/* ============================================================
   Rankefy.shop — Main Stylesheet (Mobile-First Redesign)
   ============================================================ */

/* --- Variables --- */
:root {
  --blue:        #2563EB;
  --blue-dark:   #1D4ED8;
  --blue-light:  #EFF6FF;
  --blue-mid:    #DBEAFE;
  --gray-50:     #F9FAFB;
  --gray-100:    #F3F4F6;
  --gray-200:    #E5E7EB;
  --gray-400:    #9CA3AF;
  --gray-600:    #4B5563;
  --gray-700:    #374151;
  --gray-800:    #1F2937;
  --gray-900:    #111827;
  --white:       #FFFFFF;
  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08);
  --shadow:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.14);
  --transition:  .2s ease;
  --font-sans:   'DM Sans', sans-serif;
  --font-serif:  'DM Serif Display', serif;
  --max-w:       1160px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-dark); }
ul { list-style: none; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 20px;
}
section { padding: 64px 0; }

/* --- Typography --- */
h1,h2,h3,h4,h5 { line-height: 1.2; font-weight: 700; color: var(--gray-900); }
h1 { font-size: clamp(1.7rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.15rem; }
h4 { font-size: .95rem; }
p { color: var(--gray-600); }
.section-label {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.section-heading { margin-bottom: 12px; }
.section-sub { font-size: 1rem; max-width: 520px; }
.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: .95rem;
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 13px 24px;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--blue); color: var(--white); }
.btn-primary:hover { background: var(--blue-dark); color: var(--white); box-shadow: 0 6px 20px rgba(37,99,235,.35); }
.btn-outline { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn-outline:hover { background: var(--blue); color: var(--white); }
.btn-sm { padding: 9px 18px; font-size: .875rem; }
.btn-lg { padding: 15px 28px; font-size: 1rem; }
.btn-white { background: var(--white); color: var(--blue); }
.btn-white:hover { background: var(--blue-light); color: var(--blue-dark); }
.btn-whatsapp { background: #25D366; color: #fff; border-color: #25D366; }
.btn-whatsapp:hover { background: #1ebe5d; color: #fff; border-color: #1ebe5d; box-shadow: 0 6px 20px rgba(37,211,102,.35); }

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark {
  width: 34px;
  height: 34px;
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text { font-size: 1.1rem; font-weight: 700; color: var(--gray-900); }
.logo-dot { color: var(--blue); }
.logo-light .logo-text { color: var(--white); }
.logo-light .logo-dot { color: #93C5FD; }
.logo-light .logo-mark { background: rgba(255,255,255,.2); }

.nav-main { margin-left: auto; }
.nav-main > ul { display: flex; align-items: center; gap: 4px; }
.nav-main li { position: relative; }
.nav-main > ul > li > a {
  display: block;
  padding: 8px 13px;
  font-weight: 500;
  font-size: .875rem;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.nav-main > ul > li > a:hover { background: var(--gray-100); color: var(--gray-900); }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 210px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .2s, transform .2s, visibility .2s;
  z-index: 200;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a {
  display: block;
  padding: 10px 14px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.dropdown li a:hover { background: var(--blue-light); color: var(--blue); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 900; }
.nav-overlay.active { display: block; }

/* --- Hero --- */
.hero {
  background: linear-gradient(145deg, var(--gray-50) 0%, var(--blue-light) 100%);
  padding: 60px 0 56px;
  text-align: center;
}
.hero-content { max-width: 640px; margin: 0 auto; }
.hero h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--gray-900);
  margin-bottom: 16px;
}
.hero h1 em { color: var(--blue); font-style: normal; }
.hero p { font-size: 1rem; margin-bottom: 32px; }
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.hero-actions .btn { width: 100%; max-width: 320px; }
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}
.hero-stat {
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
}
.hero-stat span { font-size: .78rem; color: var(--gray-600); }

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  text-decoration: none;
  display: block;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: var(--blue-mid); }
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}
.service-icon img {
  width: 34px;
  height: 34px;
  object-fit: contain;
  display: block;
}
.service-card h3 { color: var(--gray-900); margin-bottom: 6px; font-size: 1rem; }
.service-card p { font-size: .8rem; line-height: 1.5; }
.service-card .service-arrow { display: inline-flex; align-items: center; gap: 4px; margin-top: 14px; font-size: .8rem; font-weight: 600; color: var(--blue); }

/* --- Why Us --- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 20px 16px;
}
.why-icon {
  width: 40px;
  height: 40px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.why-card h3 { color: var(--gray-900); margin-bottom: 6px; font-size: .95rem; }
.why-card p { font-size: .8rem; }

/* --- How it Works --- */
.steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 36px;
}
.step { background: var(--gray-50); border-radius: var(--radius); padding: 24px 18px; }
.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.step h3 { font-size: .95rem; color: var(--gray-900); margin-bottom: 6px; }
.step p { font-size: .8rem; }

/* --- Pricing Tabs --- */
.packages-preview-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 100px;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  font-family: var(--font-sans);
  font-size: .875rem;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.tab-btn img {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}
.tab-btn.active, .tab-btn:hover {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  box-shadow: 0 4px 12px rgba(37,99,235,.25);
}
.tab-btn.active img, .tab-btn:hover img {
  filter: brightness(10);
}
.tab-panel { display: none !important; }
.tab-panel.active { display: grid !important; }

/* --- Pricing Cards --- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 0;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}
.pricing-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
  text-align: center;
}
.pricing-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.pricing-card.popular { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(37,99,235,.08); }
.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.plan-name {
  font-size: .8rem;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 10px;
  text-align: center;
}
.plan-followers { font-size: 1.6rem; font-weight: 700; color: var(--gray-900); margin-bottom: 4px; text-align: center; }
.plan-followers small { font-size: .9rem; font-weight: 500; color: var(--gray-600); }
.plan-price { font-size: 2.4rem; font-weight: 700; color: var(--gray-900); line-height: 1; margin: 14px 0 4px; text-align: center; }
.plan-price sup { font-size: 1.1rem; vertical-align: super; }
.plan-delivery { font-size: .78rem; color: var(--gray-400); margin-bottom: 20px; text-align: center; }
.plan-features { margin: 20px 0; border-top: 1px solid var(--gray-200); padding-top: 20px; text-align: left; }
.plan-features li {
  font-size: .85rem;
  color: var(--gray-600);
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 9px;
}
.plan-features li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
.pricing-card .btn { width: 100%; justify-content: center; margin-top: 4px; }

/* --- FAQ --- */
.faq-list { margin-top: 32px; }
.faq-list.center { max-width: 720px; margin-left: auto; margin-right: auto; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 10px; overflow: hidden; }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  font-weight: 600;
  font-size: .9rem;
  color: var(--gray-900);
  cursor: pointer;
  background: var(--white);
  transition: background var(--transition);
  user-select: none;
}
.faq-q:hover { background: var(--gray-50); }
.faq-q .faq-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--blue-light);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
  font-weight: 700;
  transition: transform .3s, background .3s;
}
.faq-item.open .faq-icon { background: var(--blue); color: var(--white); transform: rotate(45deg); }
.faq-a { display: none; padding: 0 18px 16px; font-size: .875rem; color: var(--gray-600); border-top: 1px solid var(--gray-100); padding-top: 14px; }
.faq-item.open .faq-a { display: block; }

/* --- CTA Banner --- */
.cta-section { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%); padding: 64px 0; text-align: center; }
.cta-section h2 { color: var(--white); margin-bottom: 12px; }
.cta-section p { color: rgba(255,255,255,.8); font-size: 1rem; max-width: 480px; margin: 0 auto 28px; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: center; }
.cta-actions .btn { width: 100%; max-width: 300px; }

/* --- Service Page Hero --- */
.service-hero { background: var(--gray-50); padding: 56px 0 48px; border-bottom: 1px solid var(--gray-200); }
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--gray-400); margin-bottom: 20px; flex-wrap: wrap; }
.breadcrumb a { color: var(--gray-400); }
.breadcrumb a:hover { color: var(--blue); }
.service-hero h1 { margin-bottom: 14px; }
.service-hero p { font-size: 1rem; }

/* --- Benefits Grid --- */
.benefits-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 32px; }
.benefit { display: flex; align-items: flex-start; gap: 12px; padding: 16px; background: var(--gray-50); border-radius: var(--radius); }
.benefit-icon { width: 36px; height: 36px; background: var(--blue-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.benefit h4 { color: var(--gray-900); margin-bottom: 3px; font-size: .875rem; }
.benefit p { font-size: .78rem; }

/* --- Contact Simple --- */
.contact-simple {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 480px;
  margin: 0 auto 40px;
}
.contact-card {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.contact-card--whatsapp { border-color: #25D366; background: #f0fdf4; }
.contact-card--email { border-color: var(--blue); background: var(--blue-light); }
.contact-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.contact-card--whatsapp .contact-card-icon { background: #25D366; color: #fff; }
.contact-card--email .contact-card-icon { background: var(--blue); color: #fff; }
.contact-card h3 { font-size: 1.3rem; color: var(--gray-900); margin-bottom: 10px; text-align: center; }
.contact-card p { font-size: .9rem; margin-bottom: 24px; text-align: center; }
.contact-card .btn {
  width: 100%;
  max-width: 260px;
  justify-content: center;
  margin: 0 auto;
}
.contact-card-note {
  font-size: .8rem;
  color: var(--gray-400);
  margin-top: 14px;
  margin-bottom: 0;
  text-align: center;
}
.contact-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 480px;
  margin: 0 auto;
}
.contact-trust-item {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-700);
}
@media (min-width: 560px) {
  .contact-simple { grid-template-columns: 1fr 1fr; max-width: 640px; }
  .contact-trust { max-width: 640px; }
}
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 36px; }
.contact-info h2 { margin-bottom: 12px; }
.contact-info p { margin-bottom: 24px; }
.contact-detail { display: flex; align-items: flex-start; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--gray-200); }
.contact-detail:last-child { border-bottom: none; }
.cd-icon { width: 38px; height: 38px; background: var(--blue-light); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.cd-text strong { display: block; font-size: .875rem; color: var(--gray-900); margin-bottom: 2px; }
.cd-text span { font-size: .875rem; color: var(--gray-600); }
.contact-form-wrap { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 28px 20px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .875rem; font-weight: 600; color: var(--gray-800); margin-bottom: 6px; }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .9rem;
  color: var(--gray-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-error { color: #DC2626; font-size: .8rem; margin-top: 5px; display: block; }
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: .875rem; margin-bottom: 16px; font-weight: 500; }
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-error { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }

/* --- Page Content --- */
.page-hero { background: var(--gray-50); padding: 52px 0 40px; border-bottom: 1px solid var(--gray-200); }
.page-hero h1 { margin-bottom: 10px; }
.page-content { padding: 52px 0; max-width: 720px; }
.page-content h2 { font-size: 1.25rem; margin: 30px 0 10px; color: var(--gray-900); }
.page-content h2:first-child { margin-top: 0; }
.page-content p { font-size: .9rem; color: var(--gray-600); margin-bottom: 14px; }
.page-content ul { list-style: disc; padding-left: 18px; color: var(--gray-600); font-size: .9rem; }
.page-content ul li { margin-bottom: 6px; }

/* --- Footer --- */
.site-footer { background: var(--gray-900); color: var(--gray-400); padding: 52px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-brand { grid-column: 1 / -1; }
.footer-tagline { font-size: .85rem; margin: 14px 0 10px; line-height: 1.7; color: var(--gray-400); }
.footer-contact a { font-size: .85rem; color: var(--gray-400); }
.footer-contact a:hover { color: var(--white); }
.site-footer h4 { font-size: .875rem; font-weight: 700; color: var(--white); margin-bottom: 14px; }
.site-footer ul li { margin-bottom: 9px; }
.site-footer ul a { font-size: .85rem; color: var(--gray-400); transition: color var(--transition); }
.site-footer ul a:hover { color: var(--white); }
.trust-list li { font-size: .78rem; color: var(--gray-400); padding: 3px 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; font-size: .78rem; }
.footer-legal-links a { color: var(--gray-400); margin: 0 4px; }
.footer-legal-links a:hover { color: var(--white); }

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 999;
  background: #25D366;
  color: #fff;
  border-radius: 100px;
  padding: 13px 20px 13px 16px;
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: .875rem;
  font-family: var(--font-sans);
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  text-decoration: none;
  transition: transform .2s, box-shadow .2s;
}
.whatsapp-float:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(37,211,102,.55); color: #fff; }
.whatsapp-float svg { flex-shrink: 0; }

/* --- Utilities --- */
.bg-gray { background: var(--gray-50); }
.bg-white { background: var(--white); }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-48 { margin-bottom: 40px; }

/* ============================================================
   TABLET — 640px+
   ============================================================ */
@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; }
  .hero-actions .btn { width: auto; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); max-width: 600px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; }
  .cta-actions { flex-direction: row; justify-content: center; }
  .cta-actions .btn { width: auto; }
  .contact-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .contact-form-wrap { padding: 36px 32px; }
}

/* ============================================================
   DESKTOP — 1024px+
   ============================================================ */
@media (min-width: 1024px) {
  section { padding: 80px 0; }
  .container { padding: 0 24px; }
  .nav-main { display: block !important; }
  .nav-main > ul { display: flex; flex-direction: row; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none !important; }

  .hero { padding: 100px 0 80px; text-align: left; }
  .hero-content { margin: 0; }
  .hero-actions { justify-content: flex-start; }
  .hero-stats { grid-template-columns: repeat(4,1fr); max-width: none; margin-left: 0; margin-right: 0; justify-items: start; }
  .hero-stat { background: none; box-shadow: none; padding: 0; text-align: left; }

  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .service-card { padding: 36px 24px; }
  .service-icon { width: 60px; height: 60px; }
  .service-icon img { width: 36px; height: 36px; }

  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }

  .pricing-grid { grid-template-columns: repeat(3,1fr); max-width: none; margin-left: 0; margin-right: 0; align-items: start; gap: 24px; }
  .pricing-card { text-align: left; }
  .plan-name, .plan-followers, .plan-price, .plan-delivery { text-align: left; }

  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }

  .cta-actions { flex-direction: row; justify-content: center; }
  .cta-actions .btn { width: auto; }
}

/* ============================================================
   MOBILE NAV (hidden nav becomes sidebar)
   ============================================================ */
@media (max-width: 1023px) {
  .nav-main { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .nav-main.open {
    display: block;
    position: fixed;
    top: 64px;
    left: 0;
    width: 270px;
    height: calc(100vh - 64px);
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    padding: 20px;
    z-index: 950;
    overflow-y: auto;
  }
  .nav-main.open > ul { flex-direction: column; align-items: flex-start; gap: 0; }
  .nav-main.open > ul > li { width: 100%; }
  .nav-main.open > ul > li > a { padding: 12px 8px; font-size: .9rem; }
  .dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--blue-mid);
    border-radius: 0;
    margin: 4px 0 4px 12px;
    padding: 4px 0;
  }

  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 15px; border-radius: 50%; bottom: 20px; right: 16px; }
}