/* ════════════════════════════════════════════════════
   SOLUQUE 2025 — Design System Profissional
   Tema claro com seções escuras estratégicas
════════════════════════════════════════════════════ */

/* ── Tokens ──────────────────────────────────────── */
:root {
  /* Fundos */
  --c-bg:        #FFFFFF;
  --c-bg-2:      #F7F9FF;
  --c-bg-3:      #EEF2FF;
  --c-dark:      #060C1D;
  --c-dark-2:    #0D1530;
  --c-dark-3:    #162040;

  /* Marca */
  --c-primary:       #0047FF;
  --c-primary-h:     #0038CC;
  --c-primary-light: #EEF2FF;
  --c-accent:        #00C8FF;
  --c-green:         #00C65E;
  --c-green-light:   #E8FAF0;

  /* Texto */
  --c-text:     #0D1530;
  --c-text-2:   #4B5563;
  --c-text-3:   #9CA3AF;
  --c-text-inv: #FFFFFF;

  /* Bordas */
  --c-border:      #E5E7EB;
  --c-border-h:    rgba(0,71,255,.3);
  --c-border-dark: rgba(255,255,255,.08);

  /* Cards */
  --c-card:      #FFFFFF;
  --c-card-dark: #0D1530;

  /* Sombras */
  --shadow-xs:   0 1px 3px rgba(0,0,0,.06);
  --shadow-sm:   0 2px 8px rgba(0,0,0,.08);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.12);
  --shadow-xl:   0 20px 60px rgba(0,0,0,.15);
  --shadow-blue: 0 8px 25px rgba(0,71,255,.25);

  /* Radii */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;

  /* Layout */
  --container:  1200px;
  --section-py: 5rem;

  /* Transição */
  --t:     .2s ease;
  --t-lg:  .4s ease;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Reset ───────────────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Skip link ───────────────────────────────────── */
.skip-link {
  position: absolute; top: -999px; left: 1rem;
  padding: .5rem 1rem; background: var(--c-primary); color: #fff;
  border-radius: var(--r-sm); z-index: 9999; font-size: .875rem;
}
.skip-link:focus { top: 1rem; }

/* ── Layout helpers ──────────────────────────────── */
.container {
  width: 100%; max-width: var(--container);
  margin-inline: auto; padding-inline: 1.5rem;
}
.section {
  padding-block: var(--section-py);
  background: var(--c-bg);
}
.section--alt   { background: var(--c-bg-2); }
.section--dark  {
  background: var(--c-dark);
  color: var(--c-text-inv);
}
.section--dark .section-tag      { background: rgba(255,255,255,.08); color: rgba(255,255,255,.6); }
.section--dark .section-title    { color: #fff; }
.section--dark .section-sub      { color: rgba(255,255,255,.65); }
.section--gradient {
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-dark-2) 50%, #0D2060 100%);
  color: var(--c-text-inv);
}

.section-header {
  text-align: center; max-width: 720px;
  margin-inline: auto; margin-bottom: 3.5rem;
}
.section-tag {
  display: inline-block; padding: .3rem .9rem;
  border-radius: 100px; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  background: var(--c-primary-light); color: var(--c-primary);
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800; line-height: 1.2;
  letter-spacing: -.03em; color: var(--c-text);
  margin-bottom: .75rem;
}
.section-sub {
  font-size: 1.05rem; color: var(--c-text-2);
  line-height: 1.7; max-width: 600px; margin-inline: auto;
}
.gradient-text {
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Botões ──────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.5rem; border-radius: var(--r-md);
  font-size: .9rem; font-weight: 600; line-height: 1;
  transition: all var(--t); cursor: pointer; border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--c-primary); color: #fff; border-color: var(--c-primary);
}
.btn--primary:hover { background: var(--c-primary-h); border-color: var(--c-primary-h); transform: translateY(-1px); box-shadow: var(--shadow-blue); }

.btn--outline {
  background: transparent; color: var(--c-primary); border-color: var(--c-primary);
}
.btn--outline:hover { background: var(--c-primary); color: #fff; transform: translateY(-1px); }

.btn--outline-white {
  background: transparent; color: #fff; border-color: rgba(255,255,255,.4);
}
.btn--outline-white:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }

.btn--ghost { background: transparent; color: var(--c-text-2); border-color: var(--c-border); }
.btn--ghost:hover { background: var(--c-bg-2); color: var(--c-text); border-color: var(--c-border-h); }

.btn--white { background: #fff; color: var(--c-primary); border-color: #fff; }
.btn--white:hover { background: var(--c-bg-2); box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn--lg { padding: .9rem 2rem; font-size: 1rem; border-radius: var(--r-lg); }
.btn--sm { padding: .55rem 1.1rem; font-size: .82rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Navbar ──────────────────────────────────────── */
.navbar {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--t);
}
.navbar.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.navbar__inner {
  display: flex; align-items: center; gap: 1.5rem;
  height: 68px;
}
.navbar__logo { display: flex; align-items: center; flex-shrink: 0; }
.navbar__logo img, .navbar__logo-img { height: 44px; width: auto; max-width: 180px; }
.navbar__logo-text {
  display: flex; align-items: baseline; gap: .2rem;
  font-size: 1.35rem; font-weight: 900; letter-spacing: -.04em;
}
.navbar__logo-solu { color: var(--c-text); }
.navbar__logo-que  { color: var(--c-primary); }
.navbar__logo-text small {
  font-size: .6rem; font-weight: 600; color: var(--c-text-3);
  letter-spacing: .04em; text-transform: uppercase; margin-left: .2rem;
}
.navbar__nav { flex: 1; display: flex; justify-content: center; }
.navbar__menu {
  display: flex; align-items: center; gap: .25rem;
  list-style: none;
}
.navbar__menu a {
  padding: .5rem .85rem; border-radius: var(--r-sm);
  font-size: .875rem; font-weight: 500; color: var(--c-text-2);
  transition: color var(--t), background var(--t);
}
.navbar__menu a:hover,
.navbar__menu .current-menu-item > a,
.navbar__menu .current-menu-ancestor > a { color: var(--c-primary); background: var(--c-primary-light); }

/* ── Navbar dropdown ─────────────────────────── */
.navbar__menu .menu-item-has-children { position: relative; }
.navbar__menu .menu-item-has-children > a {
  display: flex; align-items: center; gap: .35rem;
}
.navbar__menu .menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 7px; height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  flex-shrink: 0;
  transition: transform var(--t);
}
.navbar__menu .menu-item-has-children:hover > a::after { transform: rotate(-135deg) translateY(2px); }
.navbar__menu .sub-menu {
  display: none;
  position: absolute; top: 100%; left: 0;
  min-width: 230px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  padding: .4rem;
  padding-top: .6rem;
  list-style: none;
  z-index: 200;
}
.navbar__menu .menu-item-has-children:hover > .sub-menu { display: block; }
.navbar__menu .sub-menu li { display: block; }
.navbar__menu .sub-menu li a {
  display: block;
  padding: .5rem .85rem;
  border-radius: var(--r-sm);
  font-size: .83rem; font-weight: 500;
  color: var(--c-text-2);
  white-space: nowrap;
}
.navbar__menu .sub-menu li a:hover { color: var(--c-primary); background: var(--c-primary-light); }

.navbar__actions { display: flex; align-items: center; gap: .75rem; margin-left: auto; flex-shrink: 0; }
.navbar__toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: .5rem; border-radius: var(--r-sm);
}
.navbar__toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--c-text); border-radius: 2px;
  transition: all var(--t);
}
.navbar__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navbar__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ────────────────────────────────────────── */
.hero {
  min-height: 90vh;
  background: var(--c-dark);
  position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding: 6rem 0 5rem;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,71,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,71,255,.06) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero__glow {
  position: absolute; border-radius: 50%;
  filter: blur(100px); pointer-events: none;
}
.hero__glow--1 { width: 600px; height: 600px; top: -200px; right: -100px; background: rgba(0,71,255,.18); }
.hero__glow--2 { width: 400px; height: 400px; bottom: -100px; left: 10%; background: rgba(0,200,255,.1); }
.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center;
}
.hero__content { display: flex; flex-direction: column; gap: 1.5rem; }
.hero__badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .4rem 1rem; border-radius: 100px; width: fit-content;
  border: 1px solid rgba(0,200,255,.2);
  background: rgba(0,200,255,.08);
  font-size: .8rem; font-weight: 600; color: var(--c-accent);
}
.hero__badge-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-green); flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(0,198,94,.2);
}
.hero__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 900; line-height: 1.12;
  letter-spacing: -.04em; color: #fff;
}
.hero__sub {
  font-size: 1.1rem; color: rgba(255,255,255,.65);
  line-height: 1.75; max-width: 500px;
}
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__proof {
  display: flex; align-items: center; gap: 1.5rem;
  padding-top: .5rem;
  border-top: 1px solid var(--c-border-dark);
}
.hero__proof-item { display: flex; flex-direction: column; gap: .1rem; }
.hero__proof-item strong { font-size: 1.25rem; font-weight: 800; color: #fff; }
.hero__proof-item span  { font-size: .75rem; color: rgba(255,255,255,.5); }
.hero__proof-sep { width: 1px; height: 28px; background: var(--c-border-dark); }

/* ── Hero visual ─────────────────────────────────── */
.hero__visual {
  position: relative; display: flex; flex-direction: column; gap: 1rem;
}

/* ── Hero image float + glow ─────────────────────── */
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-16px); }
}
.hero-img-float { animation: floatY 5s ease-in-out infinite; }
.hero-img-glow {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
}
.hero-img-glow::before {
  content: '';
  position: absolute; inset: -25%;
  background: radial-gradient(ellipse at center, rgba(0,71,255,.28) 0%, transparent 68%);
  border-radius: 50%; pointer-events: none; z-index: 0;
}
.hero-img-glow > * { position: relative; z-index: 1; }
.hero-products-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: .75rem;
}
.hero-product-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  transition: all var(--t);
  cursor: default;
}
.hero-product-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(0,71,255,.3);
  transform: translateY(-2px);
}
.hero-product-card__icon {
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.75); margin-bottom: .6rem;
}
.hero-product-card__name {
  font-size: .875rem; font-weight: 700; color: #fff; margin-bottom: .25rem;
}
.hero-product-card__desc {
  font-size: .75rem; color: rgba(255,255,255,.5); line-height: 1.5;
}
.hero-product-card--highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(0,71,255,.2), rgba(0,200,255,.1));
  border-color: rgba(0,71,255,.3);
  flex-direction: row; align-items: center;
}
.hero-badge-new {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .2rem .5rem; border-radius: 100px;
  font-size: .65rem; font-weight: 700; letter-spacing: .04em;
  background: rgba(0,198,94,.15); color: var(--c-green);
  margin-bottom: .4rem;
}

/* ── Trust bar ───────────────────────────────────── */
.trust-bar {
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 1.75rem 0;
}
.trust-bar__inner {
  display: flex; align-items: center; gap: 2.5rem;
  justify-content: center; flex-wrap: wrap;
}
.trust-bar__item {
  display: flex; align-items: center; gap: .6rem;
  font-size: .85rem; color: var(--c-text-2); font-weight: 500;
}
.trust-bar__item svg { color: var(--c-primary); flex-shrink: 0; }
.trust-bar__sep { width: 1px; height: 20px; background: var(--c-border); }

/* ── Products grid ───────────────────────────────── */
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
}
.product-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 1.75rem;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  position: relative; overflow: hidden;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--c-border-h);
}
.product-card__icon-wrap {
  width: 52px; height: 52px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem; flex-shrink: 0;
}
.product-card__name { font-size: 1rem; font-weight: 700; color: var(--c-text); margin-bottom: .4rem; }
.product-card__tag {
  display: inline-block; padding: .15rem .55rem; border-radius: 100px;
  font-size: .7rem; font-weight: 700; letter-spacing: .04em;
  margin-bottom: .75rem;
}
.product-card__desc { font-size: .875rem; color: var(--c-text-2); line-height: 1.65; margin-bottom: 1.25rem; }
.product-card__link {
  font-size: .82rem; font-weight: 600; color: var(--c-primary);
  display: inline-flex; align-items: center; gap: .3rem;
  transition: gap var(--t);
}
.product-card__link:hover { gap: .55rem; }
.product-card--featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
}

/* ── Solubot feature section ─────────────────────── */
.solubot-feature { background: var(--c-dark); padding: 6rem 0; overflow: hidden; position: relative; }
.solubot-feature::before {
  content: ''; position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,255,.15), transparent 60%);
  pointer-events: none;
}
.solubot-feature__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center;
  position: relative; z-index: 1;
}
.solubot-feature__label {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .35rem .9rem; border-radius: 100px; width: fit-content;
  background: rgba(0,71,255,.2); border: 1px solid rgba(0,71,255,.3);
  font-size: .78rem; font-weight: 700; color: var(--c-accent);
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1.25rem;
}
.solubot-feature__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: 900;
  line-height: 1.15; letter-spacing: -.03em; color: #fff;
  margin-bottom: 1.25rem;
}
.solubot-feature__desc { color: rgba(255,255,255,.65); line-height: 1.75; margin-bottom: 2rem; font-size: 1.05rem; }
.solubot-feature__list { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2.5rem; }
.solubot-feature__list li {
  display: flex; align-items: flex-start; gap: .75rem;
  font-size: .925rem; color: rgba(255,255,255,.75); line-height: 1.5;
}
.solubot-feature__list li::before {
  content: ''; width: 18px; height: 18px; border-radius: 50%;
  background: rgba(0,198,94,.15); border: 1px solid rgba(0,198,94,.3);
  display: flex; align-items: center; justify-content: center;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2300C65E' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: center;
  flex-shrink: 0; margin-top: .1rem;
}
.solubot-feature__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Chat mockup */
.chat-mockup {
  background: var(--c-dark-2); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl); overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,.5);
}
.chat-mockup__bar {
  padding: .75rem 1rem; display: flex; align-items: center; gap: .75rem;
  background: var(--c-dark-3); border-bottom: 1px solid rgba(255,255,255,.06);
}
.chat-mockup__dots { display: flex; gap: .35rem; }
.chat-mockup__dots span { width: 10px; height: 10px; border-radius: 50%; }
.chat-mockup__dots span:nth-child(1) { background: #FF5F57; }
.chat-mockup__dots span:nth-child(2) { background: #FFBD2E; }
.chat-mockup__dots span:nth-child(3) { background: #28C840; }
.chat-mockup__info { display: flex; align-items: center; gap: .6rem; margin-left: .25rem; }
.chat-mockup__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.chat-mockup__name { font-size: .8rem; font-weight: 600; color: #fff; }
.chat-mockup__status { font-size: .65rem; color: var(--c-green); }
.chat-mockup__body {
  padding: 1rem 1.25rem 1.25rem; display: flex; flex-direction: column; gap: .6rem;
  background: #f0f2f5; height: 360px; overflow-y: auto; scroll-behavior: smooth;
  scrollbar-width: none; -ms-overflow-style: none;
}
.chat-mockup__body::-webkit-scrollbar { display: none; }
.chat-msg {
  max-width: 82%; padding: .6rem .9rem;
  border-radius: var(--r-lg); font-size: .8rem; line-height: 1.5;
}
.chat-msg--received {
  background: #fff; color: #1c1e21;
  align-self: flex-start; border-bottom-left-radius: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.chat-msg--sent {
  background: var(--c-primary); color: #fff;
  align-self: flex-end; border-bottom-right-radius: 4px;
}
.chat-msg__time { font-size: .62rem; opacity: .55; float: right; margin-left: .5rem; margin-top: .2rem; }
.chat-typing {
  display: flex; align-items: center; gap: .35rem;
  padding: .55rem .85rem; background: #fff;
  border-radius: var(--r-lg); width: fit-content; align-self: flex-start;
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.chat-typing__dot { width: 7px; height: 7px; flex-shrink: 0; background: #adb5bd; border-radius: 50%; animation: typing 1.2s infinite; }
.chat-typing__dot:nth-child(2) { animation-delay: .2s; }
.chat-typing__dot:nth-child(3) { animation-delay: .4s; }
.chat-typing__label { font-size: .7rem; color: #6c757d; margin-left: .2rem; font-style: normal; white-space: nowrap; }
@keyframes typing { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-5px); } }

/* ── Chat animation ──────────────────────────── */
.chat-body--animated .chat-msg {
  opacity: 0; transform: translateY(22px);
  transition: opacity .28s ease, transform .35s cubic-bezier(0.34, 1.3, 0.64, 1);
}
.chat-body--animated .chat-msg--visible { opacity: 1; transform: none; }
.chat-body--animated .chat-typing { display: none; }
.chat-body--animated .chat-typing--active { display: flex; }

/* Pricing preview */
.pricing-preview { padding: 4rem 0; background: var(--c-bg-2); border-top: 1px solid var(--c-border); }
.pricing-preview__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; max-width: 800px; margin-inline: auto; }
.pricing-card {
  background: var(--c-card); border: 1.5px solid var(--c-border);
  border-radius: var(--r-xl); padding: 1.75rem; text-align: center;
  position: relative; transition: transform var(--t), box-shadow var(--t);
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pricing-card--highlight {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 1px var(--c-primary), var(--shadow-blue);
}
.pricing-card__badge {
  display: inline-block; padding: .2rem .7rem; border-radius: 100px;
  font-size: .7rem; font-weight: 700; letter-spacing: .04em;
  background: var(--c-primary); color: #fff;
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  white-space: nowrap;
}
.pricing-card__name { font-size: .8rem; font-weight: 700; color: var(--c-text-3); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem; }
.pricing-card__value { font-size: 2rem; font-weight: 900; color: var(--c-text); letter-spacing: -.04em; }
.pricing-card__period { font-size: .8rem; color: var(--c-text-3); }
.pricing-card__desc { font-size: .8rem; color: var(--c-text-2); margin: .6rem 0 1.25rem; line-height: 1.5; }
.pricing-preview__note { text-align: center; font-size: .82rem; color: var(--c-text-3); margin-top: 1.5rem; }

/* ── Services ────────────────────────────────────── */
.services__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.service-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 2rem;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-border-h); }
.service-card__icon {
  width: 48px; height: 48px; border-radius: var(--r-md);
  background: var(--c-primary-light); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
.service-card__title { font-size: 1.05rem; font-weight: 700; margin-bottom: .5rem; color: var(--c-text); }
.service-card__desc  { font-size: .875rem; color: var(--c-text-2); line-height: 1.65; }

/* ── Why section ─────────────────────────────────── */
.why__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.why__stat {
  padding: 1.75rem; background: var(--c-card);
  border: 1px solid var(--c-border); border-radius: var(--r-lg);
}
.why__stat-value {
  font-size: 2.5rem; font-weight: 900; letter-spacing: -.04em;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.why__stat-label { font-size: .8rem; color: var(--c-text-2); margin-top: .35rem; line-height: 1.4; }
.why__content { display: flex; flex-direction: column; gap: 2rem; }
.why__title {
  font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 800;
  line-height: 1.2; letter-spacing: -.03em; color: var(--c-text);
}
.why__list { display: flex; flex-direction: column; gap: 1.25rem; }
.why__item { display: flex; gap: 1rem; align-items: flex-start; }
.why__item-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: var(--r-md);
  background: var(--c-primary-light); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: .1rem;
}
.why__item-title { font-size: .925rem; font-weight: 700; color: var(--c-text); margin-bottom: .25rem; }
.why__item-desc  { font-size: .85rem; color: var(--c-text-2); line-height: 1.6; }

/* ── Testimonials ────────────────────────────────── */
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.testimonial-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 1.75rem;
  transition: box-shadow var(--t);
}
.testimonial-card:hover { box-shadow: var(--shadow-md); }
.testimonial-card__stars { color: #FBBF24; font-size: .9rem; letter-spacing: .1em; margin-bottom: 1rem; }
.testimonial-card__text { font-size: .9rem; color: var(--c-text-2); line-height: 1.7; font-style: italic; margin-bottom: 1.25rem; }
.testimonial-card__author { display: flex; align-items: center; gap: .75rem; }
.testimonial-card__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem; font-weight: 700; color: #fff; flex-shrink: 0;
}
.testimonial-card__name  { font-size: .875rem; font-weight: 700; color: var(--c-text); }
.testimonial-card__role  { font-size: .775rem; color: var(--c-text-3); }

/* ── Lead magnet / CTA section ───────────────────── */
.lead-magnet {
  background: linear-gradient(135deg, #060C1D 0%, #0D1A3A 50%, #0A0D26 100%);
  padding: 5rem 0; position: relative; overflow: hidden;
}
.lead-magnet::before {
  content: ''; position: absolute; top: -150px; right: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,71,255,.2), transparent 60%);
  pointer-events: none;
}
.lead-magnet__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; position: relative; z-index: 1; }
.lead-magnet__tag {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .85rem; border-radius: 100px; width: fit-content;
  background: rgba(0,198,94,.12); border: 1px solid rgba(0,198,94,.25);
  color: var(--c-green); font-size: .78rem; font-weight: 700; margin-bottom: 1rem;
}
.lead-magnet__title { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 900; line-height: 1.2; letter-spacing: -.03em; color: #fff; margin-bottom: 1rem; }
.lead-magnet__sub { color: rgba(255,255,255,.6); line-height: 1.7; margin-bottom: 1.5rem; }
.lead-magnet__bullets { display: flex; flex-direction: column; gap: .6rem; }
.lead-magnet__bullets li { display: flex; align-items: flex-start; gap: .5rem; font-size: .875rem; color: rgba(255,255,255,.7); }
.lead-magnet__bullets li::before { content: '✓'; color: var(--c-green); font-weight: 700; flex-shrink: 0; }
.lead-magnet__form-box {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl); padding: 2.5rem; backdrop-filter: blur(8px);
}
.lead-magnet__form-title { font-size: 1.1rem; font-weight: 700; color: #fff; text-align: center; margin-bottom: 1.5rem; }

/* ── Forms ───────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1rem; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--c-text-2); }
.lead-magnet__form-box label { color: rgba(255,255,255,.65); }
.form-group input, .form-group textarea, .form-group select {
  padding: .75rem 1rem; border: 1.5px solid var(--c-border);
  border-radius: var(--r-md); background: var(--c-bg-2); color: var(--c-text);
  font-size: .875rem; transition: border-color var(--t), box-shadow var(--t);
  width: 100%;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(0,71,255,.12);
}
.lead-magnet__form-box .form-group input {
  background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.12);
  color: #fff;
}
.lead-magnet__form-box .form-group input::placeholder { color: rgba(255,255,255,.3); }
.lead-magnet__form-box .form-group input:focus { border-color: var(--c-accent); }
.form-privacy { font-size: .72rem; color: var(--c-text-3); text-align: center; margin-top: .6rem; display: flex; align-items: center; gap: .3rem; justify-content: center; }
.lead-magnet__form-box .form-privacy { color: rgba(255,255,255,.3); }
.form-success, .form-error {
  padding: 1rem; border-radius: var(--r-md); text-align: center;
  font-size: .875rem; font-weight: 600; display: none;
}
.form-success { background: var(--c-green-light); color: #007A39; }
.form-error   { background: #FEE2E2; color: #991B1B; }

/* ── Blog ────────────────────────────────────────── */
.blog-preview__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card { background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--r-lg); overflow: hidden; transition: transform var(--t), box-shadow var(--t); }
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card__img-link { display: block; overflow: hidden; }
.blog-card__img { width: 100%; aspect-ratio: 16/10; object-fit: cover; transition: transform var(--t-lg); }
.blog-card:hover .blog-card__img { transform: scale(1.04); }
.blog-card__body { padding: 1.5rem; }
.blog-card__meta {
  display: flex; align-items: center; gap: .75rem;
  font-size: .75rem; color: var(--c-text-3); margin-bottom: .6rem;
}
.blog-card__cat { color: var(--c-primary); font-weight: 600; }
.blog-card__title { font-size: 1rem; font-weight: 700; color: var(--c-text); line-height: 1.4; margin-bottom: .6rem; }
.blog-card__title:hover { color: var(--c-primary); }
.blog-card__excerpt { font-size: .85rem; color: var(--c-text-2); line-height: 1.65; margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.blog-card__link { font-size: .8rem; font-weight: 600; color: var(--c-primary); display: inline-flex; align-items: center; gap: .3rem; transition: gap var(--t); }
.blog-card__link:hover { gap: .6rem; }
.section-footer { text-align: center; margin-top: 3rem; }

/* ── FAQ ─────────────────────────────────────────── */
.faq__container { max-width: 760px; margin-inline: auto; }
.faq__list { display: flex; flex-direction: column; gap: .5rem; }
.faq__item {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); overflow: hidden;
  transition: border-color var(--t), box-shadow var(--t);
}
.faq__item:hover { border-color: var(--c-border-h); box-shadow: var(--shadow-sm); }
.faq__question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem 1.5rem; text-align: left; font-size: .925rem; font-weight: 600;
  color: var(--c-text); gap: 1rem; background: none; cursor: pointer;
  transition: color var(--t);
}
.faq__question:hover { color: var(--c-primary); }
.faq__question[aria-expanded="true"] { color: var(--c-primary); }
.faq__icon { flex-shrink: 0; transition: transform var(--t); color: var(--c-text-3); }
.faq__question[aria-expanded="true"] .faq__icon { transform: rotate(180deg); color: var(--c-primary); }
.faq__answer { overflow: hidden; transition: max-height var(--t-lg) ease; }
.faq__answer p { padding: 0 1.5rem 1.25rem; font-size: .875rem; color: var(--c-text-2); line-height: 1.75; }
.faq__more { text-align: center; margin-top: 2rem; }

/* ── CTA section ─────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--c-primary) 0%, #0020AA 100%);
  padding: 5rem 0; text-align: center;
}
.cta-section__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 900; color: #fff; letter-spacing: -.03em; margin-bottom: 1rem; }
.cta-section__sub { font-size: 1.05rem; color: rgba(255,255,255,.75); margin-bottom: 2.5rem; line-height: 1.7; }
.cta-section__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────── */
.footer { background: var(--c-dark); color: rgba(255,255,255,.7); }
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid var(--c-border-dark);
}
.footer__brand { display: flex; flex-direction: column; gap: 1rem; }
.footer__logo { display: flex; align-items: center; }
.footer__logo img { height: 48px; width: auto; max-width: 180px; }
.footer__logo-solu { color: #fff; }
.footer__logo-que  { color: var(--c-primary); }
.footer__logo small { font-size: .55rem; color: rgba(255,255,255,.3); letter-spacing: .04em; text-transform: uppercase; margin-left: .2rem; }
.footer__desc { font-size: .85rem; line-height: 1.7; color: rgba(255,255,255,.5); max-width: 280px; }
.footer__social { display: flex; gap: .6rem; margin-top: .25rem; }
.footer__social a {
  width: 34px; height: 34px; border-radius: var(--r-sm);
  background: rgba(255,255,255,.06); border: 1px solid var(--c-border-dark);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5); transition: all var(--t);
}
.footer__social a:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }
.footer__col-title { font-size: .75rem; font-weight: 700; color: rgba(255,255,255,.9); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer__col-links { display: flex; flex-direction: column; gap: .6rem; }
.footer__col-links a { font-size: .85rem; color: rgba(255,255,255,.5); transition: color var(--t); }
.footer__col-links a:hover { color: var(--c-accent); }
.footer__contact-list { display: flex; flex-direction: column; gap: .8rem; }
.footer__contact-item { display: flex; align-items: flex-start; gap: .6rem; font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.5; }
.footer__contact-item svg { flex-shrink: 0; margin-top: .1rem; color: rgba(255,255,255,.25); }
.footer__bottom {
  padding: 1.5rem 0;
  border-top: 1px solid var(--c-border-dark);
  font-size: .78rem; color: rgba(255,255,255,.3);
}
.footer__bottom a { color: rgba(255,255,255,.4); transition: color var(--t); }
.footer__bottom a:hover { color: rgba(255,255,255,.7); }
.footer__bottom-links { display: flex; gap: 1.25rem; }

/* ── Footer extra (footer.php classes) ──────────────── */
.footer-cta {
  background: linear-gradient(135deg, var(--c-primary) 0%, #0020AA 100%);
  padding: 3rem 0;
}
.footer-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.footer-cta__title { font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 800; color: #fff; margin-bottom: .35rem; }
.footer-cta__sub   { font-size: .9rem; color: rgba(255,255,255,.7); }
.footer__main { padding: 4rem 0 3rem; }
.footer__tagline { font-size: .85rem; color: rgba(255,255,255,.5); line-height: 1.7; max-width: 280px; margin-top: .5rem; }
.footer__badge { display: inline-flex; align-items: baseline; gap: .4rem; margin-top: .75rem; font-size: .78rem; color: rgba(255,255,255,.3); }
.footer__badge strong { font-size: 1rem; color: rgba(255,255,255,.5); }
.footer__cnpj { font-size: .78rem; color: rgba(255,255,255,.35); line-height: 1.65; margin-top: .75rem; }
.footer__cnpj strong { color: rgba(255,255,255,.55); font-weight: 600; }
.footer__menu { display: flex; flex-direction: column; gap: .6rem; }
.footer__menu a { font-size: .85rem; color: rgba(255,255,255,.5); transition: color var(--t); }
.footer__menu a:hover { color: var(--c-accent); }
.footer__contact { display: flex; flex-direction: column; gap: .8rem; }
.footer__contact li { display: flex; align-items: flex-start; gap: .6rem; font-size: .82rem; color: rgba(255,255,255,.5); line-height: 1.5; }
.footer__contact li svg { flex-shrink: 0; margin-top: .1rem; color: rgba(255,255,255,.25); }
.footer__contact a { color: rgba(255,255,255,.5); transition: color var(--t); }
.footer__contact a:hover { color: var(--c-accent); }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer__copy { font-size: .78rem; color: rgba(255,255,255,.3); }
.footer__legal { display: flex; gap: 1.25rem; }
.footer__legal a { font-size: .78rem; color: rgba(255,255,255,.3); transition: color var(--t); }
.footer__legal a:hover { color: rgba(255,255,255,.6); }
.whatsapp-float__label { display: none; }

/* ── WhatsApp float ──────────────────────────────── */
.whatsapp-float {
  position: fixed; bottom: 1.75rem; right: 1.75rem; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform var(--t), box-shadow var(--t);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.55); }
.whatsapp-float svg { width: 28px; height: 28px; }

/* ── Problems section ────────────────────────────── */
.problems__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.problem-card {
  background: var(--c-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 1.75rem;
  transition: border-color var(--t), box-shadow var(--t);
}
.problem-card:hover { border-color: var(--c-border-h); box-shadow: var(--shadow-md); }
.problem-card__icon { font-size: 1.6rem; margin-bottom: .85rem; }
.problem-card__title { font-size: .95rem; font-weight: 700; color: var(--c-text); margin-bottom: .45rem; }
.problem-card__desc  { font-size: .845rem; color: var(--c-text-2); line-height: 1.65; }

/* ── Animations ──────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible,
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: .08s; }
.reveal--delay-2 { transition-delay: .16s; }
.reveal--delay-3 { transition-delay: .24s; }
.reveal--delay-4 { transition-delay: .32s; }
[style*="--delay"] { transition-delay: var(--delay, 0s); }

/* ── Single post / page ──────────────────────────── */
/* ─── Page template ──────────────────────────────────────────── */
.page-hero { padding: 3.5rem 0 2.5rem; background: var(--c-bg-2); border-bottom: 1px solid var(--c-border); }
.page-hero__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 900; letter-spacing: -.03em; margin-top: .75rem; }
.page-hero__sub { color: var(--c-text-2); margin-top: .75rem; font-size: 1.05rem; }
.page-content { padding: 3.5rem 0 5rem; }
.page-content .entry-content { max-width: 780px; }

.entry-header { margin-bottom: 2.5rem; }
.entry-meta { display: flex; align-items: center; gap: 1rem; font-size: .82rem; color: var(--c-text-3); flex-wrap: wrap; margin-bottom: 1rem; }
.entry-meta a { color: var(--c-primary); }
.entry-title { font-size: clamp(1.75rem, 3.5vw, 2.75rem); font-weight: 900; line-height: 1.2; letter-spacing: -.03em; }
.entry-content { font-size: 1rem; line-height: 1.85; color: var(--c-text-2); }
.entry-content h2, .entry-content h3 { color: var(--c-text); font-weight: 700; letter-spacing: -.02em; margin: 2rem 0 .75rem; }
.entry-content h2 { font-size: 1.5rem; }
.entry-content h3 { font-size: 1.2rem; }
.entry-content p { margin-bottom: 1.25rem; }
.entry-content ul, .entry-content ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.entry-content li { margin-bottom: .4rem; }
.entry-content a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }
.entry-content img { border-radius: var(--r-lg); margin-block: 2rem; }
.entry-content blockquote { border-left: 3px solid var(--c-primary); padding-left: 1.5rem; margin: 1.5rem 0; font-style: italic; color: var(--c-text-2); }
.entry-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.entry-tags a {
  padding: .3rem .75rem; border-radius: 100px;
  font-size: .75rem; font-weight: 600;
  background: var(--c-bg-2); color: var(--c-primary);
  border: 1px solid var(--c-border); transition: all var(--t);
}
.entry-tags a:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.inline-cta { background: var(--c-primary-light); border: 1px solid var(--c-border-h); border-radius: var(--r-lg); padding: 2rem; text-align: center; margin: 3rem 0; }
.inline-cta h3 { font-size: 1.15rem; color: var(--c-text); margin-bottom: .6rem; }
.inline-cta p { font-size: .875rem; color: var(--c-text-2); margin-bottom: 1.25rem; }
.related-posts { margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid var(--c-border); }
.related-posts h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.5rem; }
.related-posts__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.related-post { display: flex; flex-direction: column; gap: .4rem; }
.related-post img { border-radius: var(--r-md); aspect-ratio: 16/9; object-fit: cover; margin-bottom: .5rem; }
.related-post__title { font-size: .85rem; font-weight: 600; color: var(--c-text); line-height: 1.4; }
.related-post__title:hover { color: var(--c-primary); }
.related-post__date { font-size: .75rem; color: var(--c-text-3); }
.breadcrumb { font-size: .8rem; color: var(--c-text-3); margin-bottom: 1.5rem; display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; }
.breadcrumb a { color: var(--c-primary); }
.breadcrumb span { color: var(--c-text-3); }
.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid  { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: span 2; }
  .why__grid     { gap: 3rem; }
}
@media (max-width: 900px) {
  :root { --section-py: 3.5rem; }
  .hero__inner          { grid-template-columns: 1fr; }
  .hero__visual         { display: none; }
  .solubot-feature__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .testimonials__grid   { grid-template-columns: 1fr; }
  .lead-magnet__grid    { grid-template-columns: 1fr; gap: 2.5rem; }
  .blog-preview__grid   { grid-template-columns: 1fr 1fr; }
  .services__grid       { grid-template-columns: 1fr; }
  .why__grid            { grid-template-columns: 1fr; }
  .pricing-preview__grid { grid-template-columns: 1fr; max-width: 360px; }
  .post-grid, .related-posts__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .navbar__nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--c-border); padding: 1rem; flex-direction: column; box-shadow: var(--shadow-lg); }
  .navbar__nav.is-open { display: flex; }
  .navbar__menu { flex-direction: column; align-items: stretch; gap: 0; }
  .navbar__menu a { display: block; padding: .75rem 1rem; border-radius: var(--r-md); }
  .navbar__toggle { display: flex; }
  .navbar__actions .btn--ghost { display: none; }
  /* Mobile dropdown */
  .navbar__menu .menu-item-has-children > .sub-menu {
    position: static; box-shadow: none; border: none;
    background: var(--c-bg-2); border-radius: var(--r-sm);
    padding: .25rem .25rem .25rem .75rem; margin: .25rem 0 .5rem;
    min-width: 0;
  }
  .navbar__menu .menu-item-has-children:hover > .sub-menu { display: none; }
  .navbar__menu .menu-item-has-children.is-open > .sub-menu { display: block; }
  .navbar__menu .menu-item-has-children > a::after { margin-left: auto; }
  .navbar__menu .menu-item-has-children.is-open > a::after { transform: rotate(-135deg) translateY(2px); }
  .hero { min-height: 80vh; }
  .hero__proof { flex-wrap: wrap; gap: 1rem; }
  .products-grid { grid-template-columns: 1fr; }
  .problems__grid { grid-template-columns: 1fr 1fr; }
  .why__stats { grid-template-columns: 1fr 1fr; }
  .blog-preview__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .trust-bar__sep { display: none; }
}
@media (max-width: 480px) {
  :root { --section-py: 2.75rem; }
  .hero__actions { flex-direction: column; }
  .btn--lg { width: 100%; justify-content: center; }
  .problems__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .post-grid, .related-posts__grid { grid-template-columns: 1fr; }
}