/* ═══════════════════════════════════════════════════
   ETONET COMMUNICATIONS LLC — Landing
   Corporate ISP · white · native blue accent
   ═══════════════════════════════════════════════════ */

:root {
  --blue: #0b84e8;
  --blue-dark: #0a66b8;
  --navy: #0b3d91;
  --ink: #14161a;
  --ink-dim: #5a616b;
  --ink-faint: #9aa1ab;
  --hairline: #e4e8ec;
  --tint: #f2f8ff;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 61, 145, 0.08);
  --shadow-lift: 0 18px 44px rgba(11, 61, 145, 0.14);
  --nav-h: 68px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--white);
  color: var(--ink);
  font-family: "Inter", -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

/* Anchors clear the sticky header */
[id] {
  scroll-margin-top: calc(var(--nav-h) + 20px);
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 780px;
}

/* ── Utilities ────────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -120%);
  z-index: 100;
  background: var(--navy);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.7rem 1.4rem;
  border-radius: 0 0 10px 10px;
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translate(-50%, 0);
}

/* ── Buttons ──────────────────────────────────── */

.btn {
  display: inline-block;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn--pill {
  background: var(--blue);
  color: #fff;
}

.btn--pill:hover {
  background: var(--blue-dark);
}

.btn--light {
  background: #fff;
  color: var(--navy);
}

.btn--light:hover {
  background: #eaf4ff;
}

.btn--outline {
  border-color: var(--blue);
  color: var(--blue);
  background: transparent;
}

.btn--outline:hover {
  background: var(--blue);
  color: #fff;
}

.btn[disabled] {
  opacity: 0.6;
  cursor: progress;
}

/* ── Nav ──────────────────────────────────────── */

.nav {
  background: var(--white);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 50;
  transition: box-shadow 0.25s ease;
}

.nav--scrolled {
  box-shadow: 0 6px 20px rgba(11, 61, 145, 0.07);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: var(--nav-h);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--blue);
}

.nav__mark {
  width: 30px;
  height: 30px;
}

.nav__wordmark {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__links a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav__links a:hover,
.nav__links a[aria-current="true"] {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav__burger span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s, opacity 0.25s;
}

.nav__burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Announcement bar ─────────────────────────── */

.announce {
  background: var(--blue);
  color: #fff;
  font-size: 0.9rem;
}

.announce__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.announce a {
  font-weight: 600;
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.announce a:hover {
  color: #d8ecff;
}

/* ── Hero ─────────────────────────────────────── */

.hero {
  background: linear-gradient(180deg, var(--tint), #fff 90%);
  padding: 4.5rem 0 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.hero__brand-line {
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
  animation: rise 0.7s ease both;
}

.hero__brand-line span {
  color: var(--blue);
}

.hero h1 {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  animation: rise 0.7s 0.08s ease both;
}

.hero__sub {
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  animation: rise 0.7s 0.16s ease both;
}

.hero__form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.4rem;
  box-shadow: var(--shadow);
  animation: rise 0.7s 0.24s ease both;
}

.hero__form input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
}

.hero__form input::placeholder {
  color: var(--ink-faint);
}

.hero__form .btn {
  flex-shrink: 0;
}

.hero__form--error {
  border-color: #d93025;
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

.hero__note {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: var(--ink-faint);
  animation: rise 0.7s 0.32s ease both;
}

.hero__note--ok {
  color: #137a3f;
  font-weight: 600;
  font-size: 0.88rem;
}

.hero__card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  animation: rise 0.8s 0.2s ease both;
}

.hero__art {
  width: 100%;
  height: auto;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Illustration motion ──────────────────────── */

/* Wi-Fi fan above the hero roofline */
.wifi-fan .ring {
  transform-origin: 240px 126px;
  animation: ringPulse 3.4s ease-out infinite;
}
.wifi-fan .ring--2 { animation-delay: 1.1s; }
.wifi-fan .ring--3 { animation-delay: 2.2s; }

@keyframes ringPulse {
  0% { opacity: 0.15; transform: scale(0.7); }
  40% { opacity: 1; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.35); }
}

/* Signal travelling along the wireless link, and down the cable indoors */
.signal-flow {
  stroke-dasharray: 5 26;
  animation: signalFlow 2.2s linear infinite;
}

@keyframes signalFlow {
  to { stroke-dashoffset: -31; }
}

/* Waves leaving the tower, and arriving at the rooftop receiver */
.tower-beam .ring {
  transform-origin: 88px 121px;
  animation: ringPulse 2.8s ease-out infinite;
}
.tower-beam .ring--2 { animation-delay: 0.9s; }
.tower-beam .ring--3 { animation-delay: 1.8s; }

.sky-beam .ring {
  transform-origin: 436px 88px;
  animation: ringPulse 3s ease-out infinite;
}
.sky-beam .ring--2 { animation-delay: 1s; }
.sky-beam .ring--3 { animation-delay: 2s; }

/* Aircraft beacon on the tower */
.beacon {
  animation: beacon 2.4s ease-in-out infinite;
}

@keyframes beacon {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.15; }
}

/* Chimney smoke drifting on the hero */
.smoke {
  transform-origin: 306px 140px;
  animation: smokeRise 8s ease-in-out infinite;
  opacity: 0;
}
.smoke--2 { animation-delay: 4s; }

@keyframes smokeRise {
  0% { opacity: 0; transform: translateY(8px) scale(0.8); }
  35% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-24px) scale(1.2); }
}


/* Whole-home coverage spreading from the router */
.cover-wave {
  transform-origin: 280px 272px;
  animation: coverWave 6s ease-out infinite;
  opacity: 0;
}
.cover-wave--2 { animation-delay: 2s; }
.cover-wave--3 { animation-delay: 4s; }

@keyframes coverWave {
  0% { transform: scale(0.25); opacity: 0.45; }
  70% { opacity: 0.09; }
  100% { transform: scale(2.6); opacity: 0; }
}

.twinkle {
  animation: twinkle 3.6s ease-in-out infinite;
}
.twinkle--2 { animation-delay: 1.2s; }
.twinkle--3 { animation-delay: 2.4s; }

@keyframes twinkle {
  0%, 100% { opacity: 0.95; }
  50% { opacity: 0.25; }
}

/* ── CTA banner ───────────────────────────────── */

/* Photography: each file sits under a brand wash so white text stays readable,
   and the flat colour underneath means a missing image degrades to the original
   solid card rather than a broken panel. */
.banner {
  background-color: var(--blue);
  background-image:
    linear-gradient(100deg, rgba(8, 44, 104, 0.95) 0%, rgba(9, 74, 168, 0.86) 48%, rgba(11, 132, 232, 0.6) 100%),
    url("images/network-city.png");
  background-size: cover;
  background-position: center;
  border-radius: var(--radius);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  padding: 2.75rem 3rem;
  margin: 3.5rem auto;
}

.banner h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.banner p {
  font-size: 1rem;
  opacity: 0.92;
  max-width: 58ch;
}

.banner .btn {
  flex-shrink: 0;
}

/* ── Sections ─────────────────────────────────── */

.section {
  padding: 4.5rem 0;
}

.section--tint {
  background: var(--tint);
}

.section--dark {
  background: var(--navy);
  color: #fff;
}

.section__title {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 3rem;
}

.section__title--left {
  text-align: left;
  margin-bottom: 1.5rem;
}

.section__sub {
  text-align: center;
  color: var(--ink-dim);
  max-width: 62ch;
  margin: -1.75rem auto 3rem;
}

.section__sub--light {
  color: rgba(255, 255, 255, 0.82);
}

.section__fine {
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-faint);
  max-width: 68ch;
  margin: 2.5rem auto 0;
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
}

.eyebrow--center {
  text-align: center;
  margin-bottom: 0.9rem;
}

.body-text {
  color: var(--ink-dim);
  margin-bottom: 1.1rem;
  max-width: 56ch;
}

.link-light {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.link-light:hover {
  color: #cfe8ff;
}

/* ── Reliability split ────────────────────────── */

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.split__media svg {
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.feature-list li {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.feature-list svg {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  color: var(--ink);
}

.feature-list h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.feature-list p {
  font-size: 0.92rem;
  color: var(--ink-dim);
}

/* ── Promises ─────────────────────────────────── */

.promises {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.promise svg {
  width: 52px;
  height: 52px;
  margin: 0 auto 1rem;
  color: var(--blue);
}

.promise p {
  font-weight: 600;
  font-size: 1rem;
}

/* ── Plans ────────────────────────────────────── */

.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.plan {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  background: #fff;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.plan:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.plan--featured {
  border: 2px solid var(--blue);
  position: relative;
  box-shadow: var(--shadow);
}

.plan__flag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}

.plan h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.plan__speed {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--blue);
  line-height: 1.1;
}

.plan__speed span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink-dim);
}

.plan__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink-dim);
  background: var(--tint);
  border: 1px solid #dbeafe;
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  align-self: flex-start;
  margin: 0.85rem 0 1.35rem;
}

.plan__status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.plan ul {
  list-style: none;
  margin-bottom: 1.75rem;
  flex: 1;
}

.plan li {
  font-size: 0.92rem;
  color: var(--ink-dim);
  padding: 0.45rem 0 0.45rem 1.6rem;
  position: relative;
}

.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.plan .btn {
  width: 100%;
}

/* ── How it works ─────────────────────────────── */

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.step {
  position: relative;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 2.25rem 2rem 2rem;
}

.step__num {
  position: absolute;
  top: -15px;
  left: 2rem;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step svg {
  width: 44px;
  height: 44px;
  color: var(--blue);
  margin-bottom: 1.1rem;
}

.step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.step p {
  font-size: 0.92rem;
  color: var(--ink-dim);
}

/* ── Photo strip ──────────────────────────────── */

.media-strip {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 280px;
  margin-top: 2.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background-color: var(--navy);
  background-image:
    linear-gradient(180deg, rgba(4, 23, 61, 0) 30%, rgba(4, 23, 61, 0.88) 100%),
    url("images/tower.jpg");
  background-size: cover;
  background-position: center 42%;
}

.media-strip p {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  padding: 1.6rem 1.9rem;
  max-width: 56ch;
  text-shadow: 0 1px 12px rgba(4, 23, 61, 0.55);
}

/* ── Partners ─────────────────────────────────── */

.partners {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.partner-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 2rem;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.partner-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.partner-card svg {
  width: 44px;
  height: 44px;
  color: var(--blue);
  margin-bottom: 1.1rem;
}

.partner-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.partner-card p {
  font-size: 0.92rem;
  color: var(--ink-dim);
}

.partners__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  margin-top: 1.5rem;
}

.partners__cta p {
  font-size: 0.95rem;
  color: var(--ink-dim);
  max-width: 58ch;
}

.partners__cta p a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.partners__cta .btn {
  flex-shrink: 0;
  text-decoration: none;
  color: #fff;
}

/* ── About ────────────────────────────────────── */

.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.about__cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mini-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
}

.mini-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.mini-card p {
  font-size: 0.92rem;
  color: var(--ink-dim);
}

/* ── FAQ ──────────────────────────────────────── */

.faq__item {
  border-bottom: 1px solid #dbe6f2;
}

.faq__item:first-child {
  border-top: 1px solid #dbe6f2;
}

.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1.35rem 0.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  transition: color 0.2s;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item summary::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--blue);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item summary:hover {
  color: var(--blue);
}

.faq__item p {
  padding: 0 0.25rem 1.5rem;
  font-size: 0.95rem;
  color: var(--ink-dim);
  max-width: 62ch;
}

.faq__item p a {
  color: var(--blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── Contact ──────────────────────────────────── */

.contact .section__title {
  margin-bottom: 1rem;
}

.contact .section__sub {
  margin: 0 auto 2.5rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 560px;
  margin: 0 auto;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__group {
  display: flex;
  flex-direction: column;
}

.form__field {
  width: 100%;
  font-family: inherit;
  font-size: 0.95rem;
  padding: 0.9rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: vertical;
}

.form__field::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.form__field:focus {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.14);
}

.form__field[aria-invalid="true"] {
  border-color: #ff9c94;
  background: rgba(255, 156, 148, 0.12);
}

.form .btn {
  align-self: center;
  margin-top: 0.5rem;
}

.form--error {
  animation: shake 0.4s ease;
}

.form__status {
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
  min-height: 1.2rem;
  color: #ffd0cb;
}

.form__status a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form__status--muted {
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

.form__done {
  text-align: center;
  font-weight: 600;
  padding: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  max-width: 560px;
  margin: 0 auto;
}

/* ── Footer ───────────────────────────────────── */

.footer {
  background: #0d1117;
  color: #c6cdd5;
  font-size: 0.9rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-top: 3.5rem;
  padding-bottom: 3rem;
}

.footer__brand .nav__wordmark {
  color: #fff;
  display: inline-block;
  margin-bottom: 1rem;
}

.footer__brand p {
  font-size: 0.88rem;
  color: #8b95a1;
  max-width: 38ch;
}

.footer__email {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.1rem;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}

.footer__email svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--blue);
}

.footer__email:hover {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.footer__col h4 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.footer__col a {
  display: block;
  text-decoration: none;
  color: #8b95a1;
  padding: 0.3rem 0;
  transition: color 0.2s;
  overflow-wrap: anywhere;
}

.footer__col a:hover {
  color: #fff;
}

.footer__legal {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  font-size: 0.8rem;
  color: #8b95a1;
}

/* ── Reveal on scroll ─────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ───────────────────────────────── */

@media (max-width: 940px) {
  .hero__grid,
  .split,
  .about__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__visual {
    order: -1;
  }

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

  .plans,
  .partners,
  .steps {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin: 0 auto;
  }

  .partners__cta {
    max-width: 460px;
    margin: 1.5rem auto 0;
    text-align: center;
    justify-content: center;
  }

  .banner {
    flex-direction: column;
    text-align: center;
    padding: 2.5rem 2rem;
  }

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

@media (max-width: 760px) {
  .nav__links {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--hairline);
    box-shadow: var(--shadow);
    display: none;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    padding: 1rem 24px;
    border-bottom: 1px solid var(--hairline);
  }

  .nav__actions .btn {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

  .hero__form {
    flex-direction: column;
    border-radius: 18px;
  }

  .hero__form .btn {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .wifi-fan .ring,
  .tower-beam .ring,
  .sky-beam .ring,
  .signal-flow,
  .beacon,
  .smoke,
  .cover-wave,
  .twinkle { animation: none; }
  .cover-wave { opacity: 0.18; }
  .reveal { opacity: 1; transform: none; transition: none; }
  [class*="hero"] { animation: none !important; }
}