:root {
  --bg: #f8f2e8;
  --topbar: #f1e6d6;
  --surface: #fffcf7;
  --surface-strong: #fdf1de;
  --ink: #2d2522;
  --muted: rgba(45, 37, 34, 0.65);
  --hair: rgba(45, 37, 34, 0.12);
  --accent: #6b554a;
  --accent-soft: rgba(107, 85, 74, 0.12);
  --shadow: 0 16px 50px rgba(31, 26, 23, 0.12);
  --r-xl: 26px;
  --r-lg: 20px;
  --r-md: 16px;
  --max: 1250px;
  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 700px at 12% 0%, rgba(107,85,74,0.10), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(107,85,74,0.08), transparent 55%),
    var(--bg);
  line-height: 1.55;
}

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

a.underline {
  text-decoration: underline;
  text-decoration-color: rgba(107,85,74,0.35);
  text-underline-offset: 4px;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px 20px 60px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  position: sticky;
  top: 0;
  padding: 14px 16px;
  margin: 0 -16px;
  background: rgba(241, 230, 214, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45,37,34,0.08);
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(31,26,23,0.10);
  border: 1px solid rgba(45,37,34,0.10);
  padding: 6px;
}

.brand-logo {
  width: 100px;
}

.brandname {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brandname strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.2px;
}

.brandname span {
  font-size: 12.5px;
  color: var(--muted);
}

nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

nav a {
  font-size: 14px;
  color: rgba(45,37,34,0.78);
  padding: 8px 10px;
  border-radius: 12px;
}

nav a:hover {
  background: rgba(255,255,255,0.55);
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid rgba(45,37,34,0.14);
  background: rgba(255,255,255,0.78);
  box-shadow: 0 12px 30px rgba(31,26,23,0.10);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}

.btn:hover { transform: translateY(-1px); }

.btn.primary {
  border-color: rgba(107,85,74,0.20);
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.70));
}

.hero {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: start;
}

.hero-card {
  border-radius: var(--r-xl);
  background: var(--surface-strong);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: var(--shadow);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.hero-card:before {
  content: "";
  position: absolute;
  inset: -60px -60px auto auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle at 30% 30%, rgba(107,85,74,0.16), transparent 60%);
  transform: rotate(18deg);
  pointer-events: none;
}

.top {
  margin-top: 20px;
}

h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 42px;
  line-height: 1.08;
  letter-spacing: 0.2px;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 62ch;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.pill {
  font-size: 13px;
  color: rgba(45,37,34,0.78);
  background: rgba(107,85,74,0.10);
  border: 1px solid rgba(107,85,74,0.14);
  padding: 7px 10px;
  border-radius: 999px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
  flex-wrap: wrap;
}

.aside {
  border-radius: var(--r-xl);
  padding: 20px;
  background: rgba(255,255,255,0.50);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: 0 10px 30px rgba(31,26,23,0.08);
}

.aside h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
}

.aside p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.stat {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(45,37,34,0.10);
  display: grid;
  gap: 10px;
}

.stat-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(107,85,74,0.40);
  margin-top: 6px;
}

section { margin-top: 34px; }

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  margin: 0 0 10px;
}

.section-lead {
  margin: 0 0 18px;
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}


.steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.step {
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid rgba(45,37,34,0.10);
  padding: 18px;
  box-shadow: 0 10px 28px rgba(31,26,23,0.08);
}

.step .num {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: rgba(107,85,74,0.12);
  border: 1px solid rgba(107,85,74,0.16);
  font-weight: 700;
  color: rgba(45,37,34,0.85);
  margin-bottom: 10px;
}

.step h4 { margin: 0 0 6px; font-size: 15px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.callout {
  border-radius: var(--r-xl);
  background: var(--surface);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: 0 14px 40px rgba(31,26,23,0.10);
  padding: 22px;
}

.callout h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
}

.callout p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.feature-stack {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  align-items: stretch;
}

.feature-primary {
  border-radius: var(--r-xl);
  background: var(--surface-strong);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: 0 14px 40px rgba(31, 26, 23, 0.10);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.feature-primary:before {
  content: "";
  position: absolute;
  inset: -60px -80px auto auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle at 30% 30%, rgba(107,85,74,0.16), transparent 60%);
  transform: rotate(14deg);
  pointer-events: none;
}

.feature-primary h4 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.1px;
  position: relative;
}

.feature-primary p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 66ch;
  position: relative;
}

.feature-primary ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  position: relative;
}

.feature-primary li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px;
  align-items: start;
  color: rgba(45, 37, 34, 0.78);
  font-size: 13.5px;
}

.feature-primary li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(107,85,74,0.40);
  margin-top: 6px;
}

.feature-side {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 16px;
}

.feature-box {
  border-radius: var(--r-xl);
  background: var(--surface);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: 0 10px 28px rgba(31, 26, 23, 0.08);
  padding: 18px;
}

.feature-box h5 {
  margin: 0 0 8px;
  font-weight: 650;
  font-size: 15px;
}

.feature-box p {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
}

.feature-meta {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(45,37,34,0.10);
  display: grid;
  gap: 8px;
}

.feature-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: rgba(45,37,34,0.76);
}

.feature-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(107,85,74,0.40);
}

footer {
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid rgba(45,37,34,0.10);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  align-items: start;
}

.foot-left strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 6px;
}

.foot-left p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  max-width: 60ch;
}

.foot-right {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.foot-right a {
  color: rgba(45,37,34,0.78);
  font-size: 14px;
}

.foot-right a:hover {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(107,85,74,0.35);
}

.small {
  margin-top: 10px;
  color: rgba(45,37,34,0.55);
  font-size: 12.5px;
}

.callout.callout-warning {
  background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0.62));
  border: 1px solid rgba(107,85,74,0.28);
  box-shadow: 0 18px 52px rgba(31,26,23,0.14);
  position: relative;
  overflow: hidden;
}

.callout-spaced {
  margin-top: 16px;
}

.callout-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: rgba(45,37,34,0.85);
  background: rgba(107,85,74,0.16);
  border: 1px solid rgba(107,85,74,0.28);
  padding: 6px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
  position: relative;
}

.kicker-icon {
  font-size: 11px;
  line-height: 1;
  opacity: 0.9;
  transform: translateY(-0.5px);
}

.callout.callout-warning h3,
.callout.callout-warning p {
  position: relative;
}

.quiet-link {
  font-size: 14px;
  color: rgba(45,37,34,0.72);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(107,85,74,0.28);
  padding: 8px 6px;
  border-radius: 10px;
}

.quiet-link:hover {
  color: var(--ink);
  background: rgba(255,255,255,0.45);
}

footer .foot-after { margin-top: 14px; }
footer details { font-size: 13.5px; color: var(--muted); }

footer summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}

footer summary::-webkit-details-marker { display: none; }

footer summary:after {
  content: " · μάθε περισσότερα";
  opacity: 0.7;
}

.pricing-mini { margin-top: 18px; }

.pricing-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  align-items: start;
  padding: 16px 18px;
  border-radius: var(--r-xl);
  background: rgba(255,255,255,0.46);
  border: 1px solid rgba(45,37,34,0.10);
  box-shadow: 0 10px 28px rgba(31,26,23,0.06);
}

.pricing-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
}

.pricing-lead {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  max-width: 72ch;
}

.pricing-bullets {
  display: grid;
  gap: 10px;
  padding-left: 6px;
}

.pb-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 13.5px;
  color: rgba(45,37,34,0.78);
}

.pb-ico {
  width: 18px;
  text-align: center;
  transform: translateY(1px);
  opacity: 0.9;
}

.cta-card {
  padding: 24px;
}

.cta-title {
  margin-bottom: 6px;
}

.cta-lead {
  margin-bottom: 14px;
}

@media (max-width: 900px) {
  .pricing-row { grid-template-columns: 1fr; }
  .pricing-bullets { padding-left: 0; }
  .hero { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
  .feature-stack { grid-template-columns: 1fr; }
  .feature-side { grid-template-rows: auto; }
  header {
    position: static;
    margin: 0;
    padding: 14px 0;
    background: transparent;
    border: none;
    backdrop-filter: none;
  }
}