/* ==========================================================================
   ByteTech — company website styles (light theme, restrained palette)
   Single accent colour + neutral greys. No gradients on colour.
   ========================================================================== */

:root {
  --bg: #ffffff;
  --bg-2: #f8fafc;
  --surface: #ffffff;
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.16);
  --text: #0f172a;
  --muted: #5b6b84;
  --primary: #2563eb;
  --primary-deep: #1d4ed8;
  --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 14px 34px -18px rgba(15, 23, 42, 0.13);
  --shadow-card-hover: 0 2px 4px rgba(15, 23, 42, 0.05), 0 24px 48px -24px rgba(15, 23, 42, 0.22);
  --radius: 18px;
  --container: 1120px;
  --header-h: 72px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
svg {
  display: block;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.brand-name {
  font-size: 19px;
  letter-spacing: -0.02em;
  color: var(--text);
}

.brand-name span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  font-size: 15px;
  color: var(--muted);
  border-radius: 10px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.05);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.lang-toggle:hover {
  border-color: var(--border-strong);
  background: var(--bg-2);
}

.lang-toggle svg {
  width: 15px;
  height: 15px;
  color: var(--muted);
}

.lang-toggle .chevron {
  width: 13px;
  height: 13px;
  transition: transform 0.2s ease;
}

.lang-switcher {
  position: relative;
}

.lang-switcher.open .lang-toggle .chevron {
  transform: rotate(180deg);
}

.lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 110;
  min-width: 150px;
  padding: 6px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 22px 46px -24px rgba(15, 23, 42, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.lang-switcher.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.lang-menu button,
.lang-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 9px 12px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text);
  text-align: left;
  background: none;
  border: 0;
  border-radius: 9px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.lang-menu button:hover,
.lang-menu a:hover {
  background: var(--bg-2);
}

.lang-menu button[aria-selected="true"],
.lang-menu a[aria-selected="true"] {
  color: var(--primary-deep);
  font-weight: 600;
}

.lang-menu button[aria-selected="true"]::after,
.lang-menu a[aria-selected="true"]::after {
  content: "✓";
  font-size: 12px;
  line-height: 1;
}

.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 9px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.menu-btn span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding: calc(var(--header-h) + 72px) 0 96px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(760px 460px at 72% 0%, rgba(37, 99, 235, 0.06), transparent 68%);
}

.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 85% 70% at 50% 0%, #000 35%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 70% at 50% 0%, #000 35%, transparent 100%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 56px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--primary-deep);
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 999px;
}

.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.grad {
  color: var(--primary-deep);
}

.hero-desc {
  max-width: 540px;
  font-size: 17px;
  color: var(--muted);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease,
    border-color 0.2s ease;
}

.btn svg {
  width: 17px;
  height: 17px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px -14px rgba(15, 23, 42, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--primary-deep);
  box-shadow: 0 16px 32px -16px rgba(15, 23, 42, 0.42);
}

.btn-ghost {
  color: var(--text);
  background: #fff;
  border-color: var(--border-strong);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--text);
  background: var(--bg-2);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 14px;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 16px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 52px;
  padding-top: 30px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-value {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 13.5px;
  color: var(--muted);
}

/* Phone mockup */

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 12px 0;
}

.phone {
  position: relative;
  width: 292px;
  padding: 10px;
  background: #1e293b;
  border: 1px solid rgba(15, 23, 42, 0.35);
  border-radius: 46px;
  box-shadow: 0 44px 80px -40px rgba(15, 23, 42, 0.42);
}

.phone::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 104px;
  height: 24px;
  background: #172033;
  border-radius: 0 0 15px 15px;
  z-index: 2;
}

.phone-screen {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 578px;
  padding: 16px 18px;
  background: #ffffff;
  border-radius: 37px;
  overflow: hidden;
}

.status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  padding: 2px 6px 0;
}

.status-dots {
  display: inline-flex;
  gap: 3px;
}

.status-dots i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #cbd5e1;
}

.status-dots i:last-child {
  background: #94a3b8;
}

.app-top {
  margin-top: 14px;
}

.level-chip {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-deep);
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
}

.mock-title {
  margin: 12px 0 3px;
  font-size: 21px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.mock-meta {
  font-size: 12px;
  color: #94a3b8;
}

.audio-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  padding: 9px 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.play-btn {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: var(--primary);
  border-radius: 50%;
}

.play-btn svg {
  width: 11px;
  height: 11px;
  fill: #fff;
}

.waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  flex: 1;
  height: 22px;
}

.waveform i {
  flex: 1;
  background: rgba(37, 99, 235, 0.28);
  border-radius: 2px;
}

.audio-tag {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--primary-deep);
  padding: 2px 7px;
  border: 1px solid rgba(37, 99, 235, 0.24);
  border-radius: 6px;
}

.mock-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: #475569;
}

.mock-trans {
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: #64748b;
  background: var(--bg-2);
  border-left: 2px solid #cbd5e1;
  border-radius: 8px;
}

.trans-label {
  display: inline-grid;
  place-items: center;
  width: 17px;
  height: 17px;
  margin-right: 6px;
  font-size: 10px;
  font-weight: 700;
  color: #64748b;
  background: rgba(15, 23, 42, 0.06);
  border-radius: 5px;
  vertical-align: 1px;
}

.word-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding: 11px 13px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 26px -18px rgba(15, 23, 42, 0.28);
}

.word-main strong {
  font-size: 14px;
  color: #0f172a;
}

.word-main em {
  font-size: 11px;
  font-style: normal;
  color: #94a3b8;
}

.word-def {
  font-size: 12px;
  color: var(--primary-deep);
  white-space: nowrap;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 18px 40px -22px rgba(15, 23, 42, 0.3);
  animation: float 6s ease-in-out infinite;
}

.fc-1 {
  top: 64px;
  left: -18px;
}

.fc-2 {
  right: -26px;
  bottom: 132px;
  animation-delay: -3s;
}

.fc-value {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--primary-deep);
}

.fc-label {
  font-size: 12px;
  color: var(--muted);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section {
  padding: 100px 0;
}

.section-alt {
  background: var(--bg-2);
}

.section-head {
  max-width: 620px;
  margin: 0 auto 56px;
  text-align: center;
}

.tagline {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-deep);
}

.section-head h2,
.about-copy h2,
.contact-card h2 {
  margin: 14px 0 14px;
  font-size: clamp(27px, 3.2vw, 38px);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.section-head p {
  font-size: 16.5px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Services
   -------------------------------------------------------------------------- */

.pipeline {
  margin: -24px 0 52px;
}

.pipeline-track {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pipeline-step {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-card);
}

.pipeline-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--primary);
}

.pipeline-sep {
  width: 40px;
  height: 1px;
  background: var(--border-strong);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  padding: 30px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card-hover);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 13px;
}

.card-icon svg {
  width: 22px;
  height: 22px;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card p {
  font-size: 14.5px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Apps
   -------------------------------------------------------------------------- */

.app-card {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  max-width: 880px;
  margin: 0 auto;
  padding: 38px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
}

.app-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 92px;
  height: 92px;
  background: var(--primary);
  border-radius: 22px;
  box-shadow: 0 16px 34px -20px rgba(15, 23, 42, 0.35);
}

.app-icon span {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  border-bottom: 3px solid rgba(255, 255, 255, 0.6);
  line-height: 1.2;
}

.app-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.app-topline h3 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.app-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.app-tags span {
  padding: 3px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.app-info p {
  font-size: 15px;
  color: var(--muted);
}

.app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.about-copy p {
  margin-bottom: 18px;
  font-size: 16px;
  color: var(--muted);
}

.about-copy h2 {
  margin-bottom: 20px;
}

.office-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.office-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px 26px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.office-card:hover {
  transform: translateX(6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card-hover);
}

.office-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  color: var(--primary);
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.14);
  border-radius: 12px;
}

.office-icon svg {
  width: 21px;
  height: 21px;
}

.office-info h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.office-label {
  font-size: 13px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-card {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 48px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.contact-card p {
  color: var(--muted);
}

.contact-desc {
  max-width: 480px;
  margin: 0 auto 30px;
  font-size: 16px;
}

.contact-note {
  margin-top: 18px;
  font-size: 13.5px;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding: 54px 0 44px;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}

.footer-brand {
  max-width: 420px;
}

.footer-desc {
  margin-top: 16px;
  font-size: 14.5px;
  color: var(--muted);
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  text-align: right;
}

.footer-mail {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary-deep);
  transition: color 0.2s ease;
}

.footer-mail:hover {
  color: var(--primary);
}

.footer-rights {
  font-size: 13.5px;
  color: #94a3b8;
}

/* --------------------------------------------------------------------------
   Reveal animation
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .float-card {
    animation: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 64px;
  }

  .hero-copy {
    max-width: 640px;
  }

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

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}

@media (max-width: 860px) {
  .menu-btn {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    padding: 10px 24px 22px;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--border);
  }

  .nav.open {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-links a {
    padding: 13px 14px;
    font-size: 16px;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 72px 0;
  }

  .hero {
    padding: calc(var(--header-h) + 48px) 0 64px;
  }

  .pipeline {
    margin-bottom: 40px;
  }

  .pipeline-track {
    flex-direction: column;
  }

  .pipeline-sep {
    width: 1px;
    height: 16px;
  }

  .hero-stats {
    gap: 26px;
  }

  .stat-value {
    font-size: 18px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .app-card {
    flex-direction: column;
    padding: 28px 24px;
    gap: 24px;
  }

  .app-icon {
    width: 76px;
    height: 76px;
    border-radius: 18px;
  }

  .app-icon span {
    font-size: 30px;
  }

  .app-actions .btn {
    width: 100%;
  }

  .contact-card {
    padding: 48px 26px;
  }

  .contact-card .btn-lg {
    width: 100%;
    padding: 15px 20px;
    font-size: 15px;
  }

  .footer-inner {
    flex-direction: column;
  }

  .footer-meta {
    align-items: flex-start;
    text-align: left;
  }

  /* Hide floating chips on very small screens to avoid overflow */
  .float-card {
    display: none;
  }

  .phone {
    width: 266px;
  }

  .phone-screen {
    height: 528px;
  }
}