/* ================================================
   TILMA STUDIO — style.css
   Design System: Deep navy base, electric blue accent,
   gold highlight, Syne display + Inter body
   ================================================ */

/* ---- TOKENS ---- */
:root {
  --navy:       #0F1B2D;
  --navy-mid:   #172540;
  --navy-light: #1E3053;
  --blue:       #2563EB;
  --blue-light: #3B82F6;
  --blue-dim:   rgba(37,99,235,0.12);
  --gold:       #E8B84B;
  --gold-dim:   rgba(232,184,75,0.15);
  --white:      #FFFFFF;
  --off-white:  #F8F7F4;
  --gray-50:    #F1F0EC;
  --gray-100:   #E4E2DB;
  --gray-400:   #9B9890;
  --gray-600:   #6B6860;
  --gray-900:   #1C1B18;
  --text:       #1C1B18;
  --text-muted: #6B6860;

  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 1px 3px rgba(15,27,45,0.08), 0 1px 2px rgba(15,27,45,0.04);
  --shadow:     0 4px 16px rgba(15,27,45,0.10), 0 2px 6px rgba(15,27,45,0.06);
  --shadow-lg:  0 16px 48px rgba(15,27,45,0.16), 0 6px 18px rgba(15,27,45,0.08);
  --shadow-glow:0 0 0 1px rgba(37,99,235,0.25), 0 8px 32px rgba(37,99,235,0.18);
  --shadow-gold:0 0 0 1px rgba(232,184,75,0.35), 0 8px 40px rgba(232,184,75,0.18);

  --transition: 0.22s cubic-bezier(0.4,0,0.2,1);
  --max-w: 1180px;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p { line-height: 1.65; color: var(--text-muted); }

/* ---- LAYOUT ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
section { padding: 96px 0; }

/* ---- EYEBROW ---- */
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

/* ---- SECTION HEADER ---- */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}
.section-header h2 { margin-bottom: 16px; }
.section-desc { font-size: 1.05rem; }

/* ================================================ BUTTONS ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-lg { padding: 15px 30px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 2px 12px rgba(37,99,235,0.28);
}
.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37,99,235,0.38);
}
.btn-ghost {
  background: rgba(255,255,255,0.07);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.18);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--gray-100);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.btn-light {
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}
.btn-light:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-2px);
}

/* ================================================ NAV ================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(15,27,45,0.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.nav-logo-img {
  width: 52px;
  height: 52px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  background: rgba(255,255,255,0.10);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.logo-mark {
  width: 36px; height: 36px;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--white);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--white); }
.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}
.nav-cta:hover { background: var(--blue-light) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(15,27,45,0.97);
  backdrop-filter: blur(16px);
  padding: 16px 24px 24px;
  gap: 4px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.nav-mobile a {
  color: rgba(255,255,255,0.8);
  padding: 12px 0;
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--white); }
.mobile-cta {
  margin-top: 12px;
  background: var(--blue);
  color: var(--white) !important;
  padding: 14px 20px !important;
  border-radius: var(--radius);
  text-align: center;
  border: none !important;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
}

/* ================================================ HERO ================================================ */
.hero {
  min-height: 100vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 80%);
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  background: var(--blue);
  top: -150px; left: -100px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: var(--gold);
  bottom: -80px; right: -60px;
  opacity: 0.12;
}
.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.14);
  border: 1px solid rgba(37,99,235,0.25);
  color: #93BBFD;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
.hero-headline {
  color: var(--white);
  margin-bottom: 20px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.headline-accent {
  background: linear-gradient(135deg, var(--blue-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: rgba(255,255,255,0.85);
  font-family: 'Syne', sans-serif;
  font-size: 1.15rem;
  font-weight: 500;
  margin-bottom: 16px;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-desc {
  color: rgba(255,255,255,0.55);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto 36px;
  animation: fadeInUp 0.7s ease 0.3s both;
}
.hero-desc strong { color: var(--gold); font-weight: 600; }
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.hero-trust {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.5s both;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.55);
  font-size: 0.82rem;
  font-weight: 500;
}
.trust-item svg { color: #4ADE80; }
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
  animation: fadeIn 1.2s ease 1s both;
}
.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid rgba(255,255,255,0.25);
  border-bottom: 2px solid rgba(255,255,255,0.25);
  transform: rotate(45deg);
  animation: bounceDown 2s infinite;
}
@keyframes bounceDown {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ================================================ ABOUT ================================================ */
.about { background: var(--off-white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-text .eyebrow { margin-bottom: 12px; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; font-size: 1.02rem; }
.about-text .btn { margin-top: 8px; }
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.stat-num {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--navy);
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ================================================ BENEFITS ================================================ */
.benefits {
  background: var(--navy);
  padding: 96px 0;
}
.benefits .section-header .eyebrow { color: #93BBFD; }
.benefits .section-header h2 { color: var(--white); }
.benefits .section-header p { color: rgba(255,255,255,0.5); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefit-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.benefit-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(37,99,235,0.3);
  transform: translateY(-4px);
}
.benefit-icon {
  width: 52px; height: 52px;
  background: var(--blue-dim);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
  margin-bottom: 18px;
}
.benefit-card h3 { color: var(--white); margin-bottom: 10px; font-size: 1.05rem; }
.benefit-card p { color: rgba(255,255,255,0.5); font-size: 0.9rem; }

/* ================================================ PLANS ================================================ */
.plans { background: var(--off-white); }
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.plan-card {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.plan-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}
.plan-card--featured {
  background: var(--navy);
  border-color: transparent;
  box-shadow: var(--shadow-gold);
  transform: translateY(-8px) scale(1.02);
}
.plan-card--featured:hover {
  transform: translateY(-14px) scale(1.02);
  box-shadow: 0 0 0 1px rgba(232,184,75,0.45), 0 24px 64px rgba(232,184,75,0.22);
}
.plan-badge-top {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gold) 0%, #F5C842 100%);
  color: var(--navy);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.plan-header { margin-bottom: 28px; }
.plan-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 6px;
}
.plan-card--featured .plan-eyebrow { color: var(--gold); }
.plan-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--navy);
  margin-bottom: 16px;
}
.plan-card--featured .plan-name { color: var(--white); }
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-currency {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-muted);
}
.price-amount {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 2.8rem;
  color: var(--navy);
  letter-spacing: -0.04em;
  line-height: 1;
}
.plan-card--featured .price-currency { color: rgba(255,255,255,0.6); }
.plan-card--featured .price-amount { color: var(--white); }
.plan-features {
  flex: 1;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.45;
}
.plan-features li svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--blue);
}
.plan-card--featured .plan-features li { color: rgba(255,255,255,0.7); }
.plan-card--featured .plan-features li svg { color: var(--gold); }
.plan-card--featured .plan-features strong { color: var(--white); }
.plans-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 600px;
  margin: 40px auto 0;
  background: var(--blue-dim);
  border: 1px solid rgba(37,99,235,0.18);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.plans-note svg { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.plans-note p { font-size: 0.88rem; color: var(--navy); }

/* ================================================ MAINTENANCE ================================================ */
.maintenance {
  background: var(--navy);
}
.maintenance-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  align-items: center;
}
.maintenance-text .eyebrow { color: #93BBFD; }
.maintenance-text h2 { color: var(--white); margin-bottom: 16px; }
.maintenance-text p { color: rgba(255,255,255,0.55); margin-bottom: 24px; font-size: 1.02rem; }
.maintenance-list {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.maintenance-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
}
.maintenance-list li svg { color: #4ADE80; flex-shrink: 0; }
.maintenance-price-box {
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(232,184,75,0.28);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  text-align: center;
  min-width: 240px;
  box-shadow: var(--shadow-gold);
}
.maint-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.maint-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 14px;
}
.maint-currency {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.5);
}
.maint-amount {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 3.5rem;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1;
}
.maint-period {
  font-family: 'Syne', sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.4);
}
.maint-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

/* ================================================ MODS TABLE ================================================ */
.mods { background: var(--off-white); }
.mods-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1.5px solid var(--gray-100);
  background: var(--white);
}
.mods-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}
.mods-table thead {
  background: var(--navy);
}
.mods-table th {
  color: rgba(255,255,255,0.75);
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 24px;
  text-align: left;
}
.mods-table th:last-child { text-align: right; }
.mods-table tbody tr {
  border-bottom: 1px solid var(--gray-50);
  transition: background var(--transition);
}
.mods-table tbody tr:last-child { border-bottom: none; }
.mods-table tbody tr:hover { background: var(--gray-50); }
.mods-table td {
  padding: 16px 24px;
  color: var(--text);
  font-size: 0.93rem;
  display: table-cell;
  align-items: center;
  gap: 10px;
}
.mods-table td:first-child {
  display: flex;
  align-items: center;
  gap: 10px;
}
.mods-table td:last-child { text-align: right; }
.mod-icon { font-size: 1.1rem; }
.mod-price {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--navy);
  font-size: 0.95rem;
}
.mods-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 560px;
  margin: 28px auto 0;
  background: rgba(37,99,235,0.06);
  border: 1px solid rgba(37,99,235,0.16);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.mods-tip svg { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.mods-tip p { font-size: 0.88rem; color: var(--navy); }

/* ================================================ PROCESS ================================================ */
.process { background: var(--white); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 24px);
  right: calc(12.5% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--gold) 100%);
  opacity: 0.25;
}
.process-step {
  text-align: center;
  padding-top: 8px;
}
.step-num {
  width: 56px; height: 56px;
  background: var(--navy);
  color: var(--white);
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 5px var(--white);
}
.process-step h3 { font-size: 1rem; margin-bottom: 8px; color: var(--navy); }
.process-step p { font-size: 0.85rem; }

/* ================================================ CTA MID ================================================ */
.cta-mid {
  background: linear-gradient(135deg, var(--blue) 0%, #1D4ED8 100%);
  padding: 80px 0;
}
.cta-mid-inner {
  text-align: center;
}
.cta-mid h2 { color: var(--white); margin-bottom: 12px; }
.cta-mid p { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin-bottom: 32px; }
.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================ FAQ ================================================ */
.faq { background: var(--off-white); }
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.faq-item {
  background: var(--white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:first-child { border-radius: var(--radius) var(--radius) var(--radius-sm) var(--radius-sm); }
.faq-item:last-child { border-radius: var(--radius-sm) var(--radius-sm) var(--radius) var(--radius); }
.faq-item.active { border-color: var(--blue); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  text-align: left;
  gap: 16px;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--blue); }
.faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--text-muted);
}
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--blue); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1), padding var(--transition);
}
.faq-a p {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.faq-item.active .faq-a { max-height: 300px; }

/* ================================================ CONTACT ================================================ */
.contact { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: flex-start;
}
.contact-left .eyebrow { margin-bottom: 12px; }
.contact-left h2 { margin-bottom: 16px; }
.contact-left > p { margin-bottom: 36px; font-size: 1.02rem; }
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.contact-method:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateX(4px);
}
.cm-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cm-icon--green { background: rgba(74,222,128,0.12); color: #16A34A; }
.cm-icon--blue { background: var(--blue-dim); color: var(--blue); }
.cm-icon--navy { background: rgba(15,27,45,0.08); color: var(--navy); }
.contact-method strong {
  display: block;
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 2px;
}
.contact-method span { font-size: 0.82rem; color: var(--text-muted); }

/* FORM */
.contact-form {
  background: var(--off-white);
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.93rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.form-group select { cursor: pointer; }
.form-privacy {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray-400);
  margin-top: 12px;
}
.form-success {
  text-align: center;
  padding: 24px;
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.25);
  border-radius: var(--radius);
  margin-top: 16px;
}
.form-success svg { color: #16A34A; margin: 0 auto 8px; }
.form-success p { font-size: 0.93rem; color: var(--navy); font-weight: 500; }

/* ================================================ FOOTER ================================================ */
.footer {
  background: var(--navy);
  padding: 64px 0 32px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr 1.3fr;
  gap: 48px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand > p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  margin-bottom: 20px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-socials a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}
.footer-socials a:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.footer-links h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.footer-links li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}
.footer-links li a:hover { color: var(--white); }
.footer-contact h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 16px;
}
.footer-contact .btn { margin-bottom: 12px; }
.footer-phone {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
  margin-bottom: 6px;
}
.footer-phone:hover { color: rgba(255,255,255,0.85); }
.footer-email {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  transition: color var(--transition);
}
.footer-email:hover { color: rgba(255,255,255,0.75); }
.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.3); }

/* ================================================ WHATSAPP FLOAT ================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: all var(--transition);
  animation: floatIn 0.6s ease 1s both;
}
.wa-float:hover {
  background: #1ebe5a;
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.6);
}
.wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--navy);
  color: var(--white);
  font-family: 'Syne', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  transform: translateX(6px);
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  top: 50%; right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--navy);
  border-right: none;
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}
@keyframes floatIn {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

/* ================================================ ANIMATE ON SCROLL ================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1), transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================ RESPONSIVE ================================================ */
@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .plan-card--featured { transform: none; }
  .plan-card--featured:hover { transform: translateY(-6px); }
  .maintenance-inner { grid-template-columns: 1fr; gap: 40px; }
  .maintenance-price-box { max-width: 280px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  section { padding: 64px 0; }
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile.open { display: flex; }
  .hero { padding: 100px 0 72px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-trust { flex-direction: column; align-items: center; gap: 12px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 24px; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .mods-table td:first-child { display: table-cell; }
  .contact-form { padding: 24px 20px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .wa-float { bottom: 20px; right: 20px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .plans-grid { max-width: 100%; }
  .about-stats { grid-template-columns: 1fr; }
}

/* ================================================ ACCESSIBILITY ================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}