/*
 * ════════════════════════════════════════════════════════════════════
 * shared.css — Global Styles (used on EVERY page)
 * ════════════════════════════════════════════════════════════════════
 * Includes:
 *   - CSS custom properties (design tokens / variables)
 *   - Global reset
 *   - Typography base
 *   - Shared nav styles
 *   - Shared footer styles
 *   - Shared button styles
 *   - Shared animations
 *   - Shared utility classes
 * ════════════════════════════════════════════════════════════════════
 */

/* ── DESIGN TOKENS (CSS Variables) ─────────────────────────────────
 * Change a color here → it updates everywhere automatically.
 * Add new variables here when scaling to new pages/components.
 * ──────────────────────────────────────────────────────────────── */
:root {
  /* Brand Colors */
  --green: #0f5132; /* Primary — dark forest green */
  --green-light: #1a7a4a; /* Hover state for green */
  --green-pale: #e8f5ee; /* Light green background tint */
  --green-mid: #d0e8d8; /* Medium green for borders */

  /* Accent Colors */
  --gold: #c8a96b; /* Primary accent — warm gold */
  --gold-light: #e8d5a8; /* Light gold for backgrounds */

  /* Neutral Colors */
  --black: #111111; /* Primary text */
  --white: #ffffff; /* Backgrounds, inverse text */
  --beige: #f5f1e8; /* Warm off-white background */
  --beige-dark: #ede8dc; /* Slightly darker beige */
  --gray: #6b7280; /* Secondary / muted text */
  --gray-light: #f9fafb; /* Very light gray background */
  --gray-mid: #f3f4f6; /* Light gray for cards */
  --border: #e5e7eb; /* Default border color */

  /* Typography */
  --font-heading: "Poppins", sans-serif;
  --font-body: "DM Sans", sans-serif;

  /* Spacing Scale */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 48px;
  --space-xl: 80px;

  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;

  /* Shadows */
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 40px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.12);
}

/* ── GLOBAL RESET ───────────────────────────────────────────────────
 * Removes default browser margins, padding, and box model quirks.
 * ──────────────────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth; /* Smooth scrolling for anchor links */
}

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  overflow-x: hidden; /* Prevent horizontal scroll */
  line-height: 1.6;
}

/* ── BASE TYPOGRAPHY ────────────────────────────────────────────────
 * h1–h4 use Poppins; body text uses DM Sans (set on body above).
 * ──────────────────────────────────────────────────────────────── */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

/* ── GLOBAL ANIMATIONS ──────────────────────────────────────────────
 * Defined here so they are available to all pages.
 * ──────────────────────────────────────────────────────────────── */

/* Element fades up from below */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(32px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Simple fade in */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Gentle float — used on dashboard card & badges */
@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Gold pulsing ring — used on hero badge dot */
@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(200, 169, 107, 0.4);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(200, 169, 107, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(200, 169, 107, 0);
  }
}

/* Green pulsing ring — used on check icon */
@keyframes pulse-green {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(15, 81, 50, 0.25);
  }
  50% {
    box-shadow: 0 0 0 14px rgba(15, 81, 50, 0);
  }
}

/* Loading spinner rotation */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Pop + slight overshoot — used on check mark icon */
@keyframes checkPop {
  0% {
    transform: scale(0) rotate(-30deg);
  }
  70% {
    transform: scale(1.2) rotate(4deg);
  }
  100% {
    transform: scale(1) rotate(0);
  }
}

/* ── SCROLL REVEAL UTILITY ──────────────────────────────────────────
 * Add class "reveal" to any element.
 * shared.js IntersectionObserver adds "visible" when in viewport.
 * ──────────────────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── LAYOUT UTILITIES ───────────────────────────────────────────────
 * Small helper classes used across multiple pages.
 * ──────────────────────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

.text-center .section-sub {
  margin: 0 auto;
}

/* ── SECTION SHARED STYLES ──────────────────────────────────────────
 * Base styles for every content section.
 * ──────────────────────────────────────────────────────────────── */
section {
  padding: var(--space-xl) var(--space-md);
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: #4b5563;
  max-width: 580px;
  line-height: 1.75;
}

/* ── SHARED NAV ─────────────────────────────────────────────────────
 * Top navigation bar — same on all pages.
 * ──────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--green);
  display: flex;
  align-items: center;
  /* gap: 8px; */
  text-decoration: none;
}

/* The "Daily" part of "BudgetDaily" renders in gold */
.nav-logo span {
  color: var(--gold);
}

/* CTA button in nav — hidden on mobile, shown on tablet+ */
.nav-cta {
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 10px 22px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  display: none; /* hidden on mobile */
}

.nav-cta:hover {
  background: var(--green-light);
  transform: translateY(-1px);
}

/* Show nav CTA on tablet and above */
@media (min-width: 768px) {
  .nav-cta {
    display: inline-block;
  }
}

/* ── SHARED BUTTONS ─────────────────────────────────────────────────
 * Base button styles shared across pages.
 * Page-specific sizing overrides live in page CSS files.
 * ──────────────────────────────────────────────────────────────── */

/* Primary — dark green */
.btn-primary {
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 18px 32px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--green-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(15, 81, 50, 0.3);
}

.btn-primary svg {
  width: 18px;
  height: 18px;
}

/* Gold — warm gold accent */
.btn-gold {
  background: var(--gold);
  color: var(--black);
  border: none;
  border-radius: var(--radius-sm);
  padding: 20px 36px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-gold:hover {
  background: #d4b87a;
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(200, 169, 107, 0.5);
}

/* ── SHARED FOOTER ──────────────────────────────────────────────────
 * Identical footer used on every page.
 * ──────────────────────────────────────────────────────────────── */
.footer {
  background: var(--black);
  padding: 40px var(--space-md);
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
  margin-bottom: 8px;
}

.footer-logo span {
  color: var(--gold);
}

.footer-tagline {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 16px;
}

/* Footer navigation links */
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.footer-links a {
  font-size: 0.8rem;
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Legal disclaimer at very bottom */
.footer-legal {
  font-size: 0.7rem;
  color: #4b5563;
}

/* ── TRUST BAR ──────────────────────────────────────────────────────
 * Green strip below nav with quick trust signals.
 * ──────────────────────────────────────────────────────────────── */
.trust-bar {
  background: var(--green);
  padding: 12px var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
  margin-top: 75px; /* Offset for fixed nav height */
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── MOBILE BOTTOM PADDING ──────────────────────────────────────────
 * Prevents sticky CTA from covering page content on mobile.
 * ──────────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  body {
    padding-bottom: 80px;
  }
}