/* ═══════════════════════════════════════════════════════════════════════════
   HAPVAM.NET — Landing Page Styles  v7.0
   ═══════════════════════════════════════════════════════════════════════════ */

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

:root {
  --bg:      #f0f2f5;
  --bg2:     #e8edf3;
  --card:    #ffffff;
  --border:  #dde3ec;
  --text:    #1e293b;
  --muted:   #64748b;
  --primary: #1a6fdb;
  --primary2:#1457b0;
  --accent:  #f97316;
  --accent2: #ea6c0a;
  --green:   #10b981;
  --blue:    #3b82f6;
  --yellow:  #f59e0b;
  --red:     #ef4444;
  --teal:    #0d9488;
  --purple:  #7c3aed;
  --navy:    #1a2332;
  --navy-d:  #0f1520;
  --radius:  12px;
  --shadow:  0 1px 4px rgba(0,0,0,.06), 0 4px 14px rgba(0,0,0,.05);
  --shadow-h:0 8px 32px rgba(0,0,0,.12);
  --font:    'Inter', system-ui, -apple-system, sans-serif;
  --section-px: clamp(16px, 4vw, 28px);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: #f0f2f5;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--section-px);
}

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

code {
  font-family: 'Roboto Mono', monospace;
  background: #eff6ff; color: var(--primary2);
  padding: 2px 6px; border-radius: 4px; font-size: .83em;
  border: 1px solid #bfdbfe;
}

/* ── Particles Canvas (full-page background) ────────────────────────────────── */
#particlesCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

/* ── Navbar ─────────────────────────────────────────────────────────────────── */
.page-content {
  position: relative;
  z-index: 1;
}

.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 6px rgba(0,0,0,.06);
  transition: background .3s, box-shadow .3s;
}
.navbar.scrolled {
  background: rgba(255,255,255,.98);
  box-shadow: 0 2px 20px rgba(0,0,0,.1);
}
.nav-inner {
  display: flex; align-items: center; height: 62px; gap: 2rem;
}

/* Brand */
.brand {
  display: flex; align-items: center; gap: .55rem;
  font-size: 1.2rem; font-weight: 800; color: var(--navy);
  flex-shrink: 0; letter-spacing: -.02em;
}
.brand-icon {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  border-radius: 9px; color: #fff; font-size: 1.1rem;
  box-shadow: 0 2px 8px rgba(26,111,219,.25);
}
.brand-icon-dot {
  position: absolute; top: -2px; right: -2px;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  border: 2px solid #fff;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: 1.15rem; font-weight: 800; color: var(--navy); letter-spacing: -.02em; }
.brand-accent { color: var(--primary); }

.nav-links { display: flex; gap: 1.75rem; margin-left: 1rem; }
.nav-links a {
  font-size: .82rem; color: var(--muted); font-weight: 600;
  transition: color .2s; position: relative; padding-bottom: 2px;
  letter-spacing: .03em;
}
.nav-links a::after {
  content: ''; position: absolute; width: 0; height: 2px;
  bottom: -4px; left: 50%; transform: translateX(-50%);
  background: var(--primary); border-radius: 2px; transition: width .25s ease;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a:hover::after { width: 100%; }

.btn-login {
  margin-left: auto; padding: .5rem 1.3rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  color: #fff; border-radius: 8px;
  font-size: .82rem; font-weight: 700; flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(26,111,219,.28);
  transition: transform .2s, box-shadow .2s;
  letter-spacing: .02em;
}
.btn-login:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(26,111,219,.4);
  color: #fff;
}

/* Mobile hamburger */
.nav-toggle {
  display: none; background: none; border: 1.5px solid var(--border);
  color: var(--navy); border-radius: 8px; padding: .4rem .55rem;
  cursor: pointer; font-size: 1.25rem; margin-left: auto;
  transition: background .2s, border-color .2s;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle:active { background: var(--bg); border-color: var(--primary); }

/* Mobile menu — slide-down animation */
.mobile-menu {
  display: flex; flex-direction: column;
  padding: 0 var(--section-px);
  border-top: 1px solid var(--border);
  gap: 0; background: #fff;
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.mobile-menu a {
  color: var(--navy); font-size: .95rem; font-weight: 600;
  padding: .75rem 0; border-bottom: 1px solid #f1f5f9;
  transition: color .2s;
  -webkit-tap-highlight-color: transparent;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:active { color: var(--primary); }
.mobile-menu .mobile-login {
  margin-top: .25rem; color: var(--primary); font-weight: 700;
  display: flex; align-items: center; gap: .4rem;
}
.mobile-menu.open {
  max-height: 320px; padding: .75rem var(--section-px) 1.25rem;
}

@media (max-width: 860px) {
  .nav-links, .btn-login { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
}

/* ── Hero Carousel ──────────────────────────────────────────────────────────── */
.hero-slider {
  position: relative;
  margin-top: 62px;
}

.carousel-item {
  height: 540px;
  overflow: hidden;
}
.carousel-item img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

/* Color overlay per slide */
.carousel-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Subtle dark dimmer for text contrast */
.carousel-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.18);
  z-index: 1;
}

/* Caption layer */
.carousel-caption-custom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  z-index: 2;
}

.hero-badge-slide {
  display: inline-flex; align-items: center;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff; padding: .4rem 1rem;
  border-radius: 999px; font-size: .75rem;
  font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; margin-bottom: 1rem;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}

.hero-slide-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800; color: #fff;
  line-height: 1.15; letter-spacing: -.03em;
  margin-bottom: 1rem;
  text-shadow: 0 2px 12px rgba(0,0,0,.2);
}
.hero-slide-title span { color: #60a5fa; }

.hero-slide-desc {
  font-size: .95rem; color: rgba(255,255,255,.78);
  line-height: 1.7; margin-bottom: 1.5rem;
  max-width: 480px;
  text-shadow: 0 1px 6px rgba(0,0,0,.15);
}

.hero-slide-actions {
  display: flex; gap: .75rem; flex-wrap: wrap;
}

.btn-slide-primary {
  display: inline-flex; align-items: center;
  padding: .72rem 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  color: #fff; border-radius: 8px;
  font-weight: 700; font-size: .88rem;
  box-shadow: 0 3px 14px rgba(26,111,219,.35);
  transition: transform .2s, box-shadow .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn-slide-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(26,111,219,.5);
  color: #fff;
}

.btn-slide-ghost {
  display: inline-flex; align-items: center;
  padding: .72rem 1.5rem;
  border: 1.5px solid rgba(255,255,255,.3);
  color: rgba(255,255,255,.85);
  border-radius: 8px; font-weight: 600;
  font-size: .88rem; transition: all .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn-slide-ghost:hover {
  border-color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.1);
  color: #fff;
}

/* Carousel controls z-index fix */
.carousel-control-prev,
.carousel-control-next { z-index: 5 !important; }
.carousel-indicators { z-index: 5 !important; }

.carousel-indicators [data-bs-target] {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: none;
  opacity: .5;
  transition: opacity .3s, transform .3s;
}
.carousel-indicators .active {
  opacity: 1;
  transform: scale(1.2);
}

/* ── Section Shared ──────────────────────────────────────────────────────────── */
.section-label {
  display: inline-block;
  background: #eff6ff; color: var(--primary);
  border: 1px solid #bfdbfe;
  padding: 5px 16px; border-radius: 999px;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: .9rem;
}
.section-label.light { color: rgba(255,255,255,.85); background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.2); }
.section-label.orange { background: #fff7ed; color: var(--accent); border-color: #fed7aa; }
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800; letter-spacing: -.04em; color: var(--navy);
  margin-bottom: .65rem; line-height: 1.15;
}
.section-sub { font-size: clamp(.88rem, 1.5vw, .95rem); color: var(--muted); line-height: 1.72; }

/* ── Features ────────────────────────────────────────────────────────────────── */
.features { padding: 28px 0 56px; background: rgba(255,255,255,.75); }

.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}

/* Intro card */
.features-intro-card {
  grid-column: 1 / -1;
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  padding: 1.1rem 2rem;
  display: flex; flex-direction: column; align-items: flex-start; gap: .4rem;
  border-radius: 16px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.features-intro-card:hover {
  border-left-color: var(--primary-dark);
  transform: none;
  box-shadow: var(--shadow-h);
}
.features-intro-card .section-label {
  background: var(--primary-bg); color: var(--primary);
  border-color: #bfdbfe; margin-bottom: 0; flex-shrink: 0;
  position: relative;
}
.features-intro-title {
  font-size: clamp(1rem, 2vw, 1.15rem); font-weight: 800; color: var(--navy);
  letter-spacing: -.02em; line-height: 1.3; margin: 0; white-space: normal;
  position: relative;
}
.features-intro-sep {
  width: 32px; height: 2px; background: var(--primary); flex-shrink: 0;
  border-radius: 2px; opacity: .5;
}
.features-intro-sub {
  font-size: .88rem; color: var(--muted);
  line-height: 1.5; margin: 0; flex: none; width: 100%;
  text-align: left;
  position: relative;
}

.feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow); border-bottom: 3px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, border-bottom-color .25s ease;
}
.feature-card:hover {
  border-bottom-color: var(--primary);
  transform: translateY(-4px); box-shadow: var(--shadow-h);
}
.feature-icon {
  width: 46px; height: 46px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; margin-bottom: 1rem;
}
.feature-icon.purple { background: rgba(124,58,237,.09); color: var(--purple); }
.feature-icon.blue   { background: rgba(26,111,219,.09);  color: var(--primary); }
.feature-icon.green  { background: rgba(16,185,129,.09);  color: var(--green); }
.feature-icon.orange { background: rgba(249,115,22,.09);  color: var(--accent); }
.feature-icon.red    { background: rgba(239,68,68,.09);   color: var(--red); }
.feature-icon.teal   { background: rgba(13,148,136,.09);  color: var(--teal); }
.feature-card h3 { font-size: .97rem; font-weight: 700; color: var(--navy); margin-bottom: .45rem; }
.feature-card p  { font-size: .86rem; color: var(--muted); line-height: 1.68; margin: 0; }

/* ── How it works ────────────────────────────────────────────────────────────── */
.how { padding: clamp(48px, 8vw, 88px) 0; background: rgba(232,237,243,.75); }
.how-layout {
  display: grid; grid-template-columns: 1fr 1.7fr; gap: 5rem; align-items: start;
}
.how-header { position: sticky; top: 80px; }
.how-header .section-sub { margin-top: .5rem; max-width: 290px; }
.how-cta {
  margin-top: 2rem; padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  border-radius: 12px; color: #fff;
}
.how-cta p { font-size: .82rem; color: rgba(255,255,255,.8); margin-bottom: .75rem; line-height: 1.55; }
.how-cta a {
  display: inline-flex; align-items: center; gap: .4rem;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  color: #fff; padding: .55rem 1.1rem; border-radius: 8px;
  font-size: .82rem; font-weight: 600;
  transition: background .2s;
  -webkit-tap-highlight-color: transparent;
}
.how-cta a:hover { background: rgba(255,255,255,.25); }

.steps { display: flex; flex-direction: column; }
.step {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding: 1.75rem 0; border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num-wrap {
  flex-shrink: 0; width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  border-radius: 12px; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: .88rem; font-weight: 800; letter-spacing: -.02em;
  box-shadow: 0 3px 12px rgba(26,111,219,.28);
}
.step-body h3 { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: .38rem; }
.step-body p  { color: var(--muted); font-size: .87rem; line-height: 1.68; margin: 0; }

/* ── Pricing ─────────────────────────────────────────────────────────────────── */
.pricing { padding: clamp(48px, 8vw, 88px) 0; background: rgba(255,255,255,.75); }
.pricing-header { margin-bottom: 2.5rem; }
.pricing-header .section-sub { max-width: 500px; margin-top: .5rem; }

.pricing-toggle {
  display: inline-flex; gap: .25rem;
  background: var(--bg); border-radius: 10px;
  padding: .25rem; margin-top: 1.25rem;
}
.toggle-btn {
  padding: .55rem 1.25rem; border: none;
  background: transparent; border-radius: 8px;
  font-size: .82rem; font-weight: 600;
  color: var(--muted); cursor: pointer;
  transition: all .2s; font-family: var(--font);
}
.toggle-btn.active {
  background: #fff; color: var(--navy);
  box-shadow: 0 1px 4px rgba(0,0,0,.1);
}
.toggle-btn:hover:not(.active) { color: var(--text); }
.discount-badge {
  display: inline-block;
  background: rgba(16,185,129,.12); color: var(--green);
  padding: .1rem .4rem; border-radius: 4px;
  font-size: .68rem; font-weight: 700; margin-left: .25rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.price-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
  position: relative; box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column; height: 100%; min-height: 440px;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-h); }
.price-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(26,111,219,.15), 0 8px 32px rgba(26,111,219,.14);
}
.price-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  color: #fff; font-size: .66rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: .28rem .9rem; border-radius: 999px;
  box-shadow: 0 2px 10px rgba(26,111,219,.3); white-space: nowrap;
}
.price-tier {
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--muted); margin-bottom: .65rem;
}
.price-amount {
  display: flex; align-items: baseline; justify-content: center;
  gap: .15rem; min-height: 60px; margin-bottom: 1.25rem;
}
.price-value { font-size: 2.6rem; font-weight: 800; line-height: 1; color: var(--navy); }
.currency { font-size: 1.3rem; font-weight: 700; color: var(--navy); align-self: flex-start; margin-top: .4rem; }
.period   { font-size: .88rem; color: var(--muted); font-weight: 500; }

.price-trial-note {
  font-size: .78rem; font-weight: 600;
  color: #10b981;
  background: rgba(16,185,129,.08);
  border: 1px solid rgba(16,185,129,.2);
  border-radius: 6px;
  padding: .3rem .7rem;
  margin-bottom: .25rem;
  display: inline-flex; align-items: center;
}

.price-features {
  list-style: none; flex: 1;
  display: flex; flex-direction: column; gap: .6rem;
  margin-bottom: 1.5rem; font-size: .88rem;
}
.price-features li {
  display: flex; align-items: center; gap: .55rem; color: var(--text);
}
.price-features li .bi-check-circle-fill { color: var(--green); flex-shrink: 0; }
.price-features li.disabled { color: var(--muted); text-decoration: line-through; }
.price-features li.disabled .bi-x-circle { color: #cbd5e1; flex-shrink: 0; }

.price-btn {
  display: block; text-align: center; padding: .78rem; border-radius: 8px;
  font-weight: 700; font-size: .9rem; transition: all .2s; margin-top: auto;
  -webkit-tap-highlight-color: transparent;
}
.price-btn.solid {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  color: #fff; box-shadow: 0 3px 12px rgba(26,111,219,.28);
}
.price-btn.solid:hover { box-shadow: 0 5px 20px rgba(26,111,219,.4); transform: translateY(-1px); }
.price-btn.outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.price-btn.outline:hover { background: var(--primary); color: #fff; }

/* ── Contact ─────────────────────────────────────────────────────────────────── */
.contact { padding: clamp(48px, 8vw, 88px) 0; background: rgba(232,237,243,.75); }
.contact-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; display: grid;
  grid-template-columns: 1fr 1.7fr; overflow: hidden;
  box-shadow: var(--shadow-h);
}
.contact-left {
  background: linear-gradient(155deg, #0f1e35 0%, #1a3a6e 100%);
  padding: 3rem 2.5rem; display: flex; flex-direction: column; gap: .9rem;
}
.contact-left h2 { font-size: clamp(1.35rem, 3vw, 1.65rem); font-weight: 800; color: #fff; line-height: 1.2; }
.contact-left p  { color: rgba(255,255,255,.65); font-size: .9rem; line-height: 1.7; }
.contact-info { margin-top: .25rem; display: flex; flex-direction: column; gap: .55rem; }
.contact-info div { display: flex; align-items: center; gap: .55rem; font-size: .88rem; color: rgba(255,255,255,.75); }
.contact-info .bi { color: #60a5fa; }
.contact-right { padding: 2.5rem 3rem; }
.contact-form { display: flex; flex-direction: column; gap: .9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }

.contact-form input,
.contact-form textarea {
  width: 100%; background: #fff; border: 1.5px solid var(--border);
  color: var(--text); border-radius: 8px; padding: .75rem 1rem;
  font-size: .9rem; font-family: var(--font); outline: none;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
}
.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,111,219,.1); }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: #94a3b8; }

.btn-primary-lg {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .8rem 1.75rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: #fff; border-radius: 8px; font-weight: 700; font-size: .95rem;
  box-shadow: 0 4px 18px rgba(249,115,22,.4);
  transition: transform .15s, box-shadow .2s;
  -webkit-tap-highlight-color: transparent;
  font-family: var(--font);
}
.btn-primary-lg:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(249,115,22,.55);
}

.w-100 { width: 100%; border: none; cursor: pointer; }
.form-msg { font-size: .84rem; text-align: center; color: var(--green); min-height: 18px; }

/* ── Particles Stats Strip ──────────────────────────────────────────────────── */
.particles-strip {
  position: relative;
  background: linear-gradient(135deg, #0f1520 0%, #1a2332 100%);
  padding: 3rem 0;
  overflow: hidden;
}
.particles-content { position: relative; z-index: 2; }
.particles-stats {
  display: flex; align-items: center; justify-content: center;
  gap: 2.5rem; flex-wrap: wrap;
}
.pstat { text-align: center; }
.pstat-num {
  font-size: 2rem; font-weight: 800;
  color: #fff; line-height: 1;
}
.pstat-lbl {
  font-size: .75rem; color: rgba(255,255,255,.55);
  margin-top: .35rem; letter-spacing: .03em;
}
.pstat-div {
  width: 1px; height: 40px;
  background: rgba(255,255,255,.15);
}

/* ── Footer ──────────────────────────────────────────────────────────────────── */
.footer { background: var(--navy); padding: 2.5rem 0; color: white; }
.footer-inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: .65rem; }
.footer-logo-icon {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary2) 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: #fff;
}
.footer-brand > div { display: flex; flex-direction: column; line-height: 1; }
.footer-brand > div > div { font-size: .95rem; font-weight: 900; color: #fff; letter-spacing: .03em; }
.footer-brand span { font-size: .6rem; color: rgba(255,255,255,.45); margin-top: 3px; letter-spacing: .04em; }
.footer-links { display: flex; gap: 1.5rem; margin-left: auto; }
.footer-links a {
  font-size: .7rem; font-weight: 700; letter-spacing: .07em;
  color: rgba(255,255,255,.55); transition: color .2s; text-transform: uppercase;
  -webkit-tap-highlight-color: transparent;
  padding: .25rem 0;
}
.footer-links a:hover { color: #60a5fa; }
.footer-copy { font-size: .75rem; color: rgba(255,255,255,.38); }

/* ── Scroll animation ────────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0; transform: translateY(24px);
  transition: opacity .55s cubic-bezier(.22,1,.36,1), transform .55s cubic-bezier(.22,1,.36,1);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── Helpers ─────────────────────────────────────────────────────────────────── */
.me-1 { margin-right: .25rem; }
.me-2 { margin-right: .5rem; }
.ms-1 { margin-left: .25rem; }

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Tablets (≤960px) ──────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .features-intro-card { padding: 1.75rem 2rem; gap: 1.5rem; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 1.15rem; }
}

/* ── Landscape / small tablets (≤860px) ────────────────────────────────────── */
@media (max-width: 860px) {
  .how-layout { grid-template-columns: 1fr; gap: 2rem; }
  .how-header { position: static; }
  .how-header .section-sub { max-width: 100%; }
}

/* ── Tablets portrait (≤768px) ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-inner { height: 56px; }
  .hero-slider { margin-top: 56px; }

  .carousel-item { height: 440px; }
  .hero-slide-title { font-size: clamp(1.5rem, 5vw, 2rem); }
  .hero-slide-desc { font-size: .88rem; max-width: 380px; }
  .hero-badge-slide { font-size: .7rem; padding: .35rem .85rem; }

  .contact-card { grid-template-columns: 1fr; }
  .contact-left { padding: 2rem 1.5rem; }
  .contact-right { padding: 1.75rem 1.5rem; }

  .particles-stats { gap: 1.5rem; }
  .pstat-num { font-size: 1.6rem; }
}

/* ── Phones (≤680px) ───────────────────────────────────────────────────────── */
@media (max-width: 680px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px; margin: 0 auto;
    gap: 1.25rem;
  }
  .price-card { min-height: auto; padding: 1.5rem; }
  .price-card:hover { transform: none; }
  .price-value { font-size: 2.2rem; }
}

/* ── Small phones (≤600px) ─────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .features { padding: 20px 0 40px; }
  .features-grid { grid-template-columns: 1fr; gap: 1rem; }
  .features-intro-card {
    flex-direction: column; align-items: flex-start;
    padding: 1.5rem 1.25rem; gap: .75rem;
    border-radius: 14px;
  }
  .features-intro-sep { display: none; }
  .features-intro-title { white-space: normal; }
  .feature-card { padding: 1.35rem; }
  .feature-card:hover { transform: none; }

  .carousel-item { height: 380px; }
  .hero-slide-title { font-size: 1.5rem; }
  .hero-slide-desc { font-size: .84rem; max-width: 100%; }
  .btn-slide-primary,
  .btn-slide-ghost { padding: .6rem 1.15rem; font-size: .82rem; }

  .step { gap: 1rem; padding: 1.25rem 0; }
  .step-num-wrap { width: 40px; height: 40px; font-size: .82rem; }
  .step-body h3 { font-size: .97rem; }
  .step-body p { font-size: .84rem; }

  .pricing-toggle { flex-wrap: wrap; justify-content: center; }
  .toggle-btn { padding: .45rem .9rem; font-size: .78rem; }
}

/* ── Tiny phones (≤500px) ──────────────────────────────────────────────────── */
@media (max-width: 500px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form input,
  .contact-form textarea { font-size: 16px; /* prevent iOS zoom */ }
}

/* ── Very small phones (≤420px) ────────────────────────────────────────────── */
@media (max-width: 420px) {
  .carousel-item { height: 340px; }
  .hero-slide-title { font-size: 1.3rem; letter-spacing: -.02em; }
  .hero-slide-desc { font-size: .8rem; line-height: 1.6; margin-bottom: 1rem; }
  .hero-badge-slide { font-size: .65rem; padding: .3rem .7rem; margin-bottom: .65rem; }
  .btn-slide-primary,
  .btn-slide-ghost { padding: .55rem 1rem; font-size: .78rem; }
  .hero-slide-actions { gap: .5rem; }

  .pstat-num { font-size: 1.3rem; }
  .pstat-lbl { font-size: .65rem; }
  .pstat-div { height: 28px; }
  .particles-stats { gap: 1rem; }
  .particles-strip { padding: 2rem 0; }

  .footer { padding: 1.75rem 0; }
  .footer-inner { flex-direction: column; text-align: center; gap: 1.1rem; }
  .footer-links { margin-left: 0; flex-wrap: wrap; justify-content: center; gap: 1rem; }
}