/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary:    #f0f4fb;
  --bg-secondary:  #dde6f5;
  --bg-card:       #ffffff;
  --bg-card-hover: #f4f8ff;

  --accent-green:  #00b890;
  --accent-gold:   #c89a00;
  --accent-blue:   #3570e0;
  --accent-glow:   rgba(0,184,144,0.15);

  --text-primary:   #0c1628;
  --text-secondary: #3d5270;
  --text-muted:     #7a8fa8;

  --border:         rgba(10,30,70,0.10);
  --border-accent:  rgba(0,184,144,0.40);

  --nav-height: 72px;
  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  32px;

  --shadow-card:  0 4px 24px rgba(20,50,100,0.12);
  --shadow-glow:  0 0 40px rgba(0,184,144,0.22);

  --transition: 0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-green); border-radius: 99px; }


   /* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(240,244,251,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  display: flex;
  align-items: center;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  white-space: nowrap;
}
.nav-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.nav-logo .logo-text { color: var(--text-primary); }
.nav-logo .logo-text span { color: var(--accent-green); }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-green);
  background: rgba(0,232,162,0.08);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 2px;
  background: var(--accent-green);
  border-radius: 99px;
}

/* CTA button */
.nav-cta {
  padding: 0.5rem 1.2rem;
  background: linear-gradient(135deg, var(--accent-green), #00c48a);
  color: #0a0d14 !important;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  transition: transform var(--transition), box-shadow var(--transition) !important;
  white-space: nowrap;
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0,232,162,0.35) !important;
  background: rgba(0,0,0,0) !important;
  background-image: linear-gradient(135deg, var(--accent-green), #00c48a) !important;
  color: #0a0d14 !important;
}

.page-wrapper {
  padding-top: var(--nav-height);
}

/* Gradient mesh bg */
.mesh-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.mesh-bg::before {
  content: '';
  position: absolute;
  top: -40%; left: -20%;
  width: 80vw; height: 80vw;
  background: radial-gradient(ellipse, rgba(0,184,144,0.12) 0%, transparent 65%);
  animation: meshFloat1 18s ease-in-out infinite alternate;
}
.mesh-bg::after {
  content: '';
  position: absolute;
  bottom: -40%; right: -20%;
  width: 70vw; height: 70vw;
  background: radial-gradient(ellipse, rgba(53,112,224,0.12) 0%, transparent 65%);
  animation: meshFloat2 22s ease-in-out infinite alternate;
}
@keyframes meshFloat1 { 0%{transform:translate(0,0);} 100%{transform:translate(5%,8%);} }
@keyframes meshFloat2 { 0%{transform:translate(0,0);} 100%{transform:translate(-5%,-8%);} }

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

   /* HERO SECTION (shared) */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 5rem 2rem 4rem;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,232,162,0.1);
  border: 1px solid var(--border-accent);
  border-radius: 99px;
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-green);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100%{ opacity:1; transform:scale(1); }
  50%{ opacity:0.5; transform:scale(1.4); }
}
.hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p.lead {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 2rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-green), #00c48a);
  color: #0a0d14;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,232,162,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,232,162,0.06);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card-stack {
  position: relative;
  width: 340px; height: 300px;
}
.h-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  transition: all var(--transition);
}
.h-card:hover { transform: translateY(-4px); border-color: var(--border-accent); }
.h-card-main {
  width: 280px;
  top: 30px; left: 30px;
  z-index: 3;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.h-card-back1 {
  width: 260px;
  top: 14px; left: 14px;
  z-index: 2;
  background: rgba(240,248,255,0.85);
}
.h-card-back2 {
  width: 240px;
  top: 0; left: 0;
  z-index: 1;
  background: rgba(230,240,255,0.6);
}
.card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.card-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-green);
  margin-bottom: 0.3rem;
}
.card-sub { font-size: 0.82rem; color: var(--text-secondary); }
.card-bar-row {
  display: flex;
  gap: 6px;
  margin-top: 1.2rem;
}
.card-bar {
  flex: 1;
  height: 6px;
  border-radius: 99px;
  background: var(--border);
  overflow: hidden;
}
.card-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  animation: barGrow 1.8s ease-out forwards;
  transform-origin: left;
}

@keyframes barGrow { from{ width:0; } to{ width: var(--w, 100%); } }


   /* SECTION SHARED STYLES */
section { padding: 5rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-green);
  margin-bottom: 0.75rem;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-title span {
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
}
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* ── Grid ── */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.8rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}
.card:hover::before { opacity: 1; }

.card-icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}
.icon-green  { background: rgba(0,232,162,0.12); }
.icon-gold   { background: rgba(245,197,66,0.12); }
.icon-blue   { background: rgba(79,142,247,0.12); }
.icon-purple { background: rgba(159,122,234,0.12); }
.icon-red    { background: rgba(252,129,74,0.12); }
.icon-teal   { background: rgba(20,210,200,0.12); }

.card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.65; }

/* ── Stats row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1.5rem;
  margin: 3rem 0;
}
.stat-box {
  text-align: center;
  padding: 2rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.stat-box:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}
.stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2.4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: 0.3rem;
}
.stat-label { font-size: 0.85rem; color: var(--text-secondary); }

/* ── Timeline ── */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-green), transparent);
}
.tl-item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 1rem;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -2rem; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 12px rgba(0,232,162,0.6);
}
.tl-year {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-green);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}
.tl-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.tl-desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Tip Card ── */
.tip-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  transition: all var(--transition);
  cursor: default;
}
.tip-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateX(4px);
}
.tip-number {
  min-width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-green), #00c48a);
  color: #0a0d14;
  font-weight: 800;
  font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tip-body h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.tip-body p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; }

/* ── Tag pill ── */
.tag-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tag-green  { background: rgba(0,232,162,0.12); color: var(--accent-green); }
.tag-gold   { background: rgba(245,197,66,0.12); color: var(--accent-gold); }
.tag-blue   { background: rgba(79,142,247,0.12); color: var(--accent-blue); }

/* ── Accordion (CSS only) ── */
.accordion { display: flex; flex-direction: column; gap: 1rem; }
.accordion-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.accordion-item input[type="checkbox"] { display: none; }
.accordion-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 1.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition);
  user-select: none;
}
.accordion-label:hover { background: var(--bg-card-hover); }
.accordion-label::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--accent-green);
  transition: transform var(--transition);
  font-weight: 300;
}
.accordion-item input:checked ~ .accordion-label::after { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1), padding 0.3s;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  padding: 0 1.5rem;
}
.accordion-item input:checked ~ .accordion-body {
  max-height: 300px;
  padding: 0 1.5rem 1.2rem;
}

/* ── Contact Form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 3px rgba(0,232,162,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

/* ── Form row ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }

/* ── Table ── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left;
  padding: 0.9rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 1rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  transition: background var(--transition);
}
.data-table tr:hover td { background: var(--bg-card-hover); }
.data-table td:first-child { color: var(--text-primary); font-weight: 600; }

/* ── Progress bar ── */
.progress-bar { height: 8px; background: var(--border); border-radius: 99px; overflow: hidden; margin-top: 0.5rem; }
.progress-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  animation: barGrow 1.5s ease-out forwards;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  padding: 5rem 2rem 3rem;
  text-align: center;
  position: relative;
}
.page-hero h1 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.page-hero p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg, rgba(0,232,162,0.08), rgba(79,142,247,0.08));
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,232,162,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}
.cta-banner p { color: var(--text-secondary); margin-bottom: 2rem; font-size: 1rem; }

/* ── Team card ── */
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
}
.team-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}
.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-green), var(--accent-blue));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  margin: 0 auto 1rem;
}
.team-name { font-family:'Outfit',sans-serif; font-size:1.05rem; font-weight:700; margin-bottom:0.25rem; }
.team-role { font-size:0.82rem; color:var(--accent-green); font-weight:600; margin-bottom:0.6rem; }
.team-bio  { font-size:0.85rem; color:var(--text-secondary); line-height:1.6; }

/* ── Value card ── */
.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition);
}
.value-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h3 { font-family:'Outfit',sans-serif; font-size:1.05rem; font-weight:700; margin-bottom:0.5rem; }
.value-card p { font-size:0.88rem; color:var(--text-secondary); line-height:1.65; }

/* ── Newsletter strip ── */
.newsletter-strip {
  display: flex;
  gap: 1rem;
  max-width: 480px;
  margin: 0 auto;
}
.newsletter-strip input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: rgba(10,30,70,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Inter',sans-serif;
  font-size: 0.9rem;
  outline: none;
}
.newsletter-strip input:focus { border-color: var(--accent-green); }
.newsletter-strip input::placeholder { color: var(--text-muted); }

/* Footer */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 4rem 2rem 2rem;
  position: relative;
  z-index: 1;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
  max-width: 260px;
}
.footer-col h4 {
  font-family: 'Outfit',sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}
.footer-col ul { display:flex; flex-direction:column; gap:0.6rem; }
.footer-col ul a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--accent-green); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom a { color: var(--text-muted); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--accent-green); }

/* ── Social icons ── */
.social-row { display: flex; gap: 0.6rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.95rem;
  transition: all var(--transition);
}
.social-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0,232,162,0.08);
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}

.fade-up   { animation: fadeUp  0.7s ease forwards; }
.fade-up-2 { animation: fadeUp  0.7s 0.15s ease both; }
.fade-up-3 { animation: fadeUp  0.7s 0.3s  ease both; }
.fade-up-4 { animation: fadeUp  0.7s 0.45s ease both; }
.fade-in   { animation: fadeIn  0.6s ease forwards; }

/* Responsiveness */
.table-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.nav-toggle {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 10px;
  position: relative;
  z-index: 1001;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  display: block;
  background: var(--text-primary);
  height: 2px;
  width: 22px;
  position: relative;
  transition: all var(--transition);
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
  left: 0;
}

.nav-toggle-label span::before {
  top: -7px;
}

.nav-toggle-label span::after {
  bottom: -7px;
}

.nav-toggle:checked ~ .nav-toggle-label span {
  background: transparent;
}

.nav-toggle:checked ~ .nav-toggle-label span::before {
  transform: rotate(45deg);
  top: 0;
}

.nav-toggle:checked ~ .nav-toggle-label span::after {
  transform: rotate(-45deg);
  bottom: 0;
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { display:none; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .newsletter-strip { flex-direction: column; }

  .page-hero { padding: 4rem 1.5rem 2.5rem; }

  section { padding: 3.5rem 1.5rem; }
  
  .nav-toggle-label {
    display: block;
  }
  
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    bottom: 0;
    left: auto;
    right: 0;
    width: 50vw;
    height: 100vh;
    background: rgba(240,244,251,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    padding: calc(var(--nav-height) + 2rem) 1.25rem 2rem;
    gap: 1.5rem;
    align-items: center;
    justify-content: flex-start;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
    z-index: 1000;
    box-shadow: -12px 0 28px rgba(0,0,0,0.08);
  }
  
  .nav-toggle:checked ~ .nav-links {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  
  .nav-links li {
    width: 100%;
    text-align: center;
  }
  
  .nav-links a {
    display: block;
    width: 100%;
    padding: 0.8rem;
  }
  
  .nav-links a.active::after {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2.2rem; }
  .section-title { font-size: 1.8rem; }
  .stats-row { grid-template-columns: 1fr; }
  .hero-inner { gap: 1.5rem; }
  .tl-item { padding-left: 0.5rem; }
  .cta-banner { padding: 3rem 1.5rem; }

  .page-hero { padding: 3rem 1.25rem 2rem; }
  .page-hero h1 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .page-hero p { font-size: 0.95rem; }

  .tip-card { flex-direction: column; gap: 0.75rem; }
  .tip-number { align-self: flex-start; }

  section { padding: 3rem 1.25rem; }

  .nav-inner { padding: 0 1.25rem; }

  .cta-banner h2 { font-size: 1.5rem; }

  .footer-bottom { flex-direction: column; text-align: center; }

  .data-table th,
  .data-table td { font-size: 0.78rem; padding: 0.75rem 0.6rem; }

  .accordion-label { font-size: 0.88rem; padding: 1rem 1.1rem; }

  .roadmap-step { flex-direction: column; gap: 0.75rem; }
  .roadmap-num  { align-self: flex-start; }
}