/* ============================================================
   PublishMint — Global Stylesheet
   Design: Minimal SaaS, soft gradients, rounded cards
   ============================================================ */

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

:root {
  --clr-bg:        #0a0c12;
  --clr-surface:   #12151f;
  --clr-card:      #181c28;
  --clr-border:    rgba(255,255,255,.07);
  --clr-primary:   #6c63ff;
  --clr-primary-d: #5148e8;
  --clr-accent:    #00e5c3;
  --clr-accent-d:  #00b89c;
  --clr-text:      #e8eaf6;
  --clr-muted:     #8892a4;
  --clr-white:     #ffffff;
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     22px;
  --shadow-sm:     0 2px 12px rgba(0,0,0,.35);
  --shadow-md:     0 6px 32px rgba(108,99,255,.18);
  --shadow-lg:     0 16px 56px rgba(108,99,255,.28);
  --font-sans:     'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition:    0.28s cubic-bezier(.4,0,.2,1);
  --max-w:         1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── TYPOGRAPHY ────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--clr-white);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--clr-muted); font-size: 1.05rem; }

.gradient-text {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-link {
  color: var(--clr-primary);
  transition: color var(--transition);
}
.text-link:hover {
  color: var(--clr-accent);
  text-decoration: underline;
}

/* ── LAYOUT UTILITIES ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

.text-center { text-align: center; }
.text-left   { text-align: left; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }

.mt-4  { margin-top: 1rem; }
.mt-8  { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-8  { margin-bottom: 2rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* ── BADGE ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(108,99,255,.15);
  color: var(--clr-primary);
  border: 1px solid rgba(108,99,255,.3);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-d));
  color: var(--clr-white);
  box-shadow: 0 4px 24px rgba(108,99,255,.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(108,99,255,.6);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
  backdrop-filter: blur(6px);
}
.btn-secondary:hover {
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-d));
  color: #0a0c12;
  box-shadow: 0 4px 24px rgba(0,229,195,.3);
}
.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(0,229,195,.5);
}

.btn-lg {
  padding: 18px 42px;
  font-size: 1.1rem;
}

/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), backdrop-filter var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(10,12,18,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  padding: 12px 0;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.03em;
}
.navbar-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
  flex-shrink: 0;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--clr-muted);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--clr-white);
  background: rgba(255,255,255,.07);
}
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
/* Mobile hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE NAV ────────────────────────────────────────────── */
.mobile-nav {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--clr-surface);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav .nav-link {
  font-size: 1.3rem;
  padding: 14px 40px;
  width: 280px;
  text-align: center;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 140px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .5;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,.45) 0%, transparent 70%);
  top: -200px; right: -100px;
  animation: float 8s ease-in-out infinite;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,229,195,.3) 0%, transparent 70%);
  bottom: -100px; left: -80px;
  animation: float 10s ease-in-out infinite reverse;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}
.hero-content { position: relative; z-index: 2; max-width: 780px; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,.12);
  border: 1px solid rgba(108,99,255,.25);
  color: var(--clr-primary);
  border-radius: 50px;
  padding: 8px 20px;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeInDown .8s ease both;
}
.hero-tag .dot {
  width: 8px; height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.4); }
}
.hero h1 {
  margin-bottom: 24px;
  animation: fadeInUp .8s ease .1s both;
}
.hero p {
  font-size: 1.18rem;
  line-height: 1.75;
  max-width: 660px;
  margin-bottom: 40px;
  animation: fadeInUp .8s ease .2s both;
  color: var(--clr-muted);
}
.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  animation: fadeInUp .8s ease .3s both;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 64px;
  animation: fadeInUp .8s ease .45s both;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-number {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: -0.03em;
}
.stat-label { font-size: .85rem; color: var(--clr-muted); }
.stat-sep {
  width: 1px;
  background: var(--clr-border);
  align-self: stretch;
}

/* ── SOCIAL PROOF BAR ──────────────────────────────────────── */
.proof-bar {
  padding: 48px 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-surface);
}
.proof-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 28px;
  text-align: center;
}
.proof-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 32px;
}
.proof-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: rgba(255,255,255,.25);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .04em;
  transition: var(--transition);
  cursor: default;
}
.proof-logo:hover {
  color: var(--clr-white);
  border-color: rgba(108,99,255,.3);
  background: rgba(108,99,255,.08);
  transform: translateY(-3px);
}

/* ── PROBLEM SECTION ───────────────────────────────────────── */
.problem-section { background: var(--clr-surface); }
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.problem-visual {
  position: relative;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.problem-card-stack {
  position: relative;
  width: 320px;
  height: 320px;
}
.p-card {
  position: absolute;
  width: 280px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}
.p-card:nth-child(1) { top: 0; left: 0; transform: rotate(-3deg); }
.p-card:nth-child(2) { top: 60px; left: 20px; transform: rotate(1.5deg); z-index: 2; }
.p-card:nth-child(3) { top: 120px; left: 10px; transform: rotate(-1deg); z-index: 3; background: var(--clr-primary); border-color: transparent; }
.p-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.p-card-text { font-size: .9rem; font-weight: 600; color: var(--clr-white); }
.p-card-sub  { font-size: .78rem; color: rgba(255,255,255,.55); margin-top: 2px; }
.problem-bullets { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
.problem-bullet {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
  cursor: default;
}
.problem-bullet:hover {
  border-color: var(--clr-primary);
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}
.bullet-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(108,99,255,.15);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.problem-bullet:hover .bullet-icon {
  background: var(--clr-primary);
  color: white;
  transform: scale(1.1);
}
.bullet-text {
  font-size: .97rem;
  color: var(--clr-text);
  line-height: 1.5;
}
.bullet-text strong {
  color: var(--clr-white);
  font-weight: 600;
}
.bullet-text span {
  color: var(--clr-muted);
  font-size: .9rem;
}

/* ── HOW IT WORKS ──────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(16.66% + 16px);
  right: calc(16.66% + 16px);
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  opacity: .4;
  pointer-events: none;
}
.step-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
  cursor: default;
}
.step-card:hover {
  border-color: rgba(108,99,255,.5);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.step-num {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  color: white;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}
.step-card h3 { margin-bottom: 12px; font-size: 1.25rem; }
.step-card p  { font-size: .95rem; line-height: 1.65; }

/* ── WHAT WE CREATE ────────────────────────────────────────── */
.create-section { background: var(--clr-surface); }
.create-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.create-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.create-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,99,255,.08), rgba(0,229,195,.05));
  opacity: 0;
  transition: opacity var(--transition);
}
.create-card:hover { border-color: rgba(108,99,255,.45); transform: translateY(-6px) scale(1.02); box-shadow: var(--shadow-lg); }
.create-card:hover::before { opacity: 1; }
.create-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: var(--transition);
}
.create-card:hover .create-icon { transform: scale(1.18) rotate(-5deg); }
.ci-1 { background: rgba(108,99,255,.15); color: var(--clr-primary); }
.ci-2 { background: rgba(0,229,195,.12); color: var(--clr-accent); }
.ci-3 { background: rgba(255,183,77,.12); color: #ffb74d; }
.ci-4 { background: rgba(240,98,146,.12); color: #f06292; }
.ci-5 { background: rgba(129,199,132,.12); color: #81c784; }
.create-card h4 { font-size: 1rem; font-weight: 700; line-height: 1.35; }
.create-card p  { font-size: .85rem; margin-top: 8px; }

/* ── FINAL CTA ─────────────────────────────────────────────── */
.final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 120px 0;
}
.cta-gradient-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,99,255,.25) 0%, rgba(0,229,195,.15) 100%);
  animation: gradShift 8s ease infinite alternate;
}
@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.cta-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.06);
  pointer-events: none;
}
.cta-ring-1 { width: 600px; height: 600px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.cta-ring-2 { width: 900px; height: 900px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.cta-ring-3 { width: 1200px; height: 1200px; top: 50%; left: 50%; transform: translate(-50%,-50%); }
.final-cta .container { position: relative; z-index: 2; }
.final-cta h2 { margin-bottom: 20px; }
.final-cta p  { font-size: 1.15rem; max-width: 520px; margin: 0 auto 40px; }

/* ── SECTION HEADER ────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 64px; }
.section-header p {
  max-width: 580px;
  margin: 16px auto 0;
  font-size: 1.08rem;
}

/* ── DIVIDER ───────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
  margin: 0;
}

/* ── FOOTER ────────────────────────────────────────────────── */
.footer {
  background: #07090e;
  border-top: 1px solid var(--clr-border);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}
.footer-brand .logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-brand .logo .logo-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}
.footer-brand p {
  font-size: .9rem;
  line-height: 1.6;
  max-width: 240px;
  color: var(--clr-muted);
}
.footer-brand .social-links {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}
.social-link {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  color: var(--clr-muted);
  transition: var(--transition);
}
.social-link:hover {
  background: var(--clr-primary);
  color: white;
  border-color: transparent;
  transform: translateY(-3px);
}
.footer-col h5 {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: .9rem;
  color: var(--clr-muted);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.footer-col ul li a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-primary);
  transition: width var(--transition);
}
.footer-col ul li a:hover { color: var(--clr-white); }
.footer-col ul li a:hover::after { width: 100%; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}
.footer-contact-item .ic {
  width: 18px;
  color: var(--clr-primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item span {
  font-size: .88rem;
  color: var(--clr-muted);
  line-height: 1.5;
}
.footer-contact-item a {
  color: var(--clr-muted);
  transition: color var(--transition);
}
.footer-contact-item a:hover {
  color: var(--clr-white);
}
.footer-bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: .85rem; color: var(--clr-muted); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a {
  font-size: .85rem;
  color: var(--clr-muted);
  transition: var(--transition);
}
.footer-bottom-links a:hover { color: var(--clr-white); }

/* ── SCROLL TO TOP ─────────────────────────────────────────── */
#scrollTop {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 900;
  box-shadow: 0 4px 20px rgba(108,99,255,.4);
}
#scrollTop.visible { opacity: 1; transform: translateY(0); }
#scrollTop:hover   { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(108,99,255,.6); }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .create-grid    { grid-template-columns: repeat(3, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .steps-grid     { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .problem-grid   { grid-template-columns: 1fr; }
  .problem-visual { display: none; }
  .about-content  { grid-template-columns: 1fr; }
  .founder-card   { position: static; }
  .contact-grid   { grid-template-columns: 1fr; }
  .legal-layout   { grid-template-columns: 1fr; }
  .legal-nav      { position: static; }
  .create-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .values-grid    { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .navbar-nav, .navbar-actions .btn { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 120px 0 60px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat-sep { display: none; }
  .hero-btns { flex-direction: column; align-items: flex-start; }
  .create-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 20px; }
  .contact-info-card { padding: 28px 20px; }
  .legal-content h2 { font-size: 1.3rem; margin-top: 40px; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .btn-lg { padding: 14px 28px; font-size: 1rem; }
  .create-grid  { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; }
  .proof-logos  { gap: 4px 16px; }
  .hero-stats   { gap: 20px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}