/* ==========================================================================
   ISellOnline — Clean, Modular Vanilla CSS Design System
   Refactored from Figma Make reference. Zero frameworks, 100% responsive.
   ========================================================================== */

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

@font-face {
  font-family: 'Montserrat Underline';
  src: url('/assets/MontserratUnderline.woff2') format('woff2'),
       url('assets/MontserratUnderline.woff2') format('woff2'),
       url('https://static.figma.com/font/MontserratUnderline_wght__1') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Montserrat Underline:ExtraBold';
  src: url('/assets/MontserratUnderline.woff2') format('woff2'),
       url('assets/MontserratUnderline.woff2') format('woff2'),
       url('https://static.figma.com/font/MontserratUnderline_wght__1') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* --- 1. Design Tokens --- */
:root {
  /* Canvas & Surfaces */
  --canvas: #ffffff;
  --canvas-muted: #f7f7f7;
  --surface-card: #ffffff;
  
  /* Text & Inks */
  --ink: #0a0a0a;
  --body: #3a3a3a;
  --muted: #6a6a6a;
  --border: #e5e5e5;
  
  /* Brand Accents */
  --green: #25d366;
  --green-dark: #128c7e;
  --green-deep: #065f46;
  --green-light-bg: #f0fdf4;
  --green-row-bg: #fcfdfc;
  --teal-dark: #1a3a3a;
  --coral: #ff6b5a;
  --red: #dc2626;
  --red-light: #f45555;
  
  /* Problem Cards */
  --peach-bg: #fff8f5;
  --peach-border: #ffe6db;
  --peach-icon-bg: #ffe4d6;

  /* Typography */
  --font-base: 'Poppins', 'Noto Sans Devanagari', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-brand: 'Montserrat Underline', 'Montserrat Underline:ExtraBold', 'Montserrat', -apple-system, sans-serif;

  /* Layout */
  --shell-width: 1160px;
}

/* --- 2. CSS Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: clip;
}

body {
  font-family: var(--font-base);
  color: var(--ink);
  background-color: var(--canvas);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-width: 320px;
  overflow-x: clip;
}

a {
  color: inherit;
  text-decoration: none;
}

img, svg, video {
  max-width: 100%;
  display: block;
}

/* --- 3. Shell / Container --- */
.shell {
  width: min(var(--shell-width), calc(100% - 48px));
  margin-inline: auto;
}

.center {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}

/* --- 4. Global Buttons --- */
.wa-button {
  min-width: 196px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 28px;
  border-radius: 9999px;
  background: var(--green);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.42);
  color: #ffffff;
  font-weight: 700;
  font-size: 17.28px;
  line-height: 24px;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  border: none;
}

.wa-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.55);
}

.wa-button:active {
  transform: translateY(0);
}

.wa-button--compact {
  min-width: 0;
  height: 44px;
  padding: 0 24px;
  font-size: 14.72px;
  line-height: 20px;
}

/* --- 5. Navigation Bar --- */
.nav-header {
  position: sticky;
  top: 16px;
  z-index: 1000;
  margin-top: 16px;
  margin-bottom: 24px;
}

.nav-bar {
  position: relative;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px 0 20px;
  border: 0.75px solid #fefefe;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(10, 10, 10, 0.04);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-brand);
  font-size: 20.8px;
  font-weight: 800;
  letter-spacing: -0.832px;
  color: var(--ink);
  white-space: nowrap;
  flex-shrink: 0;
}

.brand__mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: linear-gradient(180deg, #86efac 0%, #1e944a 100%);
  flex-shrink: 0;
}

.brand__mark img {
  width: 18px;
  height: 18px;
}

.brand__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  margin: 0 0 2px 3px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--body);
  flex-shrink: 1;
}

.nav-links a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 4px;
  font-size: 14px;
  font-weight: 600;
  color: #525252;
  white-space: nowrap;
  transition: color 0.25s ease, transform 0.2s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #25d366 0%, #10b981 100%);
  border-radius: 9999px;
  transform: translateX(-50%);
  transition: width 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  opacity: 0;
}

.nav-links a:hover {
  color: var(--ink);
  transform: translateY(-1px);
}

.nav-links a:hover::after {
  width: 100%;
  opacity: 0.85;
}

.nav-links a.active {
  color: #064e3b;
  font-weight: 700;
}

.nav-links a.active::after {
  width: 100%;
  opacity: 1;
  height: 3px;
  background: linear-gradient(90deg, #25d366 0%, #059669 100%);
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.45);
}

/* English-specific Header Optimization to prevent cramming */
html[lang="en"] .brand {
  font-size: 19.5px;
  gap: 8px;
}

html[lang="en"] .nav-links {
  gap: 13px;
}

html[lang="en"] .nav-links a {
  font-size: 13px;
  padding: 6px 3px;
  letter-spacing: -0.15px;
}

html[lang="en"] .nav-actions {
  gap: 10px;
}

html[lang="en"] .nav-actions .wa-button--compact {
  padding: 0 16px;
  font-size: 13px;
  height: 38px;
  white-space: nowrap;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.language-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 34px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: #ffffff;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  font-family: var(--font-base);
  font-size: 12.8px;
  font-weight: 700;
  color: var(--muted);
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-btn.active {
  background: #969f99;
  color: #ffffff;
}

/* Mobile Hamburger Button */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  border-radius: 9999px;
  border: 1px solid var(--border);
  background: #ffffff;
  cursor: pointer;
  padding: 8px;
}

.hamburger-line {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.hamburger-btn.active .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hamburger-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-btn.active .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 18px 20px;
  box-shadow: 0 20px 48px -10px rgba(10, 10, 10, 0.15);
  z-index: 999;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.mobile-nav-drawer.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.drawer-action {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.drawer-action .wa-button {
  width: 100%;
  height: 48px;
  font-size: 15px;
  justify-content: center;
}

.mobile-nav-drawer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-drawer a {
  display: block;
  padding: 11px 16px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  border-radius: 12px;
  border-left: 4px solid transparent;
  transition: all 0.2s ease;
}

.mobile-nav-drawer a:hover,
.mobile-nav-drawer a.active {
  background: #f0fdf4;
  color: #065f46;
  font-weight: 700;
  padding-left: 20px;
  border-left: 4px solid var(--green);
}

/* --- 6. Hero Section --- */
.hero {
  min-height: 495px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 58px;
  align-items: center;
  padding-top: 48px;
  padding-bottom: 32px;
}

.hero__copy {
  padding-left: 8px;
}

.eyebrow {
  display: inline-block;
  padding: 4px 14px;
  border: 1px solid var(--border);
  border-radius: 9999px;
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.04);
  color: var(--coral);
  font-weight: 600;
  font-size: 10px;
  line-height: 20px;
  background: #ffffff;
  margin-bottom: 12px;
}

.hero h1 {
  margin: 0 0 26px;
  font-weight: 800;
  font-size: 54px;
  line-height: 1.48;
  letter-spacing: -2.496px;
  color: var(--ink);
}

.hero-price-wrap {
  display: inline-flex;
  align-items: baseline;
  position: relative;
  font-size: 82px;
  line-height: 1;
  margin-top: 2px;
}

.hero h1 .hero-price {
  display: inline-block;
  font-size: inherit;
  line-height: inherit;
  font-weight: 800;
  background: linear-gradient(180deg, #88E7AB 0%, #1F924A 79.81%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.hero h1 small {
  margin-left: 8px;
  color: var(--green-dark);
  -webkit-text-fill-color: var(--green-dark);
  font-size: 14.4px;
  font-weight: 600;
  letter-spacing: 0;
  vertical-align: baseline;
}

.hero__visual {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-video-wrap {
  width: 100%;
  max-width: 562px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-video-player {
  width: 100%;
  aspect-ratio: 562 / 287;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.1);
  display: block;
}

.hero-video-caption {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--ink);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: -0.2px;
  text-align: center;
}

.hero-video-caption__icon {
  width: 26px;
  height: 26px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

/* --- 7. Target Verticals Ribbon (Marquee) --- */
.marquee-section {
  padding: 16px 0 32px;
  overflow: hidden;
}

.marquee {
  position: relative;
  height: 58px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0) 0%, #000000 8%, #000000 92%, rgba(0, 0, 0, 0) 100%);
  -webkit-mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0) 0%, #000000 8%, #000000 92%, rgba(0, 0, 0, 0) 100%);
}

.marquee__track {
  display: flex;
  gap: 12px;
  width: max-content;
  padding: 6px 0;
  animation: scrollMarquee 38s linear infinite;
}

.marquee__track:hover {
  animation-play-state: paused;
}

@keyframes scrollMarquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee__track span {
  height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  border: 1px solid var(--border);
  border-radius: 9999px;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.04);
  font-size: 14.72px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

/* --- 8. Section Wrappers & Headings --- */
.section {
  padding: 96px 0;
}

.section--muted {
  background: var(--canvas-muted);
}

.section h2 {
  max-width: 960px;
  margin: 0 auto;
  font-weight: 700;
  font-size: 40px;
  line-height: 1.4;
  letter-spacing: -1.2px;
  text-align: center;
  color: var(--ink);
}

.section-subtitle {
  margin: 8px auto 58px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-align: center;
  color: var(--ink);
}

/* --- 9. Section: Problem (#problem) --- */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
}

.problem-card {
  min-height: 200px;
  padding: 24px 24px 20px;
  border: 1px solid var(--peach-border);
  border-radius: 16px;
  background: var(--peach-bg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.05);
}

.problem-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 15px;
  border-radius: 50%;
  background: var(--peach-icon-bg);
}

.problem-card__icon img {
  width: 22px;
  height: 22px;
}

.problem-card h3 {
  margin: 0;
  font-weight: 600;
  font-size: 19.2px;
  line-height: 27px;
  color: var(--ink);
}

.problem-card p {
  margin: 6px 0 0;
  color: var(--body);
  font-size: 15.2px;
  line-height: 24.32px;
  font-weight: 400;
}

/* --- 10. Section: Solution (#solution) --- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 24px;
  row-gap: 32px;
  margin-top: 58px;
}

.solution-item {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 16px;
  padding: 16px 10px;
  align-items: start;
}

.solution-item__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.04);
  font-size: 20.8px;
}

.solution-item h3 {
  font-weight: 600;
  font-size: 17.6px;
  line-height: 24px;
  color: var(--ink);
}

.solution-item p {
  margin: 5px 0 0;
  color: var(--body);
  font-size: 14.72px;
  line-height: 22.8px;
}

/* --- 11. Section: Comparison Table (#compare) --- */
.comparison-wrap {
  margin: 58px auto 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.02), 0 4px 16px rgba(10, 10, 10, 0.05);
}

.comparison-table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 14.72px;
  line-height: 20px;
}

.comparison-table th,
.comparison-table td {
  height: 61px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}

.comparison-table thead th {
  height: 65px;
  font-weight: 800;
  font-size: 15.2px;
  background: #ffffff;
}

.comparison-table thead th:first-child,
.comparison-table tbody th {
  width: 25%;
}

.comparison-table thead th:nth-child(2) {
  width: 35%;
  color: var(--red-light);
}

.comparison-table thead th:last-child {
  width: 40%;
  color: var(--green-dark);
  background: var(--green-light-bg);
  border-left: 2px solid transparent;
}

.comparison-table tbody th {
  font-weight: 700;
  color: var(--ink);
}

.comparison-table tbody td:nth-child(2) {
  color: var(--red);
  font-weight: 600;
}

.comparison-table tbody td:last-child {
  color: var(--green-deep);
  font-weight: 600;
  background: var(--green-row-bg);
}

.comparison-table tbody tr:last-child > * {
  border-bottom: 0;
}

/* --- 12. Section: Process Steps (#process) --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 80px;
  margin: 58px 82px 0;
}

.step {
  position: relative;
  text-align: center;
}

.step__shape-wrapper {
  width: 80px;
  height: 80px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 16px 20px rgba(10, 10, 10, 0.12));
  transition: transform 0.25s ease;
}

.step:hover .step__shape-wrapper {
  transform: translateY(-4px);
}

.step__shape-svg {
  width: 80px;
  height: 80px;
  display: block;
}

.step__shape-svg text {
  font-family: 'Poppins', -apple-system, sans-serif;
  font-weight: 700;
}

.step__arrow {
  position: absolute;
  top: 40px;
  right: -62px;
  width: 44px;
  height: 24px;
  pointer-events: none;
}

.step h3 {
  font-weight: 700;
  font-size: 18.4px;
  line-height: 25px;
  color: var(--ink);
}

.step p {
  margin: 8px auto 0;
  color: var(--body);
  font-size: 14.4px;
  line-height: 22.32px;
  max-width: 260px;
}

.owner-note {
  max-width: 796px;
  margin: 44px auto 0;
  padding: 16px 28px;
  border: 1px solid #f6f6f6;
  border-radius: 9999px;
  background: rgba(252, 255, 204, 0.85);
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.04);
  color: var(--body);
  font-style: italic;
  font-size: 14.72px;
  line-height: 23.5px;
  text-align: center;
}

.owner-note strong {
  font-weight: 700;
  color: var(--ink);
}

/* --- 13. Section: Pricing (#pricing) --- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px;
  max-width: 920px;
  margin: 0 auto;
}

.price-card {
  position: relative;
  min-height: 781px;
  display: flex;
  flex-direction: column;
  padding: 42px 34px 44px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: #ffffff;
  box-shadow: 0 1px 3px rgba(10, 10, 10, 0.02), 0 4px 16px rgba(10, 10, 10, 0.05);
}

.price-card--featured {
  border: 2px solid var(--teal-dark);
  background: #fdfefd;
}

.price-card h3 {
  margin: 0 0 14px;
  font-weight: 800;
  font-size: 22.4px;
  line-height: 32px;
  color: var(--ink);
}

.rate {
  height: 74px;
  display: flex;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.rate > span {
  font-weight: 700;
  font-size: 24px;
  color: var(--ink);
}

.rate strong {
  font-weight: 800;
  font-size: 48px;
  line-height: 67px;
  letter-spacing: -1.92px;
  color: var(--ink);
  margin-left: 2px;
}

.rate small {
  align-self: center;
  margin: 10px 0 0 8px;
  color: var(--muted);
  font-weight: 600;
  font-size: 13.6px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 25px 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 11px;
  align-items: start;
  color: var(--body);
  font-size: 14.4px;
  line-height: 20.88px;
}

.feature-list img {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.feature-list__strong {
  font-weight: 700;
  color: var(--ink);
}

.domain-note {
  margin-top: auto;
  padding: 11px 13px;
  border: 1px dashed #ca8a04;
  border-radius: 8px;
  background: #fefce8;
  color: #854d0e;
  font-size: 13.12px;
  line-height: 19px;
}

.price-card > .wa-button {
  width: 100%;
  margin-top: 17px;
}

.price-card--featured .feature-list {
  margin-bottom: auto;
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 34px;
  padding: 5px 17px 4px;
  border-radius: 9999px;
  background: var(--teal-dark);
  color: #ffffff;
  font-weight: 800;
  font-size: 11.84px;
  line-height: 16px;
  letter-spacing: 0.592px;
  text-transform: uppercase;
}

/* --- 13b. FAQs Section --- */
.faq-section {
  padding: 60px 0 20px;
}

.faq-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.faq-header h2 {
  font-weight: 800;
  font-size: 36px;
  line-height: 1.3;
  color: #111827;
  margin: 0 0 10px;
}

.faq-header .faq-subtitle {
  margin: 10px auto 0;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-align: center;
  color: var(--ink);
  line-height: 1.6;
}

.faq-subtitle a {
  color: #128c7e;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.faq-subtitle a:hover {
  color: #075e54;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  background: #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
  overflow: hidden;
}

.faq-item:hover {
  border-color: rgba(37, 211, 102, 0.45);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.08);
}

.faq-item[open] {
  border-color: #25d366;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.12);
  background: #ffffff;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 26px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: #111827;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-q-text {
  flex: 1;
}

.faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f3f4f6;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.28s ease, color 0.28s ease;
  color: #374151;
}

.faq-icon svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2.4;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.28s ease;
}

.faq-item[open] .faq-icon {
  background: rgba(37, 211, 102, 0.15);
  color: #128c7e;
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 26px 22px;
  font-size: 15px;
  line-height: 1.7;
  color: #4b5563;
  border-top: 1px solid transparent;
}

.faq-item[open] .faq-answer {
  border-top: 1px solid #f3f4f6;
  padding-top: 18px;
}

.faq-answer p {
  margin: 0;
}

/* --- 14. Bottom CTA Banner --- */
.cta-banner-section {
  padding: 80px 0;
}

.cta-banner {
  min-height: 289px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: center;
  padding: 52px 87px;
  border-radius: 24px;
  background: linear-gradient(166deg, #25d366 0%, #111827 100%);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.35);
}

.cta-banner h2 {
  margin: 0;
  color: #ffffff;
  font-weight: 800;
  font-size: 41.6px;
  line-height: 72px;
  text-align: left;
}

.cta-banner .wa-button {
  min-width: 216px;
  height: 62px;
  box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.45);
  font-size: 18.4px;
}

/* --- 15. Global Footer --- */
.global-footer {
  min-height: 131px;
  padding: 32px 0;
  background: linear-gradient(179deg, #bfd1c6 5%, #033215 95%);
  color: #ffffff;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-inline: 40px;
}

.global-footer strong {
  font-weight: 800;
  font-size: 14.08px;
  line-height: 20px;
  display: block;
}

.global-footer p {
  margin: 7px 0 0;
  color: #fff5f5;
  font-size: 13.5px;
  line-height: 20px;
}

.global-footer a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.global-footer a:hover {
  opacity: 0.85;
}

.footer-about-link {
  display: inline-block;
  color: #fff5f5 !important;
  text-decoration: none !important;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.footer-about-link:hover {
  opacity: 1;
}

.footer-about-arrow {
  display: inline-block;
  margin-left: 6px;
  font-size: 15px;
  font-weight: 800;
  color: #88e7ab;
  transition: transform 0.25s ease, color 0.2s ease;
  vertical-align: baseline;
}

.footer-about-link:hover .footer-about-arrow {
  transform: translate(3px, -3px);
  color: #ffffff;
}

/* --- 16. PAGE 2: ABOUT.HTML STYLES --- */
.about-article {
  max-width: 760px;
  margin: 60px auto 100px;
  padding: 0 24px;
}

.about-article p {
  font-size: 1.18rem;
  line-height: 1.85;
  color: var(--body);
  margin-bottom: 26px;
  text-align: justify;
  text-justify: inter-word;
}

.editorial-brand-box {
  margin: 40px 0 10px;
  text-align: center;
}

.editorial-h1-callout {
  font-family: var(--font-brand);
  font-size: 4.8rem;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.1;
  display: inline-block;
}

.editorial-h1-callout .brand__dot {
  width: 14px;
  height: 14px;
  margin: 0 0 6px 4px;
}

.editorial-tagline {
  font-size: 1.25rem;
  color: var(--green);
  font-weight: 700;
  margin-bottom: 40px !important;
  text-align: center !important;
}

.about-article .bold {
  font-weight: 700;
  color: var(--ink);
}

.about-signoff {
  margin: 48px 0 36px;
  text-align: center;
}

.about-signoff .founder {
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--ink);
  margin-bottom: 4px;
}

.about-signoff .founder-caption {
  font-size: 0.95rem;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 0;
}

.about-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.secondary-button {
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border-radius: 9999px;
  background: #ffffff;
  border: 1px solid var(--border);
  color: var(--ink);
  font-weight: 700;
  font-size: 16px;
  transition: all 0.2s ease;
}

.secondary-button:hover {
  background: #f7f7f7;
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

/* --- 17. Responsive Breakpoints --- */
@media (max-width: 1200px) {
  .nav-links {
    gap: 14px;
  }
  .nav-links a {
    font-size: 13.5px;
  }
  html[lang="en"] .nav-links {
    gap: 10px;
  }
  html[lang="en"] .nav-links a {
    font-size: 12px;
    padding: 6px 2px;
  }
}

@media (max-width: 1050px) {
  .nav-links {
    display: none;
  }

  .hamburger-btn {
    display: flex;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__copy {
    padding-left: 0;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-price-wrap,
  .hero h1 .hero-price {
    font-size: 64px;
  }

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

  .solution-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
    margin: 40px auto 0;
    max-width: 360px;
  }

  .step__arrow {
    display: none;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .price-card {
    min-height: auto;
  }

  .cta-banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 32px;
    padding: 40px 32px;
  }

  .cta-banner h2 {
    font-size: 32px;
    line-height: 1.4;
    text-align: center;
  }

  .cta-banner .wa-button {
    margin-inline: auto;
    justify-content: center;
  }

  .footer-grid {
    flex-direction: column;
    gap: 24px;
    padding-inline: 0;
  }
}

@media (max-width: 768px) {
  .shell {
    width: calc(100% - 32px);
  }

  .nav-bar {
    height: 58px;
    padding: 0 14px 0 18px;
  }

  .nav-actions .wa-button--compact {
    display: none;
  }

  .hero {
    padding-top: 28px;
    padding-bottom: 24px;
    gap: 32px;
  }

  .hero h1 {
    font-size: 32px;
    line-height: 1.4;
    letter-spacing: -1px;
    margin-bottom: 20px;
  }

  .hero-price-wrap,
  .hero h1 .hero-price {
    font-size: 48px;
  }

  .hero .wa-button {
    width: 100%;
    max-width: 320px;
  }

  .hero-video-player {
    border-radius: 18px;
  }

  .hero-video-caption {
    font-size: 15px;
    gap: 8px;
    margin-top: 14px;
  }

  .hero-video-caption__icon {
    width: 22px;
    height: 22px;
  }

  .section {
    padding: 64px 0;
  }

  .section h2 {
    font-size: 28px;
    line-height: 1.35;
  }

  .section-subtitle {
    font-size: 15px;
    margin-top: 10px;
    margin-bottom: 34px;
  }

  .problem-grid,
  .solution-grid {
    grid-template-columns: 1fr;
    margin-top: 32px;
    gap: 16px;
  }

  .problem-card {
    min-height: auto;
    padding: 22px 20px;
    border-radius: 18px;
  }

  .problem-card h3 {
    font-size: 18px;
  }

  .problem-card p {
    font-size: 14.5px;
  }

  .solution-item {
    padding: 12px 6px;
    gap: 14px;
  }

  .comparison-wrap {
    margin-top: 32px;
    border-radius: 18px;
  }

  .comparison-table {
    min-width: 520px;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 14px 16px;
    font-size: 13.5px;
    height: auto;
  }

  .steps {
    margin-top: 36px;
    gap: 48px;
    max-width: 300px;
  }

  .step {
    position: relative;
  }

  .step__arrow {
    position: absolute;
    bottom: -34px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
    display: block;
    width: 30px;
    height: 18px;
    opacity: 0.55;
  }

  .step:last-child .step__arrow {
    display: none;
  }

  .owner-note {
    border-radius: 18px;
    padding: 14px 20px;
    font-size: 13.5px;
    line-height: 1.5;
    margin-top: 40px;
  }

  .pricing-grid {
    gap: 28px;
    margin-top: 36px;
    max-width: 440px;
  }

  .price-card {
    padding: 32px 24px 28px;
    border-radius: 22px;
    min-height: auto;
  }

  .price-card > .wa-button {
    width: 100%;
    margin-top: 24px;
  }

  .faq-header h2 {
    font-size: 26px;
    line-height: 1.35;
  }

  .faq-header .faq-subtitle {
    font-size: 14px;
    letter-spacing: 0.5px;
    margin-top: 8px;
    padding: 0 10px;
  }

  .faq-question {
    padding: 16px 18px;
    font-size: 15.5px;
  }

  .faq-answer {
    padding: 0 18px 18px;
    font-size: 14px;
  }

  .faq-icon {
    width: 28px;
    height: 28px;
  }

  .cta-banner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 36px 20px;
    border-radius: 20px;
    margin: 56px auto 0;
    gap: 24px;
  }

  .cta-banner h2 {
    font-size: 26px;
    line-height: 1.35;
    text-align: center;
  }

  .cta-banner .wa-button {
    margin-inline: auto;
    width: 100%;
    max-width: 300px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }

  .footer-grid {
    gap: 24px;
    text-align: left;
  }

  .about-article {
    padding-top: 24px;
    padding-bottom: 48px;
  }

  .about-article p {
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .editorial-brand-box {
    margin: 28px 0 8px;
  }

  .editorial-h1-callout {
    font-size: 3rem;
  }

  .editorial-tagline {
    font-size: 1.1rem;
    margin-bottom: 28px !important;
  }

  .about-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    align-items: stretch;
    max-width: 320px;
    margin: 24px auto 0;
  }

  .about-actions .wa-button,
  .about-actions .secondary-button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .shell {
    width: calc(100% - 24px);
  }

  .nav-header {
    margin-top: 10px;
    margin-bottom: 16px;
  }

  .nav-bar {
    height: 54px;
    padding: 0 10px 0 14px;
  }

  .brand {
    font-size: 17px;
    gap: 8px;
  }

  .brand__mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
  }

  .brand__mark img {
    width: 15px;
    height: 15px;
  }

  .lang-btn {
    padding: 3px 8px;
    font-size: 11.5px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .hero-price-wrap,
  .hero h1 .hero-price {
    font-size: 42px;
  }

  .hero-video-caption {
    font-size: 13.5px;
    gap: 6px;
  }

  .hero-video-caption__icon {
    width: 20px;
    height: 20px;
  }

  .section {
    padding: 48px 0;
  }

  .section h2 {
    font-size: 23px;
  }

  .editorial-h1-callout {
    font-size: 2.3rem;
  }

  .rate strong {
    font-size: 36px;
  }

  .cta-banner h2 {
    font-size: 22px;
    text-align: center;
  }

  .cta-banner {
    padding: 28px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .cta-banner .wa-button {
    margin-inline: auto;
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

/* --- 18. 404 Page Sticky-Footer & Layout --- */
body.page-404 {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  margin: 0;
}

body.page-404 main {
  flex: 1 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

body.page-404 .error-404-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #dc2626;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

body.page-404 .page-404-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

body.page-404 .page-404-actions .secondary-button,
body.page-404 .page-404-actions .wa-button {
  min-width: 200px;
  height: 56px;
  padding: 0 28px;
  font-size: 17.28px;
  font-weight: 700;
  line-height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-sizing: border-box;
}

body.page-404 .global-footer {
  margin-top: auto;
}

@media (max-width: 480px) {
  body.page-404 .page-404-actions {
    flex-direction: column;
    width: 100%;
  }
  body.page-404 .page-404-actions .secondary-button,
  body.page-404 .page-404-actions .wa-button {
    width: 100%;
    max-width: 280px;
  }
}