/* ============================================================
           CUSTOM VARIABLES & RESET
           ============================================================ */
        :root {
            --brand-50: #eef2ff;
            --brand-100: #e0e7ff;
            --brand-200: #c7d2fe;
            --brand-300: #a5b4fc;
            --brand-400: #818cf8;
            --brand-500: #6366f1;
            --brand-600: #4f46e5;
            --brand-700: #4338ca;
            --brand-800: #3730a3;
            --brand-900: #312e81;
            --dark-50: #f8fafc;
            --dark-100: #f1f5f9;
            --dark-200: #e2e8f0;
            --dark-300: #cbd5e1;
            --dark-400: #94a3b8;
            --dark-500: #64748b;
            --dark-600: #475569;
            --dark-700: #334155;
            --dark-800: #1e293b;
            --dark-900: #0f172a;
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background: #ffffff;
            color: var(--dark-800);
            overflow-x: hidden;
        }

        /* ============================================================
           KEYFRAMES
           ============================================================ */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        @keyframes fadeInLeft {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        @keyframes float {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-10px);
            }
        }
        @keyframes pulse-glow {
            0%,
            100% {
                box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
            }
            50% {
                box-shadow: 0 0 40px rgba(99, 102, 241, 0.6);
            }
        }

        /* ============================================================
           ANIMATION CLASSES (scroll-triggered)
           ============================================================ */
        .anim-fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .anim-fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .anim-fade-left {
            opacity: 0;
            transform: translateX(-30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .anim-fade-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .anim-fade-right {
            opacity: 0;
            transform: translateX(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .anim-fade-right.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .anim-scale {
            opacity: 0;
            transform: scale(0.9);
            transition: opacity 0.6s ease-out, transform 0.6s ease-out;
        }
        .anim-scale.visible {
            opacity: 1;
            transform: scale(1);
        }

        .delay-100 {
            transition-delay: 0.1s;
        }
        .delay-200 {
            transition-delay: 0.2s;
        }
        .delay-300 {
            transition-delay: 0.3s;
        }
        .delay-400 {
            transition-delay: 0.4s;
        }
        .delay-500 {
            transition-delay: 0.5s;
        }
        .delay-600 {
            transition-delay: 0.6s;
        }

        .nav-item .nav-link {
            font-size: 11px;
        }

        /* ============================================================
           NAVBAR – Book Service on right side (desktop) + always visible (mobile)
           ============================================================ */

        /* ── The Book Service button style ── */
        .btn-book-only {
            background: linear-gradient(135deg, #00b4d8, #7b61ff);
            color: #fff !important;
            border: none;
            border-radius: 50rem;
            font-weight: 600;
            font-size: 0.75rem;
            padding: 0.35rem 0.9rem;
            white-space: nowrap;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            text-decoration: none;
        }
        .btn-book-only:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 180, 216, 0.35);
            color: #fff;
        }
        .btn-book-only i {
            font-size: 0.7rem;
        }

        /* ── Desktop version inside the nav list ── */
        .btn-book-nav {
            background: linear-gradient(135deg, #00b4d8, #7b61ff);
            color: #fff !important;
            border: none;
            border-radius: 50rem;
            font-weight: 600;
            font-size: 0.75rem;
            padding: 0.4rem 1.2rem;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            text-decoration: none;
        }
        .btn-book-nav:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 180, 216, 0.35);
            color: #fff;
        }

        /* Toggler styling */
        .navbar-toggler {
            border: none;
            color: rgba(255, 255, 255, 0.7);
            padding: 0.25rem 0.5rem;
        }
        .navbar-toggler:focus {
            box-shadow: none;
        }

        /* Navbar scroll effect */
        .nav-scrolled {
            background: rgba(15, 23, 42, 0.95) !important;
            backdrop-filter: blur(20px);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

        /* Mobile menu */
        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .mobile-menu.open {
            transform: translateX(0);
        }

        #mobileOverlay {
            background: rgba(0, 0, 0, 0.5);
            z-index: 1055;
        }

        #toastContainer {
            position: fixed;
            top: 6rem;
            right: 1rem;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .toast-notification {
            animation: fadeInUp 0.5s ease-out forwards;
        }

        /* ---- Responsive tweaks for mobile button ---- */
        @media (max-width: 576px) {
            .top_westoncool{
                font-weight: 800;
            }
            .btn-book-only {
                font-size: 1.9rem;
                padding: 0.25rem 0.6rem;
                gap: 0.15rem;
            }
            .btn-book-only i {
                font-size: 0.55rem;
            }
            .btn-book-only span {
                font-size: 0.55rem;
            }
        }

        @media (max-width: 400px) {
            }
            .btn-book-only {
                font-size: 0.5rem;
                padding: 0.2rem 0.4rem;
            }
            .btn-book-only i {
                display: none;
            }
            .btn-book-only span {
                font-size: 0.5rem;
            }
        

        @media (min-width: 577px) and (max-width: 991px) {
            .btn-book-only {
                font-size: 0.7rem;
                padding: 0.3rem 0.8rem;
            }
        }

        /* ============================================================
           hero section   COMPONENT STYLES
           ============================================================ */
        /* --- Hero Section --- */
        .hero-section {
            position: relative;
            width: 100%;
            overflow: hidden;
            isolation: isolate;
            background: radial-gradient(ellipse at 20% 30%, #11162b 0%, #080b16 100%);
        }

        /* Glowing Orbs */
        .hero-section .orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(100px);
            pointer-events: none;
            z-index: 0;
        }
        .hero-section .orb--top-right {
            top: -10%;
            right: -5%;
            width: 50%;
            height: 50%;
            background: rgba(0, 200, 255, 0.06);
        }
        .hero-section .orb--bottom-left {
            bottom: -10%;
            left: -5%;
            width: 50%;
            height: 50%;
            background: rgba(160, 80, 255, 0.06);
        }
        .hero-section .orb--center {
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 60%;
            height: 60%;
            background: rgba(0, 180, 216, 0.04);
            filter: blur(120px);
        }

        /* Container */
        .hero-container {
            position: relative;
            z-index: 1;
            padding: 3rem 2rem 3.5rem 2rem;
        }

        /* --- Gradient Text --- */
        .gradient-text {
            background: linear-gradient(135deg, #00d4ff, #7b61ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* --- Heading --- */
        .hero-title {
            font-size: clamp(2rem, 4.2vw, 3.4rem);
            font-weight: 800;
            color: #ffffff;
            line-height: 1.15;
            letter-spacing: -0.02em;
        }

        .hero-desc {
            font-size: clamp(0.95rem, 1.2vw, 1.15rem);
            color: rgba(255, 255, 255, 0.55);
            line-height: 1.7;
            max-width: 600px;
        }

        .hero-desc strong {
            color: rgba(255, 255, 255, 0.8);
            font-weight: 600;
        }

        /* --- Feature List --- */
        .feature-list {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem 1.5rem;
        }

        .feature-list li {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            font-weight: 500;
            white-space: nowrap;
        }

        .feature-list li i {
            color: #00d4ff;
            font-size: 1rem;
            width: 1.25rem;
            text-align: center;
            flex-shrink: 0;
        }

        /* --- Feature Buttons --- */
        .feature-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1.25rem;
            border-radius: 50rem;
            font-weight: 600;
            font-size: 0.85rem;
            text-decoration: none;
            transition: all 0.3s ease;
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .feature-btn--primary {
            background: linear-gradient(135deg, #00b4d8, #7b61ff);
            color: #ffffff;
            box-shadow: 0 6px 25px rgba(0, 180, 216, 0.25);
        }
        .feature-btn--primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 35px rgba(0, 180, 216, 0.35);
            color: #ffffff;
        }

        .feature-btn--whatsapp {
            background: rgba(37, 211, 102, 0.15);
            color: #25d366;
            border-color: rgba(37, 211, 102, 0.25);
        }
        .feature-btn--whatsapp:hover {
            background: rgba(37, 211, 102, 0.25);
            color: #25d366;
            transform: translateY(-2px);
        }

        .feature-btn--call {
            background: rgba(255, 255, 255, 0.06);
            color: #ffffff;
            border-color: rgba(255, 255, 255, 0.12);
        }
        .feature-btn--call:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
            transform: translateY(-2px);
        }

        /* ============================================================
           RIGHT VISUAL – IMAGE CARD WITH OVERLAY & STATS
           ============================================================ */

        /* --- Main Card Container --- */
        .right-visual-card {
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 1.25rem;
            background: rgba(255, 255, 255, 0.02);
            backdrop-filter: blur(4px);
            padding: 1.25rem;
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .right-visual-card:hover {
            border-color: rgba(0, 200, 255, 0.15);
            background: rgba(0, 200, 255, 0.02);
        }

        /* --- Image Wrapper --- */
        .image-wrapper {
            position: relative;
            border-radius: 0.9rem;
            overflow: hidden;
            width: 100%;
            aspect-ratio: 4 / 3;
            background: rgba(0, 0, 0, 0.3);
        }
        .image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.4s ease;
        }
        .right-visual-card:hover .image-wrapper img {
            transform: scale(1.02);
        }

        /* --- Overlay Text on Image --- */
        .image-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 1.5rem 1.25rem 1.25rem 1.25rem;
            background: linear-gradient(to top, rgba(8, 11, 22, 0.85) 0%, transparent 100%);
            border-radius: 0 0 0.9rem 0.9rem;
        }
        .image-overlay .overlay-title {
            font-size: clamp(1.1rem, 1.6vw, 1.5rem);
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 0.1rem;
            letter-spacing: -0.01em;
        }
        .image-overlay .overlay-sub {
            font-size: clamp(0.75rem, 1vw, 0.95rem);
            color: rgba(255, 255, 255, 0.5);
            font-weight: 400;
        }
        .image-overlay .overlay-sub i {
            color: #00d4ff;
            margin-right: 0.3rem;
            font-size: 0.7rem;
        }

        /* --- Stats Grid inside the card --- */
        .stats-grid-inner {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0.6rem;
            margin-top: 1rem;
        }

        .stat-mini {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 0.7rem;
            padding: 0.6rem 0.5rem;
            text-align: center;
            transition: all 0.3s ease;
        }
        .stat-mini:hover {
            border-color: rgba(0, 200, 255, 0.15);
            background: rgba(0, 200, 255, 0.03);
        }

        .stat-mini .mini-label {
            font-size: 0.5rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: rgba(255, 255, 255, 0.3);
            font-weight: 600;
            margin-bottom: 0.1rem;
        }
        .stat-mini .mini-value {
            font-size: 0.65rem;
            font-weight: 700;
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.3rem;
            flex-wrap: wrap;
        }
        .stat-mini .mini-value i {
            color: #00d4ff;
            font-size: 0.6rem;
            opacity: 0.7;
        }
        .stat-mini .mini-sub {
            font-size: 0.5rem;
            color: rgba(255, 255, 255, 0.25);
            margin-top: 0.05rem;
        }

        /* --- Address Bar (below the card) --- */
        .address-bar {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 1rem;
            padding: 0.9rem 1.5rem;
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            flex-wrap: wrap;
            backdrop-filter: blur(4px);
            margin-top: 1.5rem;
            width: 100%;
        }
        .address-bar i {
            color: #00d4ff;
            font-size: 1rem;
        }
        .address-bar span {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.85rem;
            font-weight: 400;
        }

        /* ============================================================
           RESPONSIVE
           ============================================================ */

        @media (max-width: 992px) {
            .hero-container {
                padding: 2.5rem 1.5rem 3rem 1.5rem;
            }
            .hero-desc {
                max-width: 100%;
            }
            .feature-list {
                gap: 0.5rem 1rem;
            }
            .feature-list li {
                font-size: 0.85rem;
            }
            .right-visual-card {
                padding: 1rem;
            }
            .stats-grid-inner {
                gap: 0.4rem;
            }
            .stat-mini .mini-value {
                font-size: 0.6rem;
            }
        }

        @media (max-width: 768px) {
            .hero-section {
                border-radius: 1.5rem;
            }
            .hero-container {
                padding: 2rem 1.25rem 2.5rem 1.25rem;
            }
            .hero-title {
                font-size: 1.8rem;
            }
            .hero-desc {
                font-size: 0.9rem;
            }
            .feature-list {
                flex-direction: column;
                gap: 0.4rem;
            }
            .feature-list li {
                font-size: 0.85rem;
                white-space: normal;
            }
            .feature-buttons {
                flex-wrap: wrap;
            }
            .feature-btn {
                font-size: 0.8rem;
                padding: 0.4rem 1rem;
            }
            .right-visual-card {
                padding: 0.9rem;
                border-radius: 1rem;
            }
            .image-wrapper {
                aspect-ratio: 16 / 10;
            }
            .image-overlay {
                padding: 1rem 0.9rem 0.9rem 0.9rem;
            }
            .image-overlay .overlay-title {
                font-size: 1.1rem;
            }
            .image-overlay .overlay-sub {
                font-size: 0.75rem;
            }
            .stats-grid-inner {
                grid-template-columns: repeat(3, 1fr);
                gap: 0.4rem;
                margin-top: 0.75rem;
            }
            .stat-mini {
                padding: 0.5rem 0.3rem;
            }
            .stat-mini .mini-label {
                font-size: 0.45rem;
            }
            .stat-mini .mini-value {
                font-size: 0.55rem;
            }
            .stat-mini .mini-sub {
                font-size: 0.45rem;
            }
            .address-bar {
                padding: 0.7rem 1rem;
                border-radius: 0.75rem;
                margin-top: 1.25rem;
            }
            .address-bar span {
                font-size: 0.75rem;
            }
        }

        @media (max-width: 576px) {
            .hero-section {
                border-radius: 1.25rem;
            }
            .hero-container {
                padding: 1.5rem 0.9rem 2rem 0.9rem;
            }
            .hero-title {
                font-size: 1.5rem;
            }
            .hero-desc {
                font-size: 0.8rem;
            }
            .feature-list li {
                font-size: 0.78rem;
            }
            .feature-list li i {
                font-size: 0.85rem;
                width: 1.1rem;
            }
            .feature-btn {
                font-size: 0.7rem;
                padding: 0.35rem 0.85rem;
                gap: 0.3rem;
            }
            .right-visual-card {
                padding: 0.7rem;
                border-radius: 0.9rem;
            }
            .image-wrapper {
                aspect-ratio: 4 / 3;
                border-radius: 0.7rem;
            }
            .image-overlay {
                padding: 0.8rem 0.7rem 0.7rem 0.7rem;
            }
            .image-overlay .overlay-title {
                font-size: 0.95rem;
            }
            .image-overlay .overlay-sub {
                font-size: 0.65rem;
            }
            .stats-grid-inner {
                grid-template-columns: repeat(3, 1fr);
                gap: 0.3rem;
                margin-top: 0.6rem;
            }
            .stat-mini {
                padding: 0.4rem 0.2rem;
                border-radius: 0.5rem;
            }
            .stat-mini .mini-label {
                font-size: 0.4rem;
            }
            .stat-mini .mini-value {
                font-size: 0.5rem;
                gap: 0.15rem;
            }
            .stat-mini .mini-value i {
                font-size: 0.5rem;
            }
            .stat-mini .mini-sub {
                font-size: 0.4rem;
            }
            .address-bar {
                padding: 0.5rem 0.8rem;
                border-radius: 0.6rem;
                gap: 0.5rem;
                margin-top: 1rem;
            }
            .address-bar i {
                font-size: 0.8rem;
            }
            .address-bar span {
                font-size: 0.65rem;
            }
        }

        @media (max-width: 400px) {
            .hero-container {
                padding: 1.25rem 0.6rem 1.5rem 0.6rem;
            }
            .hero-title {
                font-size: 1.25rem;
            }
            .hero-desc {
                font-size: 0.7rem;
            }
            .feature-list li {
                font-size: 0.7rem;
            }
            .feature-btn {
                font-size: 0.6rem;
                padding: 0.25rem 0.7rem;
            }
            .right-visual-card {
                padding: 0.5rem;
                border-radius: 0.7rem;
            }
            .image-wrapper {
                aspect-ratio: 1 / 1;
                border-radius: 0.5rem;
            }
            .image-overlay {
                padding: 0.5rem 0.5rem 0.4rem 0.5rem;
            }
            .image-overlay .overlay-title {
                font-size: 0.8rem;
            }
            .image-overlay .overlay-sub {
                font-size: 0.55rem;
            }
            .stats-grid-inner {
                gap: 0.2rem;
                margin-top: 0.4rem;
            }
            .stat-mini {
                padding: 0.3rem 0.15rem;
                border-radius: 0.4rem;
            }
            .stat-mini .mini-label {
                font-size: 0.35rem;
            }
            .stat-mini .mini-value {
                font-size: 0.45rem;
            }
            .stat-mini .mini-value i {
                font-size: 0.4rem;
            }
            .stat-mini .mini-sub {
                font-size: 0.35rem;
            }
            .address-bar {
                padding: 0.4rem 0.6rem;
                border-radius: 0.5rem;
            }
            .address-bar span {
                font-size: 0.55rem;
            }
        }

        /* ---- Testimonial Cards ---- */
        .testimonial-card {
            transition: all 0.4s ease;
        }
        .testimonial-card:hover {
            transform: scale(1.02);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        /* ---- Icon Circle ---- */
        .icon-circle {
            width: 3.5rem;
            height: 3.5rem;
            border-radius: 1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background-color 0.3s;
        }

        /* ---- Brand Logos ---- */
        .brand-logo {
            filter: grayscale(100%) brightness(0.6);
            transition: all 0.3s ease;
            cursor: default;
        }
        .brand-logo:hover {
            filter: grayscale(0%) brightness(1);
        }

        /* ---- Navbar Scroll Effect ---- */
        .nav-scrolled {
            background: rgba(15, 23, 42, 0.95) !important;
            backdrop-filter: blur(20px);
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

        /* ---- Mobile Menu (custom slide-in) ---- */
        .mobile-menu {
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .mobile-menu.open {
            transform: translateX(0);
        }

        /* ---- Scroll Indicator ---- */
        .scroll-indicator {
            animation: float 2s ease-in-out infinite;
        }

        /* ---- WhatsApp Float ---- */
        .whatsapp-float {
            animation: pulse-glow 2s ease-in-out infinite;
        }

        /* ---- Toast ---- */
        .toast-notification {
            animation: fadeInUp 0.5s ease-out forwards;
        }

        /* ---- Scrollbar ---- */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f172a;
        }
        ::-webkit-scrollbar-thumb {
            background: #4f46e5;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #6366f1;
        }

        /* ============================================================
           RESPONSIVE TWEAKS
           ============================================================ */
        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.2rem !important;
            }
            .display-4 {
                font-size: 2.2rem !important;
            }
            .display-5 {
                font-size: 1.8rem !important;
            }
            .container-custom {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .stat-card .fs-2 {
                font-size: 1.6rem !important;
            }
        }

        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.6rem !important;
            }
            .display-4 {
                font-size: 2.6rem !important;
            }
            .container-custom {
                padding-left: 1.25rem;
                padding-right: 1.25rem;
            }
        }

        @media (min-width: 992px) {
            .container-custom {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* ---- Utility container ---- */
        .container-custom {
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1rem;
            padding-right: 1rem;
        }

        /* ---- Glass card (used in hero) ---- */
        .glass-card {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.12);
        }

        /* ---- Fallback: ensure animations show if JS fails ---- */
        .js-fallback-visible .anim-fade-up,
        .js-fallback-visible .anim-fade-left,
        .js-fallback-visible .anim-fade-right,
        .js-fallback-visible .anim-scale {
            opacity: 1 !important;
            transform: translateX(0) translateY(0) scale(1) !important;
        }

        /* ---- Accordion icon rotation ---- */
        .accordion-button::after {
            display: none;
        }
        .accordion-button .fa-chevron-down {
            transition: transform 0.3s ease;
        }
        .accordion-button:not(.collapsed) .fa-chevron-down {
            transform: rotate(180deg);
        }

        /* ---- Hover link underline effect ---- */
        .nav-link-underline {
            position: relative;
        }
        .nav-link-underline::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--brand-400);
            transition: width 0.3s ease;
        }
        .nav-link-underline:hover::after {
            width: 100%;
        }

        /* ---- Overlay for mobile menu ---- */
        #mobileOverlay {
            background: rgba(0, 0, 0, 0.5);
            z-index: 1055;
        }

        /* ---- Toast container ---- */
        #toastContainer {
            position: fixed;
            top: 6rem;
            right: 1rem;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        /* booking car ac service  */
        .form-label {
            font-size: 12px;
            color: #fff;
        }
        .form-control {
            background: rgba(10, 13, 20);
            border: 1px solid blue;
            color: #fff;
            border-radius: 0px;
        }

        /* process card css start  */
        .process-section {
            position: relative;
            width: 100%;
            background: radial-gradient(ellipse at 20% 50%, #11162b 0%, #080b16 100%);
            overflow: hidden;
            isolation: isolate;
        }

        /* glow orbs */
        .process-section .orb {
            position: absolute;
            filter: blur(80px);
            pointer-events: none;
            z-index: 0;
        }
        .process-section .orb--top-right {
            top: -5%;
            right: -5%;
            width: 20%;
            height: 20%;
            background: rgba(0, 200, 255, 0.08);
        }
        .process-section .orb--bottom-left {
            bottom: -5%;
            left: -5%;
            width: 20%;
            height: 20%;
            background: rgba(160, 80, 255, 0.08);
        }

        /* container */
        .process-container {
            position: relative;
            z-index: 1;
            width: 100%;
            margin: 0 auto;
        }

        /* ── header ── */
        .process-header {
            text-align: center;
            max-width: 48rem;
            margin: 0 auto 3.5rem auto;
        }

        .process-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(0, 200, 255, 0.08);
            border: 1px solid rgba(0, 200, 255, 0.15);
            border-radius: 50rem;
            padding: 0.4rem 1.2rem 0.4rem 0.9rem;
            margin-bottom: 1.2rem;
            backdrop-filter: blur(4px);
        }
        .process-badge i {
            color: #00d4ff;
            font-size: 0.75rem;
        }
        .process-badge span {
            color: #00d4ff;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .process-title {
            font-size: clamp(2rem, 5vw, 3.5rem);
            font-weight: 800;
            color: #ffffff;
            line-height: 1.15;
            margin-bottom: 0.6rem;
        }
        .process-title .gradient-text {
            background: linear-gradient(135deg, #00d4ff, #7b61ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .process-subtitle {
            font-size: clamp(1rem, 1.4vw, 1.25rem);
            color: rgba(255, 255, 255, 0.5);
            font-weight: 400;
            letter-spacing: 0.01em;
        }

        /* ── steps grid ── */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            margin-bottom: 3.5rem;
        }

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

        .step-circle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 4rem;
            height: 4rem;
            border-radius: 50%;
            border: 2px solid rgba(0, 200, 255, 0.25);
            background: rgba(0, 200, 255, 0.06);
            margin-bottom: 1.2rem;
            transition: all 0.3s ease;
            backdrop-filter: blur(2px);
        }
        .step-circle .step-number {
            font-size: 1.8rem;
            font-weight: 800;
            color: #00d4ff;
            letter-spacing: -0.02em;
        }

        .step-item:hover .step-circle {
            border-color: rgba(0, 200, 255, 0.6);
            background: rgba(0, 200, 255, 0.12);
            transform: scale(1.04);
            box-shadow: 0 0 30px rgba(0, 200, 255, 0.08);
        }

        .step-item .step-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 0.4rem;
            letter-spacing: -0.01em;
        }

        .step-item .step-desc {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.45);
            line-height: 1.5;
            max-width: 16rem;
            margin: 0 auto;
        }

        /* ── button ── */
        .process-footer {
            text-align: center;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: linear-gradient(135deg, #00b4d8, #7b61ff);
            border: none;
            border-radius: 50rem;
            padding: 0.9rem 2.4rem;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 600;
            font-size: 1rem;
            color: #ffffff;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 8px 30px rgba(0, 180, 216, 0.25);
            cursor: pointer;
        }
        .btn-primary i {
            font-size: 0.9rem;
            transition: transform 0.3s ease;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(0, 180, 216, 0.35);
        }
        .btn-primary:hover i {
            transform: translateX(4px);
        }

        /* ── responsive ── */
        @media (max-width: 992px) {
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem 1.5rem;
            }
            .step-item .step-desc {
                max-width: 100%;
            }
        }

        @media (max-width: 576px) {
            .process-section {
                padding: 2.5rem 1rem;
            }
            .process-header {
                margin-bottom: 2.5rem;
            }
            .process-title {
                font-size: 1.8rem;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.8rem 1rem;
            }
            .step-circle {
                width: 4rem;
                height: 4rem;
            }
            .step-circle .step-number {
                font-size: 1.4rem;
            }
            .step-item .step-title {
                font-size: 0.95rem;
            }
            .step-item .step-desc {
                font-size: 0.75rem;
            }
            .btn-primary {
                padding: 0.75rem 1.8rem;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 756px) {
            .steps-grid {
                grid-template-columns: 1fr 1fr;
                gap: 1.1rem 0.45rem;
                width: auto;
            }
            .step-item {
                width: 100%;
                margin: 0 auto;
            }
            .step-circle {
                width: 2.4rem;
                height: 2.4rem;
            }
            .step-circle .step-number {
                font-size: 1.2rem;
            }
            .step-item .step-title {
                font-size: 0.85rem;
            }
            .step-item .step-desc {
                font-size: 0.7rem;
                font-weight: 400;
                width: 100%;
                height: auto;
                margin: 0%;
                padding: 0%;
            }
            .process-title {
                font-size: 1.5rem;
            }
            .btn-primary {
                padding: 0.65rem 1.4rem;
                font-size: 0.8rem;
            }
        }
        /* process card css close  */

        /* ============================================================
           ABOUT SECTION – 4 CARDS
           ============================================================ */
        .service-card-sm {
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            border-radius: 16px;
            padding: 1.2rem 0.8rem;
            transition: transform 0.25s ease, box-shadow 0.3s ease;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            height: 100%;
            text-align: center;
            border: 1px solid rgba(0, 0, 0, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }
        .service-card-sm:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0, 40, 80, 0.10);
        }
        .icon-circle-sm {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #e6f2f8;
            color: #1a6b8a;
            font-size: 24px;
            margin-bottom: 10px;
        }
        .service-card-sm:hover .icon-circle-sm {
            background: #1a6b8a;
            color: #ffffff;
        }
        .service-card-sm .card-title-sm {
            font-weight: 700;
            font-size: 0.85rem;
            color: white;
            margin-bottom: 4px;
        }
        .service-card-sm .card-text-sm {
            color: white;
            font-size: 0.72rem;
            line-height: 1.5;
            margin-bottom: 0;
        }