:root {
  --bg: #05040c;
  --text: #f5f7ff;
  --muted: rgba(240, 243, 255, 0.7);
  --accent: #20e3b2;
  --accent-dark: #0acffe;
  --card: rgba(13, 15, 30, 0.9);
  --stroke: rgba(255, 255, 255, 0.1);
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 24px 60px rgba(5, 10, 40, 0.35);
  font-size: clamp(15px, 4vw, 17px);
  color-scheme: dark;
}

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

body {
  margin: 0;
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% -10%, rgba(33, 214, 166, 0.25), transparent 55%),
              radial-gradient(circle at 80% 0%, rgba(103, 130, 255, 0.25), transparent 55%),
              linear-gradient(140deg, #03010a 0%, #08051b 100%);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.page { display: flex; flex-direction: column; min-height: 100vh; padding: 1.4rem 1.2rem 2.4rem; max-width: 1100px; margin: 0 auto; }

.minimal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.8rem;
}

.brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 0.9rem 1.6rem;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: none;
}

.cta.primary {
  background: linear-gradient(130deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #021410;
  box-shadow: 0 18px 40px rgba(32, 227, 178, 0.4);
}

.cta.ghost {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text);
  padding: 0.6rem 1.2rem;
  background: transparent;
}

.cta.primary:hover { transform: translateY(-2px); box-shadow: 0 22px 48px rgba(32, 227, 178, 0.5); text-decoration: none; }

.hero-simple {
  display: grid;
  gap: 2.6rem;
  padding-bottom: 3rem;
}

.hero-left { display: grid; gap: 1.2rem; }
.hero-left .feature-btn { justify-self: start; padding: 0.6rem 1.3rem; }

.feature-accordion {
  margin-top: 1.2rem;
  padding: 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(14, 15, 32, 0.85);
  box-shadow: 0 20px 40px rgba(4, 8, 28, 0.35);
  display: grid;
  gap: 1rem;
}

.feature-accordion[hidden] {
  display: none !important;
}

.feature-accordion h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
}

.feature-accordion ol {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.75rem;
  color: rgba(226, 230, 255, 0.88);
  font-size: 0.92rem;
}

.feature-accordion li { display: grid; gap: 0.25rem; }
.feature-accordion strong { font-family: "Space Grotesk", sans-serif; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.78rem; }
.feature-accordion span { line-height: 1.45; }

.hero-left h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  line-height: 1.05;
}

.hero-left p {
  margin: 0;
  color: var(--muted);
  max-width: 42ch;
}

.hero-left p code {
  font-family: inherit;
  background: rgba(255, 255, 255, 0.1);
  padding: 0.05rem 0.35rem;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions { display: grid; gap: 0.6rem; max-width: 22rem; }

.hero-note { font-size: 0.82rem; color: rgba(225, 229, 255, 0.6); }

.hero-right { display: flex; justify-content: center; }

.message-card {
  width: min(360px, 88vw);
  height: 520px;
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

.sim-statusbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 1rem 0.35rem;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(220, 224, 255, 0.55);
}

.sim-status-icons { display: inline-flex; gap: 0.25rem; }
.sim-status-icons .icon { width: 10px; height: 10px; border-radius: 3px; background: rgba(255, 255, 255, 0.45); position: relative; }
.sim-status-icons .icon.signal::before,
.sim-status-icons .icon.signal::after { content: ""; position: absolute; bottom: 0; width: 2px; background: rgba(255, 255, 255, 0.6); border-radius: 999px; }
.sim-status-icons .icon.signal::before { height: 6px; left: -4px; }
.sim-status-icons .icon.signal::after { height: 8px; left: -7px; }
.sim-status-icons .icon.wifi { width: 13px; height: 9px; border-radius: 0 0 6px 6px; clip-path: inset(0 0 -4px 0 round 0 0 6px 6px); opacity: 0.7; }
.sim-status-icons .icon.battery { width: 16px; height: 8px; border: 1px solid rgba(255, 255, 255, 0.6); border-radius: 2px; background: transparent; }
.sim-status-icons .icon.battery::after { content: ""; position: absolute; top: 2px; right: -4px; width: 3px; height: 4px; border-radius: 1px; background: rgba(255, 255, 255, 0.6); }

.sim-topbar { padding: 0.75rem 1rem; display: flex; align-items: center; }
.sim-contact-inline {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(215, 222, 255, 0.85);
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.sim-contact-inline strong {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: rgba(32, 227, 178, 0.85);
}

.sim-contact-inline .status {
  color: rgba(173, 192, 255, 0.7);
}

.sim-body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
  min-height: 0;
}

.chat-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
  overflow-y: auto;
}

.bubble {
  padding: 0.75rem 1rem;
  border-radius: 20px;
  font-size: 0.92rem;
  line-height: 1.4;
  max-width: 100%;
}

.bubble.inbound { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.06); border-bottom-left-radius: 8px; }
.bubble.outbound { background: rgba(37, 211, 102, 0.22); border: 1px solid rgba(37, 211, 102, 0.28); border-bottom-right-radius: 8px; }


.bubble.image-bubble { padding: 0.5rem; background: rgba(37, 211, 102, 0.18); border: 1px solid rgba(37, 211, 102, 0.28); border-radius: 22px; }

.image-grid { display: grid; gap: 0.4rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.image-tile {
  position: relative;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background-size: cover;
  background-position: center;
  background-color: rgba(10, 12, 32, 0.9);
  min-height: 120px;
  overflow: hidden;
}

.typing { display: inline-flex; gap: 0.3rem; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, 0.6); animation: typing 1.1s ease-in-out infinite; }
.typing span:nth-child(2) { animation-delay: 0.12s; }
.typing span:nth-child(3) { animation-delay: 0.24s; }
.typing.is-hidden { opacity: 0; visibility: hidden; }

.partners {
  margin-top: 3rem;
  display: grid;
  gap: 1.4rem;
  text-align: center;
  color: rgba(220, 225, 255, 0.75);
}

.partner-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.4rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  opacity: 0.7;
}

.minimal-footer {
  margin-top: auto;
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(216, 220, 255, 0.65);
}

.pricing-minimal {
  margin-top: 3.4rem;
  display: grid;
  gap: 1.4rem;
}

.pricing-minimal h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.6rem;
}

.pricing-minimal__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: stretch;
}

.pricing-minimal__card {
  padding: 1.4rem 1.6rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 11, 26, 0.85);
  box-shadow: 0 20px 45px rgba(4, 8, 24, 0.35);
  display: grid;
  gap: 0.8rem;
}

.pricing-minimal__card h3 { margin: 0; font-size: 1.4rem; font-family: "Space Grotesk", sans-serif; }
.pricing-minimal__card p { margin: 0; color: rgba(223, 227, 255, 0.78); }
.pricing-minimal__card ul { margin: 0; padding-left: 1.1rem; color: rgba(220, 225, 255, 0.75); display: grid; gap: 0.3rem; }

.pricing-minimal[hidden] {
  display: none !important;
}

.pricing-minimal__cta {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(32, 227, 178, 0.65);
  background: linear-gradient(130deg, rgba(32, 227, 178, 0.92), rgba(32, 198, 227, 0.85));
  color: #031a12;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.88rem;
  box-shadow: 0 14px 32px rgba(32, 227, 178, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-minimal__cta:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(32, 227, 178, 0.45);
}

.pricing-minimal__cta.mini {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

.paygo-list {
  display: grid;
  gap: 0.55rem;
}

.paygo-list > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.paygo-list span {
  font-size: 0.88rem;
  color: rgba(223, 227, 255, 0.82);
}

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

.feature-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.feature-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 6, 16, 0.8);
  backdrop-filter: blur(10px);
}

.feature-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(520px, 90vw);
  max-height: min(80vh, 680px);
  overflow-y: auto;
  padding: 2.4rem;
  border-radius: calc(var(--radius-lg) + 6px);
  background: rgba(14, 15, 32, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 38px 85px rgba(5, 8, 28, 0.6);
  display: grid;
  gap: 1.6rem;
}

.feature-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  cursor: pointer;
}

.feature-modal__list {
  margin: 0;
  padding-left: 1.3rem;
  display: grid;
  gap: 1rem;
  color: rgba(223, 228, 255, 0.88);
}

.feature-modal__list li { display: grid; gap: 0.35rem; }
.feature-modal__list strong { font-family: "Space Grotesk", sans-serif; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.8rem; }
.feature-modal__list span { font-size: 0.88rem; line-height: 1.55; }

body.modal-open { overflow: hidden; }

@keyframes typing {
  0%, 100% { opacity: 0.35; transform: translateY(0); }
  50% { opacity: 1; transform: translateY(-3px); }
}

@media (min-width: 720px) {
  .hero-simple {
    grid-template-columns: 1fr minmax(0, 360px);
    align-items: center;
  }

  .feature-accordion { display: none !important; }
}

@media (max-width: 719px) {
  .feature-modal { display: none !important; }
  .feature-accordion {
    padding: 1.2rem 1rem;
    gap: 1.1rem;
  }

  .feature-accordion h2 {
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
  }

  .feature-accordion ol {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: feature-step;
    display: grid;
    gap: 1rem;
  }

  .feature-accordion li {
    position: relative;
    padding: 0.9rem 1rem;
    background: rgba(9, 12, 28, 0.9);
    border-radius: calc(var(--radius-md) - 4px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 28px rgba(4, 8, 22, 0.35);
  }

  .feature-accordion strong {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
  }

  .feature-accordion span {
    font-size: 0.85rem;
    color: rgba(223, 228, 255, 0.85);
    line-height: 1.5;
  }
}
.feature-modal__dialog {
  position: relative;
  width: min(520px, 90vw);
  max-height: min(80vh, 680px);
  overflow-y: auto;
  padding: 2.4rem;
  border-radius: calc(var(--radius-lg) + 6px);
  background: rgba(14, 15, 32, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 38px 85px rgba(5, 8, 28, 0.6);
  display: grid;
  gap: 1.6rem;
}

.feature-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  cursor: pointer;
}

.feature-modal__list {
  margin: 0;
  padding-left: 1.3rem;
  display: grid;
  gap: 1rem;
  color: rgba(223, 228, 255, 0.88);
}

.feature-modal__list li { display: grid; gap: 0.35rem; }
.feature-modal__list strong { font-family: "Space Grotesk", sans-serif; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.8rem; }
.feature-modal__list span { font-size: 0.88rem; line-height: 1.55; }

body.modal-open { overflow: hidden; }
.pricing-minimal__card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}