/* ============================================================
   ZhuMobile — Main Styles
   ============================================================ */

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

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

body {
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--f-body);
  font-weight: 400;
  line-height: 1.75;
  overflow-x: hidden;
  transition: background 0.3s var(--ease2), color 0.3s var(--ease2);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

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

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-orange); border-radius: 2px; }

/* Focus outline for accessibility */
:focus-visible {
  outline: 2px solid var(--clr-orange);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Noise Texture Overlay ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.018;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px;
}

/* ── Layout Utilities ── */
.section {
  position: relative;
  padding: 120px var(--section-px) 100px;
  overflow: hidden;
}

.section-inner {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.section-label {
  display: inline-block;
  font-family: var(--f-brand);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: var(--clr-orange);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--f-heading);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--clr-text);
  margin-bottom: 20px;
}

.section-title em {
  font-style: normal;
  color: var(--clr-orange);
}

.section-subtitle {
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  color: var(--clr-text-muted);
  max-width: 640px;
  line-height: 1.85;
  margin-bottom: 56px;
}

.section-subtitle.wide { max-width: 900px; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: var(--z-nav);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  transition: background 0.4s var(--ease2), backdrop-filter 0.4s, border-color 0.4s, box-shadow 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: var(--clr-nav-scrolled);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--clr-border);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  z-index: 2;
  /* push logo past the page-peel corner widget (90px desktop, 60px mobile) */
  margin-left: 68px;
}

.nav-logo-img {
  height: 36px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--f-brand);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: 0.04em;
}

.nav-logo-text span { color: var(--clr-orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: 6px 10px;
  font-family: var(--f-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  transition: color 0.25s;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-text);
}

.nav-link.active { color: var(--clr-orange); }

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Language Selector */
.lang-selector {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lang-btn {
  padding: 4px 8px;
  font-family: var(--f-brand);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.lang-btn:hover,
.lang-btn.active {
  color: var(--clr-orange);
  background: var(--clr-orange-a10);
}

.lang-sep {
  color: var(--clr-border-strong);
  font-size: 0.65rem;
}

/* Dark Mode Toggle */
.theme-toggle {
  width: 38px;
  height: 22px;
  background: var(--clr-border-strong);
  border-radius: var(--radius-pill);
  position: relative;
  transition: background 0.3s;
  flex-shrink: 0;
}

.theme-toggle.dark { background: var(--clr-orange); }

.theme-toggle-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.3s var(--ease);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.theme-toggle.dark .theme-toggle-knob {
  transform: translateX(16px);
}

/* Hamburger Button */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 2;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Mobile Menu ── */
.mob-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--clr-bg);
  z-index: var(--z-mob);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.mob-menu.open { opacity: 1; }

.mob-menu-link {
  font-family: var(--f-heading);
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  padding: 10px 24px;
  transition: color 0.25s, letter-spacing 0.25s;
}

.mob-menu-link:hover { color: var(--clr-orange); letter-spacing: 0.18em; }

.mob-menu-controls {
  margin-top: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* ── Main Content ── */
main {
  position: relative;
  z-index: 2;
}

/* ── Hero Section ── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: var(--nav-h) var(--section-px) 80px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding-top: 40px;
}

#hero-canvas {
  position: absolute;
  right: 0;
  top: 0;
  width: 50%;
  height: 100%;
  opacity: 0.4;
  pointer-events: none;
  display: none;
}

.hero-eyebrow {
  font-family: var(--f-brand);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--clr-orange);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--clr-orange);
  flex-shrink: 0;
}

.hero-headline {
  font-family: var(--f-heading);
  font-size: clamp(2.6rem, 7vw, 6.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.0;
  color: var(--clr-text);
  margin-bottom: 20px;
}

.hero-headline .accent { color: var(--clr-orange); }

.hero-sub {
  font-family: var(--f-heading);
  font-size: clamp(1rem, 2.2vw, 1.5rem);
  font-weight: 500;
  color: var(--clr-text-muted);
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  color: var(--clr-text-muted);
  max-width: 560px;
  line-height: 1.9;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 36px;
  border-top: 1px solid var(--clr-border);
}

.hero-stats-item { min-width: 100px; }

.hero-stat-value {
  font-family: var(--f-brand);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-orange);
  line-height: 1.1;
}

.hero-stat-label {
  font-family: var(--f-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-top: 4px;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--clr-text-dim);
}

.hero-scroll-text {
  font-family: var(--f-brand);
  font-size: 0.5rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 22px;
  height: 34px;
  border: 1.5px solid var(--clr-text-dim);
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel-dot {
  width: 2px;
  height: 6px;
  background: var(--clr-orange);
  border-radius: 2px;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--clr-orange);
  color: #fff;
  font-family: var(--f-brand);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid var(--clr-orange);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s var(--ease), box-shadow 0.3s, border-color 0.3s;
}

.btn-primary:hover {
  background: var(--clr-orange-dark);
  border-color: var(--clr-orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--clr-orange-a35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--clr-text);
  font-family: var(--f-brand);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid var(--clr-border-strong);
  cursor: pointer;
  transition: border-color 0.3s, color 0.3s, background 0.3s, transform 0.3s var(--ease);
}

.btn-secondary:hover {
  border-color: var(--clr-orange);
  color: var(--clr-orange);
  background: var(--clr-orange-a10);
  transform: translateY(-2px);
}

/* ── Service Cards ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--clr-card-shadow);
  cursor: default;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-orange), var(--clr-orange-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.card:hover::before { transform: scaleX(1); }
.card:hover { border-color: var(--clr-orange-a20); }

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--clr-orange-a10);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--clr-orange);
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: background 0.3s;
}

.card:hover .card-icon { background: var(--clr-orange-a20); }

.card-title {
  font-family: var(--f-heading);
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.card-desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

.card[data-modal]::after {
  content: 'Learn more →';
  display: block;
  margin-top: 16px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--clr-orange);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s, transform 0.2s;
}

.card[data-modal]:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* ── Solutions Grid ── */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.solution-card {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--clr-card-shadow);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
  position: relative;
  overflow: hidden;
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--clr-card-hover);
  border-color: var(--clr-orange-a20);
}

.solution-num {
  font-family: var(--f-brand);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--clr-orange);
  margin-bottom: 12px;
}

.solution-title {
  font-family: var(--f-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 10px;
}

.solution-desc {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

.solution-card[data-modal]::after {
  content: 'Explore →';
  display: block;
  margin-top: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--clr-orange);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s, transform 0.2s;
}

.solution-card[data-modal]:hover::after {
  opacity: 1;
  transform: translateY(0);
}

/* ── Why Us — Metrics ── */
.why-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 56px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.metric-item {
  padding: 36px 28px;
  background: var(--clr-card-bg);
  text-align: center;
  border-right: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  transition: background 0.3s;
}

.metric-item:hover { background: var(--clr-orange-a10); }

.metric-value {
  font-family: var(--f-brand);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-orange);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-label {
  font-family: var(--f-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
}

.why-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.why-feature {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.why-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--clr-orange-a10);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-orange);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.why-feature-content h4 {
  font-family: var(--f-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 6px;
}

.why-feature-content p {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── Process ── */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  margin-top: 20px;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: flex-start;
  padding: 40px 0;
  border-bottom: 1px solid var(--clr-border);
}

.process-step:last-child { border-bottom: none; }

.process-step-num {
  font-family: var(--f-brand);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--clr-orange-a20);
  line-height: 1;
  flex-shrink: 0;
  transition: color 0.3s;
}

.process-step:hover .process-step-num { color: var(--clr-orange); }

.process-step-content {}

.process-step-title {
  font-family: var(--f-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 10px;
}

.process-step-desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  max-width: 680px;
}

/* ── Technology Section ── */
.tech-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

#tech-canvas {
  width: 100%;
  height: 520px;
  border-radius: var(--radius-lg);
}

.tech-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.tech-feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.tech-feature-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-orange);
  border-radius: 50%;
  margin-top: 7px;
  flex-shrink: 0;
}

.tech-feature p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
}

/* ── Global Reach ── */
.global-layout {
  position: relative;
}

#map-canvas {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
}

.global-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

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

.global-stat-value {
  font-family: var(--f-brand);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-orange);
}

.global-stat-label {
  font-family: var(--f-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
  margin-top: 4px;
}

/* ── Testimonials ── */
.testimonials-container {
  position: relative;
  margin-top: 20px;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
}

.testimonial-card {
  min-width: 100%;
  padding: 48px;
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--clr-card-shadow);
}

.testimonial-quote {
  font-family: var(--f-heading);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 500;
  color: var(--clr-text);
  line-height: 1.7;
  margin-bottom: 32px;
  position: relative;
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 5rem;
  color: var(--clr-orange-a20);
  font-family: Georgia, serif;
  line-height: 1;
  position: absolute;
  top: -20px;
  left: -10px;
}

.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--clr-orange-a20);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-brand);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--clr-orange);
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--f-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-text);
}

.testimonial-role {
  font-size: 0.8rem;
  color: var(--clr-text-dim);
  margin-top: 2px;
}

.testimonial-company {
  font-size: 0.8rem;
  color: var(--clr-orange);
  font-weight: 600;
  margin-top: 1px;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.testimonial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-border-strong);
  cursor: pointer;
  transition: background 0.3s, transform 0.3s;
}

.testimonial-dot.active {
  background: var(--clr-orange);
  transform: scale(1.3);
}

.testimonial-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--clr-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  font-size: 0.9rem;
}

.testimonial-btn:hover {
  border-color: var(--clr-orange);
  color: var(--clr-orange);
  background: var(--clr-orange-a10);
}

/* ── FAQ Accordion ── */
.faq-list { margin-top: 20px; }

.faq-item {
  border-bottom: 1px solid var(--clr-border);
  padding: 24px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  cursor: pointer;
  width: 100%;
  text-align: left;
}

.faq-q-text {
  font-family: var(--f-heading);
  font-size: 1.0rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.4;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--clr-text-muted);
  transition: border-color 0.3s, color 0.3s, background 0.3s;
}

.faq-item.open .faq-icon {
  background: var(--clr-orange);
  border-color: var(--clr-orange);
  color: #fff;
}

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.5s var(--ease);
}

.faq-a-text {
  padding-top: 16px;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  max-width: 780px;
}

/* ── Contact Section ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: flex-start;
}

.contact-info {}

.contact-info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  background: var(--clr-orange-a10);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-orange);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-text h4 {
  font-family: var(--f-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 3px;
}

.contact-info-text p,
.contact-info-text a {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  transition: color 0.2s;
}

.contact-info-text a:hover { color: var(--clr-orange); }

/* Contact Form */
.contact-form {
  background: var(--clr-card-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--clr-card-shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-family: var(--f-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 7px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--clr-input-bg);
  border: 1.5px solid var(--clr-input-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: 0.9rem;
  transition: border-color 0.25s, box-shadow 0.25s;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-orange);
  box-shadow: 0 0 0 3px var(--clr-input-focus);
  outline: none;
}

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

.form-select-wrap {
  position: relative;
}

.form-select-wrap::after {
  content: '▾';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-dim);
  pointer-events: none;
  font-size: 0.75rem;
}

.form-submit {
  width: 100%;
  margin-top: 8px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 32px;
}

.form-success h3 {
  font-family: var(--f-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 10px;
}

.form-success p { color: var(--clr-text-muted); font-size: 0.9rem; }

.form-success-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

/* ── Footer ── */
.footer {
  background: var(--clr-bg2);
  border-top: 1px solid var(--clr-border);
  padding: 72px var(--section-px) 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: var(--max-w);
  margin: 0 auto 56px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  text-decoration: none;
}

.footer-logo-img { height: 32px; width: auto; }

.footer-logo-text {
  font-family: var(--f-brand);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text);
}

.footer-logo-text span { color: var(--clr-orange); }

.footer-tagline {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 24px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-text-muted);
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-social a:hover { color: var(--clr-orange); }

.footer-col h4 {
  font-family: var(--f-heading);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}

.footer-col a:hover {
  color: var(--clr-orange);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--clr-border);
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-copyright {
  font-size: 0.78rem;
  color: var(--clr-text-dim);
  letter-spacing: 0.03em;
}

.footer-parent {
  font-family: var(--f-heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-text-dim);
}

/* ── Section Separator ── */
.sec-sep {
  position: absolute;
  bottom: 0;
  left: var(--section-px);
  right: var(--section-px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
}

/* ── Badge / Tag ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--clr-orange-a10);
  border: 1px solid var(--clr-orange-a20);
  border-radius: var(--radius-pill);
  font-family: var(--f-brand);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-orange);
}

/* ── Decorative Section Number ── */
.sec-bg-num {
  position: absolute;
  right: var(--section-px);
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-brand);
  font-size: clamp(5rem, 12vw, 11rem);
  font-weight: 700;
  color: var(--clr-border);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* ── Highlighted Text Block ── */
.highlight-block {
  border-left: 3px solid var(--clr-orange);
  padding-left: 20px;
  margin: 28px 0;
}

/* ── Orange Accent Line ── */
.accent-line {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--clr-orange);
  border-radius: 2px;
  margin-bottom: 24px;
}

/* ── Skip Link (Accessibility) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--clr-orange);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 600;
  z-index: 10000;
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }

/* ══════════════════════════════════════════════════════════
   CARD MODAL
══════════════════════════════════════════════════════════ */

/* Cards that open a modal get a pointer + subtle hint */
[data-modal] {
  cursor: pointer;
  user-select: none;
}

[data-modal]:focus-visible {
  outline: 2px solid var(--clr-orange);
  outline-offset: 4px;
}

/* Overlay */
.zm-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
  visibility: hidden;
}

.zm-modal-overlay.open {
  pointer-events: auto;
  visibility: visible;
}

/* Backdrop */
.zm-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.zm-modal-overlay.open .zm-modal-backdrop { opacity: 1; }

/* Panel */
.zm-modal-panel {
  position: relative;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: 20px;
  padding: 48px 48px 40px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(32px) scale(0.96);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1), opacity 0.3s ease;
}

.zm-modal-overlay.open .zm-modal-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.zm-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-dim);
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.zm-modal-close:hover {
  color: var(--clr-orange);
  border-color: var(--clr-orange);
}

.zm-modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(244,123,32,0.12);
  border: 1px solid rgba(244,123,32,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-orange);
  margin-bottom: 20px;
}

.zm-modal-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--clr-orange);
  margin-bottom: 10px;
}

.zm-modal-title {
  font-family: var(--f-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.zm-modal-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--clr-text-dim);
  margin-bottom: 28px;
}

.zm-modal-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
  margin-bottom: 32px;
}

.zm-modal-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--clr-text);
  line-height: 1.5;
}

.zm-modal-feature::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clr-orange);
  margin-top: 6px;
}

.zm-modal-cta {
  display: inline-flex;
  text-decoration: none;
}

@media (max-width: 600px) {
  .zm-modal-panel { padding: 36px 24px 28px; }
  .zm-modal-features { grid-template-columns: 1fr; }
}