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    border-radius: var(--border-radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
}

.trust-badge-icon {
    color: var(--color-secondary);
    font-size: 1.25rem;
}

.trust-badge-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Internal Linking Suggestion Component */
.related-services-section {
    padding-bottom: 80px;
}

.related-services-box {
    margin-top: 0;
    margin-bottom: 0;
    padding: 40px 32px;
    border-radius: var(--border-radius-lg);
    background: linear-gradient(135deg, var(--bg-surface-glass) 0%, rgba(14, 165, 233, 0.05) 100%);
    border: 1px solid var(--color-primary-glow);
    text-align: center;
    box-shadow: var(--shadow-premium);
}

.related-services-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.related-services-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.related-services-links {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Mobile Optimizations for Dedicated Components */
@media (max-width: 768px) {
    .process-timeline::before {
        left: 20px;
    }
    .process-step {
        padding-left: 50px;
    }
    .process-number {
        left: 20px;
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    .pricing-table th, .pricing-table td {
        padding: 12px 16px;
        font-size: 0.875rem;
    }
    .faq-question {
        padding: 16px 20px;
        font-size: 0.95rem;
    }
    .faq-answer {
        padding: 0 20px;
        font-size: 0.875rem;
    }
    .faq-item.active .faq-answer {
        padding-bottom: 16px;
    }
    .trust-badges-grid {
        gap: 20px;
    }
    .related-services-section {
        padding-bottom: 50px;
    }
    .related-services-box {
        margin-top: 0;
        margin-bottom: 0;
        padding: 30px 20px;
    }
    
    /* Mobile-only CTA link styled as button in navigation drawer */
    .nav-link-cta {
        display: block !important;
        text-align: center;
        background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
        color: #fff !important;
        padding: 12px 24px;
        border-radius: var(--border-radius-md);
        font-weight: 700;
        margin-top: 16px;
        box-shadow: var(--shadow-premium);
        transition: all var(--transition-fast);
    }
    .nav-link-cta:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-premium), var(--shadow-glow);
    }

    /* Prevent header actions overflow on small screens */
    .nav-actions .btn {
        display: none !important;
    }
    .header {
        padding: 12px 0;
    }
    .logo-img {
        height: 32px;
    }
    .nav-actions {
        gap: 8px;
    }
    .theme-toggle {
        width: 38px;
        height: 38px;
    }
    .theme-toggle svg {
        width: 18px;
        height: 18px;
    }
    .menu-toggle {
        width: 38px;
        height: 38px;
    }
    
    /* Allow drawer scrolling on small height devices */
    .nav-list {
        overflow-y: auto;
    }

    /* Scaling down typography for sections */
    .section-title {
        font-size: 2.0rem;
    }
    .section-subtitle {
        font-size: 1.0rem;
        margin-top: 16px;
    }
    .hero-title,
    .inner-hero-title {
        font-size: 2.2rem;
    }
    .hero-description {
        font-size: 1.0rem;
        margin-bottom: 24px;
    }
    .hero {
        min-height: auto !important;
        padding-bottom: 40px;
    }
    .hero-badge-card {
        padding: 20px;
    }

    /* Custom sleek scrollbar for pricing table wrappers */
    .pricing-table-wrapper::-webkit-scrollbar {
        height: 6px;
    }
    .pricing-table-wrapper::-webkit-scrollbar-track {
        background: var(--bg-surface);
    }
    .pricing-table-wrapper::-webkit-scrollbar-thumb {
        background: var(--border-color);
        border-radius: var(--border-radius-full);
    }
}

@media (max-width: 480px) {
    .toast {
        bottom: 16px !important;
        left: 16px !important;
        right: 16px !important;
        max-width: calc(100% - 32px) !important;
    }
}


/* WhatsApp Floating Widget */
.whatsapp-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25), 0 0 25px rgba(37, 211, 102, 0.3);
    z-index: 9999;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-widget:hover {
    transform: scale(1.1) translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35), 0 0 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-widget svg {
    width: 32px;
    height: 32px;
    fill: currentColor;
}

/* Mobile adaptation */
@media (max-width: 768px) {
    .whatsapp-widget {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .whatsapp-widget svg {
        width: 26px;
        height: 26px;
    }
}