/* ===========================================================================
   Syther Pharma — premium design system (v2: bolder gradients, leaner anims)
=========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --syther-purple:        #8E6FA8;
  --syther-purple-deep:   #6B4F8A;
  --syther-purple-soft:   #A98BC2;
  --syther-purple-bright: #B89AD0;
  --syther-teal:          #5DAEC0;
  --syther-teal-deep:     #3E8898;
  --syther-teal-soft:     #8FCBD7;
  --syther-teal-bright:   #6FCEDF;
  --syther-lavender:      #D8C9E0;
  --syther-lavender-soft: #EDE6F2;
  --syther-pink:          #E8B4D4;
  --syther-slate:         #3F5A6E;
  --syther-slate-soft:    #6F8294;
  --syther-cream:         #FAF7F2;
  --syther-white:         #FFFFFF;
  --syther-gold:          #C9A961;
  --syther-gold-soft:     #E8D7A8;
  --syther-amber:         #E89557;

  /* Vibrant gradients (the brand signature) */
  --gradient-brand:       linear-gradient(135deg, #8E6FA8 0%, #5DAEC0 100%);
  --gradient-brand-soft:  linear-gradient(135deg, rgba(142,111,168,0.12) 0%, rgba(93,174,192,0.12) 100%);
  --gradient-warm:        linear-gradient(135deg, #C9A961 0%, #E89557 60%, #8E6FA8 100%);
  --gradient-aurora:      linear-gradient(120deg, #A98BC2 0%, #B89AD0 25%, #8FCBD7 65%, #6FCEDF 100%);
  --gradient-button:      linear-gradient(135deg, #8E6FA8 0%, #6B4F8A 100%);
  --gradient-button-teal: linear-gradient(135deg, #5DAEC0 0%, #3E8898 100%);
  --gradient-cream:       linear-gradient(180deg, #FAF7F2 0%, #F2EBF5 100%);
  --gradient-section:     linear-gradient(135deg, #FAF7F2 0%, #EDE6F2 50%, #DDF0F4 100%);

  --shadow-sm:  0 1px 2px rgba(63, 90, 110, 0.06);
  --shadow-md:  0 8px 24px rgba(63, 90, 110, 0.10), 0 2px 6px rgba(63, 90, 110, 0.05);
  --shadow-lg:  0 24px 60px rgba(63, 90, 110, 0.14), 0 8px 20px rgba(63, 90, 110, 0.07);
  --shadow-xl:  0 40px 100px rgba(110, 79, 138, 0.22), 0 12px 36px rgba(63, 90, 110, 0.10);
  --shadow-purple: 0 16px 36px rgba(142, 111, 168, 0.32);
  --shadow-teal:   0 16px 36px rgba(93, 174, 192, 0.28);

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 36px;
  --radius-pill: 999px;

  --container-max: 1280px;
  --container-wide: 1440px;
  --gutter: clamp(20px, 4vw, 48px);
  --section-pad: clamp(80px, 10vw, 160px);

  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ---------- Base ---------- */
html, body { height: 100%; }
body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.65;
  color: var(--syther-slate);
  background: var(--syther-cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--syther-purple); color: var(--syther-white); }

/* ---------- Typography ---------- */
.display, h1, h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--syther-slate);
}
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.75rem); }
h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--syther-slate);
}
h4 { font-family: var(--font-sans); font-weight: 600; font-size: 1.15rem; line-height: 1.4; }
h5 { font-family: var(--font-sans); font-weight: 600; font-size: 1rem; line-height: 1.45; text-transform: uppercase; letter-spacing: 0.12em; }

.gradient-text {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.gradient-text--warm {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--syther-purple-deep);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gradient-brand);
  display: inline-block;
  border-radius: 2px;
}

.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.65;
  color: var(--syther-slate-soft);
  max-width: 60ch;
}

p { max-width: 70ch; }
strong, b { font-weight: 600; color: var(--syther-slate); }
em, i { font-style: italic; }

/* ---------- Layout primitives ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: 880px; }

.section { padding-block: var(--section-pad); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.section--cream { background: var(--syther-cream); }
.section--white { background: var(--syther-white); }
.section--lavender {
  background: linear-gradient(135deg, #EDE6F2 0%, #D8C9E0 50%, #C8DEE6 100%);
}
.section--gradient { background: var(--gradient-section); }
.section--brand {
  background: var(--gradient-brand);
  color: var(--syther-white);
}
.section--brand h2, .section--brand h3 { color: var(--syther-white); }
.section--brand .eyebrow { color: rgba(255,255,255,0.85); }
.section--brand .eyebrow::before { background: rgba(255,255,255,0.7); }
.section--brand .lede { color: rgba(255,255,255,0.85); }

/* Decorative gradient blobs (no filter:blur — use radial gradients alone, much cheaper) */
.blob {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  z-index: 0;
}
.blob--purple { background: radial-gradient(circle, rgba(142,111,168,0.45) 0%, rgba(142,111,168,0) 70%); }
.blob--teal   { background: radial-gradient(circle, rgba(93,174,192,0.4)  0%, rgba(93,174,192,0)  70%); }

/* ---------- Pharma-themed background decorations ---------- */
.bg-icon {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 0.18;
  color: var(--syther-purple);
  width: 56px;
  height: 56px;
  display: none;
  will-change: transform;
}
@media (min-width: 992px) { .bg-icon { display: block; } }
.bg-icon--teal { color: var(--syther-teal); }
.bg-icon--gold { color: var(--syther-gold); opacity: 0.24; }
.bg-icon--lavender { color: var(--syther-purple-soft); opacity: 0.22; }
.bg-icon--lg { width: 88px; height: 88px; }
.bg-icon--sm { width: 40px; height: 40px; }
.bg-icon svg { width: 100%; height: 100%; display: block; }
.has-decorations { position: relative; overflow: hidden; }
.blob--pink   { background: radial-gradient(circle, rgba(232,180,212,0.4) 0%, rgba(232,180,212,0) 70%); }
.blob--gold   { background: radial-gradient(circle, rgba(232,149,87,0.3)  0%, rgba(232,149,87,0)  70%); }

.grid { display: grid; gap: var(--gutter); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 768px) {
  .grid--2 { grid-template-columns: 1fr 1fr; }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.text-center { text-align: center; }
.text-balance { text-wrap: balance; }
.text-pretty { text-wrap: pretty; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-sans);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  color: var(--syther-white);
  background: var(--gradient-button);
  box-shadow: var(--shadow-purple);
}
.btn--primary:hover { box-shadow: 0 24px 48px rgba(142, 111, 168, 0.42); }

.btn--secondary {
  color: var(--syther-white);
  background: var(--gradient-button-teal);
  box-shadow: var(--shadow-teal);
}
.btn--secondary:hover { box-shadow: 0 24px 48px rgba(93, 174, 192, 0.4); }

.btn--brand {
  color: var(--syther-white);
  background: var(--gradient-brand);
  box-shadow: var(--shadow-purple);
}
.btn--brand:hover { box-shadow: 0 24px 48px rgba(142, 111, 168, 0.5); }

.btn--ghost {
  color: var(--syther-slate);
  border: 1px solid var(--syther-slate-soft);
  background: transparent;
}
.btn--ghost:hover { color: var(--syther-purple-deep); border-color: var(--syther-purple); background: rgba(142,111,168,0.06); }

.btn--ghost-light {
  color: var(--syther-white);
  border: 1px solid rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.18); border-color: rgba(255,255,255,0.8); }

.btn--outline {
  color: var(--syther-purple-deep);
  border: 2px solid var(--syther-purple);
  background: transparent;
}
.btn--outline:hover { background: var(--gradient-button); color: var(--syther-white); border-color: transparent; }

.btn--small { padding: 11px 22px; font-size: 0.82rem; }
.btn--large { padding: 20px 40px; font-size: 1rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--syther-purple-deep);
  font-weight: 600;
  position: relative;
  padding-bottom: 2px;
}
.link-arrow::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--gradient-brand);
  transform: scaleX(0.4);
  transform-origin: left center;
  transition: transform 0.4s var(--ease-out);
}
.link-arrow svg { transition: transform 0.4s var(--ease-out); }
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- Chip / pill ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, rgba(142,111,168,0.16), rgba(216,201,224,0.4));
  color: var(--syther-purple-deep);
  border: 1px solid rgba(142,111,168,0.25);
}
.chip--teal {
  background: linear-gradient(135deg, rgba(93,174,192,0.18), rgba(143,203,215,0.35));
  color: var(--syther-teal-deep);
  border-color: rgba(93,174,192,0.3);
}
.chip--gold {
  background: linear-gradient(135deg, rgba(201,169,97,0.22), rgba(232,215,168,0.4));
  color: var(--syther-gold);
  border-color: rgba(201,169,97,0.35);
}

/* ---------- Card ---------- */
.card {
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  position: relative;
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.card:hover {
  border-color: var(--syther-lavender);
  box-shadow: var(--shadow-lg);
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 24px 0;
  background: rgba(250, 247, 242, 0);
  transition: padding 0.3s var(--ease-out), background 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.site-header.is-scrolled {
  padding: 14px 0;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(63, 90, 110, 0.06);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.site-header__logo { display: flex; align-items: center; }
.site-header__logo img {
  height: 44px;
  width: auto;
  transition: height 0.3s var(--ease-out);
}
.site-header.is-scrolled .site-header__logo img { height: 36px; }

/* When header is over the dark hero, force light text + white pill behind logo */
.page-home .site-header:not(.is-scrolled) .site-nav__link { color: var(--syther-white); }
.page-home .site-header:not(.is-scrolled) .site-header__logo {
  background: rgba(255,255,255,0.92);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.page-home .site-header:not(.is-scrolled) .site-header__logo img { height: 32px; }

.site-nav {
  display: none;
  gap: 8px;
}
@media (min-width: 992px) { .site-nav { display: flex; } }
.site-nav__link {
  position: relative;
  padding: 12px 18px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--syther-slate);
  transition: color 0.3s var(--ease-out);
}
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 18px; right: 18px; bottom: 6px;
  height: 2px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s var(--ease-out);
  border-radius: 2px;
}
.site-nav__link:hover { color: var(--syther-purple-deep); }
.page-home .site-header:not(.is-scrolled) .site-nav__link:hover { color: var(--syther-white); }
.site-nav__link:hover::after,
.site-nav__link.is-active::after { transform: scaleX(1); }
.site-nav__link.is-active { color: var(--syther-purple-deep); }
.page-home .site-header:not(.is-scrolled) .site-nav__link.is-active { color: var(--syther-white); }

.site-header__cta { display: none; }
@media (min-width: 992px) { .site-header__cta { display: inline-flex; } }

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--syther-lavender);
  background: var(--syther-white);
}
.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--syther-slate);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.2s var(--ease-out);
}
.menu-toggle.is-open span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
@media (min-width: 992px) { .menu-toggle { display: none; } }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--gradient-section);
  padding: 100px var(--gutter) 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-100%);
  transition: opacity 0.3s var(--ease-out), transform 0.4s var(--ease-out);
}
.mobile-menu.is-open {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu__link {
  display: block;
  padding: 18px 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 6vw, 2.75rem);
  font-weight: 500;
  color: var(--syther-slate);
  border-bottom: 1px solid rgba(216,201,224,0.6);
  transition: color 0.3s var(--ease-out), padding-left 0.3s var(--ease-out);
}
.mobile-menu__link:hover { color: var(--syther-purple-deep); padding-left: 12px; }
.mobile-menu__cta { margin-top: 32px; align-self: flex-start; }

/* ---------- Hero (banner image background) ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
  padding: clamp(140px, 18vh, 200px) 0 clamp(80px, 10vw, 140px);
  isolation: isolate;
}
.hero__bg-image {
  position: absolute;
  inset: -10% 0 -10% 0;
  z-index: -3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(115deg,
      rgba(63,38,90,0.85) 0%,
      rgba(63,38,90,0.65) 35%,
      rgba(40,80,100,0.55) 70%,
      rgba(63,90,110,0.5) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.4) 100%);
}
.hero__shine {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60% 50% at 12% 20%, rgba(216,201,224,0.35) 0%, transparent 60%),
    radial-gradient(50% 50% at 92% 80%, rgba(143,203,215,0.3) 0%, transparent 60%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  color: var(--syther-white);
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--syther-white);
}
.hero__eyebrow::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--syther-gold);
  box-shadow: 0 0 0 4px rgba(201, 169, 97, 0.3);
}
.hero__title {
  margin-bottom: 28px;
  color: var(--syther-white);
  text-shadow: 0 4px 30px rgba(0,0,0,0.25);
}
.hero__title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}
.hero__title .word > span { display: inline-block; }
.hero__title .accent {
  font-style: italic;
  color: #F2C8DD;
  font-variation-settings: "opsz" 144, "SOFT" 100;
  text-shadow: 0 4px 30px rgba(232, 180, 212, 0.4);
}
.hero__lede {
  margin-bottom: 40px;
  max-width: 56ch;
  color: rgba(255,255,255,0.92);
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.6;
  text-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 16px; }

.hero__badge {
  position: absolute;
  bottom: clamp(40px, 6vw, 80px);
  right: var(--gutter);
  z-index: 2;
  background: rgba(255,255,255,0.95);
  border-radius: var(--radius-pill);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-xl);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--syther-slate);
}
.hero__badge::before {
  content: "";
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--syther-gold);
  box-shadow: 0 0 0 4px rgba(201, 169, 97, 0.22);
  animation: pulseGold 2.4s var(--ease-in-out) infinite;
}
@keyframes pulseGold {
  0%, 100% { box-shadow: 0 0 0 4px rgba(201, 169, 97, 0.22); }
  50% { box-shadow: 0 0 0 8px rgba(201, 169, 97, 0); }
}
@media (max-width: 767px) {
  .hero__badge { display: none; }
}

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  z-index: 2;
}
@media (min-width: 992px) { .hero__scroll-hint { display: flex; } }
.hero__scroll-hint::after {
  content: "";
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,0.6), transparent);
  animation: scrollHint 2.4s var(--ease-in-out) infinite;
  transform-origin: top center;
}
@keyframes scrollHint {
  0%, 100% { transform: scaleY(0.4); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* ---------- Brand promise strip (now a vibrant gradient) ---------- */
.promise-strip {
  background: var(--gradient-brand);
  padding: 24px 0;
  overflow: hidden;
  color: var(--syther-white);
}
.promise-strip__track {
  display: flex;
  align-items: center;
  gap: clamp(32px, 5vw, 64px);
  flex-wrap: wrap;
  justify-content: center;
}
.promise-strip__item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--syther-white);
  white-space: nowrap;
}
.promise-strip__item::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--syther-gold);
  box-shadow: 0 0 0 4px rgba(201,169,97,0.25);
}

/* ---------- Stats ---------- */
.stats { display: grid; gap: var(--gutter); grid-template-columns: 1fr; }
@media (min-width: 768px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { text-align: center; padding: clamp(24px, 3vw, 40px) 0; }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  display: inline-flex;
  align-items: baseline;
  font-variation-settings: "opsz" 144;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.stat__num .plus {
  font-size: 0.5em;
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  margin-left: 6px;
}
.stat__label {
  margin-top: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--syther-slate-soft);
}

/* ---------- Pillars / Feature cards ---------- */
.pillar {
  padding: clamp(32px, 4vw, 48px);
  border-radius: var(--radius-lg);
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  position: relative;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  overflow: hidden;
}
.pillar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s var(--ease-out);
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--syther-lavender);
}
.pillar:hover::before { transform: scaleX(1); }
.pillar:nth-child(2)::before { background: var(--gradient-button-teal); }
.pillar:nth-child(3)::before { background: var(--gradient-warm); }
.pillar__icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--gradient-brand);
  color: var(--syther-white);
  margin-bottom: 24px;
  box-shadow: var(--shadow-purple);
}
.pillar:nth-child(2) .pillar__icon { background: var(--gradient-button-teal); box-shadow: var(--shadow-teal); }
.pillar:nth-child(3) .pillar__icon { background: var(--gradient-warm); box-shadow: 0 16px 36px rgba(201,169,97,0.3); }
.pillar__icon svg { width: 30px; height: 30px; }
.pillar h3 { margin-bottom: 12px; }
.pillar p { color: var(--syther-slate-soft); }

/* ---------- Featured peptides showcase ---------- */
.showcase__head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: clamp(40px, 5vw, 72px);
}
@media (min-width: 768px) {
  .showcase__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: end;
  }
}
.showcase__scroller {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(260px, 320px);
  gap: 20px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-block: 8px;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
  scrollbar-width: thin;
  scrollbar-color: var(--syther-lavender) transparent;
}
.showcase__scroller::-webkit-scrollbar { height: 6px; }
.showcase__scroller::-webkit-scrollbar-track { background: transparent; }
.showcase__scroller::-webkit-scrollbar-thumb { background: var(--syther-lavender); border-radius: 999px; }

.product-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--syther-lavender);
  box-shadow: var(--shadow-lg);
}
.product-card__media {
  aspect-ratio: 4 / 3;
  background: var(--gradient-section);
  position: relative;
  overflow: hidden;
}
.product-card__media img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 12%;
  transition: transform 0.4s var(--ease-out);
}
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card__body { padding: 24px 28px 28px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product-card__name { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; color: var(--syther-slate); line-height: 1.2; }
.product-card__sub { font-size: 0.85rem; color: var(--syther-slate-soft); }
.product-card__foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--syther-lavender-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--syther-purple-deep);
}

/* ---------- CTA strip (vibrant gradient) ---------- */
.cta-strip {
  background: var(--gradient-brand);
  padding: clamp(64px, 8vw, 120px) 0;
  position: relative;
  overflow: hidden;
  color: var(--syther-white);
}
.cta-strip::before, .cta-strip::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0.5;
}
.cta-strip::before {
  top: -30%; right: -10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(232,180,212,0.5) 0%, transparent 60%);
}
.cta-strip::after {
  bottom: -40%; left: -10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(143,203,215,0.5) 0%, transparent 60%);
}
.cta-strip__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 768px) {
  .cta-strip__inner { grid-template-columns: 1fr auto; gap: 48px; }
}
.cta-strip h2, .cta-strip .eyebrow, .cta-strip .lede { color: var(--syther-white); }
.cta-strip .eyebrow::before { background: rgba(255,255,255,0.7); }
.cta-strip .lede { color: rgba(255,255,255,0.9); }
.cta-strip__title { max-width: 24ch; }
.cta-strip__decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.cta-strip__decoration::before {
  content: "Rx";
  position: absolute;
  top: 50%;
  right: -3%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 26rem;
  font-weight: 500;
  color: rgba(255,255,255,0.07);
  line-height: 1;
  pointer-events: none;
}

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, var(--syther-cream) 0%, #E8DFEE 100%);
  padding: clamp(48px, 5vw, 72px) 0 28px;
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-brand);
}
.site-footer__main {
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr;
  margin-bottom: 36px;
}
@media (min-width: 768px) {
  .site-footer__main { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
}
.site-footer__brand img { height: 72px; margin-bottom: 18px; }
.site-footer__brand p { font-size: 0.92rem; color: var(--syther-slate-soft); max-width: 36ch; }
.site-footer h5 {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--syther-slate);
  margin-bottom: 18px;
}
.site-footer__list a {
  display: inline-block;
  padding: 4px 0;
  font-size: 0.92rem;
  color: var(--syther-slate-soft);
  transition: color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.site-footer__list a:hover { color: var(--syther-purple-deep); transform: translateX(4px); }
.site-footer__bottom {
  border-top: 1px solid rgba(216, 201, 224, 0.6);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--syther-slate-soft);
  text-align: center;
}
@media (min-width: 768px) {
  .site-footer__bottom { flex-direction: row; justify-content: space-between; text-align: left; }
}
.site-footer__disclaimer {
  font-size: 0.8rem;
  color: var(--syther-slate-soft);
  font-style: italic;
  max-width: 64ch;
  margin: 0 auto 16px;
  text-align: center;
}

/* ---------- Page hero (subpages) — vibrant gradient ---------- */
.page-hero {
  padding: clamp(140px, 16vh, 200px) 0 clamp(56px, 7vw, 96px);
  position: relative;
  overflow: hidden;
  background: var(--gradient-section);
}
.page-hero::before {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 60vw; height: 60vw;
  background: radial-gradient(circle, rgba(142,111,168,0.25) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  bottom: -30%; left: -10%;
  width: 50vw; height: 50vw;
  background: radial-gradient(circle, rgba(93,174,192,0.22) 0%, transparent 60%);
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 880px;
}
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--syther-slate-soft);
  margin-bottom: 8px;
}
.breadcrumb-nav a { color: inherit; transition: color 0.3s var(--ease-out); }
.breadcrumb-nav a:hover { color: var(--syther-purple-deep); }
.breadcrumb-nav__sep { color: var(--syther-lavender); }
.breadcrumb-nav__current { color: var(--syther-purple-deep); }

/* ---------- Peptide editorial rows ---------- */
.peptide-row {
  padding-block: clamp(56px, 8vw, 120px);
  border-bottom: 1px solid var(--syther-lavender-soft);
}
.peptide-row:last-child { border-bottom: 0; }
.peptide-row__inner {
  display: grid;
  gap: clamp(32px, 5vw, 80px);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 992px) {
  .peptide-row__inner { grid-template-columns: 1fr 1fr; }
  .peptide-row--reverse .peptide-row__inner { direction: rtl; }
  .peptide-row--reverse .peptide-row__inner > * { direction: ltr; }
}
.peptide-row__media {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  background: var(--gradient-section);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.peptide-row__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 50% at 30% 30%, rgba(216,201,224,0.4) 0%, transparent 70%),
    radial-gradient(50% 50% at 70% 70%, rgba(143,203,215,0.4) 0%, transparent 70%);
  pointer-events: none;
}
.peptide-row__media img {
  width: 86%;
  height: auto;
  filter: drop-shadow(0 30px 50px rgba(63, 90, 110, 0.18));
  transition: transform 0.5s var(--ease-out);
  position: relative;
  z-index: 1;
}
.peptide-row:hover .peptide-row__media img { transform: scale(1.04) translateY(-4px); }
.peptide-row__media::before {
  content: attr(data-num);
  position: absolute;
  top: 24px; left: 24px;
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 500;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  opacity: 0.4;
  font-variation-settings: "opsz" 144;
  z-index: 2;
}
.peptide-row__body { padding-block: 12px; }
.peptide-row__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  margin: 12px 0 8px;
  color: var(--syther-slate);
}
.peptide-row__subtitle { color: var(--syther-purple-deep); font-size: 1rem; margin-bottom: 24px; font-weight: 500; }
.peptide-row__desc { font-size: 1.04rem; line-height: 1.7; margin-bottom: 28px; color: var(--syther-slate); max-width: 56ch; }
.peptide-row__specs {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
  margin-bottom: 28px;
  padding: 20px 24px;
  background: var(--syther-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--syther-lavender-soft);
  box-shadow: var(--shadow-sm);
}
.peptide-row__spec-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--syther-slate-soft);
  margin-bottom: 4px;
}
.peptide-row__spec-value {
  font-size: 0.96rem;
  font-weight: 600;
  color: var(--syther-slate);
}
.peptide-row__benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.peptide-row__benefit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  background: linear-gradient(135deg, rgba(142,111,168,0.12) 0%, rgba(93,174,192,0.12) 100%);
  color: var(--syther-purple-deep);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(142,111,168,0.18);
}
.peptide-row__benefit::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

/* ---------- Filter pills ---------- */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(40px, 5vw, 64px);
  justify-content: center;
}
.filter-pill {
  padding: 10px 22px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--syther-slate-soft);
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 0.3s var(--ease-out), background 0.3s var(--ease-out), border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}
.filter-pill:hover { color: var(--syther-purple-deep); border-color: var(--syther-lavender); transform: translateY(-2px); }
.filter-pill.is-active {
  color: var(--syther-white);
  background: var(--gradient-button);
  border-color: transparent;
  box-shadow: var(--shadow-purple);
}

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 540px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }
.product-grid__item.is-hidden,
.peptide-row.is-hidden,
.detail-sheet.is-hidden,
.section-header.is-hidden { display: none; }

/* ---------- Accessible focus rings ---------- */
:focus { outline: 0; }
:focus-visible {
  outline: 2px solid var(--syther-purple);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible,
.filter-pill:focus-visible {
  outline-offset: 4px;
}
.site-header:not(.is-scrolled) :focus-visible,
.cta-strip :focus-visible,
.promise-strip :focus-visible {
  outline-color: var(--syther-white);
}

/* ---------- Detail sheet ---------- */
.detail-sheet {
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 40px);
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  grid-template-columns: 1fr;
  margin-bottom: 24px;
}
@media (min-width: 768px) { .detail-sheet { grid-template-columns: 1fr 1.4fr; align-items: start; } }
.detail-sheet__media {
  aspect-ratio: 4 / 3;
  background: var(--gradient-section);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.detail-sheet__media img { width: 100%; height: 100%; object-fit: cover; }
.detail-sheet__body h3 { font-family: var(--font-display); font-size: 2rem; font-weight: 500; color: var(--syther-slate); }
.detail-sheet__body .compound { display: inline-block; margin-top: 6px; font-size: 0.86rem; font-style: italic; color: var(--syther-purple-deep); }
.detail-sheet__list { list-style: none; padding: 0; margin: 18px 0 0; }
.detail-sheet__list li {
  position: relative;
  padding: 8px 0 8px 28px;
  font-size: 0.96rem;
  color: var(--syther-slate);
  line-height: 1.6;
  border-bottom: 1px solid var(--syther-lavender-soft);
}
.detail-sheet__list li:last-child { border-bottom: 0; }
.detail-sheet__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 14px; height: 2px;
  background: var(--gradient-brand);
  border-radius: 2px;
}
.detail-sheet__color-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: var(--syther-cream);
  font-size: 0.84rem;
  color: var(--syther-slate);
}
.detail-sheet__color-tag .dot { width: 12px; height: 12px; border-radius: 50%; box-shadow: var(--shadow-sm); }
.dot--green  { background: #6cb672; }
.dot--blue   { background: #5e9ed3; }
.dot--pink   { background: #d97e9e; }
.dot--orange { background: #e89557; }
.dot--yellow { background: #e0c44a; }

/* ---------- Forms ---------- */
.field {
  position: relative;
  margin-bottom: 20px;
}
.field input,
.field textarea {
  width: 100%;
  padding: 22px 22px 12px;
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender);
  border-radius: var(--radius-md);
  color: var(--syther-slate);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.field input:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--syther-purple);
  box-shadow: 0 0 0 4px rgba(142, 111, 168, 0.14);
}
.field textarea { min-height: 140px; resize: vertical; padding-top: 28px; }
.field label {
  position: absolute;
  left: 22px; top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  font-size: 0.94rem;
  color: var(--syther-slate-soft);
  background: var(--syther-white);
  padding: 0 4px;
  transition: top 0.3s var(--ease-out), font-size 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.field textarea + label { top: 26px; transform: none; }
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: 0;
  font-size: 0.74rem;
  color: var(--syther-purple-deep);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Authenticate page ---------- */
.auth-grid {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  grid-template-columns: 1fr;
}
@media (min-width: 992px) { .auth-grid { grid-template-columns: 1fr 1.2fr; align-items: start; } }
.auth-callout {
  padding: clamp(28px, 3vw, 40px);
  background: var(--gradient-section);
  border: 1px solid var(--syther-lavender);
  border-radius: var(--radius-lg);
  position: sticky;
  top: 100px;
}
.auth-callout h3 { margin-bottom: 12px; font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; }
.auth-callout p { margin-bottom: 20px; color: var(--syther-slate-soft); }
.auth-callout__sticker {
  width: 100%;
  border-radius: var(--radius-md);
  margin-top: 20px;
  box-shadow: var(--shadow-md);
}
.auth-form {
  background: var(--syther-white);
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--syther-lavender-soft);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.auth-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-brand);
}
.auth-form__step {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, rgba(142,111,168,0.16), rgba(216,201,224,0.4));
  color: var(--syther-purple-deep);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.auth-form h2 { margin-bottom: 24px; font-size: 2rem; }
.auth-error {
  display: none;
  padding: 12px 18px;
  background: rgba(217, 126, 158, 0.12);
  border: 1px solid rgba(217, 126, 158, 0.3);
  border-radius: var(--radius-md);
  color: #b45272;
  font-size: 0.92rem;
  margin-bottom: 16px;
}
.auth-error.is-visible { display: block; }

.auth-result { display: none; }
.auth-result.is-visible { display: block; }
.auth-result__card {
  position: relative;
  text-align: center;
  padding: clamp(40px, 6vw, 80px) clamp(24px, 4vw, 64px);
  border-radius: var(--radius-lg);
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 720px;
  margin: 0 auto;
}
.auth-result__card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.auth-result--success {
  background: linear-gradient(180deg, rgba(93,174,192,0.05) 0%, rgba(255,255,255,1) 50%);
}
.auth-result--success::before {
  background: linear-gradient(135deg, #5DAEC0 0%, #2e8b57 100%);
}
.auth-result--fail {
  background: linear-gradient(180deg, rgba(217,126,158,0.06) 0%, rgba(255,255,255,1) 50%);
}
.auth-result--fail::before {
  background: linear-gradient(135deg, #d97e9e 0%, #c8467a 100%);
}

/* Animated icon */
.auth-result__icon-wrap {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-result__icon {
  width: 100%;
  height: 100%;
  position: relative;
  z-index: 2;
}
.auth-icon__ring-bg {
  transform-origin: 60px 60px;
  animation: iconScaleIn 0.6s var(--ease-out) both;
}
.auth-icon__ring {
  stroke-dasharray: 339.292;
  stroke-dashoffset: 339.292;
  transform: rotate(-90deg);
  transform-origin: 60px 60px;
  animation: iconDrawRing 1s var(--ease-out) 0.1s forwards;
}
.auth-icon__check {
  /* Path length of M40 62 L54 76 L82 46 ≈ 60.8px */
  stroke-dasharray: 61;
  stroke-dashoffset: 61;
  animation: iconDrawCheck 0.5s var(--ease-out) 0.8s forwards;
}
.auth-icon__shield {
  transform-origin: 60px 60px;
  opacity: 0;
  animation: iconPopIn 0.6s var(--ease-out) 0.1s forwards;
}
.auth-icon__cross-1, .auth-icon__cross-2 {
  /* Each line: sqrt(28² + 28²) ≈ 39.6px */
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
}
.auth-icon__cross-1 { animation: iconDrawCheck 0.35s var(--ease-out) 0.5s forwards; }
.auth-icon__cross-2 { animation: iconDrawCheck 0.35s var(--ease-out) 0.75s forwards; }

@keyframes iconScaleIn {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
@keyframes iconDrawRing {
  to { stroke-dashoffset: 0; }
}
@keyframes iconDrawCheck {
  to { stroke-dashoffset: 0; }
}
@keyframes iconPopIn {
  0% { transform: scale(0.7); opacity: 0; }
  60% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
/* Sparkles around success icon — finite (3 iterations, then settle) */
.auth-result__sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.sparkle {
  position: absolute;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--syther-gold);
  box-shadow: 0 0 12px rgba(201, 169, 97, 0.6);
  opacity: 0;
  animation: sparkleFloat 1.4s var(--ease-out) 1.3s 3;
}
.sparkle--1 { top: 10%; left: 14%; animation-delay: 1.3s; }
.sparkle--2 { top: 20%; right: 8%;  animation-delay: 1.5s; background: var(--syther-teal); box-shadow: 0 0 12px rgba(93,174,192,0.6); }
.sparkle--3 { bottom: 18%; left: 8%; animation-delay: 1.7s; background: var(--syther-purple); box-shadow: 0 0 12px rgba(142,111,168,0.6); }
.sparkle--4 { bottom: 6%; right: 16%; animation-delay: 1.9s; }

@keyframes sparkleFloat {
  0% { transform: scale(0) translateY(0); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: scale(1.4) translateY(-20px); opacity: 0; }
}

/* Result typography */
.auth-result__heading {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--syther-slate);
  max-width: 22ch;
  margin-inline: auto;
}
.auth-result--success .auth-result__heading {
  background: linear-gradient(135deg, #2e8b57 0%, #5DAEC0 50%, #8E6FA8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.auth-result--fail .auth-result__heading {
  background: linear-gradient(135deg, #c8467a 0%, #d97e9e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.auth-result__body {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--syther-slate-soft);
  max-width: 52ch;
  margin: 0 auto 32px;
}

/* Previous-check history block — informational, uses teal (not gold, to avoid warning ambiguity) */
.auth-result__history {
  display: flex;
  gap: 16px;
  text-align: left;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(93,174,192,0.10), rgba(143,203,215,0.18));
  border: 1px solid rgba(93,174,192,0.3);
  border-radius: var(--radius-md);
  margin: 0 auto 32px;
  max-width: 480px;
}
.auth-result__history-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-button-teal);
  color: var(--syther-white);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 16px rgba(93,174,192,0.25);
}
.auth-result__history-icon svg { width: 18px; height: 18px; }
.auth-result__history-label {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--syther-teal-deep);
  margin-bottom: 8px;
}
.auth-result__history-list {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  font-size: 0.92rem;
  color: var(--syther-slate);
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
}
.auth-result__history-note {
  font-size: 0.84rem;
  color: var(--syther-slate-soft);
  margin: 0;
  line-height: 1.5;
  max-width: none;
}

/* Counterfeit warning callout */
.auth-result__warning {
  display: flex;
  gap: 16px;
  text-align: left;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(217,126,158,0.08), rgba(232,180,212,0.14));
  border: 1px solid rgba(217,126,158,0.3);
  border-radius: var(--radius-md);
  margin: 0 auto 32px;
  max-width: 520px;
}
.auth-result__warning-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #d97e9e, #c8467a);
  color: var(--syther-white);
  display: grid;
  place-items: center;
  box-shadow: 0 8px 16px rgba(217,126,158,0.3);
}
.auth-result__warning-icon svg { width: 18px; height: 18px; }
.auth-result__warning strong {
  font-size: 0.92rem;
  color: #c8467a;
  letter-spacing: 0.02em;
}
.auth-result__warning p {
  font-size: 0.92rem;
  color: var(--syther-slate);
  line-height: 1.6;
  max-width: none;
}
.auth-result__warning a {
  color: #c8467a;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* Action buttons */
.auth-result__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 8px;
}

@media (prefers-reduced-motion: reduce) {
  .auth-icon__ring, .auth-icon__check, .auth-icon__shield,
  .auth-icon__cross-1, .auth-icon__cross-2, .auth-icon__ring-bg,
  .sparkle {
    animation: none !important;
    opacity: 1 !important;
    stroke-dashoffset: 0 !important;
    transform: none !important;
  }
}

/* ---------- Contact page ---------- */
.contact-cards {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-bottom: clamp(40px, 5vw, 72px);
}
@media (min-width: 768px) { .contact-cards { grid-template-columns: repeat(3, 1fr); } }
.contact-card {
  padding: clamp(24px, 3vw, 36px);
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.contact-card__icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--gradient-brand);
  color: var(--syther-white);
  box-shadow: var(--shadow-purple);
}
.contact-card:nth-child(2) .contact-card__icon { background: var(--gradient-button-teal); box-shadow: var(--shadow-teal); }
.contact-card:nth-child(3) .contact-card__icon { background: var(--gradient-warm); box-shadow: 0 16px 36px rgba(201,169,97,0.3); }
.contact-card__icon svg { width: 26px; height: 26px; }
.contact-card h4 { margin-bottom: 6px; }
.contact-card a { color: var(--syther-purple-deep); font-weight: 500; }

.contact-form {
  background: var(--syther-white);
  border: 1px solid var(--syther-lavender-soft);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 4vw, 56px);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gradient-brand);
}
.contact-form__grid { display: grid; gap: 0 24px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .contact-form__grid { grid-template-columns: 1fr 1fr; } }
.contact-form__row-full { grid-column: 1 / -1; }
.contact-form__msg {
  margin-top: 16px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  display: none;
}
.contact-form__msg.is-success { display: block; background: rgba(108, 182, 114, 0.12); color: #2e8b57; border: 1px solid rgba(108, 182, 114, 0.3); }
.contact-form__msg.is-error { display: block; background: rgba(217, 126, 158, 0.1); color: #b45272; border: 1px solid rgba(217, 126, 158, 0.3); }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
.reveal--delay-1 { transition-delay: 0.06s; }
.reveal--delay-2 { transition-delay: 0.12s; }
.reveal--delay-3 { transition-delay: 0.18s; }
.reveal--delay-4 { transition-delay: 0.24s; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__scroll-hint::after, .hero__badge::before { animation: none; }
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.no-wrap { white-space: nowrap; }
.text-purple { color: var(--syther-purple-deep); }
.text-teal { color: var(--syther-teal-deep); }
.text-gold { color: var(--syther-gold); }
.bg-cream { background: var(--syther-cream); }
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }