/* ================================================
   NIGHT LEDGER — WhatsApp Smart Pay+
   Dark fintech meets WhatsApp warmth
   ================================================ */

:root {
  --bg: #1e1d1b;
  --bg-card: #272326;
  --bg-card2: #302c2f;
  --primary: #f39c3a;
  --primary-bright: #f5ac5b;
  --primary-dim: #d9852c;
  --primary-glow: rgba(243, 156, 58, 0.18);
  --primary-border: rgba(243, 156, 58, 0.22);
  --text: #f3f1f0;
  --text-muted: #fad8b2;
  --text-dim: #686567;
  --accent: #f8c388;
  --white: #ffffff;
  --red: #ff5252;
  --radius: 14px;
  --radius-lg: 22px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(9, 14, 11, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--primary-border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logos {
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  margin-right: 5px;
}

.lang-logo {
  height: 67px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
  padding: 10px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.lang-logo-footer {
  height: 36px;
  width: auto;
  display: block;
  transition: height 0.3s ease;
  /* padding: 10px; */
}

.hero-eyebrow {
  font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.6);
  letter-spacing: 0.06em; text-transform: uppercase;
  /* margin-bottom: 12px; */
  padding: 0 0 0 20px;
  animation: fadeUp 0.7s ease both 0.08s;
}

.logo-icon { font-size: 1.1rem; }
.green { color: var(--primary); }

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: 100px;
  padding: 4px 10px;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 100px;
  transition: all 0.2s;
}
.lang-btn.active {
  background: var(--primary);
  color: #000;
  font-weight: 700;
}
.lang-sep { color: var(--text-dim); font-size: 0.75rem; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 60px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(243, 156, 58, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 156, 58, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  top: 10%;
  left: -15%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(243, 156, 58, 0.12) 0%, transparent 70%);
  pointer-events: none;
  animation: orbPulse 6s ease-in-out infinite;
}

@keyframes orbPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}


/* ========== VIDEO SECTION ========== */
.video-section {
  padding: 80px 24px;
  background: var(--bg);
  position: relative;
  z-index: 10;
}

.video-container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.video-title {
  margin-bottom: 40px;
}

.video-anchor {
  width: 100%;
}

.video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 ratio */
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  z-index: 10;
  background: #000;
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* PIP Mode */
.video-wrapper.pip-mode {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 320px;
  height: 180px;
  padding-bottom: 0;
  z-index: 9999;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 2px solid var(--accent);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 580px;
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--primary);
  letter-spacing: 0.03em;
  margin-bottom: 28px;
  animation: fadeSlideUp 0.6s ease both;
}
.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--primary);
  border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 22px;
}
.hero-title .line {
  display: block;
  animation: fadeSlideUp 0.7s ease both;
}
.hero-title .line:nth-child(2) { animation-delay: 0.1s; }
.hero-title .accent { color: var(--primary); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.7s ease 0.2s both;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  animation: fadeSlideUp 0.7s ease 0.3s both;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--primary);
  color: #000;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 100px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(243, 156, 58, 0.35); }
.btn-primary:hover::after { opacity: 0.08; }

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  animation: fadeSlideUp 0.7s ease 0.4s both;
}
.stat {
  display: flex;
  flex-direction: column;
  padding: 0 20px 0 0;
}
.stat:first-child { padding-left: 0; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.stat-unit {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}
.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.stat-div {
  width: 1px;
  height: 40px;
  background: var(--primary-border);
  margin: 0 28px 0 0;
}

/* ===== PHONE MOCKUP ===== */
.hero-mockup {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 80px 0;
  animation: fadeSlideUp 0.8s ease 0.2s both;
}

.mockup-phone {
  width: 230px;
  height: 420px;
  background: #111;
  border-radius: 36px;
  border: 2px solid rgba(255,255,255,0.1);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(243,156,58,0.1);
  position: relative;
}
.phone-notch {
  width: 80px; height: 22px;
  background: #000;
  border-radius: 0 0 16px 16px;
  margin: 0 auto;
}
.phone-screen {
  background: #0a1508;
  height: calc(100% - 22px);
  display: flex;
  flex-direction: column;
}
.wa-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: #1a2e1c;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.wa-avatar {
  width: 30px; height: 30px;
  background: var(--bg-card2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.wa-info { display: flex; flex-direction: column; }
.wa-name { font-size: 0.7rem; font-weight: 600; color: var(--white); }
.wa-status { font-size: 0.6rem; color: var(--primary); }
.wa-chat {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}
.wa-bubble {
  max-width: 85%;
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 0.65rem;
  line-height: 1.4;
  color: var(--text);
}
.wa-bubble.out {
  background: #1a3a20;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.wa-bubble.in {
  background: #1f2d21;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.pay-link-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(243, 156, 58, 0.12);
  border: 1px solid var(--primary-border);
  border-radius: 8px;
  padding: 6px 8px;
  margin-top: 6px;
}
.pay-link-icon { font-size: 1rem; }
.pay-link-info { display: flex; flex-direction: column; }
.pay-link-info strong { font-size: 0.7rem; color: var(--primary); font-weight: 700; }
.pay-link-info span { font-size: 0.58rem; color: var(--text-muted); }
.typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
}
.dot {
  width: 5px; height: 5px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typingBounce 1s ease-in-out infinite;
}
.dot:nth-child(2) { animation-delay: 0.15s; }
.dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.wa-bubble.paid {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(243, 156, 58, 0.15);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-weight: 600;
}
.paid-badge { font-size: 0.8rem; }
.hidden { display: none; }

/* Invoice card below phone */
.mockup-invoice {
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  width: 230px;
  position: relative;
  overflow: hidden;
}
.inv-header {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.inv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text);
}
.inv-row.small { margin-top: 4px; }
.inv-paid {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--primary);
  background: rgba(243, 156, 58, 0.1);
  padding: 2px 8px;
  border-radius: 100px;
}
.inv-time { font-size: 0.62rem; color: var(--text-dim); }
.inv-pulse {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--primary);
  animation: invLoad 2s ease-in-out infinite;
  transform-origin: left;
}
@keyframes invLoad {
  0% { transform: scaleX(0); opacity: 1; }
  70% { transform: scaleX(1); opacity: 1; }
  100% { transform: scaleX(1); opacity: 0; }
}

/* ===== FADE SLIDE UP ===== */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION COMMON ===== */
.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 48px;
}

.pip-close-btn {
  display: none;
  position: absolute;
  top: -2px;
  right: -2px;
  width: 30px;
  height: 30px;
  background: var(--bg);
  border: 2px solid var(--accent);
  color: var(--text);
  border-radius: 50%;
  cursor: pointer;
  z-index: 10000;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: all 0.2s ease;
}

.pip-close-btn:hover {
  background: var(--accent);
  color: var(--bg);
  transform: scale(1.1);
}

.video-wrapper.pip-mode .pip-close-btn {
  display: flex;
}

/* ===== PAIN SECTION ===== */
.pain-section {
  padding: 55px 0 80px;
  position: relative;
}
.pain-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 860px;
}
.pain-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 80, 80, 0.12);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: border-color 0.25s;
}
.pain-card:hover { border-color: rgba(255, 80, 80, 0.28); }
.pain-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 1px; }
.pain-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.55; }

.pain-arrow {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
  max-width: 860px;
}
.arrow-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-dim), transparent);
}
.arrow-label {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

/* ===== FEATURES ===== */
/* .features-section {
  /* padding: 80px 0 100px; 
  } */ 

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); border-color: rgba(243,156,58,0.4); }
.feature-card:hover::before { opacity: 1; }
.feature-card.large {
  grid-column: span 2;
  grid-row: span 1;
}
.feat-number {
  font-family: 'Syne', sans-serif;
  font-size: 1.0rem;
  font-weight: 800;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.feat-icon-wrap {
  width: 46px; height: 46px;
  background: var(--primary-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border: 1px solid var(--primary-border);
}
.feature-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.feature-card.large h3 { font-size: 1.35rem; }
.feature-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.feat-tag {
  display: inline-block;
  margin-top: 16px;
  background: rgba(243, 156, 58, 0.1);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--primary-border);
  letter-spacing: 0.04em;
}

/* ===== HOW IT WORKS ===== */
.how-section {
  padding: 80px 0 100px;
  background: linear-gradient(180deg, transparent, rgba(243,156,58,0.03), transparent);
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  max-width: 940px;
}
.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  opacity: 0.9;
}
.step-content h4 {
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.step-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.step-connector {
  flex-shrink: 0;
  width: 60px;
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.connector-line {
  /* width: 100%; */
  height: 1px;
  background: linear-gradient(90deg, var(--primary-dim), transparent);
  position: relative;
}
.connector-line::after {
  content: '→';
  position: absolute;
  right: -8px;
  top: -10px;
  color: var(--primary-dim);
  font-size: 0.85rem;
}

/* ===== TICKER ===== */
.ticker-wrap {
  overflow: hidden;
  border-top: 1px solid var(--primary-border);
  border-bottom: 1px solid var(--primary-border);
  background: var(--bg-card);
  padding: 14px 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 28px;
  animation: ticker 28s linear infinite;
}
.ticker-track span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  flex-shrink: 0;
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(243, 156, 58, 0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 2; }
.cta-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.cta-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 700px;
  margin: 0 auto 20px;
}
.cta-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 40px;
}

/* WhatsApp CTA Button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: #fff;
  font-family: 'Syne', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 100px;
  transition: all 0.25s;
  position: relative;
  box-shadow: 0 0 0 0 rgba(37,211,102,0.35);
  animation: glow 2.5s ease-in-out infinite;
}
.btn-whatsapp:hover {
  background: #1ed760;
  transform: translateY(-3px);
  box-shadow: 0 14px 50px rgba(37,211,102,0.4);
  animation: none;
}
.wa-icon { flex-shrink: 0; }
@keyframes glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
  50% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
}

.cta-note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--primary-border);
  padding: 40px 0;
  text-align: center;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.footer-tagline {
  font-size: 0.82rem;
  color: var(--text-dim);
}
.footer-integration {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 4px;
}

.footer-bottom {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 8px;
}
.autocount-badge {
  background: var(--bg-card);
  border: 1px solid var(--primary-border);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 100px 24px 60px;
    text-align: center;
    justify-items: center;
  }
  .lang-logo {
    height: 55px;
  }
  .nav-inner {
    padding: 0 16px;
  }
  .hero-content { max-width: 100%; }
  .hero-sub { margin: 0 auto 36px; }
  .hero-cta-group { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-mockup { display: none; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-card.large { grid-column: span 1; }
  .pain-grid { grid-template-columns: 1fr; }
  .steps { flex-direction: column; gap: 32px; }
  .step-connector { display: none; }
}

@media (max-width: 600px) {
  .hero-title { font-size: 2.4rem; }
  .stat-num { font-size: 1.8rem; }
  .stat { padding: 0 5px 0 5px; }
  .stat-div { margin: 0 5px 0 5px; }
  .cta-title { font-size: 1.8rem; }
  .btn-whatsapp { font-size: 0.92rem; padding: 14px 24px; }
}