/* ════════════════════════════════════════════════
   OptLifestyle — style.css
   Clean, professional · Poppins · Emerald palette
   ════════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --green:       #059669;
  --green-dark:  #047857;
  --green-light: #d1fae5;
  --green-xlight:#f0fdf4;
  --blue:        #2563eb;
  --text:        #111827;
  --text-mid:    #374151;
  --text-muted:  #6b7280;
  --border:      #e5e7eb;
  --white:       #ffffff;
  --tint:        #f9fafb;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:   0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
  --shadow-hover:0 20px 50px rgba(5,150,105,0.13), 0 6px 18px rgba(0,0,0,0.06);
  --radius:      14px;
  --radius-sm:   8px;
  --transition:  0.25s cubic-bezier(0.4,0,0.2,1);
  --font:        'Poppins', sans-serif;
  --nav-h:       72px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }

/* ── Container ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Sections ── */
.section { padding: 100px 0; }
.section-tint { background: var(--tint); }

/* ══════════════════════════ NAVBAR ══════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border), var(--shadow-sm);
}
.nav-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo — Concept F (vertical bar) */
.logo {
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}
.logo:hover { opacity: 0.85; transform: translateX(2px); }

.logo-f {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}
.logo-f-bar {
  width: 3.5px;
  height: 46px;
  background: #059669;
  border-radius: 2px;
  flex-shrink: 0;
}
.logo-f-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}
.logo-f-opt {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.5px;
  line-height: 1;
  color: var(--text);
}
.logo-f-life {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 4.5px;
  color: #059669;
  padding-left: 1px;
}
.logo-f-dark .logo-f-opt  { color: white; }
.logo-f-dark .logo-f-life { color: #34d399; }
.logo-f-dark .logo-f-bar  { background: #34d399; }


/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links li a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-links li a:hover { color: var(--green); background: var(--green-xlight); }
.nav-cta {
  background: var(--green) !important;
  color: white !important;
  border-radius: var(--radius-sm) !important;
  padding: 9px 20px !important;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover {
  background: var(--green-dark) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 14px rgba(5,150,105,0.3) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.hamburger:hover { background: var(--green-xlight); }
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu slide from right */
.mobile-menu {
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 85vw);
  height: 100dvh;
  background: var(--white);
  box-shadow: -4px 0 40px rgba(0,0,0,0.12);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  z-index: 1100;
  padding: 80px 32px 40px;
  display: flex;
  flex-direction: column;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 4px; }
.mob-link {
  display: block;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-mid);
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.mob-link:hover { color: var(--green); background: var(--green-xlight); }
.mob-link-cta {
  margin-top: 12px;
  background: var(--green);
  color: white !important;
  text-align: center;
  border-radius: var(--radius-sm);
}
.mob-link-cta:hover { background: var(--green-dark) !important; }
.mobile-close {
  position: absolute;
  top: 22px; right: 22px;
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.mobile-close:hover { color: var(--text); background: var(--tint); }
.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.35);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.menu-overlay.visible { opacity: 1; pointer-events: auto; }

/* ══════════════════════════ BUTTONS ══════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--green);
  color: white;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(5,150,105,0.35);
}
.btn-primary:active { transform: translateY(0) scale(1); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-mid);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
  background: var(--green-xlight);
  transform: translateY(-2px) scale(1.02);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  background: white;
  color: var(--green);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 2rem;
}
.btn-white:hover {
  background: var(--green-light);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px rgba(255,255,255,0.25);
}

/* ══════════════════════════ SHARED TEXT ══════════════════════════ */
.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 14px;
}
.eyebrow-white { color: rgba(255,255,255,0.75); }
.section-h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 20px;
}
.h2-white { color: white; }
.section-p {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.p-white { color: rgba(255,255,255,0.8); }
.center-p { text-align: center; }
.section-header { text-align: center; margin-bottom: 64px; }
.accent-text { color: var(--green); }

/* ══════════════════════════ HERO ══════════════════════════ */
#hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(160deg, var(--green-xlight) 0%, #ffffff 55%);
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  flex: 1;
  padding-top: 60px;
  padding-bottom: 80px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green-dark);
  background: var(--green-light);
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
  animation: fadeSlideUp 0.7s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.4); opacity: 0.6; }
}

.hero-h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 22px;
  animation: fadeSlideUp 0.7s 0.1s ease both;
}
.hero-p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.7s 0.2s ease both;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.7s 0.3s ease both;
}
.hero-trust {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  animation: fadeSlideUp 0.7s 0.4s ease both;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Hero illustration */
.hero-illustration {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 420px;
  animation: fadeSlideUp 0.8s 0.25s ease both;
}
.ill-backdrop {
  position: absolute;
  width: 340px; height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--green-light) 0%, transparent 70%);
}
.ill-rings { position: absolute; }
.ill-ring {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid var(--green);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.r1 { width: 160px; height: 160px; opacity: 0.15; animation: spin 18s linear infinite; }
.r2 { width: 240px; height: 240px; opacity: 0.10; animation: spin 30s linear infinite reverse; }
.r3 { width: 320px; height: 320px; opacity: 0.06; animation: spin 45s linear infinite; }
@keyframes spin { to { transform: translate(-50%,-50%) rotate(360deg); } }

.ill-center {
  position: relative;
  z-index: 2;
  width: 100px; height: 100px;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ill-float {
  position: absolute;
  background: white;
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-md);
  z-index: 3;
  white-space: nowrap;
}
.f1 { top: 60px;  left: 30px;  animation: float 4s ease-in-out infinite; }
.f2 { top: 50px;  right: 20px; animation: float 4s 1.3s ease-in-out infinite; }
.f3 { bottom: 70px; left: 60px; animation: float 4s 2.6s ease-in-out infinite; }
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* Wave divider */
.hero-wave {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  line-height: 0;
}
.hero-wave svg { width: 100%; height: 80px; }

/* ══════════════════════════ ABOUT ══════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.about-left .section-p + .section-p { margin-top: 4px; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.value-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.value-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--green-light);
}
.vc-icon {
  width: 48px; height: 48px;
  background: var(--green-xlight);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.value-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.value-card p {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

/* ══════════════════════════ SERVICES ══════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.service-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  animation-delay: var(--sd, 0s);
}
.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-6px);
  border-color: var(--green-light);
}
.svc-icon {
  width: 64px; height: 64px;
  background: var(--green-xlight);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), background var(--transition);
}
.service-card:hover .svc-icon {
  transform: scale(1.08);
  background: var(--green-light);
}
.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.35;
}
.service-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.svc-list {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.svc-list li {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-mid);
  padding-left: 18px;
  position: relative;
}
.svc-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
}

/* ══════════════════════════ PROCESS ══════════════════════════ */
.process-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.process-connector {
  position: absolute;
  top: 28px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--green-light), var(--green), var(--green-light));
  z-index: 0;
  border-radius: 2px;
}
.process-step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.ps-num {
  width: 56px; height: 56px;
  background: white;
  border: 2px solid var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 0 0 6px var(--green-xlight);
  flex-shrink: 0;
}
.ps-num span {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--green);
  letter-spacing: 0.03em;
}
.ps-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  width: 100%;
}
.ps-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: var(--green-light);
}
.ps-icon {
  width: 48px; height: 48px;
  background: var(--green-xlight);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.ps-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.ps-card p {
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

/* Process stagger animation */
.ps-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--ps-d, 0s);
}
.ps-reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════ CREATORS ══════════════════════════ */
.creators-section {
  background: linear-gradient(135deg, var(--green) 0%, #047857 40%, #065f46 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.creators-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.creators-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.creator-perks {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}
.cp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
}
.cp-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  border: 2px solid white;
  flex-shrink: 0;
}

/* Stagger list animation */
.stagger-item {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.stagger-item.in-view {
  opacity: 1;
  transform: translateX(0);
}

/* Creators visual */
.creators-visual {
  position: relative;
  height: 380px;
}
.cv-card {
  position: absolute;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  transition: transform var(--transition), background var(--transition);
}
.cv-card:hover { transform: translateY(-4px); background: rgba(255,255,255,0.2); }
.cv-card-1 { top: 30px;   left: 0;   animation: float 5s ease-in-out infinite; }
.cv-card-2 { top: 150px;  right: 20px; animation: float 5s 1.8s ease-in-out infinite; }
.cv-card-3 { bottom: 50px; left: 40px; animation: float 5s 3.5s ease-in-out infinite; }
.cv-icon {
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.cv-geo {
  position: absolute;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.15);
}
.cv-geo-1 { width: 200px; height: 200px; top: 60px; right: 0; animation: spin 20s linear infinite; }
.cv-geo-2 { width: 120px; height: 120px; bottom: 40px; right: 80px; animation: spin 14s linear infinite reverse; }

/* ══════════════════════════ CONTACT ══════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
}
.ci-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
}
.ci-icon {
  width: 38px; height: 38px;
  background: var(--green-xlight);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ci-item a { color: var(--green); transition: color var(--transition); }
.ci-item a:hover { color: var(--green-dark); }

/* Contact form */
.contact-form {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* Floating label fields */
.form-field {
  position: relative;
  margin-bottom: 24px;
}
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  background: var(--tint);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px 16px 8px;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
  resize: none;
  appearance: none;
}
.form-field select {
  padding-top: 20px;
  padding-bottom: 6px;
  cursor: pointer;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--green);
  background: white;
  box-shadow: 0 0 0 3px rgba(5,150,105,0.12);
}
.form-field input.error,
.form-field textarea.error,
.form-field select.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.10);
}

/* Floating labels */
.form-field label {
  position: absolute;
  left: 16px; top: 14px;
  font-size: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
  transform-origin: top left;
  transition: transform var(--transition), font-size var(--transition), color var(--transition);
}
.form-field input:focus ~ label,
.form-field input:not(:placeholder-shown) ~ label,
.form-field textarea:focus ~ label,
.form-field textarea:not(:placeholder-shown) ~ label {
  transform: translateY(-8px) scale(0.75);
  color: var(--green);
  font-weight: 600;
}
.select-label {
  position: absolute;
  left: 16px; top: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--green);
}

/* Underline animation */
.field-line {
  position: absolute;
  bottom: 0; left: 16px; right: 16px;
  height: 2px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
  border-radius: 2px;
  pointer-events: none;
}
.form-field input:focus ~ .field-line,
.form-field textarea:focus ~ .field-line,
.form-field select:focus ~ .field-line { transform: scaleX(1); }

.field-error {
  display: none;
  font-size: 0.75rem;
  color: #ef4444;
  margin-top: 4px;
  padding-left: 2px;
}
.field-error.show { display: block; }

/* Submit button */
.btn-submit {
  width: 100%;
  background: var(--green);
  color: white;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 16px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
  margin-top: 4px;
}
.btn-submit:hover {
  background: var(--green-dark);
  transform: translateY(-2px) scale(1.01);
  box-shadow: 0 6px 22px rgba(5,150,105,0.4);
}
.btn-submit:active { transform: translateY(0) scale(1); }
.btn-submit.loading .btn-label,
.btn-submit.loading .btn-arrow { opacity: 0; }
.btn-submit.loading .btn-spinner { opacity: 1; }
.btn-arrow { transition: opacity 0.2s; }
.btn-spinner {
  position: absolute;
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  opacity: 0;
  animation: spin 0.7s linear infinite;
  transition: opacity 0.2s;
}

/* Form success */
.form-success {
  display: none;
  align-items: center;
  gap: 10px;
  background: var(--green-xlight);
  border: 1px solid var(--green-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--green-dark);
  margin-top: 14px;
}
.form-success.show { display: flex; animation: fadeSlideUp 0.4s ease; }

/* ══════════════════════════ FOOTER ══════════════════════════ */
#footer {
  background: var(--text);
  padding: 52px 0 40px;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.footer-logo {
  display: block;
}
.footer-tag {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}
.footer-nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 8px 0;
}
.footer-nav a {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.footer-nav a:hover { color: white; background: rgba(255,255,255,0.08); }
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* ══════════════════════════ SCROLL ANIMATIONS ══════════════════════════ */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeSlideLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeSlideRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeScale {
  from { opacity: 0; transform: scale(0.93); }
  to   { opacity: 1; transform: scale(1); }
}

.fade-in-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--sd, 0s);
}
.fade-in-up.in-view { opacity: 1; transform: translateY(0); }

.fade-in-left {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-left.in-view { opacity: 1; transform: translateX(0); }

.fade-in-right {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-right.in-view { opacity: 1; transform: translateX(0); }

/* ══════════════════════════ RESPONSIVE ══════════════════════════ */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; text-align: center; padding-top: 48px; }
  .hero-p { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-illustration { height: 320px; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }

  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .process-connector { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .values-grid { grid-template-columns: 1fr; gap: 14px; }
  .services-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }

  .creators-inner { grid-template-columns: 1fr; gap: 40px; }
  .creators-visual { height: 260px; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 22px; }

  .hero-h1 { font-size: 2rem; }
}

@media (max-width: 480px) {
  .hero-h1 { font-size: 1.75rem; }
  .section-h2 { font-size: 1.6rem; }
  .hero-badge { font-size: 0.72rem; }
  .ill-float { font-size: 0.72rem; padding: 8px 12px; }
  .f3 { display: none; }
}