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

:root {
    /* Mature, Professional Corporate Palette */
    --color-bg-white: #ffffff;
    --color-bg-subtle: #f9f9fa;
    --color-text-main: #111827;
    --color-text-muted: #6b7280;

    /* Primary Theme: #4a4e69 and complementary shades */
    --color-primary: #4a4e69;
    --color-primary-dark: #22223b;
    --color-accent-light: #9a8c98;
    --color-accent-subtle: #c9ada7;
    --color-bg-warm: #f2e9e4;
}

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1 {
    letter-spacing: -0.04em;
    line-height: 1.1;
}

h2,
h3 {
    letter-spacing: -0.03em;
}

p {
    letter-spacing: -0.01em;
}

/* Buttons */
.btn-primary {
    background-color: var(--color-text-main);
    color: white;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(74, 78, 105, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-text-main);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
    border-radius: 9999px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

/* Tab Navigation Styling */
.tab-btn {
    padding-bottom: 1rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    color: var(--color-text-muted);
}

.tab-btn:hover {
    color: var(--color-text-main);
}

.tab-active {
    border-bottom-color: var(--color-primary);
    color: var(--color-primary);
}

/* Subtle Tab Content Animation */
.tab-pane-enter {
    animation: fadeInTab 0.5s ease-out forwards;
}

@keyframes fadeInTab {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Frosted Light Gradient Cards */
.frosted-gradient-card {
    background: linear-gradient(90deg, #EBF4F580, #B5C6E080);
}

/* Continuous Scrolling Marquee */
.marquee-container {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.marquee-content {
    display: flex;
    animation: scroll 30s linear infinite;
}

.marquee-item {
    padding: 0 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent-light);
    display: flex;
    align-items: center;
}

@media (min-width: 768px) {
    .marquee-item {
        padding: 0 2rem;
        font-size: 1.25rem;
    }
}

.marquee-item::after {
    content: "•";
    margin-left: 3rem;
    color: var(--color-accent-subtle);
}

@media (min-width: 768px) {
    .marquee-item::after {
        margin-left: 4rem;
    }
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Hide Scrollbar Utility for Mobile Tabs */
.no-scrollbar::-webkit-scrollbar {
    display: none !important;
}

.no-scrollbar {
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}