:root {
  --bg: #07111f;
  --bg-soft: #0b1a2c;
  --panel: #10243a;
  --text: #f7fbff;
  --muted: #a9b8c8;
  --ink: #0b1725;
  --ink-muted: #627082;
  --surface: #f4f8fc;
  --white: #ffffff;
  --accent: #20e6a5;
  --accent-2: #5cc8ff;
  --line: rgba(255, 255, 255, 0.12);
  --shadow: 0 28px 80px rgba(3, 10, 19, 0.25);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

svg {
  display: block;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 999;
  padding: 12px 18px;
  border-radius: 10px;
  color: var(--bg);
  background: var(--accent);
  font-weight: 800;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  color: var(--text);
  background: rgba(7, 17, 31, 0.72);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.site-header.scrolled {
  background: rgba(7, 17, 31, 0.94);
  border-color: var(--line);
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.brand > span:last-child > span {
  color: var(--accent);
}

.brand-mark {
  position: relative;
  width: 31px;
  height: 39px;
  border: 2px solid var(--accent);
  border-radius: 8px;
  transform: rotate(8deg);
  box-shadow: 0 0 22px rgba(32, 230, 165, 0.22);
}

.brand-mark::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 50%;
  width: 8px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateX(-50%);
}

.brand-mark span {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 0.94rem;
  font-weight: 700;
}

.main-nav > a:not(.nav-cta) {
  color: #d6e1eb;
  transition: color 0.2s ease;
}

.main-nav > a:not(.nav-cta):hover,
.main-nav > a:not(.nav-cta):focus-visible {
  color: var(--accent);
}

.nav-cta {
  padding: 10px 18px;
  color: var(--bg);
  background: var(--accent);
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(32, 230, 165, 0.22);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 0;
  border-radius: 12px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
  border-radius: 3px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.hero {
  position: relative;
  min-height: 790px;
  padding: 154px 0 90px;
  color: var(--text);
  background:
    linear-gradient(135deg, rgba(92, 200, 255, 0.04), transparent 42%),
    radial-gradient(circle at 65% 35%, rgba(32, 230, 165, 0.09), transparent 28%),
    var(--bg);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.17;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 87%);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent 87%);
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-orb-one {
  top: 110px;
  right: -180px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(92, 200, 255, 0.16);
  box-shadow:
    inset 0 0 120px rgba(92, 200, 255, 0.04),
    0 0 150px rgba(92, 200, 255, 0.04);
}

.hero-orb-two {
  left: -180px;
  bottom: -280px;
  width: 520px;
  height: 520px;
  background: rgba(32, 230, 165, 0.06);
  filter: blur(90px);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.07fr 0.93fr;
  align-items: center;
  gap: 64px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 28px;
  height: 2px;
  background: currentColor;
}

.eyebrow.dark {
  color: #0f8e6c;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.25rem, 6vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.hero h1 span {
  display: block;
  color: var(--accent);
}

.hero-text {
  max-width: 610px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.5vw, 1.22rem);
}

.hero-text strong {
  color: var(--white);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  line-height: 1.2;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.button-primary {
  color: var(--bg);
  background: var(--accent);
  box-shadow: 0 12px 34px rgba(32, 230, 165, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 16px 40px rgba(32, 230, 165, 0.28);
}

.button-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.14);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(32, 230, 165, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.hero-data {
  max-width: 650px;
  display: flex;
  align-items: stretch;
  gap: 22px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.hero-data > div:not(.data-divider) {
  flex: 1;
}

.data-label {
  display: block;
  margin-bottom: 3px;
  color: #74879a;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-data strong {
  color: var(--text);
  font-size: 1.05rem;
}

.data-divider {
  width: 1px;
  background: var(--line);
}

.hero-visual {
  position: relative;
  min-height: 525px;
  display: grid;
  place-items: center;
}

.phone-card {
  position: relative;
  z-index: 2;
  transform: rotate(4deg);
}

.phone-frame {
  position: relative;
  width: min(315px, 70vw);
  aspect-ratio: 0.53;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 48px;
  background: linear-gradient(145deg, #1c3045, #050b14 65%);
  box-shadow:
    0 46px 100px rgba(0, 0, 0, 0.55),
    inset 0 0 0 2px rgba(255, 255, 255, 0.04);
}

.phone-frame::after {
  content: "";
  position: absolute;
  top: 100px;
  right: -4px;
  width: 4px;
  height: 70px;
  border-radius: 0 4px 4px 0;
  background: #1f354a;
}

.phone-speaker {
  position: absolute;
  z-index: 3;
  top: 21px;
  left: 50%;
  width: 95px;
  height: 27px;
  border-radius: 0 0 16px 16px;
  background: #060c15;
  transform: translateX(-50%);
}

.phone-screen {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 26px 22px 24px;
  border-radius: 37px;
  background:
    radial-gradient(circle at 80% 12%, rgba(92, 200, 255, 0.28), transparent 31%),
    radial-gradient(circle at 10% 76%, rgba(32, 230, 165, 0.24), transparent 36%),
    linear-gradient(155deg, #122f44, #07111f 60%);
  overflow: hidden;
}

.phone-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.35;
}

.screen-top,
.screen-content,
.screen-location {
  position: relative;
  z-index: 2;
}

.screen-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.screen-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}

.screen-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.screen-kicker,
.screen-until {
  color: #b9c9d7;
  font-size: 0.9rem;
}

.screen-content strong {
  margin: 6px 0 3px;
  color: var(--white);
  font-size: 4.2rem;
  line-height: 1;
  letter-spacing: -0.08em;
}

.screen-until {
  color: var(--accent);
  font-weight: 800;
}

.screen-location {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 15px;
  color: #dfe9f1;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  font-size: 0.87rem;
  font-weight: 800;
}

.screen-location svg {
  width: 18px;
  height: 18px;
  fill: var(--accent);
}

.floating-tag {
  position: absolute;
  z-index: 4;
  padding: 12px 16px;
  color: var(--white);
  background: rgba(15, 35, 55, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: 0.83rem;
  font-weight: 900;
  letter-spacing: 0.02em;
  transform: rotate(-4deg);
}

.floating-tag-top {
  top: 15%;
  right: -72px;
}

.floating-tag-bottom {
  left: -82px;
  bottom: 18%;
  display: flex;
  align-items: center;
  gap: 8px;
}

.floating-tag-bottom span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

.signal {
  position: absolute;
  border: 1px solid rgba(32, 230, 165, 0.11);
  border-radius: 50%;
}

.signal-one {
  width: 460px;
  height: 460px;
}

.signal-two {
  width: 600px;
  height: 600px;
}

.section {
  padding: 112px 0;
}

.section-heading {
  max-width: 750px;
  margin: 0 auto 55px;
  text-align: center;
}

.section-heading h2,
.price-copy h2,
.location-copy h2,
.contact-box h2 {
  margin: 0;
  font-size: clamp(2.25rem, 4vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.section-heading p:last-child {
  max-width: 650px;
  margin: 20px auto 0;
  color: var(--ink-muted);
  font-size: 1.04rem;
}

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

.feature-card {
  position: relative;
  min-height: 270px;
  padding: 30px;
  border: 1px solid #dce6ef;
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 18px 45px rgba(28, 54, 78, 0.06);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -55px;
  bottom: -70px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(32, 230, 165, 0.08);
  transition: transform 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(32, 230, 165, 0.48);
  box-shadow: 0 28px 60px rgba(28, 54, 78, 0.11);
}

.feature-card:hover::after {
  transform: scale(1.25);
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin-bottom: 45px;
  color: #087a5d;
  background: rgba(32, 230, 165, 0.11);
  border-radius: 16px;
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-number {
  position: absolute;
  top: 30px;
  right: 30px;
  color: #bbc8d4;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
}

.feature-card p {
  max-width: 260px;
  margin: 0;
  color: var(--ink-muted);
}

.price-section {
  position: relative;
  color: var(--text);
  background: var(--bg);
  overflow: hidden;
}

.price-section::before {
  content: "";
  position: absolute;
  top: -200px;
  left: 45%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: rgba(92, 200, 255, 0.06);
  filter: blur(90px);
}

.price-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  align-items: center;
  gap: 75px;
}

.price-copy h2 {
  color: var(--white);
}

.price-copy > p:not(.eyebrow) {
  max-width: 470px;
  margin: 23px 0 28px;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 900;
}

.text-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s ease;
}

.text-link:hover svg,
.text-link:focus-visible svg {
  transform: translateX(4px);
}

.range-card {
  padding: 40px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.range-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.range-head span {
  color: #91a4b7;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.range-head strong {
  color: var(--white);
  font-size: clamp(1.3rem, 2.2vw, 2rem);
  letter-spacing: -0.04em;
}

.range-track {
  position: relative;
  height: 44px;
  margin: 42px 8px 25px;
}

.track-line {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 7px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: translateY(-50%);
  box-shadow: 0 0 24px rgba(32, 230, 165, 0.16);
}

.track-start,
.track-end {
  position: absolute;
  top: 50%;
  width: 24px;
  height: 24px;
  border: 6px solid var(--bg);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent);
  transform: translateY(-50%);
}

.track-start {
  left: 0;
}

.track-end {
  right: 0;
  background: var(--accent-2);
  box-shadow: 0 0 0 3px var(--accent-2);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 34px;
}

.range-labels > div:last-child {
  text-align: right;
}

.range-labels span {
  display: block;
  color: #7d92a6;
  font-size: 0.8rem;
}

.range-labels strong {
  color: var(--white);
  font-size: 1.22rem;
}

.range-note {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 17px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.range-note p {
  margin: 0;
  color: #c1cfdb;
  font-size: 0.92rem;
}

.mini-phone {
  flex: 0 0 38px;
  width: 38px;
  height: 48px;
  position: relative;
  border: 2px solid var(--accent);
  border-radius: 9px;
}

.mini-phone::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 50%;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: translateX(-50%);
}

.mini-phone span {
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateX(-50%);
}

.location {
  background: var(--surface);
}

.location-card {
  position: relative;
  min-height: 260px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 48px;
  border: 1px solid #dae4ed;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 22px 60px rgba(29, 53, 75, 0.08);
  overflow: hidden;
}

.location-icon {
  position: relative;
  z-index: 2;
  width: 88px;
  height: 88px;
  display: grid;
  place-items: center;
  color: #087a5d;
  background: rgba(32, 230, 165, 0.12);
  border-radius: 26px;
}

.location-icon svg {
  width: 42px;
  height: 42px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}

.location-copy {
  position: relative;
  z-index: 2;
}

.location-copy h2 {
  font-size: clamp(2rem, 3.3vw, 3.45rem);
}

.location-copy p:last-child {
  margin: 13px 0 0;
  color: var(--ink-muted);
}

.button-dark {
  position: relative;
  z-index: 2;
  color: var(--white);
  background: var(--bg);
}

.button-dark:hover,
.button-dark:focus-visible {
  box-shadow: 0 14px 30px rgba(7, 17, 31, 0.22);
}

.location-decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.location-decoration span {
  position: absolute;
  border: 1px solid rgba(32, 230, 165, 0.11);
  border-radius: 50%;
}

.location-decoration span:nth-child(1) {
  width: 300px;
  height: 300px;
  right: -150px;
  top: -150px;
}

.location-decoration span:nth-child(2) {
  width: 210px;
  height: 210px;
  right: -105px;
  top: -105px;
}

.location-decoration span:nth-child(3) {
  width: 120px;
  height: 120px;
  right: -60px;
  top: -60px;
  background: rgba(32, 230, 165, 0.05);
}

.contact {
  padding-top: 0;
}

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 54px;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 0, rgba(92, 200, 255, 0.16), transparent 31%),
    var(--bg-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.contact-box h2 {
  max-width: 650px;
  color: var(--white);
  font-size: clamp(2.1rem, 3.7vw, 3.7rem);
}

.contact-box > div > p:last-child {
  margin: 15px 0 0;
  color: var(--muted);
}

.contact-number {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 22px;
  min-width: 290px;
  padding: 21px 24px;
  color: var(--bg);
  background: var(--accent);
  border-radius: 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-number:hover,
.contact-number:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 18px 38px rgba(32, 230, 165, 0.2);
}

.contact-number span {
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-number strong {
  font-size: 1.3rem;
  letter-spacing: -0.035em;
}

.contact-number svg {
  grid-column: 2;
  grid-row: 1 / 3;
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-footer {
  padding: 70px 0 25px;
  color: #b1c0ce;
  background: #040b13;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 35px;
  padding-bottom: 40px;
}

.footer-brand {
  color: var(--white);
}

.footer-grid p {
  margin: 0;
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  font-size: 0.9rem;
  font-weight: 750;
}

.footer-links a:hover,
.footer-links a:focus-visible,
.footer-bottom a:hover,
.footer-bottom a:focus-visible {
  color: var(--accent);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: #6e8193;
  font-size: 0.82rem;
}

.floating-call {
  position: fixed;
  z-index: 90;
  right: 22px;
  bottom: 22px;
  min-height: 51px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 17px;
  color: var(--bg);
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 15px 38px rgba(3, 13, 24, 0.32);
  font-weight: 900;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.floating-call:hover,
.floating-call:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 20px 45px rgba(3, 13, 24, 0.4);
}

.floating-call svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

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

/* La animación es progresiva: el contenido permanece visible aunque JavaScript no cargue. */
.animations-ready .reveal {
  animation: reveal-in 0.65s ease both;
}

.animations-ready .feature-grid .reveal:nth-child(2) {
  animation-delay: 0.08s;
}

.animations-ready .feature-grid .reveal:nth-child(3) {
  animation-delay: 0.16s;
}

@keyframes reveal-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero {
    padding-top: 138px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-text,
  .hero-data {
    margin-inline: auto;
  }

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

  .hero-visual {
    min-height: 500px;
  }

  .price-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .contact-box {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-number {
    width: 100%;
  }

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

  .footer-links {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .menu-toggle {
    display: block;
    position: relative;
    z-index: 3;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .main-nav {
    position: fixed;
    z-index: 2;
    inset: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 95px 24px 35px;
    color: var(--white);
    background: rgba(7, 17, 31, 0.98);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
  }

  .main-nav.open {
    transform: translateX(0);
    visibility: visible;
  }

  .main-nav > a:not(.nav-cta) {
    font-size: 1.5rem;
  }

  .nav-cta {
    min-width: 180px;
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding: 126px 0 70px;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 15vw, 4.3rem);
  }

  .hero-text {
    margin-top: 22px;
  }

  .hero-data {
    gap: 12px;
    margin-top: 36px;
  }

  .hero-data strong {
    font-size: 0.95rem;
  }

  .hero-visual {
    min-height: 430px;
  }

  .phone-frame {
    width: 235px;
    border-radius: 38px;
  }

  .phone-screen {
    border-radius: 28px;
  }

  .phone-speaker {
    top: 18px;
    width: 76px;
    height: 22px;
  }

  .screen-content strong {
    font-size: 3.2rem;
  }

  .floating-tag-top {
    right: -48px;
  }

  .floating-tag-bottom {
    left: -48px;
  }

  .signal-one {
    width: 350px;
    height: 350px;
  }

  .signal-two {
    width: 440px;
    height: 440px;
  }

  .section {
    padding: 82px 0;
  }

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

  .feature-card {
    min-height: 225px;
  }

  .location-card {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 34px 26px;
  }

  .location-icon {
    width: 72px;
    height: 72px;
  }

  .button-dark {
    justify-self: start;
  }

  .contact-box {
    padding: 38px 26px;
  }

  .contact-number {
    min-width: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-links {
    grid-column: auto;
    flex-wrap: wrap;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-data {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .data-divider {
    display: none;
  }

  .hero-data strong {
    font-size: 0.84rem;
  }

  .data-label {
    font-size: 0.66rem;
  }

  .floating-tag {
    padding: 9px 11px;
    font-size: 0.72rem;
  }

  .floating-tag-top {
    right: -30px;
  }

  .floating-tag-bottom {
    left: -28px;
  }

  .range-card {
    padding: 27px 21px;
  }

  .range-head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .range-head strong {
    font-size: 1.38rem;
  }

  .contact-number {
    grid-template-columns: 1fr auto;
    padding: 18px;
  }

  .contact-number strong {
    font-size: 1.1rem;
  }

  .floating-call {
    right: 14px;
    bottom: 14px;
    width: 52px;
    height: 52px;
    min-height: 52px;
    justify-content: center;
    padding: 0;
  }

  .floating-call span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .animations-ready .reveal {
    animation: none;
    opacity: 1;
    transform: none;
  }
}