/* ==========================================================================
   K360 — Business Management ERP — Landing Page Styles
   ========================================================================== */

:root {
  /* Colors — primary coral */
  --blue-800: #AD3D23;
  --blue-700: #D1492B;
  --blue-600: #FF5934;
  --blue-500: #FF7759;
  --blue-300: #FFA48F;
  --blue-100: #FFE9E5;
  --blue-50: #FFF7F5;
  --navy-900: #171110;
  --navy-800: #221A18;
  --orange-500: #FFB020;
  --orange-100: #FFF5E2;
  --green-500: #16B364;
  --green-100: #DEFBEA;
  --red-500: #F04438;

  --ink-900: #1C1917;
  --ink-700: #4B433F;
  --ink-500: #7C726C;
  --ink-300: #BBB0AA;
  --ink-100: #ECE5E1;
  --white: #FFFFFF;
  --bg-soft: #FBF8F6;

  /* Typography */
  --font-head: 'Raleway', sans-serif;
  --font-body: 'Raleway', sans-serif;

  /* Layout */
  --container-w: 1200px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 8px rgba(28, 25, 23, 0.06);
  --shadow-md: 0 12px 32px rgba(28, 25, 23, 0.10);
  --shadow-lg: 0 24px 60px rgba(28, 25, 23, 0.16);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink-900);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Reveal Animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  white-space: nowrap;
  transition: var(--transition);
}
.btn i { font-size: 1.1em; }
.btn--primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600) 55%, var(--blue-700));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(255, 89, 52, 0.28);
}
.btn--primary:hover {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700) 55%, var(--blue-800));
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(255, 89, 52, 0.38);
}
.btn--ghost {
  color: var(--ink-700);
  font-weight: 600;
}
.btn--ghost:hover { color: var(--blue-600); }
.btn--outline {
  border: 1.5px solid var(--ink-100);
  color: var(--ink-900);
  background: var(--white);
}
.btn--outline:hover {
  border-color: var(--blue-600);
  color: var(--blue-600);
  transform: translateY(-2px);
}
.btn--lg { padding: 15px 28px; font-size: 1rem; }
.btn--block { width: 100%; margin: 20px 0; }
.play-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}


/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.header.is-scrolled {
  border-bottom-color: var(--ink-100);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--ink-900);
  flex-shrink: 0;
}
.logo__mark-img {
  width: auto;
  height: 42px;
  max-width: 56px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}
.logo__text em { font-style: normal; color: var(--blue-600); }
.logo--light { color: var(--white); }
.logo--light .logo__mark-img {
  background: var(--white);
  border-radius: 8px;
  padding: 3px 6px;
}

.nav__list {
  display: flex;
  gap: 32px;
}
.nav__list a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink-700);
  position: relative;
  transition: var(--transition);
}
.nav__list a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--blue-600);
  transition: var(--transition);
}
.nav__list a:hover { color: var(--blue-600); }
.nav__list a:hover::after { width: 100%; }

.header__cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--ink-900);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 88px 0 100px;
  overflow: hidden;
  background:
    radial-gradient(circle at 4px 4px, rgba(28,25,23,0.05) 1.5px, transparent 0) 0 0/28px 28px,
    var(--blue-50);
}
.hero__glow {
  position: absolute;
  top: -180px; right: -160px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(255,89,52,0.20), transparent 70%);
  z-index: 0;
  border-radius: 50%;
}
.hero__glow::after {
  content: '';
  position: absolute;
  bottom: -260px; left: -220px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(255,176,32,0.14), transparent 70%);
  border-radius: 50%;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--blue-100);
  color: var(--blue-600);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.badge i { color: var(--orange-500); }
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.text-grad {
  background: linear-gradient(100deg, var(--blue-700), var(--blue-500) 55%, var(--orange-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead {
  font-size: 1.08rem;
  color: var(--ink-500);
  max-width: 540px;
  margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero__trust { display: flex; align-items: center; gap: 14px; }
.avatars { display: flex; }
.avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--white);
  margin-left: -10px;
  box-shadow: 0 4px 10px rgba(255, 89, 52, 0.25);
}
.avatars .avatar:first-child { margin-left: 0; }
.hero__trust-text { font-size: 0.85rem; color: var(--ink-500); }
.stars { color: var(--orange-500); font-size: 0.85rem; margin-bottom: 2px; }

/* Hero visual mockup */
.hero__visual { position: relative; }
.mock-window {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--ink-100);
  animation: float 6s ease-in-out infinite;
}
.mock-window__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--ink-100);
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot--r { background: #FF6159; }
.dot--y { background: #FFC02E; }
.dot--g { background: #29CB50; }
.mock-window__title {
  margin-left: 8px;
  font-size: 0.8rem;
  color: var(--ink-500);
  font-weight: 500;
}
.mock-window__body { padding: 24px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.mock-kpi {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex; flex-direction: column; gap: 4px;
}
.mock-kpi__label { font-size: 0.72rem; color: var(--ink-500); }
.mock-kpi__value { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; color: var(--ink-900); }
.mock-kpi__delta { font-size: 0.72rem; font-weight: 600; display: flex; align-items: center; gap: 2px; }
.mock-kpi__delta.up { color: var(--green-500); }
.mock-kpi__delta.down { color: var(--red-500); }
.mock-kpi__delta.warn { color: var(--orange-500); }
.mock-chart {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 20px;
}
.mock-chart__bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 90px;
}
.mock-chart__bars span {
  flex: 1;
  background: linear-gradient(180deg, var(--blue-500), var(--blue-600));
  border-radius: 4px 4px 0 0;
  opacity: 0.85;
}
.mock-chart__bars span:nth-child(8) { background: linear-gradient(180deg, var(--orange-500), #FFD37A); opacity: 1; }
.mock-list__row {
  font-size: 0.85rem;
  color: var(--ink-700);
  padding: 10px 0;
  border-bottom: 1px solid var(--ink-100);
  display: flex;
  align-items: center;
  gap: 10px;
}
.mock-list__row:last-child { border-bottom: none; }
.mock-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green-500); flex-shrink: 0; }
.mock-dot--blue { background: var(--blue-600); }
.mock-dot--orange { background: var(--orange-500); }

.float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  border: 1px solid var(--ink-100);
  animation: float 6s ease-in-out infinite;
}
.float-card i { font-size: 1.5rem; color: var(--blue-600); }
.float-card strong { display: block; font-size: 0.85rem; color: var(--ink-900); }
.float-card span { color: var(--ink-500); font-size: 0.75rem; }
.float-card--1 { top: -22px; right: -12px; animation-delay: 0.5s; }
.float-card--2 { bottom: 20px; left: -30px; animation-delay: 1.2s; }
.float-card--2 i { color: var(--green-500); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ---------- Logos ---------- */
.logos { padding: 40px 0; border-bottom: 1px solid var(--ink-100); }
.logos__label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-500);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.logos__row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.logos__row span {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink-300);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}

/* ---------- Section shared ---------- */
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head--left { text-align: left; margin: 0 0 32px; max-width: 100%; }
.section-head p { color: var(--ink-500); margin-top: 14px; font-size: 1.02rem; }
.section-head--left a { color: var(--blue-600); font-weight: 600; }
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue-600);
  background: var(--blue-100);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.eyebrow--center { }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }

/* ---------- About ---------- */
.about { padding: 110px 0; background: var(--white); }
.about__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.about__visual { position: relative; padding: 20px 40px 40px 0; }
.about__card {
  border-radius: var(--radius-lg);
  padding: 32px;
}
.about__card--main {
  background: linear-gradient(145deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.about__card--main i { font-size: 2.4rem; margin-bottom: 16px; display: block; color: #FFDCCF; }
.about__card--main h4 { color: var(--white); font-size: 1.3rem; margin-bottom: 8px; }
.about__card--main p { color: #FFE3D6; }
.about__card--sub {
  position: absolute;
  bottom: 0; right: 0;
  background: var(--white);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--ink-100);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  max-width: 260px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-900);
}
.about__card--sub i { font-size: 1.6rem; color: var(--green-500); }
.about__content h2 { margin-bottom: 18px; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.about__content p { color: var(--ink-500); margin-bottom: 40px; max-width: 560px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat { display: flex; flex-direction: column; }
.stat__value, .stat__suffix {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--ink-900);
  display: inline;
}
.stat__label { font-size: 0.85rem; color: var(--ink-500); margin-top: 6px; }

/* ---------- Modules ---------- */
.modules { padding: 110px 0; background: var(--bg-soft); }
.module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.module-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: var(--transition);
}
.module-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 34px rgba(255, 89, 52, 0.14);
  border-color: var(--blue-100);
}
.module-card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-100);
  color: var(--blue-600);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
  transition: var(--transition);
}
.module-card:hover .module-card__icon {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
}
.module-card h3 { font-size: 1.08rem; margin-bottom: 8px; }
.module-card p { font-size: 0.9rem; color: var(--ink-500); }
.badge-tag {
  position: absolute;
  top: 20px; right: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.badge-tag--hot { background: var(--orange-100); color: var(--orange-500); }
.badge-tag--new { background: var(--green-100); color: var(--green-500); }

/* ---------- Why ---------- */
.why { padding: 110px 0; background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.why-card {
  padding: 34px 30px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  border: 1px solid transparent;
}
.why-card:hover { background: var(--blue-50); border-color: var(--blue-100); }
.why-card__icon {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-500));
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  box-shadow: 0 8px 18px rgba(255,89,52,0.25);
}
.why-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.why-card p { font-size: 0.92rem; color: var(--ink-500); }

/* ---------- Workflow / Timeline ---------- */
.workflow { padding: 110px 0; background: var(--navy-900); }
.workflow .section-head h2 { color: var(--white); }
.workflow .eyebrow { background: rgba(255,255,255,0.08); color: #FFC9A8; }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 6%; right: 6%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 10px, transparent 10px 20px);
  z-index: 0;
}
.timeline__step {
  position: relative;
  z-index: 1;
  background: var(--navy-800);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 28px 24px;
}
.timeline__num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
  background: var(--blue-600);
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 10px 24px rgba(255,89,52,0.4);
}
.timeline__step h3 { color: var(--white); font-size: 1.1rem; margin-bottom: 10px; }
.timeline__step p { color: var(--ink-300); font-size: 0.9rem; }

/* ---------- Testimonials ---------- */
.testimonials { padding: 110px 0; background: var(--blue-50); }
.testimonial-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--ink-100);
  transition: var(--transition);
}
.testimonial-card:hover { box-shadow: 0 16px 34px rgba(255, 89, 52, 0.12); transform: translateY(-4px); }
.testimonial-card p { color: var(--ink-700); font-size: 0.98rem; margin: 14px 0 22px; }
.testimonial-card__author { display: flex; align-items: center; gap: 12px; }
.testimonial-card__author strong { display: block; font-size: 0.92rem; color: var(--ink-900); }
.testimonial-card__author span { font-size: 0.8rem; color: var(--ink-500); }
.testimonial-dots { display: none; justify-content: center; gap: 8px; margin-top: 32px; }
.testimonial-dots button {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink-100);
  transition: var(--transition);
}
.testimonial-dots button.is-active { background: var(--blue-600); width: 22px; border-radius: 4px; }

/* ---------- Pricing ---------- */
.pricing { padding: 110px 0; background: var(--white); }
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 50px;
}
.pricing-toggle__label { font-weight: 600; color: var(--ink-500); font-size: 0.95rem; }
.pricing-toggle__label.is-active { color: var(--ink-900); }
.pricing-toggle__label em { color: var(--green-500); font-style: normal; font-size: 0.78rem; margin-left: 4px; }
.switch {
  width: 48px; height: 26px;
  background: var(--blue-600);
  border-radius: 999px;
  position: relative;
  padding: 3px;
}
.switch__thumb {
  display: block;
  width: 20px; height: 20px;
  background: var(--white);
  border-radius: 50%;
  transition: var(--transition);
}
.switch.is-yearly .switch__thumb { transform: translateX(22px); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.price-card {
  background: var(--bg-soft);
  border: 1px solid var(--ink-100);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: var(--transition);
}
.price-card:hover { transform: translateY(-6px); box-shadow: 0 18px 38px rgba(255, 89, 52, 0.14); }
.price-card h3 { font-size: 1.3rem; margin-bottom: 8px; }
.price-card__desc { font-size: 0.88rem; color: var(--ink-500); margin-bottom: 24px; min-height: 40px; }
.price-card__amount { display: flex; align-items: baseline; gap: 6px; margin-bottom: 8px; }
.price-card__amount span { font-family: var(--font-head); font-size: 1.95rem; font-weight: 800; color: var(--ink-900); }
.price-card__amount small { color: var(--ink-500); font-size: 0.85rem; }
.price-card__features { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.price-card__features li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--ink-700); }
.price-card__features i { color: var(--green-500); font-size: 1.1rem; flex-shrink: 0; }
.price-card--featured {
  background: linear-gradient(160deg, var(--blue-600), var(--blue-700));
  border-color: var(--blue-700);
  box-shadow: 0 20px 46px rgba(255, 89, 52, 0.28);
  transform: scale(1.04);
}
.price-card--featured:hover { transform: scale(1.04) translateY(-6px); }
.price-card--featured h3, .price-card--featured .price-card__amount span { color: var(--white); }
.price-card--featured .price-card__desc, .price-card--featured .price-card__amount small { color: #FFDCCF; }
.price-card--featured .price-card__features li { color: #FFEDE5; }
.price-card--featured .price-card__features i { color: #FFD37A; }
.price-card--featured .btn--primary { background: var(--white); color: var(--blue-600); box-shadow: none; }
.price-card--featured .btn--primary:hover { background: var(--blue-50); }
.price-card__ribbon {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--orange-500);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  box-shadow: 0 6px 16px rgba(255,176,32,0.4);
}
.hidden { display: none; }

/* ---------- FAQ ---------- */
.faq { padding: 110px 0; background: var(--bg-soft); }
.faq__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}
.accordion__item {
  border-bottom: 1px solid var(--ink-100);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-900);
}
.accordion__trigger i { transition: var(--transition); color: var(--blue-600); flex-shrink: 0; margin-left: 16px; }
.accordion__item.is-open .accordion__trigger i { transform: rotate(180deg); }
.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.accordion__panel p { padding-bottom: 22px; color: var(--ink-500); font-size: 0.95rem; max-width: 560px; }
.accordion__item.is-open .accordion__panel { max-height: 220px; }

/* ---------- Contact Section ---------- */
.contact-section {
  padding: 90px 0;
  background: var(--bg-soft);
  position: relative;
}
.contact-card {
  max-width: 740px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  border-radius: 24px;
  padding: 50px 44px;
  box-shadow: 0 24px 48px rgba(255, 89, 52, 0.22);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.15), transparent 40%),
              radial-gradient(circle at 80% 80%, rgba(255,255,255,0.10), transparent 40%);
  pointer-events: none;
}
.contact-card__header {
  text-align: center;
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}
.contact-card__header .eyebrow {
  background: rgba(255, 255, 255, 0.18);
  color: var(--white);
}
.contact-card__header h2 {
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: var(--white);
  margin-top: 8px;
  margin-bottom: 10px;
}
.contact-card__header p {
  color: #FFE3D6;
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto;
}
.contact-form {
  position: relative;
  z-index: 1;
}
.contact-form__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.contact-form__field--full {
  grid-column: 1 / -1;
}
.contact-form__field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #FFEEDE;
  margin-bottom: 8px;
}
.input-with-icon {
  position: relative;
}
.input-with-icon i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-500);
  font-size: 1.2rem;
  transition: var(--transition);
  pointer-events: none;
}
.input-with-icon--textarea i {
  top: 18px;
  transform: none;
}
.input-with-icon input,
.input-with-icon textarea {
  width: 100%;
  padding: 14px 16px 14px 46px;
  border-radius: 12px;
  border: 1px solid transparent;
  font: inherit;
  font-size: 0.95rem;
  background: var(--white);
  color: var(--ink-900);
  transition: var(--transition);
}
.input-with-icon textarea {
  resize: vertical;
  min-height: 120px;
}
.input-with-icon input:focus,
.input-with-icon textarea:focus {
  background: var(--white);
  border-color: var(--navy-900);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.4);
  outline: none;
}
.input-with-icon:focus-within i {
  color: var(--blue-600);
}
.contact-form .btn--submit {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 16px 28px;
  border-radius: 12px;
  background: var(--navy-900);
  color: var(--white);
  border: none;
  box-shadow: var(--shadow-md);
}
.contact-form .btn--submit:hover {
  background: #000000;
  transform: translateY(-2px);
}
.contact-card__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  color: #FFD2BE;
  font-size: 0.86rem;
}
.contact-card__trust i {
  color: #FFD37A;
  font-size: 1.1rem;
}

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: var(--ink-300); padding: 80px 0 0; }
.footer__top {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand p { margin: 18px 0 22px; font-size: 0.9rem; max-width: 300px; color: var(--ink-300); }
.footer__social { display: flex; gap: 12px; }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.footer__social a:hover { background: var(--blue-600); }
.footer__col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 18px; }
.footer__col a {
  display: block;
  font-size: 0.88rem;
  color: var(--ink-300);
  margin-bottom: 14px;
  transition: var(--transition);
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  justify-content: center;
  text-align: center;
  padding: 24px 24px;
  font-size: 0.82rem;
  color: var(--ink-500);
}

/* ---------- Scroll to top ---------- */
.scroll-top {
  position: fixed;
  bottom: 92px; right: 32px;
  width: 44px; height: 44px;
  background: var(--blue-600);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 400;
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--blue-700); }

/* ---------- Floating WhatsApp Button ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.45);
  z-index: 9999;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, background-color 0.3s ease;
  text-decoration: none;
  animation: whatsapp-pulse 2.5s infinite;
}
.whatsapp-float:hover {
  background-color: #20ba5a;
  color: #FFFFFF;
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.65);
}
.whatsapp-float i {
  line-height: 1;
}
.whatsapp-float svg {
  width: 32px !important;
  height: 32px !important;
  max-width: 32px !important;
  max-height: 32px !important;
  fill: #FFFFFF;
  flex-shrink: 0;
  display: block;
}

@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 68px;
  left: auto;
  background: var(--navy-900);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transform: translateX(8px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}
.whatsapp-float__tooltip::before {
  content: '';
  position: absolute;
  right: -5px;
  left: auto;
  top: 50%;
  transform: translateY(-50%);
  border-width: 5px 0 5px 5px;
  border-style: solid;
  border-color: transparent transparent transparent var(--navy-900);
}
.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

@media (max-width: 640px) {
  .scroll-top {
    bottom: 84px;
    right: 20px;
    width: 42px;
    height: 42px;
  }
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.9rem;
  }
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
  .whatsapp-float__tooltip {
    display: none;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 520px; margin: 0 auto 20px; }
  .about__inner { grid-template-columns: 1fr; }
  .about__visual { padding: 20px 20px 60px 0; max-width: 480px; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .timeline::before { display: none; }
  .testimonial-track { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card--featured { transform: none; order: -1; }
  .price-card--featured:hover { transform: translateY(-6px); }
  .faq__inner { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav { position: fixed; top: 0; right: -100%; height: 100vh; width: min(320px, 80vw);
    background: var(--white); box-shadow: var(--shadow-lg); padding: 100px 32px 32px;
    transition: right 0.35s ease; z-index: 600; }
  .nav.is-open { right: 0; }
  .nav__list { flex-direction: column; gap: 24px; }
  .header__cta .btn--ghost { display: none; }
  .hamburger { display: flex; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 24px; }
}

@media (max-width: 640px) {
  .contact-card { padding: 32px 20px; border-radius: 18px; }
  .contact-form__grid { grid-template-columns: 1fr; gap: 16px; }
  .module-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .logos__row { justify-content: center; }
  .footer__top { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
}

/* ---------- Legal Pages (Privacy Policy / Terms) ---------- */
.legal-hero {
  padding: 64px 0 40px;
  background:
    radial-gradient(circle at 4px 4px, rgba(28,25,23,0.05) 1.5px, transparent 0) 0 0/28px 28px,
    var(--blue-50);
}
.legal-hero__inner { max-width: 760px; }
.legal-hero .eyebrow { display: inline-block; margin-bottom: 14px; }
.legal-hero h1 { font-size: clamp(2rem, 4vw, 2.6rem); margin-bottom: 12px; }
.legal-hero__meta { color: var(--ink-500); font-size: 0.95rem; }

.legal-body {
  padding: 64px 0 96px;
}
.legal-body__inner {
  max-width: 760px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 100px;
  border-left: 2px solid var(--ink-100);
  padding-left: 18px;
}
.legal-toc a {
  display: block;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--ink-500);
  transition: var(--transition);
}
.legal-toc a:hover { color: var(--blue-600); }
.legal-content h2 {
  font-size: 1.35rem;
  margin: 40px 0 14px;
  scroll-margin-top: 100px;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-size: 1.05rem;
  margin: 24px 0 10px;
}
.legal-content p { margin-bottom: 14px; color: var(--ink-700); }
.legal-content ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 14px;
}
.legal-content ul li { margin-bottom: 8px; color: var(--ink-700); }
.legal-content a { color: var(--blue-600); text-decoration: underline; text-underline-offset: 2px; }
.legal-content strong { color: var(--ink-900); }

@media (max-width: 860px) {
  .legal-body__inner { grid-template-columns: 1fr; }
  .legal-toc { position: static; border-left: none; padding-left: 0; border-bottom: 2px solid var(--ink-100); padding-bottom: 12px; }
  .legal-toc a { display: inline-block; margin-right: 16px; padding: 4px 0; }
}