/* =============================================
   BlueCo — Base Styles
   Global reset, variables, typography, and shared controls
   ============================================= */

:root {
  --blueco-bg: #769eca;
  --blueco-card: #f3efe6;
  --blueco-text: #000000;
  --blueco-white: #ffffff;
  --blueco-dark: #0a2d5c;
  --blueco-dark-hover: #0c3870;
  --blueco-footer: #061e3d;
  --blueco-accent: #769eca;
  --blueco-star: #f5a623;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
  --neon-border: 1px solid rgba(118, 158, 202, 0.42);
  --neon-border-hover: 1px solid rgba(173, 206, 232, 0.95);
  --neon-glow: 0 0 10px rgba(118, 158, 202, 0.28), 0 0 22px rgba(10, 45, 92, 0.12), 0 8px 28px rgba(0, 0, 0, 0.08);
  --neon-glow-hover: 0 0 8px rgba(255, 255, 255, 0.28), 0 0 18px rgba(118, 158, 202, 0.62), 0 0 36px rgba(10, 45, 92, 0.28), 0 14px 32px rgba(0, 0, 0, 0.12);
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
  --section-py: 100px;
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--blueco-bg);
  color: var(--blueco-white);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

header,
main,
footer {
  position: relative;
  z-index: 1;
}

header {
  z-index: 1100;
}

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

a {
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.section-heading-serif {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
  transition: text-shadow 0.35s var(--ease-premium), letter-spacing 0.35s var(--ease-premium);
}

.section-heading-serif:hover {
  letter-spacing: 0.045em;
  text-shadow: 0 0 16px rgba(255, 255, 255, 0.35), 0 0 28px rgba(118, 158, 202, 0.4);
}

.hero-text,
.section-text {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  line-height: 1.8;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.75s ease, transform 0.75s ease, filter 0.75s ease, text-shadow 0.3s ease, letter-spacing 0.3s ease;
  will-change: opacity, transform, filter;
}

.hero-text.visible,
.section-text.visible {
  opacity: 0.95;
  transform: translateY(0);
  filter: blur(0);
}

.hero-text + .hero-text,
.section-text + .section-text {
  transition-delay: 0.12s;
}

.story-hover,
.care-hover,
.process-hover {
  cursor: pointer;
  position: relative;
  display: inline-block;
  transition: transform 0.4s ease, text-shadow 0.4s ease, letter-spacing 0.4s ease;
}

.story-hover::after,
.care-hover::after,
.process-hover::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.9), rgba(255,255,255,0));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s ease;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.45);
}

.story-hover:hover,
.care-hover:hover,
.process-hover:hover,
.story-hover:focus-visible,
.care-hover:focus-visible,
.process-hover:focus-visible {
  transform: translateY(-3px) scale(1.02);
  letter-spacing: 0.015em;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.45), 0 0 30px rgba(118, 158, 202, 0.4);
}

.story-hover:hover::after,
.care-hover:hover::after,
.process-hover:hover::after,
.story-hover:focus-visible::after,
.care-hover:focus-visible::after,
.process-hover:focus-visible::after {
  transform: scaleX(1);
  animation: textLineGrow 0.7s ease;
}

@keyframes textLineGrow {
  0% {
    transform: scaleX(0);
    opacity: 0.3;
  }
  50% {
    transform: scaleX(1.08);
    opacity: 1;
  }
  100% {
    transform: scaleX(1);
    opacity: 1;
  }
}

.btn-blueco-primary,
.btn-blueco-cream,
.btn-blueco-outline {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: transform 0.35s var(--ease-premium), box-shadow 0.35s var(--ease-premium), background-color 0.35s ease, border-color 0.35s ease, color 0.35s ease;
}

.btn-blueco-primary::before,
.btn-blueco-cream::before,
.btn-blueco-outline::before {
  content: '';
  position: absolute;
  inset: 0;
  left: -130%;
  width: 55%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.22), transparent);
  transform: skewX(-18deg);
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 0;
}

.btn-blueco-primary > *,
.btn-blueco-cream > *,
.btn-blueco-outline > * {
  position: relative;
  z-index: 1;
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.35s var(--ease-premium);
}

.btn-blueco-primary {
  background-color: var(--blueco-dark);
  color: var(--blueco-white);
  border: 2px solid var(--blueco-dark);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1.75rem;
  letter-spacing: 0.02em;
}

.btn-blueco-cream {
  background-color: var(--blueco-card);
  color: var(--blueco-dark);
  border: 2px solid var(--blueco-card);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 1.75rem;
}

.btn-blueco-outline {
  background-color: transparent;
  color: var(--blueco-white);
  border: 2px solid var(--blueco-white);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.65rem 1.75rem;
}

@media (hover: hover) and (pointer: fine) {
  .btn-blueco-primary:hover,
  .btn-blueco-primary:focus {
    background-color: var(--blueco-dark-hover);
    border-color: #9ec4e4;
    color: var(--blueco-white);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 8px 22px rgba(10, 45, 92, 0.38), 0 0 18px rgba(118, 158, 202, 0.55);
  }

  .btn-blueco-cream:hover,
  .btn-blueco-cream:focus {
    background-color: var(--blueco-white);
    border-color: var(--blueco-white);
    color: var(--blueco-dark);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 8px 22px rgba(243, 239, 230, 0.28), 0 0 16px rgba(255, 255, 255, 0.35);
  }

  .btn-blueco-outline:hover,
  .btn-blueco-outline:focus {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--blueco-white);
    border-color: var(--blueco-white);
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.35);
  }

  .btn-blueco-primary:hover::before,
  .btn-blueco-cream:hover::before,
  .btn-blueco-outline:hover::before,
  .btn-blueco-primary:focus::before,
  .btn-blueco-cream:focus::before,
  .btn-blueco-outline:focus::before {
    left: 140%;
  }

  .btn-blueco-primary:hover .btn-arrow,
  .btn-blueco-cream:hover .btn-arrow,
  .btn-blueco-outline:hover .btn-arrow {
    transform: translateX(4px);
  }
}

.btn-blueco-primary:active,
.btn-blueco-cream:active,
.btn-blueco-outline:active {
  transform: translateY(1px) scale(0.97);
  box-shadow: 0 2px 8px rgba(10, 45, 92, 0.2);
}

.text-blueco-accent {
  color: var(--blueco-accent) !important;
}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.form-control:focus-visible {
  outline: 2px solid var(--blueco-white);
  outline-offset: 3px;
}