@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
    --color-primary: #0d6e60;
    --color-primary-rgb: 13, 110, 96;
    --color-primary-dark: #0a4c42;
    --color-secondary: #0f766e;
    --color-hover: #115e59;
    --color-accent: #ccfbf1;
    --color-accent-amber: #d97706;
    --color-accent-amber-light: #fef3c7;
    --color-bg: #f8fafc;
    --color-text-main: #334155;
    --color-text-heading: #0f172a;
    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 12px;
    --card-radius: 16px;
    --shadow-soft: 0 4px 20px -2px rgba(13, 110, 96, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    --shadow-elevated: 0 12px 32px -4px rgba(13, 110, 96, 0.14), 0 4px 12px -2px rgba(0, 0, 0, 0.05);
}

body, html {
    font-family: var(--font-main) !important;
    color: var(--color-text-main);
    background-color: #ffffff;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading) !important;
    color: var(--color-text-heading);
    letter-spacing: -0.02em;
    font-weight: 700;
}

/* Palette mapping for legacy classes & dynamic primary variables */
[class*="bg-[#2d5a27]"], [class*="bg-[#2563eb]"], .bg-primary { background-color: var(--color-primary) !important; }
[class*="text-[#2d5a27]"], [class*="text-[#2563eb]"], .text-primary { color: var(--color-primary) !important; }
[class*="border-[#2d5a27]"], [class*="border-[#2563eb]"], .border-primary { border-color: var(--color-primary) !important; }
[class*="hover:bg-[#"]:hover { background-color: var(--color-hover) !important; }
[class*="hover:text-[#"]:hover { color: var(--color-hover) !important; }

/* Re-tinting generic Tailwind blue and green accents to new palette */
.text-blue-600, .text-blue-700, .text-teal-600, .text-emerald-600 { color: var(--color-primary) !important; }
.bg-blue-600, .bg-blue-700 { background-color: var(--color-primary) !important; }
.border-blue-600, .border-blue-700 { border-color: var(--color-primary) !important; }
.hover\:border-blue-600:hover { border-color: var(--color-primary) !important; }
.hover\:text-blue-600:hover, .hover\:text-blue-700:hover { color: var(--color-hover) !important; }
.hover\:bg-blue-50:hover { background-color: #f0fdfa !important; }

/* Modern Gradient Buttons */
.from-blue-600.to-blue-700,
.from-blue-600.to-teal-600,
.from-blue-500.to-blue-600 {
    --tw-gradient-from: #0d6e60 var(--tw-gradient-from-position) !important;
    --tw-gradient-to: #0f766e var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

/* Hero Badge */
.hero-editorial-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: 9999px;
    background-color: #f0fdfa;
    color: #0f766e;
    border: 1px solid #99f6e4;
}

/* Header link styling */
header nav a {
    transition: all 0.2s ease-in-out;
}
header nav a:hover {
    color: var(--color-primary);
}

/* Cards & Containers */
.card-modern {
    background-color: #ffffff;
    border-radius: var(--card-radius);
    border: 1px solid #e2e8f0;
    box-shadow: var(--shadow-soft);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.card-modern:hover {
    box-shadow: var(--shadow-elevated);
    border-color: #cbd5e1;
    transform: translateY(-3px);
}

/* Habit Timeline */
.timeline-step {
    position: relative;
    padding-left: 2.25rem;
}
.timeline-step::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 1.75rem;
    bottom: -1rem;
    width: 2px;
    background-color: #e2e8f0;
}
.timeline-step:last-child::before {
    display: none;
}
.timeline-node {
    position: absolute;
    left: 0;
    top: 0.15rem;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #0d6e60;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 0 0 4px #ccfbf1;
}

/* Accordion Smooth Chevron */
.faq-chevron {
    transition: transform 0.25s ease-in-out;
}
.faq-chevron.rotate-180 {
    transform: rotate(180deg);
}

/* Toast Notifications */
.form-toast {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    padding: 14px 28px;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    font-size: 15px;
    font-weight: 600;
    max-width: 90%;
    text-align: center;
    transition: opacity 0.3s ease, transform 0.3s ease;
}
.form-toast-success {
    background-color: #0d6e60;
    color: #ffffff;
    border: 1px solid #14b8a6;
}
.form-toast-error {
    background-color: #be123c;
    color: #ffffff;
    border: 1px solid #f43f5e;
}

/* Footer styling */
footer {
    background-color: #0f172a !important;
    color: #cbd5e1 !important;
}
footer a {
    color: #94a3b8 !important;
    transition: color 0.2s ease;
}
footer a:hover {
    color: #ffffff !important;
}
footer h3, footer h4, footer p strong {
    color: #ffffff !important;
}
footer .border-t, footer .border-gray-200 {
    border-color: #1e293b !important;
}

/* Header brand clamp */
header a[href*="index"] { min-width: 0; }
header a[href*="index"] > span {
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}
@media (min-width: 1024px) {
    header a[href*="index"] > span { max-width: 300px; }
}