/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@700;800&display=swap');

/* =========================================================
   RINOVA — CSS Design System & Theme Variables
   ========================================================= */
:root {
  --font-display: 'Plus Jakarta Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* Grounds */
  --color-cream: #fbf8f3;
  --color-cream-2: #f3ede2;

  /* Trust */
  --color-indigo: #4453e0;
  --color-indigo-deep: #2f3bb8;
  --color-indigo-soft: #dfe2fc;
  --color-navy: #151a3b;

  /* Problem */
  --color-coral: #ee4b43;
  --color-coral-deep: #b3261e;
  --color-coral-soft: #fddedc;

  /* Safe to go */
  --color-mint: #25c2ba;
  --color-mint-deep: #0d6f68;
  --color-mint-soft: #cdf1ef;

  /* WhatsApp */
  --color-whatsapp: #25d366;

  /* Type */
  --color-ink: #14161a;
  --color-ink-2: #55595f;
  --color-ink-3: #62666d;

  --color-line: #e2dbcd;
}

/* =========================================================
   Base Reset & Styles
   ========================================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  background-color: var(--color-cream);
  color: var(--color-ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

::selection {
  background-color: var(--color-indigo);
  color: #fff;
}

:focus-visible {
  outline: 3px solid var(--color-indigo);
  outline-offset: 3px;
}

::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--color-cream-2); }
::-webkit-scrollbar-thumb { background: var(--color-ink-3); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-ink); }

/* =========================================================
   Utility Classes & Components
   ========================================================= */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (min-width: 640px) {
  .eyebrow { font-size: 0.6875rem; }
}

.seksi {
  padding-block: 4.5rem;
}
@media (min-width: 1024px) {
  .seksi { padding-block: 6rem; }
}

.judul-seksi {
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.kartu {
  background-color: #fff;
  border: 1px solid color-mix(in srgb, var(--color-ink) 8%, transparent);
  border-radius: 1.5rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.tag-xs {
  font-size: 0.5938rem;
  padding: 0.3rem 0.6rem;
  letter-spacing: 0.08em;
}

@media (min-width: 640px) {
  .tag-xs {
    font-size: 0.6875rem;
    padding: 0.4rem 0.9rem;
    letter-spacing: 0.12em;
  }
}

.link-draw {
  position: relative;
  display: inline-block;
}
.link-draw::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-draw:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.dot {
  display: inline-block;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.group:hover .dot { transform: scale(1.6); }

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1), transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

.figure-in img {
  transform: scale(1.07);
  transition: transform 1.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.figure-in.is-in img {
  transform: scale(1);
}

/* Colors Utilities */
.bg-cream { background-color: var(--color-cream); }
.bg-cream-2 { background-color: var(--color-cream-2); }
.bg-indigo { background-color: var(--color-indigo); }
.bg-indigo-deep { background-color: var(--color-indigo-deep); }
.bg-indigo-soft { background-color: var(--color-indigo-soft); }
.bg-navy { background-color: var(--color-navy); }
.bg-coral { background-color: var(--color-coral); }
.bg-coral-deep { background-color: var(--color-coral-deep); }
.bg-coral-soft { background-color: var(--color-coral-soft); }
.bg-mint { background-color: var(--color-mint); }
.bg-mint-deep { background-color: var(--color-mint-deep); }
.bg-mint-soft { background-color: var(--color-mint-soft); }
.bg-whatsapp { background-color: var(--color-whatsapp); }
.bg-ink { background-color: var(--color-ink); }
.bg-line { background-color: var(--color-line); }

.text-cream { color: var(--color-cream); }
.text-indigo { color: var(--color-indigo); }
.text-indigo-deep { color: var(--color-indigo-deep); }
.text-coral { color: var(--color-coral); }
.text-coral-deep { color: var(--color-coral-deep); }
.text-mint { color: var(--color-mint); }
.text-mint-deep { color: var(--color-mint-deep); }
.text-ink { color: var(--color-ink); }
.text-ink-2 { color: var(--color-ink-2); }
.text-ink-3 { color: var(--color-ink-3); }
.text-white { color: #ffffff; }

/* Layout & Flex & Grid Utilities */
.mx-auto { margin-left: auto; margin-right: auto; }
.w-full { width: 100%; }
.max-w-\[1560px\] { max-width: 1560px; }
.max-w-\[1080px\] { max-width: 1080px; }
.max-w-\[520px\] { max-width: 520px; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.p-6 { padding: 1.5rem; }
.p-7 { padding: 1.75rem; }
.p-8 { padding: 2rem; }
.p-9 { padding: 2.25rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-2\.5 { gap: 0.625rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }

.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.rounded-full { border-radius: 9999px; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-\[24px\] { border-radius: 24px; }
.rounded-\[28px\] { border-radius: 28px; }
.rounded-\[36px\] { border-radius: 36px; }
.rounded-\[40px\] { border-radius: 40px; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-x-0 { left: 0; right: 0; }
.top-0 { top: 0; }
.bottom-0 { bottom: 0; }
.bottom-5 { bottom: 1.25rem; }
.right-5 { right: 1.25rem; }

.z-10 { z-index: 10; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

.overflow-hidden { overflow: hidden; }
.pointer-events-none { pointer-events: none; }
.shrink-0 { flex-shrink: 0; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.transition-colors { transition-property: color, background-color, border-color; transition-duration: 300ms; }
.transition-transform { transition-property: transform; transition-duration: 300ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }

/* Responsive Media Queries */
@media (min-width: 640px) {
  .sm\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:p-8 { padding: 2rem; }
  .sm\:p-12 { padding: 3rem; }
}

@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none !important; }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:px-12 { padding-left: 3rem; padding-right: 3rem; }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .lg\:col-span-3 { grid-column: span 3 / span 3; }
  .lg\:col-span-4 { grid-column: span 4 / span 4; }
  .lg\:col-span-5 { grid-column: span 5 / span 5; }
  .lg\:col-span-7 { grid-column: span 7 / span 7; }
  .lg\:col-start-7 { grid-column-start: 7; }
  .lg\:p-9 { padding: 2.25rem; }
  .lg\:p-16 { padding: 4rem; }
  .lg\:bottom-8 { bottom: 2rem; }
  .lg\:right-8 { right: 2rem; }
}

/* Interactive Components Styles */
.field { display: flex; flex-direction: column; margin-bottom: 1.25rem; }
.field label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink-3);
  margin-bottom: 0.7rem;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.95rem 1.15rem;
  border: 2px solid transparent;
  border-radius: 14px;
  background: var(--color-cream-2);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.6;
  outline: none;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--color-indigo);
  background: var(--color-cream);
}

/* Modal Dialog */
dialog.chat-dialog {
  border: none;
  border-radius: 28px;
  padding: 0;
  background: #ffffff;
  box-shadow: 0 24px 60px rgba(20,22,26,0.25);
  max-width: 520px;
  width: 90%;
  margin: auto;
}
dialog.chat-dialog::backdrop {
  background: rgba(20,22,26,0.5);
  backdrop-filter: blur(4px);
}

/* Ringing animation for floating WhatsApp button */
@keyframes dering {
  0%, 100% { transform: rotate(0deg); }
  15% { transform: rotate(-16deg); }
  30% { transform: rotate(13deg); }
  45% { transform: rotate(-10deg); }
  60% { transform: rotate(7deg); }
  78% { transform: rotate(-3deg); }
}
.animate-dering {
  animation: dering 0.5s ease-out;
}