@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Noto+Sans+Devanagari:wght@400;600;700&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --navy: #0b1d36;
  --navy-deep: #071525;
  --navy-mid: #132a4a;
  --cyan: #00c4b4;
  --cyan-soft: #7ee8de;
  --cyan-bg: #e7faf8;
  --white: #ffffff;
  --off-white: #f4f7fb;
  --orange: #f08a4b;
  --orange-deep: #e07535;
  --orange-soft: #fdf2eb;
  --ink: #1a2b44;
  --muted: #5a6d82;
  --border: rgba(11, 29, 54, 0.08);
  
  --font-display: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Segoe UI", sans-serif;
  --font-hindi: "Noto Sans Devanagari", "Noto Sans", sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(11, 29, 54, 0.05);
  --shadow-md: 0 8px 24px rgba(11, 29, 54, 0.08);
  --shadow-lg: 0 16px 40px rgba(11, 29, 54, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* Base Styles & Resets */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background-color: var(--off-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
}

p {
  color: var(--muted);
}

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.hi {
  font-family: var(--font-hindi);
  font-weight: 600;
}

/* Buttons & CTAs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  gap: 8px;
}

.btn--primary {
  background-color: var(--cyan);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 196, 180, 0.3);
}

.btn--primary:hover {
  background-color: #00b0a2;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 196, 180, 0.4);
}

.btn--secondary {
  background-color: var(--navy);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(11, 29, 54, 0.2);
}

.btn--secondary:hover {
  background-color: var(--navy-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(11, 29, 54, 0.3);
}

.btn--outline {
  background-color: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn--outline:hover {
  background-color: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--orange {
  background-color: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(240, 138, 75, 0.3);
}

.btn--orange:hover {
  background-color: var(--orange-deep);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(240, 138, 75, 0.4);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-sm);
  background-color: var(--white);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--cyan);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--navy);
}

.brand-hindi {
  font-size: 0.8rem;
  color: #0b8277;
  margin-top: -3px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-mid);
}

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

.nav-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--navy);
  margin: 5px 0;
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger--active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger--active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 160px 0 100px;
  background: radial-gradient(circle at 80% 20%, rgba(0, 196, 180, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(240, 138, 75, 0.08) 0%, transparent 50%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  z-index: 2;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--cyan-bg);
  color: #0b8277;
  padding: 6px 16px;
  border-radius: 99px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.kicker-dot {
  width: 8px;
  height: 8px;
  background-color: var(--cyan);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title em {
  font-style: normal;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-size: 1.2rem;
  margin-bottom: 32px;
  color: var(--muted);
}

.pills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.pill-badge {
  background-color: var(--white);
  color: var(--navy-mid);
  padding: 8px 18px;
  border-radius: 99px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.pill-badge:hover {
  transform: translateY(-2px);
  border-color: var(--cyan-soft);
  box-shadow: var(--shadow-md);
}

.pill-badge--accent {
  background-color: var(--orange-soft);
  color: var(--orange-deep);
  border-color: rgba(240, 138, 75, 0.15);
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.proof-row {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.proof-icon {
  width: 42px;
  height: 42px;
  background-color: var(--cyan-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}

.proof-text {
  font-size: 0.95rem;
  font-weight: 500;
}

.proof-text .hi {
  color: var(--muted);
  font-size: 0.85rem;
  display: block;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  z-index: 1;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.code-editor {
  background-color: #08101e;
  border-radius: 16px;
  box-shadow: var(--shadow-lg), 0 20px 50px rgba(7, 21, 37, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  font-family: Consolas, Monaco, 'Courier New', Courier, monospace;
  font-size: 0.82rem;
  color: #c5d1e8;
  width: 100%;
  text-align: left;
}

.code-editor__header {
  background-color: #0c182c;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.code-editor__dots {
  display: flex;
  gap: 6px;
}

.code-editor__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.code-editor__dot--red { background-color: #ff5f56; }
.code-editor__dot--yellow { background-color: #ffbd2e; }
.code-editor__dot--green { background-color: #27c93f; }

.code-editor__tab {
  color: #7ee8de;
  font-size: 0.75rem;
  font-weight: 600;
  background-color: #08101e;
  padding: 6px 12px;
  border-radius: 4px 4px 0 0;
  margin-bottom: -13px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: none;
}

.code-editor__body {
  padding: 16px;
  line-height: 1.45;
}

.code-editor__line {
  display: flex;
  gap: 12px;
  margin-bottom: 2px;
}

.code-editor__ln {
  color: #3b5070;
  width: 18px;
  text-align: right;
  user-select: none;
  font-size: 0.75rem;
}

.code-editor__code {
  white-space: pre;
}

/* Syntax Highlighting */
.ce-keyword { color: #f08a4b; font-weight: bold; }
.ce-import { color: #00c4b4; }
.ce-string { color: #7ee8de; }
.ce-comment { color: #5a6d82; font-style: italic; }
.ce-func { color: #7ee8de; }
.ce-call { color: #ffbd2e; }

.code-editor__output {
  margin-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 10px;
  background-color: #050b15;
  padding: 10px 12px;
  border-radius: 6px;
}

.code-editor__output-header {
  font-size: 0.65rem;
  color: #3b5070;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.code-editor__output-text {
  color: #27c93f;
  font-size: 0.8rem;
  font-weight: bold;
}

/* Science Projects Grid */
.science-projects-section {
  margin-top: 40px;
  border-top: 1px dashed var(--border);
  padding-top: 40px;
}

.science-projects-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 10px;
}

.science-projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.science-project-card {
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.science-project-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--cyan-soft);
}

.science-project-card h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--navy-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}

.science-project-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

.science-requirement-box {
  background-color: var(--orange-soft);
  border: 1px solid rgba(240, 138, 75, 0.15);
  border-radius: 12px;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.science-requirement-icon {
  font-size: 1.8rem;
}

.science-requirement-text h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--orange-deep);
  margin-bottom: 2px;
}

.science-requirement-text p {
  font-size: 0.85rem;
  color: var(--navy-mid);
  font-weight: 500;
}

.deco-circles {
  position: absolute;
  top: -30px;
  right: -30px;
  width: 200px;
  height: 200px;
  z-index: -1;
  opacity: 0.4;
}

.floating-badge {
  position: absolute;
  top: -40px;
  right: -20px;
  left: auto;
  background: var(--white);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--border);
  animation: float 4s ease-in-out infinite;
}

.floating-badge__icon {
  width: 36px;
  height: 36px;
  background-color: var(--orange-soft);
  color: var(--orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-badge__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
}

.floating-badge__desc {
  font-size: 0.75rem;
  color: var(--muted);
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-kicker {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
}

/* Sections Global */
.section {
  padding: 100px 0;
}

.section--white {
  background-color: var(--white);
}

/* Audience Programs */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.program-card {
  background-color: var(--white);
  border-radius: 20px;
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan-soft);
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  opacity: 0;
  transition: var(--transition);
}

.program-card:hover::before {
  opacity: 1;
}

.program-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 28px;
}

.program-card:nth-child(1) .program-icon-box {
  background-color: var(--cyan-bg);
  color: var(--cyan);
}

.program-card:nth-child(2) .program-icon-box {
  background-color: var(--orange-soft);
  color: var(--orange);
}

.program-card:nth-child(3) .program-icon-box {
  background-color: rgba(11, 29, 54, 0.05);
  color: var(--navy);
}

.program-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.program-card p {
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.program-features {
  margin-bottom: 32px;
}

.program-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--navy-mid);
  margin-bottom: 12px;
}

.program-feature-icon {
  color: var(--cyan);
  display: flex;
  align-items: center;
}

/* Curriculum Section (Interactive Tabs + Accordion) */
.curriculum-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.curr-tab-btn {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 99px;
  color: var(--navy-mid);
  cursor: pointer;
  transition: var(--transition);
}

.curr-tab-btn:hover {
  border-color: var(--cyan-soft);
  color: var(--cyan);
}

.curr-tab-btn--active {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
}

.curr-tab-btn--active:hover {
  color: var(--white);
}

.curriculum-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.curriculum-pane {
  display: none;
  animation: fadeIn 0.5s ease;
}

.curriculum-pane--active {
  display: block;
}

/* Accordion Accordion styling */
.acc-item {
  background-color: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.acc-item:hover {
  border-color: var(--cyan-soft);
  box-shadow: var(--shadow-md);
}

.acc-header {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 30px;
  cursor: pointer;
  text-align: left;
}

.acc-title-group {
  display: flex;
  align-items: center;
  gap: 18px;
}

.acc-phase-badge {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background-color: var(--cyan-bg);
  color: #0b8277;
  padding: 4px 10px;
  border-radius: 6px;
}

.acc-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
}

.acc-chevron {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: transform 0.3s ease;
}

.acc-item--active .acc-chevron {
  transform: rotate(180deg);
  color: var(--cyan);
}

.acc-item--active {
  border-color: var(--cyan);
}

.acc-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  background-color: #fafbfc;
  border-top: 0px solid var(--border);
}

.acc-item--active .acc-content {
  border-top-width: 1px;
}

.acc-body {
  padding: 30px;
}

.acc-body-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--orange-deep);
  margin-bottom: 16px;
}

.curr-skills-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.curr-skill-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.curr-skill-dot {
  width: 6px;
  height: 6px;
  background-color: var(--cyan);
  border-radius: 50%;
  margin-top: 9px;
  flex-shrink: 0;
}

.curr-skill-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--navy-mid);
}

.curr-skill-text p {
  font-size: 0.85rem;
  color: var(--muted);
}

.curr-tools {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.curr-tools-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.curr-tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.curr-tool-tag {
  background-color: var(--white);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

/* Why Choose Us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background-color: var(--white);
  border-radius: 20px;
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--cyan-soft);
}

.why-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background-color: var(--cyan-bg);
  color: var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-card:nth-child(even) .why-icon-box {
  background-color: var(--orange-soft);
  color: var(--orange);
}

.why-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.9rem;
}

/* Capstone Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.project-card {
  background-color: var(--white);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--cyan-soft);
}

.project-media {
  position: relative;
  background-color: var(--navy-mid);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-deco {
  position: absolute;
  width: 120%;
  height: 120%;
  opacity: 0.15;
  stroke-dasharray: 4;
}

.project-visual-icon {
  font-size: 3rem;
  color: var(--white);
  z-index: 2;
  transition: transform 0.5s ease;
}

.project-card:hover .project-visual-icon {
  transform: scale(1.1) rotate(5deg);
}

.project-info {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.project-tag {
  background-color: var(--off-white);
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--muted);
  border: 1px solid var(--border);
}

.project-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.project-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

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

.project-author {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
}

.project-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.project-link:hover {
  color: #00b0a2;
}

/* FAQ Accordion */
.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--cyan-soft);
}

.faq-header {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  text-align: left;
}

.faq-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}

.faq-chevron {
  color: var(--muted);
  transition: transform 0.3s ease;
}

.faq-item--active .faq-chevron {
  transform: rotate(180deg);
  color: var(--cyan);
}

.faq-item--active {
  border-color: var(--cyan);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background-color: #fafbfc;
}

.faq-body {
  padding: 20px 24px;
  font-size: 0.95rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

/* Contact Section */
.contact-section {
  background-color: var(--navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-section h2, .contact-section h3, .contact-section .section-desc {
  color: var(--white);
}

.contact-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 196, 180, 0.15) 0%, transparent 70%);
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-lead {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8) !important;
  margin-bottom: 32px;
}

.contact-details {
  margin-bottom: 40px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-detail-text span {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.5);
}

.contact-detail-text strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--white);
}

.contact-detail-text a:hover {
  color: var(--cyan);
}

.contact-qr-wrapper {
  display: flex;
  align-items: center;
  gap: 24px;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
  border-radius: 16px;
}

.contact-qr-img {
  width: 120px;
  height: 120px;
  background-color: var(--white);
  padding: 6px;
  border-radius: 8px;
  transition: var(--transition);
}

.contact-qr-img:hover {
  transform: scale(1.05);
}

.contact-qr-text h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--white);
}

.contact-qr-text p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

/* Contact Form Card */
.contact-card {
  background-color: var(--white);
  padding: 40px;
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  color: var(--ink);
}

.contact-card h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 12px 18px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ink);
  background-color: var(--off-white);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--cyan);
  background-color: var(--white);
  box-shadow: 0 0 0 4px rgba(0, 196, 180, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-status {
  margin-top: 16px;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}

.form-status--success {
  background-color: var(--cyan-bg);
  color: #0b8277;
  border: 1px solid rgba(0, 196, 180, 0.2);
}

.form-status--error {
  background-color: var(--orange-soft);
  color: var(--orange-deep);
  border: 1px solid rgba(240, 138, 75, 0.2);
}

/* Footer */
.footer {
  background-color: var(--navy-deep);
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social-icon:hover {
  background-color: var(--cyan);
  transform: translateY(-2px);
}

.footer-links h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links-list li {
  margin-bottom: 10px;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-links-list a:hover {
  color: var(--cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a:hover {
  color: var(--cyan);
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
  z-index: 999;
  font-size: 1.8rem;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

/* Animations */
@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 196, 180, 0.5);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(0, 196, 180, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(0, 196, 180, 0);
  }
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.6rem;
  }
  .programs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-menu, .nav-ctas {
    display: none;
  }
  
  .hamburger {
    display: block;
  }
  
  /* Mobile Menu Pane styling when open */
  .nav-menu--mobile {
    display: flex !important;
    flex-direction: column;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 30px 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    gap: 20px;
    align-items: flex-start;
    animation: fadeIn 0.3s ease;
  }
  
  .nav-ctas--mobile {
    display: flex !important;
    width: 100%;
    margin-top: 10px;
    gap: 12px;
  }
  
  .nav-ctas--mobile .btn {
    flex: 1;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .kicker, .hero-actions, .proof-row {
    justify-content: center;
  }
  
  .pills-container {
    justify-content: center;
  }
  
  .floating-badge {
    right: 10px;
    left: auto;
  }
  
  .programs-grid, .why-grid, .projects-grid, .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .curr-skills-list {
    grid-template-columns: 1fr;
  }
  
  .contact-qr-wrapper {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  
  .section {
    padding: 60px 0;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .acc-header {
    padding: 20px;
  }
  .acc-body {
    padding: 20px;
  }
  .contact-card {
    padding: 24px 16px;
  }
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}