:root {
    --cyan: #28A3AA;
    --blue: #3FA1DE;
    --blue-deep: #1E5F8E;
    --green: #7ABB99;
    --green-deep: #5A9577;
    --navy: #0F1E2E;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--navy);
    color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Lenis */
html.lenis {
    height: auto;
}
.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}
.lenis.lenis-stopped {
    overflow: hidden;
}
.lenis.lenis-scrolling iframe {
    pointer-events: none;
}

/* Header & Lang Switcher */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 50;
    padding: 2rem 0;
}

.header-container {
    display: flex;
    justify-content: flex-end;
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
    background: rgba(15, 30, 46, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.25rem;
    border-radius: 4px;
}

.lang-btn {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Inter', sans-serif;
    font-size: 9pt;
    font-weight: 600;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 2px;
    transition: all 0.2s ease;
}

.lang-btn:hover {
    color: var(--white);
}

.lang-btn.active {
    background: var(--cyan);
    color: var(--navy);
}

#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

main {
    position: relative;
    z-index: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.logo {
    width: 160px;
    margin-bottom: 2rem;
    display: block;
}

.tagline, .section-label {
    font-size: 11pt;
    font-weight: 500;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

h1 {
    font-size: 32pt;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    max-width: 800px;
}

.subtitle {
    font-size: 16pt;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
}

h2 {
    font-size: 22pt;
    font-weight: 700;
    color: var(--cyan);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 16pt;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 4rem;
}

p {
    font-size: 11pt;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.85);
}

.btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background-color: transparent;
    border: 1px solid var(--cyan);
    color: var(--cyan);
    text-decoration: none;
    font-weight: 500;
    font-size: 11pt;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--cyan);
    color: var(--navy);
    box-shadow: 0 0 15px rgba(40, 163, 170, 0.3);
}

.content {
    padding: 15vh 0;
}

.grid {
    display: grid;
    gap: 2rem;
    margin-bottom: 4rem;
}

.cards-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.cards-2 { grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); }

.card {
    background: rgba(15, 30, 46, 0.6);
    border: 1px solid rgba(40, 163, 170, 0.2);
    padding: 2.5rem;
    border-radius: 4px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(40, 163, 170, 0.5);
}

.card-number {
    font-size: 32pt;
    font-weight: 700;
    color: var(--blue);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.card-label {
    font-size: 9pt;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    margin-top: -0.2rem;
}

.card h3 {
    font-size: 16pt;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1rem;
}

.quote {
    font-size: 22pt;
    font-weight: 500;
    line-height: 1.3;
    color: var(--cyan);
    text-align: center;
    max-width: 900px;
    margin: 6rem auto;
    padding: 0 2rem;
    position: relative;
}

.promise {
    font-size: 16pt;
    font-weight: 600;
    color: var(--blue);
    text-align: center;
    margin-top: 4rem;
}

.cta-section {
    text-align: center;
    padding: 10vh 0;
    background: linear-gradient(180deg, rgba(15,30,46,0) 0%, rgba(30,95,142,0.1) 100%);
}

.cta-section h2 { margin-bottom: 1rem; }
.cta-section p { margin: 0 auto 2rem auto; font-size: 16pt; }

footer {
    padding: 5vh 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background-color: var(--navy);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    width: 100px;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-size: 9pt;
    color: rgba(255,255,255,0.5);
}

.footer-links a {
    color: var(--cyan);
    text-decoration: none;
    margin-left: 2rem;
    font-size: 11pt;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--blue);
}

.copyright {
    font-size: 9pt;
    color: rgba(255,255,255,0.5);
    width: 100%;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 100;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 30, 46, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal-content {
    background-color: var(--navy);
    margin: 10vh auto;
    padding: 3rem;
    border: 1px solid var(--blue-deep);
    width: 90%;
    max-width: 600px;
    position: relative;
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.close {
    color: var(--cyan);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.close:hover {
    color: var(--white);
}

/* Hidden elements for initial animation */
.stagger-el {
    opacity: 0;
}