/* Base styles and variables */
:root {
    --black: #000000;
    --dark-gray: #222222;
    --mid-gray: #666666;
    --light-gray: #f5f5f5;
    --white: #FFFFFF;
    --accent: #333333;
    --gradient-dark: linear-gradient(135deg, #000000, #222222);
    --gradient-light: linear-gradient(135deg, #f5f5f5, #e0e0e0);
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--black);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

a {
    color: var(--black);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

a:hover {
    color: var(--mid-gray);
}

nav ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--black);
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

/* Buttons */
.btn-primary {
    background: var(--gradient-dark);
    color: var(--white);
    border: none;
    padding: 14px 32px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s ease;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    z-index: -1;
}

.btn-primary:hover::before {
    left: 0;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
    letter-spacing: -0.5px;
}

.logo span {
    font-weight: 800;
    background: var(--gradient-dark);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

nav {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

nav ul li {
    margin-left: 40px;
    display: flex;
    align-items: center;
}

nav ul li a {
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    display: inline-block;
}

nav ul li:last-child {
    margin-left: 30px;
}

nav ul li a.btn-primary {
    padding: 10px 20px;
    margin: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 30px;
    height: 40px;
}

.menu-toggle {
    display: none;
    width: 30px;
    height: 20px;
    position: relative;
    cursor: pointer;
    margin-left: 20px;
}

/* Hero Section */
.hero {
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
    padding: 180px 0 130px;
    margin-top: 0;
}

.hero::before, 
.hero::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.03);
    z-index: 0;
}

.hero::before {
    top: -150px;
    right: -100px;
}

.hero::after {
    bottom: -150px;
    left: -100px;
}

.hero .container {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    padding-right: 60px;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 3.2rem;
    margin-bottom: 10px;
    line-height: 1.1;
    position: relative;
    letter-spacing: -1px;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--gradient-dark);
    bottom: -15px;
    left: 0;
}

.hero-content h2 {
    font-size: 2rem;
    margin: 30px 0;
    color: var(--mid-gray);
    font-weight: 500;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--mid-gray);
    max-width: 90%;
}

.hero-image {
    flex: 1;
    min-width: 300px;
    animation: fadeIn 1.2s ease-out;
}

.image-split {
    display: flex;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    height: 350px;
    position: relative;
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.image-split:hover {
    transform: perspective(1000px) rotateY(0);
}

.image-left, .image-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.image-left {
    background: var(--light-gray);
    position: relative;
}

.image-left::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 70%);
    pointer-events: none;
}

.image-right {
    background: var(--gradient-dark);
    color: var(--white);
}

.image-right::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(50,50,50,0.8) 0%, rgba(0,0,0,0) 70%);
    pointer-events: none;
}

.subscription-mess {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.subscription-mess i {
    font-size: 2.5rem;
    color: var(--mid-gray);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.subscription-mess i:hover {
    opacity: 1;
    transform: scale(1.2);
    color: var(--dark-gray);
}

.server-room {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 25px;
    position: relative;
    animation: pulse 2s ease-in-out infinite alternate;
}

.server-room i {
    font-size: 2.5rem;
    color: var(--light-gray);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.server-room i:hover {
    transform: scale(1.2);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8), 0 0 40px rgba(255, 255, 255, 0.4);
}

/* Pain Points Section */
.pain-points {
    background-color: var(--white);
    text-align: center;
    position: relative;
    z-index: 2;
}

.pain-points::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(245, 245, 245, 0.8) 0%, rgba(255, 255, 255, 0) 20%),
        radial-gradient(circle at 80% 70%, rgba(245, 245, 245, 0.8) 0%, rgba(255, 255, 255, 0) 20%);
    z-index: -1;
}

.pain-points h2 {
    max-width: 900px;
    margin: 0 auto 30px;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.pain-points p {
    max-width: 800px;
    margin: 0 auto 30px;
    font-size: 1.3rem;
    color: var(--mid-gray);
}

.pain-points p em {
    font-style: italic;
    color: var(--black);
    font-weight: 500;
}

/* Benefits Section */
.benefits {
    background: var(--gradient-light);
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.benefits::before,
.benefits::after {
    content: "";
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 50%;
    z-index: 0;
}

.benefits::before {
    top: -200px;
    left: -200px;
}

.benefits::after {
    bottom: -200px;
    right: -200px;
}

.benefits h2 {
    font-size: 2.8rem;
    margin-bottom: 60px;
    position: relative;
    display: inline-block;
}

.benefits h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--gradient-dark);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
}

.benefit-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin: 60px 0;
}

.benefit-card {
    background-color: var(--white);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-dark);
    z-index: 2;
    transition: height 0.5s ease;
}

.benefit-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.benefit-card:hover::before {
    height: 8px;
}

.benefit-card i {
    font-size: 3rem;
    color: var(--black);
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.benefit-card:hover i {
    transform: scale(1.1);
}

.benefit-card h3 {
    font-size: 1.3rem;
    line-height: 1.4;
    position: relative;
    z-index: 2;
}

.graph-container {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-top: 80px;
    position: relative;
    z-index: 2;
}

.graph {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    background-color: var(--white);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.graph:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.graph-label {
    text-align: center;
    margin-bottom: 25px;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--black);
}

.graph-line {
    height: 180px;
    position: relative;
    overflow: hidden;
    border-left: 2px solid var(--light-gray);
    border-bottom: 2px solid var(--light-gray);
    margin-top: 20px;
}

.graph-line.costs::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--black), var(--mid-gray));
    top: 30%;
    transform: rotate(-30deg);
    transform-origin: left;
    animation: graphDrawCosts 2s ease forwards;
}

.graph-line.profits::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--black), #444);
    bottom: 20%;
    transform: rotate(60deg);
    transform-origin: left;
    animation: graphDrawProfits 2s ease forwards;
}

/* Product Intro Section */
.product-intro {
    text-align: center;
    background: var(--white);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.product-intro::before,
.product-intro::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.03);
    z-index: 0;
}

.product-intro::before {
    width: 300px;
    height: 300px;
    top: 50px;
    right: -150px;
}

.product-intro::after {
    width: 200px;
    height: 200px;
    bottom: 50px;
    left: -100px;
}

.product-intro h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.product-intro h3 {
    color: var(--mid-gray);
    font-size: 1.8rem;
    margin-bottom: 40px;
    font-weight: 500;
}

.product-intro p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.3rem;
    line-height: 1.6;
}

.product-intro strong {
    position: relative;
    z-index: 1;
}

.product-intro strong::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 8px;
    background-color: rgba(0, 0, 0, 0.1);
    bottom: 2px;
    left: 0;
    z-index: -1;
}

/* Features Section */
.features {
    background-color: var(--white);
    padding: 120px 0;
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(245, 245, 245, 0.6) 0%, rgba(255, 255, 255, 0) 30%),
        radial-gradient(circle at 90% 80%, rgba(245, 245, 245, 0.6) 0%, rgba(255, 255, 255, 0) 30%);
    z-index: 0;
}

.features .container {
    max-width: 1400px;
    position: relative;
    z-index: 1;
}

.feature {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 150px;
    position: relative;
}

.feature:last-child {
    margin-bottom: 0;
}

.feature::after {
    content: '';
    position: absolute;
    width: 80%;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.1), transparent);
    bottom: -75px;
    left: 10%;
}

.feature:last-child::after {
    display: none;
}

.feature-content {
    flex: 1;
    min-width: 300px;
    padding-right: 80px;
}

.feature-content h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    position: relative;
}

.feature-content h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--gradient-dark);
    bottom: -10px;
    left: 0;
}

.feature-content p {
    font-size: 1.15rem;
    margin-bottom: 25px;
    color: var(--mid-gray);
}

.feature-content ul {
    margin: 30px 0;
    list-style-type: none;
}

.feature-content li {
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
    font-size: 1.1rem;
}

.feature-content li::before {
    content: '●';
    position: absolute;
    left: 0;
    color: var(--black);
    font-size: 0.8rem;
    top: 6px;
}

.feature-benefits {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.feature-benefit {
    background-color: var(--light-gray);
    border-radius: 30px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-benefit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    background-color: rgba(0, 0, 0, 0.04);
}

.feature-benefit i {
    margin-right: 10px;
    color: var(--black);
}

.tech-badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 30px;
}

.tech-badge {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.tech-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.feature-image {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.feature.reverse {
    flex-direction: row-reverse;
}

.feature.reverse .feature-content {
    padding-right: 0;
    padding-left: 80px;
}

.feature.reverse .feature-content h2::after {
    left: 0;
}

.chat-interface {
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    overflow: hidden;
    transition: all 0.5s ease;
    transform: perspective(1000px) rotateY(5deg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.chat-interface:hover {
    transform: perspective(1000px) rotateY(0);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.chat-header {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-status {
    position: absolute;
    left: 20px;
    color: #4caf50;
    animation: pulse 2s infinite;
}

.chat-messages {
    padding: 25px;
    height: 300px;
    overflow-y: auto;
    background-color: var(--light-gray);
    position: relative;
}

.chat-messages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 50% 30%, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
}

.message {
    margin-bottom: 20px;
    padding: 15px 20px;
    border-radius: 10px;
    max-width: 80%;
    animation: fadeIn 0.5s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.message.user {
    background-color: var(--white);
    color: var(--dark-gray);
    margin-left: auto;
    border-bottom-right-radius: 0;
}

.message.ai {
    background: var(--gradient-dark);
    color: var(--white);
    border-bottom-left-radius: 0;
}

.message.ai::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #333, #000);
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.chat-tagline {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 15px;
    text-align: center;
    font-style: italic;
    font-size: 1rem;
    letter-spacing: 1px;
}

.workflow-diagram {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    background-color: var(--white);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: all 0.5s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.workflow-diagram::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-dark);
}

.workflow-diagram:hover {
    transform: translateY(-10px);
    box-shadow: 0 35px 60px rgba(0, 0, 0, 0.15);
}

.workflow-node {
    background: var(--gradient-dark);
    color: var(--white);
    padding: 15px 25px;
    border-radius: 8px;
    margin: 10px;
    font-weight: 600;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.workflow-node:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, #222, #000);
}

.workflow-arrow {
    color: var(--black);
    font-size: 1.8rem;
    margin: 0 10px;
    transition: all 0.3s ease;
    z-index: 2;
    position: relative;
}

.workflow-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.1;
    background-image: 
        radial-gradient(circle at 30% 30%, #000 1px, transparent 1px),
        radial-gradient(circle at 70% 70%, #000 1px, transparent 1px),
        radial-gradient(circle at 30% 70%, #000 1px, transparent 1px),
        radial-gradient(circle at 70% 30%, #000 1px, transparent 1px),
        linear-gradient(#000 1px, transparent 1px),
        linear-gradient(to right, #000 1px, transparent 1px);
    background-size: 20px 20px, 20px 20px, 20px 20px, 20px 20px, 20px 20px, 20px 20px;
}

/* Game Changer Section */
.game-changer {
    background: var(--gradient-light);
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.game-changer::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 50%;
    top: -150px;
    right: -150px;
    z-index: 0;
}

.game-changer h2 {
    color: var(--black);
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.game-changer h3 {
    color: var(--dark-gray);
    font-size: 1.8rem;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
    z-index: 1;
}

.game-changer h3::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 10px;
    background: rgba(0, 0, 0, 0.05);
    bottom: 5px;
    left: 0;
    z-index: -1;
    border-radius: 10px;
}

.game-changer p {
    max-width: 900px;
    margin: 0 auto 40px;
    font-size: 1.2rem;
    position: relative;
    z-index: 1;
}

.game-changer ul {
    list-style: none;
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: left;
    position: relative;
    z-index: 1;
}

.game-changer li {
    margin-bottom: 25px;
    padding-left: 35px;
    position: relative;
    font-size: 1.1rem;
}

.game-changer li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--black);
    font-weight: bold;
    font-size: 1.2rem;
}

.badge-image {
    display: flex;
    justify-content: center;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.deliverable {
    background-color: var(--white);
    border-radius: 16px;
    width: 350px;
    height: 250px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 30px;
    position: relative;
    transition: all 0.5s ease;
    transform: perspective(1000px) rotateX(5deg);
}

.deliverable:hover {
    transform: perspective(1000px) rotateX(0);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.deliverable::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(45deg, rgba(0, 0, 0, 0.02) 25%, transparent 25%, transparent 75%, rgba(0, 0, 0, 0.02) 75%, rgba(0, 0, 0, 0.02)),
        linear-gradient(45deg, rgba(0, 0, 0, 0.02) 25%, transparent 25%, transparent 75%, rgba(0, 0, 0, 0.02) 75%, rgba(0, 0, 0, 0.02));
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
    border-radius: 16px;
    opacity: 0.5;
}

.deliverable-content {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--black);
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.badge {
    background: var(--gradient-dark);
    color: var(--white);
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 30px;
    position: absolute;
    right: 30px;
    bottom: 30px;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* How It Works Section */
.how-it-works {
    background-color: var(--white);
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.how-it-works::before,
.how-it-works::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 50%;
    z-index: 0;
}

.how-it-works::before {
    top: -200px;
    left: -200px;
}

.how-it-works::after {
    bottom: -200px;
    right: -200px;
}

.how-it-works h2 {
    font-size: 2.8rem;
    margin-bottom: 30px;
    position: relative;
}

.how-it-works p {
    max-width: 800px;
    margin: 0 auto 60px;
    font-size: 1.2rem;
    color: var(--mid-gray);
}

.steps {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 50px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.step {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background-color: var(--light-gray);
    border-radius: 16px;
    padding: 50px 30px;
    transition: all 0.5s ease;
    position: relative;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-dark);
    transition: height 0.3s ease;
}

.step:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
}

.step:hover::before {
    height: 8px;
}

.step i {
    font-size: 3rem;
    color: var(--black);
    margin-bottom: 30px;
    transition: all 0.3s ease;
}

.step:hover i {
    transform: scale(1.2);
}

.step h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
}

.step p {
    font-size: 1.05rem;
    color: var(--mid-gray);
    margin-bottom: 0;
}

/* CTA Section */
.cta {
    background: var(--gradient-dark);
    color: var(--white);
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 0;
}

.cta .container {
    position: relative;
    z-index: 1;
}

.cta h2 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: 50px;
    text-shadow: var(--text-shadow);
}

.cta .btn-primary {
    background: var(--white);
    color: var(--black);
    margin-bottom: 50px;
    padding: 16px 36px;
    font-size: 1.1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta .btn-primary:hover {
    background: var(--light-gray);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.cta .btn-primary::before {
    background: rgba(0, 0, 0, 0.1);
}

.cta .ps {
    max-width: 800px;
    margin: 0 auto;
    font-style: italic;
    color: var(--light-gray);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background-color: var(--light-gray);
    padding: 60px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-content .logo {
    margin-bottom: 0;
}

.footer-content .logo h2 {
    font-size: 1.8rem;
    margin-bottom: 0;
}

.copyright {
    font-size: 0.95rem;
    color: var(--mid-gray);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1001;
    justify-content: center;
    align-items: center;
    overflow-y: auto;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white);
    width: 90%;
    max-width: 500px;
    padding: 40px;
    border-radius: 16px;
    position: relative;
    margin: 50px auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    animation: modalOpen 0.5s ease;
}

.close-modal, .close-thank-you-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--mid-gray);
    transition: all 0.3s ease;
}

.close-modal:hover, .close-thank-you-modal:hover {
    color: var(--black);
    transform: rotate(90deg);
}

.modal h2 {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    position: relative;
    padding-bottom: 15px;
}

.modal h2::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 3px;
    background: var(--gradient-dark);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.modal p {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1rem;
    color: var(--mid-gray);
}

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

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

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--light-gray);
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background-color: var(--light-gray);
}

.form-group input:focus {
    border-color: var(--dark-gray);
    outline: none;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    background-color: var(--white);
}

.modal .btn-primary {
    width: 100%;
    padding: 14px;
    margin-top: 15px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#contactForm {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

#contactForm .form-group:nth-child(5) {
    grid-column: span 2;
}

#contactForm button {
    grid-column: span 2;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    margin-top: 40px;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    100% {
        transform: scale(1.05);
    }
}

/* Graph enhancements */
.graph {
    position: relative;
    overflow: hidden;
}

.graph::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-dark);
    z-index: 1;
}

.graph-label {
    position: relative;
    font-weight: 700;
}

.graph-label::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: var(--gradient-dark);
}

.graph-line {
    position: relative;
    border-left: 2px solid var(--light-gray);
    border-bottom: 2px solid var(--light-gray);
    margin: 30px 10px 10px;
}

/* X and Y axis labels */
.graph-line::before {
    content: 'Time →';
    position: absolute;
    bottom: -25px;
    right: 0;
    font-size: 0.8rem;
    color: var(--mid-gray);
}

.graph-line::after {
    content: '↑ Cost';
    position: absolute;
    transform: rotate(-90deg);
    transform-origin: left;
    left: -5px;
    top: 50%;
    font-size: 0.8rem;
    color: var(--mid-gray);
    white-space: nowrap;
}

.graph-line.profits::after {
    content: '↑ Profit';
}

/* Graph plot lines */
.graph-plot {
    position: absolute;
    width: 100%;
    height: 100%;
}

.graph-line.costs .graph-plot {
    background-image: linear-gradient(to bottom, rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: 100% 25%;
}

.graph-line.profits .graph-plot {
    background-image: linear-gradient(to bottom, rgba(0,0,0,0.05) 1px, transparent 1px);
    background-size: 100% 20%;
}

/* Graph data lines */
.graph-data {
    position: absolute;
    z-index: 2;
}

.costs .graph-data {
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--black), var(--mid-gray));
    top: 30%;
    transform: rotate(-30deg);
    transform-origin: left;
    animation: graphDrawCosts 2s ease forwards;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.profits .graph-data {
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--black), #444);
    bottom: 20%;
    transform: rotate(60deg);
    transform-origin: left;
    animation: graphDrawProfits 2s ease forwards;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Data points on graph */
.data-point {
    width: 8px;
    height: 8px;
    background-color: var(--black);
    border-radius: 50%;
    position: absolute;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    transform: translate(-50%, -50%);
    opacity: 0;
}

.costs .data-point-1 {
    left: 0;
    top: 10%;
    animation: fadeInPoint 0.5s ease forwards 0.2s;
}

.costs .data-point-2 {
    left: 33%;
    top: 30%;
    animation: fadeInPoint 0.5s ease forwards 0.6s;
}

.costs .data-point-3 {
    left: 66%;
    top: 50%;
    animation: fadeInPoint 0.5s ease forwards 1s;
}

.costs .data-point-4 {
    left: 100%;
    top: 70%;
    animation: fadeInPoint 0.5s ease forwards 1.4s;
}

.profits .data-point-1 {
    left: 0;
    bottom: 70%;
    animation: fadeInPoint 0.5s ease forwards 0.2s;
}

.profits .data-point-2 {
    left: 33%;
    bottom: 50%;
    animation: fadeInPoint 0.5s ease forwards 0.6s;
}

.profits .data-point-3 {
    left: 66%; 
    bottom: 30%;
    animation: fadeInPoint 0.5s ease forwards 1s;
}

.profits .data-point-4 {
    left: 100%;
    bottom: 10%;
    animation: fadeInPoint 0.5s ease forwards 1.4s;
}

/* Labels for key points */
.data-label {
    position: absolute;
    font-size: 0.7rem;
    color: var(--mid-gray);
    background: rgba(255,255,255,0.8);
    padding: 3px 6px;
    border-radius: 3px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
    white-space: nowrap;
    opacity: 0;
    animation: fadeIn 0.5s ease forwards 1.8s;
}

.costs .data-label-1 {
    left: 0;
    top: 0;
    transform: translateY(-100%);
}

.costs .data-label-end {
    right: 0;
    top: 70%;
    transform: translateY(50%);
}

.profits .data-label-1 {
    left: 0;
    bottom: 80%;
    transform: translateY(100%);
}

.profits .data-label-end {
    right: 0;
    bottom: 0;
    transform: translateY(50%);
}

@keyframes fadeInPoint {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes graphDrawCosts {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

@keyframes graphDrawProfits {
    0% {
        width: 0;
    }
    100% {
        width: 100%;
    }
}

@keyframes modalOpen {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Additional Premium Styles */
.follow-up {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    text-align: center;
}

.follow-up h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.follow-up p {
    font-size: 1rem;
    margin-bottom: 15px;
    color: var(--mid-gray);
}

body.menu-open {
    overflow: hidden;
}

/* Profit Strategies Section Styles */
.profit-strategies {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin: 50px 0;
    position: relative;
    z-index: 1;
}

.profit-strategy {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background-color: var(--white);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.5s ease;
    position: relative;
    text-align: center;
}

.profit-strategy::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0;
    background: var(--gradient-dark);
    z-index: 0;
    opacity: 0.03;
    transition: height 0.5s ease;
    border-radius: 16px;
}

.profit-strategy:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.profit-strategy:hover::before {
    height: 100%;
}

.strategy-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px;
    background: var(--light-gray);
    position: relative;
    transition: all 0.3s ease;
}

.profit-strategy:hover .strategy-icon {
    transform: scale(1.1);
    background: var(--gradient-dark);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.strategy-icon i {
    font-size: 1.8rem;
    color: var(--black);
    transition: all 0.3s ease;
}

.profit-strategy:hover .strategy-icon i {
    color: var(--white);
}

.profit-strategy h4 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    position: relative;
}

.profit-strategy p {
    color: var(--mid-gray);
    font-size: 1rem;
    margin: 0;
}

/* CTA countdown section */
.cta-countdown {
    margin: 40px auto;
    max-width: 600px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cta-countdown p {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.countdown-item {
    text-align: center;
    position: relative;
}

.countdown-item::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -12px;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    box-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.countdown-item:last-child::after {
    display: none;
}

.countdown-number {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px 5px;
    width: 70px;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.countdown-number::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: rgba(255, 255, 255, 0.1);
    border-bottom-right-radius: 50%;
    border-bottom-left-radius: 50%;
}

/* Special styling for seconds */
.countdown-item:nth-child(4) .countdown-number {
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3), 0 0 10px rgba(255, 255, 255, 0.1);
}

.countdown-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Add subtle hover effect */
.countdown-item:hover .countdown-number {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* Media Queries for Responsive Design */
@media (max-width: 1200px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .feature-content, .feature.reverse .feature-content {
        padding-right: 40px;
        padding-left: 40px;
    }

    nav ul li {
        margin-left: 30px;
    }
}

@media (max-width: 992px) {
    section {
        padding: 80px 0;
    }
    
    .hero {
        padding: 150px 0 100px;
    }
    
    .feature-content, .feature.reverse .feature-content {
        padding-right: 0;
        padding-left: 0;
        text-align: center;
    }
    
    .feature-content h2::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .feature, .feature.reverse {
        flex-direction: column;
        margin-bottom: 100px;
    }
    
    .feature-content {
        margin-bottom: 50px;
    }
    
    .hero-content {
        margin-bottom: 50px;
        padding-right: 0;
        text-align: center;
    }
    
    .hero-content h1::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero .container, .feature {
        justify-content: center;
    }
    
    .feature ul {
        margin-left: auto;
        margin-right: auto;
    }
    
    .feature-content li {
        text-align: left;
    }
    
    .product-intro h2 {
        font-size: 2.4rem;
    }

    .feature-benefits {
        justify-content: center;
    }

    .tech-badge-container {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    .hero {
        padding: 130px 0 80px;
    }
    
    nav {
        display: none;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        overflow-y: auto;
        z-index: 999;
        padding: 20px 0;
    }
    
    nav.active {
        display: block;
        animation: fadeIn 0.3s ease;
    }
    
    nav ul {
        flex-direction: column;
        padding: 20px 0;
        align-items: center;
        height: 100%;
    }
    
    nav ul li {
        margin: 0;
        padding: 15px 20px;
        text-align: center;
    }

    nav ul li a.btn-primary {
        margin-top: 20px;
    }
    
    nav ul li a::after {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    h1, h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.4rem;
    }
    
    .hero-content h2 {
        font-size: 1.6rem;
    }
    
    .pain-points h2,
    .benefits h2,
    .product-intro h2,
    .cta h2 {
        font-size: 2.2rem;
    }
    
    .benefit-card, .step, .graph {
        min-width: 100%;
    }
    
    .modal-content {
        padding: 40px 30px;
    }

    .profit-strategy {
        min-width: 100%;
    }

    .footer-info {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .countdown-timer {
        gap: 15px;
    }

    .countdown-number {
        min-width: 60px;
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.4rem;
    }
    
    .pain-points h2,
    .benefits h2,
    .product-intro h2,
    .cta h2 {
        font-size: 1.8rem;
    }
    
    .modal-content {
        padding: 30px 20px;
    }
    
    .workflow-diagram {
        flex-direction: column;
        padding: 30px 20px;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
    
    .deliverable {
        width: 280px;
        height: 200px;
    }

    .countdown-timer {
        gap: 10px;
    }

    .countdown-number {
        min-width: 50px;
        font-size: 1.5rem;
        padding: 10px;
    }

    .countdown-label {
        font-size: 0.8rem;
    }

    .cta .btn-primary {
        padding: 12px 24px;
        font-size: 1rem;
    }
}