/* ==========================================================================
   The Founder Circle — Custom Styles
   Poppins / Brand pink #ff81a6 / White-dominant, premium, minimal
   ========================================================================== */

:root {
  --color-primary: #ff81a6;
  --color-primary-dark: #f2547e;
  --color-primary-light: #ffe3ec;
  --color-secondary: #ffffff;
  --color-ink: #201a1d;
  --color-ink-soft: #5c5459;
  --color-border: #f2e4e9;
  --shadow-soft: 0 20px 60px -20px rgba(255, 129, 166, 0.25);
  --shadow-card: 0 10px 40px -12px rgba(32, 26, 29, 0.08);
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  scroll-behavior: smooth;
}

html {
  scroll-padding-top: 96px;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--color-ink);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection {
  background: var(--color-primary);
  color: #ffffff;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #fff;
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0);
  border-bottom: 1px solid rgba(255, 255, 255, 0);
  transition: background-color 0.4s var(--ease-premium),
    border-color 0.4s var(--ease-premium), box-shadow 0.4s var(--ease-premium),
    backdrop-filter 0.4s var(--ease-premium);
}

.site-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 8px 30px -20px rgba(32, 26, 29, 0.15);
}

.nav-link {
  position: relative;
  color: var(--color-ink);
  font-weight: 500;
  font-size: 0.9rem;
  padding-bottom: 4px;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width 0.35s var(--ease-premium);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  transition: transform 0.35s var(--ease-premium), box-shadow 0.35s var(--ease-premium),
    background-color 0.35s var(--ease-premium);
  box-shadow: 0 12px 30px -10px rgba(255, 129, 166, 0.55);
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--color-primary-dark);
  box-shadow: 0 16px 36px -10px rgba(255, 129, 166, 0.65);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--color-ink);
  font-weight: 500;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  border: 1.5px solid var(--color-border);
  transition: border-color 0.35s var(--ease-premium), background-color 0.35s var(--ease-premium),
    transform 0.35s var(--ease-premium);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  transform: translateY(-2px);
}

/* Mobile menu */
.mobile-menu {
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s var(--ease-premium), opacity 0.4s var(--ease-premium);
}

.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.hamburger-line {
  transition: transform 0.35s var(--ease-premium), opacity 0.25s var(--ease-premium);
}

.hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
}
.hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #ffffff;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.35;
  z-index: 0;
  animation: float-slow 14s ease-in-out infinite;
}

.hero-glow--one {
  width: 620px;
  height: 620px;
  background: radial-gradient(circle at 30% 30%, #ffc2d6, #ff81a6 70%);
  top: -180px;
  left: -160px;
  animation-delay: 0s;
}

.hero-glow--two {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle at 60% 40%, #ffe3ec, #ffb3c8 70%);
  bottom: -220px;
  right: -140px;
  animation-delay: 3s;
}

.hero-glow--three {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, #fff0f4, #ffd3e0 80%);
  top: 40%;
  left: 45%;
  opacity: 0.4;
  animation-delay: 6s;
}

@keyframes float-slow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.06); }
}

.hero-rings {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
}

.hero-ring {
  position: absolute;
  border: 1.5px solid var(--color-primary-light);
  border-radius: 50%;
}

.hero-ring--1 { width: 520px; height: 520px; animation: spin-slow 60s linear infinite; }
.hero-ring--2 { width: 720px; height: 720px; animation: spin-slow-reverse 80s linear infinite; }
.hero-ring--3 { width: 920px; height: 920px; animation: spin-slow 100s linear infinite; }

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes spin-slow-reverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  z-index: 1;
  color: var(--color-ink-soft);
}

.scroll-indicator .mouse {
  width: 26px;
  height: 42px;
  border: 1.5px solid var(--color-primary);
  border-radius: 999px;
  position: relative;
}

.scroll-indicator .mouse::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 999px;
  transform: translateX(-50%);
  animation: scroll-dot 1.8s ease-in-out infinite;
}

@keyframes scroll-dot {
  0% { opacity: 1; transform: translate(-50%, 0); }
  70% { opacity: 0; transform: translate(-50%, 14px); }
  100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transition: opacity 0.9s var(--ease-premium), transform 0.9s var(--ease-premium);
  will-change: opacity, transform;
}

[data-reveal="up"] { transform: translateY(36px); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.94); }

[data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

/* Stagger helper */
[data-reveal-group] > [data-reveal]:nth-child(1) { transition-delay: 0.05s; }
[data-reveal-group] > [data-reveal]:nth-child(2) { transition-delay: 0.15s; }
[data-reveal-group] > [data-reveal]:nth-child(3) { transition-delay: 0.25s; }
[data-reveal-group] > [data-reveal]:nth-child(4) { transition-delay: 0.35s; }
[data-reveal-group] > [data-reveal]:nth-child(5) { transition-delay: 0.45s; }
[data-reveal-group] > [data-reveal]:nth-child(6) { transition-delay: 0.55s; }

/* ==========================================================================
   Section helpers
   ========================================================================== */

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  display: inline-block;
}

/* ==========================================================================
   Feature cards ("What Happens Inside")
   ========================================================================== */

.feature-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 28px;
  padding: 2.25rem 2rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.45s var(--ease-premium), box-shadow 0.45s var(--ease-premium),
    border-color 0.45s var(--ease-premium), background-color 0.45s var(--ease-premium);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #ffffff 0%, #fff6f9 100%);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  margin-bottom: 1.5rem;
  transition: transform 0.45s var(--ease-premium), background-color 0.45s var(--ease-premium);
}

.feature-card:hover .feature-icon {
  transform: scale(1.08) rotate(-4deg);
  background: var(--color-primary);
  color: #ffffff;
}

/* ==========================================================================
   Journey timeline
   ========================================================================== */

.timeline-line {
  background: linear-gradient(180deg, var(--color-primary-light), var(--color-primary), var(--color-primary-light));
}

.timeline-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--color-primary);
  box-shadow: 0 0 0 6px var(--color-primary-light);
  transition: transform 0.4s var(--ease-premium);
}

[data-reveal].is-visible .timeline-dot {
  transform: scale(1.1);
}

.timeline-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform 0.4s var(--ease-premium), box-shadow 0.4s var(--ease-premium);
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.stat-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 2rem 1.5rem;
  border-radius: 24px;
  background: linear-gradient(160deg, #fff, #fff6f9);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  min-width: 180px;
}

.stat-pill .stat-number {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}

/* ==========================================================================
   Moments gallery
   ========================================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 190px;
  grid-auto-flow: dense;
  gap: 1.1rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 200px;
    gap: 1.35rem;
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 210px;
    gap: 1.5rem;
  }
}

.gallery-item--wide {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.45s var(--ease-premium), transform 0.45s var(--ease-premium);
}

.gallery-item:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-4px);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s var(--ease-premium);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

/* ==========================================================================
   Impact checklist
   ========================================================================== */

.impact-check {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.impact-check:last-child {
  border-bottom: none;
}

.impact-check .check-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

/* ==========================================================================
   Founder section
   ========================================================================== */

.founder-photo-frame {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  background: linear-gradient(160deg, #fff0f4, #ffe3ec);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.founder-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 28px;
  box-shadow: var(--shadow-card);
}

.image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--color-primary-dark);
  background: repeating-linear-gradient(
    45deg,
    #fff5f8,
    #fff5f8 10px,
    #ffeef3 10px,
    #ffeef3 20px
  );
  border: 1.5px dashed var(--color-primary);
  text-align: center;
  font-weight: 500;
  font-size: 0.85rem;
}

/* ==========================================================================
   Founder's message (quote)
   ========================================================================== */

.quote-block {
  position: relative;
  background: linear-gradient(160deg, #fff5f8 0%, #ffe9f0 100%);
  border-radius: 40px;
  padding: 4rem 2rem;
  overflow: hidden;
}

.quote-mark {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--color-primary);
  opacity: 0.35;
  line-height: 1;
  font-size: 7rem;
  user-select: none;
}

/* ==========================================================================
   Closing CTA
   ========================================================================== */

.closing-banner {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 40px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.closing-banner::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary-light), transparent 70%);
  top: -220px;
  right: -160px;
  z-index: 0;
}

.closing-banner::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--color-primary-light), transparent 70%);
  bottom: -200px;
  left: -140px;
  z-index: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer-link {
  color: var(--color-ink-soft);
  transition: color 0.3s var(--ease-premium);
}

.footer-link:hover {
  color: var(--color-primary-dark);
}

.social-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-soft);
  transition: border-color 0.3s var(--ease-premium), color 0.3s var(--ease-premium),
    transform 0.3s var(--ease-premium);
}

.social-placeholder:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ==========================================================================
   Loading animation
   ========================================================================== */

#page-loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease-premium), visibility 0.6s var(--ease-premium);
}

#page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

#page-loader img {
  width: 84px;
  height: 84px;
  animation: pulse-logo 1.6s ease-in-out infinite;
}

@keyframes pulse-logo {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.92); opacity: 0.7; }
}

/* ==========================================================================
   Utility
   ========================================================================== */

.text-balance {
  text-wrap: balance;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}