/* ===========================
   Custom Properties — Gearwise brand
   =========================== */
:root {
  --c-navy:        #0D1B2E;   /* hero / footer background */
  --c-navy-mid:    #16283F;   /* subtle dark sections, gradients */
  --c-teal:        #2BB5A0;   /* primary action / accent */
  --c-teal-hover:  #22a08d;
  --c-teal-light:  #6DCFC0;
  --c-teal-bg:     #E8F7F4;   /* very light teal for icon backgrounds */
  --c-steel:       #6DA8C8;
  --c-violet:      #7C5CFC;   /* sensor-dot accent only — never reused as a general UI color */

  --c-white:       #FFFFFF;
  --c-cloud:       #F8F9FB;
  --c-bg-alt:      #F3F5FA;
  --c-text:        #0D1B2E;
  --c-text-muted:  #5B6672;
  --c-border:      #E3E8EE;
  --c-border-hover:#C7D0DA;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 28px;

  --shadow-sm: 0 2px 8px rgba(13, 27, 46, 0.08);
  --shadow-md: 0 6px 20px rgba(13, 27, 46, 0.10);
  --shadow-lg: 0 16px 48px rgba(13, 27, 46, 0.14);
  --shadow-xl: 0 24px 64px rgba(13, 27, 46, 0.22);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --t-fast: 0.15s ease;
  --t-base: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-white);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; border: none; background: none; cursor: pointer; }

.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding-block: 96px; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

.section-header { max-width: 640px; margin: 0 auto 3rem; text-align: center; }
.section-header p:last-child { color: var(--c-text-muted); margin-top: 0.75rem; }

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-teal);
  margin-bottom: 0.9rem;
}

.section-label-light { color: var(--c-teal-light); }

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.85rem 1.4rem;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--c-teal);
  color: #fff;
  box-shadow: 0 14px 30px rgba(43, 181, 160, 0.28);
}
.btn-primary:hover { background: var(--c-teal-hover); }

.btn-hero-primary {
  background: linear-gradient(135deg, var(--c-teal), var(--c-steel));
  color: #fff;
  box-shadow: 0 14px 30px rgba(43, 181, 160, 0.3);
}

.btn-hero-outline,
.btn-ghost {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text);
}
.btn-hero-outline:hover, .btn-ghost:hover { border-color: var(--c-border-hover); background: var(--c-bg-alt); }

.btn-light-outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.32);
  color: #fff;
}
.btn-light-outline:hover { background: rgba(255,255,255,0.08); }

.btn-teal { background: var(--c-teal); color: #fff; }
.btn-teal:hover { background: var(--c-teal-hover); }

/* ===========================
   Nav
   =========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
}

.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 0.9rem; }

.nav-logo-img { height: 34px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--c-text-muted);
}

.nav-link:hover { color: var(--c-text); }

.nav-link-mobile-only { display: none; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.toggle-bar { width: 22px; height: 2px; background: var(--c-text); border-radius: 2px; transition: transform var(--t-fast), opacity var(--t-fast); }

/* ===========================
   Hero
   =========================== */
.hero {
  position: relative;
  padding-block: 4.5rem 3.5rem;
  background: linear-gradient(180deg, var(--c-cloud) 0%, #ffffff 100%);
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(43,181,160,0.16), transparent 70%);
  pointer-events: none;
}

.hero-container { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }

.hero-visual { position: relative; }

.hero-slogan {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: linear-gradient(120deg, var(--c-teal), var(--c-steel));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.9rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.95rem;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  background: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-text-muted);
  box-shadow: var(--shadow-sm);
}

.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-teal); }

.hero-title { margin: 1.1rem 0 1.1rem; max-width: 14ch; }

.hero-subtitle { color: var(--c-text-muted); font-size: 1.08rem; line-height: 1.75; max-width: 52ch; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1.75rem 0; }

.hero-trust { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; color: var(--c-text-muted); font-size: 0.85rem; font-weight: 600; }
.trust-item-sm { display: inline-flex; align-items: center; gap: 0.4rem; }
.trust-dot { color: var(--c-border-hover); }

/* Mockup preview card */
.mockup-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-xl);
  padding: 1.4rem;
  position: relative;
}

.mockup-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; }
.mockup-dots { display: flex; gap: 6px; }
.mdot { width: 9px; height: 9px; border-radius: 50%; }
.mdot-r { background: #E8836B; }
.mdot-y { background: #F0B93D; }
.mdot-g { background: var(--c-teal); }
.mockup-title-bar { font-size: 0.8rem; font-weight: 700; color: var(--c-text-muted); }

.mockup-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-bottom: 1.2rem; }
.mockup-stat { background: var(--c-cloud); border-radius: var(--r-md); padding: 0.9rem 0.7rem; text-align: center; }
.stat-num { display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--c-navy); }
.stat-label { display: block; font-size: 0.72rem; color: var(--c-text-muted); margin-top: 0.2rem; }

.mockup-section-label { font-size: 0.75rem; font-weight: 700; color: var(--c-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem; }

.mockup-tasks { display: grid; gap: 0.6rem; margin-bottom: 1rem; }
.mockup-task { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.7rem; border-radius: var(--r-md); background: var(--c-cloud); }
.task-status { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.task-status.green { background: var(--c-teal); }
.task-status.amber { background: #F0B93D; }
.task-status.red { background: #C0392B; }
.task-text { flex: 1; font-size: 0.82rem; }
.task-badge { font-size: 0.68rem; font-weight: 700; padding: 0.2rem 0.5rem; border-radius: 999px; }
.badge-green { background: rgba(43,181,160,0.14); color: #1c8a79; }
.badge-amber { background: rgba(240,185,61,0.18); color: #8a6410; }
.badge-red { background: rgba(192,57,43,0.12); color: #a3352a; }

.mockup-notification {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-navy), var(--c-navy-mid));
  color: #fff;
  font-size: 0.78rem;
}
.mockup-notification span:nth-child(2) { flex: 1; }
.notif-time { color: rgba(255,255,255,0.6); font-size: 0.7rem; }

.mockup-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-md);
  font-size: 0.8rem;
  font-weight: 600;
}
.mockup-float-1 { top: -18px; right: -14px; }
.mockup-float-2 { bottom: -16px; left: -18px; }

/* ===========================
   Trust bar
   =========================== */
.trust-bar { padding-block: 1.75rem; border-block: 1px solid var(--c-border); background: var(--c-cloud); }
.trust-bar-items { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.1rem 2.2rem; }
.trust-bar-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.86rem; font-weight: 600; color: var(--c-text-muted); }
.trust-bar-item svg { color: var(--c-teal); flex-shrink: 0; }

/* ===========================
   Features grid
   =========================== */
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

.feature-card {
  padding: 1.75rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border);
  background: #fff;
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.feature-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--c-teal-bg);
  color: var(--c-teal);
  margin-bottom: 1rem;
}

.feature-card h3 { margin-bottom: 0.5rem; }
.feature-card p { color: var(--c-text-muted); font-size: 0.92rem; line-height: 1.65; }

/* ===========================
   How it works
   =========================== */
.steps-container { display: flex; flex-direction: column; gap: 0; max-width: 760px; margin: 0 auto; }

.step { display: flex; gap: 1.5rem; padding-block: 0.5rem; }

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
}

.step-content h3 { margin-bottom: 0.35rem; }
.step-content p { color: var(--c-text-muted); font-size: 0.94rem; }

.step-connector { width: 2px; height: 28px; background: var(--c-border); margin-left: 23px; }

.how-it-works-cta { display: flex; justify-content: center; gap: 1rem; margin-top: 3rem; flex-wrap: wrap; }

/* ===========================
   Integration (LimakConnect) section
   =========================== */
.integration { background: linear-gradient(160deg, var(--c-navy), var(--c-navy-mid)); color: #fff; }
.integration .section-label { color: var(--c-teal-light); }
.integration-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.integration h2 { color: #fff; margin-bottom: 1.1rem; max-width: 16ch; }
.integration p { color: rgba(255,255,255,0.75); line-height: 1.75; margin-bottom: 1rem; }
.integration-actions { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }

.integration-diagram {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-xl);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.9rem;
  text-align: center;
}

.integration-node {
  width: 100%;
  padding: 1rem 1.2rem;
  border-radius: var(--r-md);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  font-weight: 700;
  font-size: 0.95rem;
}

.integration-node.accent { background: var(--c-teal); border-color: transparent; }

.integration-arrow { color: rgba(255,255,255,0.5); font-size: 1.3rem; }

.integration-caption { font-size: 0.8rem; color: rgba(255,255,255,0.55); margin-top: 0.4rem; }

/* ===========================
   About
   =========================== */
.about-inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 3rem; align-items: center; }
.about-content p { color: var(--c-text-muted); margin-bottom: 1rem; line-height: 1.75; }
.about-actions { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }

.about-values { display: grid; gap: 1rem; }
.value-card { padding: 1.4rem; border-radius: var(--r-lg); border: 1px solid var(--c-border); background: var(--c-cloud); }
.value-icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: var(--r-sm); background: var(--c-teal-bg); color: var(--c-teal); margin-bottom: 0.7rem; }
.value-card h4 { margin-bottom: 0.4rem; }
.value-card p { color: var(--c-text-muted); font-size: 0.88rem; line-height: 1.6; }

.about { background: var(--c-navy); color: #fff; }
.about .about-content h2 { color: #fff; }
.about .about-content p { color: rgba(255,255,255,0.72); }
.about .value-card { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.12); }
.about .value-card h4 { color: #fff; }
.about .value-card p { color: rgba(255,255,255,0.65); }

/* ===========================
   FAQ
   =========================== */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 0.75rem; }

.faq-item { border: 1px solid var(--c-border); border-radius: var(--r-md); background: #fff; overflow: hidden; }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}

.faq-icon { flex-shrink: 0; transition: transform var(--t-base); color: var(--c-text-muted); }
.faq-item.open .faq-icon { transform: rotate(180deg); color: var(--c-teal); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--t-base) ease; }
.faq-answer p { padding: 0 1.3rem 1.1rem; color: var(--c-text-muted); font-size: 0.92rem; line-height: 1.7; }

/* ===========================
   Contact
   =========================== */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.contact-card {
  padding: 1.75rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border);
  background: #fff;
  text-align: center;
}

.contact-card-primary { background: linear-gradient(160deg, var(--c-navy), var(--c-navy-mid)); border-color: transparent; color: #fff; }
.contact-card-primary p { color: rgba(255,255,255,0.72); }
.contact-card-icon { display: inline-flex; align-items: center; justify-content: center; width: 46px; height: 46px; border-radius: var(--r-md); background: var(--c-teal-bg); color: var(--c-teal); margin: 0 auto 0.9rem; }
.contact-card-primary .contact-card-icon { background: rgba(255,255,255,0.1); color: #fff; }
.contact-card h3 { margin-bottom: 0.5rem; }
.contact-card p { color: var(--c-text-muted); font-size: 0.9rem; margin-bottom: 1.1rem; }
.contact-link { font-weight: 700; color: var(--c-teal); }
.contact-card-primary .btn { margin-top: 0.2rem; }

.contact-note { text-align: center; margin-top: 2.5rem; color: var(--c-text-muted); font-size: 0.9rem; }
.contact-note a { color: var(--c-teal); font-weight: 600; }

/* ===========================
   Footer
   =========================== */
.site-footer { background: var(--c-navy); color: #fff; padding-block: 4rem 2rem; }

.footer-top { display: grid; grid-template-columns: 1.1fr 1.4fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1); }

.footer-logo-img { height: 32px; width: auto; margin-bottom: 0.9rem; }
.footer-tagline { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin-bottom: 0.5rem; max-width: 34ch; }
.footer-parent { color: rgba(255,255,255,0.5); font-size: 0.85rem; }
.footer-parent a { color: var(--c-teal-light); font-weight: 600; }

.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-nav-heading { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255,255,255,0.4); margin-bottom: 1rem; }
.footer-nav-col ul { display: grid; gap: 0.7rem; }
.footer-nav-col a { color: rgba(255,255,255,0.72); font-size: 0.9rem; }
.footer-nav-col a:hover { color: #fff; }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-top: 1.75rem; }
.footer-copy { color: rgba(255,255,255,0.45); font-size: 0.85rem; }
.footer-legal { display: flex; gap: 0.9rem; align-items: center; color: rgba(255,255,255,0.45); font-size: 0.85rem; }
.footer-legal a:hover { color: #fff; }
.footer-sep { color: rgba(255,255,255,0.25); }

/* ===========================
   Legal pages
   =========================== */
.legal-content { max-width: 760px; margin: 0 auto; padding-block: 3rem 5rem; }
.legal-content h1 { margin-bottom: 0.5rem; }
.legal-content .updated { color: var(--c-text-muted); font-size: 0.9rem; margin-bottom: 2.5rem; }
.legal-content h2 { font-size: 1.3rem; margin: 2rem 0 0.75rem; }
.legal-content p, .legal-content li { color: var(--c-text-muted); line-height: 1.75; margin-bottom: 0.9rem; }
.legal-content ul { padding-left: 1.2rem; list-style: disc; }
.legal-notice { background: var(--c-teal-bg); border: 1px solid rgba(43,181,160,0.25); border-radius: var(--r-md); padding: 1rem 1.2rem; margin-bottom: 2rem; font-size: 0.88rem; color: #1c6b5e; }

/* ===========================
   Scroll reveal
   =========================== */
.animate-on-scroll { opacity: 0; transform: translateY(20px); transition: opacity 550ms ease, transform 550ms ease; }
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .hero-container,
  .integration-inner,
  .about-inner { grid-template-columns: 1fr; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 860px) {
  .nav-links, .nav-actions .btn-hero-outline { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--c-border);
    padding: 0.5rem 24px 1rem;
  }
  .nav-links.open .nav-link { padding: 0.7rem 0; width: 100%; }
  .nav-links.open .nav-link-mobile-only { display: block; border-top: 1px solid var(--c-border); margin-top: 0.3rem; }
}

@media (max-width: 640px) {
  .section { padding-block: 64px; }
  .features-grid { grid-template-columns: 1fr; }
  .mockup-float-card { display: none; }
  .footer-nav { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}