/* Root variables */
:root {
  --color-bg: #F7FAFC;
  --color-section: #E8EEF5;
  --color-card: #FFFFFF;
  --color-text: #293241;
  --color-heading: #5A189A;
  --color-primary: #00A896;
  --color-primary-hover: #007F73;
  --color-accent: #F4A261;
  --color-decorative: #C7D3DD;
  --color-success: #2F9E44;
  --color-warning: #F08C00;
  --color-danger: #E03131;
  --gray-50: #F8FAFC;
  --gray-100: #E2E8F0;
  --gray-200: #CBD5E1;
  --gray-300: #94A3B8;
  --gray-400: #64748B;
  --gray-500: #475569;
  --gray-600: #334155;
  --gray-700: #1E293B;
  --font-sans: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Playfair Display", "Times New Roman", serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --line-height-tight: 1.1;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-soft: 0 10px 30px rgba(15, 23, 42, 0.1);
  --shadow-elevated: 0 20px 60px rgba(15, 23, 42, 0.18);
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.08);
  --transition-fast: 150ms ease-out;
  --transition-base: 220ms ease-out;
  --transition-slow: 400ms ease;
}

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

html, body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  background: radial-gradient(circle at top left, rgba(180, 198, 214, 0.35), transparent 55%), radial-gradient(circle at bottom right, rgba(244, 162, 97, 0.22), transparent 55%), var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

h1, h2, h3, h4, h5, h6, p {
  margin: 0;
}

ul, ol {
  margin: 0;
  padding: 0;
}

button {
  border: none;
  background: none;
  padding: 0;
  cursor: pointer;
}

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

a:hover {
  text-decoration: none;
}

p {
  margin-bottom: var(--space-4);
  color: var(--gray-600);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.5rem, 3.5vw, 3.25rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
}

h2 {
  font-size: clamp(2rem, 3vw, 2.5rem);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

h3 {
  font-size: clamp(1.5rem, 2.2vw, 2rem);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: 1.25rem;
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

h5 {
  font-size: 1.125rem;
  line-height: var(--line-height-normal);
}

h6 {
  font-size: 1rem;
  line-height: var(--line-height-normal);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.section {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}

.section-alt {
  background-color: var(--color-section);
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-column {
  display: flex;
  flex-direction: column;
}

.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-0 {
  margin-top: 0;
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary), #12c9ad);
  color: #ffffff;
  font-weight: 600;
  font-size: var(--font-size-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-base), opacity var(--transition-fast);
}

.btn:hover {
  background: linear-gradient(135deg, var(--color-primary-hover), #00a896);
  transform: translateY(-1px);
  box-shadow: var(--shadow-elevated);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-subtle);
}

.btn[disabled],
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-heading);
  border: 1px solid rgba(0, 168, 150, 0.35);
  box-shadow: none;
  backdrop-filter: blur(18px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-soft);
}

input,
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(255, 255, 255, 0.85);
  color: var(--color-text);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base), transform var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: var(--gray-400);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(90, 24, 154, 0.8);
  box-shadow: 0 0 0 1px rgba(90, 24, 154, 0.4), 0 18px 40px rgba(15, 23, 42, 0.14);
  background-color: #ffffff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(232, 238, 245, 0.85));
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(199, 211, 221, 0.8);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background var(--transition-base);
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-elevated);
  border-color: rgba(90, 24, 154, 0.28);
}

.badge-accent {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  background-color: rgba(244, 162, 97, 0.08);
  color: var(--color-accent);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.glass-surface {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(232, 238, 245, 0.06));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(199, 211, 221, 0.65);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.28);
}

.decorative-line {
  width: 64px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
}

:focus-visible {
  outline: 2px solid rgba(0, 168, 150, 0.9);
  outline-offset: 3px;
}

:focus:not(:focus-visible) {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: var(--space-3);
    padding-right: var(--space-3);
  }

  .section {
    padding-top: var(--space-12);
    padding-bottom: var(--space-12);
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.tagline {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gray-400);
}

.hero-heading {
  font-size: clamp(2.75rem, 4vw, 3.5rem);
  line-height: 1.05;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--gray-500);
}

.chip-accent {
  position: relative;
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.9rem;
  background: radial-gradient(circle at 30% 20%, rgba(244, 162, 97, 0.9), rgba(90, 24, 154, 0.9));
  color: #ffffff;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}