@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* --- SAAS COBALT DESIGN SYSTEM TOKENS --- */
:root {
    --bg-dark: #0f172a;       /* Slate 900 */
    --bg-surface: #ffffff;
    --bg-card: #f8fafc;       /* Slate 50 */
    --border: #e2e8f0;        /* Slate 200 */
    
    --color-primary: #1e40af;    /* Cobalt Blue */
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-accent: #10b981;     /* Emerald Accent */
    
    --text-primary: #0f172a;   /* Slate 900 */
    --text-secondary: #475569; /* Slate 600 */
    --text-muted: #94a3b8;     /* Slate 400 */
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s ease;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 24px;
    
    --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.04);
    --shadow-hover: 0 20px 40px rgba(15, 23, 42, 0.08);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-weight: 700;
}

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

button, input, textarea, select {
    font-family: inherit;
    outline: none;
}

/* --- UTILITY CLASSES --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 95px 0;
}

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

.section-header {
    max-width: 750px;
    margin: 0 auto 50px;
}

.section-header span {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary-light);
    display: block;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.15rem;
    margin-top: 12px;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 30px;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(30, 64, 175, 0.2);
}

.btn-dark {
    background-color: var(--bg-dark);
    color: white;
}

.btn-dark:hover {
    background-color: #1e293b;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* --- HEADER & NAVIGATION --- */
.header {
    width: 100%;
    z-index: 100;
    background: transparent;
    padding: 24px 0;
    position: absolute;
    top: 0;
    left: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header.sticky {
    position: fixed;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 16px 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    animation: slideDown 0.4s ease-out;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
}

.logo-icon {
    width: 28px;
    height: 28px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    position: relative;
}

.logo-icon::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 36px;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.hamburger-btn {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
}

.hamburger-btn span {
    display: block;
    width: 18px;
    height: 2px;
    background-color: white;
}

/* --- HERO SLOPE SECTION --- */
.hero {
    background: linear-gradient(135deg, #093c8b 0%, #1e40af 100%);
    min-height: 90vh;
    padding-top: 160px;
    color: white;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: 0;
    width: 120%;
    height: 300px;
    background-color: var(--bg-surface);
    transform: rotate(-3deg);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 5;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-text span {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary-light);
    display: block;
    margin-bottom: 16px;
}

.hero-text h1 {
    font-size: 4rem;
    color: white;
    line-height: 1.1;
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.hero-text p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 35px;
    max-width: 600px;
}

.hero-img-box {
    position: relative;
    height: 520px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.hero-img-box img {
    height: 100%;
    object-fit: contain;
}

/* --- ABOUT US --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-img-grid {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-hover);
    height: 400px;
}

.about-img-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-text h3 {
    font-size: 2.2rem;
    line-height: 1.25;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.about-checklist {
    list-style: none;
    margin-bottom: 35px;
}

.about-checklist li {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.about-checklist li::before {
    content: '✓';
    color: var(--color-primary-light);
    font-weight: 800;
}

/* --- HOW WE HELP (SERVICES) --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 35px 30px;
    transition: var(--transition-smooth);
}

.service-card:hover {
    background-color: white;
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary-light);
}

.service-icon {
    width: 50px;
    height: 50px;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* --- TEAM MEMBERS (EXPERTS) --- */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.team-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    text-align: center;
    transition: var(--transition-smooth);
}

.team-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.team-avatar {
    height: 320px;
    background-color: #eee;
}

.team-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-body {
    padding: 24px;
}

.team-body h4 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.team-body p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- TESTIMONIALS SLIDER --- */
.testimonials-section {
    background-color: #fafbfe;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: center;
}

.testimonial-card {
    background-color: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 35px;
    text-align: center;
    opacity: 0.6;
    transition: var(--transition-smooth);
}

.testimonial-card.active {
    opacity: 1;
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
    border-color: var(--color-primary-light);
}

.testimonial-avatar {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    border: 2px solid var(--color-primary-light);
}

.testimonial-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.testimonial-card h4 {
    font-size: 1.1rem;
    margin-bottom: 2px;
}

/* --- PRICING PLAN --- */
.pricing-toggle-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 32px;
    background-color: var(--border);
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-quick);
}

.toggle-switch::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 26px;
    height: 26px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.15);
    transition: var(--transition-quick);
}

.toggle-switch.active {
    background-color: var(--color-primary-light);
}

.toggle-switch.active::after {
    left: 31px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 40px 35px;
    transition: var(--transition-smooth);
}

.pricing-card.highlight {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.pricing-card.highlight h3,
.pricing-card.highlight .price-box,
.pricing-card.highlight .price-value {
    color: white;
}

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

.pricing-card h3 {
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.price-box {
    margin-bottom: 30px;
    color: var(--text-primary);
}

.price-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-primary);
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pricing-card.highlight .price-period {
    color: rgba(255,255,255,0.7);
}

.pricing-checklist {
    list-style: none;
    margin-bottom: 35px;
}

.pricing-checklist li {
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-checklist li::before {
    content: '○';
    color: var(--color-primary-light);
    font-weight: 800;
}

.pricing-card.highlight .pricing-checklist li::before {
    color: white;
}

/* --- FAQ ACCORDION --- */
.faq-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
}

.accordion {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.accordion-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.accordion-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition-quick);
}

.accordion-header:hover {
    color: var(--color-primary-light);
}

.accordion-icon {
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: var(--transition-quick);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
    color: var(--color-primary-light);
}

.accordion-body {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.accordion-item.active .accordion-body {
    padding-bottom: 20px;
}

/* --- BLUE SCROLLING RIBBON --- */
.scrolling-ribbon {
    background-color: var(--color-primary);
    padding: 30px 0;
    overflow: hidden;
}

.ribbon-wrap {
    white-space: nowrap;
    animation: marquee 25s linear infinite;
}

.ribbon-item {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: white;
    margin-right: 85px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
}

/* --- BLOG GRID (NEWS) --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-primary-light);
}

.blog-img-wrapper {
    height: 210px;
    background-color: var(--border);
}

.blog-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-body {
    padding: 24px;
}

.blog-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.blog-body h4 {
    font-size: 1.2rem;
    line-height: 1.4;
    margin-bottom: 16px;
}

.blog-body a {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary-light);
}

/* --- FOOTER --- */
.footer {
    background-color: var(--bg-dark);
    color: var(--text-muted);
    padding: 80px 0 40px;
    font-size: 0.9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: white;
    font-size: 1.15rem;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-col p {
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul a:hover {
    color: white;
    padding-left: 4px;
}

.newsletter-form {
    display: flex;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-form input {
    flex-grow: 1;
    background: transparent;
    border: none;
    padding: 0 16px;
    color: white;
    font-size: 0.9rem;
}

.newsletter-form button {
    background-color: var(--color-primary-light);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.footer-bottom-links a:hover {
    color: white;
}

/* --- ANIMATIONS --- */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

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

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

/* --- RESPONSIVE ADAPTATIONS --- */
@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 3rem;
    }
    .hero .container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .hero-img-box {
        max-width: 400px;
        margin: 0 auto;
        height: auto;
    }
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .testimonial-card.active {
        transform: none;
    }
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hamburger-btn {
        display: flex;
    }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transition: var(--transition-smooth);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
    }
    .nav-links.active {
        right: 0;
    }
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    .nav-links a {
        font-size: 1.15rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .team-grid {
        grid-template-columns: 1fr;
    }
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2.2rem;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}