@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
    --ink: #0a1628;
    --ink-soft: #1e3a5f;
    --ink-soft-bg: #eef2f7;
    --muted: #64748b;
    --line: #e2e8f0;
    --surface: #ffffff;
    --surface-alt: #f6f8fb;
    --accent: #0d9488;
    --accent-soft: #ecfdf5;
    --accent-dark: #0f766e;
    --gold: #c4a35a;
    --gold-soft: #faf6ed;

    --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
    --font-body: "Plus Jakarta Sans", system-ui, sans-serif;

    /* Legacy aliases */
    --primary: #0d9488;
    --secondary: #0a1628;
    --amber: #0d9488;
    --amber-soft: #ecfdf5;
    --amber-dark: #0f766e;
    --accent-soft: #ecfdf5;
    --bg-light: #eef2f7;
    --bg-gray: #f6f8fb;
    --dark: #0a1628;
    --black: #0a1628;
    --text-color: #1e3a5f;
    --font-heading: "Plus Jakarta Sans", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--ink-soft);
    background: var(--surface-alt);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--ink);
    letter-spacing: -0.02em;
}

::selection {
    background: var(--accent-soft);
    color: var(--ink);
}

.site-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    line-height: 0;
}

.site-logo:hover {
    text-decoration: none;
    opacity: 0.92;
}

.site-logo-img {
    height: 48px;
    width: auto;
    max-width: 220px;
    object-fit: contain;
    display: block;
}

.navbar-brand .site-logo-img {
    height: 46px;
    max-width: min(220px, 72vw);
}

@media (min-width: 1200px) {
    .navbar-brand .site-logo-img {
        height: 56px;
        max-width: 100%;
    }
}

.offcanvas-header .site-logo-img,
.site-offcanvas .offcanvas-brand .site-logo-img {
    height: auto;
    max-height: 44px;
    max-width: 100%;
    width: auto;
}

.site-footer .site-logo-img {
    height: auto;
    max-width: 250px;
    filter: brightness(100) invert(0);
}

.header-top {
    background: var(--ink);
}

.header-top .navtop a {
    color: rgba(255, 255, 255, 0.78);
}

.header-top .navtop a:hover {
    color: var(--accent);
}

.theme-btn,
.btn.theme-btn {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.theme-btn:hover,
.btn.theme-btn:hover {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #115e59 100%) !important;
    border-color: var(--accent-dark) !important;
    color: #fff !important;
}

.blue_text,
.text-tm-blue {
    color: var(--accent) !important;
}

.bg_blue_heading,
.hero_section .bg_blue_heading {
    background: var(--accent) !important;
}

.navbar {
    border-bottom: 1px solid var(--line);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}