/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('./hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow-x: hidden;
}

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

/* Typography */
.section-title {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #ffffff;
    line-height: 1.2;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(90deg, rgba(0,0,0,0.95) 0%, rgba(30,30,30,0.95) 100%);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
    width: 100%;
    margin: 0;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    margin: 0;
    position: static;
    left: auto;
    transform: none;
}

.nav-logo-img {
    height: clamp(120px, 15vw, 250px);
    width: auto;
    filter: brightness(1.2);
    transition: all 0.3s ease;
}

.nav-logo-img:hover {
    filter: brightness(1.4);
}

/* Mobile hamburger menu */
.nav-hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
}

.nav-hamburger .bar {
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Desktop nav-menu */
.nav-menu {
    display: flex;
    flex-direction: row;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
    z-index: 2000;
}

.nav-item {
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 10px 16px;
    border-radius: 999px;
    transition: color 0.3s, background 0.3s;
    white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
    color: #FF6B00;
    background: none;
    text-decoration: none;
}

/* Hero Section */
.hero {
    padding: clamp(80px, 15vh, 120px) 0 40px;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('./hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    margin-top: 0;
    margin-bottom: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

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

.hero-content {
    opacity: 0;
    animation: fadeInUp 1s ease forwards;
}

.hero-badge {
    background: linear-gradient(135deg, #FF6B00 0%, #e55a00 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    font-weight: 600;
    display: inline-block;
    margin-bottom: clamp(2rem, 5vh, 4rem);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-title {
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: clamp(2rem, 5vh, 3rem);
    color: #ffffff;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: clamp(1rem, 3vw, 3rem);
    margin-bottom: clamp(2rem, 5vh, 3rem);
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.feature-number {
    font-size: clamp(1rem, 2.5vw, 1.1rem);
    font-weight: 700;
    color: #FF6B00;
}

.feature-text {
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    color: #cccccc;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: clamp(0.5rem, 2vw, 1rem);
    margin-bottom: clamp(2rem, 5vh, 4rem);
    flex-wrap: wrap;
}

.hero-cta {
    padding: clamp(12px, 3vw, 15px) clamp(25px, 5vw, 35px);
    border: none;
    border-radius: 50px;
    font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    white-space: nowrap;
}

.hero-cta.primary {
    background-color: #FF6B00;
    color: white;
}

.hero-cta.primary:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

.hero-cta.secondary {
    background-color: transparent;
    color: #FF6B00;
    border: 2px solid #FF6B00;
}

.hero-cta.secondary:hover {
    background-color: #FF6B00;
    color: white;
    transform: translateY(-2px);
}

.hero-companies {
    background-color: #111111;
    padding: clamp(15px, 3vh, 20px) 0;
    border-top: 1px solid #333333;
    height: auto;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: clamp(2rem, 5vh, 48px);
}

.companies-container {
    width: 100%;
    max-width: none;
    padding: 0;
    margin: 0;
}

.companies-text {
    font-size: clamp(1.2rem, 4vw, 1.5rem);
    color: #fff;
    margin-bottom: 12px;
    font-weight: 700;
    text-align: center;
    width: 100%;
    display: block;
    padding-top: 0;
    letter-spacing: 0.5px;
}

.companies-logos {
    height: clamp(40px, 8vw, 48px);
    width: 100vw;
    overflow: hidden;
    position: relative;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.marquee-inner {
    display: flex;
    gap: clamp(2rem, 5vw, 4rem);
    animation: marquee 28s linear infinite;
    width: auto;
}

.company-logo {
    font-size: clamp(0.8rem, 2.5vw, 0.95rem);
    font-weight: 600;
    color: #fff;
    padding: clamp(4px, 1.5vw, 6px) clamp(16px, 4vw, 24px);
    border-radius: 8px;
    background-color: #222222;
    box-shadow: 0 2px 10px rgba(0,0,0,0.18);
    white-space: nowrap;
    margin: 0;
    flex-shrink: 0;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-33.33%); }
}

/* About Section */
.about {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.about-content {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.about .section-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
    font-weight: 600;
    line-height: 1.3;
    color: #ffffff;
    margin-bottom: 3rem;
}

.about-features {
    display: flex;
    justify-content: center;
    gap: clamp(2rem, 5vw, 4rem);
    margin-top: 2rem;
    flex-wrap: wrap;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.feature-badge {
    background-color: #FF6B00;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    font-weight: 600;
}

.feature-description {
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    color: #cccccc;
    font-weight: 500;
}

.feature-link {
    color: #FF6B00;
    text-decoration: none;
    font-weight: 600;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    border-bottom: 1px solid #FF6B00;
    padding-bottom: 1px;
}

.feature-link:hover {
    color: #e55a00;
    border-bottom-color: #e55a00;
}

/* Services Section */
.services {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.services-intro {
    text-align: center;
    margin-bottom: clamp(3rem, 8vh, 4rem);
}

.services-number {
    font-size: clamp(1rem, 3vw, 1.2rem);
    font-weight: 700;
    color: #FF6B00;
    margin-bottom: 1rem;
    display: block;
}

.services .section-title {
    font-size: clamp(2rem, 6vw, 2.8rem);
    font-weight: 600;
    margin-bottom: 2rem;
    color: #ffffff;
}

.services-description {
    font-size: clamp(1rem, 3vw, 1.1rem);
    color: #cccccc;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.services-link {
    color: #FF6B00;
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid #FF6B00;
    padding-bottom: 2px;
}

.services-link:hover {
    color: #e55a00;
    border-bottom-color: #e55a00;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 3rem;
}

.service-card {
    background-color: #222222;
    padding: clamp(2rem, 5vw, 2.5rem);
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    border: 1px solid #333333;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.service-visual {
    text-align: center;
    margin-bottom: 1.5rem;
}

.service-icon {
    width: clamp(60px, 15vw, 80px);
    height: clamp(60px, 15vw, 80px);
    background-color: #FF6B00;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.service-icon i {
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: white;
}

.service-title {
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0;
}

.service-description {
    color: #cccccc;
    line-height: 1.6;
    text-align: left;
    flex-grow: 1;
}

/* Demo Section */
.demo {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.demo-intro {
    text-align: center;
    margin-bottom: clamp(2rem, 5vh, 3rem);
}

.demo-text {
    font-size: clamp(1rem, 3vw, 1.1rem);
    color: #cccccc;
    margin-bottom: 2rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.demo-card {
    background-color: #222222;
    border-radius: 20px;
    padding: clamp(1.5rem, 4vw, 2rem);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    border: 1px solid #333333;
    max-width: 1000px;
    margin: 0 auto;
}

.demo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #333333;
    flex-wrap: wrap;
    gap: 1rem;
}

.demo-card-header h3 {
    color: #ffffff;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 600;
    margin: 0;
}

.demo-badge {
    background-color: #FF6B00;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    font-weight: 600;
}

.demo-embed {
    position: relative;
    width: 100%;
    height: clamp(300px, 60vh, 600px);
    margin-bottom: 1.5rem;
    border-radius: 15px;
    overflow: hidden;
    background-color: #333333;
}

.demo-embed iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 15px;
}

.demo-card-footer {
    display: flex;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid #333333;
}

.demo-link {
    display: inline-flex;
    align-items: center;
    background-color: #FF6B00;
    color: white;
    padding: clamp(10px, 2.5vw, 12px) clamp(20px, 4vw, 24px);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    gap: 8px;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.demo-link:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3);
}

/* How It Works Section */
.how-it-works {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.step-card {
    text-align: center;
    padding: clamp(1.5rem, 4vw, 2rem);
    background-color: #111111;
    border-radius: 20px;
    border: 2px solid #333333;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.step-card:hover {
    border-color: #FF6B00;
    transform: translateY(-5px);
}

.step-number {
    width: clamp(50px, 12vw, 60px);
    height: clamp(50px, 12vw, 60px);
    background-color: #FF6B00;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-title {
    font-size: clamp(1.1rem, 3vw, 1.25rem);
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.step-description {
    color: #cccccc;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.pricing-card {
    background-color: #222222;
    padding: clamp(2rem, 5vw, 2.5rem);
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid #333333;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.pricing-card.featured {
    border: 2px solid #FF6B00;
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #FF6B00;
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    font-weight: 600;
}

.pricing-title {
    font-size: clamp(1.3rem, 3.5vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.pricing-description {
    color: #cccccc;
    margin-bottom: 1.5rem;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.pricing-price {
    font-size: clamp(2.5rem, 6vw, 3rem);
    font-weight: 700;
    color: #FF6B00;
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: clamp(0.4rem, 1.5vw, 0.5rem) 0;
    display: flex;
    align-items: center;
    color: #cccccc;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.pricing-features i {
    color: #FF6B00;
    margin-right: 10px;
    flex-shrink: 0;
}

.pricing-btn {
    display: inline-block;
    text-align: center;
    background-color: #FF6B00;
    color: white;
    padding: clamp(10px, 2.5vw, 12px) clamp(25px, 5vw, 30px);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
    margin-top: auto;
    text-decoration: none;
}

.pricing-btn:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
}

/* Testimonials Section */
.testimonials {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: clamp(1.5rem, 4vw, 2rem);
    margin-top: 2rem;
}

.testimonial-card {
    background-color: #111111;
    padding: clamp(2rem, 5vw, 2.5rem);
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid #333333;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.testimonial-content {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.testimonial-content i {
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: #FF6B00;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-size: clamp(1rem, 3vw, 1.1rem);
    color: #cccccc;
    line-height: 1.6;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: auto;
}

.author-info h4 {
    font-size: clamp(1rem, 3vw, 1.1rem);
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.author-info span {
    color: #cccccc;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
}

/* FAQ Section */
.faq {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(0, 0, 0, 0.3);
}

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

.faq-item {
    background-color: #222222;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.faq-question {
    padding: clamp(1.2rem, 3vw, 1.5rem);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #222222;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #333333;
}

.faq-question h3 {
    font-size: clamp(1rem, 3vw, 1.1rem);
    font-weight: 600;
    color: #ffffff;
    margin-right: 1rem;
}

.faq-question i {
    color: #FF6B00;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 clamp(1.2rem, 3vw, 1.5rem);
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 clamp(1.2rem, 3vw, 1.5rem) clamp(1.2rem, 3vw, 1.5rem);
}

.faq-answer p {
    color: #cccccc;
    line-height: 1.6;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

/* Order Section */
.order {
    padding: clamp(60px, 10vh, 100px) 0;
    background-color: rgba(255, 107, 0, 0.6);
    color: white;
}

.order-content {
    text-align: center;
}

.order .section-title {
    color: white;
}

.order-text {
    font-size: clamp(1rem, 3vw, 1.1rem);
    margin-bottom: 2rem;
    opacity: 0.9;
    color: #ffffff;
}

.order-buttons {
    display: flex;
    justify-content: center;
    gap: clamp(0.5rem, 2vw, 1rem);
    flex-wrap: wrap;
}

.order-btn {
    padding: clamp(12px, 3vw, 15px) clamp(25px, 5vw, 30px);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.order-btn i {
    margin-right: 10px;
}

.order-btn.primary {
    background-color: white;
    color: #FF6B00;
}

.order-btn.primary:hover {
    background-color: #f8f9fa;
    transform: translateY(-2px);
}

.order-btn.secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.order-btn.secondary:hover {
    background-color: white;
    color: #FF6B00;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    padding: clamp(40px, 8vh, 60px) 0 20px;
    background-color: #1a1a1a;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: clamp(2rem, 5vw, 3rem);
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    justify-content: flex-start;
}

.footer-logo-img {
    height: clamp(80px, 12vw, 120px);
    width: auto;
    filter: brightness(1.2);
}

.footer-description {
    color: #ccc;
    line-height: 1.6;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.footer-section h4 {
    font-size: clamp(1rem, 3vw, 1.1rem);
    font-weight: 600;
    margin-bottom: 1rem;
    color: #FF6B00;
}

.contact-info p {
    margin-bottom: 0.5rem;
    color: #ccc;
    font-size: clamp(0.9rem, 2.5vw, 1rem);
}

.contact-info i {
    margin-right: 10px;
    color: #FF6B00;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-links a {
    width: clamp(35px, 8vw, 40px);
    height: clamp(35px, 8vw, 40px);
    background-color: #FF6B00;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: #e55a00;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #ccc;
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

#hero-alternate-text {
    color: #fff;
    font-weight: 800;
    letter-spacing: 1px;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
    transition: none;
}

.hero-features-list {
    margin-top: clamp(2rem, 5vh, 2.5rem);
    font-size: clamp(0.9rem, 2.5vw, 1.05rem);
    font-style: italic;
    font-weight: 800;
    text-align: center;
    letter-spacing: 0.5px;
    color: #fff;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    background-clip: initial;
    border: 2px solid #fff;
    border-radius: 999px;
    padding: clamp(0.5em, 2vw, 0.6em) clamp(1.5em, 4vw, 2em);
    display: inline-block;
    box-sizing: border-box;
}

.plus-orange {
    color: #FF6B00;
    font-weight: 900;
    font-style: normal;
}

.green-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #00ff5a;
    box-shadow: 0 0 6px 1.5px #00ff5a, 0 0 1.5px 0.5px #00ff5a;
    margin-left: 6px;
    margin-right: 6px;
    vertical-align: middle;
}

/* Sidebar (vertical pill nav) */
.sidebar,
.sidebar-menu,
.sidebar-item {
    display: none !important;
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
        height: 60px;
    }
    
    .nav-hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 60px;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(18px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        z-index: 999;
        gap: 0;
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 1rem 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 15px 20px;
        display: block;
        width: 100%;
        min-height: 44px; /* Better touch target */
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero {
        padding-top: 80px;
        min-height: 90vh;
        padding-bottom: 2rem;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
        line-height: 1.2;
        margin-bottom: 1.5rem;
    }
    
    .hero-features-list {
        font-size: clamp(0.9rem, 3vw, 1rem);
        padding: 0.8em 1.2em;
        margin: 1.5rem 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin-top: 2rem;
    }
    
    .hero-cta {
        width: 100%;
        max-width: 300px;
        text-align: center;
        min-height: 48px; /* Better touch target */
        font-size: 1rem;
        padding: 12px 24px;
    }
    
    .companies-logos {
        height: 60px;
        margin-top: 2rem;
    }
    
    .about-features {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
        min-height: auto;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step-card {
        padding: 1.5rem;
        text-align: center;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
        margin: 0;
    }
    
    .pricing-btn {
        min-height: 48px;
        font-size: 1rem;
        padding: 12px 24px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .demo-card {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .demo-embed {
        height: 250px;
        border-radius: 8px;
    }
    
    .demo-card-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .footer-logo-img {
        height: clamp(60px, 12vw, 80px);
    }
    
    .order-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .order-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        min-height: 48px;
        font-size: 1rem;
        padding: 12px 24px;
    }
    
    /* Improve touch targets for all interactive elements */
    .pricing-btn, .hero-cta, .order-btn, .nav-link {
        touch-action: manipulation;
    }
    
    /* Better spacing for mobile */
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        margin-bottom: 2rem;
        font-size: clamp(1.8rem, 6vw, 2.2rem);
    }
    
    /* Optimize FAQ for mobile */
    .faq-question {
        padding: 1rem;
        min-height: 44px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    /* Better social links for mobile */
    .social-links a {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 10px;
        height: 55px;
    }
    
    .nav-logo-img {
        height: clamp(80px, 12vw, 100px);
    }
    
    .hero {
        padding-top: 70px;
        min-height: 85vh;
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 7vw, 2rem);
        line-height: 1.3;
        margin-bottom: 1rem;
    }
    
    .hero-features-list {
        font-size: clamp(0.8rem, 3.5vw, 0.9rem);
        padding: 0.6em 1em;
        margin: 1rem 0;
    }
    
    .section-title {
        font-size: clamp(1.5rem, 6vw, 1.8rem);
        margin-bottom: 1.5rem;
    }
    
    .service-card,
    .pricing-card,
    .testimonial-card {
        padding: 1.2rem;
        margin: 0 0.5rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .demo-embed {
        height: 180px;
    }
    
    .companies-logos {
        height: 45px;
    }
    
    .company-logo {
        font-size: 0.75rem;
        padding: 3px 10px;
    }
    
    .pricing-btn, .hero-cta, .order-btn {
        font-size: 0.9rem;
        padding: 10px 20px;
        min-height: 44px;
    }
    
    .footer-content {
        gap: 1.5rem;
        padding: 0 0.5rem;
    }
    
    .footer-logo-img {
        height: clamp(50px, 10vw, 70px);
    }
    
    .social-links a {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
    
    .faq-question {
        padding: 0.8rem;
    }
    
    .faq-question h3 {
        font-size: 0.9rem;
    }
    
    .container {
        padding: 0 10px;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 70vh;
        padding-top: 60px;
    }
    
    .nav-menu {
        top: 50px;
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }
    
    .hero-features-list {
        font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    }
}

/* Extra small mobile devices */
@media (max-width: 360px) {
    .nav-container {
        height: 50px;
        padding: 0 8px;
    }
    
    .nav-logo-img {
        height: clamp(60px, 10vw, 80px);
    }
    
    .hero {
        padding-top: 60px;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: clamp(1.3rem, 6vw, 1.8rem);
    }
    
    .hero-features-list {
        font-size: clamp(0.75rem, 3vw, 0.85rem);
        padding: 0.5em 0.8em;
    }
    
    .container {
        padding: 0 8px;
    }
    
    .service-card,
    .pricing-card,
    .testimonial-card {
        padding: 1rem;
        margin: 0 0.3rem;
    }
    
    .pricing-btn, .hero-cta, .order-btn {
        font-size: 0.85rem;
        padding: 8px 16px;
    }
}

/* Tall mobile screens (iPhone SE, etc.) */
@media (max-width: 480px) and (min-height: 700px) {
    .hero {
        min-height: 90vh;
        padding-top: 80px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.2rem);
    }
    
    .hero-features-list {
        font-size: clamp(0.9rem, 3vw, 1rem);
    }
}

/* Wide mobile screens (Galaxy Fold, etc.) */
@media (min-width: 481px) and (max-width: 768px) and (max-height: 600px) {
    .hero {
        min-height: 60vh;
        padding-top: 70px;
    }
    
    .hero-title {
        font-size: clamp(1.5rem, 4vw, 1.8rem);
    }
    
    .hero-features-list {
        font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .nav-logo-img,
    .footer-logo-img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .marquee-inner {
        animation: none;
    }
}