/* ============================================================
   SALMAN FAIZ — Personal Branding Website
   Design System: Navy (#1A2340) + Orange (#E8581A)
   Fonts: Poppins (headings) + Open Sans (body)
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Poppins:wght@400;500;600;700&display=swap');

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Brand Colors */
  --clr-primary: #E8581A;
  --clr-primary-dark: #D94F1E;
  --clr-primary-light: rgba(232, 88, 26, 0.15);
  --clr-primary-glow: rgba(232, 88, 26, 0.45);

  /* Navy Palette */
  --clr-navy: #1A2340;
  --clr-navy-deep: #0D1B2A;
  --clr-navy-light: #243054;

  /* Neutrals */
  --clr-grey: #F5F5F5;
  --clr-white: #FFFFFF;
  --clr-text: #1A1A2E;
  --clr-text-muted: #6B7280;
  --clr-border: #E5E7EB;

  /* Typography */
  --ff-heading: 'Poppins', sans-serif;
  --ff-body: 'Open Sans', sans-serif;
  --fs-hero: clamp(2.25rem, 5vw, 3.75rem);
  --fs-h1: clamp(1.75rem, 4vw, 2.75rem);
  --fs-h2: clamp(1.5rem, 3vw, 2.25rem);
  --fs-h3: clamp(1.125rem, 2vw, 1.5rem);
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-xs: 0.75rem;

  /* Spacing */
  --section-pad: 60px 0;
  --section-pad-lg: 100px 0;
  --container-max: 1200px;
  --gap: 2rem;
  --nav-height: 70px;

  /* Borders */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-pill: 100px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 56px rgba(0,0,0,0.18);
  --shadow-glow: 0 0 30px var(--clr-primary-glow);

  /* Transitions */
  --transition: all 0.3s ease;
  --transition-fast: all 0.2s ease;
  --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}

html {
  overflow-x: hidden;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--clr-text);
  background-color: var(--clr-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

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

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

a:hover {
  color: var(--clr-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-text);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-label {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
}

.section-label.light {
  color: rgba(232, 88, 26, 0.9);
}

.section-title {
  font-size: var(--fs-h2);
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.section-title.light {
  color: var(--clr-white);
}

.section-desc {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  max-width: 700px;
  margin-left: 0;
  margin-right: auto;
  margin-bottom: 3rem;
}

.section-desc.light {
  color: rgba(255,255,255,0.75);
}

.light a {
  color: rgba(255,255,255,0.9);
}

.light a:hover {
  color: var(--clr-white);
}

/* ============================================================
   SKIP LINK (Accessibility)
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.5rem;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top 0.2s;
}

.skip-link:focus {
  top: 0.5rem;
  color: var(--clr-white);
  outline: 2px solid var(--clr-white);
  outline-offset: 2px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232, 88, 26, 0.35);
  color: var(--clr-white);
  background: linear-gradient(135deg, var(--clr-primary-dark), #c44418);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
}

.btn-primary.btn-lg {
  padding: 16px 40px;
  font-size: var(--fs-body);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 32px;
  background: transparent;
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
  color: var(--clr-white);
}

.btn-outline:focus-visible {
  outline: 2px solid var(--clr-white);
  outline-offset: 3px;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 14px 28px;
  background: #25D366;
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  border: none;
  text-decoration: none;
  transition: var(--transition);
  margin-top: 1.5rem;
}

.btn-whatsapp:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  color: var(--clr-white);
}

.btn-whatsapp svg {
  flex-shrink: 0;
}

/* ============================================================
   ANIMATIONS — Keyframes
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(232, 88, 26, 0.2), 0 0 40px rgba(232, 88, 26, 0.1); }
  50% { box-shadow: 0 0 30px rgba(232, 88, 26, 0.4), 0 0 60px rgba(232, 88, 26, 0.2); }
}

@keyframes shimmer {
  from { background-position: -200% 0; }
  to { background-position: 200% 0; }
}

@keyframes countUp {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

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

/* Fade-in-up scroll reveal */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-up:nth-child(2) { transition-delay: 0.05s; }
.fade-in-up:nth-child(3) { transition-delay: 0.1s; }
.fade-in-up:nth-child(4) { transition-delay: 0.15s; }
.fade-in-up:nth-child(5) { transition-delay: 0.2s; }
.fade-in-up:nth-child(6) { transition-delay: 0.25s; }

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: transparent;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(26, 35, 64, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--clr-white);
  z-index: 1001;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--clr-primary);
  border-radius: var(--radius-sm);
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--clr-white);
}

.logo-text {
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--clr-white);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  position: relative;
  padding: 0.25rem 0;
  transition: var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-white);
}

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

.nav-link:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 4px;
  border-radius: 2px;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  z-index: 1001;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--clr-navy-deep);
  z-index: 1000;
  padding: calc(var(--nav-height) + 2rem) 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-link {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  text-decoration: none;
  transition: var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--clr-primary);
  padding-left: 0.5rem;
}

.mobile-nav-footer {
  margin-top: auto;
  display: flex;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.mobile-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: var(--transition-fast);
}

.mobile-social-link:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--clr-navy);
  padding: calc(var(--nav-height) + 2rem) 0 0;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    135deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.01) 40px,
    rgba(255,255,255,0.01) 80px
  );
  pointer-events: none;
}

.hero-bg-glow {
  position: absolute;
  top: 10%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 88, 26, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-bottom: 2rem;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--clr-primary-light);
  border-radius: var(--radius-pill);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease both;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-primary);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

.badge-text {
  overflow: hidden;
}

.hero-content h1 {
  font-size: var(--fs-hero);
  color: var(--clr-white);
  margin-bottom: 0.75rem;
  animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-content h1 .highlight {
  background: linear-gradient(135deg, var(--clr-primary), #FF7A3D);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content h2 {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-content > p {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  max-width: 580px;
  margin: 0 auto 2rem;
  line-height: 1.8;
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2rem;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  animation: fadeInUp 0.6s ease 0.5s both;
}

.credential-pill {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-pill);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: var(--transition-fast);
}

.credential-pill:hover {
  background: var(--clr-primary-light);
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

/* Hero Photo */
.hero-photo {
  display: flex;
  justify-content: center;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.photo-card {
  position: relative;
  width: 280px;
  height: 340px;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  padding: 3px;
  animation: pulse-glow 4s infinite;
}

.photo-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: calc(var(--radius) - 2px);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
  transition: transform 0.5s ease;
}

.photo-card:hover img {
  transform: scale(1.03);
}

/* Hero Trust Bar */
.hero-trust-bar {
  background: rgba(0,0,0,0.2);
  padding: 1.25rem 0;
  margin-top: auto;
  position: relative;
  z-index: 2;
}

.trust-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.trust-label {
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.4);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
}

.trust-badge {
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* ============================================================
   STATS
   ============================================================ */
#stats {
  background: linear-gradient(135deg, var(--clr-navy-deep), var(--clr-navy));
  padding: 3rem 0;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 1rem;
}

.stat-number {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--clr-primary);
  display: inline;
}

.stat-suffix {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--clr-primary);
}

.stat-label {
  display: block;
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.6);
  margin-top: 0.25rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
#about {
  background: var(--clr-white);
  padding: var(--section-pad);
}

.about-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.about-image {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.about-img-wrapper {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
}

.about-img-wrapper::after {
  content: '';
  position: absolute;
  top: -12px;
  right: -12px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--clr-primary);
  border-radius: var(--radius);
  z-index: -1;
}

.about-img-wrapper img {
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
}

.about-text .section-label {
  display: block;
}

.about-text .section-title {
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
}

.about-text strong {
  color: var(--clr-text);
  font-weight: 600;
}

/* About Quote */
.about-quote {
  margin: 2rem 0;
  padding: 1.5rem;
  padding-left: 1.75rem;
  border-left: 4px solid var(--clr-primary);
  background: var(--clr-grey);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.about-quote p {
  font-style: italic;
  font-size: 1.05rem;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
}

.about-quote cite {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-primary);
  font-style: normal;
}

/* Fast Facts Table */
.experience-image {
  display: none;
}

.programs-taught {
  margin-top: 3rem;
}

.fast-facts {
  margin-top: 2rem;
  background: var(--clr-grey);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.fast-facts h3 {
  font-size: var(--fs-h3);
  margin-bottom: 1rem;
  color: var(--clr-text);
}

.facts-table {
  width: 100%;
  border-collapse: collapse;
}

.facts-table tr {
  border-bottom: 1px solid var(--clr-border);
}

.facts-table tr:last-child {
  border-bottom: none;
}

.facts-table td {
  padding: 0.65rem 0;
  font-size: var(--fs-sm);
  vertical-align: top;
}

.fact-label {
  font-weight: 600;
  color: var(--clr-text);
  width: 140px;
  white-space: nowrap;
  padding-right: 1rem;
}

.facts-table a {
  word-break: break-all;
}

/* ============================================================
   CREDENTIALS
   ============================================================ */
#credentials {
  background: var(--clr-grey);
  padding: var(--section-pad);
}

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

.credential-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid transparent;
  transition: var(--transition);
}

.credential-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-top-color: var(--clr-primary);
}

.credential-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--clr-primary-light);
  border-radius: var(--radius-sm);
  color: var(--clr-primary);
  margin-bottom: 1.25rem;
}

.credential-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.credential-issuer {
  font-size: var(--fs-sm);
  color: var(--clr-primary);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.credential-card > p:last-child {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* Credentials Why */
.credentials-why {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--clr-primary);
}

.credentials-why h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.credentials-why p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.8;
}

/* ============================================================
   ACADEMIC JOURNEY TIMELINE
   ============================================================ */
#journey {
  background: var(--clr-white);
  padding: var(--section-pad);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0 2rem 2.5rem;
}

.timeline-line {
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--clr-primary), rgba(232, 88, 26, 0.2));
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -2.5rem;
  top: 0.5rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--clr-primary);
  border: 4px solid var(--clr-white);
  box-shadow: 0 0 0 3px var(--clr-primary-light);
  z-index: 2;
  margin-left: -1px;
}

.timeline-content {
  background: var(--clr-grey);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.timeline-content:hover {
  transform: translateX(5px);
  border-left-color: var(--clr-primary);
  box-shadow: var(--shadow-md);
}

.timeline-year {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.timeline-content h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ============================================================
   TEACHING EXPERIENCE
   ============================================================ */
#experience {
  background: var(--clr-grey);
  padding: var(--section-pad);
}

/* Experience cards grid */
.institutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: start;
}

.institution-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  min-height: 140px;
  background: #ffffff;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.institution-card .inst-icon {
  flex-shrink: 0;
  margin-bottom: 12px;
}

.institution-card .inst-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 8px;
  line-height: 1.3;
}

.institution-card .inst-desc {
  font-size: 0.85rem;
  color: #555;
  line-height: 1.6;
}

.experience-photo {
  width: 100%;
  margin: 40px 0 20px;
  border-radius: 12px;
  overflow: hidden;
}
.experience-photo img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 480px;
  object-fit: cover;
}

/* Programs Taught */
.programs-taught {
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.programs-taught h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.programs-taught > p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  margin-bottom: 1.5rem;
}

.programmes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 600px;
}

.programmes-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.programmes-grid ul li {
  position: relative;
  padding: 8px 0 8px 1.5rem;
  font-size: 0.9rem;
  border-bottom: 1px solid #f0f0f0;
  line-height: 1.5;
}

.programmes-grid ul li::before {
  content: '';
  position: absolute;
  left: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--clr-primary);
  border-radius: 50%;
}

.programmes-grid ul li:last-child {
  border-bottom: none;
}

.program-group h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--clr-primary-light);
}

.program-group ul {
  list-style: none;
}

.program-group li {
  position: relative;
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  padding: 0.5rem 0 0.5rem 1.5rem;
}

.program-group li::before {
  content: '';
  position: absolute;
  left: 0.25rem;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--clr-primary);
  border-radius: 50%;
}

/* ============================================================
   BEYOND THE CLASSROOM (IMPACT)
   ============================================================ */
#impact {
  background: var(--clr-white);
  padding: var(--section-pad);
}

.impact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.impact-card {
  background: var(--clr-grey);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.impact-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.impact-img {
  height: 200px;
  overflow: hidden;
}

.impact-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.impact-card:hover .impact-img img {
  transform: scale(1.05);
}

.impact-body {
  padding: 1.5rem;
}

.impact-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.impact-body p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ============================================================
   LOCKBIRD EDUCATION
   ============================================================ */
#lockbird {
  background: linear-gradient(135deg, var(--clr-navy), var(--clr-navy-deep));
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}

#lockbird::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(232, 88, 26, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.lockbird-header {
  text-align: center;
  margin-bottom: 2rem;
}

.lockbird-logo {
  margin: 0 auto 1rem;
  max-width: 250px;
}

.lockbird-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.lockbird-intro p {
  color: rgba(255,255,255,0.7);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.lockbird-intro strong {
  color: rgba(255,255,255,0.9);
}

.lockbird-subtitle {
  font-family: var(--ff-heading);
  font-size: var(--fs-h3);
  color: var(--clr-white);
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Course Cards */
.lockbird-courses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.course-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}

.course-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(232, 88, 26, 0.3);
  transform: translateY(-3px);
}

.course-level {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.course-card h4 {
  font-size: 1.15rem;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.course-card ul {
  list-style: none;
  margin-bottom: 1rem;
}

.course-card li {
  position: relative;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  padding: 0.3rem 0 0.3rem 1.25rem;
}

.course-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-primary);
  font-weight: 700;
}

.course-note {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 0.75rem;
  margin-top: 0.5rem;
}

/* Differentiators */
.lockbird-differentiators {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.differentiator {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 1.5rem 1.25rem;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}

.differentiator:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(232, 88, 26, 0.2);
}

.diff-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--clr-primary-light);
  border-radius: var(--radius-sm);
  color: var(--clr-primary);
}

.differentiator h4 {
  font-size: 0.95rem;
  color: var(--clr-white);
  margin-bottom: 0.3rem;
}

.differentiator p {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* Comparison Table */
.comparison-wrapper {
  overflow-x: auto;
  margin-bottom: 3rem;
  border-radius: var(--radius);
}

.comparison-table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: var(--fs-sm);
}

.comparison-table th {
  font-family: var(--ff-heading);
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  background: rgba(0,0,0,0.15);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.comparison-table td {
  color: rgba(255,255,255,0.65);
}

.comparison-table td:first-child {
  font-weight: 600;
  color: rgba(255,255,255,0.8);
}

.highlight-col {
  background: rgba(232, 88, 26, 0.08) !important;
  color: rgba(255,255,255,0.85) !important;
}

.comparison-table th.highlight-col {
  color: var(--clr-primary) !important;
}

.comparison-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

/* Lockbird Photo */
.lockbird-photo {
  margin-bottom: 3rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.lockbird-photo img {
  width: 100%;
  height: auto;
}

/* Lockbird Social */
.lockbird-social {
  text-align: center;
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-pill);
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-sm);
  font-weight: 500;
  text-decoration: none;
  transition: var(--transition-fast);
}

.social-link:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

/* Lockbird CTA */
.lockbird-cta {
  text-align: center;
  padding-top: 1rem;
}

/* ============================================================
   WHY CHOOSE SALMAN
   ============================================================ */
#why {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  padding: var(--section-pad);
  position: relative;
  overflow: hidden;
}

#why::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='2' cy='2' r='1' fill='rgba(255,255,255,0.1)'/%3E%3C/svg%3E");
  pointer-events: none;
}

#why .section-label.light,
#why .section-title.light {
  text-align: center;
  color: var(--clr-white);
}

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

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.why-block {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: var(--transition);
}

.why-block:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-3px);
}

.why-number {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  color: rgba(255,255,255,0.2);
  margin-bottom: 0.5rem;
}

.why-block h3 {
  font-size: 1.05rem;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.why-block p {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
#faq {
  background: var(--clr-grey);
  padding: var(--section-pad);
}

.faq-list {
  max-width: 850px;
  margin: 0 auto;
}

.faq-item {
  background: var(--clr-white);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::marker {
  display: none;
  content: '';
}

.faq-question {
  font-family: var(--ff-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.4;
}

.faq-chevron {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--clr-grey);
  color: var(--clr-text-muted);
  transition: var(--transition);
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
  background: var(--clr-primary-light);
  color: var(--clr-primary);
}

.faq-item[open] summary {
  border-bottom: 1px solid var(--clr-border);
}

.faq-answer {
  padding: 1.25rem 1.5rem;
  overflow: hidden;
}

.faq-answer p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul {
  list-style: none;
  margin: 0.75rem 0;
  padding-left: 0;
}

.faq-answer li {
  position: relative;
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  padding: 0.3rem 0 0.3rem 1rem;
  line-height: 1.6;
}

.faq-answer li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--clr-primary);
  font-weight: 700;
}

.faq-answer strong {
  color: var(--clr-text);
  font-weight: 600;
}

.faq-answer a {
  color: var(--clr-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-answer a:hover {
  color: var(--clr-primary-dark);
}

.faq-item summary:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: -2px;
  border-radius: var(--radius);
}

/* ============================================================
   TESTIMONIALS / STUDENT SUCCESS
   ============================================================ */
#testimonials {
  background: var(--clr-white);
  padding: var(--section-pad);
}

.testimonials-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
  text-align: center;
}

.metric-item {
  padding: 1.5rem 1rem;
  background: var(--clr-grey);
  border-radius: var(--radius);
}

.metric-number {
  display: block;
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 0.25rem;
}

.metric-label {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  font-weight: 500;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--clr-grey);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-quote {
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: var(--fs-body);
  color: var(--clr-text-muted);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.author-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text);
}

.author-title {
  font-size: var(--fs-xs);
  color: var(--clr-primary);
  font-weight: 500;
}

/* ============================================================
   BLOG PREVIEW
   ============================================================ */
#blog {
  background: var(--clr-grey);
  padding: var(--section-pad);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.blog-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.blog-card-accent {
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-primary-dark));
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--clr-primary-light);
  color: var(--clr-primary);
  font-family: var(--ff-heading);
  font-size: var(--fs-xs);
  font-weight: 600;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.blog-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

.blog-card h3 a {
  color: var(--clr-text);
  text-decoration: none;
}

.blog-card:hover h3 a {
  color: var(--clr-primary);
}

.blog-card > .blog-card-body > p {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--clr-border);
}

.blog-time {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.blog-link {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-primary);
  text-decoration: none;
}

.blog-link:hover {
  color: var(--clr-primary-dark);
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact {
  background: linear-gradient(135deg, var(--clr-navy), var(--clr-navy-deep));
  padding: var(--section-pad);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  color: var(--clr-primary);
}

.contact-item h3 {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  margin-bottom: 0.2rem;
}

.contact-item a,
.contact-item p {
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-body);
  line-height: 1.5;
}

.contact-item a:hover {
  color: var(--clr-primary);
}

/* Contact Socials */
.contact-socials {
  padding-top: 0.5rem;
}

.contact-socials h3 {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.contact-social-links {
  display: flex;
  gap: 0.75rem;
}

.contact-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.65);
  transition: var(--transition-fast);
}

.contact-social-link:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--ff-heading);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}

.required {
  color: var(--clr-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-size: var(--fs-body);
  transition: var(--transition-fast);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  background: rgba(232, 88, 26, 0.05);
  box-shadow: 0 0 0 3px rgba(232, 88, 26, 0.15);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--clr-navy);
  color: var(--clr-white);
}

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

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
  border-color: #ef4444;
}

.error-msg {
  font-size: var(--fs-xs);
  color: #ef4444;
}

.btn-submit {
  width: 100%;
  justify-content: center;
}

/* Map */
.map-placeholder {
  border-radius: var(--radius);
  overflow: hidden;
}

.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255,255,255,0.04);
}

.map-container iframe {
  display: block;
  border-radius: var(--radius);
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--clr-navy-deep);
  padding: 3rem 0 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
  text-decoration: none;
}

.footer-logo .logo-icon {
  width: 34px;
  height: 34px;
  font-size: 0.8rem;
}

.footer-logo .logo-text {
  font-size: 1rem;
}

.footer-tagline {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 350px;
}

.footer-links h3,
.footer-social h3 {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--clr-primary);
  padding-left: 0.25rem;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.5);
  transition: var(--transition-fast);
}

.footer-social-links a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-contact-info a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
  text-decoration: none;
}

.footer-contact-info a:hover {
  color: var(--clr-primary);
}

/* Footer Bottom */
.footer-bottom {
  padding: 1.5rem 0;
}

.footer-bottom .container {
  text-align: center;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}

.footer-credit {
  margin-top: 0.5rem;
}

.footer-credit a {
  color: var(--clr-primary);
  text-decoration: none;
}

.footer-credit a:hover {
  text-decoration: underline;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 99;
}

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

.back-to-top:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
}

/* ============================================================
   CUSTOM SCROLLBAR
   ============================================================ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--clr-navy);
}

::-webkit-scrollbar-thumb {
  background: var(--clr-navy-light);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--clr-primary);
}

/* ============================================================
   RESPONSIVE — TABLET (768px+)
   ============================================================ */
@media (min-width: 768px) {
  :root {
    --section-pad: var(--section-pad-lg);
  }

  /* Navbar */
  .nav-links {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  /* Hero */
  .hero-container {
    flex-direction: row;
    align-items: center;
    padding: 0;
  }

  .hero-content {
    flex: 1 1 55%;
    text-align: left;
  }

  .hero-content > p {
    margin: 0 0 2rem;
  }

  .hero-btns {
    justify-content: flex-start;
  }

  .hero-credentials {
    justify-content: flex-start;
  }

  .hero-photo {
    flex: 1 1 45%;
  }

  .photo-card {
    width: 350px;
    height: 420px;
  }

  /* Stats */
  .stats-container {
    grid-template-columns: repeat(4, 1fr);
  }

  /* About */
  .about-container {
    flex-direction: row;
    align-items: flex-start;
    gap: 4rem;
  }

  .about-image {
    flex: 0 0 35%;
    max-width: none;
    position: sticky;
    top: calc(var(--nav-height) + 2rem);
  }

  /* Credentials */
  .credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Experience institutions */
  .institutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Timeline Desktop — keep left-aligned but wider */
  .timeline {
    padding-left: 3rem;
  }

  /* Experience */
  .experience-container {
    display: flex;
    align-items: center;
    gap: 4rem;
  }

  .experience-content {
    flex: 1 1 60%;
  }

  .experience-image {
    flex: 1 1 40%;
    display: block;
  }
/* Impact */
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Lockbird */
  .lockbird-courses {
    grid-template-columns: repeat(3, 1fr);
  }

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

  /* Why */
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Testimonials */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Blog */
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

/* ============================================================
   RESPONSIVE — DESKTOP (1024px+)
   ============================================================ */
@media (min-width: 1024px) {
  /* Credentials */
  .credentials-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Experience institutions */
  .institutions-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Experience */
/* Impact */
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Lockbird differentiators */
  .lockbird-differentiators {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Blog */
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Blog — make 4th and 5th cards span nicely */
  .blog-card:nth-child(4),
  .blog-card:nth-child(5) {
    max-width: 100%;
  }
}

/* ============================================================
   RESPONSIVE — LARGE DESKTOP (1200px+)
   ============================================================ */
@media (min-width: 1200px) {
  .photo-card {
    width: 400px;
    height: 480px;
  }

  /* Why — 5 columns */
  .why-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .why-block {
    padding: 1.25rem;
  }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in-up {
    opacity: 1;
    transform: none;
  }

  .photo-card {
    animation: none;
  }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
  #navbar,
  .hamburger,
  .mobile-nav,
  .nav-overlay,
  .hero-bg-glow,
  .back-to-top,
  .btn-whatsapp,
  .hero-trust-bar,
  .map-placeholder {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 12pt;
  }

  a {
    color: #000;
    text-decoration: underline;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
  }

  .section-title,
  h1, h2, h3 {
    color: #000;
  }

  #hero {
    min-height: auto;
    background: none;
    padding: 2rem 0;
  }

  .hero-content h1 .highlight {
    -webkit-text-fill-color: #000;
    background: none;
  }

  #lockbird,
  #why,
  #contact,
  #stats {
    background: none;
    color: #000;
  }

  .credential-pill,
  .trust-badge {
    border: 1px solid #ccc;
    color: #000;
    background: none;
  }
}

/* ============================================================
   FOCUS VISIBLE (Accessibility)
   ============================================================ */
:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 3px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

/* Remove focus for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

.lockbird-logo-img {
  max-height: 100px;
  width: auto;
  background: #fff;
  padding: 10px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   RESPONSIVE FINE-TUNING
   ============================================================ */

/* Extra small screens (320px-375px) */
@media (max-width: 374px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  .hero-content h2 {
    font-size: 1rem;
  }
  .section-title {
    font-size: 1.4rem;
  }
  .credential-pill {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }
  .hero-btns {
    flex-direction: column;
  }
  .hero-btns a {
    width: 100%;
    text-align: center;
  }
  .stat-item {
    padding: 0.75rem;
  }
  .stat-number {
    font-size: 1.5rem;
  }
  .testimonial-card {
    padding: 1rem;
  }
}

/* Small phones (375px-480px) */
@media (max-width: 480px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .lockbird-differentiators {
    gap: 1rem;
  }
  .comparison-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .comparison-table {
    min-width: 500px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Tablet landscape and small desktop */
@media (min-width: 768px) and (max-width: 1023px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lockbird-differentiators {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large desktop (1400px+) for TV and wide monitors */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
  .hero-container {
    gap: 4rem;
  }
  .section-title {
    font-size: 2.5rem;
  }
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .institutions-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Extra large / TV screens (1800px+) */
@media (min-width: 1800px) {
  .container {
    max-width: 1600px;
  }
  body {
    font-size: 1.1rem;
  }
  .section-title {
    font-size: 2.75rem;
  }
  .hero-content h1 {
    font-size: 5rem;
  }
  .credentials-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

/* Ensure images never overflow */
img {
  max-width: 100%;
  height: auto;
}

/* Smooth scroll for all devices */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

/* Fix touch targets for mobile */
@media (max-width: 768px) {
  .nav-link,
  .mobile-nav-link,
  .faq-item summary {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
  .social-link,
  .contact-social-link {
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}