/*
Theme Name: Alfa Education Services
Theme URI: https://alfaeducation.ca
Description: Bilingual Arabic-English WordPress theme for Alfa Education Services — Canadian study & settlement consulting. RTL-first, fully responsive.
Version: 2.0.0
Author: Alfa Education Services
Text Domain: alfa-education
Tags: bilingual, rtl, arabic, canada, education
*/

/* ===== DESIGN TOKENS ===== */
:root {
  --clr-maple:      #C8102E;
  --clr-maple-dark: #9B0B22;
  --clr-maple-pale: #FFF0F2;
  --clr-navy:       #0A1F44;
  --clr-navy-mid:   #1A3660;
  --clr-gold:       #D4A843;
  --clr-gold-light: #F5E9C8;
  --clr-white:      #FFFFFF;
  --clr-off-white:  #F7F8FA;
  --clr-gray-100:   #F0F2F5;
  --clr-gray-300:   #D1D5DB;
  --clr-gray-500:   #6B7280;
  --clr-gray-700:   #374151;
  --clr-gray-900:   #111827;
  --font-display:   'Playfair Display', Georgia, serif;
  --font-body:      'Inter', system-ui, sans-serif;
  --font-arabic:    'Tajawal', 'Cairo', 'Noto Sans Arabic', Arial, sans-serif;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14);
  --max-w: 1200px;
  --section-py: 90px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-arabic); color: var(--clr-gray-900); background: var(--clr-white); line-height: 1.7; direction: rtl; text-align: right; }
body.ltr { font-family: var(--font-body); direction: ltr; text-align: left; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: 24px; }
.section-py { padding-block: var(--section-py); }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; color: var(--clr-navy); font-family: var(--font-arabic); }
body.ltr h1, body.ltr h2, body.ltr h3 { font-family: var(--font-display); }
.section-tag { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--clr-maple); margin-bottom: 12px; }
body.ltr .section-tag { letter-spacing: .1em; }
.section-title { font-size: clamp(1.75rem, 4vw, 2.75rem); color: var(--clr-navy); margin-bottom: 16px; }
.section-sub { font-size: 1.05rem; color: var(--clr-gray-500); max-width: 600px; }
.required-star { color: var(--clr-maple); }

/* ===== BUTTONS ===== */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius-md); font-weight: 600; font-size: .95rem; transition: all .25s ease; white-space: nowrap; font-family: inherit; }
.btn-primary { background: var(--clr-maple); color: #fff; box-shadow: 0 4px 14px rgba(200,16,46,.30); }
.btn-primary:hover { background: var(--clr-maple-dark); transform: translateY(-2px); }
.btn-outline { border: 2px solid #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--clr-maple); }
.btn-gold { background: var(--clr-gold); color: var(--clr-navy); box-shadow: 0 4px 14px rgba(212,168,67,.35); }
.btn-gold:hover { background: #c49830; transform: translateY(-2px); }
.btn-navy { background: var(--clr-navy); color: #fff; }
.btn-navy:hover { background: var(--clr-navy-mid); transform: translateY(-2px); }

/* ===== LANG SWITCHER ===== */
.lang-switcher { display: flex; align-items: center; gap: 4px; background: rgba(255,255,255,.12); border-radius: 50px; padding: 4px; }
.lang-switcher .lang-btn { padding: 5px 14px; border-radius: 50px; font-size: .8rem; font-weight: 700; color: rgba(255,255,255,.7); transition: all .2s; font-family: inherit; display: inline-block; text-decoration: none; }
.lang-switcher .lang-btn.active { background: #fff; color: var(--clr-maple); }

/* ===== HEADER ===== */
#site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 9999; transition: all .3s ease; }
.header-inner { padding: 16px 0; transition: all .3s ease; }
#site-header.scrolled .header-inner { background: var(--clr-navy); padding: 12px 0; box-shadow: var(--shadow-lg); }
.header-flex { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-logo svg, .site-logo img { height: 42px; width: auto; background: #fff; padding: 4px 10px; border-radius: var(--radius-sm); display: block; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a { padding: 8px 13px; border-radius: var(--radius-sm); font-size: .87rem; font-weight: 600; color: rgba(255,255,255,.85); transition: all .2s; }
.main-nav a:hover, .main-nav a.active { color: #fff; background: rgba(255,255,255,.12); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all .3s; }

/* ===== MOBILE NAV ===== */
.mobile-nav { display: none; position: fixed; inset: 0; background: var(--clr-navy); z-index: 9998; flex-direction: column; align-items: center; justify-content: center; gap: 8px; }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 1.4rem; font-weight: 700; color: #fff; padding: 12px 32px; border-radius: var(--radius-md); transition: background .2s; }
.mobile-nav a:hover { background: rgba(255,255,255,.1); }
.close-nav { position: absolute; top: 20px; left: 24px; font-size: 2rem; color: #fff; padding: 8px; background: none; border: none; cursor: pointer; }
body.ltr .close-nav { left: auto; right: 24px; }

/* ===== HERO ===== */
#hero { min-height: 100vh; position: relative; display: flex; align-items: center; overflow: hidden; background: var(--clr-navy); }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,31,68,.95) 0%, rgba(26,54,96,.88) 55%, rgba(200,16,46,.28) 100%); }
.hero-grid { position: absolute; inset: 0; opacity: .04; background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 50px 50px; }
.hero-leaf { position: absolute; width: 620px; height: 620px; top: 50%; right: -80px; transform: translateY(-50%); opacity: .06; pointer-events: none; }
body.ltr .hero-leaf { right: auto; left: -80px; }
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(200,16,46,.2); border: 1px solid rgba(200,16,46,.4); color: #FF8A97; border-radius: 50px; padding: 6px 16px; font-size: .8rem; font-weight: 700; margin-bottom: 24px; }
.hero-title { font-size: clamp(2.2rem, 5.5vw, 3.8rem); font-weight: 900; color: #fff; line-height: 1.15; margin-bottom: 20px; }
body.ltr .hero-title { font-family: var(--font-display); }
.hero-title .accent { color: var(--clr-gold); }
.hero-sub { font-size: 1.08rem; color: rgba(255,255,255,.72); margin-bottom: 36px; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 52px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat-item { display: flex; flex-direction: column; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: #fff; line-height: 1; }
body.ltr .stat-num { font-family: var(--font-display); }
.stat-num .gold { color: var(--clr-gold); }
.stat-label { font-size: .77rem; color: rgba(255,255,255,.5); font-weight: 500; margin-top: 2px; }
.hero-scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; color: rgba(255,255,255,.35); font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; animation: bounce 2s infinite; }
@keyframes bounce { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(7px); } }

/* ===== TRUST BAR ===== */
#trust-bar { background: var(--clr-gold-light); border-block: 1px solid #e8d59e; padding: 18px 0; }
.trust-inner { display: flex; align-items: center; justify-content: center; gap: 36px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 600; color: var(--clr-navy); }

/* ===== ABOUT ===== */
#about { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-visual { position: relative; }
.about-img-wrap { border-radius: var(--radius-xl); overflow: hidden; min-height: 460px; background: linear-gradient(145deg, var(--clr-navy) 0%, var(--clr-navy-mid) 45%, var(--clr-maple) 100%); display: flex; align-items: flex-end; padding: 32px; position: relative; }
.about-img-emoji { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 7rem; opacity: .08; }
.about-partners { position: relative; z-index: 2; }
.about-partners p { font-size: .82rem; color: rgba(255,255,255,.55); margin-bottom: 10px; }
.partner-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.partner-tag { background: rgba(255,255,255,.14); color: rgba(255,255,255,.9); padding: 4px 12px; border-radius: 50px; font-size: .77rem; font-weight: 600; border: 1px solid rgba(255,255,255,.15); }
.about-card { position: absolute; background: #fff; border-radius: var(--radius-lg); padding: 16px 20px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 12px; }
.about-card-1 { bottom: -24px; left: -24px; }
body.ltr .about-card-1 { left: auto; right: -24px; }
.about-card-2 { top: 28px; right: -24px; }
body.ltr .about-card-2 { right: auto; left: -24px; }
.about-card-icon { width: 42px; height: 42px; border-radius: var(--radius-sm); background: var(--clr-maple-pale); display: grid; place-items: center; font-size: 1.2rem; flex-shrink: 0; }
.about-card-text strong { display: block; font-size: .88rem; color: var(--clr-navy); font-weight: 700; }
.about-card-text span { font-size: .76rem; color: var(--clr-gray-500); }
.about-points { display: flex; flex-direction: column; gap: 14px; margin: 24px 0 28px; }
.about-point { display: flex; align-items: flex-start; gap: 12px; }
.about-point-dot { width: 22px; height: 22px; border-radius: 50%; background: var(--clr-maple-pale); display: grid; place-items: center; flex-shrink: 0; margin-top: 3px; font-size: .7rem; color: var(--clr-maple); font-weight: 700; }
.about-point p { font-size: .92rem; color: var(--clr-gray-700); }

/* ===== SERVICES ===== */
#services { background: var(--clr-off-white); }
.services-header { text-align: center; margin-bottom: 56px; }
.services-header .section-sub { margin-inline: auto; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 22px; }
.service-card { background: #fff; border-radius: var(--radius-lg); padding: 32px; transition: all .3s; border: 1px solid var(--clr-gray-100); position: relative; overflow: hidden; }
.service-card::before { content: ''; position: absolute; top: 0; inset-inline-start: 0; inset-inline-end: 0; height: 3px; background: linear-gradient(90deg, var(--clr-maple), var(--clr-gold)); transform: scaleX(0); transition: transform .3s; transform-origin: right; }
body.ltr .service-card::before { transform-origin: left; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { width: 54px; height: 54px; border-radius: var(--radius-md); background: var(--clr-maple-pale); display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 18px; transition: background .3s; }
.service-card:hover .service-icon { background: var(--clr-maple); }
.service-title { font-size: 1.05rem; font-weight: 700; color: var(--clr-navy); margin-bottom: 10px; }
.service-desc { font-size: .88rem; color: var(--clr-gray-500); line-height: 1.65; margin-bottom: 18px; }
.service-link { font-size: .84rem; font-weight: 700; color: var(--clr-maple); display: flex; align-items: center; gap: 6px; transition: gap .2s; }
.service-link:hover { gap: 10px; }

/* ===== BOOKING ===== */
#booking { background: linear-gradient(135deg, var(--clr-navy) 0%, var(--clr-navy-mid) 100%); position: relative; overflow: hidden; }
#booking::before { content: ''; position: absolute; width: 500px; height: 500px; border-radius: 50%; background: rgba(200,16,46,.1); right: -150px; top: -150px; }
body.ltr #booking::before { right: auto; left: -150px; }
.booking-inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.booking-left .section-tag { color: var(--clr-gold); }
.booking-left .section-title { color: #fff; }
.booking-left .section-sub { color: rgba(255,255,255,.62); max-width: 100%; }
.booking-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.booking-feature { display: flex; align-items: center; gap: 12px; font-size: .9rem; color: rgba(255,255,255,.78); }
.booking-feature-icon { width: 30px; height: 30px; border-radius: 50%; background: rgba(212,168,67,.2); display: grid; place-items: center; flex-shrink: 0; color: var(--clr-gold); font-size: .85rem; font-weight: 700; }
.booking-form-wrap { background: #fff; border-radius: var(--radius-xl); padding: 38px; box-shadow: var(--shadow-lg); }
.booking-form-title { font-size: 1.2rem; font-weight: 800; color: var(--clr-navy); margin-bottom: 4px; }
.booking-form-subtitle { font-size: .84rem; color: var(--clr-gray-500); margin-bottom: 24px; }
.consult-badge { display: inline-flex; align-items: center; gap: 6px; background: linear-gradient(135deg, var(--clr-maple), var(--clr-maple-dark)); color: #fff; font-size: .72rem; font-weight: 700; padding: 4px 12px; border-radius: 50px; margin-bottom: 14px; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: .82rem; font-weight: 600; color: var(--clr-gray-700); margin-bottom: 5px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 10px 14px; border: 1.5px solid var(--clr-gray-300); border-radius: var(--radius-sm); font-size: .88rem; font-family: inherit; color: var(--clr-gray-900); background: #fff; transition: border-color .2s, box-shadow .2s; -webkit-appearance: none; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--clr-maple); box-shadow: 0 0 0 3px rgba(200,16,46,.1); }
.form-textarea { min-height: 80px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

/* ===== CAPTCHA ===== */
.math-captcha { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; background: var(--clr-gray-100); padding: 12px 16px; border-radius: var(--radius-sm); border: 1.5px solid var(--clr-gray-300); flex-wrap: wrap; }
.math-captcha label { font-size: .87rem; font-weight: 700; color: var(--clr-gray-700); white-space: nowrap; }
.math-captcha input { width: 90px !important; padding: 8px 12px !important; }
.captcha-error { font-size: .78rem; color: var(--clr-maple); font-weight: 600; }

/* ===== FAQS ===== */
#faqs { background: #fff; }
.faqs-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 64px; align-items: start; }
.accordion { display: flex; flex-direction: column; gap: 8px; }
.accordion-item { border: 1.5px solid var(--clr-gray-100); border-radius: var(--radius-md); overflow: hidden; transition: box-shadow .2s; }
.accordion-item.open { box-shadow: var(--shadow-md); border-color: var(--clr-maple); }
.accordion-header { width: 100%; text-align: right; padding: 17px 18px; display: flex; justify-content: space-between; align-items: center; gap: 10px; font-weight: 600; font-size: .9rem; color: var(--clr-gray-900); background: #fff; transition: background .2s; border: none; cursor: pointer; font-family: inherit; }
body.ltr .accordion-header { text-align: left; }
.accordion-item.open .accordion-header { background: var(--clr-maple-pale); color: var(--clr-maple); }
.accordion-icon { width: 24px; height: 24px; border-radius: 50%; background: var(--clr-gray-100); display: grid; place-items: center; flex-shrink: 0; transition: all .3s; font-size: .75rem; color: var(--clr-gray-500); }
.accordion-item.open .accordion-icon { background: var(--clr-maple); color: #fff; transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.accordion-item.open .accordion-body { max-height: 300px; }
.accordion-body p { padding: 0 18px 16px; font-size: .88rem; color: var(--clr-gray-500); line-height: 1.7; }

/* ===== INQUIRY ===== */
#inquiry { background: var(--clr-off-white); }
.inquiry-header { text-align: center; margin-bottom: 44px; }
.inquiry-header .section-sub { margin-inline: auto; }
.form-tabs { display: flex; gap: 10px; justify-content: center; margin-bottom: 36px; flex-wrap: wrap; }
.form-tab { padding: 11px 26px; border-radius: 50px; font-weight: 600; font-size: .9rem; border: 2px solid var(--clr-gray-300); color: var(--clr-gray-500); background: #fff; transition: all .2s; cursor: pointer; font-family: inherit; }
.form-tab.active { border-color: var(--clr-maple); background: var(--clr-maple); color: #fff; }
.inquiry-form-wrap { background: #fff; border-radius: var(--radius-xl); padding: 44px; box-shadow: var(--shadow-md); max-width: 900px; margin-inline: auto; }
.form-panel { display: none; }
.form-panel.active { display: block; }
.inquiry-form-title { font-size: 1.25rem; font-weight: 800; color: var(--clr-navy); margin-bottom: 6px; }
.inquiry-form-intro { font-size: .87rem; color: var(--clr-gray-700); line-height: 1.65; margin-bottom: 32px; padding: 14px 16px; background: var(--clr-gold-light); border-inline-start: 3px solid var(--clr-gold); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
body.ltr .inquiry-form-intro { border-inline-start: none; border-inline-end: 3px solid var(--clr-gold); border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.form-section-title { font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--clr-maple); margin: 24px 0 14px; padding-bottom: 8px; border-bottom: 1.5px solid var(--clr-maple-pale); }
body.ltr .form-section-title { letter-spacing: 0; }
.form-success { text-align: center; padding: 40px 20px; display: none; }
.form-success.show { display: block; }
.success-icon { font-size: 2.8rem; margin-bottom: 14px; }
.form-success h3 { font-size: 1.3rem; color: var(--clr-navy); margin-bottom: 8px; }
.form-success p { color: var(--clr-gray-500); font-size: .9rem; }

/* ===== FOOTER ===== */
#site-footer { background: var(--clr-navy); color: rgba(255,255,255,.68); }
.footer-top { padding: 68px 0 44px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 44px; }
.footer-logo-wrap svg, .footer-logo-wrap img { height: 38px; background: #fff; padding: 4px 10px; border-radius: var(--radius-sm); }
.footer-brand-desc { font-size: .87rem; line-height: 1.7; margin: 14px 0 22px; color: rgba(255,255,255,.5); }
.footer-social { display: flex; gap: 9px; }
.footer-social a { width: 36px; height: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,.08); display: grid; place-items: center; font-size: .9rem; transition: background .2s; }
.footer-social a:hover { background: var(--clr-maple); }
.footer-col h4 { font-size: .84rem; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: .04em; }
body.ltr .footer-col h4 { letter-spacing: 0; }
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul a { font-size: .86rem; color: rgba(255,255,255,.5); transition: color .2s; }
.footer-col ul a:hover { color: #fff; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: .86rem; color: rgba(255,255,255,.5); margin-bottom: 10px; }
.footer-contact-icon { width: 26px; height: 26px; border-radius: var(--radius-sm); background: rgba(200,16,46,.2); display: grid; place-items: center; flex-shrink: 0; font-size: .8rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .8rem; }
.footer-links a { color: rgba(255,255,255,.35); margin-inline: 8px; transition: color .2s; }
.footer-links a:hover { color: #fff; }

/* ===== WHATSAPP ===== */
.whatsapp-float { position: fixed; bottom: 28px; inset-inline-end: 28px; width: 54px; height: 54px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.45rem; box-shadow: 0 4px 18px rgba(37,211,102,.45); z-index: 9990; transition: transform .2s; }
.whatsapp-float:hover { transform: scale(1.1); }

/* ===== REVEAL ===== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  :root { --section-py: 70px; }
  .about-grid, .faqs-grid, .booking-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .about-visual { max-width: 480px; margin-inline: auto; }
  .about-card-1 { bottom: -16px; left: 0; }
  body.ltr .about-card-1 { left: auto; right: 0; }
  .about-card-2 { top: 16px; right: 0; }
  body.ltr .about-card-2 { right: auto; left: 0; }
}
@media (max-width: 768px) {
  :root { --section-py: 52px; }
  .main-nav, .header-cta .btn-primary { display: none; }
  .hamburger { display: flex; }
  .hero-title { font-size: 2rem; }
  .hero-stats { gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .inquiry-form-wrap { padding: 24px 18px; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .booking-form-wrap { padding: 24px 18px; }
  .trust-inner { gap: 18px; justify-content: flex-start; }
  .faqs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .form-tabs { flex-direction: column; align-items: center; }
  .form-tab { width: 100%; text-align: center; }
  .math-captcha { flex-direction: column; align-items: flex-start; }
}