/* =========================================
   ROIT Cybersecurity — Custom Stylesheet
   Font: Inter | Colores: #377dff + white
========================================= */

:root {
    --roit-blue:       #377dff;
    --roit-blue-dark:  #1a56db;
    --roit-navy:       #0d1b3e;
    --roit-navy-mid:   #1a2e5a;
    --roit-light-blue: #e8f1ff;
    --roit-text:       #4b5563;
    --roit-text-light: #94a3b8;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    color: var(--roit-text);
    overflow-x: hidden;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: var(--roit-blue); border-radius: 3px; }

/* ========== NAVBAR ========== */
.roit-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    transition: all 0.4s ease;
    padding: 16px 0;
}
.roit-header.scrolled {
    background: rgba(13, 27, 62, 0.97);
    backdrop-filter: blur(12px);
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.roit-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.roit-logo img { height: 40px; }

.roit-nav { display: flex; align-items: center; gap: 8px; }
.roit-nav > a, .roit-dropdown > a {
    color: rgba(255,255,255,0.85);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.roit-nav > a:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* Dropdown */
.roit-dropdown { position: relative; }
.roit-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid rgba(255,255,255,0.7);
    transition: transform 0.2s;
}
.roit-dropdown:hover > a { color: #fff; background: rgba(255,255,255,0.1); }
.roit-dropdown:hover > a::after { transform: rotate(180deg); }

.roit-dropdown-menu {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    padding: 8px 16px 16px;
    min-width: 560px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.18s ease, visibility 0.18s ease;
}
.roit-dropdown:hover .roit-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.roit-dropdown-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    transition: background 0.2s;
}
.roit-dropdown-item:hover { background: var(--roit-light-blue); }
.roit-dropdown-icon {
    width: 36px; height: 36px;
    background: var(--roit-light-blue);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.roit-dropdown-icon img,
.roit-dropdown-icon svg { width: 20px; height: 20px; }
.roit-dropdown-title { font-size: 13px; font-weight: 600; color: var(--roit-navy); line-height: 1.3; }
.roit-dropdown-desc  { font-size: 12px; color: var(--roit-text-light); margin-top: 2px; line-height: 1.4; }
.badge-green { background: #22c55e; color: #fff; font-size: 10px; padding: 2px 6px; border-radius: 100px; margin-left: 6px; }
.badge-blue  { background: var(--roit-blue); color: #fff; font-size: 10px; padding: 2px 6px; border-radius: 100px; margin-left: 6px; }

/* Nav buttons */
.roit-nav-buttons { display: flex; align-items: center; gap: 8px; }
.btn-roit-outline {
    padding: 9px 20px;
    border: 1.5px solid rgba(255,255,255,0.5);
    border-radius: 10px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-roit-outline:hover { border-color: #fff; background: rgba(255,255,255,0.15); }
.btn-roit-danger {
    padding: 9px 20px;
    background: #ef4444;
    border-radius: 10px;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    animation: pulse-red 2s infinite;
}
.btn-roit-danger:hover { background: #dc2626; }
@keyframes pulse-red {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
    50%       { box-shadow: 0 0 0 8px rgba(239,68,68,0); }
}

/* Mobile burger */
.roit-burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: white;
}
.roit-burger svg { width: 24px; height: 24px; }

/* ========== MOBILE MENU ========== */
.mobile-nav { display: none; position: fixed; inset: 0; z-index: 2000; }
.mobile-nav.open { display: block; }
.mobile-nav-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); }
.mobile-nav-panel {
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 300px;
    background: var(--roit-navy);
    padding: 24px;
    overflow-y: auto;
}
.mobile-nav-close {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}
.mobile-nav-close button {
    background: none;
    border: none;
    color: rgba(255,255,255,0.6);
    cursor: pointer;
    font-size: 24px;
    line-height: 1;
}
.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-links a {
    padding: 11px 16px;
    color: rgba(255,255,255,0.8);
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.2s;
}
.mobile-nav-links a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.mobile-nav-section {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.3);
    padding: 18px 16px 6px;
}
.mobile-nav-divider { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin: 8px 0; }
.mobile-nav-buttons { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.mobile-nav-buttons .btn-roit-outline,
.mobile-nav-buttons .btn-roit-danger { text-align: center; }

/* ========== HERO ========== */
.roit-hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--roit-navy) 0%, var(--roit-navy-mid) 50%, #1e3a8a 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}
.roit-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23377dff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.roit-hero::after {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(55,125,255,0.15) 0%, transparent 70%);
    top: -100px; right: -100px;
}
.hero-glow {
    position: absolute;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(55,125,255,0.1) 0%, transparent 70%);
    bottom: -50px; left: -50px;
}
.roit-hero .container-main { position: relative; z-index: 1; }
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(55,125,255,0.15);
    border: 1px solid rgba(55,125,255,0.3);
    color: #93c5fd;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 24px;
}
.hero-badge .dot {
    width: 6px; height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: blink 1.5s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero-title {
    font-size: clamp(36px, 5vw, 58px);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero-title span { color: var(--roit-blue); }
.hero-subtitle {
    font-size: 18px;
    color: rgba(255,255,255,0.65);
    line-height: 1.7;
    margin-bottom: 36px;
}
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }

/* Primary/white buttons (shared) */
.btn-roit-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--roit-blue);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 8px 30px rgba(55,125,255,0.4);
}
.btn-roit-primary:hover { background: var(--roit-blue-dark); transform: translateY(-2px); }
.btn-roit-white {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    border: 1.5px solid rgba(255,255,255,0.3);
    transition: all 0.2s;
}
.btn-roit-white:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* Hero visual */
.hero-visual { position: relative; display: flex; justify-content: center; }
.hero-shield { width: 320px; height: 380px; position: relative; }
.shield-outer {
    width: 100%; height: 100%;
    background: linear-gradient(145deg, rgba(55,125,255,0.2), rgba(55,125,255,0.05));
    border: 2px solid rgba(55,125,255,0.3);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: float 4s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.shield-inner {
    width: 200px; height: 240px;
    background: linear-gradient(145deg, rgba(55,125,255,0.3), rgba(30,58,138,0.5));
    border: 1.5px solid rgba(55,125,255,0.5);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.shield-icon { color: #60a5fa; }
.hero-stat-badge {
    position: absolute;
    background: rgba(255,255,255,0.95);
    border-radius: 14px;
    padding: 12px 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}
.hero-stat-badge.top-left    { top: 40px; left: -30px; }
.hero-stat-badge.bottom-right{ bottom: 60px; right: -30px; }
.stat-badge-num   { font-size: 22px; font-weight: 800; color: var(--roit-navy); }
.stat-badge-label { font-size: 11px; color: var(--roit-text-light); font-weight: 500; }

/* ========== STATS BAR ========== */
.roit-stats {
    background: var(--roit-navy);
    padding: 40px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.stat-item {
    text-align: center;
    padding: 20px;
    border-right: 1px solid rgba(255,255,255,0.08);
}
.stat-item:last-child { border-right: none; }
.stat-number {
    font-size: 42px;
    font-weight: 800;
    color: var(--roit-blue);
    line-height: 1;
    margin-bottom: 8px;
}
.stat-label { font-size: 14px; color: rgba(255,255,255,0.5); }

/* ========== SECTIONS ========== */
.roit-section     { padding: 90px 0; }
.roit-section-alt { padding: 90px 0; background: #f8faff; }
.container-main   { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--roit-blue);
    background: var(--roit-light-blue);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--roit-navy);
    line-height: 1.2;
    margin-bottom: 16px;
}
.section-title span { color: var(--roit-blue); }
.section-subtitle {
    font-size: 17px;
    color: var(--roit-text-light);
    line-height: 1.7;
    max-width: 560px;
}
.section-header          { margin-bottom: 56px; }
.section-header.center   { text-align: center; }
.section-header.center .section-subtitle { margin: 0 auto; }

/* ========== CATEGORY CARDS (Services) ========== */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }

.cat-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 36px 32px;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.cat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: 20px 20px 0 0;
    transition: height 0.3s;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: 0 20px 60px rgba(13,27,62,0.12); border-color: transparent; }
.cat-card:hover::before { height: 6px; }

.cat-offensive::before  { background: linear-gradient(90deg, #ef4444, #f97316); }
.cat-defensive::before  { background: linear-gradient(90deg, #377dff, #06b6d4); }
.cat-ti::before         { background: linear-gradient(90deg, #0d1b3e, #377dff); }

.cat-offensive:hover  { box-shadow: 0 20px 60px rgba(239,68,68,0.12); }
.cat-defensive:hover  { box-shadow: 0 20px 60px rgba(55,125,255,0.15); }
.cat-ti:hover         { box-shadow: 0 20px 60px rgba(13,27,62,0.15); }

.cat-icon {
    width: 60px; height: 60px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 24px;
    flex-shrink: 0;
}
.cat-offensive .cat-icon { background: rgba(239,68,68,0.1); }
.cat-defensive .cat-icon { background: rgba(55,125,255,0.1); }
.cat-ti        .cat-icon { background: rgba(13,27,62,0.08); }

.cat-icon svg { width: 28px; height: 28px; }
.cat-offensive .cat-icon svg { stroke: #ef4444; }
.cat-defensive .cat-icon svg { stroke: #377dff; }
.cat-ti        .cat-icon svg { stroke: #0d1b3e; }

.cat-title { font-size: 20px; font-weight: 800; color: var(--roit-navy); margin-bottom: 12px; }
.cat-desc  { font-size: 14px; color: var(--roit-text-light); line-height: 1.7; margin-bottom: 24px; }

.cat-list { list-style: none; padding: 0; margin: 0 0 28px; flex-grow: 1; }
.cat-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #374151;
    padding: 7px 0;
    border-bottom: 1px solid #f1f5f9;
}
.cat-list li:last-child { border-bottom: none; }
.cat-list li::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.cat-offensive .cat-list li::before { background: #ef4444; }
.cat-defensive .cat-list li::before { background: #377dff; }
.cat-ti        .cat-list li::before { background: #0d1b3e; }

.cat-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 10px;
    transition: all 0.2s;
    text-decoration: none;
    align-self: flex-start;
}
.cat-offensive .cat-link { color: #ef4444; background: rgba(239,68,68,0.08); }
.cat-defensive .cat-link { color: #377dff; background: rgba(55,125,255,0.08); }
.cat-ti        .cat-link { color: #0d1b3e; background: rgba(13,27,62,0.06); }
.cat-card:hover .cat-link { padding-right: 24px; }

/* ========== SKYGUARD SECTION ========== */
.skyguard-section {
    background: linear-gradient(135deg, #060e1f 0%, #0d1b3e 60%, #0a2540 100%);
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.skyguard-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(0,180,160,.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0,180,160,.03) 1px, transparent 1px);
    background-size: 50px 50px;
}
.sg-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,180,160,0.15);
    border: 1px solid rgba(0,180,160,0.3);
    color: #5eead4;
    font-size: 12px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}
.sg-badge .dot { width:6px;height:6px;background:#5eead4;border-radius:50%;animation:blink 1.5s infinite; }
.sg-title {
    font-size: clamp(30px, 4vw, 46px);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 16px;
}
.sg-title span { color: #5eead4; }
.sg-subtitle { font-size: 16px; color: rgba(255,255,255,0.55); line-height: 1.75; margin-bottom: 28px; }
.sg-feature {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 14px;
    color: rgba(255,255,255,0.75);
}
.sg-feature svg { color: #5eead4; flex-shrink: 0; margin-top: 2px; }
.sg-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.btn-teal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    background: #0d9488;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 8px 24px rgba(13,148,136,0.35);
}
.btn-teal:hover { background: #0f766e; transform: translateY(-2px); }
.btn-sg-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border: 1.5px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
}
.btn-sg-outline:hover { border-color: rgba(255,255,255,0.5); color: #fff; background: rgba(255,255,255,0.05); }

/* Dashboard mock */
.sg-dashboard-wrap {
    position: relative;
    z-index: 1;
}
.sg-dashboard {
    background: #111827;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.05);
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
    transition: transform 0.4s;
}
.sg-dashboard:hover { transform: perspective(1200px) rotateY(-1deg) rotateX(0deg); }
.sg-topbar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: #1f2937;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.sg-dot { width: 10px; height: 10px; border-radius: 50%; }
.sg-title-bar {
    font-size: 11px;
    color: rgba(255,255,255,0.3);
    margin-left: 8px;
    font-family: monospace;
    letter-spacing: 0.5px;
}
.sg-body { padding: 16px; }
.sg-metrics-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; margin-bottom: 16px; }
.sg-metric {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 12px 10px;
    text-align: center;
}
.sg-metric .val { display: block; font-size: 20px; font-weight: 800; line-height: 1; margin-bottom: 4px; }
.sg-metric .lab { display: block; font-size: 9px; color: rgba(255,255,255,0.3); text-transform: uppercase; letter-spacing: 0.5px; }
.sg-metric.teal .val  { color: #5eead4; }
.sg-metric.red .val   { color: #f87171; }
.sg-metric.amber .val { color: #fbbf24; }
.sg-metric.green .val { color: #4ade80; }
.sg-alerts-label {
    font-size: 9px;
    color: rgba(255,255,255,0.25);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}
.sg-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    margin-bottom: 4px;
    border: 1px solid rgba(255,255,255,0.04);
}
.sg-dot-alert { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; animation: blink 2s infinite; }
.sg-alert span { font-size: 11px; color: rgba(255,255,255,0.55); line-height: 1.4; }

/* ========== WHY ROIT ========== */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-features { display: flex; flex-direction: column; gap: 28px; }
.why-feature  { display: flex; gap: 20px; align-items: flex-start; }
.why-feature-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--roit-blue), var(--roit-blue-dark));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(55,125,255,0.3);
}
.why-feature-icon svg { color: #fff; width: 24px; height: 24px; }
.why-feature h3 { font-size: 17px; font-weight: 700; color: var(--roit-navy); margin-bottom: 6px; }
.why-feature p  { font-size: 14px; color: var(--roit-text-light); line-height: 1.7; }

.why-visual { position: relative; border-radius: 24px; overflow: hidden; box-shadow: 0 30px 80px rgba(13,27,62,0.2); }
.why-visual img { width: 100%; display: block; }
.why-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13,27,62,0.7), rgba(55,125,255,0.3));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 32px;
}
.why-visual-text        { color: #fff; }
.why-visual-text h3     { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.why-visual-text p      { font-size: 14px; color: rgba(255,255,255,0.75); }
.why-visual-text a      { display:inline-flex;align-items:center;gap:6px;color:#fff;font-size:14px;font-weight:600;margin-top:12px;text-decoration:none; }

/* ========== PROCESS ========== */
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.process-card {
    background: #fff;
    border-radius: 20px;
    padding: 32px 24px;
    text-align: center;
    border: 1.5px solid #e2e8f0;
    transition: all 0.25s;
}
.process-card:hover { border-color: var(--roit-blue); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(55,125,255,0.1); }
.process-step {
    width: 40px; height: 40px;
    background: var(--roit-blue);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    margin: 0 auto 20px;
}
.process-card h3 { font-size: 15px; font-weight: 700; color: var(--roit-navy); margin-bottom: 10px; }
.process-card p  { font-size: 13px; color: var(--roit-text-light); line-height: 1.6; }

/* ========== CLIENTS ========== */
.clients-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    justify-content: center;
}
.client-logo-card {
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 14px;
    padding: 24px 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    min-width: 160px;
}
.client-logo-card:hover { border-color: var(--roit-blue); box-shadow: 0 8px 30px rgba(55,125,255,0.1); transform: translateY(-3px); }
.client-logo-card img   { max-height: 48px; max-width: 140px; object-fit: contain; filter: grayscale(60%); transition: filter 0.2s; }
.client-logo-card:hover img { filter: grayscale(0%); }

/* ========== TESTIMONIALS ========== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.testimonial-card {
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 32px;
    transition: all 0.25s;
}
.testimonial-card:hover { border-color: var(--roit-blue); box-shadow: 0 12px 40px rgba(55,125,255,0.08); }
.testimonial-stars  { color: #f59e0b; font-size: 16px; margin-bottom: 16px; }
.testimonial-text   { font-size: 15px; color: var(--roit-text); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--roit-blue), var(--roit-blue-dark));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 700; font-size: 16px;
    flex-shrink: 0;
}
.author-name { font-size: 14px; font-weight: 700; color: var(--roit-navy); }
.author-role { font-size: 12px; color: var(--roit-text-light); }

/* ========== PLANES (Pricing) ========== */
.planes-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.plan-card {
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 20px;
    padding: 36px;
    text-align: center;
    transition: all 0.25s;
    position: relative;
}
.plan-card:hover { box-shadow: 0 12px 40px rgba(55,125,255,0.1); transform: translateY(-4px); }
.plan-card.featured {
    background: linear-gradient(135deg, var(--roit-navy), var(--roit-navy-mid));
    border-color: var(--roit-blue);
    box-shadow: 0 20px 60px rgba(55,125,255,0.2);
}
.plan-badge-top {
    position: absolute;
    top: -14px; left: 50%;
    transform: translateX(-50%);
    background: var(--roit-blue);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 100px;
    letter-spacing: 1px;
    white-space: nowrap;
}
.plan-label       { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: #94a3b8; margin-bottom: 16px; }
.plan-price       { font-size: 48px; font-weight: 800; color: var(--roit-navy); line-height: 1; margin-bottom: 8px; }
.plan-card.featured .plan-label { color: rgba(255,255,255,0.5); }
.plan-card.featured .plan-price { color: #fff; }
.plan-desc        { font-size: 14px; color: #94a3b8; margin-bottom: 28px; }
.plan-card.featured .plan-desc { color: rgba(255,255,255,0.5); }
.plan-features    { list-style: none; padding: 0; margin: 0 0 28px; text-align: left; }
.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 14px;
    color: #4b5563;
}
.plan-card.featured .plan-features li { color: rgba(255,255,255,0.8); }
.plan-features li svg { flex-shrink: 0; }
.plan-btn {
    display: block;
    padding: 13px;
    background: #f1f5f9;
    color: var(--roit-navy);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}
.plan-btn:hover         { background: #e2e8f0; }
.plan-btn.featured-btn  { background: var(--roit-blue); color: #fff; }
.plan-btn.featured-btn:hover { background: var(--roit-blue-dark); }

/* ========== CTA ========== */
.roit-cta {
    background: linear-gradient(135deg, var(--roit-navy), var(--roit-navy-mid));
    padding: 90px 0;
    position: relative;
    overflow: hidden;
}
.roit-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23377dff' fill-opacity='0.05'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-inner    { position: relative; z-index: 1; text-align: center; }
.cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(239,68,68,0.15);
    border: 1px solid rgba(239,68,68,0.3);
    color: #fca5a5;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.cta-title    { font-size: clamp(28px, 4vw, 48px); font-weight: 800; color: #fff; margin-bottom: 16px; }
.cta-subtitle { font-size: 18px; color: rgba(255,255,255,0.6); margin-bottom: 40px; }
.cta-buttons  { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-cta-danger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: #ef4444;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 8px 30px rgba(239,68,68,0.4);
}
.btn-cta-danger:hover { background: #dc2626; transform: translateY(-2px); }
.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    border: 1.5px solid rgba(255,255,255,0.3);
    transition: all 0.2s;
}
.btn-cta-secondary:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* ========== FOOTER ========== */
.roit-footer { background: #060e1f; padding: 70px 0 30px; }
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}
.footer-brand p {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    line-height: 1.8;
    margin-top: 20px;
    max-width: 280px;
}
.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a {
    width: 36px; height: 36px;
    background: rgba(255,255,255,0.07);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.5);
    text-decoration: none;
    transition: all 0.2s;
}
.footer-social a:hover { background: var(--roit-blue); color: #fff; }
.footer-col h4 {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}
.footer-col ul   { list-style: none; padding: 0; margin: 0; }
.footer-col li   { margin-bottom: 10px; }
.footer-col a    { font-size: 14px; color: rgba(255,255,255,0.5); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.3); }
.footer-bottom a { color: var(--roit-blue); text-decoration: none; }

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 30px; right: 30px;
    width: 44px; height: 44px;
    background: var(--roit-blue);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(55,125,255,0.4);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover   { background: var(--roit-blue-dark); }

/* ========== SCROLL ANIMATION ========== */
.fade-up { opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ========== PRELOADER ========== */
#preloader {
    position: fixed; inset: 0;
    background: var(--roit-navy);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s;
}
.preloader-bar {
    width: 40px; height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    overflow: hidden;
    margin: 20px auto 0;
}
.preloader-bar-inner {
    height: 100%;
    background: var(--roit-blue);
    border-radius: 3px;
    animation: loadBar 1.5s ease-in-out infinite;
}
@keyframes loadBar { 0%{width:0;margin-left:0} 50%{width:100%;margin-left:0} 100%{width:0;margin-left:100%} }

/* ========== INNER PAGE HERO ========== */
.page-hero {
    background: linear-gradient(135deg, var(--roit-navy) 0%, var(--roit-navy-mid) 100%);
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
}
.page-hero::before {
    content:'';
    position:absolute;
    inset:0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23377dff' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container-main { position: relative; z-index:1; text-align:center; }
.page-hero h1 { font-size: clamp(32px,5vw,54px); font-weight:800; color:#fff; margin-bottom:16px; }
.page-hero p  { font-size:18px; color:rgba(255,255,255,0.65); max-width:560px; margin:0 auto; }
.breadcrumb   { display:flex; align-items:center; gap:8px; justify-content:center; margin-bottom:20px; }
.breadcrumb a { font-size:13px; color:rgba(255,255,255,0.5); text-decoration:none; }
.breadcrumb a:hover { color:#fff; }
.breadcrumb span { font-size:13px; color:rgba(255,255,255,0.3); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .hero-grid       { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual     { display: none; }
    .why-grid        { grid-template-columns: 1fr; }
    .why-visual      { display: none; }
    .process-grid    { grid-template-columns: repeat(2,1fr); }
    .stats-grid      { grid-template-columns: repeat(2,1fr); }
    .footer-grid     { grid-template-columns: 1fr 1fr; }
    .tab-panel.active{ grid-template-columns: repeat(2,1fr); }
    .planes-grid     { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}
@media (max-width: 768px) {
    .roit-nav, .roit-nav-buttons { display: none; }
    .roit-burger       { display: block; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .process-grid      { grid-template-columns: 1fr; }
    .tab-panel.active  { grid-template-columns: 1fr; }
    .footer-grid       { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom     { flex-direction: column; text-align: center; }
    .stat-item         { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); }
}
@media (max-width: 480px) {
    .hero-title  { font-size: 30px; }
    .hero-buttons, .cta-buttons { flex-direction: column; }
    .btn-roit-primary, .btn-roit-white,
    .btn-cta-danger, .btn-cta-secondary { justify-content: center; }
}