/* ==========================================================
   PANABISTICS — Christie Digital Inspired Theme v2
   Enhanced with icons, visuals, animations
   ========================================================== */

/* ===== VARIABLES ===== */
:root {
    --black: #0A0A0A;
    --dark-900: #0F1117;
    --dark-800: #161821;
    --dark-700: #1E2030;
    --dark-600: #282A3A;
    --dark-500: #3A3D52;

    --gray-100: #F4F5F7;
    --gray-200: #E4E6EB;
    --gray-300: #CDD0D9;
    --gray-400: #9DA2B3;
    --gray-500: #6E7490;
    --gray-600: #4A5068;

    --white: #FFFFFF;

    --accent: #00B4D8;
    --accent-dark: #0096B7;
    --accent-light: rgba(0, 180, 216, 0.12);
    --accent-glow: rgba(0, 180, 216, 0.3);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 8px 40px rgba(0,0,0,0.1);
}

/* ===== RESET ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--dark-700);
    background: var(--white);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font);
    font-weight: 700;
    color: var(--dark-900);
    line-height: 1.15;
}

.section-header {
    margin-bottom: 56px;
}

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-eyebrow i {
    font-size: 1rem;
}

.section-title {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    letter-spacing: -0.025em;
    font-weight: 800;
}

/* ===== ANIMATIONS ===== */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-animate].animated {
    opacity: 1;
    transform: translateY(0);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.01em;
}

.btn i { transition: transform var(--transition); }
.btn:hover i { transform: translateX(3px); }

.btn-accent {
    background: var(--accent);
    color: var(--white);
}
.btn-accent:hover {
    background: var(--accent-dark);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.08);
}

.btn-white {
    background: var(--white);
    color: var(--dark-900);
}
.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-1px);
}

.btn-lg { padding: 18px 40px; font-size: 0.9375rem; }
.btn-full { width: 100%; justify-content: center; }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--dark-900);
    padding: 8px 0;
    font-size: 0.75rem;
    color: var(--gray-400);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.top-bar-left a, .top-bar-right a {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--gray-400);
    font-weight: 500;
}
.top-bar-left a:hover, .top-bar-right a:hover { color: var(--white); }

.top-divider {
    width: 1px;
    height: 12px;
    background: rgba(255,255,255,0.12);
}

/* ===== NAVBAR ===== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--dark-800);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(22, 24, 33, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--accent);
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 900;
    border-radius: 6px;
    letter-spacing: -0.02em;
}

.logo-mark i {
    font-size: 1.2rem;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-300);
    padding: 8px 16px;
    border-radius: 4px;
    transition: var(--transition);
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.06); }

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent);
    border: 1.5px solid var(--accent);
    padding: 8px 20px;
    border-radius: 4px;
}
.nav-cta i { font-size: 0.85rem; transition: transform var(--transition); }
.nav-cta:hover {
    background: var(--accent);
    color: var(--white);
}
.nav-cta:hover i { transform: translateX(3px); }

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    background: var(--dark-900);
    overflow: visible;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(0, 180, 216, 0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 80% 20%, rgba(0, 180, 216, 0.05) 0%, transparent 50%);
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* ===== HERO LAYOUT ===== */
.hero-container {
    position: relative;
    z-index: 2;
    padding: 80px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    max-width: 580px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-eyebrow i {
    font-size: 1rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

/* Hero trust badges */
.hero-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.h-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-400);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 6px 14px;
    border-radius: 20px;
}

.h-badge i {
    color: var(--accent);
    font-size: 0.9rem;
}

/* ===== HERO VISUAL (orbiting graphic) ===== */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hv-orb {
    position: relative;
    width: 460px;
    height: 460px;
}

.hv-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px dashed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hv-ring-1 {
    width: 460px;
    height: 460px;
    border-color: rgba(0, 180, 216, 0.07);
}

.hv-ring-2 {
    width: 320px;
    height: 320px;
    border-color: rgba(0, 180, 216, 0.1);
    border-style: solid;
}

.hv-ring-3 {
    width: 190px;
    height: 190px;
    border-color: rgba(0, 180, 216, 0.16);
    border-style: solid;
}

@keyframes spinSlow {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hv-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 50px var(--accent-glow), 0 0 100px rgba(0, 180, 216, 0.2), 0 0 150px rgba(0, 180, 216, 0.08);
    z-index: 5;
    animation: centerPulse 3s ease-in-out infinite;
}

@keyframes centerPulse {
    0%, 100% { box-shadow: 0 0 50px var(--accent-glow), 0 0 100px rgba(0, 180, 216, 0.2); }
    50% { box-shadow: 0 0 60px var(--accent-glow), 0 0 120px rgba(0, 180, 216, 0.25), 0 0 180px rgba(0, 180, 216, 0.1); }
}

.hv-center i {
    font-size: 2.25rem;
    color: var(--white);
}

/* Orbiting nodes — using rotate+translate for perfect circular placement.
   Every node starts at center, rotates to its angle, translates outward,
   then counter-rotates so the text stays horizontal. */
.orbit-node {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(15, 17, 23, 0.92);
    border: 1px solid rgba(0, 180, 216, 0.25);
    backdrop-filter: blur(8px);
    padding: 8px 14px;
    border-radius: 6px;
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    z-index: 6;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.orbit-node i {
    color: var(--accent);
    font-size: 0.95rem;
}

.orbit-node:hover {
    border-color: var(--accent);
    box-shadow: 0 0 20px var(--accent-glow);
    z-index: 10;
}

/* 10 nodes, every 36 degrees, alternating outer (215px) & middle (150px) */
.on-1  { transform: rotate(0deg)   translateX(215px) rotate(0deg)    translate(-50%,-50%); }
.on-5  { transform: rotate(36deg)  translateX(150px) rotate(-36deg)  translate(-50%,-50%); }
.on-2  { transform: rotate(72deg)  translateX(215px) rotate(-72deg)  translate(-50%,-50%); }
.on-6  { transform: rotate(108deg) translateX(150px) rotate(-108deg) translate(-50%,-50%); }
.on-7  { transform: rotate(144deg) translateX(215px) rotate(-144deg) translate(-50%,-50%); }
.on-3  { transform: rotate(180deg) translateX(150px) rotate(-180deg) translate(-50%,-50%); }
.on-8  { transform: rotate(216deg) translateX(215px) rotate(-216deg) translate(-50%,-50%); }
.on-4  { transform: rotate(252deg) translateX(150px) rotate(-252deg) translate(-50%,-50%); }
.on-9  { transform: rotate(288deg) translateX(215px) rotate(-288deg) translate(-50%,-50%); }
.on-10 { transform: rotate(324deg) translateX(150px) rotate(-324deg) translate(-50%,-50%); }

/* Subtle individual opacity animations at staggered delays */
.on-1  { animation: ndPulse 5s ease-in-out infinite 0.0s; }
.on-5  { animation: ndPulse 5s ease-in-out infinite 0.5s; }
.on-2  { animation: ndPulse 5s ease-in-out infinite 1.0s; }
.on-6  { animation: ndPulse 5s ease-in-out infinite 1.5s; }
.on-7  { animation: ndPulse 5s ease-in-out infinite 2.0s; }
.on-3  { animation: ndPulse 5s ease-in-out infinite 2.5s; }
.on-8  { animation: ndPulse 5s ease-in-out infinite 3.0s; }
.on-4  { animation: ndPulse 5s ease-in-out infinite 3.5s; }
.on-9  { animation: ndPulse 5s ease-in-out infinite 4.0s; }
.on-10 { animation: ndPulse 5s ease-in-out infinite 4.5s; }

@keyframes ndPulse {
    0%, 100% { opacity: 0.55; }
    50%      { opacity: 1; }
}

/* Node tooltips */
.node-tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    width: 260px;
    background: var(--dark-800);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-300);
    white-space: normal;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    transform: translateX(-50%) translateY(6px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 20;
}

.node-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(0, 180, 216, 0.3);
}

.orbit-node.active .node-tooltip {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.orbit-node.active {
    border-color: var(--accent);
    box-shadow: 0 0 24px var(--accent-glow);
    z-index: 15;
}

.orbit-node { cursor: pointer; }

/* Shared tooltips for intro, frameworks, capabilities */
.has-tip {
    position: relative;
    cursor: pointer;
}

.icon-tooltip {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    width: 260px;
    background: var(--dark-800);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 8px;
    padding: 14px 16px;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-300);
    white-space: normal;
    text-transform: none;
    letter-spacing: normal;
    text-align: left;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 20;
}

.icon-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: rgba(0, 180, 216, 0.3);
}

.has-tip.active .icon-tooltip {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* Light-background sections need a different tooltip style */
.intro .icon-tooltip,
.capabilities .icon-tooltip {
    background: var(--dark-900);
    border-color: rgba(0, 180, 216, 0.25);
}

.intro .icon-tooltip::after,
.capabilities .icon-tooltip::after {
    border-top-color: rgba(0, 180, 216, 0.25);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ===== INTRO ===== */
.intro {
    padding: 100px 0;
    background: var(--white);
}

.intro-inner {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.intro-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--accent-light);
    margin-bottom: 24px;
}

.intro-icon i {
    font-size: 1.75rem;
    color: var(--accent);
}

.intro-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--dark-900);
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.intro-text {
    font-size: 1.0625rem;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 48px;
}

/* Intro icon row */
.intro-icon-row {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.intro-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.intro-icon-item:hover {
    transform: translateY(-4px);
}

.intro-icon-item i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--gray-100);
    font-size: 1.35rem;
    color: var(--accent);
    transition: var(--transition);
}

.intro-icon-item:hover i {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.intro-icon-item span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ===== SOLUTIONS GRID ===== */
.services {
    padding: 100px 0;
    background: var(--gray-100);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.solution-card {
    background: var(--white);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.solution-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.solution-card:hover {
    background: var(--dark-900);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
    z-index: 2;
}
.solution-card:hover::after { transform: scaleX(1); }

.solution-card:hover h3,
.solution-card:hover > p,
.solution-card:hover .solution-link { color: var(--white); }
.solution-card:hover .solution-features li { color: rgba(255,255,255,0.7); }
.solution-card:hover .solution-features li i { color: var(--accent); }
.solution-card:hover .solution-icon { background: var(--accent-light); }
.solution-card:hover .solution-icon i { color: var(--accent); }

.solution-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: var(--transition);
}
.solution-icon i { font-size: 1.5rem; color: var(--accent); transition: var(--transition); }

.solution-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
    transition: var(--transition);
}

.solution-card > p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
    transition: var(--transition);
}

/* Solution feature list */
.solution-features {
    list-style: none;
    margin-bottom: 20px;
    flex-grow: 1;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--gray-500);
    padding: 4px 0;
    transition: var(--transition);
}

.solution-features li i {
    font-size: 0.9rem;
    color: #10B981;
    flex-shrink: 0;
    transition: var(--transition);
}

.solution-link {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}
.solution-link i { transition: transform var(--transition); }
.solution-card:hover .solution-link i { transform: translateX(4px); }

/* ===== BANNERS ===== */
.banner {
    position: relative;
    overflow: hidden;
}

.banner-dark {
    background: var(--dark-900);
    padding: 100px 0;
}

.banner-accent {
    background: linear-gradient(135deg, #006D85 0%, var(--accent-dark) 50%, var(--accent) 100%);
    padding: 100px 0;
}

.banner-bg-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: 80px 80px;
}

/* Banner decorative floating icons */
.banner-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.banner-decor i {
    position: absolute;
    font-size: 3rem;
    color: rgba(0, 180, 216, 0.06);
    animation: floatIcon 10s ease-in-out infinite;
}

.bd-1 { top: 15%; right: 10%; animation-delay: 0s; }
.bd-2 { bottom: 20%; left: 8%; animation-delay: 3s; }
.bd-3 { top: 50%; right: 30%; animation-delay: 6s; }

.banner-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.banner-accent .banner-container {
    grid-template-columns: 1fr;
    max-width: 720px;
}

.banner-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.banner-eyebrow i { font-size: 1rem; }
.banner-accent .banner-eyebrow { color: rgba(255,255,255,0.7); }

.banner-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.025em;
    margin-bottom: 20px;
    line-height: 1.1;
}

.banner-text {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.65);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 520px;
}

.banner-stats {
    display: flex;
    gap: 48px;
}

.banner-stat {
    text-align: center;
}

/* Stat icons */
.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(0, 180, 216, 0.1);
    margin: 0 auto 12px;
}

.stat-icon i {
    font-size: 1.25rem;
    color: var(--accent);
}

.stat-num {
    font-size: 3rem;
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.03em;
    line-height: 1;
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-400);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-top: 8px;
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-bottom: 72px;
    align-items: start;
}

.about-left .section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
}

/* About badges */
.about-badges {
    display: flex;
    gap: 12px;
    margin-top: 28px;
    flex-wrap: wrap;
}

.ab {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gray-600);
    background: var(--gray-100);
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid var(--gray-200);
}

.ab i {
    color: var(--accent);
    font-size: 1rem;
}

.about-right p {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.85;
    margin-bottom: 16px;
}

.about-right p:last-child { margin-bottom: 0; }

.about-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.pillar {
    background: var(--gray-100);
    padding: 40px 32px;
    border-top: 3px solid transparent;
    transition: var(--transition);
}

.pillar:hover {
    border-top-color: var(--accent);
    background: var(--white);
    box-shadow: var(--shadow-card-hover);
}

/* Pillar icons */
.pillar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--accent-light);
    margin-bottom: 16px;
    transition: var(--transition);
}

.pillar-icon i {
    font-size: 1.25rem;
    color: var(--accent);
}

.pillar:hover .pillar-icon {
    background: var(--accent);
}

.pillar:hover .pillar-icon i {
    color: var(--white);
}

.pillar-num {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gray-200);
    letter-spacing: -0.03em;
    margin-bottom: 12px;
    line-height: 1;
    transition: var(--transition);
}
.pillar:hover .pillar-num { color: var(--accent); }

.pillar h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.pillar p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.7;
}

/* ===== MDEL DETAILS ===== */
.mdel-details {
    padding: 100px 0;
    background: var(--gray-100);
}

.mdel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.mdel-card {
    background: var(--white);
    padding: 36px 28px;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.mdel-card:hover {
    border-left-color: var(--accent);
    transform: translateX(4px);
    box-shadow: var(--shadow-card);
}

/* MDEL card icons */
.mdel-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--accent-light);
    margin-bottom: 16px;
    transition: var(--transition);
}

.mdel-card-icon i {
    font-size: 1.35rem;
    color: var(--accent);
}

.mdel-card:hover .mdel-card-icon {
    background: var(--accent);
}

.mdel-card:hover .mdel-card-icon i {
    color: var(--white);
}

.mdel-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.mdel-card p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.7;
}

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

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.step {
    padding: 0 24px;
    position: relative;
}

.step-marker {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.step-num {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--dark-900);
    color: var(--white);
    font-size: 0.875rem;
    font-weight: 800;
    border-radius: 50%;
    transition: var(--transition);
}

.step:hover .step-num {
    background: var(--accent);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.step-line {
    flex-grow: 1;
    height: 2px;
    background: var(--gray-200);
    margin-left: 16px;
}

.step:last-child .step-line { display: none; }

/* Step icons */
.step-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gray-100);
    margin-bottom: 16px;
    transition: var(--transition);
}

.step-icon-wrap i {
    font-size: 1.2rem;
    color: var(--accent);
}

.step:hover .step-icon-wrap {
    background: var(--accent-light);
    transform: scale(1.1);
}

.step-body h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-body p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.65;
}

/* ===== FRAMEWORKS ===== */
.frameworks {
    padding: 100px 0;
    background: var(--dark-900);
}

.frameworks .section-eyebrow { color: var(--accent); }
.frameworks .section-title { color: var(--white); }

.framework-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.framework-item {
    background: var(--dark-800);
    padding: 32px 20px;
    text-align: center;
    transition: var(--transition);
    border-top: 2px solid transparent;
}

.framework-item:hover {
    background: var(--dark-700);
    border-top-color: var(--accent);
    transform: translateY(-2px);
}

.fw-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: var(--transition);
}
.framework-item:hover .fw-icon { background: var(--accent-light); }
.fw-icon i { font-size: 1.25rem; color: var(--gray-400); transition: var(--transition); }
.framework-item:hover .fw-icon i { color: var(--accent); }

.framework-item h4 {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.framework-item p {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* ===== CAPABILITIES (NEW visual icon grid) ===== */
.capabilities {
    padding: 100px 0;
    background: var(--white);
}

.cap-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.cap-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
    padding: 24px 12px;
    border-radius: 8px;
    transition: var(--transition);
    cursor: default;
}

.cap-item:hover {
    background: var(--gray-100);
    transform: translateY(-4px);
}

.cap-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    background: var(--dark-900);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.cap-icon i {
    font-size: 1.5rem;
    color: var(--accent);
    transition: var(--transition);
}

.cap-item:hover .cap-icon {
    background: var(--accent);
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: scale(1.1);
}

.cap-item:hover .cap-icon i {
    color: var(--white);
}

.cap-item span {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    line-height: 1.3;
}

/* ===== AMAZON COMPLIANCE ===== */
.amazon-section {
    padding: 100px 0;
    background: linear-gradient(170deg, var(--dark-800) 0%, #1a1a2e 100%);
    position: relative;
}
.amazon-section .section-title {
    color: var(--white);
}
.amazon-section .section-eyebrow {
    color: #FF9900;
}
.amazon-section .section-subtitle {
    max-width: 680px;
    margin: 0 auto;
    color: var(--gray-400);
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-top: 12px;
}
.amazon-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 56px;
    align-items: start;
}
.amazon-highlight {
    display: flex;
    gap: 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 32px;
}
.amazon-highlight-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, #FF9900, #e88800);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
}
.amazon-highlight h3 {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 8px;
}
.amazon-highlight p {
    color: var(--gray-400);
    font-size: 0.92rem;
    line-height: 1.6;
}
.amazon-stats-row {
    display: flex;
    gap: 24px;
}
.amazon-stat {
    flex: 1;
    background: rgba(255,153,0,0.06);
    border: 1px solid rgba(255,153,0,0.15);
    border-radius: 14px;
    padding: 24px 16px;
    text-align: center;
}
.amazon-stat-num {
    font-size: 2rem;
    font-weight: 800;
    color: #FF9900;
    display: block;
}
.amazon-stat .stat-suffix {
    font-size: 1.1rem;
    font-weight: 700;
    color: #FF9900;
}
.amazon-stat-label {
    display: block;
    font-size: 0.78rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 4px;
}
.amazon-services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.amazon-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    padding: 24px;
    transition: all 0.3s ease;
}
.amazon-card:hover {
    background: rgba(255,153,0,0.06);
    border-color: rgba(255,153,0,0.2);
    transform: translateY(-3px);
}
.amazon-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255,153,0,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: #FF9900;
    margin-bottom: 14px;
}
.amazon-card h4 {
    font-size: 0.95rem;
    color: var(--white);
    margin-bottom: 6px;
}
.amazon-card p {
    font-size: 0.82rem;
    color: var(--gray-400);
    line-height: 1.55;
}
.amazon-cta {
    margin-top: 56px;
}
.amazon-cta-content {
    display: flex;
    align-items: center;
    gap: 24px;
    background: linear-gradient(135deg, rgba(255,153,0,0.1), rgba(255,153,0,0.04));
    border: 1px solid rgba(255,153,0,0.2);
    border-radius: 16px;
    padding: 32px 40px;
}
.amazon-cta-content > i {
    font-size: 2.5rem;
    color: #FF9900;
    flex-shrink: 0;
}
.amazon-cta-content h3 {
    font-size: 1.15rem;
    color: var(--white);
    margin-bottom: 4px;
}
.amazon-cta-content p {
    font-size: 0.9rem;
    color: var(--gray-400);
}
.amazon-cta-content .btn {
    flex-shrink: 0;
    margin-left: auto;
}

/* ===== BLOG / INSIGHTS ===== */
.blog-section {
    padding: 100px 0;
    background: var(--dark-900);
}
.blog-section .section-subtitle {
    max-width: 680px;
    margin: 0 auto;
    color: var(--gray-400);
    text-align: center;
    font-size: 1.05rem;
    line-height: 1.7;
    margin-top: 12px;
}
.article-list {
    max-width: 860px;
    margin: 56px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.article-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}
.article-card:hover {
    border-color: rgba(255,255,255,0.15);
}
.article-card.open {
    border-color: rgba(var(--accent-rgb), 0.25);
}
.article-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 36px;
    cursor: pointer;
    gap: 20px;
    user-select: none;
}
.article-card-header:hover {
    background: rgba(255,255,255,0.02);
}
.article-card-info {
    flex: 1;
}
.article-card-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
    margin: 10px 0 8px;
}
.article-card-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--gray-400);
    flex-shrink: 0;
    transition: all 0.3s ease;
}
.article-card.open .article-card-toggle {
    background: rgba(var(--accent-rgb), 0.15);
    color: var(--accent);
    transform: rotate(180deg);
}
.article-card-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}
.article-card.open .article-card-content {
    max-height: 5000px;
}
.article-card-content > .article-body,
.article-card-content > .article-footer {
    padding: 0 36px;
}
.article-card-content > .article-footer {
    padding-bottom: 36px;
    margin-top: 24px;
}
.article-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(var(--accent-rgb), 0.12);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 16px;
    border-radius: 8px;
}
.article-meta {
    display: flex;
    gap: 16px;
    font-size: 0.82rem;
    color: var(--gray-500);
}
.article-meta i {
    margin-right: 4px;
}
.article-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: 28px;
}
.article-body {
    margin-bottom: 8px;
}
.article-body h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 28px;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.article-body h4 i {
    font-size: 1.2rem;
}
.article-body p {
    font-size: 0.95rem;
    color: var(--gray-300);
    line-height: 1.75;
    margin-bottom: 14px;
}
.article-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dashed rgba(var(--accent-rgb), 0.4);
    transition: border-color 0.2s;
}
.article-link:hover {
    border-bottom-color: var(--accent);
}
.article-checklist {
    list-style: none;
    padding: 0;
    margin: 16px 0 8px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.article-checklist li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.93rem;
    color: var(--gray-300);
    line-height: 1.65;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 10px;
    padding: 14px 18px;
}
.article-checklist li i {
    color: #10B981;
    font-size: 1.15rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.article-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 40px 0;
}
.article-footer {
    margin-top: 32px;
    padding: 20px 24px;
    background: rgba(var(--accent-rgb), 0.06);
    border: 1px solid rgba(var(--accent-rgb), 0.15);
    border-radius: 12px;
}
.article-footer p {
    font-size: 0.9rem;
    color: var(--gray-300);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.article-footer p i {
    color: var(--accent);
    font-size: 1.1rem;
}
.article-footer a {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}
.article-footer a:hover {
    text-decoration: underline;
}

/* ===== CTA BANNER ===== */
.cta-banner {
    padding: 80px 0;
    background: var(--gray-100);
    position: relative;
    overflow: hidden;
}

.cta-decor {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-decor i {
    position: absolute;
    font-size: 4rem;
    color: rgba(0, 180, 216, 0.06);
}

.cd-1 { top: 10%; left: 5%; }
.cd-2 { bottom: 10%; right: 8%; }
.cd-3 { top: 50%; left: 80%; }

.cta-inner {
    text-align: center;
    max-width: 680px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--accent);
    margin-bottom: 24px;
    box-shadow: 0 0 30px var(--accent-glow);
}

.cta-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.cta-inner h2 {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.cta-inner p {
    font-size: 1.0625rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 32px;
}

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: start;
}

.contact-desc {
    font-size: 1rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin: 16px 0 40px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

/* Contact info icons */
.ci-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    background: var(--accent-light);
}

.ci-icon i {
    font-size: 1.15rem;
    color: var(--accent);
}

.contact-info-item strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--dark-900);
    margin-bottom: 2px;
}

.contact-info-item p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Contact Form */
.contact-form {
    background: var(--gray-100);
    padding: 40px;
    border-radius: 2px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--dark-900);
    margin-bottom: 6px;
}

.form-group label i {
    font-size: 0.9rem;
    color: var(--accent);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: 2px;
    font-family: var(--font);
    font-size: 0.875rem;
    color: var(--dark-900);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239DA2B3' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,9 12,15 18,9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== FOOTER ===== */
.footer {
    background: var(--dark-900);
    padding-top: 72px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .nav-logo { margin-bottom: 16px; }

.footer-brand p {
    font-size: 0.875rem;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-400);
}
.footer-col a i {
    font-size: 0.9rem;
    color: var(--gray-500);
    transition: var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-col a:hover i { color: var(--accent); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--gray-500);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 4px;
    background: rgba(255,255,255,0.04);
    color: var(--gray-400);
    font-size: 1.125rem;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--accent); color: var(--white); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; }
    .hero-visual { display: none; }
    .hero-content { max-width: 100%; }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .about-layout { grid-template-columns: 1fr; gap: 40px; }
    .about-pillars { grid-template-columns: repeat(3, 1fr); }
    .banner-container { grid-template-columns: 1fr; gap: 48px; }
    .banner-stats { justify-content: flex-start; }
    .process-steps { grid-template-columns: repeat(2, 1fr); gap: 32px; }
    .step-line { display: none; }
    .framework-grid { grid-template-columns: repeat(2, 1fr); }
    .cap-grid { grid-template-columns: repeat(4, 1fr); }
    .contact-layout { grid-template-columns: 1fr; gap: 48px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
    .mdel-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .top-bar { display: none; }

    .nav-links, .nav-cta { display: none; }
    .mobile-toggle { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: var(--dark-900);
        align-items: center;
        justify-content: center;
        gap: 8px;
        z-index: 999;
    }
    .nav-links.open .nav-link {
        font-size: 1.25rem;
        padding: 14px 28px;
        color: var(--white);
    }

    .hero { min-height: auto; padding: 80px 0; }
    .hero-title { font-size: clamp(2rem, 7vw, 3.5rem); }
    .hero-scroll { display: none; }
    .hero-container { padding: 60px 0; grid-template-columns: 1fr; }
    .hero-badges { flex-direction: column; }

    .intro-icon-row { gap: 16px; }
    .intro-icon-item i { width: 44px; height: 44px; }

    .solutions-grid { grid-template-columns: 1fr; }
    .about-pillars { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .framework-grid { grid-template-columns: repeat(2, 1fr); }
    .cap-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .mdel-grid { grid-template-columns: 1fr; }
    .banner-stats { flex-direction: column; gap: 24px; align-items: flex-start; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 24px; }

    .amazon-layout { grid-template-columns: 1fr; }
    .amazon-services-grid { grid-template-columns: 1fr 1fr; }
    .amazon-stats-row { gap: 12px; }
    .amazon-cta-content { flex-direction: column; text-align: center; padding: 24px; }
    .amazon-cta-content .btn { margin-left: 0; }

    .article-card-header { padding: 20px; }
    .article-card-info h3 { font-size: 1.05rem; }
    .article-card-content > .article-body,
    .article-card-content > .article-footer { padding: 0 20px; }
    .article-card-content > .article-footer { padding-bottom: 24px; }

    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .framework-grid { grid-template-columns: 1fr; }
    .cap-grid { grid-template-columns: repeat(2, 1fr); }
    .about-badges { flex-direction: column; }
    .amazon-services-grid { grid-template-columns: 1fr; }
    .amazon-stats-row { flex-direction: column; }
    .amazon-highlight { flex-direction: column; }
}