/* Blake's Peptides — landing */

:root {
  --bg: #f0f2f7;
  --ink: #080f18;
  --muted: #3d4f65;
  --faint: #6e7f95;
  --line: rgba(8, 15, 24, 0.08);
  --line-med: rgba(8, 15, 24, 0.14);
  --navy: #0b1f40;
  --accent: #1a3d6e;
  --blue: #24476f;
  --surface: #ffffff;
  --amber: #c47a1a;
  --amber-light: rgba(196, 122, 26, 0.09);
  --amber-line: rgba(196, 122, 26, 0.22);
  --ease: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: 300ms cubic-bezier(0, 0, 0.2, 1);
}

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

html,
body {
  height: 100%;
}

body.bp-body {
  min-height: 100dvh;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 60% 70% at 98%  5%,  rgba(180, 160, 255, 0.28), transparent 65%),
    radial-gradient(ellipse 55% 60% at 0%   85%, rgba(140, 220, 255, 0.24), transparent 60%),
    radial-gradient(ellipse 40% 45% at 100% 95%, rgba(200, 160, 255, 0.16), transparent 60%),
    radial-gradient(ellipse 35% 40% at 2%   5%,  rgba(140, 230, 255, 0.18), transparent 60%);
  color: var(--ink);
  font-family: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

:focus-visible {
  outline: 2px solid rgba(26, 61, 110, 0.5);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Dev bar ────────────────────────────────── */

.bp-dev-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 34px;
  background: rgba(243, 245, 249, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(8, 15, 24, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.bp-dev-bar::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 6px 1px rgba(196, 122, 26, 0.45);
  animation: bp-dot-pulse 2.4s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes bp-dot-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}

.bp-dev-bar span {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── Page layout ────────────────────────────── */

.bp-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 68px 28px 40px;
  position: relative;
  z-index: 1;
  isolation: isolate;
}

/* ─── Logo ───────────────────────────────────── */

.bp-logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 44px;
  animation: bp-enter 0.7s cubic-bezier(0, 0, 0.2, 1) 0s both;
}

.bp-logo-link {
  display: inline-block;
  transition: opacity 200ms ease;
}
.bp-logo-link:hover { opacity: 0.8; }

/* Fluid logo crop — scales between mobile and desktop.
   1080×1080 canvas, text occupies roughly 38–62% vertically, 10–90% horizontally.
   We render the image at --logo-size, crop to show just the text band. */
.bp-logo-crop {
  --logo-size: clamp(240px, 30vw, 340px);
  overflow: hidden;
  /* crop window: ~29% of canvas height shows the text */
  height: calc(var(--logo-size) * 0.29);
  width: calc(var(--logo-size) * 0.88);
  display: inline-block;
}

.bp-logo {
  display: block;
  width: var(--logo-size);
  height: var(--logo-size);
  /* push up so the text band is vertically centred in the crop window */
  margin-top: calc(var(--logo-size) * -0.38);
  margin-left: calc(var(--logo-size) * -0.06);
  max-width: none;
  animation: bp-breathe 5s ease-in-out infinite;
  transform-origin: center;
  will-change: transform, opacity;
}

@keyframes bp-breathe {
  0%, 100% { transform: scale(1);     opacity: 1;    }
  50%       { transform: scale(1.018); opacity: 0.92; }
}

.bp-logo-fallback {
  display: none;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--navy);
}

/* ─── Center stack ──────────────────────────── */

.bp-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 560px;
  width: 100%;
}

/* ─── Zones ─────────────────────────────────── */

.bp-zone {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bp-zone-statement  { padding: 0 0 28px; }
.bp-zone-countdown  { padding: 28px 0 24px; }
.bp-zone-action     { padding: 24px 0 0; }

.bp-zone-divider {
  width: 48px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line-med), transparent);
  flex-shrink: 0;
}

/* ─── Tagline ────────────────────────────────── */

.bp-tagline {
  font-size: clamp(1.75rem, 4.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.12;
  color: var(--navy);
  margin: 0;
}

.bp-subline {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--faint);
  letter-spacing: 0.01em;
  margin: 16px 0 0;
  line-height: 1.65;
}

/* ─── Rotating phrase ────────────────────────── */

.bp-rotating-wrap {
  display: block;
  min-height: 1.12em; /* prevents layout shift during swap */
}

.bp-rotating-phrase {
  display: inline-block;
  background: linear-gradient(115deg,
    #0b1f40 0%,
    #1a3d6e 20%,
    #3a6ebd 45%,
    #1a3d6e 65%,
    #0b1f40 100%
  );
  background-size: 260% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: bp-tagline-shift 3.2s ease-in-out infinite;
  transition: opacity 340ms cubic-bezier(0.4, 0, 0.2, 1),
              transform 340ms cubic-bezier(0.4, 0, 0.2, 1),
              filter 340ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* phrase leaving */
.bp-rotating-phrase.bp-phrase-out {
  opacity: 0;
  transform: translateY(-10px);
  filter: blur(4px);
}

/* phrase entering */
.bp-rotating-phrase.bp-phrase-in {
  animation:
    bp-tagline-shift 3.2s ease-in-out infinite,
    bp-phrase-enter 0.6s cubic-bezier(0, 0, 0.2, 1) both;
}

@keyframes bp-phrase-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
    filter: blur(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@keyframes bp-tagline-shift {
  0%   { background-position: 0% center; }
  50%  { background-position: 100% center; }
  100% { background-position: 0% center; }
}

/* legacy class kept for compat */
.bp-highlight-text {
  display: inline-block;
  background: linear-gradient(115deg,
    #0b1f40 0%,
    #1a3d6e 20%,
    #3a6ebd 45%,
    #1a3d6e 65%,
    #0b1f40 100%
  );
  background-size: 260% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: bp-tagline-shift 3.2s ease-in-out infinite;
}

/* ─── Countdown ─────────────────────────────── */

.bp-countdown {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.bp-countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

/* ─── Digit group ────────────────────────────── */

.bp-digit-group {
  display: flex;
  gap: clamp(2px, 0.5vw, 4px);
}

.bp-flip-card {
  position: relative;
  width: clamp(36px, calc(12.5vw - 18px), 64px);
  height: clamp(50px, calc(17vw - 24px), 88px);
  border-radius: clamp(6px, 1.5vw, 12px);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.95) inset,
    0 8px 28px rgba(8,15,24,0.08),
    0 2px 6px rgba(8,15,24,0.04);
}

/* Amber top accent */
.bp-flip-card::before {
  content: "";
  position: absolute;
  top: 0; left: 12%; right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  opacity: 0.6;
  z-index: 2;
}

.bp-flip-card .bp-reel {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
}

.bp-flip-card .bp-reel span {
  flex: 0 0 var(--card-h, 88px);
  height: var(--card-h, 88px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.6rem, calc(3.5vw - 2px), 2.8rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
}

.bp-flip-card .bp-reel.bp-spin {
  animation: bp-reel-up 0.32s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes bp-reel-up {
  0%   { transform: translateY(0); }
  100% { transform: translateY(calc(-1 * var(--card-h, 88px))); }
}

.bp-count-label {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}

.bp-count-sep {
  font-size: clamp(1rem, 2.5vw, 2rem);
  font-weight: 300;
  color: rgba(8, 15, 24, 0.16);
  line-height: 1;
  margin-top: clamp(14px, calc(8.5vw - 12px), 28px);
  user-select: none;
  letter-spacing: -0.02em;
}

/* ─── Form ──────────────────────────────────── */

.bp-form {
  width: 100%;
  margin-bottom: 14px;
}

.bp-form-message {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 14px;
  padding: 10px 18px;
  border-radius: 12px;
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--line);
}

.bp-form-message--error {
  background: rgba(255, 245, 235, 0.85);
  border-color: var(--amber-line);
  color: var(--amber);
}

.bp-form-row {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--line-med);
  border-radius: 999px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.95) inset,
    0 4px 24px rgba(8, 15, 24, 0.07),
    0 1px 4px rgba(8, 15, 24, 0.04);
  padding: 5px 5px 5px 22px;
  align-items: center;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.bp-form-row:focus-within {
  border-color: rgba(26, 61, 110, 0.32);
  box-shadow:
    0 0 0 4px rgba(26, 61, 110, 0.08),
    0 4px 24px rgba(8, 15, 24, 0.07);
}

.bp-form-row input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 0.92rem;
  padding: 11px 0;
  outline: none;
}

.bp-form-row input::placeholder { color: var(--faint); }

.bp-form-row button {
  flex-shrink: 0;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #0f2d52 0%, #071829 60%, #0d2442 100%);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.015em;
  padding: 12px 26px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(8,15,24,0.28), 0 1px 0 rgba(255,255,255,0.1) inset;
  transition: transform var(--ease), box-shadow var(--ease), background var(--ease);
}

.bp-form-row button:hover,
.bp-form-row button:focus-visible {
  background: linear-gradient(135deg, #133566 0%, #0a1e34 60%, #112c50 100%);
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 4px 14px rgba(8,15,24,0.32), 0 1px 0 rgba(255,255,255,0.1) inset;
}

.bp-form-row button:active {
  transform: translateY(0) scale(1);
}

/* ─── Disclaimer ────────────────────────────── */

.bp-disclaimer {
  font-size: 0.7rem;
  color: var(--faint);
  letter-spacing: 0.01em;
  line-height: 1.6;
}

/* ─── Footer ────────────────────────────────── */

.bp-footer {
  margin-top: 56px;
  padding: 0 0 28px;
  width: 100%;
}

.bp-footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.bp-footer-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.bp-footer-sep {
  width: 1px;
  height: 14px;
  background: var(--line);
  flex-shrink: 0;
}

.bp-footer-socials {
  display: flex;
  align-items: center;
  gap: 2px;
}

.bp-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  color: var(--faint);
  transition: color var(--ease), background var(--ease);
}

.bp-social svg {
  width: 15px;
  height: 15px;
  display: block;
  flex-shrink: 0;
}

.bp-social:hover,
.bp-social:focus-visible {
  color: var(--navy);
  background: rgba(8, 15, 24, 0.05);
}

.bp-footer-legal {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

.bp-footer-legal a {
  font-size: 0.7rem;
  color: var(--faint);
  letter-spacing: 0.02em;
  padding: 4px 9px;
  border-radius: 6px;
  transition: color var(--ease), background var(--ease);
}

.bp-footer-legal a:hover,
.bp-footer-legal a:focus-visible {
  color: var(--navy);
  background: rgba(8, 15, 24, 0.05);
}

.bp-footer-copy {
  font-size: 0.68rem;
  color: var(--faint);
  letter-spacing: 0.02em;
}

/* ─── Screenreader ──────────────────────────── */

.bp-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Page-load entrance ────────────────────── */

.bp-zone-statement { animation: bp-enter 0.65s cubic-bezier(0, 0, 0.2, 1) 0.1s  both; }
.bp-zone-divider   { animation: bp-enter 0.5s  cubic-bezier(0, 0, 0.2, 1) 0.16s both; }
.bp-zone-countdown { animation: bp-enter 0.65s cubic-bezier(0, 0, 0.2, 1) 0.22s both; }
.bp-zone-action    { animation: bp-enter 0.65s cubic-bezier(0, 0, 0.2, 1) 0.30s both; }

@keyframes bp-enter {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .bp-logo-wrap  { animation: none; }
  .bp-zone-statement,
  .bp-zone-divider,
  .bp-zone-countdown,
  .bp-zone-action    { animation: none; }
  .bp-logo           { animation: none; }
  .bp-rotating-phrase,
  .bp-highlight-text { animation: none; }
}

/* ─── Mobile ────────────────────────────────── */

@media (max-width: 520px) {
  .bp-page { padding: 40px 20px 32px; }

  .bp-logo-wrap  { margin-bottom: 28px; }
  /* clamp already scales down on mobile — no override needed */

  .bp-zone-statement { padding: 24px 0 22px; }
  .bp-zone-countdown { padding: 22px 0 18px; }
  .bp-zone-action    { padding: 20px 0 0; }

  .bp-count-sep { margin-top: clamp(12px, 2.5vw, 28px); }

  .bp-footer { margin-top: 8px; }

  .bp-form-row {
    flex-direction: column;
    border-radius: 20px;
    padding: 14px 16px;
    gap: 10px;
    align-items: stretch;
    border-color: var(--line);
  }
  .bp-form-row input  { text-align: center; padding: 8px 0; }
  .bp-form-row button { padding: 13px 20px; width: 100%; }
}

/* ═══════════════════════════════════════════════
   PAGE TRANSITION OVERLAY
   ═══════════════════════════════════════════════ */

.bp-transition-cover {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.bp-transition-cover.is-leaving {
  opacity: 1;
  pointer-events: auto;
}

body.bp-body {
  animation: bp-arrive 0.38s cubic-bezier(0, 0, 0.2, 1) both;
}

@keyframes bp-arrive {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ═══════════════════════════════════════════════
   INNER PAGES  (terms / privacy / security)
   ═══════════════════════════════════════════════ */

.bp-inner-page {
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 0 28px;
}

.bp-inner-header {
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--line);
}

.bp-inner-wrap {
  width: min(100%, 720px);
  margin: 0 auto;
}

.bp-inner-header .bp-inner-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bp-inner-home { display: flex; align-items: center; }

.bp-inner-logo-wrap {
  overflow: hidden;
  height: 32px;
  display: inline-flex;
  align-items: center;
  opacity: 0.9;
  transition: opacity var(--ease);
}
.bp-inner-logo-wrap:hover { opacity: 1; }

.bp-inner-logo {
  height: 86px;
  width: auto;
  display: block;
  margin-top: -28px;
  margin-bottom: -26px;
  max-width: none;
}

.bp-inner-logo-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}

.bp-inner-back {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--faint);
  padding: 5px 12px;
  border-radius: 6px;
  transition: color var(--ease), background var(--ease);
}
.bp-inner-back:hover { color: var(--navy); background: rgba(8,15,24,0.05); }

.bp-inner-main { padding: 64px 0 80px; }

.bp-doc-header {
  margin-bottom: 52px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.bp-doc-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.bp-doc h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--navy);
  margin-bottom: 14px;
}

.bp-doc-meta {
  font-size: 0.78rem;
  color: var(--faint);
  letter-spacing: 0.01em;
}

.bp-doc-intro {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 44px;
}

.bp-doc-body section { margin-bottom: 36px; }

.bp-doc-body h2 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 10px;
}

.bp-doc-body p,
.bp-doc-body li {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--muted);
}

.bp-doc-body ul {
  padding-left: 1.4em;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bp-doc-body a {
  color: var(--blue);
  border-bottom: 1px solid rgba(36, 71, 111, 0.25);
  transition: border-color var(--ease), color var(--ease);
}
.bp-doc-body a:hover { color: var(--navy); border-color: var(--navy); }

.bp-inner-footer {
  position: relative;
  border-top: 1px solid var(--line);
  padding: 48px 0 32px;
  overflow: hidden;
}

/* Subtle radial gradient tint — mirrors the frontend footer */
.bp-inner-footer-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 70% 80% at 50% 120%, rgba(31, 63, 101, 0.05), transparent 70%);
  z-index: 0;
}

.bp-inner-footer .bp-inner-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

/* Watermark logo */
.bp-inner-footer-watermark {
  position: absolute;
  top: 0; left: 0; right: 0;
  bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}

.bp-inner-footer-wm-img {
  width: min(640px, 90%);
  height: auto;
  opacity: 0.055;
  filter: grayscale(1);
  user-select: none;
  display: block;
}

/* Social icons row */
.bp-inner-footer-socials {
  display: flex;
  align-items: center;
  gap: 2px;
  position: relative;
  z-index: 1;
}

/* Legal nav */
.bp-inner-footer-legal {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.bp-inner-footer-legal a {
  font-size: 0.7rem;
  color: var(--faint);
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border-radius: 6px;
  transition: color var(--ease), background var(--ease);
}
.bp-inner-footer-legal a:hover,
.bp-inner-footer-legal a:focus-visible {
  color: var(--navy);
  background: rgba(8, 15, 24, 0.05);
}

/* Bottom bar */
.bp-inner-footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 1;
}

.bp-inner-copy {
  font-size: 0.7rem;
  color: var(--faint);
  letter-spacing: 0.02em;
}

.bp-inner-header { animation: bp-enter 0.6s cubic-bezier(0,0,0.2,1) 0.05s both; }
.bp-doc-header   { animation: bp-enter 0.6s cubic-bezier(0,0,0.2,1) 0.1s  both; }
.bp-doc-body     { animation: bp-enter 0.6s cubic-bezier(0,0,0.2,1) 0.16s both; }

@media (max-width: 520px) {
  .bp-inner-page { padding: 0 20px; }
  .bp-inner-main { padding: 44px 0 60px; }
  .bp-doc-header { margin-bottom: 36px; }
  .bp-inner-footer-bar { flex-direction: column; align-items: center; gap: 6px; text-align: center; }
}