/*
Theme Name: Relogio Online
Theme URI: https://relogioonline.lovable.app
Author: Relogio Online
Author URI: https://relogioonline.lovable.app
Description: Tema cyberpunk do Relógio Online com relógio digital, cronômetro, temporizador, alarme e fusos horários.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: relogio-online
*/

/* ===== CSS Variables ===== */
:root {
  --clock-bg: hsl(230, 25%, 7%);
  --clock-card: hsl(230, 20%, 12%);
  --clock-card-border: hsl(230, 15%, 20%);
  --clock-glow: hsl(175, 80%, 55%);
  --clock-accent: hsl(260, 70%, 60%);
  --clock-text: hsl(220, 20%, 92%);
  --clock-muted: hsl(220, 15%, 50%);
  --clock-country: hsl(45, 100%, 51%);
  --clock-city: hsl(0, 0%, 100%);
  --clock-title: hsl(0, 0%, 100%);
  --font-display: 'Orbitron', monospace;
  --font-mono: 'Share Tech Mono', monospace;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--clock-bg);
  color: var(--clock-text);
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: var(--clock-glow); text-decoration: none; transition: color 0.3s; }
a:hover { text-decoration: underline; }

/* ===== Background ===== */
.site-wrapper {
  min-height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 1.5rem 1rem;
  position: relative;
  isolation: isolate;
  background-image: url('assets/bg-digital-futuristic.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
  animation: bg-drift 20s ease-in-out infinite;
}

.site-overlay {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(135deg, hsla(230,25%,5%,0.5), hsla(175,80%,10%,0.3), hsla(260,70%,10%,0.4));
  animation: overlay-pulse 8s ease-in-out infinite;
}

/* ===== Glow Effects ===== */
.glow-effect {
  position: absolute; z-index: 0; width: 24rem; height: 24rem; border-radius: 50%;
  filter: blur(120px); pointer-events: none; opacity: 0.05;
}
.glow-effect--tl { top: 25%; left: 25%; background: var(--clock-glow); }
.glow-effect--br { bottom: 25%; right: 25%; background: var(--clock-accent); }

/* ===== Animations ===== */
@keyframes bg-drift {
  0% { background-position: center center; }
  25% { background-position: 55% 45%; }
  50% { background-position: 50% 55%; }
  75% { background-position: 45% 50%; }
  100% { background-position: center center; }
}
@keyframes overlay-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.45; }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes border-light-1 {
  0% { top: 0; left: 0; }
  25% { top: 0; left: calc(100% - 8px); }
  50% { top: calc(100% - 8px); left: calc(100% - 8px); }
  75% { top: calc(100% - 8px); left: 0; }
  100% { top: 0; left: 0; }
}
@keyframes border-light-2 {
  0% { top: calc(100% - 8px); left: calc(100% - 8px); }
  25% { top: calc(100% - 8px); left: 0; }
  50% { top: 0; left: 0; }
  75% { top: 0; left: calc(100% - 8px); }
  100% { top: calc(100% - 8px); left: calc(100% - 8px); }
}

/* Light trail keyframes - Mobile */
@keyframes trail-go-1 {
  0% { left: -5%; top: 50%; opacity: 0; transform: scale(1.8); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-2 {
  0% { left: 105%; top: 50%; opacity: 0; transform: scale(1.7); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-3 {
  0% { left: 15%; top: 55%; opacity: 0; transform: scale(1.6); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-4 {
  0% { left: 85%; top: 52%; opacity: 0; transform: scale(1.7); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-back-1 {
  0% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: -5%; top: 50%; opacity: 0; transform: scale(1.8); }
}
@keyframes trail-back-2 {
  0% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 105%; top: 50%; opacity: 0; transform: scale(1.7); }
}
@keyframes trail-back-3 {
  0% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 25%; top: 55%; opacity: 0; transform: scale(1.6); }
}
@keyframes trail-back-4 {
  0% { left: 50%; top: 5%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 80%; top: 52%; opacity: 0; transform: scale(1.7); }
}

/* Desktop trail keyframes */
@keyframes trail-go-1-desktop {
  0% { left: -5%; top: 85%; opacity: 0; transform: scale(1.8); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-2-desktop {
  0% { left: 105%; top: 80%; opacity: 0; transform: scale(1.7); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-3-desktop {
  0% { left: 15%; top: 95%; opacity: 0; transform: scale(1.6); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-go-4-desktop {
  0% { left: 85%; top: 92%; opacity: 0; transform: scale(1.7); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
}
@keyframes trail-back-1-desktop {
  0% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: -5%; top: 88%; opacity: 0; transform: scale(1.8); }
}
@keyframes trail-back-2-desktop {
  0% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 105%; top: 85%; opacity: 0; transform: scale(1.7); }
}
@keyframes trail-back-3-desktop {
  0% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 25%; top: 95%; opacity: 0; transform: scale(1.6); }
}
@keyframes trail-back-4-desktop {
  0% { left: 50%; top: 22%; opacity: 0; transform: scale(0.1); }
  10% { opacity: 1; } 80% { opacity: 1; }
  100% { left: 80%; top: 92%; opacity: 0; transform: scale(1.7); }
}

/* ===== Light Trails ===== */
.light-trail {
  position: absolute; z-index: 0; pointer-events: none; border-radius: 50%; filter: blur(1px);
}
.light-trail--lg { width: 1.25rem; height: 1.25rem; }
.light-trail--sm { width: 1rem; height: 1rem; }
.light-trail--glow {
  background: var(--clock-glow);
  box-shadow: 0 0 8px 3px hsla(175, 80%, 55%, 0.9);
}
.light-trail--accent {
  background: var(--clock-accent);
  box-shadow: 0 0 8px 3px hsla(260, 70%, 60%, 0.85);
}

/* ===== Header Row (Logo + Title) ===== */
.header-row {
  width: 100%; max-width: 1700px;
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.5rem;
  position: sticky; top: 0; z-index: 40;
  background: hsla(230, 25%, 7%, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
}
.header-logo {
  width: 50px; height: 50px;
  border-radius: 0;
  object-fit: contain;
  background: transparent;
  filter: drop-shadow(0 0 8px hsla(175, 80%, 55%, 0.9));
  flex-shrink: 0;
}
.header-text { text-align: left; }

.site-title {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 900;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--clock-title);
  text-shadow: 0 0 16px hsla(0,0%,100%,0.95), 0 0 36px hsla(0,0%,100%,0.75), 0 2px 12px hsla(230,25%,7%,0.95);
  margin: 3px 0;
}
.site-subtitle {
  color: var(--clock-title);
  font-size: 1rem; font-weight: 700;
  letter-spacing: 0.05em; margin-top: 0.25rem;
  text-shadow: 0 0 10px hsla(0,0%,100%,0.7);
}

/* ===== Clock Card ===== */
.clock-card {
  border: 1px solid var(--clock-glow);
  border-radius: 1rem; padding: 1.5rem;
  background: rgba(0, 0, 0, 0.7);
  box-shadow: 0 0 30px hsla(175, 80%, 55%, 0.05), inset 0 1px 0 hsla(220, 20%, 92%, 0.05);
  backdrop-filter: blur(10px);
  position: relative; overflow: hidden;
}
.clock-card--main {
  max-width: 700px; width: 100%; margin: 0 auto;
  padding: 2rem 1.5rem; position: relative; overflow: hidden;
}
.main-clock {
  display: flex; align-items: center; justify-content: center;
  gap: 0; width: 100%;
}
.main-clock .digit {
  font-family: var(--font-display);
  font-size: 3rem; font-weight: 900;
  color: var(--clock-glow);
  filter: drop-shadow(0 0 20px hsla(175, 80%, 55%, 0.6));
  font-variant-numeric: tabular-nums;
  display: inline-block; width: 2ch; text-align: center;
}
.main-clock .separator {
  font-family: var(--font-display);
  font-size: 2.5rem; font-weight: 700;
  color: var(--clock-glow); opacity: 0.6;
  animation: blink 1s infinite;
  margin: 0 0.1rem;
}

/* ===== Main Grid: Left Ad + Center + Right Ad ===== */
.clock-ads-row {
  width: 100%; max-width: 1700px;
  margin-bottom: 1.5rem;
  position: relative; z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: stretch;
  padding-inline: 1rem;
  box-sizing: border-box;
}
.clock-center-col {
  display: flex; flex-direction: column;
  gap: 1rem; align-items: center;
  max-width: 700px; margin: 0 auto; width: 100%;; margin: 0 auto; width: 100%;
}

/* Side ads */
.ad-side-card {
  display: none;
  width: 280px;
  border: 1px dashed hsla(175, 80%, 55%, 0.3);
  border-radius: 0.75rem;
  align-items: center; justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}
.ad-side-card span {
  color: var(--clock-muted);
  font-family: var(--font-display);
  font-size: 0.625rem; text-transform: uppercase;
  letter-spacing: 0.15em;
  writing-mode: vertical-lr; transform: rotate(180deg);
}

/* Center banner */
.ad-banner-center {
  width: 100%; max-width: 700px; margin: 0 auto;
  min-height: 130px;
  border: 1px dashed hsla(175, 80%, 55%, 0.3);
  border-radius: 0.75rem;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
}
.ad-banner-center span {
  color: var(--clock-muted);
  font-family: var(--font-display);
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* ===== Tools Grid ===== */
.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem; width: 100%; max-width: 700px; margin: 0 auto; box-sizing: border-box;
  margin-top: 0.25rem;
}
.tool-card {
  min-height: 160px; padding: 1rem 1.5rem; text-align: center;
}
.tool-title {
  color: white; font-size: 1rem;
  text-transform: uppercase; letter-spacing: 0.15em;
  margin-bottom: 0.75rem; font-weight: 700;
}
.tool-display {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700;
  color: var(--clock-text);
  font-variant-numeric: tabular-nums;
  text-align: center; margin-bottom: 0.75rem;
}

/* ===== Buttons ===== */
.btn {
  padding: 0.25rem 0.75rem; border-radius: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.625rem; text-transform: uppercase;
  letter-spacing: 0.1em; cursor: pointer;
  transition: all 0.3s;
  border: 1px solid hsla(175, 80%, 55%, 0.3);
  background: hsla(175, 80%, 55%, 0.2);
  color: var(--clock-glow);
}
.btn:hover { background: hsla(175, 80%, 55%, 0.3); }
.btn--active {
  border-color: hsla(260, 70%, 60%, 0.3);
  background: hsla(260, 70%, 60%, 0.2);
  color: var(--clock-accent);
}
.btn--danger {
  border-color: hsla(0, 84%, 60%, 0.3);
  background: hsla(0, 84%, 60%, 0.2);
  color: hsl(0, 84%, 60%);
}
.btn:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-group { display: flex; gap: 0.5rem; justify-content: center; }

/* ===== Inputs ===== */
.input-field {
  background: var(--clock-bg);
  border: 1px solid var(--clock-card-border);
  border-radius: 0.75rem; padding: 0.75rem 1rem;
  color: var(--clock-text);
  font-family: var(--font-display); font-size: 1rem;
  text-align: center; outline: none;
  transition: border-color 0.3s;
}
.input-field:focus { border-color: hsla(175, 80%, 55%, 0.5); }
.input-field--small {
  width: 5rem;
  border: none;
  background: transparent;
  padding-inline: 0;
  text-align: center;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  appearance: textfield;
  -moz-appearance: textfield;
}
.input-field--small::-webkit-outer-spin-button,
.input-field--small::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.input-label { color: var(--clock-muted); font-size: 0.75rem; }

.timer-inputs {
  display: flex; align-items: center;
  justify-content: center; gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.alarm-controls {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.75rem;
}
.alarm-btn { width: 100%; }
.alarm-status {
  color: hsla(175, 80%, 55%, 0.7);
  font-size: 0.75rem; margin-top: 0.5rem; text-align: center;
}

/* ===== Flash Alert ===== */
.flash-alert {
  animation: pulse-glow 0.6s infinite;
  color: var(--clock-glow); font-weight: 700;
  font-size: 0.75rem; text-align: center;
  margin-bottom: 0.5rem;
}

/* ===== World Clocks ===== */
.world-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem; width: 100%; max-width: 72rem;
  position: relative; z-index: 10; margin-top: 0.5rem;
}
.world-card { text-align: center; }
.world-card .country {
  font-weight: 700; font-size: 1rem;
  letter-spacing: 0.15em;
  color: var(--clock-country); margin-bottom: 0.125rem;
}
.world-card .city {
  font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.15em; font-weight: 700;
  color: var(--clock-city); margin-bottom: 0.5rem;
}
.world-card .world-time {
  font-family: var(--font-display);
  font-size: 1.125rem; font-weight: 700;
  color: var(--clock-text);
}

/* ===== Footer ===== */
.new-footer {
  width: calc(100% + 2rem); margin-left: -1rem; margin-right: -1rem;
  margin-top: 6rem; position: relative; z-index: 10;
}
.footer-main {
  background: hsl(230, 20%, 8%);
  border-top: 1px solid hsl(220, 15%, 18%);
  padding: 3rem 1.5rem;
}
.footer-grid {
  max-width: 72rem; margin: 0 auto;
  display: grid; grid-template-columns: 1fr; gap: 2.5rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 0.625rem; }
.footer-col ul li a {
  color: hsl(220, 15%, 55%); font-size: 0.875rem;
  text-decoration: none; transition: color 0.3s;
}
.footer-col ul li a:hover { color: white; text-decoration: none; }
.footer-logo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-logo-icon {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  border-radius: 0;
  object-fit: contain;
  background: transparent;
  display: block;
  box-shadow: none;
  filter: drop-shadow(0 0 8px hsla(175, 80%, 55%, 0.35));
  flex-shrink: 0;
}
.footer-logo-text {
  color: white; font-size: 1.125rem; font-weight: 700; letter-spacing: 0.03em;
}
.footer-desc {
  color: hsl(220, 15%, 55%); font-size: 0.875rem;
  line-height: 1.6; margin-bottom: 1.25rem;
}
.footer-social { display: flex; gap: 1rem; }
.footer-social a { color: hsl(220, 15%, 45%); transition: color 0.3s; }
.footer-social a:hover { color: white; text-decoration: none; }
.footer-heading {
  color: white; font-weight: 700; font-size: 0.875rem;
  margin-bottom: 1rem; letter-spacing: 0.03em;
}
.footer-bottom {
  max-width: 72rem; margin: 2.5rem auto 0;
  padding-top: 1.5rem; border-top: 1px solid hsl(220, 15%, 15%);
  display: flex; flex-direction: column;
  align-items: center; gap: 1rem;
}
.footer-bottom p { color: hsl(220, 15%, 45%); font-size: 0.75rem; }
.footer-bottom-links { display: flex; gap: 1.5rem; }
.footer-bottom-links a {
  color: hsl(220, 15%, 45%); font-size: 0.75rem;
  text-decoration: none; transition: color 0.3s;
}
.footer-bottom-links a:hover { color: white; text-decoration: none; }

/* Cookie Banner */
.cookie-banner {
  position: fixed; bottom: 1rem; right: 1rem; z-index: 9999;
}
.cookie-inner {
  background: white; border-radius: 0.75rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  padding: 1.5rem; max-width: 22rem;
  border: 1px solid hsl(220, 15%, 90%);
}
.cookie-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 0.5rem; }
.cookie-header h4 { color: hsl(0, 0%, 10%); font-weight: 700; font-size: 0.875rem; margin: 0; }
.cookie-header button {
  background: none; border: none; color: hsl(0, 0%, 60%);
  font-size: 1.25rem; cursor: pointer; line-height: 1; padding: 0;
}
.cookie-header button:hover { color: hsl(0, 0%, 30%); }
.cookie-inner p { color: hsl(0, 0%, 40%); font-size: 0.75rem; line-height: 1.5; margin-bottom: 1rem; }
.cookie-buttons { display: flex; gap: 0.75rem; }
.cookie-btn {
  flex: 1; padding: 0.5rem; border-radius: 0.5rem;
  font-size: 0.75rem; font-weight: 500; cursor: pointer; transition: background 0.3s;
}
.cookie-btn--outline {
  background: white; border: 1px solid hsl(220, 15%, 80%); color: hsl(0, 0%, 30%);
}
.cookie-btn--outline:hover { background: hsl(220, 15%, 96%); }
.cookie-btn--filled {
  background: hsl(0, 0%, 10%); border: 1px solid hsl(0, 0%, 10%); color: white;
}
.cookie-btn--filled:hover { background: hsl(0, 0%, 20%); }

/* ===== Content Pages ===== */
.page-content {
  min-height: 100vh; background: var(--clock-bg);
  color: var(--clock-text); padding: 1.5rem;
}
.page-content .content-wrap { max-width: 48rem; margin: 0 auto; }
.page-content h1 {
  font-family: var(--font-display); font-size: 1.5rem;
  font-weight: 700; color: var(--clock-glow); margin-bottom: 1.5rem;
}
.page-content h2 { font-size: 1.125rem; font-weight: 700; color: var(--clock-text); margin-bottom: 0.5rem; }
.page-content p, .page-content li { font-size: 0.875rem; line-height: 1.6; color: hsla(220, 20%, 92%, 0.8); }
.page-content section { margin-bottom: 1.5rem; }
.page-content ul { list-style: disc; padding-left: 1.25rem; margin-top: 0.5rem; }
.page-content li { margin-bottom: 0.25rem; }
.back-link { font-size: 0.875rem; margin-bottom: 1.5rem; display: inline-block; }

/* ===== Responsive ===== */
@media (min-width: 640px) {
  .site-wrapper { padding: 2rem 2rem; }
  .site-title { font-size: 1.875rem; }
  .header-row { margin-bottom: 2rem; }
  .header-logo { width: 75px; height: 75px; }
  .clock-ads-row { padding-inline: 1.5rem; }

  .main-clock .digit { font-size: 4.5rem; }
  .main-clock .separator { font-size: 3.75rem; }
  .main-clock { gap: 1rem; }
  .clock-card--main { max-width: 620px; padding: 1.5rem 2rem; }

  .clock-ads-row {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .ad-banner-center { min-height: 140px; }

  .tools-grid { grid-template-columns: repeat(3, 1fr); }
  .tool-display { font-size: 1.875rem; }

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

  .new-footer { width: calc(100% + 4rem); margin-left: -2rem; margin-right: -2rem; }
  .footer-main { padding: 3rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: row; justify-content: space-between; }

  .page-content { padding: 3rem; }
  .page-content h1 { font-size: 1.875rem; }

  /* Desktop trail animations */
  .light-trail[data-anim="trail-go-1"] { animation-name: trail-go-1-desktop !important; }
  .light-trail[data-anim="trail-go-2"] { animation-name: trail-go-2-desktop !important; }
  .light-trail[data-anim="trail-go-3"] { animation-name: trail-go-3-desktop !important; }
  .light-trail[data-anim="trail-go-4"] { animation-name: trail-go-4-desktop !important; }
  .light-trail[data-anim="trail-back-1"] { animation-name: trail-back-1-desktop !important; }
  .light-trail[data-anim="trail-back-2"] { animation-name: trail-back-2-desktop !important; }
  .light-trail[data-anim="trail-back-3"] { animation-name: trail-back-3-desktop !important; }
  .light-trail[data-anim="trail-back-4"] { animation-name: trail-back-4-desktop !important; }
}

@media (min-width: 1024px) {
  .clock-ads-row {
    grid-template-columns: 280px minmax(0, 1fr) 280px;
    gap: 2.5rem;
    padding-inline: 3rem;
  }
  .ad-side-card { display: flex; }
  .clock-card--main { max-width: 750px; }
  .main-clock .digit { font-size: 6rem; }
  .main-clock .separator { font-size: 4.5rem; }
  .world-grid { grid-template-columns: repeat(6, 1fr); }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
}