/* ---------
   Base reset
   --------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: #000000;
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
}

/* Headings */
:where(h1, h2, h3, h4, h5, h6) {
  font-family: "Syne", sans-serif;
}

/* Utilities */
.nowrap {
  white-space: nowrap;
}

/* Website-friendly weights (classes can still override) */
:where(h1, h2) {
  font-weight: 800;
}

:where(h3, h4, h5, h6) {
  font-weight: 700;
}

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

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

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

/* Layout helpers */
.container {
  width: min(1120px, 100% - 48px);
  margin-inline: auto;
}

/* ----------------
   Header / Navbar
   ---------------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 20;
  background: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, border-bottom 0.3s ease;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.site-header .container {
  width: 100%;
  margin-inline: 0;
  padding-inline: 50px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 18px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.logo-img {
  height: 70px;
  width: auto;
}

/* Navigation */
.navbar {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  font-size: 1rem;
  margin: 0 auto;
}

.nav-icon {
  display: none;
}

.nav-links a {
  position: relative;
  padding-block: 2px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: #c60f1a;
  border-radius: 999px;
  transition: width 0.2s ease-out;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  width: 100%;
}

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

/* Buttons */
.btn {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out,
    background-color 0.15s ease-out, color 0.15s ease-out,
    border-color 0.15s ease-out;
  white-space: nowrap;
}

.btn-primary {
  background: #e32929;
  color: #ffffff;
  box-shadow: 0 10px 22px rgba(227, 41, 41, 0.4);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: #c60f1a;
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(198, 15, 26, 0.45);
}

.btn-outline {
  border: 1.6px solid #e32929;
  color: #e32929;
  background: #ffffff;
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background: #e32929;
  color: #ffffff;
}

.btn-hero {
  display: inline-block;
  margin-top: 0;
  padding-inline: 40px;
  padding-block: 14px;
  border-radius: 999px;
  font-size: 1rem;
  background: #e32929;
  color: #ffffff;
  box-shadow: 0 16px 30px rgba(227, 41, 41, 0.55);
}

.btn-hero:hover,
.btn-hero:focus-visible {
  background: #c60f1a;
  transform: translateY(-2px);
  box-shadow: 0 20px 36px rgba(198, 15, 26, 0.6);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}

.nav-toggle span {
  height: 2px;
  width: 100%;
  background: #222;
  border-radius: 999px;
  transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* --------------
   Hero section
   -------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 84px; /* header height */
  padding-bottom: 40px;
  background: #f7f7f7
    url("./images/backgorund.jpg")
    center center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.85),
    rgba(255, 255, 255, 0.9)
  );
}

.hero-content {
  position: relative;
  text-align: center;
  z-index: 1;
  max-width: 720px;
}

.hero-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.8rem, 5vw + 2.4rem, 4.25rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 22px;
}

.hero-title-accent {
  color: #b91c1c;
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@supports not (background-clip: text) {
  .hero-title-accent {
    color: #b91c1c;
    background: none;
    -webkit-text-fill-color: unset;
  }
}

.hero-subtitle {
  font-size: 1rem;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 32px;
  color: #333;
  line-height: 1.65;
}

/* --------------
   About section
   -------------- */
.about {
  position: relative;
  padding: 80px 0 100px;
  background: #f8f8f8;
  overflow: hidden;
}

.about-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 280px 200px at 15% 20%, rgba(227, 41, 41, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 200px 180px at 85% 70%, rgba(198, 15, 26, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse 160px 160px at 50% 40%, rgba(227, 41, 41, 0.04) 0%, transparent 50%);
}

.about-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.about-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #b91c1c;
  background: #ffebee;
  border: 1px solid #e57373;
  border-radius: 999px;
}

.about-tagline-icon {
  display: inline-flex;
  color: #e32929;
}

.about-tagline-icon svg {
  display: block;
}

.about-title {
  font-size: clamp(2rem, 4vw + 1.2rem, 2.75rem);
  font-weight: 700;
  color: #222;
  margin: 0 0 16px;
  line-height: 1.2;
}

.about-title-accent {
  color: #e32929;
}

.about-lead {
  max-width: 560px;
  margin: 0 auto 48px;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: #666;
}

.about-lead-accent {
  color: #e32929;
  font-weight: 600;
}

.about-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  text-align: left;
}

.about-card {
  background: #fff;
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: 0 4px 6px rgba(227, 41, 41, 0.06), 0 10px 28px rgba(198, 15, 26, 0.12);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.about-card:hover {
  box-shadow: 0 12px 24px rgba(227, 41, 41, 0.1), 0 20px 40px rgba(198, 15, 26, 0.18);
  transform: translateY(-6px);
}

.about-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
  background: #e32929;
  border-radius: 12px;
  color: #fff;
}

.about-card-icon svg {
  flex-shrink: 0;
}

.about-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #222;
  margin: 0 0 12px;
  line-height: 1.3;
}

.about-card-desc {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: #666;
  margin: 0;
}

/* --------------
   Features section
   -------------- */
.features {
  padding: 90px 0 110px;
  background:
    radial-gradient(ellipse 320px 220px at 12% 15%, rgba(227, 41, 41, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 260px 220px at 88% 78%, rgba(227, 41, 41, 0.05) 0%, transparent 60%),
    #fff;
}

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

.features-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #b91c1c;
  background: #fff5f6;
  border: 1px solid #fecaca;
  border-radius: 999px;
}

.features-tagline-icon {
  display: inline-flex;
  color: #e32929;
}

.features-tagline-icon svg {
  display: block;
}

.features-title {
  font-size: clamp(2rem, 4vw + 1.2rem, 2.75rem);
  font-weight: 700;
  color: #333;
  margin: 0 0 16px;
  line-height: 1.2;
}

.features-title-accent {
  color: #e32929;
}

.features-lead {
  max-width: 560px;
  margin: 0 auto 48px;
  font-size: 1rem;
  line-height: 1.6;
  color: #666;
}

.features-card-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
  text-align: left;
  position: relative;
}

.features-card-row::after {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 50%;
  width: 1px;
  background: linear-gradient(
    to bottom,
    rgba(227, 41, 41, 0),
    rgba(227, 41, 41, 0.25) 20%,
    rgba(227, 41, 41, 0.25) 80%,
    rgba(227, 41, 41, 0)
  );
  transform: translateX(-0.5px);
  pointer-events: none;
}

.feature-card {
  position: relative;
  background: transparent;
  border-radius: 0;
  padding: 0 32px;
  border: none;
  box-shadow: none;
  transition: none;
}

.feature-card:hover {
  transform: none;
}

.feature-card-header {
  margin-bottom: 14px;
}

.feature-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, #e32929 0%, #bf101a 100%);
  color: #fff;
  margin-bottom: 14px;
  box-shadow: 0 12px 24px rgba(227, 41, 41, 0.3);
}

.feature-card-icon svg {
  flex-shrink: 0;
}

.feature-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 8px;
  line-height: 1.25;
}

.feature-card-lead {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #5f6b7a;
  margin: 0;
}

.feature-bullets {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.feature-bullet {
  width: 100%;
  padding: 6px 0;
  border-radius: 0;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: #1f2937;
  box-shadow: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.feature-bullet-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: #ffecef;
  color: #e11d48;
  flex-shrink: 0;
}

.feature-bullet-label {
  flex: 1;
  text-align: left;
}

.feature-bullet:hover,
.feature-bullet:focus-visible {
  transform: translateX(2px);
  color: #b91c1c;
}

/* Feature detail modal */
.feature-detail-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
}

.feature-detail-modal[hidden] {
  display: none;
}

.feature-detail-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.45);
  backdrop-filter: blur(4px);
}

.feature-detail-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100vw - 32px));
}

.features-card-details {
  position: relative;
  padding: 34px 40px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  min-height: 220px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 242, 242, 0.95) 100%);
  border: 1px solid rgba(227, 41, 41, 0.25);
  border-radius: 22px;
  box-shadow:
    0 20px 60px rgba(15, 23, 42, 0.2),
    0 0 0 1px rgba(227, 41, 41, 0.08);
}

.features-card-details::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(227, 41, 41, 0.12);
  opacity: 0.6;
  pointer-events: none;
}

.features-card-detail-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 4px;
  border-radius: 16px;
  color: #fff;
  background: linear-gradient(135deg, #e32929 0%, #c4161f 100%);
  box-shadow: 0 12px 26px rgba(227, 41, 41, 0.35);
}

.features-card-detail-icon svg {
  display: block;
}

.features-card-title {
  font-size: clamp(1.6rem, 1.2vw + 1.2rem, 2.2rem);
  font-weight: 800;
  color: #1f2937;
  margin: 0;
  line-height: 1.2;
}

.features-card-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #6b7280;
  max-width: 520px;
  margin: 0;
}

.feature-detail-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  color: #e32929;
  background: #ffffff;
  border: 1px solid rgba(227, 41, 41, 0.4);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
  font-size: 1.4rem;
  line-height: 1;
}

.feature-detail-modal-close:hover,
.feature-detail-modal-close:focus-visible {
  background: #fff5f6;
}

@media (max-width: 600px) {
  .features-card-details {
    padding: 28px 22px 30px;
  }
}

/* --------------
   How It Works section
   -------------- */
.how-it-works {
  position: relative;
  padding: 80px 0 100px;
  background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #fff5f7 30%,
    #fff5f7 70%,
    #ffffff 100%
  );
  overflow: hidden;
}

.how-it-works-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 300px 220px at 10% 30%, rgba(227, 41, 41, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse 250px 200px at 90% 60%, rgba(198, 15, 26, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse 200px 180px at 50% 50%, rgba(227, 41, 41, 0.03) 0%, transparent 50%);
}

.how-it-works-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.how-it-works-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #b91c1c;
  background: #fff5f6;
  border: 1px solid #fecaca;
  border-radius: 999px;
}

.how-it-works-tagline-icon {
  display: inline-flex;
  color: #e32929;
}

.how-it-works-tagline-icon svg {
  display: block;
}

.how-it-works-title {
  font-size: clamp(2rem, 4vw + 1.2rem, 2.75rem);
  font-weight: 700;
  color: #212121;
  margin: 0 0 16px;
  line-height: 1.2;
}

.how-it-works-title-accent {
  color: #e32929;
}

.how-it-works-lead {
  max-width: 560px;
  margin: 0 auto 56px;
  font-size: 1rem;
  line-height: 1.6;
  color: #666;
}

.how-it-works-steps {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 40px 0;
}

/* Flow indicator line */
.how-it-works-steps::before {
  content: "";
  position: absolute;
  left: 0;
  top: 80px;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    to right,
    rgba(227, 41, 41, 0.3) 0%,
    rgba(227, 41, 41, 0.5) 50%,
    rgba(227, 41, 41, 0.3) 100%
  );
  z-index: 0;
}

.how-it-works-steps::after {
  content: "";
  position: absolute;
  right: 0;
  top: 80px;
  width: 0;
  height: 0;
  border-left: 12px solid rgba(227, 41, 41, 0.5);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  z-index: 0;
  margin-top: -6px;
}

.how-it-works-step {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 200px;
}

.how-it-works-step-icon-wrapper {
  position: relative;
  margin-bottom: 24px;
}

.how-it-works-step-icon {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: #e32929;
  border-radius: 50%;
  color: #fff;
  box-shadow: 0 8px 24px rgba(227, 41, 41, 0.35),
              0 4px 12px rgba(227, 41, 41, 0.25),
              inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.how-it-works-step-icon-wrapper::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(227, 41, 41, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(12px);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.how-it-works-step:hover .how-it-works-step-icon {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 32px rgba(227, 41, 41, 0.4),
              0 6px 16px rgba(227, 41, 41, 0.3),
              inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.how-it-works-step:hover .how-it-works-step-icon-wrapper::before {
  opacity: 1;
}

.how-it-works-step-icon svg {
  flex-shrink: 0;
  stroke-width: 2.5;
}

.how-it-works-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: #212121;
  margin: 0 0 12px;
  line-height: 1.3;
}

.how-it-works-step-desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #666;
  margin: 0;
}

/* --------------
   Use Cases section
   -------------- */
.use-cases {
  position: relative;
  padding: 40px 0 100px;
  background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #fff5f7 20%,
    #fff5f7 80%,
    #ffffff 100%
  );
  overflow: hidden;
}

.use-cases-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 320px 240px at 8% 25%, rgba(227, 41, 41, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse 280px 220px at 92% 65%, rgba(198, 15, 26, 0.04) 0%, transparent 50%);
}

.use-cases-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.use-cases-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: #b91c1c;
  background: #fff5f6;
  border: 1px solid #fecaca;
  border-radius: 999px;
}

.use-cases-tagline-icon {
  display: inline-flex;
  color: #e32929;
}

.use-cases-tagline-icon svg {
  display: block;
}

.use-cases-title {
  font-size: clamp(2rem, 4vw + 1.2rem, 2.75rem);
  font-weight: 700;
  color: #212121;
  margin: 0 0 16px;
  line-height: 1.2;
}

.use-cases-title-accent {
  color: #e32929;
}

.use-cases-lead {
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
}

/* Scrolling logos */
.use-cases-logos-wrapper {
  width: 100%;
  overflow: hidden;
  margin: 0 0 48px;
  padding: 24px 0;
}

.use-cases-logos-scroll {
  display: flex;
  width: max-content;
  animation: use-cases-logos-scroll 30s linear infinite;
}

.use-cases-logos-scroll:hover {
  animation-play-state: paused;
}

.use-cases-logos-track {
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 0 24px;
  flex-shrink: 0;
}

.use-cases-logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  filter: grayscale(20%);
  opacity: 0.9;
  transition: filter 0.2s ease, opacity 0.2s ease;
}

.use-cases-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

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

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  text-align: left;
}

.use-case-card {
  position: relative;
  background: #fff;
  border-radius: 18px;
  padding: 26px 24px;
  min-height: 260px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
}

.use-case-card::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 4px;
  background: #e32929;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.use-case-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.10);
}

.use-case-card:hover::before,
.use-case-card:focus-within::before {
  transform: scaleX(1);
}

.use-case-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 0 16px;
  border-radius: 14px;
  background: rgba(227, 41, 41, 0.1);
  color: #e32929;
}

.use-case-card-icon svg {
  flex-shrink: 0;
}

.use-case-card-title {
  font-weight: 700;
  color: #111;
  margin: 0 0 10px;
  line-height: 1.3;
}

.use-case-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #6b7280;
  margin: 0;
}

.use-case-card-points {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
  color: #374151;
  font-size: 0.92rem;
  line-height: 1.4;
}

.use-case-card-points li {
  position: relative;
  padding-left: 18px;
}

.use-case-card-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #e32929;
  box-shadow: 0 0 0 4px rgba(227, 41, 41, 0.12);
  transform: translateY(-50%);
}

/* --------------
   Nearby Shops section
   -------------- */
.nearby-shops {
  padding: 40px 0 100px;
  background: #ffffff;
}

.nearby-shops-inner {
  text-align: center;
}

.nearby-shops-title {
  font-size: clamp(2rem, 2vw + 1.6rem, 2.75rem);
  color: #111827;
  margin: 0 0 12px;
  font-weight: 800;
  line-height: 1.15;
}

.nearby-shops-lead {
  color: #6b7280;
  margin: 0 0 20px;
  font-size: 1rem;
}

.nearby-shops-points {
  list-style: none;
  margin: 0 auto 36px;
  padding: 0;
  width: fit-content;
  display: grid;
  gap: 10px;
  text-align: left;
  color: #374151;
  font-size: 0.98rem;
}

.nearby-shops-points li {
  position: relative;
  padding-left: 20px;
}

.nearby-shops-points li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: #e32929;
  font-weight: 700;
}

.nearby-shops-grid {
  display: grid;
  gap: 36px;
  text-align: left;
  position: relative;
  padding: 0 8px;
}

.nearby-shop-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 40px;
  padding: 8px 0;
  position: relative;
  z-index: 1;
  overflow: visible;
}

.nearby-shop-row:nth-child(even) .nearby-shop-image {
  order: 2;
}

.nearby-shop-row:nth-child(even) .nearby-shop-body {
  order: 1;
}

.nearby-shop-row:nth-child(2) .nearby-shop-image {
  background: #e8f6ee;
}

.nearby-shop-row:nth-child(3) .nearby-shop-image {
  background: #e9f0ff;
}

.nearby-shops-grid::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: linear-gradient(
    to bottom,
    rgba(227, 41, 41, 0) 0%,
    rgba(227, 41, 41, 0.35) 10%,
    rgba(227, 41, 41, 0.35) 90%,
    rgba(227, 41, 41, 0) 100%
  );
  transform: translateX(-1px);
  pointer-events: none;
  z-index: 0;
}

.nearby-shop-row::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: #ffffff;
  border: 2px solid rgba(227, 41, 41, 0.45);
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 22px rgba(227, 41, 41, 0.16);
  z-index: 2;
}

.nearby-shop-row::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #e32929;
  color: #ffffff;
  transform: translate(-50%, -50%);
  z-index: 3;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.nearby-shop-row:nth-child(1)::after {
  content: "1";
}

.nearby-shop-row:nth-child(2)::after {
  content: "2";
}

.nearby-shop-row:nth-child(3)::after {
  content: "3";
}

.nearby-shop-image {
  width: 100%;
  height: auto;
  max-width: 420px;
  object-fit: contain;
  background: #f8e9ed;
  padding: 18px;
  box-sizing: border-box;
  border-radius: 24px;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.1);
}

.nearby-shop-row:nth-child(odd) .nearby-shop-image {
  justify-self: end;
}

.nearby-shop-row:nth-child(2) .nearby-shop-image {
  background: #e8f6ee;
}

.nearby-shop-row:nth-child(3) .nearby-shop-image {
  background: #e9f0ff;
}

.nearby-shop-body {
  padding: 6px 10px;
}

.nearby-shop-title {
  font-size: 1.12rem;
  color: #111827;
  margin: 0 0 10px;
  font-weight: 700;
}

.nearby-shop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  color: #4b5563;
  font-size: 0.92rem;
}

.nearby-shop-list li {
  position: relative;
  padding-left: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nearby-shop-list-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: #fff1f2;
  color: #e11d48;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(227, 41, 41, 0.2);
}

/* --------------
   Footer / Contact
   -------------- */
.site-footer {
  position: relative;
  background: linear-gradient(135deg, #e32929 0%, #c60f1a 100%);
  color: #ffffff;
  padding: 44px 0 24px;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(255, 255, 255, 0.18) 0%, transparent 42%),
    radial-gradient(circle at 85% 70%, rgba(255, 255, 255, 0.12) 0%, transparent 45%);
  opacity: 0.45;
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.9fr;
  gap: 28px;
  align-items: start;
}

.footer-title {
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 14px;
  letter-spacing: 0.2px;
  color: #ffffff;
}

.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-link {
  color: rgba(255, 255, 255, 0.92);
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 1.4;
}

.footer-link:hover,
.footer-link:focus-visible {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.footer-social-link {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.22);
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.22);
  border-color: rgba(255, 255, 255, 0.32);
}

.footer-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.22);
  margin: 22px 0 16px;
}

.footer-bottom {
  margin: 0;
  text-align: center;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.92);
}

.use-case-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #e32929;
  text-decoration: none;
  transition: color 0.2s ease, gap 0.2s ease;
  align-self: flex-start;
}

.use-case-link:hover,
.use-case-link:focus-visible {
  color: #c60f1a;
  gap: 8px;
}

.use-case-link span {
  transition: transform 0.2s ease;
}

.use-case-link:hover span,
.use-case-link:focus-visible span {
  transform: translateX(2px);
}

/* --------------
   Responsiveness
   -------------- */
@media (max-width: 900px) {
  .container {
    width: min(100% - 32px, 900px);
  }

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

  .nearby-shops-grid {
    max-width: 760px;
    margin-inline: auto;
  }

  .nearby-shop-row {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .nearby-shop-row .nearby-shop-image,
  .nearby-shop-row .nearby-shop-body {
    order: unset;
  }

  .nearby-shop-body {
    padding: 6px 0 4px;
  }

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

  .footer-col-legal {
    grid-column: 1 / -1;
  }

  .nav-toggle {
    display: flex;
  }

  .navbar {
    position: fixed;
    inset-inline: 0;
    top: 64px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    flex: initial;
    align-items: flex-start;
    padding: 16px 24px 20px;
    gap: 18px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.18s ease-out, opacity 0.18s ease-out;
  }

  .navbar.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    margin-right: 12px;
    color: #c60f1a;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    padding-block: 8px;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    margin: 0;
  }

  .nav-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-actions .nav-icon {
    color: inherit;
  }

  .nav-icon-signin {
    color: #c9a227;
    transform: rotate(180deg);
  }

  .hero {
    align-items: center;
  }

  .hero-content {
    margin-top: 0;
  }

  .about-cards {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }

  .about {
    padding: 60px 0 80px;
  }

  .features-grid {
    justify-content: center;
  }

  .features-card-row {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .features-card-row::after {
    display: none;
  }

  .features {
    padding: 60px 0 80px;
  }
}

@media (max-width: 600px) {
  .header-inner {
    padding-block: 14px;
  }

  .hero {
    padding-top: 78px;
  }

  .hero-title {
    font-size: 2.4rem;
  }

  .hero-subtitle {
    font-size: 0.96rem;
  }

  .btn-hero {
    width: 100%;
    max-width: 260px;
  }

  .about {
    padding: 48px 0 64px;
  }

  .about-card {
    padding: 24px 22px;
  }

  .about-title {
    font-size: 1.75rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }

  .features {
    padding: 48px 0 64px;
  }

  .features-title {
    font-size: 1.75rem;
  }

  .features-card-row {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .feature-card {
    padding: 0;
  }

  .feature-bullet {
    font-size: 0.9rem;
    padding: 9px 12px;
  }

  .nearby-shops {
    padding: 28px 0 72px;
  }

  .nearby-shops-grid {
    max-width: 500px;
    margin-inline: auto;
  }

  .nearby-shop-image {
    max-width: 320px;
    padding: 16px;
  }

  .nearby-shops-grid::before,
  .nearby-shop-row::before,
  .nearby-shop-row::after {
    display: none;
  }

  .how-it-works {
    padding: 60px 0 80px;
  }

  .how-it-works-steps {
    flex-direction: column;
    align-items: center;
    gap: 40px;
    padding: 20px 0;
  }

  .how-it-works-steps::before {
    display: none;
  }

  .how-it-works-steps::after {
    display: none;
  }

  .how-it-works-step {
    max-width: 100%;
    width: 100%;
    max-width: 400px;
  }

  .how-it-works-title {
    font-size: 1.75rem;
  }

  .use-cases {
    padding: 32px 0 80px;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-inline: auto;
  }

  .site-footer {
    padding: 40px 0 22px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .footer-social {
    flex-wrap: wrap;
  }

  .use-case-card-header {
    padding: 28px 24px;
  }

  .use-case-card-body {
    padding: 24px;
  }

  .use-case-card-icon {
    width: 56px;
    height: 56px;
  }

  .use-case-card-icon svg {
    width: 40px;
    height: 40px;
  }

  .use-case-card-title {
    font-size: 1.25rem;
  }

  .use-cases-title {
    font-size: 1.75rem;
  }

  .use-cases-logo {
    width: 44px;
    height: 44px;
  }

  .use-cases-logos-track {
    gap: 32px;
  }

  .use-cases-logos-wrapper {
    margin: 0 0 40px;
    padding: 20px 0;
  }
}

@media (max-width: 1100px) {
  .how-it-works-steps {
    gap: 16px;
  }

  .how-it-works-step {
    max-width: 180px;
  }

  .how-it-works-step-icon {
    width: 72px;
    height: 72px;
  }

  .how-it-works-step-icon svg {
    width: 30px;
    height: 30px;
  }

  .how-it-works-step-title {
    font-size: 0.9375rem;
  }

  .how-it-works-step-desc {
    font-size: 0.8125rem;
  }
}

@media (max-width: 900px) {
  .how-it-works-steps {
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
  }

  .how-it-works-steps::before {
    display: none;
  }

  .how-it-works-steps::after {
    display: none;
  }

  .how-it-works-step {
    max-width: 160px;
  }
}

@media (min-width: 1200px) {
  .how-it-works-steps {
    gap: 24px;
  }

  .how-it-works-step {
    max-width: 220px;
  }
}