/* =========================================================
   ECO SEM FIO — style.css
   Internet Segura landing page
   ========================================================= */

/* ---------- Variables ---------- */
:root {
  --bg: #05081F;
  --bg-2: #070b28;
  --blue: #1E6BFF;
  --purple: #6A38FF;
  --magenta: #C02EFF;
  --neon-blue: #4da3ff;
  --neon-purple: #b06bff;
  --white: #ffffff;
  --muted: #aab3d6;
  --card-radius: 22px;
  --grad: linear-gradient(135deg, #1E6BFF 0%, #6A38FF 55%, #C02EFF 100%);
  --grad-r: linear-gradient(135deg, #6A38FF 0%, #C02EFF 100%);
  --container: 1180px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img, svg { display: block; max-width: 100%; }

/* ---------- Animated breathing background ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(60% 50% at 15% 10%, rgba(30,107,255,.18), transparent 60%),
    radial-gradient(55% 55% at 85% 20%, rgba(192,46,255,.16), transparent 60%),
    radial-gradient(60% 60% at 50% 100%, rgba(106,56,255,.14), transparent 65%),
    var(--bg);
  animation: bgBreathe 12s ease-in-out infinite;
}
@keyframes bgBreathe {
  0%,100% { opacity: .85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

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

/* ---------- Particles canvas ---------- */
.particles { position: fixed; inset: 0; z-index: -2; pointer-events: none; }

/* ---------- Cursor glow ---------- */
.cursor-glow {
  position: fixed; top: 0; left: 0;
  width: 340px; height: 340px;
  margin: -170px 0 0 -170px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  background: radial-gradient(circle, rgba(106,56,255,.18), rgba(30,107,255,.08) 45%, transparent 70%);
  transition: width .3s var(--ease), height .3s var(--ease), opacity .3s;
  opacity: 0;
  will-change: transform;
}
.cursor-glow.is-active { opacity: 1; }
.cursor-glow.is-hover {
  width: 460px; height: 460px; margin: -230px 0 0 -230px;
  background: radial-gradient(circle, rgba(192,46,255,.22), rgba(30,107,255,.1) 45%, transparent 70%);
}
@media (hover: none) { .cursor-glow { display: none; } }

/* =========================================================
   LOADER
   ========================================================= */
.loader {
  position: fixed; inset: 0; z-index: 10000;
  display: grid; place-items: center;
  background: var(--bg);
  transition: opacity .6s var(--ease), visibility .6s;
}
.loader.is-hidden { opacity: 0; visibility: hidden; }
.loader__inner { display: grid; place-items: center; gap: 18px; position: relative; }
.loader__logo { animation: floaty 2.4s ease-in-out infinite; filter: drop-shadow(0 0 14px rgba(106,56,255,.7)); }
.loader__ring {
  position: absolute; top: -14px;
  width: 84px; height: 84px;
  border-radius: 50%;
  border: 3px solid rgba(77,163,255,.15);
  border-top-color: var(--neon-blue);
  border-right-color: var(--magenta);
  animation: spin 1s linear infinite;
  box-shadow: 0 0 24px rgba(30,107,255,.5);
}
.loader__text {
  font-weight: 800; letter-spacing: 2px; font-size: 15px;
  color: var(--white);
}
.loader__text span { color: var(--neon-blue); }
@keyframes spin { to { transform: rotate(360deg); } }

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  padding: 18px 0;
  transform: translateY(-120%);
  opacity: 0;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s;
}
.navbar.is-ready { animation: navDrop .8s var(--ease) forwards; }
@keyframes navDrop { to { transform: translateY(0); opacity: 1; } }
.navbar.is-scrolled {
  padding: 12px 0;
  background: rgba(5,8,31,.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0,0,0,.4);
}
.navbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo__icon { filter: drop-shadow(0 0 8px rgba(106,56,255,.6)); }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__text strong { font-size: 20px; font-weight: 800; letter-spacing: 1px; }
.logo__text em {
  font-style: normal; font-size: 11px; letter-spacing: 3px; font-weight: 600;
  color: var(--neon-blue); margin-top: 2px;
}

/* Nav links */
.nav__list { display: flex; align-items: center; gap: 30px; }
.nav__link {
  position: relative; font-size: 14px; font-weight: 500; color: #dfe4f7;
  padding: 4px 0; transition: color .25s var(--ease), transform .25s var(--ease);
}
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0;
  background: var(--neon-blue); border-radius: 2px;
  transition: width .3s var(--ease);
  box-shadow: 0 0 8px var(--neon-blue);
}
.nav__link:hover { color: var(--neon-blue); transform: translateY(-2px); }
.nav__link:hover::after,
.nav__link.is-active::after { width: 100%; }
.nav__link.is-active { color: var(--white); }

/* Nav toggle (mobile) */
.nav__toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px;
}
.nav__toggle span { width: 26px; height: 2.5px; background: var(--white); border-radius: 2px; transition: .3s var(--ease); }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit; font-weight: 700; font-size: 14px; letter-spacing: .5px;
  border: 0; cursor: pointer; border-radius: 40px; padding: 13px 26px;
  color: #fff; overflow: hidden; isolation: isolate;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  will-change: transform;
}
.btn__arrow, .btn__play { display: inline-flex; transition: transform .3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(5px); }

.btn--primary {
  background: var(--grad); background-size: 200% 200%;
  box-shadow: 0 8px 24px rgba(106,56,255,.4);
}
.btn--primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(135deg, #C02EFF, #1E6BFF, #6A38FF);
  background-size: 200% 200%; opacity: 0;
  transition: opacity .35s var(--ease);
  animation: gradMove 4s ease infinite;
}
.btn--primary:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 12px 34px rgba(192,46,255,.55), 0 0 20px rgba(30,107,255,.5); }
.btn--primary:hover::before { opacity: 1; }
@keyframes gradMove { 0%,100% { background-position: 0 50%; } 50% { background-position: 100% 50%; } }

.btn--lg { padding: 16px 32px; font-size: 15px; }

.btn--ghost {
  background: transparent; color: #eef1ff; padding-left: 0;
}
.btn--ghost .btn__play {
  width: 42px; height: 42px; border-radius: 50%; align-items: center; justify-content: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 0 16px rgba(30,107,255,.35);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s;
}
.btn--ghost:hover .btn__play { transform: scale(1.12); background: rgba(30,107,255,.25); box-shadow: 0 0 26px rgba(30,107,255,.6); }
.btn--ghost:hover { color: var(--neon-blue); }

.btn--light {
  background: #fff; color: #1a1442;
  box-shadow: 0 8px 26px rgba(0,0,0,.35);
}
.btn--light:hover { transform: translateY(-3px) scale(1.04); box-shadow: 0 14px 40px rgba(192,46,255,.5), 0 0 22px rgba(255,255,255,.4); }
.btn--light .btn__arrow { color: #6A38FF; }

/* Ripple */
.ripple {
  position: absolute; border-radius: 50%; transform: scale(0);
  background: rgba(255,255,255,.5); pointer-events: none;
  animation: rippleAnim .6s ease-out forwards;
}
.btn--light .ripple { background: rgba(106,56,255,.35); }
@keyframes rippleAnim { to { transform: scale(2.6); opacity: 0; } }
.btn.is-press { transform: scale(.95) !important; }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; padding: 150px 0 80px; overflow: hidden; }
.hero__inner {
  display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 30px;
}

.hero__eyebrow {
  font-size: 14px; font-weight: 700; letter-spacing: 4px; margin-bottom: 18px;
  background: linear-gradient(90deg, #4da3ff, #b06bff); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__title {
  font-size: clamp(44px, 7.2vw, 96px); font-weight: 900; line-height: .95;
  letter-spacing: -1px; margin-bottom: 22px;
}
.hero__title-line { display: block; white-space: nowrap; }
.hero__title-line--accent {
  filter: drop-shadow(0 0 30px rgba(106,56,255,.35));
}
/* Gradient applied per-letter: background-clip on the parent fails to
   repaint in Chrome when children are individually animated spans. */
.hero__title-line--accent .char {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
/* Split letters animation */
.char { display: inline-block; opacity: 0; transform: translateY(40px) rotateX(-40deg); }
.char.is-in { animation: charIn .6s var(--ease) forwards; }
@keyframes charIn { to { opacity: 1; transform: translateY(0) rotateX(0); } }

.hero__desc {
  font-size: 17px; color: var(--muted); max-width: 430px; margin-bottom: 34px;
}
.hero__actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-bottom: 40px; }

.hero__social { display: flex; align-items: center; gap: 16px; }
.avatars { display: flex; }
.avatar {
  width: 48px; height: 48px; border-radius: 50%; overflow: hidden; margin-left: -14px;
  border: 3px solid var(--bg); box-shadow: 0 4px 14px rgba(0,0,0,.4);
  opacity: 0; transform: scale(.4);
}
.avatar:first-child { margin-left: 0; }
.avatar.is-in { animation: avatarPop .5s var(--ease) forwards; animation-delay: calc(var(--i) * .12s); }
@keyframes avatarPop { to { opacity: 1; transform: scale(1); } }
.hero__social-text { font-size: 14px; color: var(--muted); }
.hero__social-text strong { display: block; color: var(--neon-blue); font-weight: 700; }

/* ---------- Hero visual ---------- */
.hero__visual { position: relative; height: 560px; }
.hero__map { position: absolute; inset: 0; opacity: .55; z-index: 1; }

.orbit {
  position: absolute; top: 50%; left: 52%; transform: translate(-50%,-50%);
  border-radius: 50%; z-index: 2;
}
.orbit--1 {
  width: 420px; height: 420px;
  border: 1px dashed rgba(77,163,255,.25);
  animation: spin 34s linear infinite;
}
.orbit--2 {
  width: 540px; height: 540px;
  border: 1px solid rgba(176,107,255,.14);
  animation: spin 48s linear infinite reverse;
}
.orbit--1::before, .orbit--2::before {
  content: ""; position: absolute; top: -4px; left: 50%; width: 8px; height: 8px;
  border-radius: 50%; background: var(--neon-blue); box-shadow: 0 0 12px var(--neon-blue);
  transform: translateX(-50%);
}

.hero__lines { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; overflow: visible; }
.line-path {
  fill: none; stroke: url(#shieldStroke); stroke-width: 2;
  stroke-dasharray: 12 220; opacity: .5;
  animation: energy 3.5s linear infinite;
  filter: drop-shadow(0 0 4px rgba(77,163,255,.7));
}
.hero__lines .line-path:nth-child(2) { animation-delay: 1.2s; }
.hero__lines .line-path:nth-child(3) { animation-delay: 2.2s; }
@keyframes energy { to { stroke-dashoffset: -232; } }

/* floating icons */
.float-icon {
  position: absolute; z-index: 5;
  width: 66px; height: 66px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(12,18,52,.55); backdrop-filter: blur(6px);
  border: 1px solid rgba(77,163,255,.3);
  box-shadow: 0 0 24px rgba(30,107,255,.35);
}
.float-icon--lock { top: 40px; left: 8%; animation: orbitA 7s ease-in-out infinite; }
.float-icon--globe { top: 34px; right: 4%; border-color: rgba(77,163,255,.35); animation: orbitB 8s ease-in-out infinite; }
.float-icon--user { bottom: 120px; right: 2%; border-color: rgba(176,107,255,.4); box-shadow: 0 0 24px rgba(176,107,255,.4); animation: orbitC 9s ease-in-out infinite; }
@keyframes orbitA { 0%,100% { transform: translate(0,0); } 50% { transform: translate(8px,-12px); } }
@keyframes orbitB { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-10px,10px); } }
@keyframes orbitC { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-8px,-10px); } }

/* laptop */
.float-laptop {
  position: absolute; left: 2%; bottom: 90px; z-index: 5;
  filter: drop-shadow(0 0 22px rgba(30,107,255,.5));
  animation: floaty 5s ease-in-out infinite;
}

/* Shield */
.shield {
  position: absolute; top: 46%; left: 52%; transform: translate(-50%,-50%);
  z-index: 4; animation: floaty 4.5s ease-in-out infinite;
}
.shield__svg { filter: drop-shadow(0 20px 50px rgba(106,56,255,.5)); position: relative; z-index: 2; }
.shield__glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 300px; height: 300px; border-radius: 50%; z-index: 1;
  background: radial-gradient(circle, rgba(106,56,255,.55), rgba(30,107,255,.2) 45%, transparent 70%);
  animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseGlow { 0%,100% { opacity: .6; transform: translate(-50%,-50%) scale(.9); } 50% { opacity: 1; transform: translate(-50%,-50%) scale(1.12); } }

.shield__base {
  position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%);
  z-index: 0; width: 320px; height: 90px;
}
.shield__base span {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  border-radius: 50%; border: 2px solid transparent;
  background: linear-gradient(var(--bg),var(--bg)) padding-box,
             var(--grad) border-box;
  box-shadow: 0 0 24px rgba(106,56,255,.5);
}
.shield__base span:nth-child(1) { width: 300px; height: 78px; opacity: .9; animation: ringPulse 3s ease-in-out infinite; }
.shield__base span:nth-child(2) { width: 220px; height: 56px; opacity: .7; animation: ringPulse 3s ease-in-out infinite .4s; }
.shield__base span:nth-child(3) { width: 140px; height: 36px; opacity: .5; animation: ringPulse 3s ease-in-out infinite .8s; }
@keyframes ringPulse { 0%,100% { transform: translate(-50%,-50%) scale(.96); opacity: .5; } 50% { transform: translate(-50%,-50%) scale(1.04); opacity: 1; } }

.hero__city { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; opacity: .8; }

@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
.shield { animation: floatyCenter 4.5s ease-in-out infinite; }
@keyframes floatyCenter {
  0%,100% { transform: translate(-50%,-50%); }
  50% { transform: translate(-50%,calc(-50% - 16px)); }
}

/* =========================================================
   SECTION 2 — SECURITY (light background)
   ========================================================= */
.security {
  position: relative; z-index: 2;
  background: linear-gradient(180deg, #eef2fb 0%, #f4f6fc 100%);
  color: #1a1f3d;
  padding: 90px 0 100px;
  clip-path: polygon(0 4%, 100% 0, 100% 100%, 0 96%);
  margin-top: -20px;
}
.section-title {
  text-align: center; font-size: clamp(24px, 3.4vw, 34px); font-weight: 800;
  letter-spacing: .5px; color: #1a1f3d; margin-bottom: 14px;
}
.section-title--light { color: var(--white); }
.accent-blue { color: var(--blue); }
.accent-purple { color: var(--magenta); }
.section-sub { text-align: center; color: #5a6485; font-size: 15px; margin-bottom: 50px; }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card {
  position: relative; background: #fff; border-radius: var(--card-radius);
  padding: 34px 24px 60px; text-align: center; overflow: hidden;
  box-shadow: 0 18px 40px rgba(30,40,90,.10);
  border-top: 4px solid transparent;
  border-image: var(--grad) 1;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  will-change: transform;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: var(--grad);
}
.card__icon {
  width: 88px; height: 88px; margin: 6px auto 22px; border-radius: 22px;
  display: grid; place-items: center;
  background: linear-gradient(160deg, #eef2ff, #f7f4ff);
  box-shadow: inset 0 0 0 1px rgba(106,56,255,.08);
  transition: transform .4s var(--ease);
}
.card__icon svg { filter: drop-shadow(0 6px 12px rgba(106,56,255,.3)); }
.card__title { font-size: 15px; font-weight: 700; color: #1a1f3d; letter-spacing: .5px; margin-bottom: 12px; }
.card__text { font-size: 13.5px; color: #6a7290; line-height: 1.55; }
.card__arrow {
  position: absolute; right: 18px; bottom: 18px; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grad); z-index: 2;
  box-shadow: 0 6px 16px rgba(106,56,255,.4);
  transition: transform .35s var(--ease);
}
.card__bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 46px;
  clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%);
  background-size: 200% 100%;
  transition: background-position 1s ease;
}
.card__bottom--blue { background: linear-gradient(90deg, #1E6BFF, #3a6bff, #1E6BFF); }
.card__bottom--purple { background: linear-gradient(90deg, #6A38FF, #C02EFF, #6A38FF); }

.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 30px 60px rgba(106,56,255,.25), 0 0 26px rgba(30,107,255,.25);
}
.card:hover .card__icon { transform: scale(1.12); }
.card:hover .card__arrow { transform: translate(3px,-3px) scale(1.08); }
.card:hover .card__bottom { background-position: 100% 0; }

/* =========================================================
   HOW IT WORKS
   ========================================================= */
.how { position: relative; z-index: 1; padding: 90px 0 90px; background: linear-gradient(180deg, #070b28, #05081f); }
.how__divider { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 8px 0 60px; }
.how__divider span { width: 60px; height: 2px; background: linear-gradient(90deg, transparent, #6A38FF); }
.how__divider span:last-child { background: linear-gradient(90deg, #6A38FF, transparent); }
.how__divider svg { filter: drop-shadow(0 0 6px rgba(106,56,255,.7)); }

.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.steps__line {
  position: absolute; top: 46px; left: 12%; right: 12%; height: 2px; z-index: 0;
  background-image: linear-gradient(90deg, rgba(77,163,255,.5) 40%, transparent 0);
  background-size: 14px 2px; background-repeat: repeat-x;
  opacity: 0; transition: opacity 1.2s ease;
}
.steps.is-lit .steps__line { opacity: 1; }
.step { position: relative; text-align: center; z-index: 1; }
.step__circle {
  width: 92px; height: 92px; margin: 0 auto 20px; border-radius: 50%;
  display: grid; place-items: center; position: relative;
  background: radial-gradient(circle at 50% 40%, rgba(30,107,255,.12), transparent 70%);
  border: 2px solid rgba(77,163,255,.4);
  box-shadow: 0 0 26px rgba(30,107,255,.3), inset 0 0 18px rgba(30,107,255,.15);
  transition: transform .4s var(--ease);
}
.step:nth-child(3) .step__circle,
.step:nth-child(5) .step__circle { border-color: rgba(176,107,255,.45); box-shadow: 0 0 26px rgba(176,107,255,.3), inset 0 0 18px rgba(176,107,255,.15); }
.step__circle::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px dashed rgba(255,255,255,.12); opacity: 0;
  transition: opacity .3s;
}
.step:hover .step__circle { transform: scale(1.06); }
.step:hover .step__circle::after { opacity: 1; animation: spin 8s linear infinite; }
.step__circle svg { filter: drop-shadow(0 0 6px rgba(77,163,255,.6)); transition: transform .4s var(--ease); }
.step.is-in .step__circle svg { animation: iconPop .6s var(--ease); }
@keyframes iconPop { 0% { transform: scale(.6); } 60% { transform: scale(1.15); } 100% { transform: scale(1); } }

.step__num {
  display: inline-block; font-size: 12px; font-weight: 700; color: #fff;
  background: var(--grad); padding: 3px 12px; border-radius: 20px; margin-bottom: 12px;
  box-shadow: 0 4px 12px rgba(106,56,255,.4);
}
.step__title { font-size: 15px; font-weight: 700; letter-spacing: .5px; margin-bottom: 8px; }
.step__text { font-size: 13px; color: var(--muted); max-width: 200px; margin: 0 auto; }

/* =========================================================
   CTA
   ========================================================= */
.cta {
  position: relative; margin-top: 80px; overflow: hidden;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 30px;
  padding: 46px 50px; border-radius: 28px;
  background: linear-gradient(120deg, #1a1660 0%, #2a1a72 45%, #3a1d80 100%);
  border: 1px solid rgba(176,107,255,.25);
  box-shadow: 0 30px 70px rgba(0,0,0,.45), 0 0 40px rgba(106,56,255,.25);
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 100% at 12% 50%, rgba(30,107,255,.25), transparent 60%);
  pointer-events: none;
}
.cta__wifi {
  position: absolute; right: 6%; top: 50%; transform: translateY(-50%);
  opacity: .55; z-index: 0; filter: drop-shadow(0 0 20px rgba(192,46,255,.6));
  animation: wifiPulse 3s ease-in-out infinite;
}
@keyframes wifiPulse { 0%,100% { opacity: .4; transform: translateY(-50%) scale(.96); } 50% { opacity: .7; transform: translateY(-50%) scale(1.04); } }

.cta__phone { position: relative; z-index: 2; animation: floaty 4s ease-in-out infinite; }
.cta__phone-frame {
  width: 120px; height: 230px; border-radius: 26px;
  background: linear-gradient(160deg, #0b1030, #141a44);
  border: 2px solid rgba(77,163,255,.4);
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 30px rgba(30,107,255,.4), inset 0 0 20px rgba(30,107,255,.15);
  display: grid; place-content: center; justify-items: center; gap: 12px;
}
.cta__phone-frame svg { filter: drop-shadow(0 0 12px rgba(106,56,255,.7)); }
.cta__phone-brand { display: flex; flex-direction: column; align-items: center; line-height: 1; font-weight: 800; font-size: 15px; }
.cta__phone-brand em { font-style: normal; font-size: 8px; letter-spacing: 2px; color: var(--neon-blue); margin-top: 3px; }

.cta__body { position: relative; z-index: 2; }
.cta__title { font-size: clamp(22px, 3vw, 30px); font-weight: 800; line-height: 1.15; margin-bottom: 12px; }
.cta__text { font-size: 14.5px; color: #cdd4f0; max-width: 340px; }
.cta__action { position: relative; z-index: 2; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  position: relative; z-index: 2;
  background: #05081F; border-top: 1px solid rgba(255,255,255,.06);
  padding: 40px 0;
}
.footer__inner {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 40px;
}
.footer__brand { display: flex; align-items: center; gap: 26px; }
.footer__tagline { font-size: 13px; color: var(--muted); }
.footer__tagline strong { color: var(--neon-blue); font-weight: 700; }

.footer__features { display: flex; gap: 34px; justify-content: center; }
.footer__features li {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: .5px; color: #c3cbe8; line-height: 1.3;
}
.footer__feat-icon {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(77,163,255,.08); border: 1px solid rgba(77,163,255,.18);
}

.footer__social { display: flex; gap: 12px; }
.social {
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12);
  color: #cfd6f2;
  transition: transform .35s var(--ease), background .35s, color .35s, box-shadow .35s;
}
.social:hover {
  transform: scale(1.15) rotate(8deg); color: #fff;
  background: var(--grad); box-shadow: 0 0 20px rgba(106,56,255,.6);
}

/* =========================================================
   SCROLL REVEAL
   ========================================================= */
[data-reveal] {
  opacity: 0; filter: blur(6px);
  transition: opacity .8s var(--ease), transform .8s var(--ease), filter .8s var(--ease);
  will-change: transform, opacity;
}
[data-reveal="fade-up"] { transform: translateY(40px); }
[data-reveal="fade-left"] { transform: translateX(40px); }
[data-reveal="fade-right"] { transform: translateX(-40px); }
[data-reveal="zoom-in"] { transform: scale(.9); }
[data-reveal].is-in { opacity: 1; filter: blur(0); transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { gap: 20px; }
  .hero__visual { height: 480px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .nav__list { gap: 20px; }
}

@media (max-width: 860px) {
  .navbar__cta { display: none; }
  .nav {
    position: fixed; top: 0; right: 0; height: 100vh; width: min(78%, 320px);
    background: rgba(7,11,40,.96); backdrop-filter: blur(16px);
    transform: translateX(100%); transition: transform .4s var(--ease);
    display: flex; align-items: center; justify-content: center; z-index: 950;
    box-shadow: -10px 0 40px rgba(0,0,0,.5);
  }
  .nav.is-open { transform: translateX(0); }
  .nav__list { flex-direction: column; gap: 28px; }
  .nav__link { font-size: 18px; }
  .nav__toggle { display: flex; z-index: 960; }

  .hero { padding-top: 120px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; height: 400px; margin-bottom: 10px; }
  .hero__desc, .hero__title { margin-left: auto; margin-right: auto; }
  .hero__content { text-align: center; }
  .hero__eyebrow { text-align: center; }
  .hero__actions, .hero__social { justify-content: center; }
  .hero__desc { max-width: 520px; }

  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .steps__line { display: none; }

  .cta { grid-template-columns: 1fr; text-align: center; padding: 40px 26px; gap: 24px; }
  .cta__phone { margin: 0 auto; }
  .cta__body { text-align: center; }
  .cta__text { margin: 0 auto; }
  .cta__wifi { opacity: .3; }

  .footer__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 26px; }
  .footer__brand { flex-direction: column; gap: 14px; }
  .footer__features { flex-wrap: wrap; gap: 20px 30px; }
}

@media (max-width: 520px) {
  .container { padding: 0 18px; }
  .hero__title { font-size: clamp(34px, 10.5vw, 52px); }
  .cards { grid-template-columns: 1fr; }
  .hero__visual { height: 340px; }
  .shield__svg { width: 230px; height: auto; }
  .orbit--1 { width: 300px; height: 300px; }
  .orbit--2 { width: 380px; height: 380px; }
  .float-icon { width: 52px; height: 52px; }
  .float-laptop { display: none; }
  .btn--lg { padding: 14px 24px; font-size: 14px; }
  .footer__features { gap: 16px 22px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; filter: none; transform: none; }
}