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

:root {
    --midnight: #0A2540;
    --midnight-light: #1A3A5C;
    --midnight-dark: #061A2E;
    --mint: #40E0D0;
    --mint-light: #6EE7D8;
    --mint-dark: #2BC4B4;
    --cream: #F8FAFB;
    --warm-white: #FEFEFE;
    --soft-gray: #E8EEF2;
    --text-dark: #0A2540;
    --text-muted: #4A6274;
    --text-light: #7A94A8;
    --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.08);
    --shadow-md: 0 8px 30px rgba(10, 37, 64, 0.12);
    --shadow-lg: 0 20px 60px rgba(10, 37, 64, 0.15);
    --shadow-card: 0 4px 20px rgba(10, 37, 64, 0.08);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: var(--warm-white);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Nunito', sans-serif;
    line-height: 1.2;
    font-weight: 800;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 254, 254, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(10, 37, 64, 0.06);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(254, 254, 254, 0.98);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--midnight);
}

.logo-icon {
    flex-shrink: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

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

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--mint);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--mint);
    color: var(--midnight);
    box-shadow: 0 4px 15px rgba(64, 224, 208, 0.35);
}

.btn-primary:hover {
    background: var(--mint-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(64, 224, 208, 0.45);
}

.btn-outline {
    background: transparent;
    color: var(--midnight);
    border: 2px solid var(--midnight);
}

.btn-outline:hover {
    background: var(--midnight);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.05rem;
}

.btn-full {
    width: 100%;
    padding: 16px 28px;
}

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

.mobile-menu-btn span {
    width: 24px;
    height: 2.5px;
    background: var(--midnight);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 50%, #1E4A6E 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(64, 224, 208, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(64, 224, 208, 0.06) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(64, 224, 208, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-bg-pattern::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2340E0D0' fill-opacity='%2303'%3E%3Ccircle cx='30' cy='30' r='1.5'%3E%3C/circle%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    color: white;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(64, 224, 208, 0.15);
    border: 1px solid rgba(64, 224, 208, 0.3);
    color: var(--mint);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    color: white;
    margin-bottom: 24px;
    line-height: 1.15;
}

.hero-title .text-mint {
    color: var(--mint);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-actions .btn-outline {
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.hero-actions .btn-outline:hover {
    background: white;
    color: var(--midnight);
    border-color: white;
}

.hero-trust {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 500;
}

/* HERO VISUAL */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.hero-card-main {
    width: 100%;
    max-width: 420px;
}

.hero-card-main img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.hero-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24px;
    background: linear-gradient(transparent, rgba(10, 37, 64, 0.85));
}

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

.stat-number {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--mint);
}

.stat-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* FLOATING CARDS */
.floating-card {
    position: absolute;
    background: white;
    border-radius: var(--radius-md);
    padding: 16px 20px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2;
    animation: float 6s ease-in-out infinite;
}

.floating-card-1 {
    top: 10%;
    right: -10%;
    animation-delay: 0s;
}

.floating-card-2 {
    bottom: 25%;
    left: -8%;
    animation-delay: 2s;
}

.floating-card-3 {
    bottom: 5%;
    right: 5%;
    animation-delay: 4s;
}

.floating-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--midnight);
    flex-shrink: 0;
}

.floating-number {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--midnight);
    line-height: 1;
}

.floating-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    line-height: 1.3;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* SECTION STYLES */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 64px;
}

.section-tag {
    display: inline-block;
    background: rgba(64, 224, 208, 0.15);
    color: var(--mint-dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    color: var(--midnight);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* SERVICES */
.services {
    background: var(--cream);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: white;
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: var(--transition);
    border: 1px solid transparent;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(64, 224, 208, 0.2);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(64, 224, 208, 0.15) 0%, rgba(64, 224, 208, 0.05) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    color: var(--midnight);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ABOUT */
.about {
    background: white;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-wrapper img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 5/6;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--mint);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-stats {
    display: flex;
    gap: 32px;
    margin-top: 32px;
}

.about-stat {
    text-align: center;
    padding: 20px 24px;
    background: var(--cream);
    border-radius: var(--radius-md);
    flex: 1;
}

.about-stat-number {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--midnight);
    line-height: 1;
    margin-bottom: 4px;
}

.about-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content .section-title {
    text-align: left;
    margin-bottom: 24px;
}

.about-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

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

.feature-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(64, 224, 208, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--mint-dark);
}

.about-feature span {
    font-size: 0.9rem;
    color: var(--text-dark);
    font-weight: 500;
}

/* APPROACH */
.approach {
    background: var(--cream);
}

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

.approach-step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    position: relative;
}

.step-number {
    font-family: 'Nunito', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--mint);
    line-height: 1;
    flex-shrink: 0;
    width: 60px;
    opacity: 0.6;
}

.step-content {
    flex: 1;
    padding-bottom: 40px;
}

.step-content h3 {
    font-size: 1.3rem;
    color: var(--midnight);
    margin-bottom: 8px;
}

.step-content p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.7;
}

.step-connector {
    position: absolute;
    left: 24px;
    bottom: 0;
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--mint), transparent);
}

/* TESTIMONIALS */
.testimonials {
    background: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--cream);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    transition: var(--transition);
}

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

.testimonial-quote {
    color: var(--mint);
    margin-bottom: 16px;
    opacity: 0.6;
}

.testimonial-text {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

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

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--mint) 0%, var(--mint-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Nunito', sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--midnight);
    flex-shrink: 0;
}

.author-name {
    display: block;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--midnight);
}

.author-location {
    font-size: 0.8rem;
    color: var(--text-light);
    font-weight: 500;
}

/* CTA / CONTACT */
.cta {
    background: linear-gradient(135deg, var(--midnight) 0%, var(--midnight-light) 100%);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 10% 90%, rgba(64, 224, 208, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(64, 224, 208, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

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

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

.cta-left {
    color: white;
}

.cta-left .section-tag {
    background: rgba(64, 224, 208, 0.2);
    color: var(--mint);
}

.cta-left .section-title {
    color: white;
    text-align: left;
    margin-bottom: 20px;
}

.cta-text {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 40px;
}

.cta-contact {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: rgba(64, 224, 208, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    display: block;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.contact-value:hover {
    color: var(--mint);
}

/* FORM */
.cta-right {
    background: white;
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-size: 1.4rem;
    color: var(--midnight);
    margin-bottom: 28px;
    text-align: center;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--soft-gray);
    border-radius: var(--radius-sm);
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    color: var(--text-dark);
    transition: var(--transition);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--mint);
    box-shadow: 0 0 0 4px rgba(64, 224, 208, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.show {
    display: block;
}

.success-icon {
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 1.5rem;
    color: var(--midnight);
    margin-bottom: 12px;
}

.form-success p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* FOOTER */
.footer {
    background: var(--midnight-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-brand .logo {
    color: white;
}

.footer-links h4,
.footer-contact h4 {
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    color: white;
    margin-bottom: 20px;
    font-weight: 700;
}

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

.footer-links a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--mint);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* SCROLL REVEAL (progressive enhancement) */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.hidden {
    opacity: 0;
    transform: translateY(24px);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal.animate {
        opacity: 1;
        transform: translateY(0);
    }
}

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

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

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

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

    .hero-visual {
        display: none;
    }

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

    .about-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-content .section-title {
        text-align: center;
    }

    .about-content .section-tag {
        display: block;
        text-align: center;
    }

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

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

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

    .cta-left .section-title {
        text-align: center;
    }

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

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

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 32px 24px;
        gap: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-120%);
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
    }

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

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

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

    .about-stats {
        flex-direction: column;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .cta-right {
        padding: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

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

    section {
        padding: 72px 0;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-trust {
        flex-direction: column;
        align-items: center;
    }
}