/* ==============================================================================
   HOLLOW — Dia Browser Exact Visual Match Stylesheet
   Refined with Hollow Mesh Gradient, Native Apple Physics, and Precise Spacing
   ============================================================================== */

/* --------------------------------------------------
   1. Reset & Global Foundations
   -------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Hollow Brand Palette */
  --hl-indigo: #1F38C6;
  --hl-blue:   #2E73F0;
  --hl-sky:    #3DB0FA;
  --hl-yellow: #FAD661;
  --hl-coral:  #FA8561;
  --hl-pink:   #F5477B;

  --hollow-gradient: linear-gradient(135deg, #1F38C6 0%, #2E73F0 25%, #3DB0FA 45%, #FAD661 68%, #FA8561 84%, #F5477B 100%);
  --hollow-gradient-h: linear-gradient(90deg, #1F38C6, #2E73F0, #3DB0FA, #FAD661, #FA8561, #F5477B);

  /* Apple-standard spring physics curve */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --speed-fast: 0.18s;
  --speed-normal: 0.36s;
  --speed-slow: 0.65s;
}

html {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
  background-color: #FBF9F5;
  color: #1A1917;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: #FBF9F5;
  position: relative;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* --------------------------------------------------
   2. Floating Top Navigation Pill
   -------------------------------------------------- */
.top-nav-dock {
  position: fixed;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  pointer-events: auto;
  transition: transform var(--speed-normal) var(--ease-spring), opacity var(--speed-normal) ease;
  animation: navEntrance 0.8s var(--ease-spring) both;
}

@keyframes navEntrance {
  from {
    opacity: 0;
    transform: translate(-50%, -16px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
  }
}

.nav-pill {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  padding: 8px 24px 8px 16px;
  border-radius: 999px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: box-shadow var(--speed-fast) ease, transform var(--speed-fast) var(--ease-spring);
}

.nav-pill:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
}

.nav-brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  transition: transform var(--speed-fast) var(--ease-spring);
}

.nav-brand-logo:hover {
  transform: scale(1.08);
}

.nav-logo-img {
  height: 24px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links a {
  font-size: 13.5px;
  font-weight: 500;
  color: #38342E;
  letter-spacing: -0.01em;
  position: relative;
  transition: color var(--speed-fast) ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #1A1917;
  transition: width var(--speed-fast) var(--ease-spring);
}

.nav-links a:hover {
  color: #000000;
}

.nav-links a:hover::after {
  width: 100%;
}

/* --------------------------------------------------
   3. Hero Section (Custom Gradient from First Pic)
   -------------------------------------------------- */
.hero-section {
  position: relative;
  background: #0E1638 url('assets/hero-gradient.png') center top / cover no-repeat;
  padding: 125px 24px 110px;
  overflow: hidden;
  text-align: center;
}

/* Feathered smooth fade-out at the bottom of the background image */
.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 240px;
  background: linear-gradient(to bottom, rgba(251, 249, 245, 0) 0%, rgba(251, 249, 245, 0.65) 60%, #FBF9F5 100%);
  pointer-events: none;
  z-index: 2;
}

/* Soft ambient lighting overlay */
.sunlight-canvas {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
}

.leaf-shadow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  will-change: transform;
}

.leaf-shadow.s1 {
  width: 500px;
  height: 500px;
  background: rgba(31, 56, 198, 0.45);
  top: -100px;
  left: -80px;
  animation: ambientFloat 20s infinite alternate ease-in-out;
}

.leaf-shadow.s2 {
  width: 520px;
  height: 520px;
  background: rgba(245, 71, 123, 0.38);
  top: 20%;
  right: -80px;
  animation: ambientFloat 24s infinite alternate-reverse ease-in-out;
}

.leaf-shadow.s3 {
  width: 440px;
  height: 440px;
  background: rgba(250, 214, 97, 0.3);
  top: 15%;
  left: 30%;
  filter: blur(80px);
}

.leaf-shadow.s4 {
  width: 500px;
  height: 500px;
  background: rgba(46, 115, 240, 0.3);
  bottom: 0;
  left: 10%;
}

@keyframes ambientFloat {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(25px, 20px) scale(1.05); }
  100% { transform: translate(-20px, 15px) scale(0.97); }
}

.hero-container {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
}

/* Subtitle in Montserrat */
.hero-tagline {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(17px, 2.3vw, 26px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: #FFFFFF;
  margin-bottom: 8px;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
  animation: fadeUp 0.8s 0.1s var(--ease-spring) both;
}

/* Title in Playwrite Italia Tradizionale without dot, shifted up */
.hero-giant-title {
  font-family: 'Playwrite IT Trad', cursive;
  font-size: clamp(52px, 11vw, 138px);
  font-weight: 400;
  line-height: 1.15;
  color: #FFFFFF;
  display: block;
  text-align: center;
  user-select: none;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.35);
  margin-bottom: -18px; /* Tucks screenshot higher up */
  position: relative;
  z-index: 1;
  animation: fadeUp 0.9s 0.2s var(--ease-spring) both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Browser Window Mockup Container (Frameless) */
.hero-window-wrapper {
  position: relative;
  z-index: 3;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 12px;
  perspective: 1200px;
  animation: fadeUp 1s 0.35s var(--ease-spring) both;
}

.hero-window {
  background: transparent;
  border: none;
  outline: none;
  box-shadow: none;
  line-height: 0;
  overflow: visible;
  transition: transform var(--speed-normal) var(--ease-spring);
  transform-style: preserve-3d;
  will-change: transform;
}

.hero-screenshot-img {
  width: 100%;
  height: auto;
  display: block;
  border: none;
  outline: none;
  filter: drop-shadow(0 32px 80px rgba(0, 0, 0, 0.48));
}

/* --------------------------------------------------
   4. Sticky Bottom Dock & Curved Arch Button
   -------------------------------------------------- */
.bottom-dock-wrapper {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  pointer-events: none;
}

.bottom-arch-canvas {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 24px;
}

.arch-svg-shape {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 140px;
  pointer-events: none;
  filter: drop-shadow(0 -8px 24px rgba(0, 0, 0, 0.05));
}

.dock-actions {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: auto;
}

.btn-download-black {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #000000;
  color: #FFFFFF;
  padding: 15px 36px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.28);
  transition: transform var(--speed-fast) var(--ease-spring), box-shadow var(--speed-fast) ease, background-color var(--speed-fast) ease;
}

.btn-download-black:hover {
  background: #1A1A1A;
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.35);
}

.btn-download-black:active {
  transform: translateY(0) scale(0.98);
}

.btn-download-black .arrow-down {
  font-size: 16px;
  transition: transform var(--speed-fast) ease;
}

.btn-download-black:hover .arrow-down {
  transform: translateY(2px);
}

.dock-subtext {
  font-size: 11.5px;
  color: #767064;
  margin-top: 8px;
  font-weight: 500;
  user-select: none;
}

/* --------------------------------------------------
   9. Footer (Frame 10)
   -------------------------------------------------- */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid #ECE7DE;
  padding: 80px 48px 130px; /* Room for the bottom dock */
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h3 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #1A1917;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 12px;
  font-weight: 500;
  color: #767064;
  letter-spacing: 0.04em;
  transition: color var(--speed-fast) ease;
}

.footer-col a:hover {
  color: #1A1917;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F0ECE4;
  padding-top: 32px;
  font-size: 11px;
  color: #8C8578;
  letter-spacing: 0.08em;
}

/* --------------------------------------------------
   6. Subpages & Content Layout Styles
   -------------------------------------------------- */
.subpage-main {
  min-height: calc(100vh - 280px);
  padding: 130px 24px 90px;
  max-width: 860px;
  margin: 0 auto;
}

.subpage-header {
  margin-bottom: 48px;
  border-bottom: 1px solid #ECE7DE;
  padding-bottom: 32px;
}

.subpage-badge {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #2E73F0;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 12px;
}

.subpage-title {
  font-family: 'Newsreader', 'Fraunces', Georgia, serif;
  font-size: clamp(36px, 4.8vw, 56px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: #1A1917;
  margin-bottom: 14px;
}

.subpage-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 16.5px;
  line-height: 1.6;
  color: #6E685C;
  max-width: 680px;
}

.subpage-meta {
  font-size: 12px;
  color: #9C9486;
  margin-top: 16px;
  font-weight: 500;
}

/* Rich Content Typography */
.content-body {
  font-family: 'Inter', sans-serif;
  font-size: 15.5px;
  line-height: 1.7;
  color: #2E2B25;
}

.content-body h2 {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 26px;
  font-weight: 400;
  color: #1A1917;
  margin: 36px 0 14px;
  letter-spacing: -0.01em;
}

.content-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: #1A1917;
  margin: 24px 0 10px;
}

.content-body p {
  margin-bottom: 18px;
  color: #4D473E;
}

.content-body ul, .content-body ol {
  margin: 0 0 20px 24px;
  color: #4D473E;
}

.content-body li {
  margin-bottom: 8px;
}

.content-body code {
  font-family: 'JetBrains Mono', Menlo, Monaco, monospace;
  font-size: 13.5px;
  background: #EFEBE3;
  padding: 2px 6px;
  border-radius: 4px;
  color: #1A1917;
}

.callout-box {
  background: #F4EFE6;
  border-left: 3px solid #2E73F0;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 14.5px;
  line-height: 1.6;
}

/* Status Page Components */
.status-indicator-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #E8F5E9;
  border: 1px solid #C8E6C9;
  border-radius: 16px;
  padding: 18px 24px;
  margin-bottom: 36px;
  color: #2E7D32;
  font-weight: 600;
  font-size: 15px;
}

.status-dot-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #43A047;
  box-shadow: 0 0 10px #43A047;
  animation: pulseGentle 1.8s infinite ease-in-out;
}

.status-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.status-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid #ECE7DE;
  border-radius: 14px;
  padding: 16px 22px;
}

.status-service-name {
  font-size: 15px;
  font-weight: 600;
  color: #1A1917;
}

.status-badge-ok {
  font-size: 12.5px;
  font-weight: 600;
  color: #2E7D32;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Careers Page Components */
.empty-state-card {
  background: #FFFFFF;
  border: 1px dashed #D2CABF;
  border-radius: 20px;
  padding: 48px 32px;
  text-align: center;
  margin: 32px 0 40px;
}

.empty-state-card h3 {
  font-family: 'Newsreader', Georgia, serif;
  font-size: 24px;
  font-weight: 400;
  color: #1A1917;
  margin-bottom: 10px;
}

.empty-state-card p {
  font-size: 14.5px;
  color: #6E685C;
  max-width: 480px;
  margin: 0 auto;
}

/* Newsletter Page Components */
.newsletter-form-wrap {
  background: #FFFFFF;
  border: 1px solid #ECE7DE;
  border-radius: 24px;
  padding: 40px 36px;
  max-width: 540px;
  margin: 24px auto 40px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.newsletter-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.newsletter-input-group label {
  font-size: 12.5px;
  font-weight: 600;
  color: #38342E;
}

.newsletter-input {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid #D6CEBE;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: #1A1917;
  background: #FBF9F5;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.newsletter-input:focus {
  border-color: #2E73F0;
  box-shadow: 0 0 0 3px rgba(46, 115, 240, 0.15);
  background: #FFFFFF;
}

.btn-subscribe {
  background: #000000;
  color: #FFFFFF;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 14.5px;
  font-weight: 500;
  transition: transform 0.15s ease, background-color 0.15s ease;
  cursor: pointer;
}

.btn-subscribe:hover {
  background: #222222;
  transform: translateY(-1px);
}

.btn-subscribe:active {
  transform: scale(0.98);
}

.newsletter-error-message {
  display: none;
  background: #FFEBEE;
  border: 1px solid #FFCDD2;
  color: #C62828;
  font-size: 13.5px;
  line-height: 1.5;
  padding: 12px 16px;
  border-radius: 10px;
  margin-top: 14px;
  text-align: left;
  animation: fadeIn 0.25s ease;
}

/* 404 Page (Exact match to uploaded image) */
.error-page-main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #FBF9F5;
  padding: 24px;
  text-align: center;
}

.error-code {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "SF Pro Display", sans-serif;
  font-size: clamp(68px, 10vw, 104px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: #1D1D1F;
  margin-bottom: 8px;
  line-height: 1;
}

.error-text {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #242426;
  margin-bottom: 36px;
  letter-spacing: -0.01em;
}

.btn-error-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #000000;
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: 14px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.btn-error-home:hover {
  background: #222222;
  transform: translateY(-1px);
}

.btn-error-home:active {
  transform: scale(0.98);
}

/* --------------------------------------------------
   7. Mobile Only Notice & Responsive Breakpoints
   -------------------------------------------------- */
.mobile-device-gate {
  display: none;
}

@media (max-width: 768px) {
  /* Clean, basic unboxed notice on mobile */
  .mobile-device-gate {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    background-color: #FBF9F5;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 32px;
    text-align: center;
  }

  .mobile-gate-icon {
    width: 46px;
    height: 46px;
    object-fit: contain;
    display: block;
    margin-bottom: 2px;
  }

  .mobile-gate-text {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
    font-size: 15px;
    font-weight: 400;
    color: #4D473E;
    max-width: 260px;
    line-height: 1.5;
    letter-spacing: -0.01em;
  }
}

@media (max-width: 960px) {
  .footer-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}