/* ============================================================
   TOKENS
   ============================================================ */
:root {
  --color-bg: #ffffff;
  --color-dark: #080d0d;
  --color-dark-field: #111616;
  --color-dark-raised: #1a1f1f;
  --color-dark-gray: #6f7781;
  --color-light-gray: #899698;
  --color-light-field: #f1f1f1;
  --color-border: #dedede;
  --color-accent: #ff5a1f;
  --color-accent-hover: #e84c16;
  --color-accent-soft: #fff1ea;
  --color-text: #080d0d;
  --color-white: #ffffff;

  --gap-s: 20px;
  --gap-m: 24px;
  --gap-l: 30px;
  --gap-xl: 40px;
  --gap-2xl: 50px;
  --gap-4xl: 80px;
  --gap-5xl: 100px;
  --gap-6xl: 140px;

  --radius-s: 10px;
  --radius-m: 12px;
  --radius-l: 16px;
  --radius-2xl: 24px;
  --radius-full: 999px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: #080d0d;
}

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

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

/* ============================================================
   FOCUS STYLES
   ============================================================ */
a:focus,
button:focus,
[tabindex]:focus {
  outline: 2px solid #ff5a1f;
  outline-offset: 3px;
}

.faq-question:focus {
  outline: none !important;
}

/* ============================================================
   SKIP NAV
   ============================================================ */
.skip-nav {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-nav:focus {
  left: 16px;
  top: 16px;
  width: auto;
  height: auto;
  background: #ff5a1f;
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  z-index: 9999;
  font-weight: 600;
}

/* ============================================================
   ALERT BAR
   ============================================================ */
#alert-bar {
  background: var(--color-accent);
  color: var(--color-white);
  padding: 11px 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

#alert-bar.hidden {
  display: none;
}

.alert-bar-content {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.alert-bar-link {
  color: var(--color-white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  white-space: nowrap;
}

.alert-bar-dismiss {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-white);
  font-size: 20px;
  line-height: 1;
  opacity: 0.7;
  padding: 4px 6px;
  transition: opacity 0.2s;
}

.alert-bar-dismiss:hover {
  opacity: 1;
}

/* ============================================================
   NAV
   ============================================================ */
#nav {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
  transition: background 0.2s, backdrop-filter 0.2s;
}

#nav.scrolled {
  background: rgba(8,13,13,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.nav-bar {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 20px 24px;
}

.nav-logo img {
  height: 32px;
  display: block;
  filter: brightness(0) invert(1);
  background: none;
  border: none;
  padding: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-divider {
  display: block;
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

.nav-cta {
  background: #f1f1f1;
  color: #080d0d;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
  border: none;
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  background: var(--color-dark);
  min-height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 24px 0 40px;
}

/* Hero body: layout properties only — container handles width/padding/centering */
.hero-body {
  position: relative;
  z-index: 1;
}

/* Two-column hero layout */
.hero-layout {
  display: flex;
  align-items: center;
  gap: 48px;
  width: 100%;
}

.hero-left {
  flex: 1;
  min-width: 0;
}

.hero-right {
  flex: 1.2;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-illustration {
  width: 100%;
  max-width: 680px;
  height: auto;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  width: 100%;
  gap: 16px;
}

.hero-headline {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -1.5px;
  line-height: 1.05;
  color: var(--color-white);
}

.keyword-mark {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 2px 10px;
  line-height: 1;
  vertical-align: middle;
  border-radius: 8px;
}

.hero-sub {
  font-size: 16px;
  color: var(--color-light-gray);
  max-width: 500px;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-start;
  margin-top: 8px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-m);
  transition: background 0.2s;
  white-space: nowrap;
}


.btn-ghost {
  display: inline-flex;
  align-items: center;
  background: var(--color-white);
  color: var(--color-text);
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-m);
  border: none;
  white-space: nowrap;
}


/* ============================================================
   HERO BOTTOM CARDS ROW
   ============================================================ */
.hero-cards-row {
  display: none;
  gap: 16px;
  align-items: stretch;
  width: 100%;
  margin-top: 60px;
  position: relative;
  z-index: 3;
  flex-shrink: 0;
}

/* Base card */
.hcb {
  border-radius: var(--radius-2xl);
  flex: 1;
  min-width: 0;
}

/* Card 1: Bilingual — dark bg */
.hcb-bilingual {
  height: 260px;
  background: #1a1f1f;
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hcb-support-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-light-gray);
}

.hcb-bilingual-headline {
  font-size: 48px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -1.5px;
  line-height: 1;
}

/* Card 2: Delivery stat — white bg */
.hcb-stat-light {
  height: 260px;
  background: var(--color-white);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 8px;
}

/* Card 3: Dark brand card */
.hcb-dark {
  height: 260px;
  background: #1a1f1f;
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hcb-dark-headline {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.4px;
  line-height: 1.25;
}

.hcb-dark .hcb-label {
  color: rgba(255, 255, 255, 0.6);
}

/* Card 4: Support — white bg */
.hcb-support {
  height: 260px;
  background: var(--color-white);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Shared stat value */
.hcb-value {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -1.5px;
  line-height: 1;
}

/* Shared label */
.hcb-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-dark-gray);
  line-height: 1.4;
}

/* Lang pill tags */
.hcb-langs {
  display: flex;
  gap: 8px;
}

/* Support card note */
.hcb-support-note {
  font-size: 12px;
  font-weight: 400;
  color: var(--color-dark-gray);
  line-height: 1.4;
  margin-top: 2px;
}

.hcb-lang-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  padding: 6px 16px;
  letter-spacing: 0.06em;
}

/* CSS bar chart for dark stat card */
.hcb-bars {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 64px;
}

.hcb-bar {
  width: 16px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px 3px 0 0;
}

.hcb-bar-accent {
  background: var(--color-accent);
}

@media (min-width: 1100px) {
  .hero-cards-row {
    display: flex;
  }

  #hero {
    padding: 24px 0 70px;
    min-height: auto;
    overflow: visible;
  }

  .hero-headline {
    font-size: 64px;
    letter-spacing: -3px;
  }

  .hero-sub {
    font-size: 18px;
  }

}

@media (min-width: 768px) and (max-width: 1099px) {
  .hero-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
  }

  .hero-sub {
    font-size: 17px;
  }
}

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   SECTION HEADER (shared)
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--gap-4xl);
}

.section-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section-headline {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-headline--white {
  color: var(--color-white);
}

.section-sub {
  font-size: 18px;
  color: var(--color-dark-gray);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

.section-sub--light {
  color: var(--color-light-gray);
}

@media (min-width: 1100px) {
  .section-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
  }
}

@media (min-width: 768px) and (max-width: 1099px) {
  .section-headline {
    font-size: 40px;
    letter-spacing: -1.8px;
  }
}

/* ============================================================
   DEMOS
   ============================================================ */
#demos {
  background: var(--color-white);
  padding: var(--gap-6xl) 0;
}

.demos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-l);
  margin-bottom: var(--gap-xl);
}

.demo-card {
  background: var(--color-light-field);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.demo-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.demo-card-body {
  padding: 28px;
}

.demo-card-icon {
  background: rgba(255, 90, 31, 0.12);
  border-radius: 10px;
  padding: 10px;
  display: inline-flex;
  margin-bottom: 16px;
}

.demo-card-tags {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.demo-tag {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-dark-gray);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-s);
  padding: 4px 10px;
}

.demo-card-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--color-text);
  margin-bottom: 8px;
}

.demo-card-desc {
  font-size: 15px;
  color: var(--color-dark-gray);
  line-height: 1.6;
  margin-bottom: 20px;
}

.demo-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-accent);
  transition: gap 0.2s;
}

.demo-card-link::after {
  content: '→';
}

.demo-card-link:hover {
  gap: 10px;
}

.demos-footer-note {
  text-align: center;
  font-size: 14px;
  color: var(--color-dark-gray);
}

@media (min-width: 768px) {
  .demos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   SERVICES (Solutions)
   ============================================================ */
#services {
  background: #080d0d;
  padding: var(--gap-6xl) 0;
}

#services .section-label {
  display: block;
  text-align: center;
}

.services-header-row {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 48px;
}

.services-headline {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--color-white);
}

.services-top-right {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.services-subtext {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.65;
  max-width: 280px;
}

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

.solution-card {
  background: var(--color-dark-field);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 28px;
  min-height: 340px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s ease;
}

.solution-card:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.solution-card-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.solution-card-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.3px;
  color: var(--color-white);
  line-height: 1.3;
}

.solution-card-bottom {
  margin-top: auto;
  padding-top: 16px;
}

.solution-card-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.65;
}


@media (min-width: 640px) {
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .services-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .services-top-right {
    align-items: flex-end;
    flex-shrink: 0;
    max-width: 280px;
  }

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

@media (min-width: 1100px) {
  .solutions-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .services-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
  }
}

@media (min-width: 768px) and (max-width: 1099px) {
  .services-headline {
    font-size: 40px;
    letter-spacing: -1.8px;
  }
}

/* ============================================================
   PROCESS
   ============================================================ */
#process {
  background: var(--color-dark);
  padding: var(--gap-6xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-l);
  position: relative;
}

.process-step {
  background: var(--color-dark-field);
  border-radius: var(--radius-2xl);
  padding: 36px 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.process-step-number {
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -2px;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 20px;
}

.process-step-title {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.4px;
  color: var(--color-white);
  margin-bottom: 12px;
}

.process-step-desc {
  font-size: 16px;
  color: var(--color-light-gray);
  line-height: 1.65;
}

@media (min-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Connector line spanning the top area between step cards */
  .process-steps::before {
    content: '';
    position: absolute;
    top: 68px;
    left: calc(33.33% + 10px);
    right: calc(33.33% + 10px);
    height: 1px;
    background: linear-gradient(
      to right,
      transparent,
      rgba(255, 90, 31, 0.35) 15%,
      rgba(255, 90, 31, 0.35) 85%,
      transparent
    );
    pointer-events: none;
  }

  .process-step-number {
    font-size: 64px;
    letter-spacing: -3px;
  }

  .process-step-title {
    font-size: 26px;
  }
}

/* ============================================================
   INCLUSIONS (Pricing)
   ============================================================ */
#inclusions {
  background: #080d0d;
  padding: var(--gap-6xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.pricing-card {
  background: var(--color-dark-field);
  border-radius: var(--radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pricing-card--highlighted {
  border-color: var(--color-accent);
  box-shadow: 0 0 48px rgba(255, 90, 31, 0.12);
}

.pricing-card-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pricing-card--highlighted .pricing-card-icon-box {
  background: var(--color-accent);
}

.pricing-card-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: var(--color-white);
  margin-bottom: 8px;
}

.pricing-card-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.pricing-card-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: var(--radius-m);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.2s, opacity 0.2s;
  width: 100%;
}

.pricing-card-cta--light {
  background: var(--color-white);
  color: var(--color-text);
}


.pricing-card-cta--orange {
  background: var(--color-accent);
  color: var(--color-white);
}


.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.pricing-check {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
}

.pricing-card--highlighted .pricing-check {
  background: rgba(255, 90, 31, 0.2);
  color: var(--color-accent);
}

@media (min-width: 900px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================================
   FAQ
   ============================================================ */
#faq {
  background: var(--color-white);
  padding: var(--gap-6xl) 0;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--color-light-field);
  border-radius: var(--radius-m);
  border: 1.5px solid transparent;
  overflow: hidden;
  transition: border-color 0.2s;
}


.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
  gap: 16px;
}

.faq-question-text {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
  transition: color 0.2s;
}


.faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, transform 0.3s;
  font-size: 16px;
  color: var(--color-text);
  font-weight: 400;
  line-height: 1;
}

.faq-item.open {
  border-color: var(--color-accent);
}

.faq-item.open .faq-icon {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.35s ease;
}

.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
  min-height: 0;
  padding: 0;
}

.faq-answer-body {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--color-dark-gray);
  line-height: 1.7;
}

/* ============================================================
   ABOUT
   ============================================================ */
#about {
  background: var(--color-white);
  padding: var(--gap-6xl) 0;
  border-top: 1px solid #dedede;
}

.about-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

.about-image-wrap {
  width: 100%;
  max-width: 420px;
  position: relative;
}

.about-image-offset {
  display: none;
  position: absolute;
  top: 16px;
  left: -16px;
  right: 16px;
  bottom: -16px;
  background: var(--color-accent-soft);
  border-radius: var(--radius-2xl);
  z-index: 0;
}

.about-image {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  height: 500px;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
  display: block;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.about-content .section-label {
  text-align: left;
}

.about-headline {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: 4px;
}

.about-body {
  font-size: 16px;
  color: var(--color-dark-gray);
  line-height: 1.7;
}

.about-founder {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  margin-top: 4px;
}

.about-founder-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.about-founder-title {
  font-size: 13px;
  color: var(--color-dark-gray);
  margin-top: 2px;
}

@media (min-width: 900px) {
  .about-inner {
    flex-direction: row;
    align-items: center;
    gap: 48px;
  }

  .about-image-wrap {
    width: 420px !important;
    max-width: 420px !important;
    flex: 0 0 420px !important;
    margin: 0px;
  }


  .about-image-offset {
    display: none;
  }

  .about-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
  }
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  background: var(--color-accent);
  padding: var(--gap-6xl) 0;
}

.contact-header {
  text-align: center;
  margin-bottom: var(--gap-4xl);
}

.contact-header .section-label {
  color: rgba(255, 255, 255, 0.75);
}

.contact-headline {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -1px;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 12px;
}

.contact-sub {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-l);
  max-width: 800px;
  margin: 0 auto var(--gap-xl);
}

.contact-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}

.contact-card-title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.4px;
  color: var(--color-text);
}

.contact-card-desc {
  font-size: 15px;
  color: var(--color-dark-gray);
  line-height: 1.65;
  flex: 1;
}

.btn-contact-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ff5a1f;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-m);
  border: none;
  transition: background 0.2s;
  white-space: nowrap;
}


.btn-contact-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #080d0d;
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-m);
  border: none;
  white-space: nowrap;
}

.contact-response {
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
}

@media (min-width: 640px) {
  .contact-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .contact-headline {
    font-size: 40px;
    letter-spacing: -1.8px;
  }
}

@media (min-width: 1100px) {
  .contact-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer-wave-bg {
  display: none;
}

.footer-wave-bg svg {
  display: block;
  width: 100%;
}

#footer {
  background: var(--color-dark);
  padding: 0 0 var(--gap-xl) 0;
}

.footer-content {
  padding: var(--gap-4xl) 0 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xl);
  padding-bottom: var(--gap-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--gap-xl);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-logo {
  height: 28px;
  filter: brightness(0) invert(1);
  display: block;
}

.footer-tagline {
  font-size: 14px;
  color: var(--color-light-gray);
}

.footer-nav-links {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav-links a {
  font-size: 14px;
  color: var(--color-light-gray);
  transition: color 0.2s;
}

.footer-nav-links a:hover {
  color: var(--color-white);
}

.footer-social {
  display: flex;
  gap: 12px;
  align-items: center;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.2s;
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.15);
}

.footer-social-icon {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
  display: block;
}

.footer-email-link {
  font-size: 14px;
  color: var(--color-light-gray);
  transition: color 0.2s;
}

.footer-email-link:hover {
  color: var(--color-white);
}

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

.footer-copyright {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }

  .footer-nav-links {
    margin-top: 72px;
  }
}

/* ============================================================
   HAMBURGER & MOBILE NAV DRAWER
   ============================================================ */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  flex-shrink: 0;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
}

.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 199;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.mobile-nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 320px;
  height: 100%;
  background: #080d0d;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: #ffffff;
  font-size: 22px;
  cursor: pointer;
  border: none;
  line-height: 1;
  font-family: inherit;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
  width: 100%;
}

.mobile-nav-links a {
  display: block;
  font-size: 20px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  text-align: center;
  padding: 14px 0;
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.2s;
}

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

.mobile-nav-cta {
  width: 100%;
  text-align: center;
  justify-content: center;
}

/* ============================================================
   RESPONSIVE — 4K (min-width: 1920px)
   ============================================================ */
@media (min-width: 1920px) {
  .container {
    max-width: 1400px;
  }

  .nav-bar {
    max-width: 1400px;
  }

  .about-inner {
    max-width: 1100px;
    gap: 48px;
    margin: 0 auto;
  }

  #demos, #services, #process, #inclusions, #faq, #about, #contact {
    padding-top: 140px;
    padding-bottom: 140px;
  }

  .hero-headline {
    font-size: 96px;
    letter-spacing: -4px;
  }
}

/* ============================================================
   RESPONSIVE — LARGE DESKTOP (max-width: 1280px)
   ============================================================ */
@media (max-width: 1280px) {
  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-card {
    min-width: 280px;
  }
}

/* ============================================================
   RESPONSIVE — TABLET (max-width: 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  /* Nav */
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  /* Hero */
  .hero-headline {
    font-size: 52px;
    letter-spacing: -2.5px;
    line-height: 1.1;
  }

  /* Hero — stack columns vertically on tablet */
  .hero-layout {
    flex-direction: column;
    gap: 32px;
  }

  .hero-right {
    justify-content: center;
  }

  .hero-illustration {
    max-width: 500px;
  }

  .hero-inner {
    align-items: center;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  /* Hero cards — keep all four on one row */
  .hero-cards-row {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: center;
    margin-top: 48px;
    gap: 12px;
  }

  .hero-cards-row .hcb {
    flex: 1;
    min-width: 160px;
  }

  .hero-cards-row .hcb-bilingual,
  .hero-cards-row .hcb-support,
  .hero-cards-row .hcb-stat-light,
  .hero-cards-row .hcb-dark {
    height: 220px;
  }

  /* Services — 3 columns */
  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  /* Pricing — stack vertically */
  .pricing-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .pricing-card {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
  }

  /* Process — stack vertically */
  .process-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .process-steps::before {
    display: none;
  }

  .process-step {
    width: 100%;
  }



  .about-image {
    width: 100%;
    height: 380px;
    object-fit: cover;
    object-position: center 15%;
    border-radius: 16px;
  }

  /* Footer — 2 columns */
  .footer-inner {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 32px;
  }

  .footer-nav-links {
    flex-direction: column;
    gap: 16px;
    margin-top: 0;
    justify-content: flex-start;
  }
}

/* ============================================================
   RESPONSIVE — SMALL TABLET (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {
  /* General safety */
  html, body {
    overflow-x: hidden;
  }

  /* Alert bar */
  #alert-bar {
    min-height: auto;
    padding: 10px 40px 10px 16px;
    font-size: 13px;
    text-align: center;
    flex-wrap: wrap;
    line-height: 1.4;
  }

  .alert-bar-dismiss {
    right: 12px;
  }

  /* Hero */
  .hero-layout {
    flex-direction: column;
    gap: 24px;
  }

  .hero-right {
    justify-content: center;
    order: -1;
  }

  .hero-illustration {
    max-width: 280px;
  }

  .hero-inner {
    align-items: center;
    text-align: center;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-headline {
    font-size: 44px;
    letter-spacing: -2px;
  }

  .hero-sub {
    font-size: 15px;
  }

  /* Hero cards — 2×2 grid, all equal */
  .hero-cards-row {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .hero-cards-row .hcb-bilingual,
  .hero-cards-row .hcb-support,
  .hero-cards-row .hcb-stat-light,
  .hero-cards-row .hcb-dark {
    flex: 1 1 calc(50% - 6px);
    height: auto;
    min-height: 160px;
  }

  /* Demos — single column */
  .demos-grid {
    grid-template-columns: 1fr;
  }

  .demo-card {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }

  /* Services header — stack vertically */
  .services-header-row {
    flex-direction: column;
  }

  /* Services — 2 columns */
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Service card — let content define height */
  .solution-card {
    min-height: auto;
    padding: 24px;
  }

  .solution-card-desc {
    font-size: 14px;
    line-height: 1.5;
  }

  /* Process — step number */
  .process-step-number {
    font-size: 40px;
  }

  /* Inclusions — single column */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    width: 100%;
    max-width: 420px;
    margin: 0 auto 24px auto;
  }

  /* FAQ — larger touch targets */
  .faq-item {
    min-height: 56px;
  }

  .faq-question {
    padding: 16px;
    min-height: 56px;
  }

  .faq-question-text {
    font-size: 15px;
  }

  /* About — circular headshot, no accent block */
  .about-image-offset {
    display: none;
  }


  .about-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
  }

  .about-content {
    flex: 1;
  }

  /* Contact — stack vertically */
  .contact-cards {
    grid-template-columns: 1fr;
  }

  .contact-card {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  .btn-contact-primary,
  .btn-contact-ghost {
    width: 100%;
  }

  /* Footer — single column, centered */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-nav-links {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 0;
  }

  .footer-social {
    justify-content: center;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {
  html, body {
    overflow-x: hidden;
  }

  /* Nav */
  .nav-bar {
    padding: 14px 20px;
  }

  .nav-logo img {
    height: 28px;
  }

  /* Hero */
  #hero {
    padding: 60px 0;
  }

  .hero-illustration {
    max-width: 220px;
  }

  .hero-headline {
    font-size: 36px;
    letter-spacing: -1.5px;
    line-height: 1.05;
  }

  .hero-sub {
    font-size: 14px;
    padding: 0 16px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 280px;
    margin: 8px auto 0;
  }

  .hero-ctas .btn-primary,
  .hero-ctas .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  /* Hero cards — single column */
  .hero-cards-row {
    flex-direction: column;
    align-items: center;
  }

  .hero-cards-row .hcb,
  .hero-cards-row .hcb-bilingual,
  .hero-cards-row .hcb-stat-light,
  .hero-cards-row .hcb-dark,
  .hero-cards-row .hcb-support {
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 140px;
  }

  /* All sections */
  #demos, #services, #process, #inclusions, #faq, #about, #contact {
    padding: 60px 0;
  }

  #footer {
    padding-bottom: 40px;
  }

  .container {
    padding: 0 20px;
  }

  /* Section headlines */
  .section-headline {
    font-size: clamp(26px, 7vw, 34px);
    letter-spacing: -1.5px;
  }

  .services-headline {
    font-size: clamp(26px, 7vw, 34px);
    letter-spacing: -1.5px;
  }

  /* Service cards — single column */
  .solutions-grid {
    grid-template-columns: 1fr;
  }

  /* Process cards — single column */
  .process-steps {
    grid-template-columns: 1fr;
  }

  /* Pricing cards — single column */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    max-width: 100%;
    min-width: unset;
  }

  /* FAQ */
  .faq-question-text {
    font-size: 15px;
  }

  /* About */
  .about-image {
    max-width: 100%;
    height: 360px;
  }

  /* Contact */
  .contact-cards {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-brand {
    align-items: center;
  }

  .footer-nav-links {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 0;
  }

  .footer-social {
    justify-content: center;
  }

  /* Hamburger drawer links at mobile size */
  .mobile-nav-links a {
    font-size: 24px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (min-width: 1920px) {
  .hero-headline {
    font-size: 80px;
    max-width: 900px;
  }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  /* 1. CTA Button Bubble Fill */
  .btn-primary,
  .btn-ghost,
  .pricing-card-cta,
  .btn-contact-primary,
  .btn-contact-ghost {
    position: relative;
    overflow: hidden;
  }

  .btn-bubble {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 100%);
    transition: transform 0.3s ease-in-out;
    z-index: 0;
    pointer-events: none;
  }

  .btn-text {
    position: relative;
    z-index: 1;
    transition: color 0.2s ease-in-out;
  }

  /* Orange buttons → white bubble, text turns dark on hover */
  .btn-primary .btn-bubble,
  .pricing-card-cta--orange .btn-bubble {
    background: #ffffff;
  }

  .btn-primary:hover .btn-bubble,
  .btn-contact-primary:hover .btn-bubble,
  .pricing-card-cta--orange:hover .btn-bubble {
    transform: translate(-50%, 30%);
    transition: transform 0.8s ease-in-out;
  }

  .btn-primary:hover .btn-text,
  .pricing-card-cta--orange:hover .btn-text {
    color: #080d0d;
    transition: color 0.5s ease-in-out;
  }

  /* Contact primary → black bubble, text stays white on hover */
  .btn-contact-primary .btn-bubble {
    background: #000000;
  }

  .btn-contact-primary:hover .btn-text {
    color: #ffffff;
    transition: color 0.5s ease-in-out;
  }

  /* White/light buttons → orange bubble, text turns white on hover */
  .btn-ghost .btn-bubble,
  .pricing-card-cta--light .btn-bubble {
    background: #ff5a1f;
  }

  .btn-ghost:hover .btn-bubble,
  .pricing-card-cta--light:hover .btn-bubble {
    transform: translate(-50%, 30%);
    transition: transform 0.8s ease-in-out;
  }

  .btn-ghost:hover .btn-text,
  .pricing-card-cta--light:hover .btn-text {
    color: #ffffff;
    transition: color 0.5s ease-in-out;
  }

  /* Dark buttons (contact ghost) → orange bubble, text stays white */
  .btn-contact-ghost .btn-bubble {
    background: #ff5a1f;
  }

  .btn-contact-ghost:hover .btn-bubble {
    transform: translate(-50%, 30%);
    transition: transform 0.8s ease-in-out;
  }

  /* 2. Service Card Subtle Tilt on Hover */
  .solution-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
  }

  .solution-card:hover {
    transform: rotate(3deg);
    box-shadow: 0px 4px 48px rgba(255, 90, 31, 0.7);
  }

  /* 3. Section Fade-In on Scroll */
  .fade-section > .container {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  .fade-section.is-visible > .container {
    opacity: 1;
    transform: translateY(0);
  }
}