/* IQOS — Presentation Website — Advanced CSS */
:root{--bg:#06060B;--bg-2:#0C0C14;--bg-3:#12121C;--bg-4:#181824;--bg-glass:rgba(12,12,20,0.6);--bg-glass-light:rgba(255,255,255,0.03);--text:rgba(255,255,255,0.92);--text-2:rgba(255,255,255,0.6);--text-3:rgba(255,255,255,0.35);--border:rgba(255,255,255,0.06);--border-2:rgba(255,255,255,0.1);--accent:#69F0AE;--accent-2:#00E676;--accent-glow:rgba(105,240,174,0.15);--accent-glow-strong:rgba(105,240,174,0.3);--blue:#40C4FF;--purple:#BB86FC;--orange:#FFAB40;--red:#FF5252;--radius:16px;--radius-sm:10px;--radius-lg:24px;--font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--mono:'JetBrains Mono','Fira Code',monospace;--shadow:0 4px 30px rgba(0,0,0,0.3);--shadow-lg:0 8px 50px rgba(0,0,0,0.5);--transition:0.3s cubic-bezier(0.4,0,0.2,1)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
::selection{background:var(--accent-glow-strong);color:var(--text)}
html{font-size:16px;scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
a{text-decoration:none;color:inherit}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1rem 0;transition:all .4s ease;backdrop-filter:blur(0)}
.navbar.scrolled{padding:.6rem 0;background:rgba(6,6,11,0.85);backdrop-filter:blur(20px) saturate(1.2);border-bottom:1px solid var(--border);box-shadow:0 4px 30px rgba(0,0,0,0.2)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:.75rem;font-size:1.3rem;font-weight:800;letter-spacing:-.02em}
.logo-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;color:#0B0B0F;font-size:1rem;box-shadow:0 4px 15px var(--accent-glow)}
.logo-accent{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-link{padding:.5rem 1rem;border-radius:var(--radius-sm);font-size:.88rem;font-weight:500;color:var(--text-2);transition:all var(--transition);position:relative}
.nav-link:hover,.nav-link.active{color:var(--text);background:var(--bg-glass-light)}
.nav-link.active::after{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:var(--accent);border-radius:2px}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s ease}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;padding:8rem 2rem 4rem}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.grid-pattern{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 70% 70% at 50% 50%,black,transparent)}
.glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.4;animation:glowFloat 15s ease-in-out infinite}
.glow-1{width:500px;height:500px;background:var(--accent);top:-10%;left:-5%;opacity:.15}
.glow-2{width:400px;height:400px;background:var(--blue);bottom:-10%;right:-5%;opacity:.1;animation-delay:-5s}
.glow-3{width:300px;height:300px;background:var(--purple);top:40%;right:20%;opacity:.08;animation-delay:-10s}
@keyframes glowFloat{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-30px) scale(1.05)}66%{transform:translate(-20px,20px) scale(.95)}}
.floating-shapes{position:absolute;inset:0}
.shape{position:absolute;border-radius:50%;border:1px solid var(--border);animation:shapeFloat 20s ease-in-out infinite}
.shape-1{width:80px;height:80px;top:15%;left:10%}.shape-2{width:50px;height:50px;top:25%;right:15%;animation-delay:-3s;border-color:var(--accent-glow)}.shape-3{width:120px;height:120px;bottom:20%;left:20%;animation-delay:-6s}.shape-4{width:40px;height:40px;bottom:30%;right:25%;animation-delay:-9s;border-color:rgba(64,196,255,.15)}.shape-5{width:60px;height:60px;top:50%;left:50%;animation-delay:-12s}
@keyframes shapeFloat{0%,100%{transform:translate(0,0) rotate(0);opacity:.3}25%{transform:translate(20px,-40px) rotate(90deg);opacity:.6}50%{transform:translate(-10px,20px) rotate(180deg);opacity:.3}75%{transform:translate(30px,10px) rotate(270deg);opacity:.5}}
.hero-content{position:relative;z-index:2;text-align:center;max-width:900px}
.hero-badge{display:inline-flex;align-items:center;gap:.6rem;padding:.5rem 1.25rem;border-radius:50px;border:1px solid var(--border-2);background:var(--bg-glass);backdrop-filter:blur(10px);font-size:.85rem;font-weight:500;color:var(--accent);margin-bottom:2rem}
.hero-badge i{font-size:.75rem}
.hero-title{font-size:clamp(3rem,8vw,6rem);font-weight:900;line-height:1.05;letter-spacing:-.03em;margin-bottom:1.5rem}
.hero-title .line-1,.hero-title .line-2{display:block}
.gradient-text{background:linear-gradient(135deg,var(--accent),var(--blue),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-subtitle{font-size:1.2rem;color:var(--text-2);max-width:700px;margin:0 auto 3rem;line-height:1.8}
.hero-stats{display:flex;justify-content:center;gap:3rem;margin-bottom:3rem;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat .stat-number{font-size:2.8rem;font-weight:900;color:var(--accent);line-height:1;font-variant-numeric:tabular-nums}
.hero-stat .stat-label{font-size:.82rem;color:var(--text-3);font-weight:500;margin-top:.3rem;text-transform:uppercase;letter-spacing:.08em}
.hero-actions{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.85rem 2rem;border-radius:50px;font-size:.95rem;font-weight:600;transition:all var(--transition);cursor:pointer;border:none;position:relative;overflow:hidden}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0B0B0F;box-shadow:0 4px 20px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--accent-glow-strong)}
.btn-ghost{background:var(--bg-glass);border:1px solid var(--border-2);color:var(--text);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:var(--bg-glass-light);border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.scroll-indicator{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;opacity:.4;animation:scrollBounce 2s ease-in-out infinite}
.mouse{width:24px;height:38px;border:2px solid var(--text-2);border-radius:12px;position:relative}
.wheel{width:3px;height:8px;background:var(--accent);border-radius:2px;position:absolute;top:6px;left:50%;transform:translateX(-50%);animation:wheelScroll 2s ease-in-out infinite}
.scroll-indicator span{font-size:.7rem;font-weight:500;text-transform:uppercase;letter-spacing:.15em;color:var(--text-3)}
@keyframes scrollBounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}
@keyframes wheelScroll{0%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0;transform:translateX(-50%) translateY(12px)}}

/* SECTIONS */
.section{padding:7rem 0;position:relative}
.section-dark{background:var(--bg-2)}
.section-header{text-align:center;margin-bottom:4rem}
.section-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem 1rem;border-radius:50px;border:1px solid var(--border);background:var(--bg-glass);font-size:.8rem;font-weight:500;color:var(--accent);margin-bottom:1.25rem}
.section-badge i{font-size:.7rem}
.section-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;letter-spacing:-.02em;margin-bottom:1rem}
.section-subtitle{font-size:1.1rem;color:var(--text-2);max-width:650px;margin:0 auto;line-height:1.7}

/* ECOSYSTEM */
.ecosystem-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.eco-card{position:relative;background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:2rem 1.5rem;transition:all .4s ease;overflow:hidden}
.eco-card-glow{position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .4s ease}
.eco-card:hover{border-color:var(--border-2);transform:translateY(-4px);box-shadow:var(--shadow)}
.eco-card:hover .eco-card-glow{opacity:1}
.eco-core{grid-column:span 2;background:linear-gradient(135deg,var(--bg-3),rgba(105,240,174,0.03));border-color:rgba(105,240,174,0.15)}
.eco-icon{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--accent-glow);display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:var(--accent);margin-bottom:1.25rem}
.eco-icon.eco-pos{background:rgba(64,196,255,.1);color:var(--blue)}.eco-icon.eco-product{background:rgba(187,134,252,.1);color:var(--purple)}.eco-icon.eco-warehouse{background:rgba(255,171,64,.1);color:var(--orange)}.eco-icon.eco-sav{background:rgba(105,240,174,.1);color:var(--accent)}.eco-icon.eco-transfer{background:rgba(64,196,255,.1);color:var(--blue)}.eco-icon.eco-virement{background:rgba(255,171,64,.1);color:var(--orange)}.eco-icon.eco-reports{background:rgba(187,134,252,.1);color:var(--purple)}
.eco-card h3{font-size:1.15rem;font-weight:700;margin-bottom:.6rem}
.eco-card p{font-size:.88rem;color:var(--text-2);line-height:1.6;margin-bottom:1rem}
.eco-tag{display:inline-block;padding:.25rem .75rem;border-radius:50px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:var(--bg-glass);border:1px solid var(--border);color:var(--text-2)}
.eco-tag-custom{border-color:var(--accent-glow);color:var(--accent);background:rgba(105,240,174,0.06)}

/* FLOW */
.flow-section{margin-bottom:5rem}.flow-section:last-child{margin-bottom:0}
.flow-title{display:flex;align-items:center;gap:.75rem;font-size:1.4rem;font-weight:700;margin-bottom:2.5rem;color:var(--text)}
.flow-title i{color:var(--accent);font-size:1.1rem}
.flow-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.step-number{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#0B0B0F;font-size:.85rem;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;box-shadow:0 4px 15px var(--accent-glow)}
.step-card{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;height:100%;transition:all .3s ease}
.step-card:hover{border-color:var(--border-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.step-icon{width:44px;height:44px;border-radius:var(--radius-sm);background:var(--accent-glow);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:1.1rem;margin-bottom:1rem}
.step-card h4{font-size:1rem;font-weight:700;margin-bottom:.5rem}
.step-card p{font-size:.85rem;color:var(--text-2);line-height:1.6}

/* WAREHOUSE */
.warehouse-diagram{display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:3rem 0}
.wh-node{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem 2.5rem;text-align:center;transition:all .3s ease}
.wh-node:hover{border-color:var(--border-2);transform:scale(1.03)}
.wh-icon{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto .75rem;font-size:1.2rem}
.wh-central .wh-icon{background:var(--accent-glow);color:var(--accent)}.wh-pos .wh-icon{background:rgba(64,196,255,.1);color:var(--blue)}.wh-sav .wh-icon{background:rgba(255,171,64,.1);color:var(--orange)}
.wh-central{border-color:rgba(105,240,174,.2)}.wh-sav{border-color:rgba(255,171,64,.2)}
.wh-node span{display:block;font-weight:600;font-size:.95rem}.wh-node small{color:var(--text-3);font-size:.78rem}
.wh-arrows{display:flex;align-items:center;gap:1rem}
.wh-arrow{display:flex;flex-direction:column;align-items:center;gap:.5rem}
.arrow-line{width:2px;height:40px;background:linear-gradient(180deg,var(--accent),transparent);border-radius:2px;position:relative}
.arrow-line::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border-left:6px solid transparent;border-right:6px solid transparent;border-top:8px solid var(--accent)}
.arrow-line-orange{background:linear-gradient(180deg,var(--orange),transparent)}.arrow-line-orange::after{border-top-color:var(--orange)}
.wh-arrow span{font-size:.75rem;font-weight:600;color:var(--text-3);text-transform:uppercase;letter-spacing:.08em}
.wh-pos-group{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}

/* RELATION */
.relation-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.relation-card{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;transition:all .3s ease}
.relation-card:hover{border-color:var(--border-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.relation-icon{width:48px;height:48px;border-radius:var(--radius-sm);background:var(--accent-glow);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:1.1rem;margin-bottom:1.25rem}
.relation-card h4{font-size:1.05rem;font-weight:700;margin-bottom:.5rem}.relation-card p{font-size:.88rem;color:var(--text-2);line-height:1.6}

/* MODULE BLOCKS */
.module-block{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:2.5rem;transition:all .4s ease}
.module-block:hover{border-color:var(--border-2);box-shadow:var(--shadow-lg)}
.module-block:last-child{margin-bottom:0}
.module-header{display:flex;align-items:center;gap:2rem;padding:2.5rem 3rem;background:linear-gradient(135deg,var(--bg-4),var(--bg-3));border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.module-number{font-size:4rem;font-weight:900;color:var(--border);line-height:1;min-width:80px;font-variant-numeric:tabular-nums}
.module-info{flex:1}
.module-tag{display:inline-block;padding:.3rem .9rem;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tag-color);background:rgba(255,255,255,0.04);border:1px solid var(--tag-color);margin-bottom:.75rem}
.module-title{font-size:1.6rem;font-weight:800;margin-bottom:.6rem}
.module-desc{font-size:.95rem;color:var(--text-2);line-height:1.7;max-width:600px}
.module-icon-large{width:80px;height:80px;border-radius:var(--radius);background:rgba(255,255,255,0.02);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--icon-color);flex-shrink:0}
.module-content{padding:2.5rem 3rem}
.module-features{margin-bottom:2.5rem}
.module-features h4,.module-workflow h4{display:flex;align-items:center;gap:.6rem;font-size:1.05rem;font-weight:700;margin-bottom:1.5rem;color:var(--accent)}
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.feature-item{display:flex;align-items:flex-start;gap:.85rem;padding:.75rem 1rem;border-radius:var(--radius-sm);background:var(--bg-glass-light);border:1px solid transparent;transition:all .3s ease}
.feature-item:hover{border-color:var(--border);background:var(--bg-4)}
.feature-icon{width:32px;height:32px;border-radius:8px;background:var(--accent-glow);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:.8rem;flex-shrink:0;margin-top:2px}
.feature-item span{font-size:.88rem;color:var(--text-2);line-height:1.5}
.module-workflow{margin-bottom:2rem}
.mini-flow{display:flex;flex-direction:column;gap:.75rem;padding-left:1rem}
.mini-step{display:flex;align-items:center;gap:1rem;padding:.6rem 0;position:relative}
.mini-step::before{content:'';position:absolute;left:7px;top:100%;width:2px;height:.75rem;background:var(--border)}
.mini-step:last-child::before{display:none}
.mini-dot{width:16px;height:16px;border-radius:50%;background:var(--dot-color);flex-shrink:0;box-shadow:0 0 10px var(--dot-color);opacity:.8}
.mini-step span{font-size:.9rem;color:var(--text-2)}
.status-flow{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;margin-bottom:1rem}
.status-flow-alt{padding-left:1.5rem;margin-bottom:0}
.flow-arrow{color:var(--text-3);font-size:.7rem}
.status-badge{padding:.4rem 1rem;border-radius:50px;font-size:.78rem;font-weight:600;border:1px solid}
.status-pending{color:var(--orange);border-color:var(--orange);background:rgba(255,171,64,.08)}
.status-progress{color:var(--blue);border-color:var(--blue);background:rgba(64,196,255,.08)}
.status-received{color:var(--purple);border-color:var(--purple);background:rgba(187,134,252,.08)}
.status-completed,.status-validated{color:var(--accent);border-color:var(--accent);background:rgba(105,240,174,.08)}
.status-refused{color:var(--red);border-color:var(--red);background:rgba(255,82,82,.08)}
.status-not-received{color:var(--orange);border-color:var(--orange);background:rgba(255,171,64,.08)}
.status-cancelled{color:var(--text-3);border-color:var(--text-3);background:rgba(255,255,255,.03)}
.status-draft{color:var(--text-3);border-color:var(--text-3);background:rgba(255,255,255,.03)}
.status-sent{color:var(--blue);border-color:var(--blue);background:rgba(64,196,255,.08)}
.status-deposited{color:var(--orange);border-color:var(--orange);background:rgba(255,171,64,.08)}
.module-tech{display:flex;flex-wrap:wrap;gap:.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.tech-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .85rem;border-radius:50px;font-size:.75rem;font-weight:500;color:var(--text-2);background:var(--bg-4);border:1px solid var(--border);font-family:var(--mono)}
.tech-pill i{font-size:.7rem;color:var(--accent)}
.submodule-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.submodule-card{background:var(--bg-4);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:all .3s ease}
.submodule-card:hover{border-color:var(--border-2);transform:translateY(-2px);box-shadow:var(--shadow)}
.submodule-icon{width:44px;height:44px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1rem;margin-bottom:1rem}
.submodule-card h5{font-size:.95rem;font-weight:700;margin-bottom:.5rem}
.submodule-card p{font-size:.82rem;color:var(--text-2);line-height:1.6}

/* ARCHITECTURE */
.arch-diagram{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);padding:3rem;margin-bottom:4rem}
.arch-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text-3);margin-bottom:1.25rem;text-align:center}
.arch-nodes{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}
.arch-node{background:var(--bg-4);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem 2rem;text-align:center;transition:all .3s ease;min-width:180px}
.arch-node:hover{border-color:var(--border-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.arch-node i{font-size:1.5rem;display:block;margin-bottom:.5rem}
.arch-node span{display:block;font-weight:700;font-size:.9rem}
.arch-node small{display:block;color:var(--text-3);font-size:.75rem;font-family:var(--mono);margin-top:.25rem}
.arch-sav i{color:var(--accent)}.arch-transfert i{color:var(--blue)}.arch-virement i{color:var(--orange)}.arch-crm i{color:var(--accent)}.arch-crm{border-color:rgba(105,240,174,.2);min-width:250px}.arch-db i{color:var(--purple)}.arch-host i{color:var(--blue)}
.arch-connectors{display:flex;flex-direction:column;align-items:center;padding:1.5rem 0}
.connector-line{width:2px;height:30px;background:linear-gradient(180deg,var(--accent),var(--border));border-radius:2px}
.connector-labels{display:flex;gap:1.5rem;margin-top:.75rem;flex-wrap:wrap;justify-content:center}
.connector-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);padding:.25rem .75rem;border-radius:50px;background:var(--accent-glow);font-family:var(--mono)}
.arch-sub-nodes{display:flex;justify-content:center;gap:1rem;margin-top:1.25rem;flex-wrap:wrap}
.arch-sub{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:50px;background:var(--bg-glass);border:1px solid var(--border);font-size:.78rem;font-weight:500;color:var(--text-2)}
.arch-sub i{color:var(--accent);font-size:.75rem}
.schema-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.schema-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:all .3s ease;background:var(--bg-3)}
.schema-card:hover{border-color:var(--border-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.schema-header{display:flex;align-items:center;gap:.6rem;padding:1rem 1.25rem;background:rgba(255,255,255,.02);border-bottom:1px solid var(--border);color:var(--schema-color);font-family:var(--mono);font-size:.85rem;font-weight:600}
.schema-body{padding:1rem 1.25rem}
.schema-title{font-size:.82rem;font-weight:600;color:var(--text-2);margin-bottom:.75rem}
.schema-body ul{list-style:none}
.schema-body li{font-family:var(--mono);font-size:.72rem;color:var(--text-3);padding:.25rem 0;border-bottom:1px solid rgba(255,255,255,.02)}
.schema-body li:last-child{border:none}

/* TECH GRID */
.tech-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1.25rem}
.tech-card{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:2rem 1.25rem;text-align:center;transition:all .4s ease}
.tech-card:hover{border-color:var(--border-2);transform:translateY(-5px);box-shadow:var(--shadow)}
.tech-card-icon{font-size:2rem;margin-bottom:1rem;color:var(--accent)}
.tech-card h4{font-size:.9rem;font-weight:700;margin-bottom:.3rem}
.tech-card p{font-size:.78rem;color:var(--text-3)}

/* FOOTER */
.footer{padding:3rem 0;border-top:1px solid var(--border);background:var(--bg-2)}
.footer-content{text-align:center}
.footer-brand{display:inline-flex;align-items:center;gap:.75rem;font-size:1.2rem;font-weight:800;margin-bottom:.75rem}
.footer-text{color:var(--text-3);font-size:.88rem;margin-bottom:1rem}
.footer-links{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}
.footer-links span{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:var(--text-3)}
.footer-links i{color:var(--accent);font-size:.75rem}

/* ANIMATIONS */
.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){.ecosystem-grid{grid-template-columns:repeat(2,1fr)}.eco-core{grid-column:span 2}.flow-timeline{grid-template-columns:repeat(2,1fr)}.schema-grid{grid-template-columns:repeat(2,1fr)}.tech-grid{grid-template-columns:repeat(3,1fr)}.module-header{padding:2rem}.module-content{padding:2rem}.feature-grid{grid-template-columns:1fr}.arch-diagram{padding:2rem}}
@media(max-width:768px){.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(6,6,11,.95);backdrop-filter:blur(20px);flex-direction:column;padding:1rem;border-bottom:1px solid var(--border)}.nav-links.open{display:flex}.nav-toggle{display:flex}.hero{padding:6rem 1.5rem 3rem;min-height:auto}.hero-title{font-size:2.8rem}.hero-subtitle{font-size:1rem}.hero-stats{gap:1.5rem}.hero-stat .stat-number{font-size:2rem}.scroll-indicator{display:none}.section{padding:4rem 0}.section-title{font-size:1.8rem}.section-header{margin-bottom:2.5rem}.ecosystem-grid{grid-template-columns:1fr}.eco-core{grid-column:span 1}.flow-timeline{grid-template-columns:1fr}.relation-grid{grid-template-columns:1fr}.module-header{flex-direction:column;text-align:center;padding:1.5rem;gap:1rem}.module-number{font-size:2.5rem}.module-content{padding:1.5rem}.submodule-grid{grid-template-columns:1fr}.status-flow{justify-content:center}.schema-grid{grid-template-columns:1fr 1fr}.tech-grid{grid-template-columns:repeat(2,1fr)}.arch-diagram{padding:1.5rem}.arch-node{min-width:140px;padding:1rem}}
@media(max-width:480px){.container{padding:0 1rem}.hero-title{font-size:2.2rem}.hero-stats{gap:1rem}.hero-stat .stat-number{font-size:1.6rem}.hero-actions{flex-direction:column;align-items:center}.btn{width:100%;justify-content:center}.schema-grid{grid-template-columns:1fr}.tech-grid{grid-template-columns:1fr 1fr}.wh-pos-group{flex-direction:column;align-items:center}}

/* IQOS LOGO */
.iqos-nav-logo{height:28px;width:auto;opacity:.9}
.hero-logo-container{margin-bottom:2rem}
.hero-iqos-logo{height:60px;width:auto;opacity:.85}
.footer-iqos-logo{height:24px;width:auto;opacity:.7;vertical-align:middle}
.logo-separator{color:var(--border-2);font-weight:300;margin:0 .25rem;font-size:1.2em}

/* KPI CARDS */
.module-kpi{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}
.module-kpi h4{display:flex;align-items:center;gap:.6rem;font-size:1.05rem;font-weight:700;margin-bottom:1.5rem;color:var(--accent)}
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.kpi-card{background:var(--bg-4);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;text-align:center;transition:all .3s ease;position:relative;overflow:hidden}
.kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s ease}
.kpi-card:hover{border-color:var(--border-2);transform:translateY(-3px);box-shadow:var(--shadow)}
.kpi-card:hover::before{opacity:1}
.kpi-card>i{font-size:1.5rem;color:var(--accent);margin-bottom:.75rem;display:block}
.kpi-value{font-size:1.6rem;font-weight:900;color:var(--text);margin-bottom:.3rem;line-height:1.2}
.kpi-label{font-size:.78rem;color:var(--text-3);line-height:1.4}

/* BENEFITS */
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.benefit-card{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem 2rem;transition:all .4s ease;position:relative;overflow:hidden}
.benefit-card::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .4s ease}
.benefit-card:hover{border-color:var(--border-2);transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.benefit-card:hover::after{opacity:1}
.benefit-icon{width:60px;height:60px;border-radius:var(--radius);background:var(--accent-glow);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--accent);margin-bottom:1.5rem}
.benefit-icon-blue{background:rgba(64,196,255,.12);color:var(--blue)}
.benefit-icon-orange{background:rgba(255,171,64,.12);color:var(--orange)}
.benefit-icon-purple{background:rgba(187,134,252,.12);color:var(--purple)}
.benefit-card h3{font-size:1.15rem;font-weight:700;margin-bottom:.75rem}
.benefit-card p{font-size:.9rem;color:var(--text-2);line-height:1.7}

/* RESPONSIVE additions */
@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.benefits-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.benefits-grid{grid-template-columns:1fr}.hero-iqos-logo{height:45px}.iqos-nav-logo{height:22px}}
@media(max-width:480px){.kpi-grid{grid-template-columns:1fr 1fr}.kpi-value{font-size:1.2rem}}