/* ===== VARIABLES ===== */
:root {
  --navy: #0B1F3A; --blue: #1A4480; --teal: #0D9488; --teal-light: #14B8A6;
  --accent: #F59E0B; --accent-light: #FDE68A;
  --bg: #F8FAFC; --bg2: #EFF6FF; --white: #FFFFFF;
  --text: #1E293B; --text-muted: #64748B; --border: #CBD5E1;
  --success: #10B981; --radius: 14px; --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(11,31,58,0.10);
  --shadow-lg: 0 8px 40px rgba(11,31,58,0.16);
  --font: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Fraunces', serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
button{cursor:pointer;font-family:var(--font);border:none;background:none;}
input,select,textarea{font-family:var(--font);font-size:15px;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:80px 0;}
.hidden{display:none !important;}

/* Typography */
.section-label{display:inline-block;background:linear-gradient(135deg,var(--teal),var(--blue));color:#fff;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;padding:4px 14px;border-radius:50px;margin-bottom:12px;}
.section-title{font-family:var(--font-display);font-size:clamp(2rem,3.5vw,2.8rem);font-weight:700;color:var(--navy);line-height:1.2;margin-bottom:12px;}
.section-title em{font-style:italic;color:var(--teal);}
.section-sub{color:var(--text-muted);font-size:17px;max-width:540px;margin:0 auto;}
.section-header{text-align:center;margin-bottom:52px;}

/* Buttons */
.btn-primary{display:inline-block;background:linear-gradient(135deg,var(--teal) 0%,var(--blue) 100%);color:#fff;font-weight:700;font-size:15px;padding:13px 28px;border-radius:50px;transition:all .3s;box-shadow:0 4px 16px rgba(13,148,136,.3);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(13,148,136,.4);}
.btn-outline{display:inline-block;border:2px solid var(--white);color:var(--white);font-weight:700;font-size:15px;padding:11px 28px;border-radius:50px;transition:all .3s;}
.btn-outline:hover{background:var(--white);color:var(--navy);}
.btn-teal-outline{display:inline-block;border:2px solid var(--teal);color:var(--teal);font-weight:700;font-size:15px;padding:11px 28px;border-radius:50px;transition:all .3s;}
.btn-teal-outline:hover{background:var(--teal);color:#fff;}
.btn-lg{padding:16px 36px;font-size:17px;}
.btn-submit{width:100%;font-size:17px;padding:16px;border-radius:var(--radius);margin-top:8px;}
.btn-whatsapp-lg{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#25D366;color:#fff;font-weight:700;font-size:15px;padding:13px 24px;border-radius:50px;transition:all .3s;width:100%;box-shadow:0 4px 16px rgba(37,211,102,.3);}
.btn-whatsapp-lg:hover{background:#1ebe5d;transform:translateY(-2px);}

/* Header */
#header{position:sticky;top:0;z-index:1000;background:rgba(11,31,58,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);padding:14px 0;}
#header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.3);}
.header-inner{display:flex;align-items:center;gap:24px;}
.logo{display:flex;align-items:center;font-family:var(--font-display);font-size:1.6rem;font-weight:700;}
.logo-talk{color:#fff;}.logo-easy{color:var(--teal-light);}.logo-dot{color:var(--accent);}.logo-in{color:var(--accent-light);font-size:1rem;margin-left:1px;}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;}
.nav-links a{color:rgba(255,255,255,.8);font-size:14px;font-weight:500;padding:7px 14px;border-radius:8px;transition:all .2s;}
.nav-links a:hover,.nav-links a.active-link{color:#fff;background:rgba(255,255,255,.1);}
.nav-links .nav-cta{background:var(--teal);color:#fff;font-weight:700;}
.nav-links .nav-cta:hover{background:var(--teal-light);}
.header-actions{display:flex;align-items:center;gap:12px;}
.header-phone{color:rgba(255,255,255,.7);font-size:13px;white-space:nowrap;}
.header-phone:hover{color:#fff;}
.btn-whatsapp-sm{display:flex;align-items:center;gap:6px;background:#25D366;color:#fff;font-size:13px;font-weight:700;padding:8px 14px;border-radius:50px;transition:all .2s;}
.btn-whatsapp-sm:hover{background:#1ebe5d;transform:translateY(-1px);}
.hamburger{display:none;flex-direction:column;gap:5px;padding:4px;}
.hamburger span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:all .3s;}

/* Page Hero (banner) */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,#0F3460 60%,var(--blue) 100%);color:#fff;padding:60px 0;text-align:center;}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:12px;}
.page-hero p{color:rgba(255,255,255,.8);font-size:17px;max-width:600px;margin:0 auto;}

/* Hero (homepage) */
.hero{background:linear-gradient(135deg,var(--navy) 0%,#0F3460 60%,var(--blue) 100%);color:#fff;padding:80px 0 0;position:relative;overflow:hidden;min-height:90vh;display:flex;align-items:center;}
.hero-bg-shapes{position:absolute;inset:0;overflow:hidden;pointer-events:none;}
.shape{position:absolute;border-radius:50%;filter:blur(80px);opacity:.15;}
.shape-1{width:500px;height:500px;background:var(--teal);top:-100px;right:-100px;}
.shape-2{width:300px;height:300px;background:var(--accent);bottom:100px;left:-50px;}
.shape-3{width:200px;height:200px;background:var(--blue);top:40%;left:40%;}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:2;width:100%;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:var(--accent-light);font-size:13px;font-weight:600;padding:7px 16px;border-radius:50px;margin-bottom:24px;}
.hero-title{font-family:var(--font-display);font-size:clamp(2.4rem,4.5vw,3.6rem);font-weight:700;line-height:1.15;margin-bottom:20px;}
.hero-highlight{color:var(--teal-light);font-style:italic;}
.hero-sub{font-size:17px;color:rgba(255,255,255,.8);margin-bottom:36px;line-height:1.7;max-width:480px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px;}
.hero-stats{display:flex;align-items:center;gap:20px;}
.stat{display:flex;flex-direction:column;gap:2px;}
.stat-num{font-size:1.6rem;font-weight:800;color:#fff;}
.stat-label{font-size:12px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.5px;}
.stat-divider{width:1px;height:40px;background:rgba(255,255,255,.2);}
.hero-visual{display:flex;justify-content:center;align-items:center;position:relative;overflow:visible;}
.hero-visual::before{
    content:'';
    position:absolute;

    width:900px;
    height:900px;

    border-radius:50%;

    background:radial-gradient(
        circle,
        rgba(255,255,255,0.18) 0%,
        rgba(255,255,255,0.08) 35%,
        rgba(255,255,255,0.03) 55%,
        transparent 75%
    );

    right:-250px;
    bottom:-250px;

    z-index:0;
}
.hero-visual::after{
    content:'';
    position:absolute;

    width:700px;
    height:700px;

    right:-120px;
    bottom:-120px;

    border-radius:50%;

    background:radial-gradient(
        circle,
        rgba(255,255,255,.12),
        transparent 70%
    );

    filter:blur(50px);

    z-index:0;
}
.hero-card-stack{position:relative;width:340px;height:380px;}
.hero-student{
    position:absolute;
    right:-700px;
    bottom:-200px;
    width:1200px;
    max-width:none;

    z-index:1;
    pointer-events:none;

    filter:drop-shadow(
        0 25px 50px rgba(0,0,0,.25)
    );
}
.hero-card-stack{position:relative;width:340px;height:380px;z-index:2;}
.hcard{position:absolute;display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);border-radius:var(--radius);padding:16px 20px;width:260px;animation:floatCard 4s ease-in-out infinite;}
.hcard-1{top:0;left:0;animation-delay:0s;}.hcard-2{top:90px;right:0;animation-delay:.8s;}
.hcard-3{top:200px;left:20px;animation-delay:1.6s;}.hcard-4{top:290px;right:10px;animation-delay:2.4s;}
.hcard-icon{font-size:1.8rem;}
.hcard-text{color:#fff;font-size:13px;line-height:1.4;}
.hcard-text strong{display:block;font-size:14px;margin-bottom:2px;}
.hcard-text small{opacity:.7;}
.hero-globe{
    position:absolute;
    right:-400px;
    top:50%;
    transform:translateY(-50%);

    width:900px;
    max-width:none;

    opacity:0.15;

    z-index:0;

    pointer-events:none;
}

.hero-student{
    z-index:1;
}

.hero-card-stack{
    z-index:2;
}
@keyframes floatCard{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
@keyframes spin{from{transform:translate(-50%,-50%) rotate(0deg);}to{transform:translate(-50%,-50%) rotate(360deg);}}
.hero-wave{position:absolute;bottom:0;left:0;width:100%;line-height:0;}
.hero-wave svg{width:100%;height:60px;}

/* About */
.about{background:var(--white);}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-text .section-title,.about-text h2{text-align:left;font-family:var(--font-display);font-size:clamp(2rem,3.5vw,2.8rem);color:var(--navy);margin-bottom:12px;}
.about-text p{color:var(--text-muted);margin-bottom:14px;line-height:1.75;}
.about-text h2{margin-top:24px;}
.about-text ul{padding-left:20px;margin-bottom:16px;}
.about-text li{color:var(--text-muted);margin-bottom:8px;list-style:disc;}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px;}
.af-item{font-size:14px;font-weight:500;display:flex;align-items:center;gap:6px;}
.about-img-box{background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:24px;padding:48px 36px;color:#fff;position:relative;overflow:hidden;}
.about-img-box::before{content:'';position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:rgba(13,148,136,.2);}
.about-img-inner{position:relative;z-index:1;}
.about-quote{font-family:var(--font-display);font-size:1.4rem;font-style:italic;line-height:1.5;margin-bottom:16px;}
.about-founder{font-size:14px;opacity:.7;margin-bottom:28px;}
.about-badges{display:flex;flex-wrap:wrap;gap:10px;}
.badge{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 14px;border-radius:50px;font-size:13px;font-weight:600;}

/* Subjects */
.subjects{background:var(--bg);}
.subjects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.subjects-grid.count-5 .subject-card:nth-child(4){grid-column:1/2;}
.subjects-grid.count-5 .subject-card:nth-child(5){grid-column:3/4;}
.subject-card{background:var(--white);border-radius:var(--radius);padding:32px 28px;border:2px solid transparent;transition:all .3s;box-shadow:var(--shadow);position:relative;overflow:hidden;}
.subject-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;border-radius:var(--radius) var(--radius) 0 0;}
.subject-card[data-color="teal"]::before{background:linear-gradient(90deg,#0D9488,#14B8A6);}
.subject-card[data-color="purple"]::before{background:linear-gradient(90deg,#7C3AED,#A78BFA);}
.subject-card[data-color="blue"]::before{background:linear-gradient(90deg,#1A4480,#60A5FA);}
.subject-card[data-color="red"]::before{background:linear-gradient(90deg,#DC2626,#F87171);}
.subject-card[data-color="amber"]::before{background:linear-gradient(90deg,#D97706,#F59E0B);}
.subject-card[data-color="green"]::before{background:linear-gradient(90deg,#059669,#34D399);}
.subject-card:hover{transform:translateY(-6px);border-color:var(--teal);box-shadow:var(--shadow-lg);}
.sc-icon{font-size:2.2rem;margin-bottom:14px;}
.subject-card h3{font-size:1.2rem;font-weight:700;color:var(--navy);margin-bottom:10px;}
.subject-card p{color:var(--text-muted);font-size:14px;margin-bottom:16px;line-height:1.6;}
.subject-card ul{display:flex;flex-direction:column;gap:6px;margin-bottom:24px;}
.subject-card li{font-size:13px;color:var(--text-muted);padding-left:14px;position:relative;}
.subject-card li::before{content:'→';position:absolute;left:0;color:var(--teal);font-size:11px;}
.sc-cta{display:inline-block;color:var(--teal);font-weight:700;font-size:14px;}
.sc-cta:hover{color:var(--blue);}

/* Modes */
.modes{background:linear-gradient(135deg,var(--navy) 0%,#0F3460 100%);}
.modes .section-title{color:#fff;}.modes .section-sub{color:rgba(255,255,255,.7);}
.modes-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:40px;}
.mode-card{background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:40px 32px;color:#fff;position:relative;transition:all .3s;}
.mode-card:hover{background:rgba(255,255,255,.12);border-color:var(--teal-light);transform:translateY(-4px);}
.mode-badge{position:absolute;top:-12px;right:24px;background:var(--teal);color:#fff;font-size:11px;font-weight:700;padding:4px 12px;border-radius:50px;text-transform:uppercase;}
.mode-badge-alt{background:var(--accent);color:var(--navy);}
.mode-icon{font-size:2.6rem;margin-bottom:14px;}
.mode-card h3{font-size:1.4rem;font-weight:700;margin-bottom:12px;}
.mode-card p{color:rgba(255,255,255,.75);font-size:15px;margin-bottom:24px;line-height:1.65;}
.mode-list{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;}
.mode-list li{font-size:14px;color:rgba(255,255,255,.85);}
.mode-price{font-size:15px;color:var(--accent-light);font-weight:600;margin-bottom:20px;}
.mode-price strong{font-size:18px;}
.timezone-strip{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:20px 28px;display:flex;align-items:center;flex-wrap:wrap;gap:16px;}
.tz-label{color:rgba(255,255,255,.7);font-size:14px;font-weight:600;}
.tz-items{display:flex;gap:12px;flex-wrap:wrap;}
.tz-items span{background:rgba(255,255,255,.1);color:#fff;font-size:13px;font-weight:500;padding:5px 14px;border-radius:50px;}

/* Audience */
.audience{background:var(--white);}
.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.aud-card{text-align:center;background:var(--bg2);border-radius:var(--radius);padding:36px 24px;border:2px solid transparent;transition:all .3s;}
.aud-card:hover{border-color:var(--teal);transform:translateY(-4px);box-shadow:var(--shadow);}
.aud-icon{font-size:2.6rem;margin-bottom:14px;}
.aud-card h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:10px;}
.aud-card p{font-size:14px;color:var(--text-muted);line-height:1.6;margin-bottom:16px;}
.aud-link{color:var(--teal);font-weight:700;font-size:14px;}

/* Countries */
.countries{background:var(--bg);}
.countries-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;}
.country-card{text-align:center;background:var(--white);border-radius:var(--radius);padding:28px 16px;border:2px solid var(--border);transition:all .3s;box-shadow:var(--shadow);}
.country-card:hover{border-color:var(--teal);transform:translateY(-4px);}
.country-more{border-style:dashed;}
.country-flag{font-size:2.4rem;margin-bottom:10px;}
.country-name{font-weight:700;color:var(--navy);font-size:15px;margin-bottom:4px;}
.country-tz{font-size:12px;color:var(--text-muted);}

/* Why */
.why{background:var(--bg2);}
.why-inner{display:grid;grid-template-columns:1fr 420px;gap:60px;align-items:start;}
.why-text .section-title{text-align:left;}
.why-list{display:flex;flex-direction:column;gap:22px;margin-top:0;}
.why-item{display:flex;gap:16px;align-items:flex-start;}
.why-icon{font-size:1.8rem;flex-shrink:0;}
.why-item strong{display:block;font-size:16px;color:var(--navy);margin-bottom:4px;}
.why-item p{font-size:14px;color:var(--text-muted);line-height:1.6;}
.why-cta-box{position:sticky;top:100px;}
.wcta-inner{background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:20px;padding:40px 32px;text-align:center;color:#fff;box-shadow:var(--shadow-lg);}
.wcta-icon{font-size:2.8rem;margin-bottom:16px;}
.wcta-inner h3{font-size:1.5rem;font-weight:700;margin-bottom:12px;}
.wcta-inner p{color:rgba(255,255,255,.8);font-size:15px;margin-bottom:24px;line-height:1.6;}
.wcta-or{color:rgba(255,255,255,.4);font-size:13px;margin:16px 0;}
.wcta-contact{margin-top:16px;font-size:14px;color:rgba(255,255,255,.7);}
.wcta-contact a{color:var(--teal-light);}

/* Testimonials */
.testimonials{background:var(--white);}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.testi-card{background:var(--bg2);border-radius:var(--radius);padding:28px;border:1px solid var(--border);transition:all .3s;}
.testi-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal);}
.testi-stars{color:var(--accent);font-size:16px;margin-bottom:14px;letter-spacing:2px;}
.testi-card p{font-size:14px;color:var(--text);line-height:1.7;font-style:italic;margin-bottom:18px;}
.testi-card p::before{content:'"';}
.testi-card p::after{content:'"';}
.testi-author{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--border);padding-top:14px;}
.testi-author strong{font-size:14px;color:var(--navy);}
.testi-author span{font-size:12px;color:var(--text-muted);}

/* Enquiry / Forms */
.enquiry{background:var(--bg);}
.enquiry-wrap{background:var(--white);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);max-width:860px;margin:0 auto;}
.enq-tabs{display:flex;border-bottom:2px solid var(--border);}
.enq-tab{flex:1;padding:18px;font-size:15px;font-weight:700;color:var(--text-muted);border-bottom:3px solid transparent;transition:all .2s;background:none;cursor:pointer;}
.enq-tab.active{color:var(--teal);border-bottom-color:var(--teal);background:rgba(13,148,136,.04);}
.enq-tab:hover:not(.active){background:var(--bg);color:var(--text);}
.enq-form-wrap{padding:36px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-full{grid-column:1/-1;}
.form-group{display:flex;flex-direction:column;gap:6px;}
.form-group label{font-size:13px;font-weight:600;color:var(--text);}
.form-group input,.form-group select,.form-group textarea{border:2px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;transition:border-color .2s;background:var(--bg);color:var(--text);outline:none;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--teal);background:var(--white);}
.form-group textarea{resize:vertical;}
.privacy-check .checkbox-label{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--text-muted);cursor:pointer;line-height:1.5;}
.privacy-check input[type="checkbox"]{width:16px;height:16px;flex-shrink:0;margin-top:2px;accent-color:var(--teal);}
.privacy-check a{color:var(--teal);text-decoration:underline;}
.req{color:#DC2626;}
.enq-contact-bar{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;padding:20px;background:var(--bg2);border-top:1px solid var(--border);font-size:14px;font-weight:600;color:var(--text-muted);}
.enq-contact-bar a{color:var(--teal);}

/* Footer */
.footer{background:var(--navy);color:rgba(255,255,255,.75);padding:60px 0 0;}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:48px;}
.footer-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6);margin:16px 0 20px;}
.footer-social{display:flex;gap:12px;}
.footer-social a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.1);border-radius:8px;color:rgba(255,255,255,.7);transition:all .2s;}
.footer-social a:hover{background:var(--teal);color:#fff;}
.footer h4{font-size:14px;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;}
.footer-links ul,.footer-subjects ul{display:flex;flex-direction:column;gap:10px;}
.footer-links a,.footer-subjects a{font-size:14px;color:rgba(255,255,255,.6);transition:color .2s;}
.footer-links a:hover,.footer-subjects a:hover{color:var(--teal-light);}
.fc-item{font-size:14px;margin-bottom:10px;}
.fc-item a{color:rgba(255,255,255,.7);}
.fc-item a:hover{color:var(--teal-light);}
.footer-wa{display:inline-flex;align-items:center;gap:6px;background:#25D366;color:#fff !important;font-weight:700;padding:8px 16px;border-radius:50px;font-size:13px;margin-top:8px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;}
.footer-bottom .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;color:rgba(255,255,255,.4);}
.footer-bottom a{color:rgba(255,255,255,.5);}
.footer-bottom a:hover{color:var(--teal-light);}

/* Floating WhatsApp */
.whatsapp-float{position:fixed;bottom:28px;right:28px;background:#25D366;color:#fff;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(37,211,102,.5);z-index:999;transition:all .3s;}
.whatsapp-float:hover{transform:scale(1.1);}
.wa-tooltip{position:absolute;right:70px;background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:6px 12px;border-radius:8px;white-space:nowrap;opacity:0;transition:opacity .2s;pointer-events:none;}
.whatsapp-float:hover .wa-tooltip{opacity:1;}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px;}
.modal-box{background:var(--white);border-radius:20px;padding:48px 36px;text-align:center;max-width:420px;width:100%;box-shadow:var(--shadow-lg);}
.modal-icon{font-size:3rem;margin-bottom:16px;}
.modal-box h3{font-size:1.5rem;font-weight:700;color:var(--navy);margin-bottom:10px;}
.modal-box p{color:var(--text-muted);margin-bottom:4px;}
.modal-close{display:block;margin:16px auto 0;color:var(--text-muted);font-size:14px;text-decoration:underline;background:none;border:none;cursor:pointer;}

/* Courses page */
.courses-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;margin-bottom:48px;}
.course-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border-top:4px solid var(--card-accent,var(--teal));transition:all .3s;}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.course-img{aspect-ratio:16/9;overflow:hidden;}
.course-img img{width:100%;height:100%;object-fit:cover;}
.course-body{padding:28px;}
.course-icon{font-size:2.2rem;margin-bottom:12px;}
.course-body h3{font-size:1.3rem;color:var(--navy);font-weight:700;margin-bottom:10px;}
.course-body p{color:var(--text-muted);font-size:14px;margin-bottom:14px;line-height:1.6;}
.course-body ul{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.course-body li{font-size:13px;color:var(--text-muted);padding-left:16px;position:relative;}
.course-body li::before{content:'→';position:absolute;left:0;color:var(--teal);font-size:11px;}
.course-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--text-muted);margin-bottom:14px;}
.course-price{display:flex;gap:20px;font-size:13px;color:var(--text-muted);margin-bottom:18px;}
.course-price strong{color:var(--navy);font-size:15px;}
.course-actions{display:flex;gap:10px;flex-wrap:wrap;}
.cta-strip{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:var(--radius);padding:32px;color:#fff;flex-wrap:wrap;gap:20px;}
.cta-strip h3{font-family:var(--font-display);font-size:1.4rem;margin-bottom:6px;}
.cta-strip p{color:rgba(255,255,255,.75);font-size:14px;}

/* Subject Detail Card (single course) */
.subject-detail-card{background:var(--white);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-lg);margin-bottom:40px;}
.sdc-header{padding:36px 40px;display:flex;align-items:center;gap:20px;}
.sdc-icon{font-size:3rem;}
.sdc-title h2{font-family:var(--font-display);font-size:1.8rem;color:var(--navy);margin-bottom:6px;}
.sdc-title p{color:var(--text-muted);font-size:15px;}
.sdc-body{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border);}
.sdc-desc{padding:32px 40px;}
.sdc-desc p{color:var(--text-muted);line-height:1.8;margin-bottom:16px;}
.sdc-desc h2,.sdc-desc h3{color:var(--navy);margin-bottom:12px;}
.sdc-bullets{padding:32px 40px;background:var(--bg2);}
.sdc-bullets h4{font-weight:700;color:var(--navy);margin-bottom:14px;}
.sdc-bullets ul{display:flex;flex-direction:column;gap:10px;}
.sdc-bullets li{font-size:14px;color:var(--text);padding-left:20px;position:relative;}
.sdc-bullets li::before{content:'✅';position:absolute;left:0;font-size:12px;}
.sdc-footer{padding:24px 40px;background:var(--bg);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;}
.sdc-meta{display:flex;gap:24px;flex-wrap:wrap;}
.sdc-meta-item{font-size:13px;color:var(--text-muted);}
.sdc-meta-item strong{color:var(--navy);display:block;font-size:14px;}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:40px;}
.blog-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);transition:all .3s;}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal);}
.blog-card-img{aspect-ratio:16/9;overflow:hidden;}
.blog-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.blog-card:hover .blog-card-img img{transform:scale(1.05);}
.blog-card-body{padding:24px;}
.blog-cat{display:inline-block;background:var(--bg2);color:var(--teal);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:3px 10px;border-radius:50px;margin-bottom:12px;}
.blog-card-body h3{font-size:1.1rem;font-weight:700;color:var(--navy);margin-bottom:10px;line-height:1.4;}
.blog-card-body h3 a:hover{color:var(--teal);}
.blog-excerpt{font-size:14px;color:var(--text-muted);line-height:1.65;margin-bottom:16px;}
.blog-meta{font-size:12px;color:var(--text-muted);display:flex;gap:12px;}
.blog-read-more{color:var(--teal);font-weight:700;font-size:14px;}
.blog-read-more:hover{color:var(--blue);}
.post-meta{font-size:13px;color:var(--text-muted);display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
.post-content h2,.post-content h3{color:var(--navy);font-family:var(--font-display);margin:28px 0 12px;}
.post-content p{color:var(--text);line-height:1.85;margin-bottom:18px;}
.post-content ul{padding-left:22px;margin-bottom:18px;}
.post-content li{margin-bottom:8px;line-height:1.7;}
.post-content a{color:var(--teal);}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;}
.page-btn{padding:8px 16px;border-radius:8px;background:var(--white);border:1px solid var(--border);font-size:14px;font-weight:600;color:var(--text);}
.page-btn:hover{border-color:var(--teal);color:var(--teal);}
.page-btn.active{background:var(--teal);color:#fff;border-color:var(--teal);}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;}
.faq-item{background:var(--bg2);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);}
.faq-q{width:100%;text-align:left;padding:18px 20px;font-size:15px;font-weight:600;color:var(--navy);background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.faq-arrow{font-size:14px;transition:transform .3s;flex-shrink:0;}
.faq-a{padding:0 20px 18px;color:var(--text-muted);line-height:1.7;font-size:14px;}

/* Contact page */
.contact-info-grid{margin-bottom:48px;}
.contact-card{background:var(--white);border-radius:var(--radius);padding:28px;text-align:center;box-shadow:var(--shadow);}
.contact-card-icon{font-size:2rem;margin-bottom:10px;}
.contact-card h4{color:var(--navy);font-size:14px;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;}
.contact-card p a{color:var(--teal);font-weight:600;}

/* Page content (privacy/terms) */
.page-content-inner h2{font-family:var(--font-display);color:var(--navy);margin:28px 0 12px;}
.page-content-inner h2:first-child{margin-top:0;}
.page-content-inner p{color:var(--text-muted);line-height:1.8;margin-bottom:14px;}
.page-content-inner ul{padding-left:22px;margin-bottom:14px;}
.page-content-inner li{margin-bottom:6px;color:var(--text-muted);}

/* 404 */
.error-404{text-align:center;padding:120px 24px;background:var(--bg);}
.error-code{font-family:var(--font-display);font-size:clamp(6rem,15vw,10rem);font-weight:800;color:var(--teal);line-height:1;margin-bottom:16px;opacity:.3;}
.error-404 h1{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.4rem);color:var(--navy);margin-bottom:16px;}
.error-404 p{color:var(--text-muted);font-size:17px;max-width:480px;margin:0 auto 32px;}
.error-404-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* Scroll animation */
.fade-in{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease;}
.fade-in.visible{opacity:1;transform:translateY(0);}

/* Responsive */
@media (max-width:1024px){
  .subjects-grid{grid-template-columns:repeat(2,1fr);}
  .subjects-grid.count-5 .subject-card:nth-child(4),.subjects-grid.count-5 .subject-card:nth-child(5){grid-column:auto;}
  .countries-grid{grid-template-columns:repeat(3,1fr);}
  .audience-grid{grid-template-columns:repeat(2,1fr);}
  .why-inner{grid-template-columns:1fr;}
  .why-cta-box{position:static;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .sdc-body{grid-template-columns:1fr;}
  .blog-grid,.testi-grid,.courses-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;padding:16px;gap:4px;}
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 16px;border-radius:8px;}
  #header{position:relative;}
  .hamburger{display:flex;}
  .header-phone{display:none;}
  .hero-inner{grid-template-columns:1fr;text-align:center;}
  .hero-ctas,.hero-stats{justify-content:center;}
  .hero-visual{display:none;}
  .hero-sub{margin:0 auto 36px;}
  .about-inner{grid-template-columns:1fr;}
  .modes-grid{grid-template-columns:1fr;}
  .testi-grid,.blog-grid,.courses-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .countries-grid{grid-template-columns:repeat(2,1fr);}
  .audience-grid{grid-template-columns:1fr;}
  .subjects-grid{grid-template-columns:1fr;}
  .section{padding:52px 0;}
  .enq-form-wrap{padding:24px 20px;}
  .about-features{grid-template-columns:1fr;}
  .sdc-header,.sdc-desc,.sdc-bullets,.sdc-footer{padding:24px 20px;}
  .cta-strip{flex-direction:column;text-align:center;}
}