:root {
    --primary-color: #008DA6;
    --secondary-color: #192D5D;
    --background-color: #F3F4F6;
    --white: #ffffff;
    --dark-bg: #0a0a0a;
}

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

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

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

.header {
    background: linear-gradient(180deg, var(--primary-color) 0%, #006d80 100%);
    padding: 25px 0;
    text-align: center;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 12px;
    color: var(--white);
    text-transform: uppercase;
}

.hero {
    background: linear-gradient(180deg, #006d80 0%, #003d47 30%, #0a1520 70%, var(--dark-bg) 100%);
    padding: 80px 0 120px;
    text-align: center;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--white);
}

.hero-title .italic {
    font-style: italic;
    font-weight: 300;
}

.hero-title .highlight {
    color: var(--primary-color);
    font-weight: 600;
}

.hero-subtitle {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 2px;
    color: var(--white);
}

.hero-subtitle .highlight-letter {
    color: var(--primary-color);
    font-weight: 700;
}

.technology {
    background-color: var(--dark-bg);
    padding: 60px 0 120px;
    position: relative;
}

.technology-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 40px;
}

.technology-text {
    flex: 1;
    max-width: 600px;
}

.technology-title {
    font-size: 42px;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 30px;
}

.technology-description {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 40px;
    text-transform: uppercase;
}

.tagline {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
}

.tagline-primary {
    background: linear-gradient(180deg, #00b8d4 0%, #008DA6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}

.tagline-secondary {
    background: linear-gradient(180deg, #006d80 0%, #004d5c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}

.technology-image {
    flex: 0 0 400px;
    position: relative;
}

.technology-image img {
    width: 100%;
    height: auto;
    display: block;
    transform: rotate(-5deg);
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 141, 166, 0.3);
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 36px;
    }
    
    .technology-title {
        font-size: 32px;
    }
    
    .technology-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .technology-image {
        flex: 0 0 auto;
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .logo-text {
        font-size: 22px;
        letter-spacing: 8px;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 14px;
    }
    
    .technology-title {
        font-size: 26px;
    }
    
    .technology-description {
        font-size: 10px;
    }
    
    .tagline {
        font-size: 24px;
    }
    
    .technology-image {
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }
    
    .hero-subtitle {
        font-size: 12px;
        letter-spacing: 1px;
    }
    
    .technology-title {
        font-size: 22px;
    }
    
    .tagline {
        font-size: 20px;
    }
}

.purpose {
    background: linear-gradient(180deg, var(--dark-bg) 0%, #0a2a35 40%, #00A6A6 100%);
    padding: 120px 0 80px;
}

.purpose-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.purpose-text {
    flex: 1;
    max-width: 550px;
}

.purpose-title {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 30px;
    color: var(--white);
}

.purpose-title .italic {
    font-style: italic;
    font-weight: 400;
}

.purpose-title .bold {
    font-weight: 700;
}

.purpose-description {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    text-transform: uppercase;
}

.purpose-image {
    flex: 0 0 400px;
    position: relative;
}

.purpose-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.services {
    background: linear-gradient(180deg, #00A6A6 0%, #008DA6 100%);
    padding: 60px 0 80px;
    text-align: center;
}

.services-title {
    font-size: 36px;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.services-title .italic {
    font-style: italic;
    font-weight: 400;
}

.services-title .light {
    color: var(--white);
}

.services-title .bold {
    font-weight: 700;
    color: var(--white);
}

.services-subtitle {
    font-size: 16px;
    color: var(--white);
    font-style: italic;
    margin-bottom: 50px;
    opacity: 0.9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 0 auto;
}

.service-card {
    background: linear-gradient(180deg, #009aa1 0%, #000606 100%);
    border: 2px solid rgba(255, 255, 255, 0.7);
    border-radius: 20px;
    padding: 30px 25px;
    text-align: left;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
    color: var(--white);
}

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

.service-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.service-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .purpose-content {
        flex-direction: column;
        text-align: center;
    }
    
    .purpose-image {
        flex: 0 0 auto;
        max-width: 350px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
}

@media (max-width: 768px) {
    .purpose-title {
        font-size: 32px;
    }
    
    .services-title {
        font-size: 28px;
    }
    
    .purpose-image {
        max-width: 280px;
    }
}

.motion {
    background: linear-gradient(180deg, #008DA6 0%, #006d80 30%, #0a1520 80%, var(--dark-bg) 100%);
    padding: 80px 0 120px;
    position: relative;
    overflow: hidden;
}

.motion-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 50px;
}

.motion-title {
    font-size: 42px;
    color: var(--white);
}

.motion-title .italic {
    font-style: italic;
    font-weight: 400;
}

.motion-title .light {
    color: var(--white);
}

.motion-title .bold {
    font-weight: 700;
    color: var(--white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    position: relative;
    align-items: stretch;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.process-icon {
    width: 60px;
    height: 60px;
    color: var(--white);
    margin-bottom: -10px;
    z-index: 2;
    position: relative;
}

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

.process-card {
    background: linear-gradient(180deg, #008DA6 0%, #071A2D 100%);
    border-radius: 20px;
    border: none;
    padding: 40px 25px 30px;
    text-align: left;
    width: 100%;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
    min-height: 200px;
}

.process-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
}

.process-description {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
}

.process-arrow {
    position: absolute;
    right: -30px;
    top: 55%;
    transform: translateY(-50%);
    font-size: 20px;
    color: var(--white);
    opacity: 0.7;
    z-index: 3;
}

.process-step:last-child .process-arrow {
    display: none;
}

.puzzle-decoration {
    margin-top: 40px;
}

.puzzle-piece {
    width: 80px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    position: relative;
}

.puzzle-piece::before {
    content: '';
    position: absolute;
    top: 20px;
    right: -15px;
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.philosophy {
    background: var(--dark-bg);
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
}

.philosophy-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 60px;
}

.philosophy-text {
    flex: 1;
    max-width: 500px;
}

.philosophy-title {
    font-size: 42px;
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--white);
}

.philosophy-title .light {
    font-weight: 400;
    opacity: 0.9;
}

.philosophy-title .bold {
    font-weight: 800;
}

.philosophy-description {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.philosophy-image {
    flex: 0 0 400px;
    position: relative;
}

.philosophy-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.philosophy-decoration {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 150px;
    height: 80px;
    background: linear-gradient(135deg, #6b9dfc 0%, #a8c5ff 100%);
    border-radius: 40px 0 40px 0;
    z-index: -1;
}

@media (max-width: 992px) {
    .process-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .process-arrow {
        display: none;
    }
    
    .philosophy-content {
        flex-direction: column;
        text-align: center;
    }
    
    .philosophy-image {
        flex: 0 0 auto;
        max-width: 350px;
    }
}

@media (max-width: 768px) {
    .motion-title {
        font-size: 32px;
    }
    
    .philosophy-title {
        font-size: 32px;
    }
    
    .corner-decoration {
        display: none;
    }
}

.hero-cta {
    background: linear-gradient(180deg, #04090D 0%, #0E3A55 50%, #02070A 100%);
    padding: 120px 0 140px;
    text-align: center;
    position: relative;
}

.hero-cta::before {
    content: '';
    position: absolute;
    top: 35%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 40%;
    background: radial-gradient(ellipse at center, rgba(14, 58, 85, 0.4) 0%, transparent 70%);
    pointer-events: none;
}

.hero-cta-logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 10px;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 80px;
}

.hero-cta-title {
    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 30px;
    white-space: nowrap;
    background: linear-gradient(90deg, #FFFFFF 0%, #FFFFFF 25%, #8DD5E0 55%, #4CB6C9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-cta-description {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.6;
    max-width: 680px;
    margin: 0 auto;
    letter-spacing: 0.3px;
    background: linear-gradient(90deg, #EAF4F8 0%, #8FC6D6 50%, #4CB6C9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 992px) {
    .hero-cta-title {
        font-size: 36px;
    }
    
    .hero-cta-description {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .hero-cta {
        padding: 80px 0 100px;
    }
    
    .hero-cta-logo {
        font-size: 20px;
        letter-spacing: 8px;
        margin-bottom: 50px;
    }
    
    .hero-cta-title {
        font-size: 22px;
        white-space: normal;
    }
    
    .hero-cta-description {
        font-size: 15px;
    }
    
    .hero-cta-description br {
        display: none;
    }
}

.contact {
    background: linear-gradient(180deg, #02070A 0%, #0A2535 35%, #0E3A55 50%, #081820 80%, #030608 100%);
    padding: 100px 0 80px;
    text-align: center;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 30%;
    background: radial-gradient(ellipse at center, rgba(14, 58, 85, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.contact-title {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: 8px;
    color: var(--white);
    margin-bottom: 60px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    max-width: 350px;
    margin: 0 auto 60px;
}

.contact-input {
    width: 100%;
    padding: 15px 20px;
    background: rgba(30, 80, 110, 0.6);
    border: 1px solid rgba(76, 182, 201, 0.3);
    border-radius: 4px;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    outline: none;
    transition: border-color 0.3s ease, background 0.3s ease;
}

.contact-textarea {
    resize: vertical;
    min-height: 100px;
    text-align: left;
}

.contact-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 2px;
}

.contact-input:focus {
    border-color: rgba(76, 182, 201, 0.6);
    background: rgba(30, 80, 110, 0.8);
}

.contact-submit {
    background: linear-gradient(90deg, #008DA6 0%, #4CB6C9 100%);
    color: #ffffff;
    border: none;
    padding: 15px 40px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 0.3s ease, transform 0.3s ease;
    margin-top: 10px;
}

.contact-submit:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.contact-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: 15px;
    padding: 12px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
}

.form-message:empty {
    display: none;
}

.form-message.success {
    background: rgba(76, 182, 201, 0.2);
    color: #4CB6C9;
    border: 1px solid rgba(76, 182, 201, 0.4);
}

.form-message.error {
    background: rgba(220, 53, 69, 0.2);
    color: #ff6b6b;
    border: 1px solid rgba(220, 53, 69, 0.4);
}

.contact-tagline {
    font-size: 18px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 50px;
}

.contact-tagline strong {
    font-weight: 700;
}

.contact-logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 10px;
    color: var(--white);
    text-transform: uppercase;
}

@media (max-width: 768px) {
    .contact {
        padding: 80px 0 60px;
    }
    
    .contact-title {
        font-size: 24px;
        letter-spacing: 4px;
    }
    
    .contact-input {
        width: 100%;
        max-width: 280px;
    }
    
    .contact-tagline {
        font-size: 16px;
    }
    
    .contact-logo {
        font-size: 20px;
        letter-spacing: 8px;
    }
}

@media (max-width: 480px) {
    .hero-cta-title {
        font-size: 18px;
    }
    
    .hero-cta-description {
        font-size: 14px;
    }
    
    .hero-cta-logo {
        font-size: 18px;
        letter-spacing: 6px;
        margin-bottom: 40px;
    }
    
    .contact-title {
        font-size: 20px;
        letter-spacing: 3px;
    }
    
    .contact-tagline {
        font-size: 14px;
    }
    
    .contact-logo {
        font-size: 18px;
        letter-spacing: 6px;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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