:root {
    --navy: #002366;
    --brand-blue: #0047BB;
    --electric: #007BFF;
    --flame-orange: #EE5A24;
    --slate: #4A5568;
    --light-grey: #F4F7FA;
    --white: #FFFFFF;
    --container-width: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    line-height: 1.65;
    color: var(--navy);
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
}

a { text-decoration: none; transition: 0.2s ease; }
ul { list-style: none; }

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 28px;
    position: relative;
}

/* ===== NAVIGATION ===== */
nav {
    padding: 14px 0;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    transition: box-shadow 0.3s ease;
}
nav.scrolled { box-shadow: 0 4px 24px rgba(0,35,102,0.08); }

.nav-flex { display: flex; justify-content: space-between; align-items: center; }
.nav-logo { height: 58px; width: auto; display: block; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--navy); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.01em; }
.nav-links a:hover { color: var(--brand-blue); }

.btn-nav {
    background: var(--flame-orange);
    color: white !important;
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    box-shadow: 0 2px 12px rgba(238,90,36,0.3);
    transition: all 0.2s ease;
}
.btn-nav:hover { 
    background: var(--navy) !important; 
    box-shadow: 0 4px 18px rgba(0,35,102,0.35);
    transform: translateY(-1px);
}

.mobile-menu-toggle { display: none; font-size: 1.4rem; cursor: pointer; padding: 4px; }

.nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    padding: 20px 28px;
    gap: 16px;
    border-bottom: 2px solid var(--light-grey);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* ===== HERO ===== */
.hero {
    padding: 130px 0 110px;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: radial-gradient(ellipse at 50% -20%, #d6e8ff 0%, #ffffff 65%);
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,71,187,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,71,187,0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(to bottom, black 30%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 30%, transparent 100%);
    z-index: 0;
}

.hero-orbs { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.12;
}
.orb1 { width: 500px; height: 500px; background: var(--brand-blue); top: -200px; left: -100px; }
.orb2 { width: 400px; height: 400px; background: var(--flame-orange); top: -100px; right: -80px; }
.orb3 { width: 300px; height: 300px; background: var(--electric); bottom: -50px; left: 50%; transform: translateX(-50%); }

.hero-content { position: relative; z-index: 1; }

.pill-label {
    display: inline-block;
    background: rgba(0,71,187,0.1);
    color: var(--brand-blue);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 50px;
    margin-bottom: 28px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border: 1px solid rgba(0,71,187,0.15);
}

.hero h1 {
    font-size: 3.8rem;
    line-height: 1.08;
    margin-bottom: 22px;
    color: var(--navy);
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-blue), var(--electric));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.18rem;
    color: var(--slate);
    max-width: 640px;
    margin: 0 auto 40px;
    line-height: 1.75;
}

.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn-primary {
    background: var(--flame-orange);
    color: white;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 4px 18px rgba(238,90,36,0.35);
    display: flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(238,90,36,0.5); }

.btn-secondary {
    background: white;
    border: 1.5px solid var(--navy);
    color: var(--navy);
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { background: var(--light-grey); }

.btn-portal {
    background: rgba(0,35,102,0.06);
    border: 1.5px solid rgba(0,35,102,0.2);
    color: var(--navy);
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex; align-items: center; gap: 8px;
}
.btn-portal:hover { background: var(--navy); color: white; }

.trust-badges {
    display: flex;
    gap: 28px;
    justify-content: center;
    margin-top: 48px;
    flex-wrap: wrap;
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--slate);
}
.trust-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 6px rgba(34,197,94,0.5);
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== SECTION HEADER ===== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.6rem; margin-bottom: 10px; }
.section-header p { font-size: 1.05rem; color: var(--slate); }
.section-header.light h2, .section-header.light p { color: white; }

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--flame-orange);
    margin-bottom: 12px;
}
.section-label.light { color: rgba(255,255,255,0.6); }

/* ===== SERVICES ===== */
.services { padding: 100px 0; background: var(--light-grey); }

.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 50px rgba(0,0,0,0.1); }

.card-accent {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
}
[data-color="blue"] .card-accent { background: linear-gradient(90deg, var(--brand-blue), var(--electric)); }
[data-color="orange"] .card-accent { background: linear-gradient(90deg, var(--flame-orange), #ff8c42); }
[data-color="dark"] .card-accent { background: linear-gradient(90deg, var(--navy), var(--brand-blue)); }
[data-color="red"] .card-accent { background: linear-gradient(90deg, #dc2626, #ef4444); }
[data-color="green"] .card-accent { background: linear-gradient(90deg, #16a34a, #22c55e); }
[data-color="purple"] .card-accent { background: linear-gradient(90deg, #7c3aed, #a855f7); }

.icon-box {
    width: 56px; height: 56px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}
.icon-box.blue   { background: rgba(0,71,187,0.1); }
.icon-box.orange { background: rgba(238,90,36,0.1); }
.icon-box.dark   { background: rgba(0,35,102,0.1); }
.icon-box.red    { background: rgba(220,38,38,0.1); }
.icon-box.green  { background: rgba(22,163,74,0.1); }
.icon-box.purple { background: rgba(124,58,237,0.1); }

.service-card h3 { margin-bottom: 12px; font-size: 1.35rem; color: var(--navy); }
.service-card > p { color: var(--slate); font-size: 0.97rem; margin-bottom: 20px; }

.service-list {
    list-style: none;
    margin-bottom: 24px;
    flex: 1;
}
.service-list li {
    padding: 6px 0 6px 20px;
    position: relative;
    font-size: 0.9rem;
    color: var(--slate);
    border-bottom: 1px solid rgba(0,0,0,0.04);
}
.service-list li:last-child { border-bottom: none; }
.service-list li::before {
    content: "→";
    position: absolute; left: 0;
    color: var(--flame-orange);
    font-size: 0.8rem;
}

.card-link {
    display: inline-block;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--brand-blue);
    margin-top: auto;
}
.card-link:hover { color: var(--flame-orange); }

/* ===== WHY IGNYTE ===== */
.why-ignyte { padding: 100px 0; background: white; }

.why-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
}

.why-text h2 { font-size: 2.5rem; margin-bottom: 12px; }
.why-intro { font-size: 1.1rem; color: var(--slate); margin-bottom: 36px; }

.check-list li {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}
.check-icon {
    width: 28px; height: 28px;
    min-width: 28px;
    background: rgba(238,90,36,0.1);
    color: var(--flame-orange);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
}
.check-list strong { color: var(--navy); }
.check-list span { color: var(--slate); }

.why-visual {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.stat-card {
    padding: 36px 20px;
    border-radius: 14px;
    text-align: center;
}
.stat-card.primary { background: var(--navy); color: white; }
.stat-card.accent  { background: var(--flame-orange); color: white; }
.stat-card.mid     { background: var(--brand-blue); color: white; }
.stat-card.light   { background: var(--light-grey); color: var(--navy); }

.stat-num { display: block; font-family: 'Syne', sans-serif; font-size: 2.2rem; font-weight: 800; margin-bottom: 6px; }
.stat-label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.85; }

/* ===== PROCESS ===== */
.process { padding: 100px 0; background: var(--navy); color: white; }

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    text-align: center;
}

.step { flex: 1; padding: 0 16px; }
.step-num {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--flame-orange);
    margin-bottom: 10px;
    text-transform: uppercase;
}
.step-icon { font-size: 2.2rem; margin-bottom: 12px; }
.step h4 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { font-size: 0.9rem; opacity: 0.7; }

.step-arrow {
    font-size: 1.8rem;
    color: rgba(255,255,255,0.2);
    padding-top: 48px;
    flex-shrink: 0;
}

/* ===== LATEST POSTS ===== */
.posts-section { padding: 100px 0; background: var(--light-grey); }

.posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.post-card {
    background: white;
    padding: 36px 32px;
    border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}
.post-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }

.post-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 12px;
    border-radius: 50px;
    margin-bottom: 18px;
    width: fit-content;
}
.post-tag.blue { background: rgba(0,71,187,0.1); color: var(--brand-blue); }
.post-tag.orange { background: rgba(238,90,36,0.1); color: var(--flame-orange); }
.post-tag.red { background: rgba(220,38,38,0.1); color: #dc2626; }

.post-card h3 {
    font-size: 1.2rem;
    color: var(--navy);
    margin-bottom: 12px;
    line-height: 1.35;
}

.post-card p {
    font-size: 0.92rem;
    color: var(--slate);
    line-height: 1.7;
    flex: 1;
    margin-bottom: 20px;
}

.post-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: #999;
    font-weight: 500;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

/* ===== FOOTER ===== */
footer { background: #001540; color: white; padding: 80px 0 30px; }

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr;
    gap: 60px;
    margin-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding-bottom: 40px;
}

.footer-logo { height: 48px; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: 0.9; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.95rem; margin-bottom: 24px; }

.footer-social { display: flex; gap: 10px; }
.social-btn {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: 700;
}
.social-btn.whatsapp { background: rgba(37,211,102,0.15); color: #25D366; }
.social-btn.whatsapp:hover { background: #25D366; color: white; }
.social-btn.email { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.8); }
.social-btn.email:hover { background: rgba(255,255,255,0.15); }

.footer-links h4, .footer-contact h4 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 20px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.footer-links a:hover { color: white; }

.contact-item { color: rgba(255,255,255,0.65); font-size: 0.9rem; margin-bottom: 10px; }
.contact-item a { color: rgba(255,255,255,0.65); }
.contact-item a:hover { color: var(--flame-orange); }

.copyright { text-align: center; color: rgba(255,255,255,0.3); font-size: 0.82rem; }

/* ===== CHAT LAUNCHER ===== */
.chat-launcher {
    position: fixed;
    bottom: 28px;
    right: 24px;
    background: var(--navy);
    color: white;
    border-radius: 50px;
    padding: 12px 20px 12px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0,35,102,0.4);
    z-index: 999;
    transition: all 0.3s ease;
    user-select: none;
}
.chat-launcher:hover { background: var(--brand-blue); transform: translateY(-2px); }
.chat-launcher.hidden { display: none; }

.chat-pulse {
    position: absolute;
    top: -4px; right: -4px;
    width: 14px; height: 14px;
    background: #22c55e;
    border-radius: 50%;
    border: 2px solid white;
}

.chat-icon { font-size: 1.3rem; }
.chat-label { font-size: 0.88rem; font-weight: 700; }

/* ===== CHAT WINDOW ===== */
.chat-window {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 380px;
    max-height: 560px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.18);
    z-index: 1001;
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.08);
    animation: chatSlide 0.3s ease;
}
.chat-window.open { display: flex; }

@keyframes chatSlide {
    from { opacity: 0; transform: translateY(16px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-header {
    background: var(--navy);
    color: white;
    padding: 16px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.chat-header-info { display: flex; align-items: center; gap: 12px; }
.chat-avatar {
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
}
.chat-name { font-weight: 700; font-size: 0.95rem; font-family: 'Syne', sans-serif; }
.chat-status { font-size: 0.75rem; opacity: 0.8; display: flex; align-items: center; gap: 5px; }
.online-dot { width: 7px; height: 7px; background: #22c55e; border-radius: 50%; }

.chat-header-actions { display: flex; align-items: center; gap: 8px; }
.chat-whatsapp-btn {
    background: rgba(37,211,102,0.2);
    color: white;
    width: 32px; height: 32px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s;
}
.chat-whatsapp-btn:hover { background: rgba(37,211,102,0.4); }

.chat-close {
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    width: 28px; height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.8rem;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s;
}
.chat-close:hover { background: rgba(255,255,255,0.2); }

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #f8f9fc;
    scroll-behavior: smooth;
}

.chat-msg { display: flex; flex-direction: column; max-width: 88%; }
.chat-msg.bot { align-self: flex-start; }
.chat-msg.user { align-self: flex-end; }

.msg-bubble {
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 0.9rem;
    line-height: 1.6;
}
.chat-msg.bot .msg-bubble {
    background: white;
    color: var(--navy);
    border-radius: 4px 16px 16px 16px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.chat-msg.user .msg-bubble {
    background: var(--brand-blue);
    color: white;
    border-radius: 16px 16px 4px 16px;
}
.chat-msg.bot .msg-bubble a { color: var(--brand-blue); text-decoration: underline; }

.msg-time { font-size: 0.72rem; color: #999; margin-top: 4px; padding: 0 4px; }
.chat-msg.user .msg-time { text-align: right; }

.chat-quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 4px 0;
}
.quick-reply {
    background: white;
    border: 1.5px solid rgba(0,71,187,0.2);
    color: var(--brand-blue);
    padding: 6px 13px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'DM Sans', sans-serif;
}
.quick-reply:hover { background: var(--brand-blue); color: white; border-color: var(--brand-blue); }

.chat-typing {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fc;
    font-size: 0.8rem;
    color: var(--slate);
    flex-shrink: 0;
}
.typing-dots { display: flex; gap: 4px; align-items: center; }
.typing-dots span {
    width: 7px; height: 7px;
    background: var(--slate);
    border-radius: 50%;
    animation: typing-bounce 1.2s infinite;
}
.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing-bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-6px); }
}

.chat-input-area {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-top: 1px solid rgba(0,0,0,0.06);
    background: white;
    gap: 8px;
    flex-shrink: 0;
}
#chatInput {
    flex: 1;
    border: 1.5px solid rgba(0,0,0,0.1);
    border-radius: 24px;
    padding: 9px 16px;
    font-size: 0.9rem;
    outline: none;
    font-family: 'DM Sans', sans-serif;
    transition: border-color 0.2s;
}
#chatInput:focus { border-color: var(--brand-blue); }

.chat-send-btn {
    width: 38px; height: 38px;
    background: var(--brand-blue);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s, transform 0.15s;
    flex-shrink: 0;
}
.chat-send-btn:hover { background: var(--navy); transform: scale(1.05); }

.chat-footer-note {
    text-align: center;
    font-size: 0.72rem;
    color: #aaa;
    padding: 8px 12px;
    border-top: 1px solid rgba(0,0,0,0.05);
    background: white;
    flex-shrink: 0;
}
.chat-footer-note a { color: #25D366; }

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 1024px) {
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .posts-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-toggle { display: block; }

    .hero { padding: 90px 0 80px; }
    .hero h1 { font-size: 2.4rem; }
    .hero-btns { flex-direction: column; align-items: center; }
    .btn-primary, .btn-secondary, .btn-portal { width: 100%; max-width: 300px; justify-content: center; }

    .service-grid { grid-template-columns: 1fr; }
    .why-layout { grid-template-columns: 1fr; gap: 40px; }
    .why-visual { grid-template-columns: 1fr 1fr; }
    
    .process-steps { flex-direction: column; align-items: center; }
    .step-arrow { transform: rotate(90deg); padding: 0; }
    
    .posts-grid { grid-template-columns: 1fr; }
    
    .footer-content { grid-template-columns: 1fr; gap: 36px; }
    
    .chat-window { width: calc(100vw - 24px); right: 12px; bottom: 12px; }
    .trust-badges { gap: 14px; }
}