/* 
  Ayisha Amma Aatupannai (ஆட்டுப்பண்ணை) - Design System & Styles
  Earthy, artisanal, high-trust agrarian aesthetic.
  No generic AI neon/futuristic gradients.
*/

:root {
  /* Color Palette: Warm Organic Earth & Pastoral Greens */
  --color-bg: #FAF8F5;              /* Creamy eggshell white background */
  --color-surface: #FFFFFF;         /* Clean white card surface */
  --color-surface-soft: #F4EFEA;    /* Soft beige / stone */
  --color-surface-dark: #1E231D;    /* Deep pasture charcoal */
  --color-forest: #224229;          /* Deep pasture green */
  --color-forest-hover: #18331E;
  --color-sage: #506953;            /* Subdued earthy sage */
  --color-terracotta: #A44A3F;      /* Rich terracotta / earthen clay */
  --color-ochre: #C07D2B;           /* Warm harvest amber */
  --color-ochre-light: #FDF6EC;     /* Light amber tint */
  --color-alert-bg: #FDEDEB;        /* Light terracotta alert tint */
  
  --color-text-main: #1C201D;       /* High-contrast readable charcoal */
  --color-text-muted: #5F665D;      /* Slate greenish-gray text */
  --color-text-light: #8E968B;
  --color-border: #E5DFD7;          /* Gentle natural border */
  --color-border-focus: #224229;

  /* Typography */
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Radii & Shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --shadow-subtle: 0 1px 3px rgba(34, 40, 32, 0.05);
  --shadow-card: 0 4px 16px rgba(30, 35, 29, 0.06);
  --shadow-hover: 0 12px 28px rgba(30, 35, 29, 0.1);

  --transition-smooth: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Base Elements */
h1, h2, h3, h4 {
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
}

p {
  color: var(--color-text-muted);
  font-size: 1rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Announcement Bar */
.top-bar {
  background-color: var(--color-forest);
  color: #EDF3EE;
  font-size: 0.85rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.top-bar .badge {
  background-color: var(--color-terracotta);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.top-link {
  color: #A3D8B0;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.top-link:hover {
  color: #FFFFFF;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-smooth);
}

.header-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-symbol {
  width: 42px;
  height: 42px;
  background-color: var(--color-forest);
  color: #FAF8F5;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-forest);
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-forest);
}

.nav-link.highlight-link {
  color: var(--color-terracotta);
  border-bottom: 2px solid var(--color-terracotta);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

.mobile-toggle span {
  width: 22px;
  height: 2px;
  background-color: var(--color-text-main);
  transition: var(--transition-smooth);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-forest);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--color-forest-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(34, 66, 41, 0.2);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text-main);
}

.btn-outline:hover {
  background-color: var(--color-surface);
  border-color: var(--color-forest);
}

.btn-block {
  width: 100%;
  justify-content: center;
}

/* Hero Section */
.hero {
  padding: 64px 0 72px;
  border-bottom: 1px solid var(--color-border);
  background: radial-gradient(circle at 100% 0%, rgba(34, 66, 41, 0.05) 0%, transparent 60%);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background-color: var(--color-surface-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-forest);
  margin-bottom: 20px;
}

.pill-tag .dot {
  width: 7px;
  height: 7px;
  background-color: var(--color-forest);
  border-radius: 50%;
}

.hero-text h1 {
  font-size: 2.85rem;
  font-family: var(--font-serif);
  line-height: 1.18;
  color: var(--color-forest);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.compliance-badges {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.c-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.c-badge svg {
  color: var(--color-forest);
}

/* Glass & Summary Card in Hero */
.summary-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.summary-card:hover {
  box-shadow: var(--shadow-hover);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.farm-indicator {
  width: 10px;
  height: 10px;
  background-color: var(--color-ochre);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(192, 125, 43, 0.2);
}

.card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-forest);
}

.timeline-quick {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.t-item {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 16px;
  align-items: start;
}

.t-marker {
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-soft);
  text-align: center;
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.t-item.warn .t-marker {
  background-color: #F7EFE2;
  color: #8C5815;
  border-color: #E2CFB4;
}

.t-item.alert .t-marker {
  background-color: var(--color-alert-bg);
  color: var(--color-terracotta);
  border-color: #F0CBC5;
}

.t-item.success .t-marker {
  background-color: #E9F2EB;
  color: var(--color-forest);
  border-color: #C8E0CD;
}

.t-body strong {
  display: block;
  font-size: 0.92rem;
  color: var(--color-text-main);
  margin-bottom: 2px;
}

.t-body p {
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

.card-footer-note {
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
  font-size: 0.78rem;
  color: var(--color-text-light);
  text-align: center;
}

/* Standard Section Layouts */
.section {
  padding: 80px 0;
}

.section-title-wrap {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 52px;
}

.sub-heading {
  display: block;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--color-ochre);
  margin-bottom: 8px;
}

.section-title-wrap h2 {
  font-size: 2.2rem;
  color: var(--color-forest);
  margin-bottom: 12px;
  font-family: var(--font-serif);
}

.section-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* About / Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-forest);
  box-shadow: var(--shadow-card);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-surface-soft);
  color: var(--color-forest);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 1.18rem;
  margin-bottom: 10px;
  color: var(--color-forest);
}

.feature-card p {
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Schedule Track Component */
.schedule-section {
  background-color: var(--color-surface-soft);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.schedule-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.day-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.day-card:hover {
  box-shadow: var(--shadow-card);
}

.day-card.highlight-border {
  border: 2px solid var(--color-ochre);
}

.day-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  background-color: var(--color-surface-soft);
  color: var(--color-forest);
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.day-badge.warning-bg {
  background-color: #FDF3E7;
  color: var(--color-ochre);
}

.day-badge.success-bg {
  background-color: #E8F4EB;
  color: var(--color-forest);
}

.day-card h4 {
  font-size: 1.15rem;
  color: var(--color-forest);
  margin-bottom: 10px;
}

.day-card p {
  font-size: 0.92rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.status-pill {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  text-align: center;
}

.status-ok {
  background-color: #EBF5EE;
  color: #266938;
}

.status-warn {
  background-color: #FDF1EE;
  color: var(--color-terracotta);
}

.status-lock {
  background-color: #EEF1F0;
  color: var(--color-text-muted);
}

/* Policy Section (The Core Compliance Part) */
.policy-section {
  background-color: var(--color-surface);
}

.policy-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.policy-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.policy-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-terracotta);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.policy-header h2 {
  font-size: 2.4rem;
  color: var(--color-forest);
  font-family: var(--font-serif);
  margin-bottom: 8px;
}

.effective-date {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

/* Callout Box */
.policy-callout {
  display: flex;
  gap: 16px;
  background-color: var(--color-alert-bg);
  border-left: 4px solid var(--color-terracotta);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 36px;
}

.callout-icon {
  color: var(--color-terracotta);
  flex-shrink: 0;
  margin-top: 2px;
}

.callout-text h4 {
  font-size: 1rem;
  color: var(--color-terracotta);
  margin-bottom: 4px;
}

.callout-text p {
  font-size: 0.9rem;
  color: #552722;
  margin: 0;
}

/* Policy Blocks */
.policy-blocks {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.policy-block {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}

.policy-block:last-child {
  border-bottom: none;
}

.policy-block h3 {
  font-size: 1.3rem;
  color: var(--color-forest);
  margin-bottom: 12px;
}

.policy-block p {
  font-size: 0.96rem;
  line-height: 1.7;
  margin-bottom: 14px;
}

.policy-block ul {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.policy-block li {
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.policy-block li strong {
  color: var(--color-text-main);
}

/* Table Style */
.table-responsive {
  overflow-x: auto;
  margin: 20px 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
  background-color: var(--color-surface);
}

.policy-table th {
  background-color: var(--color-surface-soft);
  color: var(--color-forest);
  font-weight: 700;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
}

.policy-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.5;
}

.policy-table tr:last-child td {
  border-bottom: none;
}

.text-muted {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.tag-refund {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.82rem;
}

.tag-full {
  background-color: #E8F5EB;
  color: #1F6932;
}

.tag-half {
  background-color: #FFF2E0;
  color: #A35A00;
}

.tag-none {
  background-color: #FEECEB;
  color: #A62F24;
}

/* Terms Grid */
.terms-section {
  background-color: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.term-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: var(--transition-smooth);
}

.term-card:hover {
  border-color: var(--color-forest);
}

.term-card h4 {
  font-size: 1.05rem;
  color: var(--color-forest);
  margin-bottom: 10px;
}

.term-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Accordion FAQ */
.faq-section {
  background-color: var(--color-surface-soft);
  border-top: 1px solid var(--color-border);
}

.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.faq-question:hover {
  color: var(--color-forest);
}

.faq-icon {
  font-size: 1.3rem;
  color: var(--color-text-light);
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-terracotta);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Contact Section */
.contact-section {
  background-color: var(--color-bg);
}

.contact-card {
  background-color: var(--color-forest);
  border-radius: var(--radius-lg);
  padding: 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  color: #FFFFFF;
}

.text-white {
  color: #FFFFFF !important;
}

.contact-info h2 {
  color: #FFFFFF;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.contact-info p {
  color: #D3E0D6;
  font-size: 1rem;
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-row svg {
  color: #8FD8A4;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-row strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #A6C7AD;
}

.contact-row span {
  font-size: 0.95rem;
  color: #FFFFFF;
}

/* Contact Form Box */
.contact-form-box {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 32px;
  color: var(--color-text-main);
}

.contact-form-box h3 {
  font-size: 1.25rem;
  margin-bottom: 20px;
  color: var(--color-forest);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  background-color: var(--color-bg);
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-forest);
  background-color: #FFFFFF;
}

/* Footer */
.site-footer {
  background-color: var(--color-surface-dark);
  color: #ACB3AA;
  padding: 60px 0 30px;
  font-size: 0.88rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-desc {
  color: #929A90;
  margin: 12px 0 16px;
  max-width: 480px;
}

.compliance-text {
  font-size: 0.78rem;
  color: #798277;
  max-width: 480px;
  line-height: 1.5;
}

.footer-links {
  display: flex;
  gap: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col strong {
  color: #FFFFFF;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.footer-col a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: #798277;
}

.back-to-top {
  color: #ACB3AA;
  font-weight: 600;
}

.back-to-top:hover {
  color: #FFFFFF;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-card {
    grid-template-columns: 1fr;
    padding: 36px 24px;
  }

  .features-grid,
  .schedule-track {
    grid-template-columns: 1fr;
  }

  .terms-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .hero-text h1 {
    font-size: 2.2rem;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    display: none;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  }

  .nav-links.active {
    display: flex;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}