/* ============================================================
   Kaarnishwar IT Solutions — Modern Elegant Theme
   Palette: ink navy #0B1426, emerald #0EA56A, teal #0D9488,
   gold #D98E14, rose #C93A5B, paper #F6F7FA
   ============================================================ */

:root {
    --ink: #0B1426;
    --ink-2: #111B33;
    --ink-line: #202C4A;
    --soft: #2E3A50;
    --faint: #66738A;
    --paper: #F6F7FA;
    --white: #FFFFFF;
    --emerald: #0EA56A;
    --teal: #0D9488;
    --gold: #D98E14;
    --rose: #C93A5B;
    --card-line: #E6EAF1;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(11, 20, 38, 0.06);
    --font: 'Inter', 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--paper);
    color: var(--soft);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

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

/* ---------- Navigation ---------- */
.navbar {
    position: fixed; top: 16px; left: 0; right: 0; z-index: 100;
    margin: 0 auto;
    max-width: 1300px;
    height: 96px;
    overflow: hidden;
    border-radius: 60px;
    background: rgba(11, 20, 38, 0.9);
    backdrop-filter: blur(14px);
    border: 1px solid var(--ink-line);
    box-shadow: 0 10px 34px rgba(0, 0, 0, 0.32);
    transition: box-shadow .25s ease, top .25s ease;
}
.navbar.scrolled { box-shadow: 0 6px 24px rgba(0, 0, 0, 0.42); }
.nav-container {
    max-width: none; margin: 0; height: 100%;
    padding: 0 22px;
    display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-logo {
    width: auto; height: 96px; max-width: 380px; object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5));
}
.brand-word { display: inline-flex; flex-direction: column; line-height: 1.15; }
.nav-logo.logo-show ~ .brand-word { display: none; }
.brand-text {
    font-size: 18px; font-weight: 800; letter-spacing: 2px; color: var(--white);
}
.brand-sub {
    font-size: 9px; font-weight: 600; letter-spacing: 3px; color: var(--emerald);
    display: block; margin-top: -2px;
}
.nav-menu { display: flex; gap: 28px; margin-bottom: 20px; }
.nav-link {
    font-size: 13px; font-weight: 500; color: var(--white);
    position: relative; padding: 4px 0; transition: color .2s;
}
.nav-link:hover { color: var(--emerald); }
.nav-link.active { color: var(--emerald); }
.nav-link.active::after {
    content: ''; position: absolute; left: 0; bottom: -4px;
    width: 100%; height: 2px; background: var(--emerald); border-radius: 2px;
}
.nav-cta {
    font-size: 13px; font-weight: 600; color: var(--white);
    background: var(--emerald); padding: 9px 18px; border-radius: 40px;
    transition: background .2s, transform .2s;
    margin-bottom: 20px;
}.nav-cta:hover { background: var(--teal); transform: translateY(-1px); }
.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--white); border-radius: 2px; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 600; padding: 13px 26px; border-radius: 40px;
    border: none; cursor: pointer; transition: all .25s ease;
}
.btn-primary { background: var(--emerald); color: var(--white); }
.btn-primary:hover { background: var(--teal); transform: translateY(-2px); box-shadow: 0 8px 22px rgba(14, 165, 106, 0.3); }
.btn-ghost {
    background: transparent; color: var(--ink);
    border: 1px solid rgba(11, 20, 38, 0.3);
}
.btn-ghost:hover { border-color: var(--emerald); color: var(--emerald); }
.btn-full { width: 100%; }
.btn-sm { padding: 9px 18px; font-size: 13px; }

/* ---------- Hero ---------- */
.page-hero {
    position: relative; min-height: 46vh;
    display: flex; align-items: center;
    background-color: var(--paper);
    color: var(--soft);
    overflow: hidden;
    padding: 150px 0 70px;
}
.page-hero::before {
    content: ''; position: absolute; inset: 0; z-index: 0;
    background-image: linear-gradient(115deg, rgba(246, 247, 250, 0.68) 25%, rgba(246, 247, 250, 0.58)), url('images/hero-bg.jpg');
    background-size: cover; background-position: center 30%;
    animation: kenburns 30s ease-in-out infinite alternate;
    will-change: transform;
}
.page-hero.sapmavens-hero::before {
    background-image: linear-gradient(115deg, rgba(246, 247, 250, 0.70) 25%, rgba(246, 247, 250, 0.58)), url('images/sap-mavens-bg.jpg');
}
.page-hero.nalamunal-hero::before {
    background-image: linear-gradient(115deg, rgba(246, 247, 250, 0.70) 25%, rgba(246, 247, 250, 0.58)), url('images/nalam-unal-bg.jpg');
}
.page-hero.travel-hero::before {
    background-image: linear-gradient(115deg, rgba(246, 247, 250, 0.70) 25%, rgba(246, 247, 250, 0.58)), url('images/travel-architect-bg.jpg');
}
.page-hero .container { position: relative; z-index: 1; max-width: 900px; }
.page-breadcrumb {
    display: block; font-size: 12px; font-weight: 600; letter-spacing: 2px;
    text-transform: uppercase; color: var(--emerald); margin-bottom: 16px;
}
.page-hero-title {
    font-size: 52px; font-weight: 300; line-height: 1.12;
    color: var(--ink); letter-spacing: -1px; margin: 0 0 18px;
    text-shadow: 0 1px 3px rgba(246, 247, 250, 0.85);
}
.page-hero-sub { font-size: 17px; color: #2E3A50; max-width: 720px; }

/* Product pages: hero with app mockup */
.product-hero .container {
    max-width: 1180px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 400px;
    gap: 56px;
    align-items: center;
}
.product-hero .hero-copy { text-align: left; }
.product-hero .page-hero-title { font-size: 46px; }
.product-hero .page-hero-sub { max-width: 560px; }
.hero-showcase { position: relative; z-index: 1; justify-self: center; }
.mock-card {
    background: var(--white); border-radius: 20px; padding: 24px;
    border: 1px solid rgba(228, 234, 240, 0.9);
    box-shadow: 0 30px 60px rgba(11, 20, 38, 0.16);
}
.mock-label { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald); display: block; margin-bottom: 10px; }
.mock-title { font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 16px; }
.mock-row { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.mock-avatar {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, var(--emerald), var(--teal));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 13px; font-weight: 700;
}
.mock-avatar.gold { background: linear-gradient(135deg, #E0A63C, #C88A16); }
.mock-avatar.navy { background: linear-gradient(135deg, var(--teal), var(--ink)); }
.mock-info { flex: 1; min-width: 0; }
.mock-name { font-size: 13px; font-weight: 600; color: var(--ink); }
.mock-stars { color: #E0A63C; font-size: 12px; letter-spacing: 1px; }
.mock-skill { font-size: 11px; color: var(--soft); margin-top: 2px; }
.mock-btn {
    display: inline-block; background: var(--emerald); color: #fff;
    font-size: 12px; font-weight: 600; padding: 9px 18px; border-radius: 40px;
}
.mock-btn.ghost { background: transparent; border: 1px solid var(--emerald); color: var(--emerald); }
.mock-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0; }
.mock-chip { font-size: 11px; color: var(--teal); background: rgba(20, 184, 166, 0.1); border: 1px solid rgba(20, 184, 166, 0.3); padding: 5px 10px; border-radius: 40px; }
.phone-frame {
    background: var(--ink); border-radius: 38px; padding: 12px;
    width: 260px; margin: 0 auto;
    box-shadow: 0 34px 70px rgba(11, 20, 38, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.9);
}
.phone-screen { background: #F6F7FA; border-radius: 28px; padding: 20px 16px; }
.phone-status { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.phone-dots { display: flex; gap: 5px; }
.phone-dot { width: 9px; height: 9px; border-radius: 50%; }
.phone-dot.em { background: var(--emerald); }
.phone-dot.tl { background: var(--teal); }
.phone-dot.gd { background: #E0A63C; }
.phone-title { font-size: 14px; font-weight: 700; color: var(--ink); }
.phone-bar { height: 9px; border-radius: 6px; background: #E7EDF3; }
.phone-bar.em { background: rgba(14, 165, 106, 0.4); }
.phone-bar.gd { background: rgba(224, 166, 60, 0.45); }
.phone-bar.tl { background: rgba(20, 184, 166, 0.4); }
.mock-whatsapp {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    background: #25D366; color: #fff; font-size: 12px; font-weight: 700;
    padding: 11px; border-radius: 40px; margin-top: 16px;
}
.mock-split-note { font-size: 10.5px; color: var(--soft); text-align: center; margin-top: 8px; }
.mock-backdrop {
    position: absolute; inset: -40px -30px auto auto; z-index: -1;
    width: 190px; height: 190px; border-radius: 50%;
    background: radial-gradient(circle, rgba(224, 166, 60, 0.4), transparent 70%);
}
.mock-backdrop.tl { background: radial-gradient(circle, rgba(20, 184, 166, 0.4), transparent 70%); }
@media (max-width: 920px) {
    .product-hero .container { grid-template-columns: 1fr; gap: 34px; }
    .hero-showcase { display: none; }
    .product-hero .page-hero-title { font-size: 38px; }
}

/* Product pages: tighter section rhythm */
.products-page .section { padding: 64px 0; }
.products-page .section-head { margin-bottom: 30px; }
.products-page .section-label { margin-bottom: 10px; }
.products-page .two-col { gap: 36px; }
.products-page .col-title { margin: 12px 0 4px; }
.products-page .check-list { gap: 7px; }
.products-page .check-list li { font-size: 13.5px; }
.products-page .check-list li:last-child { margin-bottom: 10px; }
.products-page .dark-panel { padding: 28px 26px; }
.products-page .light-panel { padding: 26px 26px; }
.products-page .diff-row { padding: 12px 0; gap: 16px; }
.products-page .diff-num { font-size: 20px; }
.products-page .panel-label { margin-bottom: 18px; }
.products-page .deliver-list { gap: 12px; }
.products-page .deliver-list li { font-size: 13.5px; }
.products-page .prod-grid { gap: 22px; }
.products-page .cta-title { font-size: 30px; }
.products-page .cta-block { margin: 0; }

/* ---------- Page CTA block ---------- */
.cta-block { text-align: center; max-width: 720px; margin: 0 auto; }
.cta-title { font-size: 34px; font-weight: 300; color: var(--white); margin-bottom: 14px; }
.cta-sub { font-size: 15px; color: var(--faint); margin-bottom: 28px; }
.cta-sub strong { color: var(--white); font-weight: 600; }

.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center;
    background-color: var(--paper);
    color: var(--soft);
    overflow: hidden;
    padding: 140px 0 80px;
}
.hero::before {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background-image: linear-gradient(115deg, rgba(246, 247, 250, 0.68) 25%, rgba(246, 247, 250, 0.58)), url('images/hero-bg.jpg');
    background-size: cover; background-position: center 30%;
    animation: kenburns 30s ease-in-out infinite alternate;
    will-change: transform;
}
.hero-bg { position: absolute; inset: 0; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5; }
.orb-1 { width: 420px; height: 420px; background: var(--emerald); top: -140px; left: -120px; }
.orb-2 { width: 480px; height: 480px; background: var(--teal); bottom: -160px; right: -140px; opacity: 0.35; }
.orb-3 { width: 220px; height: 220px; background: var(--gold); top: 30%; right: 22%; opacity: 0.18; }

.hero-inner { position: relative; z-index: 2; max-width: 780px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
    color: var(--emerald); text-transform: uppercase;
    border: 1px solid rgba(14, 165, 106, 0.35);
    background: rgba(14, 165, 106, 0.08);
    padding: 8px 16px; border-radius: 40px; margin-bottom: 28px;
}
.badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero-title {
    font-size: 62px; font-weight: 300; line-height: 1.12;
    color: var(--ink); letter-spacing: -1px;
    margin-bottom: 24px;
    text-shadow: 0 1px 3px rgba(246, 247, 250, 0.85);
}
.accent-text { color: var(--emerald); font-weight: 400; }
.hero-subtitle {
    font-size: 17px; color: #2E3A50; max-width: 640px; margin-bottom: 36px;
    text-shadow: 0 1px 2px rgba(246, 247, 250, 0.9);
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-tagline {
    font-size: 15px; font-style: italic; color: #2E3A50;
    border-left: 2px solid var(--emerald); padding-left: 16px;
    text-shadow: 0 1px 2px rgba(246, 247, 250, 0.9);
}
.hero-scroll {
    position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
    z-index: 2;
}
.scroll-line {
    display: block; width: 1px; height: 46px;
    background: linear-gradient(to bottom, transparent, var(--emerald));
}

/* ---------- Sections ---------- */
.section { padding: 100px 0; }
.section-alt { background: var(--white); }

/* Light sections with soft image wash (40% visible + Ken Burns zoom) */
#capabilities, #about, #retail, #cloud, #checkout, #why-us, #products, #contact { position: relative; overflow: hidden; }
#capabilities::before, #about::before, #retail::before, #cloud::before, #checkout::before,
#why-us::before, #products::before, #contact::before {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background-size: cover;
    animation: kenburns 32s ease-in-out infinite alternate;
    will-change: transform;
}
#capabilities::before {
    background-image: linear-gradient(rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.76)), url('images/capabilities-bg.jpg');
    background-position: center 35%;
}
#about::before {
    background-image: linear-gradient(rgba(246, 247, 250, 0.72), rgba(246, 247, 250, 0.76)), url('images/about-bg.jpg');
    background-position: center 40%;
}
#retail::before {
    background-image: linear-gradient(rgba(246, 247, 250, 0.72), rgba(246, 247, 250, 0.76)), url('images/retail-bg.jpg');
    background-position: center 35%;
}
#cloud::before {
    background-image: linear-gradient(rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.76)), url('images/cloud-bg.jpg');
    background-position: center 35%;
}
#checkout::before {
    background-image: linear-gradient(rgba(246, 247, 250, 0.72), rgba(246, 247, 250, 0.76)), url('images/checkout-bg.jpg');
    background-position: center 30%;
}
#why-us::before {
    inset: 0; width: auto; height: auto; border-radius: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.78)), url('images/why-bg.jpg');
    background-position: center 40%;
}
#products::before {
    background-image: linear-gradient(rgba(246, 247, 250, 0.72), rgba(246, 247, 250, 0.76)), url('images/products-bg.jpg');
    background-position: center 35%;
}
#contact::before {
    inset: 0; width: auto; height: auto; border-radius: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.78)), url('images/contact-bg.jpg');
    background-position: center 35%;
}
#capabilities > .container,
#about > .container,
#retail > .container,
#cloud > .container,
#checkout > .container,
#why-us > .container,
#products > .container,
#contact > .container { position: relative; z-index: 1; }

/* Slow, subtle zoom for lively backgrounds */
@keyframes kenburns {
    from { transform: scale(1) translate(0, 0); }
    to   { transform: scale(1.15) translate(-1.5%, -1.5%); }
}
@media (prefers-reduced-motion: reduce) {
    .hero::before,
    .page-hero::before,
    #capabilities::before, #about::before, #retail::before, #cloud::before, #checkout::before,
    #why-us::before, #products::before, #contact::before {
        animation: none;
    }
}
.section-head { margin-bottom: 48px; }
.section-label {
    font-size: 12px; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; color: var(--emerald);
    display: inline-flex; align-items: center; gap: 10px;
    margin-bottom: 16px;
}
.section-label::before {
    content: ''; width: 22px; height: 3px; background: var(--emerald); border-radius: 2px;
}
.section-title {
    font-size: 40px; font-weight: 200; line-height: 1.15;
    color: var(--ink); letter-spacing: -0.5px;
}
.section-lead { font-size: 16px; color: var(--soft); max-width: 760px; margin-bottom: 44px; }

/* ---------- About pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pillar {
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: var(--radius); padding: 32px 28px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pillar-bar { display: block; width: 44px; height: 3px; background: var(--emerald); border-radius: 2px; margin-bottom: 22px; }
.pillar-bar.teal { background: var(--teal); }
.pillar-bar.gold { background: var(--gold); }
.pillar h3 { font-size: 19px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.pillar p { font-size: 14px; color: var(--soft); }

/* ---------- Capabilities grid ---------- */
.caps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cap-card {
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: 12px; padding: 28px 26px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.cap-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cap-dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--emerald); margin-bottom: 16px; }
.cap-dot.teal { background: var(--teal); }
.cap-dot.gold { background: var(--gold); }
.cap-dot.rose { background: var(--rose); }
.cap-dot.emerald { background: var(--emerald); }
.cap-card h3 { font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.cap-card h3 a { color: inherit; text-decoration: none; transition: color .2s; }
.cap-card h3 a:hover { color: var(--emerald); }
.cap-card p { font-size: 13.5px; color: var(--soft); }

/* ---------- Two column layouts ---------- */
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.col-stack { display: flex; flex-direction: column; gap: 10px; }
.col-title { font-size: 16px; font-weight: 700; color: var(--emerald); margin: 18px 0 6px; }
.col-title.teal { color: var(--teal); }
.col-title.gold { color: var(--gold); }
.col-title.rose { color: var(--rose); }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.check-list li {
    position: relative; padding-left: 26px; font-size: 14px; color: var(--soft);
}
.check-list li::before {
    content: ''; position: absolute; left: 0; top: 8px;
    width: 8px; height: 8px; border-radius: 50%; background: var(--emerald);
}
.check-list li:last-child { margin-bottom: 14px; }

/* Text contrast boost on image-backed sections */
#about .section-lead,
#capabilities .section-lead,
#retail .section-lead,
#cloud .section-lead,
#checkout .section-lead {
    color: #2E3A50;
}
#retail .check-list li,
#cloud .check-list li,
#checkout .check-list li {
    color: #33415C;
}
#retail .check-list li,
#checkout .check-list li {
    color: #26344F;
    font-weight: 500;
}
#retail .section-lead,
#checkout .section-lead {
    color: #2A3851;
    font-weight: 500;
}
#retail .col-title,
#checkout .col-title {
    font-weight: 800;
}
#about .section-lead,
#capabilities .section-lead,
#retail .section-lead,
#cloud .section-lead,
#checkout .section-lead,
#retail .check-list li,
#cloud .check-list li,
#checkout .check-list li {
    text-shadow: 0 1px 2px rgba(246, 247, 250, 0.9);
}
#capabilities .cap-card h3,
#capabilities .cap-card p {
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.9);
}

/* ---------- Panels ---------- */
.dark-panel {
    background: var(--ink);
    border-radius: 18px; padding: 36px 34px;
    position: sticky; top: 110px;
}
.panel-label {
    font-size: 12px; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; color: var(--emerald);
    display: block; margin-bottom: 26px;
}
.panel-label.gold { color: var(--gold); }
.diff-row { display: flex; gap: 20px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--ink-line); }
.diff-row:last-child { border-bottom: none; }
.diff-num { font-size: 24px; font-weight: 700; color: var(--gold); line-height: 1; min-width: 40px; }
.gold-num { color: var(--gold); }
.diff-row h4 { font-size: 15px; font-weight: 600; color: var(--white); margin-bottom: 4px; }
.diff-row p { font-size: 13px; color: var(--faint); }

.light-panel {
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: 18px; padding: 36px 34px; box-shadow: var(--shadow);
    position: sticky; top: 110px;
}
.light-panel .diff-row { border-bottom: 1px solid var(--card-line); }
.light-panel .diff-row h4 { color: var(--ink); }
.light-panel .diff-row p { color: var(--soft); }

.deliver-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.deliver-list li {
    position: relative; padding-left: 26px; font-size: 14px; color: var(--white);
}
.deliver-list li::before {
    content: ''; position: absolute; left: 0; top: 8px;
    width: 8px; height: 8px; border-radius: 50%; background: var(--emerald);
}

/* ---------- Why us ---------- */
.dark-section {
    background: var(--white); color: var(--soft);
    position: relative; overflow: hidden;
}
.dark-section::before {
    content: ''; position: absolute; width: 460px; height: 460px;
    background: radial-gradient(circle, rgba(14,165,106,0.07), transparent 70%);
    top: -160px; right: -140px; border-radius: 50%;
}
.light-head .section-title { color: var(--ink); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; position: relative; z-index: 2; }
.why-card {
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: 14px; padding: 30px 28px;
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.why-card:hover { transform: translateY(-4px); border-color: var(--emerald); box-shadow: var(--shadow); }
.why-bar { display: block; width: 44px; height: 3px; border-radius: 2px; margin-bottom: 22px; }
.why-bar.emerald { background: var(--emerald); }
.why-bar.teal { background: var(--teal); }
.why-bar.gold { background: var(--gold); }
.why-bar.rose { background: var(--rose); }
.why-card h3 { font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.why-card p { font-size: 13.5px; color: var(--soft); }

/* ---------- Products ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.prod-card {
    display: block; text-decoration: none;
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: 16px; padding: 34px 30px;
    transition: transform .25s ease, box-shadow .25s ease;
}
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.prod-card h3 { font-size: 26px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.prod-card p { font-size: 13.5px; color: var(--soft); }
.prod-card:hover h3 { color: var(--emerald); }
.prod-tag {
    font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
    color: var(--teal); display: block; margin-bottom: 10px;
}
.prod-card h3 { font-size: 26px; font-weight: 700; color: var(--ink); margin-bottom: 12px; }
.prod-card p { font-size: 13.5px; color: var(--soft); }
.badge-pipeline {
    font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
    color: var(--gold); background: rgba(217, 142, 20, 0.1);
    border: 1px solid rgba(217, 142, 20, 0.35);
    padding: 5px 12px; border-radius: 40px; vertical-align: middle;
    margin-left: 8px;
}

/* ---------- Contact ---------- */
.contact-wrap {
    display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px;
    align-items: start; position: relative; z-index: 2;
}
.contact-title { font-size: 44px; font-weight: 200; color: var(--ink); line-height: 1.15; margin-bottom: 44px; }
.contact-item { margin-bottom: 28px; }
.contact-label {
    display: block; font-size: 11px; font-weight: 700; letter-spacing: 3px;
    text-transform: uppercase; margin-bottom: 6px;
}
.contact-label.emerald { color: var(--emerald); }
.contact-label.gold { color: var(--gold); }
.contact-label.teal { color: var(--teal); }
.contact-value { font-size: 17px; color: var(--ink); transition: color .2s; }
.contact-value:hover { color: var(--emerald); }
.contact-site { font-size: 15px; font-weight: 600; color: var(--soft); }
.contact-site:hover { color: var(--emerald); }

.contact-form-wrap {
    background: var(--white); border: 1px solid var(--card-line);
    border-radius: 18px; padding: 36px; box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--soft); margin-bottom: 7px; }
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%; padding: 12px 14px; font-family: var(--font); font-size: 14px;
    color: var(--ink); background: var(--paper);
    border: 1px solid var(--card-line); border-radius: 10px;
    outline: none; transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--emerald); }
.form-group select { appearance: none; }
.form-group textarea { resize: vertical; }
.form-note { margin-top: 14px; font-size: 13px; color: var(--emerald); min-height: 18px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); border-top: 1px solid var(--ink-line); padding: 70px 0 0; }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; }
.footer-brand p { font-size: 13px; color: var(--faint); max-width: 280px; margin-top: 14px; }
.footer-name {
    font-size: 15px; font-weight: 800; letter-spacing: 2px; color: var(--white);
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 8px; }
.footer-col a { font-size: 13.5px; color: var(--faint); transition: color .2s; }
.footer-col a:hover { color: var(--emerald); }
.footer-col p { font-size: 13.5px; color: var(--faint); }
.footer-bottom { border-top: 1px solid var(--ink-line); padding: 24px 0; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-bottom p { font-size: 12px; color: var(--faint); }
.footer-socials { display: flex; gap: 12px; }
.social-link {
    display: inline-flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: var(--faint); transition: all .2s ease;
}
.social-link svg { width: 18px; height: 18px; fill: currentColor; }
.social-link:hover { color: var(--emerald); border-color: var(--emerald); transform: translateY(-2px); }

/* ---------- Cookie consent ---------- */
.cookie-banner {
    position: fixed; left: 20px; bottom: 20px; z-index: 120;
    max-width: 360px; background: var(--ink);
    border: 1px solid var(--ink-line); border-radius: 16px;
    box-shadow: 0 16px 44px rgba(0, 0, 0, 0.45);
    padding: 20px 22px; color: var(--white);
    opacity: 0; visibility: hidden; transform: translateY(14px);
    transition: all .35s ease;
}
.cookie-banner.show { opacity: 1; visibility: visible; transform: translateY(0); }
.cookie-banner-content strong { font-size: 14px; letter-spacing: 0.5px; }
.cookie-banner-content p { font-size: 12.5px; color: var(--faint); margin: 8px 0 16px; line-height: 1.55; }
.cookie-banner-actions { display: flex; gap: 10px; }
.cookie-banner-actions .btn-ghost { color: var(--white); border-color: rgba(255, 255, 255, 0.3); }
.cookie-banner-actions .btn-ghost:hover { color: var(--emerald); border-color: var(--emerald); }

/* ---------- Form status & honeypot ---------- */
.form-status {
    font-size: 13px; font-weight: 500; line-height: 1.5;
    border-radius: 10px; padding: 10px 14px; margin-bottom: 18px;
    background: rgba(14, 165, 106, 0.1); color: var(--emerald);
    display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-error { background: rgba(201, 58, 91, 0.1); color: #C93A5B; }
.contact-honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

/* ---------- Back to top ---------- */
.back-to-top {
    position: fixed; right: 24px; bottom: 24px; z-index: 90;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--emerald); color: var(--white);
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transform: translateY(10px);
    transition: all .3s ease; box-shadow: 0 8px 20px rgba(14, 165, 106, 0.3);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--teal); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .caps-grid { grid-template-columns: repeat(2, 1fr); }
    .pillars, .why-grid, .prod-grid { grid-template-columns: repeat(2, 1fr); }
    .two-col { grid-template-columns: 1fr; gap: 40px; }
    .dark-panel, .light-panel { position: static; }
    .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 0; right: -100%; width: 260px; height: 100vh;
        background: var(--ink); flex-direction: column; gap: 8px;
        padding: 90px 30px 30px; box-shadow: -10px 0 40px rgba(0, 0, 0, 0.45);
        transition: right .35s ease;
    }
    .nav-menu.open { right: 0; }
    .nav-toggle { display: flex; }
    .nav-cta { display: none; }
    .navbar { top: 10px; }
    .hero-title { font-size: 40px; }
    .section { padding: 70px 0; }
    .section-title { font-size: 30px; }
    .caps-grid, .pillars, .why-grid, .prod-grid { grid-template-columns: 1fr; }
    .contact-wrap { grid-template-columns: 1fr; gap: 40px; }
    .form-row { grid-template-columns: 1fr; }
    .footer-main { grid-template-columns: 1fr; gap: 30px; }
    .hero-tagline { font-size: 13px; }
}