/* CostLyf – Apple design, mobile-first, Roboto */

:root {
  /* Font family */
  --font-sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-bold: 700;

  /* Line heights */
  --leading-tight: 1.15;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.6;

  /* Type scale – fluid (mobile → desktop) via clamp; use these everywhere */
  --text-xs: clamp(0.8125rem, 0.8rem + 0.1vw, 0.875rem);      /* 13px → 14px */
  --text-sm: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);          /* 15px → 16px */
  --text-base: clamp(1.0625rem, 1rem + 0.3vw, 1.125rem);      /* 17px → 18px */
  --text-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);       /* 18px → 20px */
  --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);        /* 20px → 24px */
  --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);         /* 24px → 32px */
  --text-3xl: clamp(1.875rem, 1.6rem + 1.4vw, 2.5rem);       /* 30px → 40px */
  --text-4xl: clamp(2.25rem, 2rem + 1.25vw, 3rem);           /* 36px → 48px */
  --text-hero: clamp(2rem, 1.5rem + 2.5vw, 3.25rem);         /* 32px → 52px */

  /* Layout & color */
  --bg: #fff;
  --text: #1d1d1f;
  --text-muted: #6e6e73;
  --primary: #1d1d1f;
  --radius: 12px;
  --radius-lg: 20px;
  --space: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --header-h: 72px;
  --max-width: 980px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--text);
  background: var(--bg);
  line-height: var(--leading-normal);
}

.site-wrap {
  width: 100%;
}

@media (min-width: 768px) {
  .site-wrap {
    max-width: 80%;
    margin-left: auto;
    margin-right: auto;
  }
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  min-height: var(--header-h);
  padding: var(--space-lg) var(--space) var(--space);
  background: var(--bg);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 3.25rem;
  width: auto;
  display: block;
}

.nav {
  display: none;
  align-items: center;
  gap: var(--space-lg);
  font-size: var(--text-sm);
  flex: 1;
  min-width: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space);
  margin-left: auto;
}

/* Navbar language selector (flag + name, same look as footer) */
.i18n-lang {
  position: relative;
  display: inline-block;
}
.i18n-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.65rem;
  background: var(--bg);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.1s;
}
.i18n-lang-btn:hover {
  border-color: rgba(0, 0, 0, 0.3);
}
.i18n-lang-flag {
  display: inline-flex;
  line-height: 0;
  flex-shrink: 0;
}
.i18n-lang-flag svg {
  width: 20px;
  height: 14px;
  border-radius: 1px;
  display: block;
}
.i18n-lang-chevron {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: #6e6e73;
  transition: transform 0.2s;
}
.i18n-lang.i18n-lang--open .i18n-lang-chevron {
  transform: rotate(180deg);
}
.i18n-lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.25rem;
  min-width: 100%;
  background: var(--bg);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  z-index: 100;
  overflow: hidden;
}
.i18n-lang-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: none;
  background: none;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: background 0.1s;
}
.i18n-lang-option:hover {
  background: rgba(0, 0, 0, 0.05);
}
.i18n-lang-option--active {
  font-weight: var(--font-medium);
  background: rgba(0, 0, 0, 0.04);
}
.i18n-lang-option .i18n-lang-flag svg {
  width: 20px;
  height: 14px;
  border-radius: 1px;
}

.nav a {
  color: var(--text);
  font-weight: var(--font-bold);
}

.nav-links a {
  transition: opacity 0.1s;
}

.nav-links a:hover {
  opacity: 0.7;
}

.nav .btn {
  font-size: var(--text-sm);
  padding: 0.4rem 0.875rem;
}

.nav .btn-primary {
  color: #fff;
  margin-left: -0.25rem;
}

.nav .nav-how {
  margin-right: 0;
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }
  .menu-toggle {
    display: none;
  }
  .header {
    padding: 0 var(--space-lg);
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  border-radius: 980px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.btn-ghost {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.04);
}

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

.btn-primary:hover {
  background: #333;
}

.btn-hero {
  padding: 0.875rem 1.5rem;
  font-size: var(--text-lg);
  margin-top: var(--space-lg);
}

.btn-hero .arrow {
  margin-left: 0.35em;
}

.btn-outline-light {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}

.btn-outline-light:hover {
  background: #5C4ADF;
  border-color: #5C4ADF;
  color: #fff;
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: var(--text-sm);
  width: 100%;
  margin-top: 0.5rem;
}

/* Hero */
.hero {
  padding: var(--space-xl) var(--space) 4rem;
  text-align: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero-heading {
  margin: 0;
  font-size: var(--text-hero);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  letter-spacing: -0.03em;
}

.hero-rotating-wrap {
  display: inline-block;
  overflow: hidden;
  height: 1.25em;
  min-width: 200px;
  text-align: center;
  vertical-align: bottom;
}

.hero-rotating-track {
  display: inline-block;
  transition: transform 0.5s cubic-bezier(0.32, 0.72, 0, 1);
}

.hero-rotating-item {
  display: block;
  height: 1.25em;
  line-height: 1.25em;
  color: var(--text);
  min-width: 200px;
}

.hero-subtitle {
  margin: var(--space) 0 0;
  font-size: var(--text-lg);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* Profile circles – overlapping row */
.hero-profiles {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: -8px;
  margin-top: var(--space-lg);
}

.hero-profile-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--circle-color, #eee);
  overflow: hidden;
  border: 4px solid var(--bg);
  margin-left: -20px;
  flex-shrink: 0;
}

.hero-profile-circle:first-child {
  margin-left: 0;
}

.hero-profile-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 480px) {
  .hero-profile-circle {
    width: 112px;
    height: 112px;
    margin-left: -24px;
  }
}

/* Trust badge */
.trust-badge {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-lg);
}

.trust-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.trust-google {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.trust-stars {
  width: 18px;
  height: 18px;
  color: #f9ab00;
}

.trust-google-text {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--text);
}

.trust-google-logo {
  height: 1.25rem;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Section – Owner / Co-subscriber cards */
.section-owner-user {
  padding: var(--space-xl) var(--space);
  background: #fff;
}

.owner-user-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (max-width: 767px) {
  .owner-user-cards {
    grid-template-columns: 1fr;
  }
}

.owner-user-card {
  background: #f2f2f2;
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.owner-user-label {
  margin: 0 0 0.5rem;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-muted);
  max-width: 14em;
}

.owner-user-title {
  margin: 0 0 var(--space);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  color: var(--text);
  max-width: 12em;
}

.owner-user-desc {
  margin: 0 0 var(--space-lg);
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  flex: 1;
  max-width: 20em;
}

.owner-user-illus {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 140px;
}

.owner-user-illus img {
  max-width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: contain;
}

/* Testimonials – full width, no section background */
.section-testimonials {
  padding: var(--space-xl) var(--space);
  background: transparent;
}

.testimonials-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.testimonials-inner > .testimonials-title,
.testimonials-inner > .testimonials-subtitle {
  text-align: center;
}

.testimonials-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  background: #e8e8ed;
  border-radius: 999px;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-muted);
  margin: 0 0 var(--space);
}

.testimonials-badge-icon {
  flex-shrink: 0;
  color: var(--text-muted);
}

.testimonials-title {
  margin: 0 0 0.5rem;
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  color: var(--text);
  text-align: center;
}

@media (min-width: 768px) {
  .testimonials-title {
    font-size: var(--text-4xl);
  }
}

.testimonials-subtitle {
  margin: 0 0 var(--space-xl);
  font-size: var(--text-base);
  color: var(--text-muted);
  text-align: center;
  line-height: var(--leading-relaxed);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  width: 100%;
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.testimonial-card {
  background: #fff;
  border-radius: 18px;
  padding: 1.5rem 1.25rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.testimonial-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  text-align: left;
}

.testimonial-user > div {
  text-align: left;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.testimonial-name {
  margin: 0;
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text);
  line-height: var(--leading-snug);
}

.testimonial-handle {
  margin: 0.25rem 0 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: 1.2;
}

.testimonial-trust {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}

.testimonial-trust img {
  width: 24px;
  height: 24px;
  display: block;
}

.testimonial-text {
  margin: 0;
  font-size: var(--text-base);
  color: var(--text);
  line-height: var(--leading-relaxed);
  max-width: 28em;
  text-align: left;
}

/* FAQ – two columns, left dark box + accordion */
.section-faq {
  padding: var(--space-xl) var(--space);
}

.faq-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 100%;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .faq-wrap {
    grid-template-columns: 340px 1fr;
    gap: 2.5rem;
  }
}

.faq-left {
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
}

.faq-heading {
  margin: 0 0 var(--space-lg);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  color: #fff;
}

.faq-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  color: #fff;
  text-decoration: none;
  transition: background 0.1s;
  text-align: left;
}

.faq-card:hover {
  background: rgba(255, 255, 255, 0.12);
}

.faq-card-icon {
  flex-shrink: 0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-card-icon svg {
  width: 24px;
  height: 24px;
}

.faq-card-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.faq-card-title {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: #fff;
}

.faq-card-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.75);
}

.faq-accordion {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: color 0.1s;
}

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

.faq-chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease-in-out;
}

.faq-item--open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease-in-out;
}

.faq-item--open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer-inner p {
  margin: 0;
  padding-bottom: 1.25rem;
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}


/* Section – How it works */
.section {
  padding: var(--space-xl) var(--space);
}

.section-inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.section-title {
  margin: 0 0 var(--space);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
}

.section-desc {
  margin: 0;
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}

/* Subscriptions block – dark container */
.section-subscriptions {
  padding-top: 4rem;
  padding-bottom: var(--space-xl);
}

.subscriptions-block {
  max-width: 100%;
  margin: 0 auto;
  background: var(--primary);
  border-radius: var(--radius-lg);
  padding: 3.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.subscriptions-intro {
  margin: 0 0 2rem 0;
  color: #fff;
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  letter-spacing: -0.02em;
  line-height: var(--leading-tight);
  text-align: center;
  padding: 0 var(--space);
}

@media (min-width: 768px) {
  .subscriptions-intro {
    font-size: var(--text-3xl);
    padding: 0 var(--space-lg);
  }
}

.subscriptions-cta {
  text-align: center;
  padding: 0 0.5rem;
}

.subscriptions-cta .btn {
  margin-top: 0.25rem;
}


/* Cards marquee – auto-scroll right to left */
.subscriptions-cards-wrap {
  overflow: hidden;
  width: 100%;
  flex-shrink: 0;
}

.subscriptions-cards-track {
  display: flex;
  gap: 1.25rem;
  align-items: stretch;
  width: max-content;
  animation: subscriptions-scroll 60s linear infinite;
}

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

.sub-card {
  flex: 0 0 300px;
  min-height: 340px;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.sub-card-logo {
  height: 180px;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #fff;
}

.sub-card-logo img {
  max-height: 144px;
  max-width: 360px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.sub-card-logo--small img {
  max-height: 72px;
  max-width: 180px;
}

.sub-card-bottom {
  padding: 1.5rem 1.5rem 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}

.sub-card-title {
  margin: 0;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--text);
  line-height: var(--leading-snug);
}

.sub-card-price {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  color: var(--text);
}

.btn-card-join {
  width: 100%;
  padding: 0.875rem 1.25rem;
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  margin-top: auto;
}

/* Footer */
.footer {
  padding: var(--space-xl) var(--space) var(--space-lg);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

@media (min-width: 768px) {
  .footer {
    padding: 3rem var(--space-lg) var(--space-lg);
  }
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: start;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.footer-logo img {
  height: 2rem;
  width: auto;
  display: block;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  transition: opacity 0.1s;
}

.footer-social-link:hover {
  opacity: 0.85;
}

.footer-social-link svg {
  width: 20px;
  height: 20px;
}

.footer-lang {
  display: inline-block;
}

.footer-lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.1s;
}

.footer-lang-btn:hover {
  border-color: rgba(0, 0, 0, 0.3);
}

.footer-lang-flag {
  display: inline-flex;
  line-height: 0;
}

.footer-lang-flag svg {
  width: 20px;
  height: 14px;
  border-radius: 1px;
}

.footer-lang-chevron {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--text-muted);
}

.footer-nav-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-nav-cols {
    grid-template-columns: auto auto;
    gap: 3rem;
    justify-content: end;
  }
}

.footer-col-title {
  margin: 0 0 var(--space);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin: 0;
}

.footer-links a {
  display: inline-block;
  padding: 0.2em 0;
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.1s;
}

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

.footer-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem var(--space);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-categories a {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.1s;
}

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

.footer-bottom {
  padding-top: var(--space-lg);
  text-align: center;
}

.footer-copy {
  margin: 0 0 0.5rem;
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.footer-legal {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* Chat FAB */
.chat-fab {
  position: fixed;
  bottom: var(--space);
  right: var(--space);
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  z-index: 50;
}

.chat-fab:hover {
  background: #333;
}

.chat-fab svg {
  width: 30px;
  height: 30px;
  color: #fff;
}

/* Typography utility classes – use when you need a designated size */
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }
.text-hero { font-size: var(--text-hero); }
.font-normal { font-weight: var(--font-normal); }
.font-medium { font-weight: var(--font-medium); }
.font-bold { font-weight: var(--font-bold); }
.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }

/* ========== Public sharing guides (landing layout) ========== */
.guides-main {
  padding: var(--space-xl) var(--space) var(--space-lg);
  min-height: 50vh;
}
.guides-page {
  max-width: 900px;
  margin: 0 auto;
}
.guides-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin: 0 0 0.5rem;
  color: var(--text);
}
.guides-intro {
  margin: 0 0 var(--space-lg);
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}
.guides-search-wrap {
  position: relative;
  margin-bottom: var(--space);
}
.guides-search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}
.guides-search-icon svg {
  width: 20px;
  height: 20px;
}
.guides-search {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  font: inherit;
  font-size: var(--text-base);
  border: none;
  border-radius: 999px;
  background: #f0f0f2;
  color: var(--text);
}
.guides-search::placeholder {
  color: var(--text-muted);
}
.guides-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
}
.guides-cat-pill {
  padding: 0.5rem 1rem;
  font: inherit;
  font-size: var(--text-sm);
  border: none;
  border-radius: 999px;
  background: #f0f0f2;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.guides-cat-pill:hover {
  background: #e5e5e7;
  color: var(--text);
}
.guides-cat-pill--active {
  background: var(--primary);
  color: #fff;
}
.nav-current {
  opacity: 1;
  font-weight: var(--font-bold);
}
.guides-grid {
  display: grid;
  gap: var(--space);
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (min-width: 600px) {
  .guides-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 900px) {
  .guides-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.guide-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg);
  background: var(--bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
  min-height: 160px;
  border: 1px solid rgba(0, 0, 0, 0.06);
}
.guide-card-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: var(--font-medium);
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  margin-bottom: 0.75rem;
}
.guide-card-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  margin: 0 0 auto;
  padding: 0;
  line-height: 1.35;
  color: var(--text);
  flex: 1;
}
.guide-card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space);
  padding: 0.6rem 1.25rem;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  transition: opacity 0.15s;
}
.guide-card-cta:hover {
  opacity: 0.9;
}
.guides-empty {
  margin: var(--space) 0 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

/* Single guide article (public) */
.guide-article {
  max-width: 720px;
  margin: 0 auto;
}
.guide-back {
  display: inline-block;
  margin-bottom: var(--space);
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.1s;
}
.guide-back:hover {
  color: var(--text);
}
.guide-article-header {
  margin-bottom: var(--space-lg);
}
.guide-article-tag {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: var(--font-medium);
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  margin-bottom: 0.75rem;
}
.guide-article-tag[hidden] {
  display: none;
}
.guide-article-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin: 0;
  line-height: 1.3;
  color: var(--text);
}
.guide-article-body {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text);
  min-height: 4rem;
}