/* ============================================
   farmonX - Main Styles
   Modular CSS for better performance
   ============================================ */

/* Base & Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --teal: #0D6B6E;
    --gold: #C9A962;
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-600: #6B7280;
    --gray-900: #111827;
    --dark-text: #1F2937;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--white);
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   Navigation
   ============================================ */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 18px 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}

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

.logo {
    font-family: 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 300;
    color: var(--teal);
    text-decoration: none;
}

.logo span {
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 35px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-900);
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
}

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

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

.btn-login {
    color: var(--gray-900);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.btn-login:hover {
    color: var(--teal);
}

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    background: var(--gold);
    color: var(--dark-text);
    padding: 12px 28px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 4px 14px rgba(201, 169, 98, 0.4);
    will-change: transform;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 98, 0.5);
}

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

.btn-large {
    background: var(--gold);
    color: var(--dark-text);
    padding: 16px 48px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 18px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 14px rgba(201, 169, 98, 0.4);
    will-change: transform;
}

.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 98, 0.5);
}

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

.btn-demo {
    color: var(--teal);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.btn-demo:hover {
    transform: translateX(5px);
}

.btn-final {
    background: var(--gold);
    color: var(--dark-text);
    padding: 18px 50px;
    border: none;
    border-radius: 12px;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    display: inline-block;
    margin-bottom: 30px;
    box-shadow: 0 8px 25px rgba(201, 169, 98, 0.3);
    position: relative;
    z-index: 2;
    will-change: transform;
}

.btn-final:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 169, 98, 0.4);
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    padding: 140px 0 100px;
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 50%, #FFF8F0 100%);
    position: relative;
    overflow: visible;
    min-height: 90vh;
    z-index: 1;
}

#sphere-canvas {
    position: absolute;
    top: 50%;
    right: 0;
    width: 50vw;
    height: 50vw;
    transform: translateY(-50%) translateX(15%);
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 5;
}

.hero-text {
    opacity: 0;
    transform: translateY(50px);
    animation: slideUp 0.8s ease forwards;
}

.hero h1 {
    font-size: 64px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
    line-height: 1.2;
    max-width: 800px;
}

.hero p {
    font-size: 20px;
    color: var(--gray-600);
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: flex-start;
}

/* Floating Background Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, var(--teal) 0%, transparent 70%);
    opacity: 0.05;
}

.floating-element:nth-child(1) {
    width: 200px;
    height: 200px;
    top: 20%;
    left: 10%;
}

.floating-element:nth-child(2) {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
}

.floating-element:nth-child(3) {
    width: 100px;
    height: 100px;
    top: 80%;
    left: 20%;
}

/* Hero Visual with Mockup */
.hero-visual {
    position: relative;
    opacity: 0;
    transform: translateX(50px);
    animation: slideRight 0.8s ease 0.3s forwards;
}

.mockup-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 80px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.5);
    position: relative;
    overflow: hidden;
}

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

.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
}

.mockup-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #E5E7EB;
    transition: all 0.3s ease;
}

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

.mockup-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-left: 20px;
}

.mockup-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.mockup-stat {
    background: linear-gradient(135deg, var(--teal) 0%, #0A5255 100%);
    color: white;
    padding: 25px;
    border-radius: 16px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.mockup-stat-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    position: relative;
    z-index: 2;
}

.mockup-stat-label {
    font-size: 14px;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.mockup-list {
    background: var(--gray-50);
    padding: 20px;
    border-radius: 12px;
}

.mockup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #E5E7EB;
    position: relative;
}

.mockup-item:last-child {
    border-bottom: none;
}

/* ============================================
   Social Proof
   ============================================ */
.social-proof {
    padding: 60px 0;
    background: var(--gray-50);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.social-proof p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.client-logos {
    display: flex;
    justify-content: center;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.client-logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-600);
    opacity: 0.7;
}

/* ============================================
   Section Titles
   ============================================ */
.section-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 16px;
    text-align: center;
}

.section-subtitle {
    font-size: 20px;
    color: var(--gray-600);
    text-align: center;
    margin-bottom: 80px;
}

/* ============================================
   Problems Section
   ============================================ */
.problems {
    padding: 120px 0;
    background: var(--white);
    position: relative;
    z-index: 10;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.problem-card {
    background: var(--white);
    padding: 50px 35px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    opacity: 0;
    transform: translateY(30px);
    border: 1px solid #F3F4F6;
    position: relative;
    overflow: hidden;
    will-change: transform;
}

.problem-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.problem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--gold));
}

.problem-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
}

.problem-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--gray-900);
}

.problem-card p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.6;
}

.problems-summary {
    text-align: center;
    margin-bottom: 40px;
}

.problems-summary p {
    font-size: 20px;
    color: var(--gray-900);
    font-weight: 500;
}

.problems-summary strong {
    color: var(--teal);
    position: relative;
}

.problems-summary strong::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

/* ============================================
   Solution Section
   ============================================ */
.solution {
    padding: 120px 0;
    background: var(--gray-50);
    position: relative;
}

.solution-blocks {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.solution-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.solution-block.visible {
    opacity: 1;
    transform: translateY(0);
}

.solution-block:nth-child(even) .solution-content {
    order: 2;
}

.solution-block:nth-child(even) .solution-visual {
    order: 1;
}

.solution-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 107, 110, 0.1);
    color: var(--teal);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.solution-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
    line-height: 1.3;
}

.solution-description {
    font-size: 18px;
    color: var(--gray-600);
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.solution-features li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.6;
}

.solution-features li:before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: bold;
    font-size: 18px;
}

.solution-result {
    background: linear-gradient(135deg, var(--gold) 0%, #B8964F 100%);
    color: var(--dark-text);
    padding: 20px 24px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 16px;
    text-align: center;
}

.solution-visual {
    position: relative;
}

.feature-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border: 1px solid #F3F4F6;
}

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

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(13, 107, 110, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 10px 0;
    padding-left: 24px;
    position: relative;
    color: var(--gray-600);
    font-size: 14px;
}

.feature-list li:before {
    content: "\2022";
    position: absolute;
    left: 0;
    color: var(--teal);
    font-weight: bold;
}

/* ============================================
   Timeline Section
   ============================================ */
.timeline-section {
    padding: 120px 0;
    background: var(--white);
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
}

.timeline {
    position: relative;
}

.timeline:before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--gold) 0%, var(--teal) 100%);
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    padding-left: 80px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-dot {
    position: absolute;
    left: 18px;
    width: 24px;
    height: 24px;
    background: var(--gold);
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 0 0 3px var(--gold);
}

.timeline-time {
    font-size: 18px;
    font-weight: 700;
    color: var(--teal);
    margin-bottom: 8px;
}

.timeline-text {
    font-size: 18px;
    color: var(--gray-900);
    line-height: 1.6;
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
    padding: 120px 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

.pricing-card {
    background: var(--white);
    border-radius: 24px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    border: 2px solid transparent;
    opacity: 0;
    transform: translateY(30px);
    will-change: transform;
}

.pricing-card.visible {
    opacity: 1;
    transform: translateY(0);
}

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

.pricing-card.recommended {
    border-color: var(--gold);
    transform: scale(1.02);
}

.pricing-card.recommended:hover {
    transform: scale(1.02) translateY(-5px);
}

.pricing-card.recommended .badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--dark-text);
    padding: 10px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 700;
}

.pricing-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.pricing-subtitle {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 35px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    text-align: left;
}

.pricing-features li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    font-size: 16px;
    color: var(--gray-600);
}

.pricing-features li:before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: bold;
    font-size: 18px;
}

.pricing-price {
    font-size: 42px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.pricing-period {
    font-size: 14px;
    color: var(--gray-600);
    margin-bottom: 30px;
}

.pricing-note {
    text-align: center;
    margin-top: 50px;
    font-size: 18px;
    color: var(--gray-600);
    position: relative;
    z-index: 2;
}

.pricing-note strong {
    color: var(--gray-900);
}

/* ============================================
   Calculator Section
   ============================================ */
.calculator {
    padding: 120px 0;
    background: var(--white);
}

.calculator-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--gray-50);
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.calculator h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 35px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.calculator-group {
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.calculator-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
    font-size: 16px;
    color: var(--gray-900);
}

.calculator-group input {
    width: 100%;
    padding: 16px;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: var(--white);
}

.calculator-group input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.1);
}

.calculator-result {
    background: var(--teal);
    color: white;
    padding: 35px;
    border-radius: 20px;
    text-align: center;
    margin-top: 35px;
    display: none;
    position: relative;
    z-index: 2;
    box-shadow: 0 15px 40px rgba(13, 107, 110, 0.3);
}

.calculator-result.show {
    display: block;
    animation: slideUp 0.6s ease;
}

.result-amount {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.result-text {
    font-size: 18px;
    margin-bottom: 20px;
    opacity: 0.9;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials {
    padding: 120px 0;
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.testimonial {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.4s ease, transform 0.4s ease;
    border: 1px solid #F3F4F6;
    position: relative;
    overflow: hidden;
}

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

.testimonial::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 30px;
    font-size: 100px;
    color: var(--gold);
    opacity: 0.2;
    font-family: 'Georgia', serif;
    line-height: 1;
}

.testimonial-text {
    font-size: 20px;
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
    color: var(--gray-900);
    position: relative;
    z-index: 2;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--teal) 0%, var(--gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 20px;
}

.testimonial-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.testimonial-info p {
    font-size: 14px;
    color: var(--gray-600);
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    padding: 120px 0;
    background: var(--white);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray-50);
    margin-bottom: 16px;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.faq-item:hover {
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
    border-color: var(--gold);
}

.faq-question {
    padding: 24px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    transition: all 0.3s ease;
    background: var(--gray-50);
}

.faq-question:hover {
    background: #F3F4F6;
}

.faq-icon {
    font-size: 24px;
    color: var(--teal);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 300;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--gray-50);
}

.faq-item.active .faq-answer {
    padding: 0 30px 24px;
    max-height: 300px;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: 16px;
}

/* ============================================
   Final CTA
   ============================================ */
.final-cta {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--teal) 0%, #0A5255 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta h2 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.final-cta p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.cta-contacts {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 16px;
    position: relative;
    z-index: 2;
}

.cta-contacts a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
}

.cta-contacts a:hover {
    opacity: 1;
}

/* ============================================
   Footer
   ============================================ */
footer {
    background: var(--gray-900);
    color: white;
    padding: 60px 0 40px;
}

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

.footer-logo {
    font-family: 'Inter', sans-serif;
    font-size: 32px;
    font-weight: 300;
    color: var(--gold);
    margin-bottom: 16px;
}

.footer-logo span {
    font-weight: 700;
}

.footer-tagline {
    font-size: 16px;
    opacity: 0.8;
    margin-bottom: 20px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--gold);
}

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

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

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.7;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 30px;
    text-align: center;
    opacity: 0.6;
    font-size: 14px;
}

/* ============================================
   Progress Bar
   ============================================ */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--teal), var(--gold));
    z-index: 9999;
    transition: width 0.3s ease;
}

/* ============================================
   Animations
   ============================================ */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
    #sphere-canvas {
        top: auto;
        bottom: -30vw;
        right: -40vw;
        width: 120vw;
        height: 120vw;
        transform: none;
        opacity: 0.6;
    }

    .hero {
        min-height: auto;
        padding-bottom: 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .hero-cta {
        align-items: center;
    }

    .section-title {
        font-size: 36px;
    }

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

    .solution-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .solution-block:nth-child(even) .solution-content {
        order: 1;
    }

    .solution-block:nth-child(even) .solution-visual {
        order: 2;
    }

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

    .pricing-card.recommended {
        transform: none;
    }

    .pricing-card.recommended:hover {
        transform: translateY(-15px);
    }

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

    .timeline:before {
        left: 20px;
    }

    .timeline-item {
        padding-left: 60px;
    }

    .timeline-dot {
        left: 8px;
        width: 20px;
        height: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .nav-links {
        display: none;
    }

    .client-logos {
        gap: 20px;
    }

    .cta-contacts {
        flex-direction: column;
        gap: 15px;
    }

    .floating-elements {
        display: none;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}