:root {
  --blue:    #3D61AF;
  --blue-2:  #2F6BFF;
  --teal:    #67BDB6;
  --teal-2:  #20C7B7;
  --purple:  #514796;
  --ink:     #08111F;
  --muted:   #64748B;
  --soft:    #F7FAFF;
  --line:    #E7EEF8;
  --white:   #FFFFFF;
  --dark:    #0B1020;
  --shadow:      0 34px 110px rgba(15,23,42,.12);
  --shadow-soft: 0 18px 48px  rgba(15,23,42,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
               Inter, Segoe UI, Roboto, Arial, sans-serif;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, select { font: inherit; }

/* ─── PAGE BACKGROUND ──────────────────────────────────────────── */

.page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 6% 11%,  rgba(103,189,182,.22), transparent 300px),
    radial-gradient(circle at 94% 9%,  rgba(61,97,175,.19),   transparent 360px),
    linear-gradient(180deg, #fff 0%, #F7FAFF 38%, #fff 100%);
}

/* ─── HEADER ───────────────────────────────────────────────────── */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 78px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 clamp(22px, 5vw, 86px);
  background: rgba(255,255,255,.84);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(231,238,248,.82);
}

.brand {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 300px !important;
  min-width: 300px !important;
  height: 72px !important;
  flex: 0 0 300px !important;
  overflow: visible !important;
  z-index: 10000 !important;
}

.brand-logo-slot {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 300px !important;
  height: 72px !important;
  overflow: visible !important;
}

.brand-logo-slot img {
  display: block !important;
  width: 300px !important;
  max-width: 300px !important;
  height: auto !important;
  max-height: 58px !important;
  object-fit: contain !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.brand-logo-fallback {
  display: none;
  color: var(--blue);
  font-weight: 950;
  letter-spacing: -.055em;
  font-size: 27px;
}

.brand-logo-fallback span {
  color: var(--teal);
}

.brand.logo-missing .brand-logo-fallback {
  display: block;
}

.brand.logo-missing img {
  display: none !important;
}

.menu-button {
  display: none;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 10px 12px;
  font-size: 20px;
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 850;
  color: #172033;
  flex: 1;
  justify-content: center;
}

.navlinks a {
  opacity: .88;
}

.navlinks a:hover {
  opacity: 1;
  color: var(--blue);
}

.admin {
  opacity: .48;
}

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

.language {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 10px 13px;
  font-weight: 850;
  color: #334155;
  box-shadow: 0 8px 20px rgba(15,23,42,.04);
}

/* ─── BUTTONS ───────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 999px;
  padding: 15px 24px;
  font-weight: 950;
  letter-spacing: -.015em;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, opacity .22s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--blue-2) 48%, var(--teal));
  box-shadow: 0 22px 54px rgba(61,97,175,.24);
}
.btn.ghost {
  background: #fff;
  color: #0F172A;
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(15,23,42,.04);
}
.btn.dark {
  background: #0B1020;
  color: #fff;
}

/* ─── HERO ──────────────────────────────────────────────────────── */

.hero {
  min-height: 100vh;
  padding: 132px clamp(22px,6vw,92px) 70px;
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 62px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  right: -170px; top: 120px;
  width: 620px; height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(103,189,182,.36),
    rgba(103,189,182,.13) 42%,
    transparent 72%);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  right: 170px; top: 168px;
  width: 440px; height: 440px;
  border-radius: 50%;
  border: 1px solid rgba(61,97,175,.10);
  box-shadow:
    0 0 0 36px rgba(61,97,175,.035),
    0 0 0 82px rgba(103,189,182,.035);
  z-index: 0;
}

.hero-copy,
.phone-wrap { position: relative; z-index: 2; }

/* Eyebrow badge */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  color: #344054;
  font-size: 13px;
  font-weight: 900;
  box-shadow: 0 10px 30px rgba(15,23,42,.05);
}
.eyebrow i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 7px rgba(103,189,182,.16);
}

/* Heading */
h1 {
  font-size: clamp(58px, 6.6vw, 108px);
  line-height: .96;
  letter-spacing: -.055em;
  margin: 26px 0 24px;
  max-width: 940px;
  word-spacing: .03em;
}
h1 span {
  background: linear-gradient(115deg, var(--blue), var(--purple) 48%, var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Lead */
.lead {
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.35;
  color: #475569;
  max-width: 720px;
  margin: 0 0 32px;
  letter-spacing: -.025em;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

/* Social proof */
.trusted {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  color: #667085;
  font-size: 15px;
  font-weight: 850;
}
.stars { color: #F59E0B; }

.avatars { display: flex; margin-right: 2px; }
.avatars span {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-left: -9px;
  background: linear-gradient(135deg, #FFD7C7, #3D61AF);
}
.avatars span:first-child  { margin-left: 0; }
.avatars span:nth-child(2) { background: linear-gradient(135deg, #67BDB6, #514796); }
.avatars span:nth-child(3) { background: linear-gradient(135deg, #F6C453, #2F6BFF); }
.avatars span:nth-child(4) { background: linear-gradient(135deg, #FF6B6B, #67BDB6); }

/* App pills strip */
.app-strip {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 28px;
  max-width: 820px;
}

.app-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  padding: 10px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 950;
  color: #334155;
  box-shadow: 0 8px 22px rgba(15,23,42,.04);
}
.app-pill i {
  width: 13px; height: 13px;
  border-radius: 50%;
  display: block;
  background: var(--blue);
}

/* App dot colours */
.whatsapp i, .wechat i, .line i   { background: #22C55E; }
.telegram i, .facetime i, .vk i   { background: #38BDF8; }
.signal i,   .wire i               { background: #2563EB; }
.olvid i                           { background: #F97316; }
.threema i                         { background: #111827; }
.viber i                           { background: #7C3AED; }
.kakao i                           { background: #FACC15; }
.zalo i                            { background: #0EA5E9; }
.bip i                             { background: #06B6D4; }
.icq i                             { background: #84CC16; }
.qq i                              { background: #EF4444; }
.tamtam i                          { background: #60A5FA; }

/* ─── PHONE MOCK ────────────────────────────────────────────────── */

.phone-wrap {
  display: grid;
  place-items: center;
  min-height: 760px;
}

.floating-dot {
  position: absolute;
  border-radius: 50%;
  filter: blur(.1px);
}
.dot1 {
  right: 38px; top: 78px;
  width: 104px; height: 104px;
  background: linear-gradient(135deg, var(--purple), #7C3AED);
}
.dot2 {
  right: 104px; top: 315px;
  width: 44px; height: 44px;
  background: var(--blue-2);
}
.big-teal {
  position: absolute;
  right: 168px; top: 150px;
  width: 368px; height: 368px;
  border-radius: 50%;
  background: rgba(103,189,182,.62);
  filter: blur(.2px);
}

.phone {
  position: relative;
  width: min(450px, 88vw);
  height: 832px;
  border-radius: 58px;
  background: #050505;
  padding: 13px;
  box-shadow: 0 44px 130px rgba(15,23,42,.32);
  transform: rotate(-1.4deg);
  z-index: 3;
}

.screen {
  height: 100%;
  border-radius: 46px;
  overflow: hidden;
  background: #0A0A0A;
  color: #fff;
  padding: 14px 12px 24px;
  position: relative;
}

.ios {
  height: 35px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 900;
}
.ios span:first-child {
  background: #22C55E;
  border-radius: 999px;
  padding: 4px 12px;
}

.call-head {
  height: 72px;
  display: grid;
  grid-template-columns: 52px 1fr 52px;
  gap: 12px;
  align-items: center;
}
.call-head button {
  width: 48px; height: 48px;
  border: 0;
  border-radius: 50%;
  background: #222;
  color: #fff;
  font-size: 20px;
}
.call-head div   { text-align: center; }
.call-head strong {
  display: block;
  font-size: 20px;
  letter-spacing: -.035em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.call-head span {
  display: block;
  color: #9CA3AF;
  font-weight: 800;
  margin-top: 2px;
}

/* Video tiles */
.tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  height: 604px;
}
.tile {
  background: #262626;
  border-radius: 8px;
  position: relative;
  padding: 16px;
  overflow: hidden;
}
.tile h3 {
  margin: 0;
  font-size: 27px;
  line-height: 1.05;
  letter-spacing: -.045em;
}
.peach h3 { color: #FFA58E; }
.green h3 { color: #57E879; }
.blue  h3 { color: #4AA3FF; }
.poly-tile { border: 2px solid rgba(103,189,182,.86); }
.poly-tile h3 { color: var(--teal); }

/* Avatars in tiles */
.face {
  position: absolute;
  left: 18px; bottom: 44px;
  width: 66px; height: 66px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FFD7C7, #3D61AF);
}
.face-b   { background: linear-gradient(135deg, #67BDB6, #514796); }
.face-you { background: linear-gradient(135deg, #4AA3FF, #CBD5E1); }

.poly-face {
  position: absolute;
  left: 18px; bottom: 42px;
  width: 70px; height: 70px;
  border-radius: 22px;
  background: #fff;
  display: grid;
  place-items: center;
}
.poly-face img { width: 54px; height: 54px; }

.poly-tile p {
  position: absolute;
  left: 18px; bottom: 116px;
  margin: 0;
  color: #C9FFFA;
  font-size: 15px;
  line-height: 1.2;
  font-weight: 900;
}

/* Audio wave */
.wave {
  position: absolute;
  bottom: 64px;
  left: 98px; right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.wave i {
  width: 4px; height: 14px;
  border-radius: 99px;
  background: #F1B08F;
  animation: wave 1s infinite ease-in-out;
}
.wave i:nth-child(2) { height: 28px; }
.wave i:nth-child(3) { height: 44px; }
.wave i:nth-child(4) { height: 28px; }
.wave i:nth-child(5) { height: 16px; }
.wave.greenwave i { background: #57E879; }
.wave.tealwave  i { background: var(--teal); }
.wave.bluewave  i { background: #4AA3FF; }

/* Call controls */
.controls {
  position: absolute;
  left: 0; right: 0; bottom: 22px;
  display: flex;
  gap: 16px;
  justify-content: center;
}
.controls button {
  width: 58px; height: 58px;
  border: 0;
  border-radius: 50%;
  background: #222;
  color: #fff;
  font-size: 22px;
}
.controls .speaker { background: #fff; color: #000; }
.controls .hang    { background: #FF174B; }

/* ─── SECTIONS (global) ─────────────────────────────────────────── */

section { padding: 98px clamp(22px,6vw,92px); }

.section-head {
  text-align: center;
  max-width: 930px;
  margin: 0 auto 56px;
}

.kicker {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--blue);
  font-weight: 950;
}

.section-head h2,
.world h2,
.video-copy h2,
.final h2 {
  font-size: clamp(44px, 5.2vw, 82px);
  line-height: 1.02;
  letter-spacing: -.045em;
  margin: 10px 0 18px;
  word-spacing: .025em;
}

.section-head p,
.world p,
.video-copy p,
.final p {
  font-size: 20px;
  line-height: 1.46;
  color: #64748B;
  margin: 0;
}

/* ─── STEPS ─────────────────────────────────────────────────────── */

.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 26px;
  align-items: center;
}

.step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 30px;
  box-shadow: var(--shadow-soft);
  min-height: 230px;
}
.step-icon {
  width: 68px; height: 68px;
  border-radius: 50%;
  display: grid;;k,n
  place-items: center;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(61,97,175,.10), rgba(103,189,182,.18));
  font-size: 28px;
}
.step h3 {
  text-align: center;
  font-size: 25px;
  letter-spacing: -.04em;
  margin: 0 0 10px;
}
.step p {
  text-align: center;
  color: #64748B;
  line-height: 1.55;
  margin: 0;
}

.arrow { font-size: 42px; color: #94A3B8; }

/* ─── VIDEO SECTION ─────────────────────────────────────────────── */

.video-section { padding-top: 20px; }

.video-band {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 0; /* correction v1 */
  min-height: 560px;
  background: #0B1020;
  border-radius: 46px;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(15,23,42,.22);
}

.video-copy {
  padding: 64px;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.video-copy p { color: #D0D5DD; }

.video-mock {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 34% 40%, rgba(103,189,182,.35), transparent 32%),
    radial-gradient(circle at 78% 30%, rgba(81,71,150,.32),   transparent 30%),
    linear-gradient(135deg, #111827, #14336F);
}

.video-phone {
  width: 260px;
  aspect-ratio: 9/16;
  border-radius: 42px;
  border: 10px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  display: grid;
  place-items: center;
  text-align: center;
  color: #fff;
  padding: 26px;
}
.play {
  width: 76px; height: 76px;
  border-radius: 50%;
  background: #fff;
  color: #0B1020;
  display: grid;
  place-items: center;
  font-size: 30px;
  margin: 0 auto 18px;
}
.video-phone strong { font-size: 24px; letter-spacing: -.04em; }
.video-phone span {
  display: block;
  color: #D0D5DD;
  margin-top: 8px;
  line-height: 1.4;
}

/* ─── PRICING ───────────────────────────────────────────────────── */

.pricing { background: linear-gradient(180deg, #fff, #F7FAFF); }

.price-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.price-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 28px;
  box-shadow: 0 18px 56px rgba(15,23,42,.07);
  position: relative;
}
.price-card.featured {
  border-color: rgba(103,189,182,.60);
  box-shadow: 0 28px 86px rgba(61,97,175,.13);
}

.badge {
  position: absolute;
  right: 20px; top: -12px;
  background: var(--teal);
  color: #fff;
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 950;
}

.price-card h3 {
  font-size: 24px;
  color: var(--blue);
  margin: 0 0 8px;
}
.price {
  font-size: 54px;
  font-weight: 950;
  letter-spacing: -.07em;
  margin: 8px 0;
  color: var(--blue);
}
.price-card p { color: #64748B; }

.price-card ul {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 9px;
  color: #334155;
  font-weight: 750;
}
.price-card li::before {
  content: "✓";
  color: var(--teal);
  font-weight: 950;
  margin-right: 8px;
}
.price-card .btn { width: 100%; }

/* ─── WORLD MAP ─────────────────────────────────────────────────── */

.world {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.world h2 span { color: var(--teal); }
.world .copy   { text-align: left; }

.map {
  min-height: 360px;
  border-radius: 42px;
  background:
    radial-gradient(circle at 50% 50%, rgba(61,97,175,.08), transparent 70%),
    #F8FBFF;
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.map::before {
  content: "";
  position: absolute;
  inset: 40px;
  background-image: radial-gradient(#B9C6DA 1.1px, transparent 1.1px);
  background-size: 12px 12px;
  opacity: .55;
}

.bubble {
  position: absolute;
  border-radius: 12px;
  padding: 9px 12px;
  color: #fff;
  font-weight: 950;
  font-size: 14px;
  box-shadow: 0 12px 28px rgba(15,23,42,.12);
}
.b1 { left: 18%; top: 24%; background: var(--blue);   }
.b2 { left: 46%; top: 20%; background: var(--purple);  }
.b3 { left: 74%; top: 38%; background: var(--blue-2);  }
.b4 { left: 30%; top: 62%; background: var(--teal);    }
.b5 { left: 62%; top: 60%; background: var(--teal-2);  }
.b6 { left: 84%; top: 66%; background: var(--purple);  }

/* ─── MESSENGERS ────────────────────────────────────────────────── */

.messengers-section { padding-top: 20px; }

.messenger-board {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 42px;
  padding: 34px;
  box-shadow: var(--shadow);
}
.messenger-board h2 {
  font-size: clamp(38px, 4.4vw, 70px);
  line-height: .96;
  letter-spacing: -.045em;
  margin: 0 0 18px;
}

.messenger-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.region {
  background: #F8FBFF;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px;
}
.region h3    { margin: 0 0 14px; color: #0F172A; }
.region .app-pill { margin: 5px 5px 5px 0; }
.region p     { color: #64748B; line-height: 1.5; margin: 18px 0 0; }

/* ─── USE CASES ─────────────────────────────────────────────────── */

.use-cases {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.use {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 22px;
  text-align: center;
  box-shadow: 0 10px 34px rgba(15,23,42,.05);
}
.use div {
  width: 58px; height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  background: #F0F6FF;
  color: var(--blue);
  font-size: 26px;
}
.use h3 { font-size: 18px; margin: 0 0 7px; }
.use p  { font-size: 13px; color: #64748B; line-height: 1.35; margin: 0; }

/* ─── SECURITY ──────────────────────────────────────────────────── */

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.security-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 28px;
  box-shadow: var(--shadow-soft);
}
.security-card h3 {
  font-size: 25px;
  letter-spacing: -.04em;
  margin: 0 0 10px;
}
.security-card p   { color: #64748B; line-height: 1.55; margin: 0; }
.security-card span {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  border-radius: 18px;
  background: #F0F6FF;
  margin-bottom: 18px;
  font-size: 25px;
}

/* ─── FINAL CTA ─────────────────────────────────────────────────── */

.final { text-align: center; padding-top: 80px; }
.final h2 { max-width: 1060px; margin-left: auto; margin-right: auto; }
.final p  { max-width: 780px; margin: 0 auto 30px; }

/* ─── FOOTER ────────────────────────────────────────────────────── */

footer {
  margin: 0 clamp(22px,6vw,92px) 38px;
  border-radius: 34px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: #fff;
  padding: 38px;
  display: grid;
  grid-template-columns: 1.2fr repeat(3, .7fr);
  gap: 24px;
}
footer strong { font-size: 26px; letter-spacing: -.045em; }
footer p,
footer a { color: rgba(255,255,255,.84); font-size: 14px; line-height: 1.6; }
footer h4 { margin: 0 0 12px; }

/* ─── ANIMATION ─────────────────────────────────────────────────── */

@keyframes wave {
  50% { transform: scaleY(.46); opacity: .65; }
}

/* ─── RESPONSIVE ────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .hero,
  .world,
  .video-band { grid-template-columns: 1fr; }

  .phone-wrap { min-height: auto; }

  .steps { grid-template-columns: 1fr; }
  .arrow { display: none; }

  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .messenger-columns { grid-template-columns: 1fr; }
  .use-cases,
  .security-grid { grid-template-columns: repeat(3, 1fr); }

  .menu-button { display: inline-flex; }

  .navlinks {
    display: none;
    position: fixed;
    top: 78px;
    left: 16px; right: 16px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 20px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }
  .navlinks.open { display: flex; }
}

@media (max-width: 680px) {
  .topbar { height: 68px; padding: 0 14px; }

  .brand {
    width: 210px;
    min-width: 210px;
  }
  .brand-logo-slot {
    width: 210px;
    height: 62px;
  }
  .brand-logo-slot img {
    width: 210px !important;
    max-width: 210px !important;
    max-height: 46px !important;
  }

  .language { display: none; }
  .nav-cta  { padding: 12px 16px; }

  .hero { padding-top: 108px; }
  h1    { font-size: 52px; }
  .phone { height: 720px; }

  .price-grid,
  .use-cases,
  .security-grid { grid-template-columns: 1fr; }

  .video-copy { padding: 34px 24px; }

  footer {
    grid-template-columns: 1fr;
    margin: 0 16px 24px;
  }

  .dot1, .dot2, .big-teal { display: none; }
}