/* ==========================================================================
   HOTEL INTERNSHIP - STYLESHEET
   Adopted directly from the Echooling Template Design System
   Font: Source Sans 3 / Source Sans Pro
   Colors: White background, Black/Charcoal Titles (#171F32), 
           Echooling Red (#D2093C), Deep Black Footer (#0F1216), 
           Reduced bluishness, Sharp corners (less rounded: 2px), Wider layout (1380px)
   ========================================================================== */

/* --- Design Tokens --- */
:root {
  --font-primary: 'Source Sans 3', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Color Palette */
  --accent-red: #d2093c;
  --accent-red-hover: #b80733;
  --accent-red-light: #fdf2f4;
  
  --title-black: #171f32;
  --text-body: #555555;
  --text-muted: #777777;
  
  --bg-white: #ffffff;
  --bg-light: #f9fafb;
  --bg-topbar: #111827;
  --bg-footer: #0f1216;
  --bg-footer-dark: #080a0e;
  
  --border-light: #e5e7eb;
  --border-card: #eef1f6;

  /* Sharp / Less Rounded (2px) */
  --radius-sharp: 2px;
  --radius-sm: 2px;
  --radius-md: 3px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-card-hover: 0 6px 20px rgba(0, 0, 0, 0.08);

  --transition-fast: 0.2s ease;
  
  /* Wider Desktop Container (matching Echooling 1380px) */
  --container-width: 1380px;
}

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

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

body {
  font-family: var(--font-primary);
  color: var(--text-body);
  background-color: var(--bg-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
}

/* --- Typography (Echooling Style: Clean, Black Titles) --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--title-black);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.2px;
}

.section-header {
  margin-bottom: 48px;
}

.section-subtext {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-red);
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 2.45rem;
  font-weight: 700;
  color: var(--title-black);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 680px;
  line-height: 1.6;
}

.text-center {
  text-align: center;
}

.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons (Sharp corners: 2px, neat, non-flashy, Echooling Red & Black) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sharp);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
  box-shadow: none;
  line-height: 1.4;
}

.btn-primary {
  background-color: var(--accent-red);
  color: #ffffff;
  border-color: var(--accent-red);
}

.btn-primary:hover {
  background-color: var(--accent-red-hover);
  border-color: var(--accent-red-hover);
  color: #ffffff;
}

.btn-dark, .btn-navy {
  background-color: var(--title-black);
  color: #ffffff;
  border-color: var(--title-black);
}

.btn-dark:hover, .btn-navy:hover {
  background-color: #000000;
  border-color: #000000;
  color: #ffffff;
}

.btn-outline {
  background-color: transparent;
  color: var(--title-black);
  border-color: #cbd5e1;
}

.btn-outline:hover {
  background-color: var(--title-black);
  border-color: var(--title-black);
  color: #ffffff;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.88rem;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1rem;
}

/* ==========================================================================
   HEADER & TOPBAR (Clean Charcoal Topbar, White Main Nav)
   ========================================================================== */
.site-header {
  background: var(--bg-white);
  position: relative;
  z-index: 1000;
}

/* Topbar */
.topbar {
  background: var(--bg-topbar);
  color: #d1d5db;
  font-size: 0.84rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-item i {
  color: var(--accent-red);
}

.topbar a:hover {
  color: #ffffff;
}

.topbar-social {
  display: flex;
  align-items: center;
  gap: 14px;
}

.topbar-social a {
  color: #d1d5db;
  font-size: 0.82rem;
  transition: var(--transition-fast);
}

.topbar-social a:hover {
  color: var(--accent-red);
}

/* Main Navbar */
.main-nav {
  background: var(--bg-white);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-fast);
}

.main-nav.is-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  animation: navSlideDown 0.25s ease;
}

@keyframes navSlideDown {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--title-black);
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-red);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-red);
  transition: var(--transition-fast);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--title-black);
  cursor: pointer;
}

/* ==========================================================================
   SIMPLE HERO BANNER (Wider layout, Clean White, Sharp 2px Corners)
   ========================================================================== */
.hero-simple {
  background: var(--bg-white);
  padding: 80px 0 85px;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 65px;
}

.hero-subtext {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-red);
  margin-bottom: 14px;
  display: inline-block;
}

.hero-title {
  font-size: 3.35rem;
  font-weight: 700;
  color: var(--title-black);
  line-height: 1.18;
  margin-bottom: 22px;
  letter-spacing: -0.6px;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-body);
  line-height: 1.68;
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}

.hero-highlights {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-body);
  font-weight: 600;
}

.hero-highlight-item i {
  color: var(--accent-red);
}

/* Hero Right Image (Sharp corners: 2px) */
.hero-image-wrap {
  position: relative;
  border-radius: var(--radius-sharp);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}

.hero-image-wrap img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.hero-image-caption {
  background: var(--bg-white);
  padding: 16px 22px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-image-caption h4 {
  font-size: 1.02rem;
  color: var(--title-black);
  margin-bottom: 2px;
}

.hero-image-caption p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-image-caption .tag {
  background: var(--accent-red-light);
  color: var(--accent-red);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sharp);
}

/* ==========================================================================
   STATS STRIP (Neutral Gray & White, Sharp)
   ========================================================================== */
.stats-strip {
  background: var(--bg-light);
  padding: 45px 0;
  border-bottom: 1px solid var(--border-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px;
}

.stat-item:not(:last-child) {
  border-right: 1px solid var(--border-light);
}

.stat-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sharp);
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--accent-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.stat-content h3 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--title-black);
  line-height: 1.1;
  margin-bottom: 2px;
}

.stat-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ==========================================================================
   WHY CHOOSE US / KEY BENEFITS
   ========================================================================== */
.benefits-section {
  padding: 90px 0 85px;
  background: var(--bg-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.benefit-card {
  background: var(--bg-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sharp);
  padding: 34px 28px;
  transition: var(--transition-fast);
}

.benefit-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-card-hover);
}

.benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sharp);
  background: #f8fafc;
  border: 1px solid var(--border-light);
  color: var(--accent-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.benefit-card h3 {
  font-size: 1.25rem;
  color: var(--title-black);
  margin-bottom: 10px;
}

.benefit-card p {
  font-size: 0.94rem;
  color: var(--text-body);
  line-height: 1.6;
}

/* ==========================================================================
   PROGRAM SHOWCASE / DESTINATIONS (Echooling Course Card Pattern)
   ========================================================================== */
.programs-section {
  padding: 90px 0 95px;
  background: var(--bg-light);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.filter-btn {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  color: var(--text-body);
  padding: 10px 22px;
  border-radius: var(--radius-sharp);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--title-black);
  color: var(--title-black);
}

.filter-btn.active {
  background: var(--accent-red);
  border-color: var(--accent-red);
  color: #ffffff;
}

/* Program Cards Grid (Wider 3-column span) */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.program-card {
  background: var(--bg-white);
  border-radius: var(--radius-sharp);
  border: 1px solid var(--border-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
}

.program-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-card-hover);
}

.program-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: #f1f5f9;
}

.program-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.program-card:hover .program-img-wrap img {
  transform: scale(1.04);
}

.country-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(17, 24, 39, 0.9);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sharp);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stipend-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #ffffff;
  color: var(--accent-red);
  border: 1px solid var(--border-light);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sharp);
}

.program-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.program-body h3 {
  font-size: 1.25rem;
  color: var(--title-black);
  margin-bottom: 8px;
  line-height: 1.35;
}

.program-desc {
  font-size: 0.9rem;
  color: var(--text-body);
  margin-bottom: 18px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Specs Meta Box */
.program-specs {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sharp);
  padding: 10px 14px;
  margin-bottom: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 0.82rem;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--title-black);
}

.spec-item i {
  color: var(--accent-red);
  font-size: 0.9rem;
}

.spec-item span {
  color: var(--text-muted);
  font-size: 0.74rem;
  display: block;
}

.spec-item strong {
  font-size: 0.84rem;
  color: var(--title-black);
}

/* Department Tags */
.dept-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.dept-tag {
  background: #f1f5f9;
  color: var(--title-black);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sharp);
}

.program-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.program-footer .btn {
  width: 100%;
}

/* ==========================================================================
   HOW IT WORKS (Roadmap Steps)
   ========================================================================= */
.process-section {
  padding: 90px 0 85px;
  background: var(--bg-white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.process-step {
  background: var(--bg-white);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sharp);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-fast);
}

.process-step:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-card-hover);
}

.step-num {
  font-size: 0.85rem;
  font-weight: 800;
  color: #ffffff;
  background: var(--title-black);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sharp);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.process-step:hover .step-num {
  background: var(--accent-red);
}

.step-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 16px;
  border-radius: var(--radius-sharp);
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  color: var(--title-black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.process-step h3 {
  font-size: 1.18rem;
  color: var(--title-black);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   REQUIRED DOCUMENTS CHECKLIST SECTION
   ========================================================================== */
.docs-section {
  padding: 85px 0 90px;
  background: var(--bg-light);
  border-top: 1px solid var(--border-light);
}

.docs-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 55px;
}

.docs-content h2 {
  font-size: 2.3rem;
  color: var(--title-black);
  margin-bottom: 14px;
}

.docs-content p {
  margin-bottom: 24px;
  font-size: 1rem;
}

.doc-items-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 30px;
}

.doc-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-white);
  padding: 12px 16px;
  border-radius: var(--radius-sharp);
  border: 1px solid var(--border-light);
}

.doc-item i {
  color: var(--accent-red);
  font-size: 1rem;
}

.doc-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--title-black);
}

.docs-card-right {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sharp);
  padding: 38px 32px;
  box-shadow: var(--shadow-card);
}

.docs-card-right h3 {
  font-size: 1.45rem;
  color: var(--title-black);
  margin-bottom: 12px;
}

.docs-card-right p {
  font-size: 0.94rem;
  color: var(--text-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

.docs-card-right ul {
  margin-bottom: 26px;
}

.docs-card-right ul li {
  font-size: 0.9rem;
  color: var(--text-body);
  margin-bottom: 9px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.docs-card-right ul li i {
  color: var(--accent-red);
  font-size: 0.85rem;
}

/* ==========================================================================
   PROGRAM DETAILS MODAL (Simple, Clean, White, Sharp)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, 0.65);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-container {
  background: var(--bg-white);
  border-radius: var(--radius-sharp);
  max-width: 700px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  position: relative;
  border: 1px solid var(--border-light);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sharp);
  background: #f1f5f9;
  border: none;
  color: var(--title-black);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background: var(--accent-red);
  color: #ffffff;
}

.modal-header {
  padding: 26px 28px 16px;
  border-bottom: 1px solid var(--border-light);
}

.modal-header h3 {
  font-size: 1.55rem;
  color: var(--title-black);
  margin-top: 6px;
}

.modal-body {
  padding: 24px 28px;
}

.modal-section {
  margin-bottom: 22px;
}

.modal-section h4 {
  font-size: 1.05rem;
  color: var(--title-black);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-section h4 i {
  color: var(--accent-red);
}

.modal-section ul {
  padding-left: 18px;
  list-style-type: disc;
}

.modal-section ul li {
  margin-bottom: 5px;
  font-size: 0.92rem;
  color: var(--text-body);
}

.modal-footer {
  padding: 16px 28px;
  background: var(--bg-light);
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* ==========================================================================
   FOOTER (Solid Deep Black: #0F1216, Sharp)
   ========================================================================== */
.site-footer {
  background: var(--bg-footer);
  color: #9ca3af;
  font-size: 0.92rem;
  padding-top: 75px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 55px;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 20px;
  font-weight: 700;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--accent-red);
}

.footer-brand .footer-logo-wrap {
  display: inline-block;
  background: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-sharp);
  margin-bottom: 20px;
}

.footer-brand .footer-logo-wrap img {
  height: 46px;
  width: auto;
}

.footer-brand p {
  line-height: 1.65;
  margin-bottom: 20px;
  color: #9ca3af;
  font-size: 0.92rem;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: #9ca3af;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  color: #9ca3af;
  font-size: 0.92rem;
}

.footer-contact i {
  color: var(--accent-red);
  margin-top: 4px;
}

.footer-bottom {
  background: var(--bg-footer-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  font-size: 0.85rem;
  color: #6b7280;
}

.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   RESPONSIVE (Mobile & Tablet)
   ========================================================================== */
@media (max-width: 1200px) {
  .hero-grid {
    gap: 40px;
  }
  .hero-title {
    font-size: 2.85rem;
  }
  .programs-grid {
    gap: 22px;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .hero-title {
    font-size: 2.5rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-item:nth-child(2) {
    border-right: none;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .docs-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    padding: 20px;
    box-shadow: var(--shadow-sm);
    border-top: 1px solid var(--border-light);
    display: none;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .stat-item:not(:last-child) {
    border-right: none;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 12px;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .programs-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .doc-items-list {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom .container {
    justify-content: center;
    text-align: center;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP CHAT BUTTON
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 56px;
  height: 56px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.45);
  z-index: 9999;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  color: #ffffff;
}

.whatsapp-float .whatsapp-tooltip {
  position: absolute;
  right: 68px;
  background: #111827;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 3px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 26px;
  }
}