/* ===========================
   TALENT NEXT CONSULTING SERVICES LTD
   style.css — Full Stylesheet
=========================== */

/* ---------------------------------------------------
   FONTS — Google Fonts (Inter + Plus Jakarta Sans)
   Loaded via <link> in index.html head
--------------------------------------------------- */

/* --- CSS Variables --- */
:root {
  --navy: #0a1628;
  --navy-2: #111f3c;
  --accent: #1e6cff;
  --accent-2: #00c2a3;
  --accent-light: #e8f0ff;
  --white: #ffffff;
  --off-white: #f6f8fc;
  --text: #1a2540;
  --text-muted: #5a6a8a;
  --border: #e0e8f5;
  --shadow: 0 4px 24px rgba(10,22,40,0.10);
  --shadow-lg: 0 12px 48px rgba(10,22,40,0.15);
  --radius: 14px;
  --radius-lg: 22px;
  --font-head: 'Plus Jakarta Sans', inter, sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-btn:  'Inter', sans-serif;
  --transition: 0.28s cubic-bezier(.4,0,.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.65; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: var(--font-btn); cursor: pointer; border: none; background: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* --- Buttons --- */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 28px; border-radius: 50px; font-size: 0.95rem; font-weight: 600; font-family: var(--font-btn); transition: var(--transition); cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--accent); color: var(--white); border-color: var(--accent); }
.btn-primary:hover { background: #1558d6; border-color: #1558d6; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(30,108,255,0.3); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.15); }
.btn-outline-dark { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-outline-dark:hover { background: var(--accent-light); }
.btn-ghost { color: var(--accent); background: transparent; border-color: transparent; padding-left: 0; }
.btn-ghost:hover { opacity: 0.75; }
.btn-ghost-dark { color: var(--accent); font-weight: 600; font-size: 0.9rem; padding: 0; background: none; border: none; cursor: pointer; }
.btn-ghost-dark:hover { opacity: 0.7; }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; }

/* --- Announcement Bar --- */
.announcement-bar { background: var(--navy); color: rgba(255,255,255,0.85); text-align: center; padding: 11px 20px; font-size: 0.88rem; }
.announcement-bar a { color: var(--accent-2); font-weight: 600; }
.announcement-bar a:hover { text-decoration: underline; }

/* --- NAVBAR --- */
.navbar { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); transition: box-shadow var(--transition); }
.navbar.scrolled { box-shadow: 0 2px 20px rgba(10,22,40,0.10); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 0; text-decoration: none; }
.logo svg { display: block; }
.logo-img { height: 44px; width: auto; display: block; object-fit: contain; }
.logo-img-light { filter: brightness(0) invert(1); }
.logo-icon { width: 38px; height: 38px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 0.95rem; }
.logo-accent { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { color: var(--text); font-weight: 500; font-size: 0.9rem; padding: 8px 12px; border-radius: 8px; transition: var(--transition); }
.nav-links a:hover { background: var(--accent-light); color: var(--accent); }
.nav-btn { background: var(--accent) !important; color: white !important; border-radius: 50px !important; padding: 9px 22px !important; font-weight: 600 !important; }
.nav-btn:hover { background: #1558d6 !important; transform: translateY(-1px); box-shadow: 0 4px 16px rgba(30,108,255,0.3); }
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; border-radius: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

/* --- HERO --- */
.hero { background: var(--navy); min-height: 92vh; display: flex; align-items: center; position: relative; overflow: hidden; padding: 80px 28px; gap: 60px; flex-wrap: wrap; } 
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.18; }
.shape-1 { width: 520px; height: 520px; background: var(--accent); top: -120px; right: -100px; }
.shape-2 { width: 380px; height: 380px; background: var(--accent-2); bottom: -40px; left: 28%; }
.shape-3 { width: 260px; height: 260px; background: #7c3aed; bottom: 80px; right: 220px; }
.hero-content { position: relative; z-index: 1; flex: 1; max-width: 600px; margin: 0 auto; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(30,108,255,0.18); color: #7fb3ff; padding: 7px 18px; border-radius: 50px; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em; margin-bottom: 26px; border: 1px solid rgba(30,108,255,0.25); }
.hero-badge i { color: var(--accent-2); }
.hero-title { font-family: var(--font-head); font-size: clamp(2.2rem, 4.5vw, 3.5rem); font-weight: 800; line-height: 1.12; color: var(--white); margin-bottom: 22px; }
.hero-title em { font-style: normal; color: var(--accent-2); }
.hero-desc { color: rgba(255,255,255,0.72); font-size: 1.05rem; line-height: 1.75; margin-bottom: 36px; max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 50px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--accent-2); line-height: 1; }
.stat span:last-child { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-top: 5px; }

/* AI Cloud Illustration */
.hero-visual { position: relative; z-index: 1; flex: 1; max-width: 500px; margin: 0 auto; }
.ai-cloud-illustration { width: 100%; max-width: 500px; }
.ai-cloud-illustration svg { width: 100%; height: auto; }

/* --- CAROUSEL SECTION --- */
.carousel-section { padding: 90px 28px; background: var(--off-white); }
.section-header { text-align: center; margin-bottom: 50px; }
.eyebrow { display: inline-block; background: var(--accent-light); color: var(--accent); padding: 5px 16px; border-radius: 50px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.section-header h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.section-header p { color: var(--text-muted); font-size: 1.05rem; max-width: 540px; margin: 0 auto; }
.carousel-wrapper { overflow: hidden; border-radius: var(--radius-lg); }
.carousel-track { display: flex; transition: transform 0.5s cubic-bezier(.4,0,.2,1); }
.carousel-slide { min-width: 100%; background: var(--white); border-radius: var(--radius-lg); padding: 60px 48px; display: flex; flex-direction: column; align-items: center; text-align: center; border: 1px solid var(--border); gap: 18px; }
.cs-icon { width: 80px; height: 80px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-radius: 22px; display: flex; align-items: center; justify-content: center; color: white; font-size: 2rem; box-shadow: 0 12px 32px rgba(30,108,255,0.25); }
.carousel-slide h3 { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--navy); }
.carousel-slide p { color: var(--text-muted); font-size: 1rem; max-width: 480px; line-height: 1.7; }
.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 28px; }
.car-btn { width: 44px; height: 44px; border-radius: 50%; background: var(--white); border: 2px solid var(--border); color: var(--text-muted); font-size: 0.9rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); cursor: pointer; }
.car-btn:hover { background: var(--accent); border-color: var(--accent); color: white; }
.car-dots { display: flex; gap: 8px; }
.car-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); cursor: pointer; transition: var(--transition); }
.car-dot.active { background: var(--accent); transform: scale(1.3); }

/* --- PILLARS --- */
.pillars { padding: 100px 28px; background: var(--white); }
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar-card { background: var(--off-white); border-radius: var(--radius-lg); padding: 42px 36px; border: 1px solid var(--border); transition: var(--transition); text-align: center; }
.pillar-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(30,108,255,0.2); }
.pillar-icon { width: 60px; height: 60px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-radius: 16px; display: flex; align-items: center; justify-content: center; color: white; font-size: 1.4rem; margin: 0 auto 22px; box-shadow: 0 8px 24px rgba(30,108,255,0.2); }
.pillar-card h3 { font-family: var(--font-head); font-size: 1.3rem; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.pillar-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }

/* --- SERVICES --- */
.services { padding: 100px 28px; background: var(--off-white); }
.services-tabs { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 40px; }
.tab-btn { padding: 10px 22px; border-radius: 50px; font-size: 0.88rem; font-weight: 600; color: var(--text-muted); background: var(--white); border: 2px solid var(--border); transition: var(--transition); cursor: pointer; }
.tab-btn.active, .tab-btn:hover { background: var(--accent); color: white; border-color: var(--accent); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-inner { display: flex; gap: 60px; align-items: center; background: var(--white); border-radius: var(--radius-lg); padding: 50px; border: 1px solid var(--border); flex-wrap: wrap; }
.tab-text { flex: 1; min-width: 280px; }
.tab-text h3 { font-family: var(--font-head); font-size: 1.5rem; font-weight: 800; color: var(--navy); margin-bottom: 14px; }
.tab-text p { color: var(--text-muted); margin-bottom: 24px; line-height: 1.7; }
.tab-text ul { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.tab-text ul li { display: flex; align-items: center; gap: 10px; font-size: 0.95rem; color: var(--text); }
.tab-text ul li i { color: var(--accent-2); font-size: 0.85rem; flex-shrink: 0; }
.tab-text .btn { margin-right: 12px; margin-top: 4px; }
.tab-visual { flex: 1; min-width: 260px; display: flex; justify-content: center; }

/* Code Visual */
.feature-card-visual { background: var(--navy); border-radius: var(--radius); overflow: hidden; width: 100%; max-width: 340px; box-shadow: var(--shadow-lg); }
.integration-hub-wrap { width: 100%; max-width: 320px; background: var(--navy); border-radius: var(--radius-lg); padding: 16px; border: 1px solid rgba(30,108,255,0.2); box-shadow: var(--shadow-lg); }
.fcv-header { padding: 12px 18px; background: rgba(255,255,255,0.04); border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 0.8rem; color: rgba(255,255,255,0.5); display: flex; align-items: center; gap: 8px; }
.fcv-code { padding: 24px 22px; font-family: 'Courier New', monospace; font-size: 0.83rem; line-height: 2.1; color: rgba(255,255,255,0.8); }
.code-comment { color: rgba(255,255,255,0.3); }
.code-kw { color: #bd93f9; }
.code-fn { color: #50fa7b; }

/* AI Node Visual */
.ai-visual { position: relative; width: 260px; height: 260px; }
.ai-node { position: absolute; border-radius: 14px; background: var(--white); border: 2px solid var(--border); box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: center; gap: 5px; padding: 12px 14px; font-size: 0.72rem; font-weight: 600; color: var(--navy); transition: var(--transition); }
.ai-node i { font-size: 1.1rem; color: var(--accent); }
.ai-node:hover { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(30,108,255,0.12); }
.ai-node.central { top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--accent); color: white; border-color: var(--accent); padding: 16px; z-index: 2; }
.ai-node.central i { color: white; font-size: 1.4rem; }
.ai-node.n1 { top: 0; left: 50%; transform: translateX(-50%); }
.ai-node.n2 { top: 50%; left: 0; transform: translateY(-50%); }
.ai-node.n3 { top: 50%; right: 0; transform: translateY(-50%); }
.ai-node.n4 { bottom: 0; left: 50%; transform: translateX(-50%); }

/* Consult Visual */
.consult-visual { position: relative; width: 280px; height: 280px; }
.cv-node { position: absolute; border-radius: 50px; background: var(--accent-light); border: 2px solid var(--accent); color: var(--accent); padding: 10px 16px; font-size: 0.78rem; font-weight: 700; display: flex; align-items: center; gap: 6px; transition: var(--transition); }
.cv-node:hover { background: var(--accent); color: white; }
.cv-node.top { top: 0; left: 50%; transform: translateX(-50%); }
.cv-node.left { left: 0; top: 50%; transform: translateY(-50%); }
.cv-node.center { top: 50%; left: 50%; transform: translate(-50%,-50%); background: var(--accent); color: white; border-radius: 14px; padding: 16px 20px; font-size: 0.9rem; z-index: 2; }
.cv-node.right { right: 0; top: 50%; transform: translateY(-50%); }
.cv-node.bottom { bottom: 0; left: 50%; transform: translateX(-50%); }

/* --- PLATFORM GRID --- */
.platform { padding: 100px 28px; background: var(--navy); }
.platform-header { text-align: center; margin-bottom: 60px; }
.eyebrow-light { display: inline-block; background: rgba(30,108,255,0.2); color: #7fb3ff; padding: 5px 16px; border-radius: 50px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.platform-header h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: white; margin-bottom: 16px; }
.platform-header p { color: rgba(255,255,255,0.6); max-width: 580px; margin: 0 auto 28px; font-size: 1rem; line-height: 1.7; }
.platform-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.platform-card { background: rgba(255,255,255,0.05); border-radius: var(--radius); padding: 30px 24px; border: 1px solid rgba(255,255,255,0.08); transition: var(--transition); }
.platform-card:hover { background: rgba(30,108,255,0.14); border-color: rgba(30,108,255,0.4); transform: translateY(-4px); }
.platform-card i { font-size: 1.5rem; color: var(--accent-2); margin-bottom: 14px; display: block; }
.platform-card h4 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: white; margin-bottom: 8px; }
.platform-card p { color: rgba(255,255,255,0.5); font-size: 0.86rem; line-height: 1.6; }

/* --- TESTIMONIALS --- */
.testimonials { padding: 100px 28px; background: var(--off-white); }
.testimonial-slider { max-width: 740px; margin: 0 auto 28px; }
.tslide { display: none; animation: fadeSlide 0.5s ease; }
.tslide.active { display: block; }
@keyframes fadeSlide { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
.tslide blockquote { font-size: 1.2rem; font-style: italic; color: var(--navy); line-height: 1.75; margin-bottom: 28px; font-weight: 500; position: relative; padding-left: 24px; border-left: 4px solid var(--accent); }
.tslide-author { display: flex; align-items: center; gap: 16px; padding-left: 24px; }
.tslide-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); display: flex; align-items: center; justify-content: center; font-weight: 700; color: white; font-size: 0.85rem; flex-shrink: 0; }
.tslide-author strong { display: block; font-weight: 700; color: var(--navy); }
.tslide-author span { color: var(--text-muted); font-size: 0.88rem; }
.tslide-dots { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--border); cursor: pointer; transition: var(--transition); }
.dot.active { background: var(--accent); transform: scale(1.3); }

/* --- INSIGHTS --- */
.insights { padding: 100px 28px; background: var(--white); }
.insights-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 24px; }
.insight-card { background: var(--off-white); border-radius: var(--radius); padding: 34px; border: 1px solid var(--border); transition: var(--transition); display: flex; flex-direction: column; gap: 14px; }
.insight-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.insight-card.featured { background: linear-gradient(145deg, var(--navy), var(--navy-2)); }
.insight-card.featured h3 { color: white; }
.insight-card.featured p { color: rgba(255,255,255,0.6); }
.insight-tag { display: inline-block; background: var(--accent-light); color: var(--accent); padding: 4px 14px; border-radius: 50px; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; width: fit-content; }
.insight-card.featured .insight-tag { background: rgba(30,108,255,0.25); color: #7fb3ff; }
.insight-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--navy); line-height: 1.4; }
.insight-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.65; flex: 1; }
.insight-card .btn-ghost-dark { color: var(--accent); margin-top: auto; }
.insight-card.featured .btn-ghost-dark { color: var(--accent-2); }

/* --- CONTACT FORM --- */
.cta-section { padding: 100px 28px; background: var(--off-white); }
.cta-inner { background: white; border-radius: var(--radius-lg); padding: 64px; border: 1px solid var(--border); box-shadow: var(--shadow-lg); max-width: 820px; margin: 0 auto; text-align: center; }
.cta-inner h2 { font-family: var(--font-head); font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; color: var(--navy); margin-bottom: 12px; }
.cta-inner p { color: var(--text-muted); margin-bottom: 40px; font-size: 1.05rem; }
.cta-form { display: flex; flex-direction: column; gap: 16px; text-align: left; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cta-form input,
.cta-form select,
.cta-form textarea { width: 100%; padding: 14px 18px; border: 2px solid var(--border); border-radius: 10px; font-size: 0.93rem; font-family: var(--font-body); color: var(--text); background: var(--off-white); transition: var(--transition); outline: none; }
.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus { border-color: var(--accent); background: white; box-shadow: 0 0 0 3px rgba(30,108,255,0.1); }
.cta-form textarea { resize: vertical; min-height: 120px; }
.cta-form .btn { margin: 4px auto 0; }

/* --- FOOTER --- */
.footer { background: var(--navy); padding: 80px 28px 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 40px; margin-bottom: 60px; }
.footer-brand .logo { color: white; margin-bottom: 16px; }
.footer-brand p { color: rgba(255,255,255,0.45); font-size: 0.88rem; line-height: 1.7; margin-bottom: 22px; max-width: 250px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.5); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; transition: var(--transition); }
.footer-socials a:hover { background: var(--accent); color: white; transform: translateY(-2px); }
.footer-col h5 { font-family: var(--font-head); font-size: 0.88rem; font-weight: 700; color: white; margin-bottom: 18px; letter-spacing: 0.05em; text-transform: uppercase; }
.footer-col a { display: block; color: rgba(255,255,255,0.45); font-size: 0.88rem; margin-bottom: 11px; transition: var(--transition); }
.footer-col a:hover { color: white; padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 0.83rem; color: rgba(255,255,255,0.35); }
.footer-legal { display: flex; gap: 20px; }
.footer-legal a { color: rgba(255,255,255,0.35); transition: var(--transition); }
.footer-legal a:hover { color: white; }

/* --- BACK TO TOP --- */
.back-top { position: fixed; bottom: 32px; right: 32px; z-index: 900; width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: white; font-size: 1rem; box-shadow: 0 4px 20px rgba(30,108,255,0.4); opacity: 0; pointer-events: none; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover { background: #1558d6; transform: translateY(-3px); }

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 1100px) {
  .platform-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / 4; }
}
@media (max-width: 900px) {
  .pillars-grid { grid-template-columns: 1fr; max-width: 540px; margin: 0 auto; }
  .insights-grid { grid-template-columns: 1fr 1fr; }
  .insight-card.featured { grid-column: 1 / 3; }
}
@media (max-width: 768px) {
  .hero { flex-direction: column; padding: 60px 20px; min-height: auto; }
  .hero-visual { display: none; }
  .tab-inner { padding: 28px; gap: 28px; }
  .tab-visual { display: none; }
  .cta-inner { padding: 36px 22px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / 3; }
  .nav-links { display: none; position: fixed; top: 68px; left: 0; right: 0; background: white; flex-direction: column; padding: 20px 24px; border-bottom: 1px solid var(--border); gap: 4px; box-shadow: var(--shadow); z-index: 999; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .insights-grid { grid-template-columns: 1fr; }
  .insight-card.featured { grid-column: 1; }
  .platform-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .platform-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .hero-stats { gap: 22px; }
  .carousel-slide { padding: 40px 24px; }
  .pillars-grid { grid-template-columns: 1fr; }
}