/* ===== CSS Variables ===== */
:root {
    /* ========================================
       CIRCULAR STEEL - BRAND DESIGN SYSTEM
       Professional Corporate Identity
       ======================================== */
    
    /* Primary Brand Colors - Forest Green */
    --primary-900: #064E3B;
    --primary-800: #065F46;
    --primary-700: #047857;
    --primary-600: #059669;
    --primary: #0D9668;
    --primary-400: #34D399;
    --primary-300: #6EE7B7;
    --primary-200: #A7F3D0;
    --primary-100: #D1FAE5;
    --primary-50: #ECFDF5;
    
    /* Legacy aliases */
    --primary-dark: var(--primary-700);
    --primary-light: var(--primary-400);
    --primary-lighter: var(--primary-300);
    --primary-glow: rgba(13, 150, 104, 0.35);
    
    /* Secondary - Deep Navy (Trust & Stability) */
    --secondary-900: #0F172A;
    --secondary-800: #1E293B;
    --secondary-700: #334155;
    --secondary-600: #475569;
    --secondary-500: #64748B;
    --secondary: #1E293B;
    --secondary-light: #334155;
    
    /* Accent - Ocean Teal (Innovation & Clarity) */
    --accent-700: #0E7490;
    --accent-600: #0891B2;
    --accent: #0891B2;
    --accent-500: #06B6D4;
    --accent-400: #22D3EE;
    --accent-300: #67E8F9;
    --accent-light: #22D3EE;
    
    /* Semantic Colors */
    --success: #059669;
    --success-light: #D1FAE5;
    --warning: #D97706;
    --warning-light: #FEF3C7;
    --error: #DC2626;
    --error-light: #FEE2E2;
    --info: #0284C7;
    --info-light: #E0F2FE;
    
    /* Neutral Palette - Slate */
    --slate-950: #020617;
    --slate-900: #0F172A;
    --slate-800: #1E293B;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748B;
    --slate-400: #94A3B8;
    --slate-300: #CBD5E1;
    --slate-200: #E2E8F0;
    --slate-100: #F1F5F9;
    --slate-50: #F8FAFC;
    
    /* Dark tones (legacy) */
    --dark: #0F172A;
    --dark-light: #1E293B;
    --dark-medium: #334155;
    
    /* Gray aliases (legacy) */
    --gray-50: var(--slate-50);
    --gray-100: var(--slate-100);
    --gray-200: var(--slate-200);
    --gray-300: var(--slate-300);
    --gray-400: var(--slate-400);
    --gray-500: var(--slate-500);
    --gray-600: var(--slate-600);
    --gray-700: var(--slate-700);
    --white: #FFFFFF;
    
    /* ===== GRADIENTS ===== */
    /* Primary gradients */
    --gradient: linear-gradient(135deg, var(--primary-700) 0%, var(--primary) 50%, var(--accent) 100%);
    --gradient-subtle: linear-gradient(135deg, var(--primary) 0%, var(--primary-400) 100%);
    --gradient-vibrant: linear-gradient(135deg, var(--primary-800) 0%, var(--primary) 40%, var(--accent-500) 100%);
    --gradient-brand: linear-gradient(135deg, var(--primary-700) 0%, var(--primary) 100%);
    
    /* Background gradients */
    --gradient-dark: linear-gradient(180deg, var(--slate-900) 0%, var(--slate-950) 100%);
    --gradient-light: linear-gradient(180deg, var(--white) 0%, var(--slate-50) 100%);
    --gradient-section: linear-gradient(180deg, var(--slate-50) 0%, var(--white) 50%, var(--slate-50) 100%);
    
    /* Glass effects */
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 100%);
    --gradient-glass-dark: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    --gradient-card: linear-gradient(180deg, rgba(13, 150, 104, 0.04) 0%, transparent 100%);
    
    /* ===== SHADOWS ===== */
    /* Elevation system */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 6px 12px -2px rgba(15, 23, 42, 0.08), 0 3px 6px -3px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.10), 0 4px 8px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 24px 48px -8px rgba(15, 23, 42, 0.12), 0 12px 24px -8px rgba(15, 23, 42, 0.04);
    --shadow-2xl: 0 32px 64px -12px rgba(15, 23, 42, 0.16);
    
    /* Colored shadows */
    --shadow-primary: 0 8px 24px -4px rgba(13, 150, 104, 0.25);
    --shadow-primary-lg: 0 16px 40px -8px rgba(13, 150, 104, 0.30);
    --shadow-accent: 0 8px 24px -4px rgba(8, 145, 178, 0.20);
    --shadow-glow: 0 0 40px rgba(13, 150, 104, 0.20);
    --shadow-glow-accent: 0 0 40px rgba(8, 145, 178, 0.15);
    
    /* Inner shadows */
    --shadow-inner: inset 0 2px 4px rgba(15, 23, 42, 0.04);
    --shadow-inner-lg: inset 0 4px 8px rgba(15, 23, 42, 0.06);
    
    /* ===== BORDER RADIUS ===== */
    --radius-sm: 6px;
    --radius: 10px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-2xl: 32px;
    --radius-full: 9999px;
    
    /* ===== SPACING SYSTEM ===== */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;
    
    /* ===== TYPOGRAPHY ===== */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    
    /* Font sizes */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 1.875rem;    /* 30px */
    --text-4xl: 2.25rem;     /* 36px */
    --text-5xl: 3rem;        /* 48px */
    --text-6xl: 3.75rem;     /* 60px */
    
    /* Line heights */
    --leading-none: 1;
    --leading-tight: 1.2;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Letter spacing */
    --tracking-tighter: -0.05em;
    --tracking-tight: -0.025em;
    --tracking-normal: 0;
    --tracking-wide: 0.025em;
    --tracking-wider: 0.05em;
    
    /* ===== TRANSITIONS ===== */
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    
    --transition-fast: 150ms var(--ease-out);
    --transition: 250ms var(--ease-out);
    --transition-slow: 400ms var(--ease-out);
    --transition-bounce: 500ms var(--ease-spring);
    
    /* ===== Z-INDEX SCALE ===== */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--slate-700);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

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

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

/* Selection */
::selection {
    background: var(--primary-200);
    color: var(--primary-900);
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--leading-tight);
    color: var(--slate-900);
    letter-spacing: var(--tracking-tight);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    letter-spacing: var(--tracking-tighter);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: var(--tracking-tight);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

.gradient-text {
    background: linear-gradient(135deg, #0D9668 0%, #0891B2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 600;
    line-height: var(--leading-normal);
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: var(--shadow-primary);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--primary-700);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-lg);
}

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

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.12);
    color: var(--white);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

.btn-nav {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary);
}

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

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

.nav-links a:not(.btn) {
    font-weight: 500;
    color: var(--gray-600);
}

.nav-links a:not(.btn):hover {
    color: var(--primary);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px;
    background: var(--gray-100);
    border-radius: 8px;
    margin-right: 8px;
}

.lang-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    color: var(--primary);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    /* Steel beam image background - crisp rendering */
    background-image: url('Assets/HalfWidth.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Dark overlay for text readability - stronger for better contrast */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(15, 23, 42, 0.85) 0%,
        rgba(6, 78, 59, 0.75) 40%,
        rgba(15, 23, 42, 0.80) 100%
    );
}

/* Remove extra effects for cleaner look */
.hero-bg::after {
    display: none;
}

/* Clean hero - no grid pattern */
.hero::before {
    display: none;
}

/* Removed auraPulse animation */

.hero .container {
    display: block;
    max-width: 900px;
}

.hero-content h1 {
    color: var(--white);
    font-size: clamp(3.5rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 28px;
    backdrop-filter: blur(12px);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-subtitle {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.95);
    margin: 28px 0 40px;
    max-width: 600px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: slideUp 0.8s ease-out 0.3s both;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.8s ease-out 0.5s both;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--white);
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Hero Visual Animation */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.steel-animation {
    position: relative;
    width: 450px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.steel-beam {
    position: absolute;
    background: linear-gradient(90deg, #475569, #64748B, #475569);
    border-radius: 4px;
    box-shadow: 
        0 4px 12px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.steel-beam-1 {
    width: 220px;
    height: 35px;
    top: 60px;
    left: 50%;
    transform: translateX(-50%) rotateX(10deg);
    animation: floatBeam 6s ease-in-out infinite;
}

.steel-beam-2 {
    width: 180px;
    height: 30px;
    top: 180px;
    left: 40%;
    transform: translateX(-50%) rotateX(10deg);
    animation: floatBeam 6s ease-in-out infinite 1s;
}

.steel-beam-3 {
    width: 200px;
    height: 32px;
    top: 300px;
    left: 60%;
    transform: translateX(-50%) rotateX(10deg);
    animation: floatBeam 6s ease-in-out infinite 2s;
}

.recycle-ring {
    width: 150px;
    height: 150px;
    animation: spin 20s linear infinite;
}

.recycle-icon {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.5));
}

.floating-particles span {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--gradient);
    border-radius: 50%;
    animation: particles 4s ease-in-out infinite;
}

.floating-particles span:nth-child(1) { top: 20%; left: 20%; animation-delay: 0s; }
.floating-particles span:nth-child(2) { top: 40%; left: 80%; animation-delay: 0.5s; }
.floating-particles span:nth-child(3) { top: 70%; left: 15%; animation-delay: 1s; }
.floating-particles span:nth-child(4) { top: 80%; left: 75%; animation-delay: 1.5s; }
.floating-particles span:nth-child(5) { top: 30%; left: 60%; animation-delay: 2s; }

@keyframes floatBeam {
    0%, 100% { transform: translateX(-50%) translateY(0) rotateX(10deg); }
    50% { transform: translateX(-50%) translateY(-15px) rotateX(10deg) rotateZ(1deg); }
}

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

@keyframes particles {
    0%, 100% { opacity: 0.3; transform: scale(1) translateY(0); }
    50% { opacity: 1; transform: scale(1.5) translateY(-20px); }
}

/* ===== Problem/Solution Section ===== */
.problem-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.problem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.problem-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
}

.problem-card, .solution-card {
    padding: 48px;
    border-radius: 24px;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.problem-card:hover, .solution-card:hover {
    transform: translateY(-8px);
}

.problem-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #FEF2F2 100%);
    border: 1px solid #FED7D7;
    box-shadow: 0 4px 24px rgba(239, 68, 68, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
}

.problem-card:hover {
    box-shadow: 0 20px 60px rgba(239, 68, 68, 0.15), 0 8px 24px rgba(0, 0, 0, 0.08);
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #EF4444, #F97316);
}

.solution-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #ECFDF5 100%);
    border: 1px solid #A7F3D0;
    box-shadow: 0 4px 24px rgba(16, 185, 129, 0.08), 0 1px 3px rgba(0, 0, 0, 0.04);
}

.solution-card:hover {
    box-shadow: 0 20px 60px rgba(16, 185, 129, 0.15), 0 8px 24px rgba(0, 0, 0, 0.08);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* Card Badges */
.card-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
    width: fit-content;
}

.problem-badge {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.solution-badge {
    background: rgba(16, 185, 129, 0.1);
    color: var(--primary);
}

/* Icon Wrappers */
.problem-icon-wrapper, .solution-icon-wrapper {
    position: relative;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.problem-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(249, 115, 22, 0.1));
    border-radius: 24px;
    transform: rotate(-6deg);
}

.solution-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 24px;
    transform: rotate(-6deg);
}

.icon-pulse {
    position: absolute;
    inset: -10px;
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 32px;
    animation: pulse 2s ease-in-out infinite;
}

.icon-glow {
    position: absolute;
    inset: -10px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: glow 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0; }
}

@keyframes glow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

/* Arrow */
.solution-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    animation: arrowBounce 2s ease-in-out infinite;
}

@keyframes arrowBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(10px); }
}

/* Card Content */
.problem-card h3, .solution-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--dark);
}

.problem-card p, .solution-card p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
    flex: 1;
}

/* Stats */
.problem-stats, .solution-stats {
    display: flex;
    gap: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-size: 1.75rem;
    font-weight: 800;
}

.stat-number.negative {
    color: #DC2626;
}

.stat-number.positive {
    color: var(--primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 900px) {
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .solution-arrow {
        transform: rotate(90deg);
        margin: 0 auto;
    }
    
    @keyframes arrowBounce {
        0%, 100% { transform: rotate(90deg) translateX(0); }
        50% { transform: rotate(90deg) translateX(10px); }
    }
}

.problem-icon, .solution-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

/* ===== Section Styles ===== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(13, 150, 104, 0.08);
    color: var(--primary);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 0.02em;
}

.section-header p {
    color: var(--gray-500);
    font-size: 1.125rem;
    margin-top: 16px;
}

/* ===== Services Section ===== */
.services-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.service-card {
    position: relative;
    background: var(--white);
    padding: 40px 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    border: 1px solid var(--primary);
    background: linear-gradient(180deg, rgba(13, 150, 104, 0.04) 0%, var(--white) 100%);
}

.service-card.featured::before {
    transform: scaleX(1);
}

.service-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    background: var(--gradient);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.service-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
}

.service-card h3 {
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray-500);
    margin-bottom: 20px;
}

.service-features {
    list-style: none;
}

.service-features li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--gray-600);
    font-size: 0.9rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

/* ===== Process Section ===== */
.process-section {
    padding: 100px 0;
    background: var(--white);
}

.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
}

.process-step {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.step-number {
    flex-shrink: 0;
    width: 72px;
    height: 72px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 16px rgba(13, 150, 104, 0.3);
}

.process-step:hover .step-number {
    transform: scale(1.05);
    box-shadow: 0 6px 24px rgba(13, 150, 104, 0.4);
}

.step-content {
    padding-top: 16px;
}

.step-content h3 {
    margin-bottom: 8px;
}

.step-content p {
    color: var(--gray-500);
}

/* ===== Tools Section ===== */
.tools-section {
    padding: 100px 0;
    background: var(--gradient-dark);
    color: var(--white);
}

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

.tools-text .section-tag {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-light);
}

.tools-text h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.tools-description {
    color: var(--gray-300);
    margin-bottom: 32px;
}

.tools-features {
    list-style: none;
    margin-bottom: 32px;
}

.tools-features li {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.feature-icon {
    font-size: 1.5rem;
}

.tools-features strong {
    display: block;
    color: var(--white);
}

.tools-features span {
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* Tool Preview */
.tool-preview {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(16, 185, 129, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: var(--transition);
}

.tool-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.tool-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }

.tool-title {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--gray-500);
}

.tool-body {
    padding: 24px;
    color: var(--dark);
}

.upload-zone {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    margin-bottom: 24px;
}

.upload-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.upload-zone p {
    font-weight: 600;
    color: var(--dark);
}

.upload-zone span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.analysis-preview {
    display: grid;
    gap: 12px;
}

.analysis-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--gray-100);
    border-radius: var(--radius);
}

.analysis-item span {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.analysis-item strong {
    color: var(--primary-dark);
}

/* ===== Partners Section ===== */
.partners-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.partner-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.partner-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.partner-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.partner-card:hover::after {
    opacity: 0.03;
}

.partner-card > * {
    position: relative;
    z-index: 1;
}

.partner-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(6, 182, 212, 0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}

.partner-card:hover .partner-icon {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.1));
}

.partner-card h3 {
    margin-bottom: 12px;
}

.partner-card p {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.partner-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9rem;
}

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

/* ===== Social Proof ===== */
.social-proof {
    padding: 100px 0;
    background: var(--dark);
    position: relative;
    overflow: hidden;
}

.social-proof::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 40% 60% at 20% 50%, rgba(13, 150, 104, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 40% 60% at 80% 50%, rgba(8, 145, 178, 0.06) 0%, transparent 50%);
}

.proof-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    position: relative;
    z-index: 1;
}

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

.big-number {
    display: block;
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--primary-light);
    line-height: 1;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.proof-label {
    color: var(--gray-400);
    font-size: 0.95rem;
    font-weight: 500;
}

.proof-divider {
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--primary), transparent);
}

/* ===== Interest Section ===== */
.interest-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfeff 50%, #f5f3ff 100%);
    position: relative;
}

.interest-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient);
}

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

.interest-content h2 {
    margin-bottom: 20px;
}

.interest-content > p {
    color: var(--gray-600);
    margin-bottom: 32px;
}

.interest-benefits {
    display: grid;
    gap: 16px;
}

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

.benefit-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Interest Form */
.interest-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(16, 185, 129, 0.1);
    position: relative;
    overflow: hidden;
}

.interest-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
}

.interest-form h3 {
    margin-bottom: 24px;
    text-align: center;
}

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

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-disclaimer {
    margin-top: 16px;
    font-size: 0.8rem;
    color: var(--gray-500);
    text-align: center;
}

.form-success {
    text-align: center;
    padding: 40px;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 24px;
}

.form-success h3 {
    margin-bottom: 8px;
}

.form-success p {
    color: var(--gray-500);
}

.hidden {
    display: none !important;
}

/* ===== Waitlist Section ===== */
.waitlist-section {
    padding: 80px 0;
    background: var(--white);
}

.waitlist-card {
    background: var(--gradient-dark);
    padding: 60px;
    border-radius: var(--radius-xl);
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.waitlist-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 60% 40% at 10% 90%, rgba(16, 185, 129, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 90% 10%, rgba(6, 182, 212, 0.2) 0%, transparent 50%);
    pointer-events: none;
}

.waitlist-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.waitlist-card h2 {
    color: var(--white);
    margin-bottom: 16px;
}

.waitlist-card > p {
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto 32px;
}

.waitlist-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.waitlist-form input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
}

.waitlist-success {
    margin-top: 16px;
    color: var(--primary-light);
    font-weight: 600;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 100px 0;
    background: var(--gray-100);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.faq-item h3 {
    margin-bottom: 12px;
    font-size: 1.1rem;
    color: var(--dark);
}

.faq-item p {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* ===== Contact Section ===== */
.contact-section {
    padding: 100px 0;
    background: var(--white);
}

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

.contact-info h2 {
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--gray-500);
    margin-bottom: 32px;
}

.contact-methods {
    display: grid;
    gap: 24px;
}

.contact-method {
    display: flex;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-method strong {
    display: block;
    margin-bottom: 4px;
}

.contact-method a,
.contact-method span {
    color: var(--gray-500);
}

.contact-method a:hover {
    color: var(--primary);
}

.cta-card {
    background: var(--gradient);
    padding: 40px;
    border-radius: var(--radius-lg);
    color: var(--white);
}

.cta-card h3 {
    color: var(--white);
    margin-bottom: 12px;
}

.cta-card p {
    margin-bottom: 24px;
    opacity: 0.9;
}

.cta-card .btn-primary {
    background: var(--white);
    color: var(--primary-dark);
    box-shadow: none;
}

.cta-card .btn-primary:hover {
    background: var(--gray-100);
}

/* ===== Footer ===== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

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

.footer-brand p {
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1rem;
}

.footer-column a {
    display: block;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--secondary);
}

.footer-bottom p {
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 0.9rem;
}

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

/* ===== Testimonials Section ===== */
.testimonials-section {
    padding: 100px 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background: var(--gray-100);
    padding: 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--primary);
    opacity: 0.15;
    line-height: 1;
}

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

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-medium) 100%);
    color: var(--white);
    border: 1px solid rgba(13, 150, 104, 0.2);
}

.testimonial-card.featured::before {
    color: var(--primary-light);
    opacity: 0.3;
}

.testimonial-card.featured .testimonial-text {
    color: var(--gray-300);
}

.testimonial-card.featured .author-info span {
    color: var(--gray-400);
}

.testimonial-rating {
    color: #FBBF24;
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--gray-600);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 0.9rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-info strong {
    font-size: 0.95rem;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== Partner Logos Section ===== */
.logos-section {
    padding: 60px 0;
    background: var(--gray-100);
    overflow: hidden;
}

.logos-title {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logos-track {
    overflow: hidden;
    position: relative;
}

.logos-track::before,
.logos-track::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 2;
}

.logos-track::before {
    left: 0;
    background: linear-gradient(to right, var(--gray-100), transparent);
}

.logos-track::after {
    right: 0;
    background: linear-gradient(to left, var(--gray-100), transparent);
}

.logos-slide {
    display: flex;
    gap: 60px;
    animation: scroll 20s linear infinite;
}

.logo-item {
    flex-shrink: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-400);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.logo-item:hover {
    color: var(--gray-600);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== Scroll Progress Indicator ===== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease-out;
}

/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 16px rgba(13, 150, 104, 0.4);
    z-index: 1000;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 24px rgba(13, 150, 104, 0.5);
    background: var(--primary-dark);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--dark);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

/* ===== Scroll to Top Button ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top:hover {
    background: var(--gradient);
    color: var(--white);
    border-color: transparent;
}

/* ===== Cookie Consent Banner ===== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark);
    color: var(--white);
    padding: 20px;
    z-index: 9998;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: 0.9rem;
    color: var(--gray-300);
    min-width: 300px;
}

.cookie-actions {
    display: flex;
    gap: 12px;
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.875rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content h1 {
        font-size: clamp(2.5rem, 5vw, 4rem);
    }

    .hero-subtitle {
        margin: 24px auto 32px;
    }

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

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

    .hero-visual {
        display: none;
    }

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

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

    .interest-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .tools-content {
        grid-template-columns: 1fr;
    }

    .tools-visual {
        order: -1;
    }

    .tool-preview {
        transform: none;
    }

    .tool-preview:hover {
        transform: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid var(--gray-200);
    }

    .nav-links.active {
        display: flex;
    }

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

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

    .proof-content {
        flex-direction: column;
        gap: 40px;
    }

    .proof-divider {
        width: 80px;
        height: 2px;
    }

    .big-number {
        font-size: 4rem;
    }

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

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

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

    .waitlist-form {
        flex-direction: column;
    }

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

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

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

    .waitlist-card {
        padding: 40px 24px;
    }

    .interest-form-wrapper {
        padding: 24px;
    }

    .whatsapp-float {
        bottom: 90px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content p {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

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

    .btn-lg {
        padding: 14px 24px;
        font-size: 1rem;
    }
}