:root {
  --bg-top: #faf4f4;
  --bg-bottom: #f3e8e9;
  --panel: #ffffff;
  --ink: #5a3a40;
  --ink-soft: #7a5f64;
  --muted: #a48489;
  --line: #e4d2d5;
  --shadow: 0 1.125rem 3rem rgba(90, 58, 64, 0.08);
  --radius-panel: 1.375rem;
  --radius-btn: 0.625rem;
  --font-sans: "Manrope", "Segoe UI", sans-serif;
  --font-serif: "Lora", "PT Serif", "Times New Roman", serif;
  --fluid-font-min: 0.875rem; /* 14px */
  --fluid-font-max: 1.2rem;   /* 19.2px при ширине 1920px */
  --fluid-font-base: 100;     /* 100vw / 100 */
  --ring-stroke: #e7d6d9;
  --ring-stroke-soft: #ecd9de;
  --ring-stroke-strong: #e0c8cc;
  --ring-width: 1.5rem;
  --ring-width-md: 1.25rem;
  --ring-width-lg: 1.875rem;
}

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

html {
  height: 100%;
  overflow: hidden;
  font-size: clamp(
    var(--fluid-font-min),
    calc(100vw / var(--fluid-font-base)),
    var(--fluid-font-max)
  );
}

body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, #fff8f8 0%, transparent 60%),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  -webkit-font-smoothing: antialiased;
}

.page {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  height: 100dvh;
  height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 6vw, 3.5rem) 1.25rem;
}

.page__scale {
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}

.page__fit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 3.6vw, 2.25rem);
  width: min(100vw - 2.5rem, 56.25rem);
  transform-origin: center center;
  will-change: transform;
}

.brand {
  text-align: center;
  flex-shrink: 0;
  width: 100%;
  animation: fade-up 0.8s ease-out both;
}

.brand__name {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1.65rem, 4.8vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1;
  color: var(--ink);
  text-indent: 0.22em;
}

.brand__tagline {
  margin: 0.7rem 0 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  text-indent: 0.28em;
}

.rings {
  position: absolute;
  inset: -8%;
  z-index: 0;
  overflow: visible;
  pointer-events: none;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border-style: solid;
  border-color: var(--ring-stroke);
  will-change: transform;
  animation: ring-fade-in 1.2s ease-out both;
}

.panel {
  width: 100%;
  flex-shrink: 0;
  background: var(--panel);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow);
  padding: clamp(2rem, 5.4vw, 3rem) clamp(1.5rem, 4.8vw, 3.25rem) clamp(1.75rem, 4.8vw, 2.5rem);
  text-align: center;
  animation: fade-up 0.9s ease-out 0.12s both;
}

.panel__ornament {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 4.25rem;
}

.panel__ornament--top {
  margin-bottom: 1.35rem;
}

.panel__ornament--bottom {
  margin-top: 1.85rem;
  height: 0.75rem;
}

.panel__line {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 50%;
  height: 0.0625rem;
  background: var(--line);
}

.panel__sprout {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  flex-shrink: 0;
  box-sizing: border-box;
  padding: 0.625rem;
  overflow: hidden;
  background: var(--panel);
  border: 0.0625rem solid #B89A9E;
  border-radius: 50%;
}

.panel__sprout__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.panel__dot {
  position: relative;
  z-index: 1;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 0.375rem var(--panel);
}

.panel__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3.6vw, 1.75rem);
  font-weight: 500;
  line-height: 1.32;
  color: var(--ink);
  letter-spacing: 0;
}

.panel__text {
  margin: 1.15rem auto 0;
  max-width: 34em;
  font-size: clamp(0.92rem, 2.04vw, 1rem);
  line-height: 1.65;
  color: var(--ink-soft);
  font-weight: 400;
  overflow-wrap: anywhere;
}

.panel__cta-label {
  margin: 1.75rem 0 1.1rem;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--ink);
}

.actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5625rem;
  width: 100%;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  min-height: 2.875rem;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn__icon {
  display: block;
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.btn span {
  text-align: center;
}

.btn--primary {
  background: var(--ink);
  color: #fff;
  border: 0.0625rem solid var(--ink);
  box-shadow: 0 0.5rem 1.125rem rgba(90, 58, 64, 0.18);
}

.btn--primary:hover {
  box-shadow: 0 0.75rem 1.5rem rgba(90, 58, 64, 0.22);
}

@media (hover: hover) {
  .btn--primary:hover {
    transform: translateY(-0.0625rem);
  }

  .btn--ghost:hover {
    background: #faf4f4;
    transform: translateY(-0.0625rem);
  }
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--ghost {
  background: #fff;
  color: var(--ink);
  border: 0.0625rem solid var(--ink);
}

.btn--ghost:active {
  transform: translateY(0);
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(0.875rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes ring-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (max-width: 37.5rem) {
  :root {
    --fluid-font-min: 0.8125rem;
    --radius-panel: 1rem;
  }

  html {
    font-size: clamp(
      var(--fluid-font-min),
      calc(100vmin / 24),
      var(--fluid-font-max)
    );
  }

  .page {
    padding: clamp(0.5rem, 2vmin, 1.25rem);
  }

  .page__fit {
    gap: clamp(0.5rem, 2vmin, 1.25rem);
    width: min(100vw - 1rem, 56.25rem);
  }

  .rings {
    inset: -5%;
    opacity: 0.85;
  }

  .brand__name {
    font-size: 1.875rem;
    letter-spacing: 0.14em;
    text-indent: 0.14em;
  }

  .brand__tagline {
    margin-top: 0;
    margin-bottom: 0.625rem;
    font-size: 0.875rem;
    letter-spacing: 0.18em;
    text-indent: 0.18em;
  }

  .panel {
    padding: clamp(0.75rem, 3vmin, 1.5rem) clamp(0.625rem, 2.5vmin, 1rem);
    box-shadow: 0 0.5rem 1.5rem rgba(90, 58, 64, 0.07);
  }

  .panel__ornament {
    height: clamp(2.5rem, 8vmin, 3.5rem);
  }

  .panel__ornament--top {
    margin-bottom: clamp(0.375rem, 1.5vmin, 0.75rem);
  }

  .panel__ornament--bottom {
    margin-top: clamp(0.5rem, 2vmin, 1rem);
    height: 0.5rem;
  }

  .panel__sprout {
    width: clamp(2.5rem, 8vmin, 3.5rem);
    height: clamp(2.5rem, 8vmin, 3.5rem);
    padding: clamp(0.375rem, 1.5vmin, 0.5rem);
  }

  .panel__title {
    font-size: 1.125rem;
    line-height: 1.25;
  }

  .panel__title br {
    display: none;
  }

  .panel__text {
    margin-top: 1.25rem;
    font-size: 0.875rem;
    line-height: 1.45;
  }

  .panel__cta-label {
    margin: 1.25rem 0 0.625rem;
    font-size: 0.875rem;
  }

  .actions {
    grid-template-columns: 1fr;
    gap: clamp(0.375rem, 1.5vmin, 0.75rem);
  }

  .btn {
    min-height: clamp(1.75rem, 6vmin, 2.25rem);
    padding: clamp(0.375rem, 1.5vmin, 0.5rem) clamp(0.5rem, 2vmin, 0.75rem);
    font-size: 0.75rem;
    gap: 0.375rem;
  }

  .btn__icon {
    width: 1.6875rem;
    height: 1.6875rem;
  }

  .panel__line {
    left: 4%;
    right: 4%;
  }
}

@media (max-width: 37.5rem) and (max-height: 15rem) {
  .panel__ornament--bottom {
    display: none;
  }

  .actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.375rem;
  }

  .btn {
    min-height: 1.625rem;
    padding: 0.25rem 0.375rem;
    font-size: 0.625rem;
  }

  .btn__icon {
    width: 1.125rem;
    height: 1.125rem;
  }
}

@media (max-width: 15rem) {
  :root {
    --fluid-font-min: 0.625rem;
  }

  .brand__name {
    letter-spacing: 0.08em;
    text-indent: 0.08em;
  }

  .brand__tagline {
    letter-spacing: 0.1em;
    text-indent: 0.1em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand,
  .panel,
  .ring,
  .btn {
    animation: none;
    transition: none;
  }
}