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

body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:#061530;
  color:#ffffff;
  line-height:1.8;
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ===== Header / Nav ===== */
header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 8%;
  border-bottom:1px solid rgba(255,255,255,0.08);
  position:sticky;
  top:0;
  background:rgba(6,21,48,0.95);
  backdrop-filter:blur(12px);
  z-index:100;
}

.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo img{height:40px;width:40px;border-radius:8px;object-fit:cover}
.logo-text{font-size:1.5rem;font-weight:800;letter-spacing:-0.5px}
.logo-text span{color:#14B8C4}

nav{display:flex;align-items:center;gap:8px}
nav a{
  color:#cbd5e1;
  text-decoration:none;
  font-weight:500;
  font-size:0.95rem;
  padding:8px 16px;
  border-radius:8px;
  transition:all 0.25s ease;
}
nav a:hover,nav a.active{color:#fff;background:rgba(20,184,196,0.12)}

/* Mobile menu toggle */
.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:#fff;
  font-size:1.5rem;
  cursor:pointer;
  padding:4px;
}

/* ===== Hero ===== */
.hero{
  padding:100px 8% 80px;
  text-align:center;
  position:relative;
}

.hero::before{
  content:'';
  position:absolute;
  top:-60px;left:50%;
  transform:translateX(-50%);
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(20,184,196,0.08) 0%,transparent 70%);
  pointer-events:none;
}

.hero-badge{
  display:inline-block;
  background:rgba(20,184,196,0.1);
  border:1px solid rgba(20,184,196,0.25);
  color:#14B8C4;
  padding:6px 18px;
  border-radius:50px;
  font-size:0.85rem;
  font-weight:600;
  margin-bottom:24px;
  letter-spacing:0.5px;
}

.hero h1{
  font-size:clamp(2.2rem,5vw,3.8rem);
  font-weight:800;
  line-height:1.15;
  margin-bottom:20px;
  letter-spacing:-1px;
}

.hero h1 em{
  font-style:normal;
  color:#14B8C4;
}

.hero p{
  max-width:600px;
  margin:0 auto 32px;
  color:#94a3b8;
  font-size:1.1rem;
  line-height:1.7;
}

/* ===== Buttons ===== */
.btn{
  display:inline-block;
  padding:14px 32px;
  background:#14B8C4;
  color:#061530;
  text-decoration:none;
  border-radius:10px;
  font-weight:700;
  font-size:0.95rem;
  transition:all 0.25s ease;
  border:none;
  cursor:pointer;
}
.btn:hover{background:#11a3ad;transform:translateY(-2px);box-shadow:0 8px 25px rgba(20,184,196,0.25)}

.btn-outline{
  background:transparent;
  border:2px solid rgba(20,184,196,0.4);
  color:#14B8C4;
}
.btn-outline:hover{background:rgba(20,184,196,0.1);border-color:#14B8C4;transform:translateY(-2px)}

.btn-group{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== Sections ===== */
.section{padding:80px 8%}
.section-alt{background:rgba(11,31,58,0.5)}

.section-header{
  text-align:center;
  margin-bottom:60px;
}

.section-header h2{
  font-size:clamp(1.8rem,3vw,2.6rem);
  font-weight:800;
  margin-bottom:12px;
  letter-spacing:-0.5px;
}

.section-header h2 span{color:#14B8C4}

.section-header p{
  max-width:550px;
  margin:0 auto;
  color:#94a3b8;
  font-size:1rem;
}

/* ===== Cards ===== */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:24px;
}

.card{
  background:linear-gradient(145deg,#0B1F3A,#0a1a32);
  padding:36px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.06);
  transition:all 0.3s ease;
  position:relative;
  overflow:hidden;
}
.card:hover{border-color:rgba(20,184,196,0.2);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,0.3)}

.card-icon{
  width:48px;height:48px;
  background:rgba(20,184,196,0.1);
  border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;
  margin-bottom:20px;
}

.card h3{
  font-size:1.25rem;
  font-weight:700;
  margin-bottom:10px;
  color:#fff;
}

.card p{
  color:#94a3b8;
  font-size:0.95rem;
  line-height:1.7;
  max-width:100%;
}

/* ===== Schedule Table ===== */
.schedule-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:20px;
}

.schedule-card{
  background:linear-gradient(145deg,#0B1F3A,#0a1a32);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:16px;
  padding:28px 24px;
  text-align:center;
  transition:all 0.3s ease;
}
.schedule-card:hover{border-color:rgba(20,184,196,0.3);transform:translateY(-3px)}

.schedule-card h3{
  font-size:1.2rem;
  font-weight:700;
  margin-bottom:14px;
  color:#fff;
}

.schedule-card .schedule-detail{
  color:#94a3b8;
  font-size:0.88rem;
  line-height:1.8;
  margin-bottom:16px;
}

.schedule-card .schedule-detail strong{color:#cbd5e1}

.schedule-card .btn{
  padding:8px 22px;
  font-size:0.82rem;
  border-radius:8px;
}

/* ===== Founder / About ===== */
.founder-section{
  display:grid;
  grid-template-columns:280px 1fr;
  gap:60px;
  align-items:center;
}

.founder-photo{
  width:280px;height:280px;
  border-radius:20px;
  object-fit:cover;
  border:3px solid rgba(20,184,196,0.2);
}

.founder-info h3{
  font-size:1.6rem;
  font-weight:700;
  margin-bottom:6px;
}

.founder-info .title{
  color:#14B8C4;
  font-size:0.95rem;
  font-weight:600;
  margin-bottom:20px;
  display:block;
}

.founder-info p{
  color:#94a3b8;
  max-width:520px;
  line-height:1.8;
  margin-bottom:16px;
}

/* ===== Approach Steps ===== */
.approach-steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:24px;
  margin-top:40px;
}

.step{
  text-align:center;
  padding:30px 20px;
}

.step-number{
  width:44px;height:44px;
  background:rgba(20,184,196,0.12);
  color:#14B8C4;
  border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;
  font-size:1.1rem;
  margin-bottom:16px;
}

.step h4{
  font-size:1.05rem;
  font-weight:700;
  margin-bottom:8px;
}

.step p{
  color:#94a3b8;
  font-size:0.9rem;
  max-width:100%;
}

/* ===== Stats ===== */
.stats-row{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:24px;
  margin-top:48px;
}

.stat{text-align:center}
.stat-number{
  font-size:2.4rem;
  font-weight:800;
  color:#14B8C4;
  display:block;
}
.stat-label{
  color:#94a3b8;
  font-size:0.9rem;
  margin-top:4px;
}

/* ===== Contact ===== */
.contact-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:24px;
}

.contact-card{
  background:linear-gradient(145deg,#0B1F3A,#0a1a32);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:16px;
  padding:36px;
  text-align:center;
  transition:all 0.3s ease;
}
.contact-card:hover{border-color:rgba(20,184,196,0.2);transform:translateY(-3px)}

.contact-card .contact-icon{
  width:56px;height:56px;
  background:rgba(20,184,196,0.1);
  border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:1.5rem;
  margin-bottom:18px;
}

.contact-card h3{
  font-size:1.1rem;
  font-weight:700;
  margin-bottom:8px;
}

.contact-card p{
  color:#94a3b8;
  font-size:0.95rem;
  max-width:100%;
}

/* ===== Footer ===== */
footer{
  text-align:center;
  padding:40px 8%;
  border-top:1px solid rgba(255,255,255,0.06);
}

.footer-logo{
  display:inline-flex;align-items:center;gap:10px;
  margin-bottom:16px;
}
.footer-logo img{height:32px;width:32px;border-radius:6px;object-fit:cover}
.footer-logo span{font-size:1.2rem;font-weight:800}
.footer-logo span em{font-style:normal;color:#14B8C4}

footer .tagline{
  color:#64748b;
  font-size:0.9rem;
  margin-bottom:12px;
  font-style:italic;
}

footer .copyright{
  color:#475569;
  font-size:0.82rem;
}

footer nav{
  display:flex;
  justify-content:center;
  gap:4px;
  margin-bottom:20px;
}
footer nav a{font-size:0.88rem;padding:6px 12px}

/* ===== Responsive ===== */
@media(max-width:768px){
  header{padding:14px 5%}
  .logo img{height:32px;width:32px}
  .logo-text{font-size:1.2rem}

  .menu-toggle{display:block}
  nav{
    display:flex;              /* IMPORTANT */
    position:absolute;
    top:100%;
    left:0;
    right:0;

    background:rgba(6,21,48,0.98);
    backdrop-filter:blur(12px);
    flex-direction:column;
    padding:0 5%;

    max-height:0;
    overflow:hidden;
    transition:max-height 0.3s ease;
}

nav.open{
    max-height:300px;
    padding:12px 5%;
    border-bottom:1px solid rgba(255,255,255,0.08);
}
  nav a{padding:12px 16px;width:100%;text-align:left}

  .hero{padding:60px 5% 50px}
  .section{padding:50px 5%}

  .founder-section{
    grid-template-columns:1fr;
    text-align:center;
    gap:30px;
  }
  .founder-photo{margin:0 auto;width:200px;height:200px}
  .founder-info p{margin-left:auto;margin-right:auto}

  .schedule-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}

  .approach-steps{grid-template-columns:1fr 1fr}

  .stats-row{grid-template-columns:1fr 1fr}
}

@media(max-width:480px){
  .hero h1{font-size:1.8rem}
  .btn-group{flex-direction:column;align-items:center}
  .approach-steps{grid-template-columns:1fr}
  .card-grid{grid-template-columns:1fr}
  .schedule-grid{grid-template-columns:1fr 1fr}
}
section {
    scroll-margin-top: 80px;
}
/* WhatsApp button icon alignment */
.whatsapp-btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
}
.social-links{
    display:flex;
    justify-content:center;
    gap:15px;
    margin:20px 0;
}

.social-icon{
    display:flex;
    align-items:center;
    justify-content:center;
    width:40px;
    height:40px;
    border-radius:50%;
    background:#0d2a4a;
    color:#fff;
    transition:0.3s ease;
}

.social-icon:hover{
    transform:translateY(-3px);
}

.social-icon.facebook:hover{
    background:#1877F2;
}

.social-icon.instagram:hover{
    background:#E1306C;
}
.social-icon.gmail:hover{
    background:#EA4335;
}