/* ============================================================
   MSOptiq+ Landing Page — style.css
   Colors derived from logo: teal #0AADA0, green #5CB85C
   ============================================================ */

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

:root {
  --teal:        #0AADA0;
  --teal-dark:   #087A71;
  --teal-light:  #E0F7F5;
  --teal-mid:    #3DBFB8;
  --green:       #5CB85C;
  --green-dark:  #3D8B3D;
  --green-light: #EAF7EA;
  --dark:        #0D1B2A;
  --dark-2:      #162233;
  --dark-3:      #1E3048;
  --text:        #2C3E50;
  --text-muted:  #6B7C93;
  --border:      #E2ECF0;
  --surface:     #FFFFFF;
  --surface-2:   #F5FFFE;
  --shadow-sm:   0 2px 8px rgba(10,173,160,.10);
  --shadow-md:   0 8px 32px rgba(10,173,160,.15);
  --shadow-lg:   0 20px 60px rgba(10,173,160,.20);
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --transition:  .3s cubic-bezier(.4,0,.2,1);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: #fff; overflow-x: hidden; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }

/* ── Typography ──────────────────────────────────────────────── */
.section-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--teal);
  background: var(--teal-light); padding: .35rem .9rem;
  border-radius: 100px; margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800; line-height: 1.15;
  color: var(--dark); margin-bottom: 1rem;
}
.section-title span { color: var(--teal); }
.section-sub {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 560px; line-height: 1.7;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.75rem; border-radius: 100px;
  font-weight: 700; font-size: .95rem;
  transition: var(--transition); cursor: pointer;
  border: 2px solid transparent; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff; box-shadow: 0 4px 20px rgba(10,173,160,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10,173,160,.5);
}
.btn-outline {
  background: transparent; color: var(--teal);
  border-color: var(--teal);
}
.btn-outline:hover {
  background: var(--teal); color: #fff;
  transform: translateY(-2px);
}
.btn-white {
  background: #fff; color: var(--teal);
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,.15); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }
.btn svg, .btn i { flex-shrink: 0; }

/* ── Layout ──────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section    { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ── Navbar ──────────────────────────────────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0; transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
  padding: .65rem 0;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-logo img { height: 42px; transition: var(--transition); }
.nav-links {
  display: flex; align-items: center; gap: .25rem; list-style: none;
}
.nav-links a {
  padding: .5rem .85rem; font-size: .9rem; font-weight: 500;
  color: rgba(255,255,255,.85); border-radius: 8px;
  transition: var(--transition);
}
#navbar.scrolled .nav-links a { color: var(--text); }
.nav-links a:hover, .nav-links a.active {
  color: #fff; background: rgba(255,255,255,.15);
}
#navbar.scrolled .nav-links a:hover,
#navbar.scrolled .nav-links a.active {
  color: var(--teal); background: var(--teal-light);
}
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.nav-login {
  padding: .5rem 1.25rem; font-size: .875rem; font-weight: 600;
  color: rgba(255,255,255,.9); border: 1.5px solid rgba(255,255,255,.4);
  border-radius: 100px; transition: var(--transition);
}
#navbar.scrolled .nav-login { color: var(--teal); border-color: var(--teal); }
.nav-login:hover { background: rgba(255,255,255,.15); }
#navbar.scrolled .nav-login:hover { background: var(--teal-light); }
.nav-cta {
  padding: .5rem 1.25rem; font-size: .875rem; font-weight: 700;
  background: #fff; color: var(--teal); border-radius: 100px;
  transition: var(--transition);
}
#navbar.scrolled .nav-cta { background: var(--teal); color: #fff; }
.nav-cta:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: .5rem;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: #fff; border-radius: 2px; transition: var(--transition);
}
#navbar.scrolled .nav-hamburger span { background: var(--dark); }

/* ── Hero ────────────────────────────────────────────────────── */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #0D1B2A 0%, #0E3347 40%, #0A524A 75%, #087A71 100%);
}
.hero-particles {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.particle {
  position: absolute; border-radius: 50%;
  background: rgba(10,173,160,.12);
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; padding: 8rem 0 5rem;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(10,173,160,.2); border: 1px solid rgba(10,173,160,.4);
  color: #7FEDE8; padding: .4rem 1rem; border-radius: 100px;
  font-size: .78rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; margin-bottom: 1.5rem;
}
.hero-badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--teal-mid); animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 900; line-height: 1.08;
  color: #fff; margin-bottom: 1.25rem; letter-spacing: -.02em;
}
.hero-title .accent { color: var(--teal-mid); }
.hero-title .typed-cursor {
  color: var(--teal-mid); animation: blink .7s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.hero-sub {
  font-size: 1.1rem; color: rgba(255,255,255,.7);
  line-height: 1.75; margin-bottom: 2.25rem; max-width: 480px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-social-proof {
  display: flex; align-items: center; gap: 1rem;
}
.avatar-stack { display: flex; }
.avatar-stack img {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,.3);
  margin-left: -10px; object-fit: cover;
}
.avatar-stack img:first-child { margin-left: 0; }
.social-proof-text { font-size: .82rem; color: rgba(255,255,255,.6); line-height: 1.4; }
.social-proof-text strong { color: #fff; }
.hero-visual {
  position: relative; display: flex; justify-content: center; align-items: center;
}
.hero-card-main {
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-xl);
  padding: 1.75rem; width: 100%; max-width: 420px;
  animation: hero-float 6s ease-in-out infinite;
}
@keyframes hero-float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-16px); }
}
.hero-card-header {
  display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem;
}
.hero-card-logo { height: 36px; }
.hero-card-title { font-size: 1rem; font-weight: 700; color: #fff; }
.hero-card-sub   { font-size: .75rem; color: rgba(255,255,255,.5); }
.hero-stat-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-bottom: 1.25rem; }
.hero-stat-box {
  background: rgba(255,255,255,.08); border-radius: var(--radius);
  padding: .9rem; text-align: center;
}
.hero-stat-num  { font-size: 1.5rem; font-weight: 800; color: #fff; line-height: 1; }
.hero-stat-lbl  { font-size: .7rem; color: rgba(255,255,255,.5); margin-top: .2rem; text-transform: uppercase; letter-spacing: .06em; }
.hero-stat-box.accent .hero-stat-num { color: var(--teal-mid); }
.hero-progress-wrap { margin-bottom: .5rem; }
.hero-progress-label {
  display: flex; justify-content: space-between;
  font-size: .75rem; color: rgba(255,255,255,.5); margin-bottom: .4rem;
}
.hero-progress-bar {
  height: 6px; background: rgba(255,255,255,.1);
  border-radius: 100px; overflow: hidden;
}
.hero-progress-fill {
  height: 100%; border-radius: 100px;
  background: linear-gradient(90deg, var(--teal-mid), var(--green));
  animation: progress-in 2s ease-out forwards;
  transform-origin: left; transform: scaleX(0);
}
@keyframes progress-in { to { transform: scaleX(1); } }
.hero-floating-badge {
  position: absolute; background: #fff;
  border-radius: var(--radius); padding: .65rem 1rem;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .6rem;
  font-size: .8rem; font-weight: 600; color: var(--dark);
  animation: hero-float 6s ease-in-out infinite;
}
.hero-floating-badge.badge-1 { top: 5%; left: -8%; animation-delay: -2s; }
.hero-floating-badge.badge-2 { bottom: 10%; right: -5%; animation-delay: -4s; }
.badge-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; flex-shrink: 0;
}
.badge-icon.teal { background: var(--teal-light); color: var(--teal); }
.badge-icon.green { background: var(--green-light); color: var(--green); }
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: rgba(255,255,255,.4); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase; animation: bounce-scroll 2s infinite;
}
@keyframes bounce-scroll {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(6px); }
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,.3));
}

/* ── Trust Bar ───────────────────────────────────────────────── */
#trust-bar {
  background: var(--surface-2); border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border); padding: 1.5rem 0;
}
.trust-inner {
  display: flex; align-items: center; gap: 2rem; flex-wrap: wrap;
  justify-content: center;
}
.trust-label {
  font-size: .78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text-muted); white-space: nowrap;
}
.trust-divider { width: 1px; height: 24px; background: var(--border); }
.trust-items { display: flex; align-items: center; gap: 2.5rem; flex-wrap: wrap; }
.trust-item {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 600; color: var(--text-muted);
}
.trust-item i { color: var(--teal); font-size: 1rem; }

/* ── Features ────────────────────────────────────────────────── */
#features { background: #fff; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.feature-card {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: var(--transition); cursor: default;
  position: relative; overflow: hidden;
}
.feature-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--teal-light), transparent 60%);
  opacity: 0; transition: var(--transition);
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--teal); }
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem; position: relative;
}
.feature-icon.teal   { background: var(--teal-light); color: var(--teal); }
.feature-icon.green  { background: var(--green-light); color: var(--green); }
.feature-icon.blue   { background: #EBF5FF; color: #0EA5E9; }
.feature-icon.purple { background: #F3F0FF; color: #7C3AED; }
.feature-icon.orange { background: #FFF4E6; color: #F97316; }
.feature-icon.pink   { background: #FFF0F5; color: #EC4899; }
.feature-title { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: .5rem; }
.feature-desc  { font-size: .9rem; color: var(--text-muted); line-height: 1.65; }
.feature-tags  { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.feature-tag {
  font-size: .72rem; font-weight: 600; padding: .25rem .65rem;
  background: var(--border); color: var(--text-muted); border-radius: 100px;
}

/* ── Stats ───────────────────────────────────────────────────── */
#stats {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
  position: relative; overflow: hidden;
}
#stats::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 0%, rgba(10,173,160,.2), transparent);
}
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.05); border-radius: var(--radius-lg); overflow: hidden; }
.stat-item {
  background: rgba(255,255,255,.03); padding: 2.5rem 2rem; text-align: center;
  position: relative;
}
.stat-item:hover { background: rgba(10,173,160,.1); }
.stat-num {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 900;
  color: #fff; line-height: 1;
  background: linear-gradient(135deg, #fff, var(--teal-mid));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-suffix { font-size: 1.5rem; }
.stat-label { font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .1em; margin-top: .5rem; }

/* ── Modules ─────────────────────────────────────────────────── */
#modules { background: var(--surface-2); }
.modules-tabs {
  display: flex; gap: .5rem; background: var(--border);
  padding: .35rem; border-radius: var(--radius); margin: 2.5rem 0 2rem;
  flex-wrap: wrap;
}
.module-tab {
  flex: 1; min-width: 120px; padding: .65rem 1rem; border: none;
  background: transparent; border-radius: 8px; font-size: .875rem;
  font-weight: 600; color: var(--text-muted); cursor: pointer;
  transition: var(--transition); white-space: nowrap; text-align: center;
}
.module-tab.active { background: #fff; color: var(--teal); box-shadow: var(--shadow-sm); }
.module-tab:hover:not(.active) { color: var(--text); background: rgba(255,255,255,.5); }
.module-panel { display: none; animation: fade-in .3s ease; }
.module-panel.active { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.module-item {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem;
  display: flex; align-items: flex-start; gap: .9rem;
  transition: var(--transition);
}
.module-item:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.module-item-icon {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  background: var(--teal-light); color: var(--teal);
}
.module-item-title { font-size: .9rem; font-weight: 700; color: var(--dark); margin-bottom: .2rem; }
.module-item-desc  { font-size: .8rem; color: var(--text-muted); line-height: 1.5; }

/* ── How It Works ────────────────────────────────────────────── */
#how-it-works { background: #fff; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 3.5rem; position: relative; }
.steps-grid::before {
  content: ''; position: absolute; top: 36px; left: 12%; right: 12%; height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--green));
  z-index: 0;
}
.step-card { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: #fff; font-size: 1.5rem; font-weight: 900;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; box-shadow: 0 8px 24px rgba(10,173,160,.35);
  transition: var(--transition);
}
.step-card:hover .step-num { transform: scale(1.1); box-shadow: 0 12px 32px rgba(10,173,160,.5); }
.step-title { font-size: 1rem; font-weight: 700; color: var(--dark); margin-bottom: .4rem; }
.step-desc  { font-size: .85rem; color: var(--text-muted); line-height: 1.6; }

/* ── Benefits ────────────────────────────────────────────────── */
#benefits { background: linear-gradient(135deg, var(--teal-light) 0%, var(--green-light) 100%); }
.benefits-split { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.benefit-list { list-style: none; display: flex; flex-direction: column; gap: 1.25rem; margin-top: 2rem; }
.benefit-item { display: flex; align-items: flex-start; gap: 1rem; }
.benefit-check {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0; margin-top: 2px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; color: #fff; font-weight: 700;
}
.benefit-text strong { display: block; font-size: .95rem; font-weight: 700; color: var(--dark); margin-bottom: .2rem; }
.benefit-text span   { font-size: .875rem; color: var(--text-muted); line-height: 1.6; }
.benefits-visual {
  background: #fff; border-radius: var(--radius-xl);
  padding: 2rem; box-shadow: var(--shadow-lg);
}
.benefits-visual-title {
  font-size: .8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text-muted); margin-bottom: 1.25rem;
}
.workflow-step {
  display: flex; align-items: center; gap: 1rem;
  padding: .85rem 1rem; border-radius: var(--radius); margin-bottom: .5rem;
  border: 1px solid var(--border); transition: var(--transition);
}
.workflow-step.done { background: var(--teal-light); border-color: var(--teal); }
.workflow-step.active { background: linear-gradient(135deg, var(--teal), var(--teal-dark)); color: #fff; border-color: transparent; box-shadow: var(--shadow-sm); }
.workflow-step-icon { font-size: 1.1rem; }
.workflow-step.active .workflow-step-icon { filter: brightness(5); }
.workflow-step-text { font-size: .875rem; font-weight: 600; }
.workflow-step.done .workflow-step-text { color: var(--teal-dark); }
.workflow-step.active .workflow-step-text { color: #fff; }
.workflow-step-badge { margin-left: auto; font-size: .7rem; font-weight: 700; }
.workflow-step.done .workflow-step-badge { color: var(--green); }
.workflow-step.active .workflow-step-badge { color: rgba(255,255,255,.7); }

/* ── Testimonials ────────────────────────────────────────────── */
#testimonials { background: #fff; }
.testimonials-track-wrap { overflow: hidden; margin-top: 3rem; }
.testimonials-track {
  display: flex; gap: 1.5rem;
  animation: scroll-testimonials 40s linear infinite;
  width: max-content;
}
.testimonials-track:hover { animation-play-state: paused; }
@keyframes scroll-testimonials {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.testimonial-card {
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.75rem;
  width: 340px; flex-shrink: 0;
}
.testimonial-stars { color: #F59E0B; font-size: .85rem; margin-bottom: .85rem; }
.testimonial-text {
  font-size: .9rem; color: var(--text); line-height: 1.7;
  margin-bottom: 1.25rem; font-style: italic;
}
.testimonial-author { display: flex; align-items: center; gap: .75rem; }
.testimonial-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--green));
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.testimonial-name { font-size: .875rem; font-weight: 700; color: var(--dark); }
.testimonial-role { font-size: .775rem; color: var(--text-muted); }

/* ── Pricing ─────────────────────────────────────────────────── */
#pricing { background: var(--surface-2); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; margin-top: 3rem; }
.pricing-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: var(--transition); position: relative; overflow: hidden;
}
.pricing-card.popular {
  border-color: var(--teal); background: linear-gradient(135deg, #fff 0%, var(--teal-light) 100%);
  transform: scale(1.03);
}
.pricing-card.popular::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--green));
}
.pricing-badge {
  display: inline-block; padding: .25rem .75rem;
  background: var(--teal); color: #fff;
  font-size: .72rem; font-weight: 700; border-radius: 100px;
  text-transform: uppercase; letter-spacing: .06em; margin-bottom: 1rem;
}
.pricing-card:hover:not(.popular) { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pricing-name  { font-size: 1.1rem; font-weight: 800; color: var(--dark); margin-bottom: .25rem; }
.pricing-desc  { font-size: .82rem; color: var(--text-muted); margin-bottom: 1.5rem; }
.pricing-price { margin-bottom: 1.5rem; }
.pricing-amount { font-size: 2.5rem; font-weight: 900; color: var(--dark); line-height: 1; }
.pricing-amount span { font-size: 1rem; font-weight: 500; color: var(--text-muted); }
.pricing-contact { font-size: 1.5rem; font-weight: 800; color: var(--teal); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.75rem; }
.pricing-feature { display: flex; align-items: center; gap: .6rem; font-size: .875rem; color: var(--text); }
.pricing-feature i { color: var(--teal); font-size: .8rem; flex-shrink: 0; }
.pricing-feature.no i { color: #CBD5E1; }
.pricing-feature.no { color: var(--text-muted); }
.pricing-btn { display: block; text-align: center; }

/* ── FAQ ─────────────────────────────────────────────────────── */
#faq { background: #fff; }
.faq-list { max-width: 760px; margin: 3rem auto 0; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden; }
.faq-question {
  width: 100%; background: none; border: none; text-align: left;
  padding: 1.2rem 1.5rem; display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  font-size: .95rem; font-weight: 600; color: var(--dark);
  cursor: pointer; transition: var(--transition);
}
.faq-question:hover { background: var(--surface-2); }
.faq-item.open .faq-question { color: var(--teal); background: var(--teal-light); }
.faq-icon {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--border); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition); font-size: .75rem; color: var(--text-muted);
}
.faq-item.open .faq-icon { background: var(--teal); color: #fff; transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease;
  padding: 0 1.5rem;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 1.5rem 1.25rem; }
.faq-answer p { font-size: .9rem; color: var(--text-muted); line-height: 1.75; }

/* ── CTA ─────────────────────────────────────────────────────── */
#cta {
  background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 50%, #0A524A 100%);
  position: relative; overflow: hidden;
}
#cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 100% at 50% 100%, rgba(10,173,160,.25), transparent);
}
.cta-inner { text-align: center; padding: 5rem 0; position: relative; }
.cta-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 900;
  color: #fff; margin-bottom: 1rem;
}
.cta-sub { font-size: 1.1rem; color: rgba(255,255,255,.65); margin-bottom: 2.5rem; }
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────── */
#footer { background: var(--dark); color: rgba(255,255,255,.6); }
.footer-top {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; padding: 4rem 0 3rem;
}
.footer-brand img { height: 38px; margin-bottom: 1rem; filter: brightness(0) invert(1); opacity: .85; }
.footer-brand p { font-size: .875rem; line-height: 1.7; max-width: 280px; }
.footer-col-title { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.85); margin-bottom: 1rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: .55rem; }
.footer-links a { font-size: .875rem; transition: var(--transition); }
.footer-links a:hover { color: var(--teal-mid); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 1.5rem 0;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.footer-bottom p { font-size: .8rem; }
.footer-socials { display: flex; gap: .75rem; }
.footer-social {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: var(--transition);
}
.footer-social:hover { background: var(--teal); border-color: var(--teal); color: #fff; }

/* ── Scroll Reveal ───────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

/* ── Mobile Nav Drawer ───────────────────────────────────────── */
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(13,27,42,.96); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center; gap: 1.5rem;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.5rem; font-weight: 700; color: rgba(255,255,255,.85);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--teal-mid); }
.mobile-close {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: none; border: none; color: rgba(255,255,255,.6);
  font-size: 1.5rem; cursor: pointer;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }
  .hero-grid { grid-template-columns: 1fr; padding: 7rem 0 4rem; text-align: center; }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-social-proof { justify-content: center; }
  .hero-visual { display: none; }
  .grid-2 { grid-template-columns: 1fr; gap: 2.5rem; }
  .grid-3, .features-grid, .pricing-grid, .module-panel.active { grid-template-columns: 1fr; }
  .pricing-card.popular { transform: none; }
  .benefits-split { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .steps-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ── Floating Action Button (Contact) ───────────────────────── */
.fab-wrap {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 8000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: .65rem;
}

/* pulse ring behind the button */
.fab-pulse {
  position: absolute;
  bottom: 0; right: 0;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(10,173,160,.35);
  animation: fabPulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes fabPulse {
  0%   { transform: scale(1);   opacity: .8; }
  70%  { transform: scale(1.8); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}
.fab-wrap.fab-open .fab-pulse { animation: none; opacity: 0; }

/* main button */
.fab-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: #fff;
  box-shadow: 0 6px 24px rgba(10,173,160,.5);
  transition: transform .25s, box-shadow .25s;
  position: relative; z-index: 1;
}
.fab-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(10,173,160,.65);
}
.fab-icon-close { display: none; }
.fab-wrap.fab-open .fab-icon-open  { display: none; }
.fab-wrap.fab-open .fab-icon-close { display: block; }

/* menu options */
.fab-menu {
  display: flex; flex-direction: column;
  align-items: flex-end; gap: .5rem;
  pointer-events: none;
  opacity: 0;
  transform: translateY(12px) scale(.95);
  transition: opacity .25s, transform .25s;
}
.fab-wrap.fab-open .fab-menu {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.fab-option {
  display: flex; align-items: center; gap: .65rem;
  padding: .6rem 1rem .6rem .85rem;
  border-radius: 100px;
  font-size: .9rem; font-weight: 600;
  color: #fff; text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.18);
  transition: transform .2s, box-shadow .2s;
  white-space: nowrap;
}
.fab-option:hover { transform: translateX(-3px); box-shadow: 0 6px 22px rgba(0,0,0,.25); }
.fab-option i { font-size: 1.05rem; }
.fab-option span { font-size: .875rem; }

.fab-call  { background: linear-gradient(135deg, #0284C7, #0369A1); }
.fab-wa    { background: linear-gradient(135deg, #25D366, #128C7E); }
.fab-email { background: linear-gradient(135deg, var(--teal), var(--teal-dark)); }

/* ── Register / Get Started Modal ───────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(10,27,42,.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity .35s, visibility .35s;
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: #fff; border-radius: 24px;
  padding: 2.5rem 2.25rem;
  max-width: 480px; width: 92%;
  text-align: center; position: relative;
  transform: translateY(24px) scale(.97);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 32px 80px rgba(0,0,0,.35);
}
.modal-overlay.open .modal-box { transform: translateY(0) scale(1); }
.modal-close-btn {
  position: absolute; top: 1rem; right: 1.25rem;
  background: #F0F4F8; border: none; border-radius: 50%;
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; cursor: pointer; color: var(--text-muted);
  transition: background .2s;
}
.modal-close-btn:hover { background: #E2ECF0; color: var(--dark); }
.modal-icon-wrap {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, var(--teal-light), #C5F0EC);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem; color: var(--teal);
}
.modal-title {
  font-size: 1.45rem; font-weight: 800;
  color: var(--dark); margin-bottom: .6rem;
}
.modal-sub {
  color: var(--text-muted); font-size: .93rem;
  line-height: 1.65; margin-bottom: 1.25rem;
}
.modal-badge {
  display: inline-flex; align-items: center; gap: .45rem;
  background: linear-gradient(135deg, var(--teal-light), #C5F0EC);
  color: var(--teal-dark); font-weight: 700; font-size: .82rem;
  padding: .5rem 1.1rem; border-radius: 100px;
  margin-bottom: 1.5rem;
}
.modal-contact-label { font-weight: 600; color: var(--dark); font-size: .88rem; margin-bottom: .85rem; }
.modal-contacts { display: flex; flex-direction: column; gap: .65rem; margin-bottom: 1.25rem; }
.modal-contact-btn {
  display: flex; align-items: center; gap: .9rem;
  padding: .95rem 1.2rem; border-radius: 14px;
  text-decoration: none; text-align: left;
  transition: transform .2s, box-shadow .2s;
  font-size: .9rem;
}
.modal-contact-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.1); }
.modal-contact-btn i { font-size: 1.35rem; width: 36px; text-align: center; flex-shrink: 0; }
.modal-contact-btn .mcb-inner .mcb-title { font-weight: 700; font-size: .82rem; opacity: .75; }
.modal-contact-btn .mcb-inner .mcb-val { font-weight: 600; font-size: .9rem; }
.modal-contact-btn.mcb-call { background: #EBF5FF; color: #0284C7; }
.modal-contact-btn.mcb-whatsapp { background: #EDFBF1; color: #16A34A; }
.modal-contact-btn.mcb-email { background: var(--teal-light); color: var(--teal-dark); }
.modal-divider {
  display: flex; align-items: center; gap: .75rem;
  margin: 1rem 0; color: var(--text-muted); font-size: .8rem;
}
.modal-divider::before, .modal-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.modal-signin { font-size: .85rem; color: var(--text-muted); }
.modal-signin a { color: var(--teal); font-weight: 600; }
.modal-signin a:hover { text-decoration: underline; }