/* ===== style.css ===== */
/* 1) Theme variables */
:root {
    /* Core palette */
/* Brand */
--color-primary: #168a6b;         /* jade 600 */
--color-secondary: #3b5bdb;       /* cobalt 600 */
--color-dark: #0a0f1c;            /* deep navy */
--color-light-gray: #f6f8fc;      /* soft cool gray */

/* Text */
--text-base: #0b1220;             /* near-black */
--text-header: #ffffff;
--text-footer: #d0d8ff;           /* soft indigo tint */

/* Header / Footer */
--navbar-bg: rgba(10, 15, 28, 0.94);
--header-bg: linear-gradient(135deg, var(--color-primary), #0f766e); /* jade gradient */
--footer-bg: var(--color-dark);

/* Buttons */
--btn-bg: var(--color-primary);
--btn-text: #ffffff;
--btn-border: var(--color-primary);
--btn-hover-bg: #0f766e;          /* darker jade */
--btn-hover-border: #0f766e;

/* Links */
--link-color: var(--color-secondary);
--link-hover-color: #168a6b;

/* Radii */
--radius-sm: 10px;
--radius-md: 12px;
--radius-lg: 16px;
--radius-xl: 22px;

/* Elevation + motion */
--shadow-card: 0 10px 30px rgba(2, 6, 23, .12);
--shadow-hover: 0 20px 42px rgba(2, 6, 23, .16);
--hover-translate-y: -10px;
--hover-scale: 1.05;

/* Layout */
--section-pad: 80px;
--navbar-offset: 76px;
--hero-min-h: 100vh;

/* Components */
--badge-bg: var(--color-secondary);
--badge-text: #ffffff;
--timeline-line: var(--color-primary);
--timeline-dot: var(--color-secondary);
--note-bg: #e6f7f1;               /* pale jade */
--note-border: #3b5bdb;           /* cobalt */
--warning-bg: #fff4e6;            /* warm neutral */
--warning-border: #d9480f;        /* orange 700 */

/* Derived */
--gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));

}

/* Optional alt theme */
[data-theme="alt"] {
    --color-primary: #0ea5e9;
    --color-secondary: #14b8a6;
    --color-dark: #0f172a;
    --color-light-gray: #f1f5f9;
    --header-bg: linear-gradient(135deg, var(--color-primary), #38bdf8);
    --footer-bg: #0f172a;
    --btn-bg: var(--color-primary);
    --btn-border: var(--color-primary);
    --btn-hover-bg: #0284c7;
    --btn-hover-border: #0284c7;
    --link-color: var(--color-primary);
    --link-hover-color: #0369a1;
    --note-border: var(--color-primary);
    --warning-border: var(--color-secondary);
    --gradient-primary: linear-gradient(135deg, var(--color-primary), #38bdf8);
}

/* 2) Base */
html,
body {
    height: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    padding-top: var(--navbar-offset);
    color: var(--text-base);
    background: #fff;
    word-break: break-word;
}

/* Utilities */
.section-padding {
    padding: var(--section-pad) 0;
}

.bg-light-custom {
    background-color: var(--color-light-gray);
}

.text-primary {
    color: var(--link-color)!important;
}

.btn-primary {
    background-color: var(--btn-bg);
    border-color: var(--btn-border);
    color: var(--btn-text);
}

.btn-primary:hover {
    background-color: var(--btn-hover-bg);
    border-color: var(--btn-hover-border);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar {
    background-color: var(--navbar-bg);
}

/* 3) Home / Landing */
.hero-section {
    background: var(--header-bg);
    min-height: var(--hero-min-h);
    display: flex;
    align-items: center;
    color: var(--text-header);
    margin-top: -10px;
}

.card-hover {
    transition: transform .3s ease, box-shadow .3s ease;
}

.card-hover:hover {
    transform: translateY(var(--hover-translate-y));
    box-shadow: var(--shadow-hover);
}

.testimonial-card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.price-card {
    border: 2px solid transparent;
    transition: all .3s ease;
    border-radius: var(--radius-lg);
}

.price-card:hover {
    border-color: var(--color-primary);
    transform: scale(var(--hover-scale));
}

.price-card.featured {
    border-color: var(--color-primary);
    position: relative;
}

.price-card.featured::before {
    content: attr(data-popular);
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--badge-bg);
    color: var(--badge-text);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 600;
}

.faq-item {
    border: none;
    margin-bottom: 10px;
    border-radius: var(--radius-md);
    box-shadow: 0 2px 10px rgba(0,0,0,.05);
}

.contact-form {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-hover);
}

/* 4) About */
.hero-about {
    background: var(--header-bg);
    color: var(--text-header);
    padding: var(--section-pad);
    margin-top: -10px;
}

.card-team {
    border: none;
    border-radius: var(--radius-lg);
    transition: transform .3s ease;
}

.card-team:hover {
    transform: translateY(var(--hover-translate-y));
}

.timeline {
    position: relative;
}

.timeline-item {
    position: relative;
    padding-left: 40px;
    margin-bottom: 30px;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: 15px;
    top: 0;
    bottom: -30px;
    width: 2px;
    background: var(--timeline-line);
}

.timeline-item::after {
    content: "";
    position: absolute;
    left: 10px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--timeline-dot);
}

.timeline-item:last-child::before {
    display: none;
}

.business-model-card {
    background: var(--gradient-primary);
    color: #fff;
    border-radius: var(--radius-xl);
    padding: 40px;
    margin-bottom: 30px;
}

.primary-color-gradient {
    background: var(--gradient-primary);
}

.revenue-stream {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 30px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
    transition: transform .3s ease;
}

.revenue-stream:hover {
    transform: translateY(calc(var(--hover-translate-y) / 2));
}

/* 5) Policy */
.policy-header {
    background: var(--header-bg);
    color: var(--text-header);
    padding: 60px;
    margin-top: -10px;
}

.policy-content {
    padding: 60px 0;
}

.policy-section {
    margin-bottom: 40px;
}

.policy-section h3 {
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.policy-section h4 {
    color: var(--color-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.policy-toc {
    background: var(--color-light-gray);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-bottom: 40px;
}

.policy-toc a {
    color: var(--link-color);
    text-decoration: none;
}

.policy-toc a:hover {
    text-decoration: underline;
    color: var(--link-hover-color);
}

.last-updated {
    background: var(--note-bg);
    border-left: 4px solid var(--note-border);
    padding: 15px 20px;
    margin-bottom: 30px;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* 6) Terms */
.terms-header {
    background: var(--header-bg);
    color: var(--text-header);
    padding: 60px;
    margin-top: -10px;
}

.terms-content {
    padding: 60px 0;
}

.terms-section {
    margin-bottom: 40px;
}

.terms-section h3 {
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.terms-section h4 {
    color: var(--color-dark);
    margin-bottom: 15px;
    font-weight: 600;
}

.terms-toc {
    background: var(--color-light-gray);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-bottom: 40px;
}

.terms-toc a {
    color: var(--link-color);
    text-decoration: none;
}

.terms-toc a:hover {
    text-decoration: underline;
    color: var(--link-hover-color);
}

.warning-box {
    background: var(--warning-bg);
    border-left: 4px solid var(--warning-border);
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* 7) Footer */
footer {
    background-color: var(--footer-bg);
    color: var(--text-footer);
}

footer a {
    color: var(--text-footer);
}

footer a:hover {
    opacity: .85;
}