/* ----------------------------------------------------------------------------
   Elevate NextGen — Design System
   Fun, warm, and polished. Rose (primary) · Coral · Sage · Gold on cream.
---------------------------------------------------------------------------- */

:root {
  --color-periwinkle-100: #ffe8ef;
  --color-periwinkle-200: #ffd0de;
  --color-periwinkle-300: #f9a8c0;
  --color-periwinkle-400: #f0789c;
  --color-periwinkle-500: #e85a82;
  --color-periwinkle-600: #d13d6a;
  --color-periwinkle-700: #b02d56;
  --color-periwinkle-900: #7a243f;
  --color-coral-200: #f6cabd;
  --color-coral-500: #e07a5f;
  --color-coral-600: #c95f43;
  --color-cream-50: #fffdfb;
  --color-cream-100: #faf6f1;
  --color-cream-300: #e8ddd2;
  --color-ink-700: #3a3a4a;
  --color-ink-800: #2b2b38;
  --shadow-soft: 0 10px 28px -14px rgba(209, 61, 106, 0.28);
  --shadow-lift: 0 22px 44px -18px rgba(209, 61, 106, 0.35);
  --font-display: "Playfair Display", ui-serif, Georgia, serif;
  --font-sans: "DM Sans", ui-sans-serif, system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--color-cream-100);
  color: var(--color-ink-800);
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern", "liga";
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  text-wrap: balance;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

::selection {
  background-color: var(--color-periwinkle-200);
  color: var(--color-periwinkle-900);
}

/* ---- layout helpers -------------------------------------------------------- */
.container-page {
  margin-inline: auto;
  width: 100%;
  max-width: 76rem;
  padding-inline: 1.25rem;
}

@media (min-width: 640px) {
  .container-page {
    padding-inline: 2rem;
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  line-height: 1rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

/* ---- buttons --------------------------------------------------------------- */
.btn,
.btn-primary,
.btn-accent,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  padding: 0.875rem 1.65rem;
  font-size: 0.9rem;
  line-height: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.25s ease, background-color 0.25s ease, box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.btn:focus-visible,
.btn-primary:focus-visible,
.btn-accent:focus-visible,
.btn-ghost:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(232, 90, 130, 0.28);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-periwinkle-500), var(--color-periwinkle-600));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  background: linear-gradient(135deg, var(--color-periwinkle-400), var(--color-periwinkle-600));
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-coral-500), var(--color-coral-600));
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.btn-ghost {
  border: 1px solid var(--color-periwinkle-200);
  background-color: rgba(255, 255, 255, 0.75);
  color: var(--color-periwinkle-700);
}

.btn-ghost:hover {
  border-color: var(--color-periwinkle-400);
  background-color: #fff;
  transform: translateY(-1px);
}

/* ---- cards & forms --------------------------------------------------------- */
.card {
  border-radius: 1.35rem;
  border: 1px solid rgba(232, 221, 210, 0.95);
  background-color: rgba(255, 253, 251, 0.92);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
}

.field-label {
  margin-bottom: 0.375rem;
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink-700);
}

.field-input {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid var(--color-cream-300);
  background-color: var(--color-cream-50);
  padding: 0.75rem 1rem;
  color: var(--color-ink-800);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  box-sizing: border-box;
}

.field-input::placeholder {
  color: rgba(58, 58, 74, 0.4);
}

.field-input:focus {
  border-color: var(--color-periwinkle-400);
  background-color: #fff;
  outline: none;
  box-shadow: 0 0 0 4px var(--color-periwinkle-100);
}

select.field-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%233a3a4a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.5rem;
}

/* ---- signature soundwave --------------------------------------------------- */
.wave {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.wave-bar {
  display: block;
  width: 3px;
  flex: none;
  border-radius: 9999px;
  background-color: currentColor;
  transform-origin: center;
  animation: wave-bounce 1.35s ease-in-out infinite;
}

@media (min-width: 640px) {
  .wave-bar {
    width: 4px;
  }
}

@keyframes wave-bounce {
  0%,
  100% {
    transform: scaleY(0.32);
  }
  50% {
    transform: scaleY(1);
  }
}

/* ---- scroll reveal --------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (scripting: none) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---- intro splash ---------------------------------------------------------- */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(145deg, #e85a82 0%, #d13d6a 42%, #94284a 100%);
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
}

.intro-overlay.intro-hide {
  transform: translateY(-100%);
}

.intro-ring {
  position: absolute;
  height: 18rem;
  width: 18rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  animation: intro-ring 2.2s ease-out infinite;
}

.intro-ring.delay {
  animation-delay: 0.7s;
}

@keyframes intro-ring {
  0% {
    transform: scale(0.4);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.intro-progress {
  margin-top: 2rem;
  height: 0.25rem;
  width: 11rem;
  overflow: hidden;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.22);
}

.intro-progress > span {
  display: block;
  height: 100%;
  width: 0;
  border-radius: 9999px;
  background: #e7c266;
  animation: intro-fill 1.8s ease-in-out forwards;
}

@keyframes intro-fill {
  to {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wave-bar,
  .intro-ring,
  .intro-progress > span {
    animation: none;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
  .btn-primary:hover,
  .btn-accent:hover,
  .btn-ghost:hover {
    transform: none;
  }
}