/* ============================================================
   LS INTERNATIONAL — Institutional Site Stylesheet
   Designed for high conversion, modern UX and performance
   ============================================================ */

/* ── 1. RESET & VARIABLES ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg-primary:     #06080f;
  --bg-secondary:   #0b0e1a;
  --bg-card:        #0f1425;
  --bg-card-hover:  #141930;
  --border:         rgba(255, 255, 255, 0.07);
  --border-accent:  rgba(0, 200, 255, 0.25);

  --accent-1:       #00c8ff;   /* electric cyan */
  --accent-2:       #7b5cfa;   /* violet */
  --accent-gradient: linear-gradient(135deg, #00c8ff 0%, #7b5cfa 100%);
  --accent-glow:    0 0 40px rgba(0, 200, 255, 0.18);

  --cta-bg:         #00c8ff;
  --cta-text:       #06080f;
  --cta-hover:      #33d4ff;

  --text-primary:   #e8edf5;
  --text-secondary: #8b95a8;
  --text-muted:     #4a5568;
  --white:          #ffffff;

  /* Typography */
  --font-sans:  'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Inter', sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  1.875rem;
  --fs-4xl:  2.25rem;
  --fs-5xl:  3rem;
  --fs-6xl:  3.75rem;

  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold: 600;
  --fw-bold:    700;
  --fw-extrabold: 800;

  /* Spacing */
  --space-section: 100px;
  --space-section-sm: 60px;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── 2. TYPOGRAPHY ── */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--white);
}

p { color: var(--text-secondary); }

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

img { max-width: 100%; display: block; }

ul { list-style: none; }

/* ── 3. UTILITIES ── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container--wide {
  max-width: 1400px;
}

.section {
  padding: var(--space-section) 0;
}

.section--sm {
  padding: var(--space-section-sm) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  margin-bottom: 20px;
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-1);
  flex-shrink: 0;
}

.section-heading {
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: var(--fw-extrabold);
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-heading span {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subheading {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.text-center .section-subheading { margin: 0 auto; }

/* ── 4. BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--accent-gradient);
  color: var(--white);
  box-shadow: 0 0 30px rgba(0, 200, 255, 0.25);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(0, 200, 255, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn--outline:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
  background: rgba(0, 200, 255, 0.05);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn--lg {
  padding: 18px 36px;
  font-size: var(--fs-lg);
}

.btn--sm {
  padding: 10px 20px;
  font-size: var(--fs-sm);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ── 5. HEADER ── */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

#header.scrolled {
  background: rgba(6, 8, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--fw-extrabold);
  font-size: var(--fs-sm);
  color: var(--white);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text__main {
  font-size: var(--fs-base);
  font-weight: var(--fw-extrabold);
  color: var(--white);
  letter-spacing: 0.02em;
}

.logo-text__sub {
  font-size: 9px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-1);
}

/* Nav */
.header__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  padding: 8px 14px;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
}

.nav__link:hover, .nav__link.active {
  color: var(--white);
  background: rgba(255,255,255,0.05);
}

/* Header CTA */
.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(6, 8, 15, 0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 28px;
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  transition: var(--transition);
}

.mobile-menu.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 20px;
}

.mobile-menu__nav .nav__link {
  padding: 12px 16px;
  font-size: var(--fs-base);
  border-radius: var(--radius-md);
}

/* ── 6. HERO ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
}

/* Animated grid background */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero__glow-1 {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 200, 255, 0.12) 0%, transparent 70%);
  filter: blur(40px);
  animation: pulse 6s ease-in-out infinite;
}

.hero__glow-2 {
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 92, 250, 0.12) 0%, transparent 70%);
  filter: blur(40px);
  animation: pulse 8s ease-in-out infinite 2s;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.hero__content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero__text {
  max-width: 600px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-1);
  background: rgba(0, 200, 255, 0.08);
  border: 1px solid rgba(0, 200, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  margin-bottom: 24px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00e676;
  animation: blink 1.4s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__headline {
  font-size: clamp(1.5rem, 4.5vw + 0.5rem, 3.8rem);
  font-weight: var(--fw-extrabold);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
}

.hero__headline .gradient-text {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subheadline {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__avatars {
  display: flex;
}

.hero__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: white;
  margin-left: -10px;
}

.hero__avatar:first-child { margin-left: 0; }

.hero__proof-text {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

.hero__proof-text strong {
  color: var(--white);
  font-weight: var(--fw-semibold);
}

/* Hero Visual / Dashboard mockup */
.hero__visual {
  position: relative;
}

.hero__dashboard {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 28px;
  position: relative;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), var(--accent-glow);
}

.dashboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.dashboard__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--white);
}

.dashboard__badge {
  font-size: var(--fs-xs);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(0, 230, 118, 0.12);
  color: #00e676;
  font-weight: var(--fw-semibold);
}

.dashboard__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.metric-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
}

.metric-card__label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-card__value {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: 4px;
}

.metric-card__change {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
}

.metric-card__change.up { color: #00e676; }
.metric-card__change.down { color: #ff5252; }

/* Chart bars */
.dashboard__chart {
  margin-bottom: 20px;
}

.chart__label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-bottom: 12px;
}

.chart__bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
}

.chart__bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--accent-gradient);
  opacity: 0.7;
  transition: var(--transition);
  animation: barGrow 1.2s ease-out forwards;
  transform-origin: bottom;
}

.chart__bar:hover { opacity: 1; }

@keyframes barGrow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.dashboard__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.dashboard__tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}

.tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Floating cards */
.hero__float-card {
  position: absolute;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  animation: floatCard 4s ease-in-out infinite;
  white-space: nowrap;
  z-index: 2;
}

.hero__float-card:nth-child(2) { animation-delay: 1s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.float-card--top-left {
  top: -24px;
  left: -24px;
}

.float-card--bottom-right {
  bottom: -24px;
  right: -24px;
}

.float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-icon--green { background: rgba(0, 230, 118, 0.15); color: #00e676; }
.float-icon--blue  { background: rgba(0, 200, 255, 0.15); color: #00c8ff; }

.float-text__label { font-size: var(--fs-xs); color: var(--text-muted); }
.float-text__value { font-size: var(--fs-base); font-weight: var(--fw-bold); color: var(--white); }

/* ── 7. STATS STRIP ── */
#stats {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  overflow: hidden;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 24px;
  border-right: 1px solid var(--border);
}

.stat-item:last-child { border-right: none; }

.stat-item__value {
  font-size: clamp(var(--fs-3xl), 3vw, var(--fs-5xl));
  font-weight: var(--fw-extrabold);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-item__label {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

/* ── 8. SERVICES ── */
#services {
  background: var(--bg-primary);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-gradient);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3), var(--accent-glow);
}

.service-card:hover::before { opacity: 0.03; }

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: rgba(0, 200, 255, 0.1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
  transition: var(--transition);
}

.service-card:hover .service-card__icon {
  background: rgba(0, 200, 255, 0.18);
  transform: scale(1.1);
}

.service-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: 10px;
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

.service-card--featured {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(0,200,255,0.05) 0%, rgba(123,92,250,0.05) 100%);
}

/* ── 9. METHODOLOGY ── */
#methodology {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#methodology::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 92, 250, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.methodology__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-top: 0;
}

.methodology__steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.step:last-child { border-bottom: none; }

.step:hover .step__number {
  background: var(--accent-gradient);
  color: white;
  border-color: transparent;
}

.step__number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--accent-1);
  flex-shrink: 0;
  transition: var(--transition);
}

.step__content { flex: 1; }

.step__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--white);
  margin-bottom: 6px;
}

.step__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Visual side */
.methodology__visual {
  position: relative;
}

.methodology__image-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: relative;
}

.methodology__cycle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.cycle-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  text-align: center;
  transition: var(--transition);
}

.cycle-item:hover {
  background: rgba(0,200,255,0.05);
  border-color: var(--border-accent);
}

.cycle-item__emoji { font-size: 24px; margin-bottom: 8px; }
.cycle-item__label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── 10. WHY US ── */
#why-us {
  background: var(--bg-primary);
}

.why-us__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-us__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.why-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.why-item:hover {
  border-color: var(--border-accent);
  transform: translateX(4px);
}

.why-item__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.why-item__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--white);
  margin-bottom: 4px;
}

.why-item__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Right visual */
.why-us__visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-visual-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.why-visual-card--accent {
  background: linear-gradient(135deg, rgba(0,200,255,0.08) 0%, rgba(123,92,250,0.08) 100%);
  border-color: var(--border-accent);
}

.why-visual-card__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.progress-list { display: flex; flex-direction: column; gap: 12px; }

.progress-item__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.progress-item__label { font-size: var(--fs-sm); color: var(--text-primary); }
.progress-item__value { font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--accent-1); }

.progress-bar {
  height: 6px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--accent-gradient);
  animation: fillBar 1.5s ease-out forwards;
  width: 0;
}

@keyframes fillBar {
  to { width: var(--fill-width); }
}

/* ── 11. SOLUTIONS ── */
#solutions {
  background: var(--bg-secondary);
}

.solutions__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.solution-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card--highlighted {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(0,200,255,0.06) 0%, rgba(123,92,250,0.06) 100%);
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.solution-card__badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(0, 200, 255, 0.1);
  color: var(--accent-1);
  border: 1px solid rgba(0, 200, 255, 0.2);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.solution-card__badge--popular {
  background: rgba(123, 92, 250, 0.15);
  color: #a78bfa;
  border-color: rgba(123, 92, 250, 0.3);
}

.solution-card__title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  margin-bottom: 12px;
}

.solution-card__desc {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
}

.solution-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.solution-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

.solution-feature::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0, 230, 118, 0.15);
  border: 1px solid rgba(0, 230, 118, 0.3);
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L3.5 6.5L9 1' stroke='%2300e676' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

/* ── 12. CASES ── */
#cases {
  background: var(--bg-primary);
}

.cases__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
  margin-bottom: 56px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
}

.case-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.case-card__segment {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--accent-1);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.case-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--white);
  margin-bottom: 16px;
}

.case-card__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.case-metric {
  text-align: center;
  padding: 12px;
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius-md);
}

.case-metric__value {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.case-metric__label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.case-card__quote {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.6;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.case-card__author {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.case-card__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: white;
  flex-shrink: 0;
}

.case-card__author-info { display: flex; flex-direction: column; }
.case-card__name { font-size: var(--fs-xs); font-weight: var(--fw-semibold); color: var(--white); }
.case-card__role { font-size: var(--fs-xs); color: var(--text-muted); }

/* ── 13. CTA BANNER ── */
#cta-banner {
  background: linear-gradient(135deg, rgba(0,200,255,0.08) 0%, rgba(123,92,250,0.08) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 60px 0;
}

.cta-banner__text {
  max-width: 600px;
}

.cta-banner__headline {
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  font-weight: var(--fw-extrabold);
  margin-bottom: 12px;
}

.cta-banner__sub {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
}

/* ── 14. CONTACT FORM ── */
#contact {
  background: var(--bg-primary);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
  margin-top: 56px;
}

.contact__info {
  position: sticky;
  top: 100px;
}

.contact__info-title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  margin-bottom: 16px;
}

.contact__info-text {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact__channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
}

.contact__channel:hover {
  border-color: var(--border-accent);
  transform: translateX(4px);
}

.contact__channel-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.contact__channel-icon--green { background: rgba(0, 230, 118, 0.1); }
.contact__channel-icon--pink  { background: rgba(255, 64, 129, 0.1); }
.contact__channel-icon--blue  { background: rgba(0, 200, 255, 0.1); }

.contact__channel-label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact__channel-value {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--white);
}

/* Form */
.contact__form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: 6px;
}

.form-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group--full { grid-column: 1 / -1; }

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--text-secondary);
}

.form-input,
.form-select,
.form-textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  font-size: var(--fs-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  transition: var(--transition);
  width: 100%;
  outline: none;
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-muted); }

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-1);
  background: rgba(0, 200, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.08);
}

.form-select {
  cursor: pointer;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 7L11 1' stroke='%238b95a8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-select option { background: var(--bg-card); }

.form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

.form-submit {
  margin-top: 8px;
  width: 100%;
}

.form-disclaimer {
  text-align: center;
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: 12px;
}

.form-disclaimer a {
  color: var(--accent-1);
  text-decoration: underline;
}

/* ── 15. FOOTER ── */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 64px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand p {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
  margin-bottom: 20px;
}

.footer__social {
  display: flex;
  gap: 10px;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  text-decoration: none;
  transition: var(--transition);
  color: var(--text-secondary);
}

.social-btn:hover {
  background: var(--accent-gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-2px);
}

.footer__col-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__links a {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer__links a:hover { color: var(--accent-1); }

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

.footer__legal {
  display: flex;
  gap: 20px;
}

.footer__legal a {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  transition: var(--transition);
}

.footer__legal a:hover { color: var(--text-secondary); }

/* ── 16. SCROLL REVEAL ANIMATIONS ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── 17. BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-gradient);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 24px rgba(0, 200, 255, 0.3);
  opacity: 0;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 100;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 200, 255, 0.4);
}

/* ── 18. DIVIDERS ── */
.divider {
  width: 60px;
  height: 3px;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  margin: 20px 0;
}

.divider--center { margin: 20px auto; }

/* ── 19. NOTIFICATION TOAST ── */
.toast {
  position: fixed;
  bottom: 80px;
  right: 28px;
  background: var(--bg-card);
  border: 1px solid rgba(0, 230, 118, 0.3);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  z-index: 200;
  opacity: 0;
  transform: translateX(100%);
  transition: var(--transition);
  max-width: 300px;
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast__icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(0, 230, 118, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.toast__title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--white);
  margin-bottom: 2px;
}

.toast__subtitle { font-size: var(--fs-xs); color: var(--text-secondary); }

/* ── 20. LOGO IMAGE ── */
.logo-img {
  height: 44px;
  width: auto;
  max-width: 220px;
  display: block;
  flex-shrink: 0;
  overflow: visible;
}

/* ── 21. WHATSAPP FLOATING BUTTON ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: white;
  padding: 12px 20px 12px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
  z-index: 100;
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  transition: var(--transition);
  overflow: hidden;
  max-width: 220px;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(37, 211, 102, 0.6);
  background: #1ebe5d;
}

.whatsapp-float__label {
  white-space: nowrap;
}

@media (max-width: 600px) {
  .whatsapp-float {
    padding: 14px;
    max-width: 54px;
    border-radius: 50%;
    right: 16px;
    bottom: 16px;
  }
  .whatsapp-float__label { display: none; }
  .back-to-top { left: 16px; bottom: 16px; }
}

/* ── 22. INSTAGRAM SECTION ── */
.insta-block {
  margin-bottom: 0;
}

.insta-block__header {
  margin-bottom: 24px;
}

.insta-profile {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: var(--transition);
  flex-wrap: wrap;
}

.insta-profile:hover {
  border-color: var(--border-accent);
}

.insta-profile__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: white;
  flex-shrink: 0;
  border: 2px solid rgba(255,255,255,0.1);
}

.insta-profile__name {
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--white);
}

.insta-profile__desc {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

/* Grid de embeds */
.insta-embeds {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Placeholders (substituídos pelos embeds reais) */
.insta-placeholder {
  background: var(--bg-card);
  border: 1px dashed rgba(0, 200, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  min-height: 220px;
  transition: var(--transition);
}

.insta-placeholder:hover {
  border-color: var(--accent-1);
  background: rgba(0,200,255,0.04);
}

.insta-placeholder__icon {
  font-size: 2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0,200,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.insta-placeholder--feedback .insta-placeholder__icon {
  background: rgba(123,92,250,0.12);
}

.insta-placeholder p {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  line-height: 1.5;
}

/* CTA cards de Instagram */
.insta-cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.insta-cta-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: var(--transition);
  color: var(--text-primary);
}

.insta-cta-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,200,255,0.12);
}

.insta-cta-card--purple:hover {
  border-color: rgba(123,92,250,0.4);
  box-shadow: 0 12px 32px rgba(123,92,250,0.12);
}

.insta-cta-card__icon {
  font-size: 1.5rem;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: rgba(0,200,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.insta-cta-card--purple .insta-cta-card__icon {
  background: rgba(123,92,250,0.12);
}

.insta-cta-card__text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.insta-cta-card__text strong {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--white);
}

.insta-cta-card__text span {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

.insta-cta-card__arrow {
  font-size: var(--fs-lg);
  color: var(--text-muted);
  transition: var(--transition);
}

.insta-cta-card:hover .insta-cta-card__arrow {
  color: var(--accent-1);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .insta-cta-grid { grid-template-columns: 1fr; }
}

/* Quando o embed real for colado, o blockquote do Instagram fica contido */
.insta-embeds .instagram-media {
  max-width: 100% !important;
  min-width: unset !important;
  width: 100% !important;
  margin: 0 !important;
  border-radius: var(--radius-lg) !important;
}

@media (max-width: 900px) {
  .insta-embeds { grid-template-columns: repeat(2, 1fr); }
  .insta-embeds .insta-placeholder:last-child { display: none; }
}

@media (max-width: 560px) {
  .insta-embeds { grid-template-columns: 1fr; }
  .insta-embeds .insta-placeholder:last-child { display: flex; }
  .insta-profile { flex-direction: column; align-items: flex-start; }
  .insta-profile .btn { width: 100%; justify-content: center; }
}

/* ── 23. RESPONSIVE FIXES ── */

/* Large tablet */
@media (max-width: 1024px) {
  :root {
    --space-section: 80px;
  }

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

  .hero__visual { max-width: 520px; margin: 0 auto; }

  .methodology__grid { grid-template-columns: 1fr; gap: 48px; }
  .methodology__visual { order: -1; }

  .why-us__content { grid-template-columns: 1fr; gap: 48px; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__info { position: static; }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer__brand { grid-column: 1 / -1; }
}

/* Tablet */
@media (max-width: 768px) {
  :root {
    --space-section: 60px;
  }

  .header__nav, .header__actions .btn:not(.btn--sm):not([data-mobile-show]) {
    display: none;
  }

  .header__actions .btn--primary {
    display: none;
  }

  .hamburger { display: flex; }

  .hero__headline { font-size: clamp(1.6rem, 5.5vw, 2.4rem); }
  .hero__actions { gap: 12px; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid var(--border); border-top: 1px solid var(--border); }
  .stat-item:nth-child(4) { border-top: 1px solid var(--border); border-right: none; }

  .services__grid { grid-template-columns: 1fr; }
  .cases__grid { grid-template-columns: 1fr; }
  .solutions__grid { grid-template-columns: 1fr; }

  .cta-banner__inner {
    flex-direction: column;
    text-align: center;
    padding: 40px 0;
  }

  .contact__form-wrapper { padding: 24px; }
  .form-grid { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr 1fr; }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile */
@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .hero__float-card { display: none; }
  .hero__dashboard { padding: 16px; }
  .dashboard__metrics { grid-template-columns: repeat(2, 1fr); }
  .methodology__cycle { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; }
  .case-card__metrics { grid-template-columns: 1fr 1fr; }
  .hero__headline { font-size: clamp(1.4rem, 6.5vw, 1.9rem); }
  .section-heading { font-size: clamp(1.5rem, 7vw, 2rem); }
  .btn--lg { padding: 15px 24px; font-size: 1rem; }
  .service-card { padding: 22px; }
  .solution-card { padding: 24px; }
  .contact__form-wrapper { padding: 18px 14px; }
  .hero__social-proof { flex-wrap: wrap; }
  .why-item { padding: 16px; }
  .step { padding: 16px 0; }
  /* Evita overflow horizontal no mobile */
  body { overflow-x: hidden; }
  .hero__headline, .section-heading { word-break: break-word; overflow-wrap: break-word; }
}

/* Extra small (320px — iPhone SE antigos) */
@media (max-width: 360px) {
  .container { padding: 0 12px; }
  .hero__headline { font-size: 1.5rem; }
  .logo-img { max-width: 160px; height: 36px; }
  .header__inner { height: 60px; }
  .mobile-menu { top: 60px; }
  .dashboard__metrics { grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
  .metric-card { padding: 10px; }
  .metric-card__value { font-size: 1rem; }
}