/* ============================================================
   CTRmedia landing - design tokens + base
   ============================================================ */

:root {
  --bg: #0a0a0a;
  --bg-2: #0e0e0e;
  --ink: #ffffff;
  --ink-soft: rgba(255,255,255,0.72);
  --ink-mute: rgba(255,255,255,0.55);
  --ink-faint: rgba(255,255,255,0.38);
  --line: rgba(255,255,255,0.10);
  --line-soft: rgba(255,255,255,0.06);
  --line-strong: rgba(255,255,255,0.18);
  --card: rgba(255,255,255,0.025);
  --card-hover: rgba(255,255,255,0.04);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Geist", system-ui, sans-serif;
  font-feature-settings: "ss01" on, "cv11" on;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img { display: block; max-width: 100%; }

::selection { background: #fff; color: #0a0a0a; }

/* ============================================================
   Global background - radial highlight (matches banner & logo)
   ============================================================ */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 12% 8%, rgba(255,255,255,0.10), rgba(255,255,255,0) 60%),
    radial-gradient(ellipse 50% 40% at 88% 0%, rgba(255,255,255,0.04), rgba(255,255,255,0) 60%),
    #0a0a0a;
}
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
}

/* ============================================================
   Typography helpers
   ============================================================ */
.eyebrow {
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.eyebrow .dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 999px;
  background: #fff;
  margin-right: 10px;
  vertical-align: middle;
  transform: translateY(-1px);
}

.mono { font-family: "Geist Mono", ui-monospace, monospace; }

h1, h2, h3, h4 { margin: 0; font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; }

.balance { text-wrap: balance; }
.pretty { text-wrap: pretty; }

/* ============================================================
   Wordmark (logo)
   ============================================================ */
.wm {
  font-family: "Geist", sans-serif;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1;
  display: inline-flex;
  align-items: baseline;
  color: #fff;
}
.wm .ctr { color: #fff; }
.wm .media { color: rgba(255,255,255,0.55); font-weight: 500; }
.wm .dot {
  width: 0.11em; height: 0.11em;
  border-radius: 999px;
  background: #fff;
  display: inline-block;
  margin-left: 0.07em;
  transform: translateY(-0.04em);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-family: "Geist", sans-serif;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: #fff;
  color: #0a0a0a;
}
.btn-primary:hover { background: #ededed; }
.btn-primary .arrow { transition: transform .2s ease; }
.btn-primary:hover .arrow { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.35); }

.btn-sm { height: 38px; padding: 0 16px; font-size: 13px; }
.btn-lg { height: 56px; padding: 0 28px; font-size: 15px; }

/* ============================================================
   Container
   ============================================================ */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   Navbar
   ============================================================ */
.nav-wrap {
  position: fixed;
  top: 18px; left: 0; right: 0;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 0 18px;
  pointer-events: none;
}
.nav {
  width: 100%;
  max-width: 940px;
  height: 56px;
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 0 22px;
  pointer-events: auto;
  transition: border-color .2s ease, background .2s ease;
}
.nav:hover { border-color: var(--line-strong); }
.nav .wm { font-size: 18px; }
.nav-links {
  display: flex; gap: 28px;
  font-size: 13.5px;
  color: var(--ink-mute);
}
.nav-links a { transition: color .15s ease; }
.nav-links a:hover { color: #fff; }
.nav .btn { height: 38px; }

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav { padding: 0 10px 0 18px; }
  .nav .btn { padding: 0 14px; font-size: 12.5px; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding: 140px 0 80px;
  position: relative;
}
.hero-inner {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 32px;
}
.hero .badge .live {
  width: 6px; height: 6px; border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.12);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0.20); }
  50%      { box-shadow: 0 0 0 6px rgba(255,255,255,0); }
}

.hero h1 {
  font-size: clamp(48px, 8.5vw, 112px);
  letter-spacing: -0.045em;
  line-height: 0.96;
  max-width: 14ch;
  margin: 0 auto;
}
.hero h1 .dim { color: var(--ink-faint); }
.hero h1 .end { color: #fff; }
.hero h1 .punct { color: #fff; }

.hero .sub {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 28px auto 0;
}

.hero-ctas {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center;
  margin-top: 36px;
}

.hero-foot {
  margin-top: 18px;
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.hero-foot .sep { margin: 0 10px; opacity: .5; }

/* hero metrics row */
.hero-metrics {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.hero-metrics .m {
  padding: 28px 24px;
  text-align: left;
  border-right: 1px solid var(--line);
  position: relative;
}
.hero-metrics .m:last-child { border-right: 0; }
.hero-metrics .m .v {
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.hero-metrics .m .v sup {
  font-size: 0.5em;
  font-weight: 500;
  color: var(--ink-mute);
  vertical-align: top;
  margin-left: 3px;
}
.hero-metrics .m .k {
  margin-top: 10px;
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

@media (max-width: 760px) {
  .hero { padding-top: 120px; }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Section base
   ============================================================ */
section.s {
  padding: 120px 0;
  position: relative;
}
section.s + section.s {
  border-top: 1px solid var(--line);
}
.s-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 56px;
  max-width: 56ch;
}
.s-head.center { align-items: center; text-align: center; margin-left: auto; margin-right: auto; }
.s-head h2 {
  font-size: clamp(34px, 4.8vw, 56px);
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.s-head p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   Social proof - channels
   ============================================================ */
.proof {
  padding: 64px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,0.04), transparent 70%),
    rgba(255,255,255,0.015);
}
.proof-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 18px;
  flex-wrap: wrap;
}
.proof-head .label {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.proof-head .count {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

.channels {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.channels-marquee-wrap {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 8%, #000 92%, transparent);
}
.channels-marquee {
  width: 100%;
  overflow: hidden;
}
.channels-track {
  display: flex;
  width: max-content;
  gap: 12px;
  animation: channels-scroll 32s linear infinite;
}
.channels-marquee-wrap:hover .channels-track {
  animation-play-state: paused;
}
.channels-track .channel {
  flex: 0 0 auto;
  width: 240px;
}
@keyframes channels-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .channels-track { animation: none; }
}
.channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.channel:hover {
  border-color: var(--line-strong);
  background: var(--card-hover);
  transform: translateY(-2px);
}
.channel .avatar {
  width: 44px; height: 44px;
  border-radius: 999px;
  background: #1a1a1a;
  border: 1px solid var(--line);
  overflow: hidden;
  flex-shrink: 0;
}
.channel .avatar img { width: 100%; height: 100%; object-fit: cover; }
.channel .info { min-width: 0; }
.channel .name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: #fff;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.channel .subs {
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 3px;
}

@media (max-width: 1000px) {
  .channels { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .channels { grid-template-columns: 1fr; }
}

/* ============================================================
   Método - process steps
   ============================================================ */
.steps {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.step {
  position: relative;
  background: var(--bg);
  padding: 36px 32px 32px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 20px;
  transition: background .2s ease;
}
.step:hover { background: var(--bg-2); }
.step .num {
  font-family: "Geist Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  padding-top: 3px;
}
.step h3 {
  font-size: 22px;
  letter-spacing: -0.025em;
  color: #fff;
}
.step p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
  max-width: 60ch;
}
.step .tag {
  display: inline-block;
  margin-top: 18px;
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

/* ============================================================
   Case study - vertical "report" layout
   ============================================================ */
.case-visual-wrap { margin-top: 8px; }

.case-visual {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: #111;
  box-shadow: 0 50px 120px -40px rgba(0,0,0,0.75);
}
.case-track {
  display: flex;
  width: 100%;
  transition: transform .9s cubic-bezier(.7,0,.2,1);
}
.case-track img {
  width: 100%; height: 100%; flex-shrink: 0;
  object-fit: cover;
}
.case-dots {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 6px;
  padding: 6px 10px;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
}
.case-dots button {
  width: 6px; height: 6px; border-radius: 999px;
  background: rgba(255,255,255,0.4);
  border: 0; padding: 0;
  transition: width .3s ease, background .2s ease;
}
.case-dots button.active { width: 20px; background: #fff; }
.case-tape {
  position: absolute;
  top: 14px; left: 14px;
  z-index: 2;
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 5px 9px;
  border-radius: 999px;
}

.case-numbers {
  margin-top: 8px;
  display: grid;
  grid-template-columns: 1fr 32px 1fr 32px 1fr;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.case-numbers .cn {
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg);
}
.case-numbers .cn.hl { background: #fff; color: #0a0a0a; }
.case-numbers .cn-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Geist Mono", monospace;
  font-size: 22px;
  color: var(--ink-faint);
  background: var(--bg);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.case-numbers .cn-k {
  font-family: "Geist Mono", monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.case-numbers .cn.hl .cn-k { color: rgba(10,10,10,0.55); }
.case-numbers .cn-v {
  font-size: clamp(34px, 4.2vw, 48px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}
.case-numbers .cn.hl .cn-v { color: #0a0a0a; }
.case-numbers .cn-unit {
  font-family: "Geist Mono", monospace;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.case-numbers .cn.hl .cn-unit { color: rgba(10,10,10,0.55); }

@media (max-width: 760px) {
  .case-numbers {
    grid-template-columns: 1fr;
  }
  .case-numbers .cn-arrow {
    transform: rotate(90deg);
    padding: 12px 0;
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }
}

/* ============================================================
   Fit — qualifying section
   ============================================================ */
.fit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.fit .col {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px 28px;
  background: var(--card);
}
.fit .col-yes { border-color: rgba(255,255,255,0.20); background: rgba(255,255,255,0.03); }
.fit .col h3 {
  font-size: 18px;
  letter-spacing: -0.015em;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 22px;
}
.fit .col-yes h3::before {
  content: "✓";
  display: inline-flex;
  width: 22px; height: 22px;
  align-items: center; justify-content: center;
  background: #fff; color: #0a0a0a;
  border-radius: 999px;
  font-size: 12px; font-weight: 700;
}
.fit .col-no h3::before {
  content: "×";
  display: inline-flex;
  width: 22px; height: 22px;
  align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  color: var(--ink-mute);
  border-radius: 999px;
  font-size: 14px; font-weight: 500;
}
.fit ul { list-style: none; padding: 0; margin: 0; }
.fit li {
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink-soft);
}
.fit .col-no li { color: var(--ink-mute); }
.fit li:first-child { border-top: 0; padding-top: 0; }

@media (max-width: 760px) {
  .fit { grid-template-columns: 1fr; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  max-width: 760px; margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  padding: 22px 0;
  color: #fff;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  transition: color .2s ease;
}
.faq-q:hover { color: #fff; }
.faq-q .plus {
  width: 22px; height: 22px;
  display: inline-flex;
  align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-mute);
  font-size: 14px;
  transition: transform .2s ease, color .2s ease, border-color .2s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-q .plus {
  transform: rotate(45deg);
  border-color: #fff;
  color: #fff;
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-item.open .faq-a { max-height: 240px; }
.faq-a .inner {
  padding: 0 0 24px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  max-width: 60ch;
}

/* ============================================================
   CTA / Agenda
   ============================================================ */
.cta {
  padding: 120px 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.cta-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.cta-inner h2 {
  font-size: clamp(40px, 5.5vw, 64px);
  letter-spacing: -0.04em;
  line-height: 1.02;
}
.cta-inner p.sub {
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.55;
  max-width: 50ch;
}
.cta-list {
  margin-top: 28px;
  display: grid; gap: 10px;
}
.cta-list li {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
}
.cta-list li::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px; border-radius: 999px;
  background: #fff;
  margin-top: 9px;
  flex-shrink: 0;
}

.cta-card {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 20px;
  padding: 32px;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(255,255,255,0.06), transparent 70%),
    rgba(255,255,255,0.02);
  backdrop-filter: blur(10px);
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(255,255,255,0.18), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  padding: 1px;
  pointer-events: none;
}
.cta-card .label {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
}
.cta-card h3 {
  font-size: 26px;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}
.cta-card .details {
  display: grid; gap: 12px;
  margin-bottom: 24px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cta-card .detail {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13px;
  color: var(--ink-soft);
}
.cta-card .detail .k {
  font-family: "Geist Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.cta-card .detail .v { color: #fff; font-weight: 500; }
.cta-card .btn { width: 100%; }
.cta-card .fine {
  margin-top: 14px;
  font-size: 12px;
  color: var(--ink-faint);
  line-height: 1.45;
  text-align: center;
}

@media (max-width: 900px) {
  .cta-inner { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================================
   Footer
   ============================================================ */
footer.f {
  padding: 48px 0 40px;
  border-top: 1px solid var(--line);
}
.f-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.f-inner .wm { font-size: 17px; }
.f-inner .copy {
  font-family: "Geist Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.f-inner .socials {
  display: flex; gap: 8px;
}
.f-inner .socials a {
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--line);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-mute);
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.f-inner .socials a:hover { color: #fff; border-color: var(--line-strong); background: rgba(255,255,255,0.03); }

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}