/* ===== CSS Variables ===== */
        :root {
            --brand-green: #059669;
            --brand-dark: #064e3b;
            --brand-yellow: #fbbf24;
            --brand-light: #f0fdf4;
            --emerald-50: #ecfdf5;
            --emerald-100: #d1fae5;
            --emerald-200: #a7f3d0;
            --emerald-300: #6ee7b7;
            --emerald-400: #34d399;
            --emerald-500: #10b981;
            --emerald-600: #059669;
            --emerald-700: #047857;
            --emerald-800: #065f46;
            --emerald-900: #064e3b;
            --amber-300: #fcd34d;
            --amber-400: #fbbf24;
            --amber-500: #f59e0b;
        }

        /* ===== Global Reset & Base ===== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            color: #374151;
            background: #ffffff;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ===== Custom Scrollbar ===== */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--emerald-50); }
        ::-webkit-scrollbar-thumb { background: var(--emerald-300); border-radius: 10px; }
        ::-webkit-scrollbar-thumb:hover { background: var(--brand-green); }

        /* ===== Animations ===== */
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(40px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeInLeft {
            from { opacity: 0; transform: translateX(-40px); }
            to { opacity: 1; transform: translateX(0); }
        }

        @keyframes fadeInRight {
            from { opacity: 0; transform: translateX(40px); }
            to { opacity: 1; transform: translateX(0); }
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }

        @keyframes floatSlow {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-10px) rotate(5deg); }
        }

        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 20px rgba(5, 150, 105, 0.3); }
            50% { box-shadow: 0 0 40px rgba(5, 150, 105, 0.6); }
        }

        @keyframes gradient-shift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        @keyframes counter {
            from { opacity: 0; transform: scale(0.5); }
            to { opacity: 1; transform: scale(1); }
        }

        @keyframes slideInScale {
            from { opacity: 0; transform: scale(0.8) translateY(20px); }
            to { opacity: 1; transform: scale(1) translateY(0); }
        }

        @keyframes spin-slow {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .animate-fade-up { animation: fadeInUp 0.8s ease-out forwards; }
        .animate-fade-left { animation: fadeInLeft 0.8s ease-out forwards; }
        .animate-fade-right { animation: fadeInRight 0.8s ease-out forwards; }
        .animate-float { animation: float 6s ease-in-out infinite; }
        .animate-float-slow { animation: floatSlow 8s ease-in-out infinite; }
        .animate-slide-scale { animation: slideInScale 0.6s ease-out forwards; }

        .delay-100 { animation-delay: 0.1s; }
        .delay-200 { animation-delay: 0.2s; }
        .delay-300 { animation-delay: 0.3s; }
        .delay-400 { animation-delay: 0.4s; }
        .delay-500 { animation-delay: 0.5s; }
        .delay-600 { animation-delay: 0.6s; }
        .delay-700 { animation-delay: 0.7s; }

        .opacity-0 { opacity: 0; }

        /* ===== Container ===== */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Navbar ===== */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0 24px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .navbar.scrolled {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px) saturate(180%);
            -webkit-backdrop-filter: blur(20px) saturate(180%);
            box-shadow: 0 1px 3px rgba(6, 78, 59, 0.08);
            border-bottom: 1px solid rgba(5, 150, 105, 0.1);
        }

        .navbar-inner {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--emerald-900), var(--brand-green));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-yellow);
            font-size: 18px;
            box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--brand-dark);
            letter-spacing: -0.5px;
        }

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

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: #4b5563;
            font-size: 14px;
            font-weight: 600;
            padding: 8px 16px;
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .nav-links a:hover {
            color: var(--brand-green);
            background: var(--emerald-50);
        }

        .nav-auth {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .btn-login {
            text-decoration: none;
            color: var(--brand-dark);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: 12px;
            transition: all 0.3s ease;
            border: 1.5px solid transparent;
        }

        .btn-login:hover {
            border-color: var(--emerald-200);
            background: var(--emerald-50);
        }

        .btn-dashboard,
        .btn-register {
            text-decoration: none;
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-green), var(--emerald-700));
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
        }

        .btn-dashboard:hover,
        .btn-register:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(5, 150, 105, 0.4);
        }

        /* Mobile menu toggle */
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--brand-dark);
            cursor: pointer;
            padding: 8px;
            border-radius: 8px;
            transition: background 0.3s ease;
        }

        .mobile-toggle:hover {
            background: var(--emerald-50);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            padding: 24px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            border-bottom: 1px solid var(--emerald-100);
            z-index: 999;
        }

        .mobile-menu.active {
            display: block;
        }

        .mobile-menu a {
            display: block;
            text-decoration: none;
            color: var(--brand-dark);
            font-size: 16px;
            font-weight: 600;
            padding: 14px 16px;
            border-radius: 12px;
            transition: all 0.3s ease;
        }

        .mobile-menu a:hover {
            background: var(--emerald-50);
            color: var(--brand-green);
        }

        .mobile-menu .btn-register {
            display: block;
            text-align: center;
            margin-top: 12px;
        }

        /* ===== Hero Section ===== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            background: linear-gradient(160deg, #ffffff 0%, var(--emerald-50) 30%, #ffffff 60%, #fffbeb 100%);
            padding-top: 72px;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(5, 150, 105, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 10s ease-in-out infinite;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -15%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(251, 191, 36, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 12s ease-in-out infinite reverse;
        }

        .hero-grid {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(5, 150, 105, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(5, 150, 105, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 70%, transparent 110%);
            -webkit-mask-image: radial-gradient(ellipse 80% 50% at 50% 0%, black 70%, transparent 110%);
        }

        .hero-content {
            position: relative;
            z-index: 10;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            padding: 80px 0;
        }

        .hero-text {
            max-width: 560px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px 6px 6px;
            background: rgba(5, 150, 105, 0.08);
            border: 1px solid rgba(5, 150, 105, 0.15);
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-green);
            margin-bottom: 24px;
        }

        .hero-badge-dot {
            width: 24px;
            height: 24px;
            background: var(--brand-green);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 10px;
        }

        .hero h1 {
            font-size: 52px;
            font-weight: 900;
            line-height: 1.1;
            color: var(--brand-dark);
            margin-bottom: 20px;
            letter-spacing: -1.5px;
        }

        .hero h1 .highlight {
            background: linear-gradient(135deg, var(--brand-green), var(--emerald-400));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero h1 .yellow-accent {
            color: var(--brand-yellow);
            -webkit-text-fill-color: var(--brand-yellow);
        }

        .hero-desc {
            font-size: 17px;
            line-height: 1.7;
            color: #6b7280;
            margin-bottom: 36px;
            max-width: 480px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            align-items: center;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 32px;
            background: linear-gradient(135deg, var(--brand-green), var(--emerald-700));
            color: white;
            font-size: 15px;
            font-weight: 700;
            border-radius: 16px;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 8px 24px rgba(5, 150, 105, 0.35);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(5, 150, 105, 0.45);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 28px;
            background: white;
            color: var(--brand-dark);
            font-size: 15px;
            font-weight: 700;
            border-radius: 16px;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            border: 1.5px solid var(--emerald-200);
            cursor: pointer;
        }

        .btn-secondary:hover {
            border-color: var(--brand-green);
            background: var(--emerald-50);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(5, 150, 105, 0.1);
        }

        .hero-stats {
            display: flex;
            gap: 32px;
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid var(--emerald-100);
        }

        .hero-stat {
            text-align: left;
        }

        .hero-stat-value {
            font-size: 28px;
            font-weight: 800;
            color: var(--brand-dark);
            letter-spacing: -0.5px;
        }

        .hero-stat-label {
            font-size: 13px;
            color: #9ca3af;
            font-weight: 500;
            margin-top: 2px;
        }

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

        .hero-card-main {
            position: relative;
            width: 100%;
            max-width: 480px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 24px;
            border: 1px solid rgba(5, 150, 105, 0.1);
            padding: 32px;
            box-shadow:
                0 20px 60px rgba(6, 78, 59, 0.08),
                0 0 0 1px rgba(5, 150, 105, 0.05);
        }

        .hero-card-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 24px;
        }

        .hero-card-icon {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--emerald-900), var(--brand-green));
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-yellow);
            font-size: 20px;
        }

        .hero-card-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--brand-dark);
        }

        .hero-card-subtitle {
            font-size: 12px;
            color: #9ca3af;
            font-weight: 500;
        }

        .hero-card-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 16px;
            background: var(--emerald-50);
            border-radius: 14px;
            margin-bottom: 10px;
            transition: all 0.3s ease;
        }

        .hero-card-row:hover {
            background: var(--emerald-100);
            transform: translateX(4px);
        }

        .hero-card-row-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hero-card-row-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }

        .row-icon-green { background: rgba(5, 150, 105, 0.12); color: var(--brand-green); }
        .row-icon-yellow { background: rgba(251, 191, 36, 0.15); color: var(--amber-500); }
        .row-icon-dark { background: rgba(6, 78, 59, 0.1); color: var(--brand-dark); }

        .hero-card-row-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-dark);
        }

        .hero-card-row-sublabel {
            font-size: 11px;
            color: #9ca3af;
        }

        .hero-card-row-value {
            font-size: 14px;
            font-weight: 700;
            color: var(--brand-dark);
        }

        .badge-success {
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            background: rgba(5, 150, 105, 0.1);
            color: var(--brand-green);
            border-radius: 100px;
        }

        .badge-warning {
            font-size: 11px;
            font-weight: 700;
            padding: 4px 10px;
            background: rgba(251, 191, 36, 0.15);
            color: var(--amber-500);
            border-radius: 100px;
        }

        /* Floating elements */
        .floating-badge {
            position: absolute;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 16px;
            background: white;
            border-radius: 14px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            border: 1px solid rgba(5, 150, 105, 0.08);
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-dark);
            z-index: 20;
        }

        .floating-badge-1 {
            top: -10px;
            right: -30px;
            animation: float 5s ease-in-out infinite;
        }

        .floating-badge-2 {
            bottom: 30px;
            left: -40px;
            animation: floatSlow 7s ease-in-out infinite;
        }

        .floating-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }

        /* ===== Features Section ===== */
        .section {
            padding: 100px 0;
            position: relative;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(5, 150, 105, 0.08);
            border: 1px solid rgba(5, 150, 105, 0.12);
            border-radius: 100px;
            font-size: 13px;
            font-weight: 700;
            color: var(--brand-green);
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .section-title {
            font-size: 40px;
            font-weight: 900;
            color: var(--brand-dark);
            margin-bottom: 16px;
            letter-spacing: -1px;
            line-height: 1.15;
        }

        .section-desc {
            font-size: 16px;
            line-height: 1.7;
            color: #6b7280;
            max-width: 560px;
        }

        .section-header {
            text-align: center;
            margin-bottom: 64px;
        }

        .section-header .section-desc {
            margin: 0 auto;
        }

        /* Features */
        .features-section {
            background: linear-gradient(180deg, #fff 0%, var(--emerald-50) 50%, #fff 100%);
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .feature-card {
            background: white;
            border-radius: 24px;
            padding: 32px;
            border: 1px solid var(--emerald-100);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--brand-green), var(--brand-yellow));
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 50px rgba(6, 78, 59, 0.1);
            border-color: rgba(5, 150, 105, 0.2);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-icon {
            width: 56px;
            height: 56px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 20px;
        }

        .icon-green { background: rgba(5, 150, 105, 0.1); color: var(--brand-green); }
        .icon-yellow { background: rgba(251, 191, 36, 0.15); color: var(--amber-500); }
        .icon-dark { background: rgba(6, 78, 59, 0.1); color: var(--brand-dark); }
        .icon-emerald { background: var(--emerald-100); color: var(--emerald-700); }

        .feature-title {
            font-size: 18px;
            font-weight: 800;
            color: var(--brand-dark);
            margin-bottom: 10px;
        }

        .feature-desc {
            font-size: 14px;
            line-height: 1.7;
            color: #6b7280;
        }

        /* ===== Workflow Section ===== */
        .workflow-section {
            background: linear-gradient(160deg, var(--emerald-900), #032d23);
            color: white;
            position: relative;
            overflow: hidden;
        }

        .workflow-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                radial-gradient(circle at 20% 50%, rgba(251, 191, 36, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(5, 150, 105, 0.08) 0%, transparent 50%);
        }

        .workflow-section .section-title { color: white; }
        .workflow-section .section-desc { color: rgba(209, 250, 229, 0.6); }
        .workflow-section .section-label {
            background: rgba(251, 191, 36, 0.15);
            border-color: rgba(251, 191, 36, 0.2);
            color: var(--brand-yellow);
        }

        .workflow-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
            z-index: 5;
        }

        .workflow-step {
            text-align: center;
            padding: 32px 20px;
            position: relative;
        }

        .workflow-number {
            width: 64px;
            height: 64px;
            border-radius: 20px;
            background: rgba(251, 191, 36, 0.15);
            border: 2px solid rgba(251, 191, 36, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            font-weight: 900;
            color: var(--brand-yellow);
            margin: 0 auto 20px;
            transition: all 0.4s ease;
        }

        .workflow-step:hover .workflow-number {
            background: var(--brand-yellow);
            color: var(--brand-dark);
            transform: scale(1.1) rotate(-5deg);
        }

        .workflow-step-title {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
            color: white;
        }

        .workflow-step-desc {
            font-size: 13px;
            line-height: 1.6;
            color: rgba(167, 243, 208, 0.5);
        }

        .workflow-arrow {
            position: absolute;
            right: -12px;
            top: 56px;
            color: var(--brand-yellow);
            opacity: 0.4;
            font-size: 18px;
        }

        /* ===== Module Showcase Section ===== */
        .modules-section {
            background: #fff;
        }

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

        .module-card {
            display: flex;
            align-items: flex-start;
            gap: 20px;
            padding: 28px;
            background: white;
            border-radius: 20px;
            border: 1px solid var(--emerald-100);
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .module-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 32px rgba(6, 78, 59, 0.08);
            border-color: var(--emerald-200);
        }

        .module-icon {
            width: 52px;
            height: 52px;
            min-width: 52px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }

        .module-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 6px;
        }

        .module-desc {
            font-size: 13px;
            line-height: 1.6;
            color: #6b7280;
        }

        /* ===== CTA Section ===== */
        .cta-section {
            background: linear-gradient(160deg, var(--emerald-50) 0%, #fff 50%, #fffbeb 100%);
        }

        .cta-card {
            background: linear-gradient(160deg, var(--emerald-900), #032d23);
            border-radius: 32px;
            padding: 80px 60px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(251, 191, 36, 0.1) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-card::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -80px;
            width: 250px;
            height: 250px;
            background: radial-gradient(circle, rgba(5, 150, 105, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }

        .cta-title {
            font-size: 38px;
            font-weight: 900;
            color: white;
            margin-bottom: 16px;
            letter-spacing: -1px;
            position: relative;
            z-index: 5;
        }

        .cta-desc {
            font-size: 16px;
            line-height: 1.7;
            color: rgba(209, 250, 229, 0.6);
            max-width: 480px;
            margin: 0 auto 36px;
            position: relative;
            z-index: 5;
        }

        .cta-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 5;
        }

        .btn-cta-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 36px;
            background: var(--brand-yellow);
            color: var(--brand-dark);
            font-size: 15px;
            font-weight: 800;
            border-radius: 16px;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 8px 24px rgba(251, 191, 36, 0.35);
            border: none;
            cursor: pointer;
        }

        .btn-cta-primary:hover {
            background: var(--amber-300);
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(251, 191, 36, 0.45);
        }

        .btn-cta-secondary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 28px;
            background: transparent;
            color: white;
            font-size: 15px;
            font-weight: 700;
            border-radius: 16px;
            text-decoration: none;
            border: 1.5px solid rgba(255, 255, 255, 0.2);
            transition: all 0.4s ease;
            cursor: pointer;
        }

        .btn-cta-secondary:hover {
            border-color: rgba(255, 255, 255, 0.5);
            background: rgba(255, 255, 255, 0.08);
        }

        /* ===== Footer ===== */
        .footer {
            background: var(--emerald-900);
            color: rgba(209, 250, 229, 0.5);
            padding: 60px 0 32px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .footer-logo-icon {
            width: 36px;
            height: 36px;
            background: rgba(251, 191, 36, 0.15);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-yellow);
            font-size: 16px;
        }

        .footer-logo-text {
            font-size: 20px;
            font-weight: 800;
            color: white;
        }

        .footer-logo-text span {
            color: var(--brand-yellow);
        }

        .footer-about {
            font-size: 14px;
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-heading {
            font-size: 14px;
            font-weight: 700;
            color: white;
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            text-decoration: none;
            color: rgba(167, 243, 208, 0.5);
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--brand-yellow);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(167, 243, 208, 0.1);
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
        }

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

        .footer-socials a {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.06);
            color: rgba(167, 243, 208, 0.5);
            text-decoration: none;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .footer-socials a:hover {
            background: var(--brand-yellow);
            color: var(--brand-dark);
            transform: translateY(-2px);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
                padding: 60px 0;
            }

            .hero-text {
                max-width: 100%;
            }

            .hero-desc {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }

            .hero-actions {
                justify-content: center;
            }

            .hero-stats {
                justify-content: center;
            }

            .hero h1 {
                font-size: 42px;
            }

            .hero-visual {
                order: -1;
            }

            .hero-card-main {
                max-width: 420px;
                margin: 0 auto;
            }

            .floating-badge-1 {
                right: -10px;
                top: -5px;
            }

            .floating-badge-2 {
                left: -10px;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .workflow-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }

            .workflow-arrow {
                display: none;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }

            .section-title {
                font-size: 32px;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .nav-auth {
                display: none;
            }

            .mobile-toggle {
                display: block;
            }

            .hero h1 {
                font-size: 34px;
            }

            .hero-desc {
                font-size: 15px;
            }

            .hero-stats {
                flex-direction: column;
                gap: 16px;
                align-items: center;
            }

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

            .features-grid {
                grid-template-columns: 1fr;
            }

            .modules-grid {
                grid-template-columns: 1fr;
            }

            .workflow-grid {
                grid-template-columns: 1fr;
            }

            .cta-card {
                padding: 48px 24px;
                border-radius: 24px;
            }

            .cta-title {
                font-size: 28px;
            }

            .section {
                padding: 64px 0;
            }

            .section-title {
                font-size: 28px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 16px;
                text-align: center;
            }

            .btn-primary, .btn-secondary {
                padding: 14px 24px;
                font-size: 14px;
                width: 100%;
                justify-content: center;
            }

            .hero-actions {
                flex-direction: column;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 28px;
            }

            .hero-card-main {
                padding: 20px;
            }

            .floating-badge {
                display: none;
            }

            .container {
                padding: 0 16px;
            }

            .cta-card {
                padding: 40px 20px;
            }
        }

        /* ===== Intersection Observer Animation Classes ===== */
        .reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        .reveal-left {
            opacity: 0;
            transform: translateX(-30px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .reveal-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .reveal-right {
            opacity: 0;
            transform: translateX(30px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .reveal-right.visible {
            opacity: 1;
            transform: translateX(0);
        }