/* ============================================================
   GEOPLORA – styles.css
   Dark theme · Syne + DM Sans · Cyan/blue accent
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  --bg: #080c14;
  --bg-2: #0d1120;
  --bg-card: #111827;
  --bg-card-2: #161e2e;
  --border: rgba(99, 179, 237, 0.12);
  --border-2: rgba(255, 255, 255, 0.06);

  --cyan: #22d3ee;
  --cyan-dim: rgba(34, 211, 238, 0.12);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.12);
  --indigo: #6366f1;

  --text-1: #f0f6ff;
  --text-2: #94a3b8;
  --text-3: #64748b;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;

  --shadow: 0 4px 32px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 8px 60px rgba(0, 0, 0, 0.6);

  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img {
  display: block;
  max-width: 100%;
}

/* ---------- CONTAINER ---------- */
.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

/* ---------- TYPOGRAPHY ---------- */
h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-head);
  color: var(--text-1);
  line-height: 1.15;
}

.gradient-text {
  background: linear-gradient(90deg, var(--cyan) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- SECTION ---------- */
.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  color: var(--text-2);
  font-size: 1.05rem;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 13px 28px;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color: #fff;
  box-shadow: 0 4px 24px rgba(34, 211, 238, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(34, 211, 238, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--text-1);
  border: 1.5px solid var(--border);
}

.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.85rem;
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid rgba(34, 211, 238, 0.25);
}

.btn-sm:hover {
  background: var(--cyan);
  color: #000;
}

/* ============================================================
   NAV
   ============================================================ */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-2);
  background: rgba(8, 12, 20, 0.75);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 16px 0;
}

.nav-logo {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-1);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  letter-spacing: -0.02em;
}

.logo-globe {
  font-size: 1.3rem;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--cyan);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}

.orb-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  left: -100px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.18) 0%, transparent 70%);
}

.orb-2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -80px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 75%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.25);
  padding: 5px 14px 5px 10px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.7);
  }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 24px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.hero-note {
  font-size: 0.82rem;
  color: var(--text-3);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.phone-mockup {
  position: relative;
}

.phone-frame {
  width: 260px;
  background: var(--bg-card);
  border-radius: 36px;
  border: 1.5px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 0 6px rgba(255, 255, 255, 0.03);
  position: relative;
  z-index: 2;
}

.phone-screen {
  padding: 12px;
  background: var(--bg-2);
  min-height: 440px;
}

.phone-glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(ellipse at center, rgba(34, 211, 238, 0.15), transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.problem-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 60, 60, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: transform 0.25s, box-shadow 0.25s;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.problem-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  filter: grayscale(0.5);
}

.problem-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: #fff;
}

.problem-card p {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================================
   SOLUTION SECTION
   ============================================================ */
.solution-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.05) 0%, transparent 100%);
  border: 1px solid var(--border);
  border-radius: 36px;
  padding: 60px;
  position: relative;
  overflow: hidden;
}

.solution-inner::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 0;
}

.solution-content,
.solution-visual {
  position: relative;
  z-index: 1;
}

.solution-img {
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  transform: perspective(800px) rotateY(-10deg);
  transition: transform 0.4s;
}

.solution-inner:hover .solution-img {
  transform: perspective(800px) rotateY(0deg);
}

/* ============================================================
   FEATURES SECTION
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.3);
  box-shadow: 0 12px 40px rgba(34, 211, 238, 0.1);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card--accent {
  background: linear-gradient(135deg, #0f1e3a 0%, #0a2a40 100%);
  border-color: rgba(34, 211, 238, 0.2);
}

.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 20px;
  display: block;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.feature-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 3px 12px;
  border-radius: 999px;
}

/* ============================================================
   HOW IT WORKS (STEPS)
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 30px;
  position: relative;
}

.step-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  z-index: 2;
  transition: transform 0.2s, box-shadow 0.2s;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--blue) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 24px;
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.4);
}

.step-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-2);
}

/* ============================================================
   WHY IT MATTERS
   ============================================================ */
.why-matters {
  position: relative;
  overflow: hidden;
}

.why-inner {
  text-align: center;
  max-width: 800px;
  background: url('data:image/svg+xml;utf8,<svg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.05)"/></svg>') repeat;
  background-color: var(--bg-card);
  padding: 80px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-2);
  position: relative;
  z-index: 1;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 48px;
  text-align: left;
}

.why-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.2s, background 0.2s;
}

.why-item:hover {
  transform: translateY(-3px);
  background: rgba(34, 211, 238, 0.05);
  border-color: rgba(34, 211, 238, 0.2);
}

.why-item strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--text-1);
  margin-top: 8px;
  margin-bottom: 8px;
}

.why-item p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  padding: 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-2);
  transition: transform 0.2s, border-color 0.2s;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.stars {
  color: #fbbf24;
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card p {
  font-size: 1.05rem;
  color: var(--text-1);
  font-style: italic;
  margin-bottom: 24px;
  line-height: 1.7;
}

.author {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--cyan);
  font-size: 0.9rem;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  padding: 28px 32px;
  transition: border-color 0.2s;
}

.faq-item:hover {
  border-color: rgba(34, 211, 238, 0.3);
}

.faq-item h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--text-1);
}

.faq-item p {
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
  padding: 60px 0 100px;
}

.cta-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 72px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-orb {
  position: absolute;
  width: 400px;
  height: 400px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(34, 211, 238, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-card h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-card p {
  color: var(--text-2);
  max-width: 480px;
  margin: 0 auto 36px;
}

.cta-card .hero-actions {
  justify-content: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border-2);
  padding-top: 56px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 40px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-3);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-3);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--cyan);
}

.footer-bottom {
  border-top: 1px solid var(--border-2);
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-3);
}

/* ============================================================
   INNER PAGES (privacy / support)
   ============================================================ */
.inner-hero {
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-2);
}

.inner-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 16px 0 12px;
}

.inner-desc {
  color: var(--text-3);
  font-size: 0.95rem;
}

.doc-section {
  padding: 72px 0 100px;
}

.doc-container {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  align-items: start;
}

.doc-toc {
  position: sticky;
  top: 100px;
  background: var(--bg-card);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border-2);
}

.doc-toc h3 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  color: var(--text-1);
}

.doc-toc ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.doc-toc a {
  font-size: 0.9rem;
  color: var(--text-3);
  transition: color 0.2s;
}

.doc-toc a:hover,
.doc-toc a.active {
  color: var(--cyan);
}

.doc-content h2 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  padding-top: 40px;
  border-top: 1px solid var(--border-2);
}

.doc-content h2:first-child {
  padding-top: 0;
  border-top: none;
}

.doc-content h3 {
  font-size: 1.3rem;
  margin: 24px 0 12px;
}

.doc-content p {
  margin-bottom: 20px;
  color: var(--text-2);
}

.doc-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 24px;
  color: var(--text-2);
}

.doc-content li {
  margin-bottom: 8px;
}

/* ============================================================
   VIDEO SECTION
   ============================================================ */
.video-outer {
  text-align: center;
  margin-top: 40px;
}

.video-container {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.video-container iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* RESPONSIVE ADDITIONS */
@media (max-width: 992px) {

  .hero-inner,
  .solution-inner,
  .doc-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .solution-inner {
    padding: 32px;
  }

  .doc-toc {
    display: none;
  }

}