/* ==========================================================================
   BECONTAB CONTABILIDADE - Main Stylesheet
   Modern, Responsive & Premium Design
   ========================================================================== */

:root {
  /* Brand Colors */
  --primary-navy: #083b66;
  --primary-dark: #052745;
  --primary-blue: #0284c7;
  --primary-light-blue: #38bdf8;
  --bg-sky-blue: #52aef5;
  --bg-services-blue: #02487e;
  --bg-services-card: #0c5692;
  --bg-services-card-hover: #1267ab;
  --coral-accent: #f05a77;
  --coral-light: #fff0f3;
  --accent-gold: #f59e0b;
  --success-green: #10b981;

  /* Neutral Colors */
  --text-main: #0c2b45;
  --text-muted: #536e84;
  --text-light: #8fa7bb;
  --text-white: #ffffff;
  --bg-body: #ffffff;
  --bg-alt: #f4f8fc;
  --border-light: rgba(8, 59, 102, 0.08);
  --border-card: rgba(255, 255, 255, 0.15);

  /* Elevation & Shadows */
  --shadow-sm: 0 2px 8px rgba(8, 59, 102, 0.06);
  --shadow-md: 0 8px 24px rgba(8, 59, 102, 0.08);
  --shadow-lg: 0 16px 36px rgba(8, 59, 102, 0.12);
  --shadow-xl: 0 24px 50px rgba(8, 59, 102, 0.16);
  --shadow-glow: 0 0 25px rgba(56, 189, 248, 0.35);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

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

  /* Spacing & Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 9999px;
  --container-max: 1200px;
}

/* ---------------- Reset & Base ---------------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------------- Top Contact Bar ---------------- */
.top-bar {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.825rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  color: var(--primary-light-blue);
}

.top-bar-badge {
  background: rgba(56, 189, 248, 0.15);
  color: var(--primary-light-blue);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

/* ---------------- Navigation Bar ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(8, 59, 102, 0.08);
  background: rgba(255, 255, 255, 0.98);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 78px;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-symbol {
  width: 44px;
  height: 44px;
  background: linear-gradient(145deg, #093c66, #062846);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  box-shadow: 0 4px 12px rgba(9, 60, 102, 0.25);
  position: relative;
  overflow: hidden;
}

.logo-symbol::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.15), transparent);
}

.logo-symbol .badge-top {
  width: 22px;
  height: 10px;
  background: #ffffff;
  border-radius: 4px 4px 2px 2px;
}

.logo-symbol .badge-bottom {
  width: 26px;
  height: 9px;
  background: #0ea5e9;
  border-radius: 3px;
}

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

.logo-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--primary-navy);
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 3.5px;
  color: #0284c7;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding: 0.35rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-blue);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-blue);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-navy);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(8, 59, 102, 0.25);
}

.btn-primary:hover {
  background: #0b4e85;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(8, 59, 102, 0.35);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary-navy);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.btn-secondary:hover {
  background: #ffffff;
  color: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.14);
}

.btn-pill-cta {
  background: var(--primary-navy);
  color: #ffffff;
  padding: 0.85rem 2.8rem;
  font-size: 1rem;
  font-weight: 700;
  text-transform: lowercase;
  box-shadow: 0 6px 18px rgba(8, 59, 102, 0.25);
}

.btn-pill-cta:hover {
  background: #062a49;
  color: #ffffff;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 24px rgba(8, 59, 102, 0.35);
}

.btn-white-cta {
  background: #ffffff;
  color: var(--primary-navy);
  padding: 0.85rem 2.8rem;
  font-size: 1rem;
  font-weight: 700;
  text-transform: lowercase;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-white-cta:hover {
  background: #f8fafc;
  color: var(--primary-blue);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25);
}

.btn-outline {
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--primary-navy);
  border-radius: 2px;
  transition: var(--transition-normal);
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ---------------- Hero Section (Referência 1) ---------------- */
.hero-section {
  padding: 4rem 0 5rem 0;
  background: linear-gradient(180deg, #ffffff 0%, #f4f9fd 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-content {
  text-align: right;
  position: relative;
  z-index: 2;
}

.tagline-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--coral-accent);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.12;
  color: var(--primary-navy);
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 480px;
  margin-left: auto;
  margin-bottom: 2.25rem;
}

.hero-cta-wrapper {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-media-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(2, 132, 199, 0.15);
  background: #ffffff;
  transition: transform var(--transition-slow);
}

.hero-media-card:hover {
  transform: translateY(-6px);
}

.hero-img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Floating micro-badges */
.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(8, 59, 102, 0.08);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: floatAnim 4s ease-in-out infinite;
}

.floating-badge.badge-top-left {
  top: -20px;
  left: -20px;
}

.floating-badge.badge-bottom-right {
  bottom: -20px;
  right: -20px;
  animation-delay: 2s;
}

.badge-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.badge-icon-box.blue {
  background: rgba(2, 132, 199, 0.12);
  color: var(--primary-blue);
}

.badge-icon-box.green {
  background: rgba(16, 185, 129, 0.12);
  color: var(--success-green);
}

.badge-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-navy);
  line-height: 1.2;
}

.badge-sub {
  font-size: 0.725rem;
  color: var(--text-muted);
}

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

/* Hero features bar */
.hero-highlights {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(8, 59, 102, 0.08);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.highlight-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-icon svg {
  width: 22px;
  height: 22px;
}

.highlight-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-navy);
}

.highlight-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------------- Banner Futuro (Referência 4 & 5) ---------------- */
.future-banner-section {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  background: #0f172a;
  overflow: hidden;
}

.future-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.95;
}

.future-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(7, 30, 51, 0.94) 0%,
    rgba(7, 30, 51, 0.75) 45%,
    rgba(7, 30, 51, 0.25) 100%
  );
  z-index: 1;
}

.future-banner-content {
  position: relative;
  z-index: 2;
  max-width: 580px;
  padding: 4.5rem 0;
  color: #ffffff;
}

.future-banner-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #ffffff;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.future-banner-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
  margin-bottom: 2rem;
}

.future-banner-cta {
  display: inline-flex;
}

/* ---------------- Services Section (Referência 2) ---------------- */
.services-section {
  background: linear-gradient(180deg, var(--bg-services-blue) 0%, #013763 100%);
  padding: 5.5rem 0;
  position: relative;
  color: #ffffff;
}

.section-header-center {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 3.5rem auto;
}

.services-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.services-sub {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-services-card);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.6rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
  text-align: left;
  width: 100%;
}

.service-card:hover {
  background: var(--bg-services-card-hover);
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.22);
}

.service-card-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.service-card-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  text-transform: uppercase;
  line-height: 1.35;
}

.service-card-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #ffffff;
  transition: all var(--transition-normal);
}

.service-card-btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-card-btn {
  background: #ffffff;
  border-color: #ffffff;
  color: var(--primary-navy);
}

.service-card:hover .service-card-btn svg {
  transform: translateX(3px);
}

/* ---------------- 3 Steps Section (Referência 3) ---------------- */
.steps-section {
  background-color: var(--bg-sky-blue);
  background-image: radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
                    radial-gradient(circle at 90% 80%, rgba(8, 59, 102, 0.08) 0%, transparent 40%);
  padding: 5.5rem 0;
  position: relative;
}

.steps-intro {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  align-items: center;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.steps-main-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--primary-navy);
}

.steps-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--primary-navy);
  font-weight: 500;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.step-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.75rem 2rem 2.25rem 2rem;
  position: relative;
  box-shadow: 0 10px 30px rgba(8, 59, 102, 0.12);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(8, 59, 102, 0.2);
}

.step-badge {
  position: absolute;
  top: -24px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-navy);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(8, 59, 102, 0.35);
  border: 3px solid #ffffff;
}

.step-card-header {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--coral-accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  line-height: 1.35;
  min-height: 2.7rem;
  display: flex;
  align-items: flex-start;
}

.step-card-text {
  font-size: 0.975rem;
  color: var(--text-main);
  line-height: 1.6;
  flex-grow: 1;
}

.steps-cta-bar {
  margin-top: 3.5rem;
  text-align: center;
}

/* ---------------- Interactive Calculator & Lead Form ---------------- */
.calculator-section {
  padding: 5.5rem 0;
  background: var(--bg-alt);
}

.calculator-wrapper {
  background: #ffffff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.calc-form-container {
  padding: 3.5rem;
}

.calc-tag {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
  display: block;
}

.calc-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 0.75rem;
}

.calc-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.35rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1.5px solid #d9e3ed;
  border-radius: var(--radius-md);
  color: var(--text-main);
  background: #fbfdff;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.12);
  background: #ffffff;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.calc-result-box {
  background: linear-gradient(145deg, var(--primary-navy), #062642);
  color: #ffffff;
  padding: 3.5rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.calc-result-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
}

.result-card-inner {
  position: relative;
  z-index: 2;
}

.result-header {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-light-blue);
  font-weight: 700;
  margin-bottom: 1rem;
}

.result-price-display {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.result-currency {
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
}

.result-amount {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.result-period {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.result-benefits {
  list-style: none;
  margin: 1.5rem 0 2rem 0;
}

.result-benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  margin-bottom: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
}

.result-benefits li svg {
  width: 18px;
  height: 18px;
  color: var(--success-green);
  flex-shrink: 0;
}

/* ---------------- Testimonials & Trust ---------------- */
.trust-section {
  padding: 5rem 0;
  background: #ffffff;
}

.trust-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  text-align: center;
}

.trust-stat-card {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: #f8fbfe;
  border: 1px solid var(--border-light);
  transition: transform var(--transition-fast);
}

.trust-stat-card:hover {
  transform: translateY(-4px);
}

.trust-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.trust-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ---------------- Modal Component ---------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 39, 69, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  padding: 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  transform: translateY(30px) scale(0.95);
  transition: all var(--transition-normal);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  border: none;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  cursor: pointer;
}

.modal-close:hover {
  background: #e2e8f0;
  color: var(--primary-navy);
}

.modal-badge {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--coral-accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 1rem;
}

.modal-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.modal-list {
  list-style: none;
  margin-bottom: 2rem;
}

.modal-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-main);
}

.modal-list li svg {
  width: 18px;
  height: 18px;
  color: var(--primary-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ---------------- Footer ---------------- */
.site-footer {
  background: var(--primary-dark);
  color: #ffffff;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand .logo-title {
  color: #ffffff;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.925rem;
  margin: 1.25rem 0 1.5rem 0;
  line-height: 1.6;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.35rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.925rem;
}

.footer-links a:hover {
  color: var(--primary-light-blue);
  padding-left: 4px;
}

.footer-contact-list {
  list-style: none;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.925rem;
  margin-bottom: 0.9rem;
}

.footer-contact-list svg {
  width: 18px;
  height: 18px;
  color: var(--primary-light-blue);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 1rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-normal);
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #20bd5a;
  color: #ffffff;
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

/* Pulse animation */
.whatsapp-float::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #25d366;
  opacity: 0.6;
  animation: pulse-ring 2s infinite;
  z-index: -1;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.35);
    opacity: 0;
  }
  100% {
    transform: scale(0.95);
    opacity: 0;
  }
}

/* ---------------- Responsive Media Queries ---------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    text-align: center;
    order: 2;
  }

  .hero-media {
    order: 1;
    max-width: 650px;
    margin: 0 auto;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-wrapper {
    justify-content: center;
  }

  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
  }

  .calculator-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 78px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-150%);
    transition: transform var(--transition-normal);
  }

  .nav-menu.active {
    transform: translateY(0);
  }

  .nav-actions {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .future-banner-title {
    font-size: 2.2rem;
  }

  .services-title {
    font-size: 2.2rem;
  }

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

  .steps-intro {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    text-align: center;
  }

  .steps-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .trust-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .calc-form-container {
    padding: 2rem 1.5rem;
  }

  .calc-result-box {
    padding: 2rem 1.5rem;
  }

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .future-banner-title {
    font-size: 1.8rem;
  }

  .steps-main-title {
    font-size: 2.2rem;
  }

  .trust-stats-grid {
    grid-template-columns: 1fr;
  }
}