/* ==========================================================================
   KODEMATIK - MODERN SAAS & TECH AGENCY DESIGN SYSTEM
   ========================================================================== */

:root {
    /* Primary Colors - Modern Royal Blue & Vibrant Purple SaaS Palette */
    --color-primary: #2563eb;       /* Royal Blue */
    --color-primary-hover: #1d4ed8; /* Darker Blue */
    --color-secondary: #7c3aed;     /* Vibrant Purple */
    --color-secondary-hover: #6d28d9;
    --color-accent: #3b82f6;        /* Bright Blue */
    
    /* Gradients */
    --gradient-main: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-text: linear-gradient(135deg, #2563eb 0%, #9333ea 100%);
    --gradient-cta: linear-gradient(135deg, #3b82f6 0%, #6d28d9 100%);

    /* Neutral & Background Colors */
    --color-bg-main: #ffffff;
    --color-bg-alt: #f8fafc;        /* Slate 50 */
    --color-bg-card: #ffffff;
    --color-text-main: #0f172a;     /* Slate 900 */
    --color-text-muted: #64748b;    /* Slate 500 */
    --color-border: #e2e8f0;        /* Slate 200 */
    --color-border-hover: #cbd5e1;

    /* Card Pastel Theme Colors */
    --pastel-blue-bg: #eff6ff;
    --pastel-blue-border: #bfdbfe;
    --pastel-blue-text: #1e3a8a;
    --pastel-blue-accent: #2563eb;

    --pastel-green-bg: #f0fdf4;
    --pastel-green-border: #bbf7d0;
    --pastel-green-text: #14532d;
    --pastel-green-accent: #16a34a;

    --pastel-yellow-bg: #fefce8;
    --pastel-yellow-border: #fef08a;
    --pastel-yellow-text: #713f12;
    --pastel-yellow-accent: #ca8a04;

    --pastel-purple-bg: #faf5ff;
    --pastel-purple-border: #e9d5ff;
    --pastel-purple-text: #4c1d95;
    --pastel-purple-accent: #9333ea;

    --pastel-pink-bg: #fdf2f8;
    --pastel-pink-border: #fbcfe8;
    --pastel-pink-text: #831843;
    --pastel-pink-accent: #db2777;

    /* Typography */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Shadows & 3D Depth Effects */
    --shadow-sm: 0 4px 10px -2px rgba(37, 99, 235, 0.08), 0 2px 4px -1px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 12px 25px -5px rgba(37, 99, 235, 0.15), 0 6px 12px -5px rgba(124, 58, 237, 0.1);
    --shadow-lg: 0 25px 50px -10px rgba(37, 99, 235, 0.25), 0 12px 24px -6px rgba(124, 58, 237, 0.18);
    --shadow-hover: 0 35px 70px -12px rgba(124, 58, 237, 0.38), 0 15px 30px -10px rgba(37, 99, 235, 0.28);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-bounce: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    color: var(--color-text-main);
    background-color: var(--color-bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* ==========================================================================
   LANGUAGE TOGGLE SYSTEM
   ========================================================================== */
html[lang="en"] .lang-id {
    display: none !important;
}

html[lang="id"] .lang-en {
    display: none !important;
}

.lang-toggle-wrapper {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--color-bg-alt);
    padding: 4px;
    border-radius: 50px;
    border: 1px solid var(--color-border);
}

.lang-btn {
    background: transparent;
    border: none;
    font-family: var(--font-family);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.lang-btn.active {
    background: var(--color-primary);
    color: white;
    box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text-main);
    letter-spacing: -0.5px;
}

.logo-brackets {
    font-family: monospace;
    font-weight: 900;
    font-size: 1.6rem;
}

.logo-brackets .bracket-left { color: #ef4444; } /* Red */
.logo-brackets .bracket-right { color: var(--color-primary); } /* Blue */

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

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

.nav-links a {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-bounce);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--pastel-blue-bg);
    transform: translateY(-2px);
}

.btn-large {
    padding: 14px 28px;
    font-size: 1.05rem;
}

.btn-wa-header {
    background: var(--color-primary);
    color: white;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-wa-header:hover {
    background: var(--color-primary-hover);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-text-main);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    padding-top: 140px;
    padding-bottom: 60px;
    background-color: var(--color-bg-main);
    background-image: 
        radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
        radial-gradient(rgba(100, 116, 139, 0.25) 1.5px, transparent 1.5px);
    background-size: 100% 100%, 100% 100%, 28px 28px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--color-text-main);
    letter-spacing: -1px;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* Star Rating Badge */
.hero-rating {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.avatars {
    display: flex;
}

.avatars img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid white;
    margin-left: -12px;
    object-fit: cover;
}

.avatars img:first-child {
    margin-left: 0;
}

.rating-text {
    display: flex;
    flex-direction: column;
}

.stars {
    color: #eab308; /* Gold */
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 700;
}

.rating-text span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

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

.hero-image-wrapper {
    position: relative;
    z-index: 2;
    border-radius: 24px;
    box-shadow: 0 35px 70px -15px rgba(37, 99, 235, 0.35), 0 20px 40px -20px rgba(124, 58, 237, 0.45);
    transition: transform var(--transition-bounce), box-shadow 0.3s ease;
    animation: float-slow 6s ease-in-out infinite;
}

.hero-image-wrapper:hover {
    box-shadow: 0 45px 90px -12px rgba(124, 58, 237, 0.5), 0 25px 50px -15px rgba(37, 99, 235, 0.4);
}

.hero-image-wrapper img {
    border-radius: 24px;
    width: 100%;
    max-height: 550px;
    object-fit: cover;
    transform: scale(1.08);
}

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

/* ==========================================================================
   WORKFLOW HORIZONTAL BAR
   ========================================================================== */
.workflow-bar-section {
    padding: 30px 0 60px;
}

.workflow-bar {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 30px 40px;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 16px;
}

.workflow-step {
    display: flex;
    align-items: center;
    gap: 16px;
}

.step-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: var(--pastel-blue-bg);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.workflow-step:nth-child(3) .step-icon-box { background: var(--pastel-green-bg); color: var(--pastel-green-accent); }
.workflow-step:nth-child(5) .step-icon-box { background: var(--pastel-purple-bg); color: var(--pastel-purple-accent); }
.workflow-step:nth-child(7) .step-icon-box { background: var(--pastel-pink-bg); color: var(--pastel-pink-accent); }

.step-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.step-info p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.step-arrow {
    color: var(--color-border-hover);
    font-size: 1.2rem;
}

/* ==========================================================================
   SERVICES GRID ("What Can We Build Together?")
   ========================================================================== */
.services-section {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
    background-image: 
        linear-gradient(to right, rgba(226, 232, 240, 0.7) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(226, 232, 240, 0.7) 1px, transparent 1px);
    background-size: 32px 32px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-subtitle {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
    display: block;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-main);
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.service-card {
    background: white;
    border-radius: 24px;
    padding: 28px 24px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-bounce);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.service-header {
    margin-bottom: 16px;
}

.service-image-wrapper {
    width: 100%;
    height: 170px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    background: var(--color-bg-alt);
}

.service-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.15);
    transition: transform var(--transition-bounce);
}

.service-card:hover .service-image-wrapper img {
    transform: scale(1.25);
}

.service-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.service-card.card-blue .service-icon-wrapper { background: var(--pastel-blue-bg); color: var(--pastel-blue-accent); }
.service-card.card-green .service-icon-wrapper { background: var(--pastel-green-bg); color: var(--pastel-green-accent); }
.service-card.card-yellow .service-icon-wrapper { background: var(--pastel-yellow-bg); color: var(--pastel-yellow-accent); }
.service-card.card-purple .service-icon-wrapper { background: var(--pastel-purple-bg); color: var(--pastel-purple-accent); }
.service-card.card-pink .service-icon-wrapper { background: var(--pastel-pink-bg); color: var(--pastel-pink-accent); }

.service-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-text-main);
}

.service-header p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.service-divider {
    height: 1px;
    background: var(--color-border);
    margin: 16px 0;
}

.service-list {
    margin-bottom: 24px;
    flex-grow: 1;
}

.service-list li {
    font-size: 0.85rem;
    color: var(--color-text-main);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-list li i {
    font-size: 1rem;
}

.card-blue .service-list li i { color: var(--pastel-blue-accent); }
.card-green .service-list li i { color: var(--pastel-green-accent); }
.card-yellow .service-list li i { color: var(--pastel-yellow-accent); }
.card-purple .service-list li i { color: var(--pastel-purple-accent); }
.card-pink .service-list li i { color: var(--pastel-pink-accent); }

.service-link {
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap var(--transition-fast);
}

.card-blue .service-link { color: var(--pastel-blue-accent); }
.card-green .service-link { color: var(--pastel-green-accent); }
.card-yellow .service-link { color: var(--pastel-yellow-accent); }
.card-purple .service-link { color: var(--pastel-purple-accent); }
.card-pink .service-link { color: var(--pastel-pink-accent); }

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

/* ==========================================================================
   PROBLEM SOLVER ("What Are You Trying to Solve?")
   ========================================================================== */
.problem-solver-section {
    padding: 80px 0;
    background-color: var(--color-bg-main);
    background-image: radial-gradient(rgba(100, 116, 139, 0.22) 1.5px, transparent 1.5px);
    background-size: 26px 26px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.problem-card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all var(--transition-bounce);
    cursor: pointer;
}

.problem-card:hover {
    background: white;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.problem-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: white;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

.problem-text h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    margin-bottom: 12px;
    line-height: 1.4;
}

.problem-text .solution-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* ==========================================================================
   WHY KODEMATIK & HOW IT WORKS SPLIT SECTION
   ========================================================================== */
.split-section {
    padding: 80px 0;
    background-color: var(--color-bg-alt);
    background-image: 
        linear-gradient(to right, rgba(226, 232, 240, 0.7) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(226, 232, 240, 0.7) 1px, transparent 1px);
    background-size: 36px 36px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

.why-left h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.why-left h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 16px;
}

.why-left > p {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
}

.why-points {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.why-point {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.why-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--pastel-purple-bg);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.why-point-text h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 4px;
}

.why-point-text p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* How It Works Right */
.process-right h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.process-right h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-text-main);
    margin-bottom: 30px;
}

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

.process-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 24px;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-bounce);
}

.process-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.process-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.process-number {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-primary);
    opacity: 0.8;
}

.process-icon-img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    border-radius: 12px;
    filter: drop-shadow(0 10px 15px rgba(37, 99, 235, 0.25));
    transition: all var(--transition-bounce);
}

.process-card:hover .process-icon-img {
    filter: drop-shadow(0 16px 24px rgba(124, 58, 237, 0.4));
    transform: scale(1.15) rotate(-5deg);
}

.process-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 8px;
}

.process-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   TECH STACK MARQUEE
   ========================================================================== */
.tech-section {
    padding: 60px 0;
    background-color: var(--color-bg-main);
    background-image: radial-gradient(rgba(100, 116, 139, 0.22) 1.5px, transparent 1.5px);
    background-size: 24px 24px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tech-col h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 8px;
}

.tech-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-main);
    background: var(--color-bg-alt);
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.tech-item:hover {
    background: white;
    box-shadow: var(--shadow-sm);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.tech-logo {
    width: 20px;
    height: 20px;
    object-fit: contain;
    flex-shrink: 0;
}

/* ==========================================================================
   BIG BANNER CTA 3D ("Have an Idea? Let's Build It.")
   ========================================================================== */
.banner-cta-section {
    padding: 60px 0 100px;
    background: white;
}

.banner-cta {
    background: var(--gradient-main);
    border-radius: 32px;
    padding: 36px 60px;
    display: grid;
    grid-template-columns: 1.4fr 0.8fr;
    gap: 30px;
    align-items: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px -15px rgba(124, 58, 237, 0.4);
}

.banner-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    line-height: 1.2;
}

.banner-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    max-width: 90%;
}

.banner-wa-box {
    display: inline-flex;
    flex-direction: column;
    gap: 8px;
}

.btn-wa-big {
    background: #22c55e; /* Vibrant WhatsApp Green */
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
    padding: 16px 36px;
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.4);
    transition: all var(--transition-bounce);
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.btn-wa-big:hover {
    background: #16a34a;
    transform: scale(1.05);
    box-shadow: 0 12px 25px rgba(34, 197, 94, 0.5);
}

.banner-subtext {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.banner-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    align-self: stretch;
}

.banner-image-wrapper::before {
    content: '';
    position: absolute;
    bottom: -36px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 45px;
    background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 1;
    pointer-events: none;
}

.banner-image-wrapper img {
    position: relative;
    z-index: 2;
    height: 280px;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 25px 35px rgba(0, 0, 0, 0.45));
    animation: bounce-gentle 4s ease-in-out infinite;
    transform: scale(1.3);
    transform-origin: bottom center;
    margin-bottom: -36px;
}

@keyframes bounce-gentle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
    background-color: #0b0f19;
    color: white;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: #94a3b8;
    font-size: 0.95rem;
    margin-top: 16px;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

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

.footer-col ul li a {
    color: #94a3b8;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
    color: white;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #94a3b8;
    font-size: 0.9rem;
}

.contact-list li i {
    color: var(--color-accent);
    font-size: 1.1rem;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #64748b;
    font-size: 0.85rem;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-socials a {
    color: #94a3b8;
    font-size: 1.3rem;
    transition: color var(--transition-fast);
}

.footer-socials a:hover {
    color: white;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1100px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .hero-container,
    .split-grid,
    .banner-cta {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-buttons,
    .hero-rating,
    .banner-wa-box {
        justify-content: center;
    }

    .hero-content p {
        margin: 0 auto 32px;
    }

    .workflow-bar {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: left;
    }

    .step-arrow {
        display: none;
    }

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

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

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

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

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: white;
        padding: 24px;
        box-shadow: var(--shadow-md);
        border-bottom: 1px solid var(--color-border);
        gap: 20px;
        z-index: 999;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        text-align: center;
        gap: 16px;
    }

    .nav-actions {
        flex-direction: column;
        width: 100%;
        justify-content: center;
        gap: 16px;
    }

    .btn-wa-header {
        width: 100%;
        justify-content: center;
    }

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

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

    .banner-cta {
        padding: 40px 24px;
    }

    .banner-content h2 {
        font-size: 2.2rem;
    }

    .btn-wa-big {
        font-size: 1.2rem;
        padding: 14px 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand p {
        margin: 16px auto 0;
    }

    .contact-list li {
        justify-content: center;
    }

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