:root {
    /* Dual-Tone Palette */
    --ink: #0E1B2C;
    --ink-2: #16263B;
    --paper: #F7F5F0;
    --paper-2: #EDEAE2;
    --line: #D9D4C9;
    --line-dk: #23364F;

    --bg-color: var(--paper);
    --bg-secondary: var(--paper-2);
    --text-primary: #0f172a;
    /* Slate 900 - High Contrast */
    --text-secondary: #475569;
    /* Slate 600 - Better Contrast */
    --text-inv: #F8FAFC;
    /* Slate 50 - High Contrast */
    --text-inv-soft: #CBD5E1;
    /* Slate 300 - Better Contrast */

    /* Brand Colors */
    --brand-primary: #3b82f6;
    --brand-secondary: #8b5cf6;
    --brand-tertiary: #10b981;
    --red: #E63946;

    /* UI Elements */
    --card-bg: rgba(255, 255, 255, 0.85);
    --card-border: rgba(15, 23, 42, 0.08);
    --card-hover-border: rgba(59, 130, 246, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.85);

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', system-ui, -apple-system, sans-serif;

    /* Animations */
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.2s ease-out;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.65;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 3;
}

/* Background Blobs for Glassmorphism effect */
.background-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    overflow: hidden;
    pointer-events: none;

}

.blob {
    position: absolute;
    filter: blur(120px);
    border-radius: 50%;
    opacity: 0.22;
    transition: transform 0.5s ease;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, #a78bfa 0%, transparent 70%);
}

.blob-2 {
    bottom: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, #60a5fa 0%, transparent 70%);
}

/* Floating Geometric Shapes — Adaptive mix-blend-mode */
.float-shape {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    will-change: transform;
    mix-blend-mode: difference;
}

/* Small filled dots — bright with glow */
.shape-1 {
    width: 10px;
    height: 10px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.5);
    top: 12%;
    left: 8%;
    animation: drift1 18s ease-in-out infinite;
}

.shape-2 {
    width: 8px;
    height: 8px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.45);
    top: 28%;
    right: 12%;
    animation: drift2 22s ease-in-out infinite;
}

.shape-3 {
    width: 12px;
    height: 12px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 9px rgba(230, 230, 230, 0.4);
    bottom: 35%;
    left: 5%;
    animation: drift3 20s ease-in-out infinite;
}

/* Rings (hollow circles) — thicker, brighter borders */
.shape-4 {
    width: 32px;
    height: 32px;
    border: 2.5px solid rgba(230, 230, 230, 0.45);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.2);
    top: 20%;
    left: 75%;
    animation: drift4 25s ease-in-out infinite;
}

.shape-5 {
    width: 22px;
    height: 22px;
    border: 2.5px solid rgba(230, 230, 230, 0.45);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.2);
    top: 55%;
    left: 10%;
    animation: drift5 28s ease-in-out infinite;
}

.shape-6 {
    width: 40px;
    height: 40px;
    border: 2px solid rgba(230, 230, 230, 0.4);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.18);
    bottom: 20%;
    right: 8%;
    animation: drift6 30s ease-in-out infinite;
}

/* Medium filled circles — vivid with glow */
.shape-7 {
    width: 16px;
    height: 16px;
    background: rgba(230, 230, 230, 0.5);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.35);
    top: 45%;
    right: 6%;
    animation: drift1 24s ease-in-out infinite reverse;
}

.shape-8 {
    width: 7px;
    height: 7px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    bottom: 15%;
    left: 20%;
    animation: drift2 19s ease-in-out infinite reverse;
}

.shape-9 {
    width: 6px;
    height: 6px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.45);
    top: 65%;
    left: 85%;
    animation: drift3 16s ease-in-out infinite reverse;
}

.shape-10 {
    width: 26px;
    height: 26px;
    border: 2px solid rgba(230, 230, 230, 0.38);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.18);
    top: 80%;
    left: 45%;
    animation: drift4 32s ease-in-out infinite reverse;
}

.shape-11 {
    width: 9px;
    height: 9px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.35);
    top: 8%;
    right: 35%;
    animation: drift5 21s ease-in-out infinite;
}

.shape-12 {
    width: 14px;
    height: 14px;
    border: 2.5px solid rgba(230, 230, 230, 0.42);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.2);
    border-radius: 3px;
    bottom: 45%;
    right: 15%;
    animation: drift6 26s ease-in-out infinite reverse;
}

/* === Additional shapes 13–24 === */
.shape-13 {
    width: 18px;
    height: 18px;
    background: rgba(230, 230, 230, 0.45);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.3);
    top: 5%;
    left: 50%;
    animation: drift2 27s ease-in-out infinite;
}

.shape-14 {
    width: 6px;
    height: 6px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.45);
    top: 38%;
    left: 30%;
    animation: drift3 15s ease-in-out infinite;
}

.shape-15 {
    width: 34px;
    height: 34px;
    border: 2px solid rgba(230, 230, 230, 0.38);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.18);
    top: 70%;
    right: 25%;
    animation: drift1 35s ease-in-out infinite;
}

.shape-16 {
    width: 8px;
    height: 8px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.4);
    top: 15%;
    right: 55%;
    animation: drift5 17s ease-in-out infinite reverse;
}

.shape-17 {
    width: 11px;
    height: 11px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.35);
    bottom: 10%;
    left: 60%;
    animation: drift6 20s ease-in-out infinite;
}

.shape-18 {
    width: 28px;
    height: 28px;
    border: 2px solid rgba(230, 230, 230, 0.38);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.18);
    top: 42%;
    left: 90%;
    animation: drift4 29s ease-in-out infinite reverse;
}

.shape-19 {
    width: 5px;
    height: 5px;
    background: rgba(230, 230, 230, 0.75);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.45);
    bottom: 55%;
    left: 40%;
    animation: drift1 14s ease-in-out infinite reverse;
}

.shape-20 {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(230, 230, 230, 0.42);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.2);
    top: 90%;
    left: 15%;
    animation: drift2 33s ease-in-out infinite;
}

.shape-21 {
    width: 7px;
    height: 7px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    top: 50%;
    left: 55%;
    animation: drift3 23s ease-in-out infinite reverse;
}

.shape-22 {
    width: 15px;
    height: 15px;
    border: 2px solid rgba(230, 230, 230, 0.42);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.18);
    border-radius: 4px;
    top: 25%;
    left: 18%;
    animation: drift6 31s ease-in-out infinite;
}

.shape-23 {
    width: 9px;
    height: 9px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.35);
    bottom: 30%;
    right: 40%;
    animation: drift5 18s ease-in-out infinite;
}

.shape-24 {
    width: 44px;
    height: 44px;
    border: 2px solid rgba(230, 230, 230, 0.3);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.15);
    bottom: 8%;
    right: 60%;
    animation: drift4 36s ease-in-out infinite reverse;
}

/* === Shapes 25–48 (Density pass) === */
.shape-25 {
    width: 12px;
    height: 12px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.4);
    top: 35%;
    left: 45%;
    animation: drift1 22s ease-in-out infinite;
}

.shape-26 {
    width: 6px;
    height: 6px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    top: 18%;
    right: 28%;
    animation: drift2 19s ease-in-out infinite reverse;
}

.shape-27 {
    width: 24px;
    height: 24px;
    border: 2px solid rgba(230, 230, 230, 0.4);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.2);
    bottom: 25%;
    left: 30%;
    animation: drift3 28s ease-in-out infinite;
}

.shape-28 {
    width: 8px;
    height: 8px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    top: 60%;
    right: 18%;
    animation: drift4 24s ease-in-out infinite reverse;
}

.shape-29 {
    width: 14px;
    height: 14px;
    background: rgba(230, 230, 230, 0.5);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.3);
    bottom: 40%;
    right: 5%;
    animation: drift5 21s ease-in-out infinite;
}

.shape-30 {
    width: 30px;
    height: 30px;
    border: 2px solid rgba(230, 230, 230, 0.35);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.15);
    top: 75%;
    left: 60%;
    animation: drift6 31s ease-in-out infinite reverse;
}

.shape-31 {
    width: 9px;
    height: 9px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.5);
    top: 2%;
    right: 45%;
    animation: drift1 17s ease-in-out infinite;
}

.shape-32 {
    width: 5px;
    height: 5px;
    background: rgba(230, 230, 230, 0.8);
    box-shadow: 0 0 5px rgba(230, 230, 230, 0.5);
    bottom: 60%;
    left: 12%;
    animation: drift2 15s ease-in-out infinite reverse;
}

.shape-33 {
    width: 38px;
    height: 38px;
    border: 2px solid rgba(230, 230, 230, 0.3);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.2);
    top: 48%;
    left: 78%;
    animation: drift3 34s ease-in-out infinite;
}

.shape-34 {
    width: 11px;
    height: 11px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.4);
    bottom: 18%;
    right: 35%;
    animation: drift4 20s ease-in-out infinite reverse;
}

.shape-35 {
    width: 7px;
    height: 7px;
    background: rgba(230, 230, 230, 0.75);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.5);
    top: 85%;
    right: 80%;
    animation: drift5 16s ease-in-out infinite;
}

.shape-36 {
    width: 22px;
    height: 22px;
    border: 2px solid rgba(230, 230, 230, 0.45);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.25);
    top: 32%;
    left: 5%;
    animation: drift6 26s ease-in-out infinite reverse;
}

.shape-37 {
    width: 10px;
    height: 10px;
    background: rgba(230, 230, 230, 0.6);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.4);
    bottom: 5%;
    left: 85%;
    animation: drift1 23s ease-in-out infinite;
}

.shape-38 {
    width: 6px;
    height: 6px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    top: 58%;
    left: 35%;
    animation: drift2 18s ease-in-out infinite reverse;
}

.shape-39 {
    width: 26px;
    height: 26px;
    border: 2px solid rgba(230, 230, 230, 0.35);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.2);
    bottom: 70%;
    right: 25%;
    animation: drift3 29s ease-in-out infinite;
}

.shape-40 {
    width: 8px;
    height: 8px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.4);
    top: 15%;
    left: 65%;
    animation: drift4 21s ease-in-out infinite reverse;
}

.shape-41 {
    width: 16px;
    height: 16px;
    background: rgba(230, 230, 230, 0.45);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.3);
    bottom: 35%;
    left: 75%;
    animation: drift5 25s ease-in-out infinite;
}

.shape-42 {
    width: 32px;
    height: 32px;
    border: 2px solid rgba(230, 230, 230, 0.3);
    box-shadow: 0 0 10px rgba(230, 230, 230, 0.15);
    top: 82%;
    right: 10%;
    animation: drift6 33s ease-in-out infinite reverse;
}

.shape-43 {
    width: 7px;
    height: 7px;
    background: rgba(230, 230, 230, 0.7);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.45);
    top: 45%;
    right: 45%;
    animation: drift1 19s ease-in-out infinite;
}

.shape-44 {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(230, 230, 230, 0.5);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.3);
    bottom: 50%;
    left: 2%;
    animation: drift2 22s ease-in-out infinite reverse;
}

.shape-45 {
    width: 5px;
    height: 5px;
    background: rgba(230, 230, 230, 0.8);
    box-shadow: 0 0 5px rgba(230, 230, 230, 0.5);
    top: 68%;
    left: 22%;
    animation: drift3 14s ease-in-out infinite;
}

.shape-46 {
    width: 28px;
    height: 28px;
    border: 2px solid rgba(230, 230, 230, 0.35);
    box-shadow: 0 0 8px rgba(230, 230, 230, 0.2);
    bottom: 15%;
    right: 55%;
    animation: drift4 30s ease-in-out infinite reverse;
}

.shape-47 {
    width: 9px;
    height: 9px;
    background: rgba(230, 230, 230, 0.65);
    box-shadow: 0 0 7px rgba(230, 230, 230, 0.4);
    top: 25%;
    right: 65%;
    animation: drift5 20s ease-in-out infinite;
}

.shape-48 {
    width: 20px;
    height: 20px;
    border: 2.5px solid rgba(230, 230, 230, 0.4);
    box-shadow: 0 0 6px rgba(230, 230, 230, 0.2);
    bottom: 85%;
    left: 55%;
    animation: drift6 27s ease-in-out infinite reverse;
}

@keyframes drift1 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(40px, -30px) rotate(90deg);
    }

    50% {
        transform: translate(-20px, -60px) rotate(180deg);
    }

    75% {
        transform: translate(30px, -20px) rotate(270deg);
    }
}

@keyframes drift2 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(-50px, 25px) rotate(120deg);
    }

    50% {
        transform: translate(30px, 50px) rotate(240deg);
    }

    75% {
        transform: translate(-25px, -15px) rotate(300deg);
    }
}

@keyframes drift3 {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(35px, -45px) scale(1.3);
    }

    66% {
        transform: translate(-40px, 20px) scale(0.8);
    }
}

@keyframes drift4 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(-60px, 40px) rotate(180deg);
    }
}

@keyframes drift5 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    33% {
        transform: translate(50px, 30px) rotate(120deg) scale(1.2);
    }

    66% {
        transform: translate(-30px, -40px) rotate(240deg) scale(0.9);
    }
}

@keyframes drift6 {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(-45px, -30px) rotate(90deg);
    }

    50% {
        transform: translate(35px, -55px) rotate(180deg);
    }

    75% {
        transform: translate(20px, 25px) rotate(270deg);
    }
}

/* Header — Light Glass Bar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--card-border);
    padding: 1rem 0;
    transition: all var(--transition-fast);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    font-family: 'Arial', sans-serif;
    font-weight: 900;
    font-size: 2.2rem;
    font-style: italic;
    letter-spacing: -1px;
    line-height: 1;
}

.logo-u {
    background: linear-gradient(to bottom, #e32a31 50%, #3460b5 50%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.logo-plat {
    color: #3460b5;
}

.logo-z {
    color: #178942;
}

.logo-ai {
    color: #3460b5;
}

.nav {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--brand-primary);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.35);
    background: #2563eb;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--brand-secondary), var(--brand-primary));
    color: #ffffff;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(139, 92, 246, 0.35);
    filter: brightness(1.08);
}

.btn-outline {
    background: transparent;
    color: var(--brand-primary);
    border: 2px solid var(--brand-primary);
}

.btn-outline:hover {
    background: var(--brand-primary);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.25);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-actions .btn {
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
}

@media (max-width: 767px) {
    .header-actions .btn-hide-mobile {
        display: none;
    }
}

/* Hero Section — Animated Blue Gradient */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #0a1628 0%, #0f2847 25%, #133b6b 50%, #0d2a52 75%, #091e3a 100%);
    background-size: 400% 400%;
    animation: heroGradientShift 12s ease infinite;
    color: var(--text-inv);
    position: relative;
    overflow: hidden;
    border-bottom: none;
    box-shadow: 0 4px 32px -8px rgba(10, 22, 40, 0.35);
}

@keyframes heroGradientShift {
    0% {
        background-position: 0% 50%;
    }

    25% {
        background-position: 100% 25%;
    }

    50% {
        background-position: 50% 100%;
    }

    75% {
        background-position: 100% 75%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Layer 1 — Large blue orbs drifting */
.hero::before {
    content: "";
    position: absolute;
    inset: -50% -30%;
    z-index: 0;
    background:
        radial-gradient(600px 450px at 75% 20%, rgba(59, 130, 246, 0.35), transparent 65%),
        radial-gradient(500px 400px at 15% 80%, rgba(37, 99, 235, 0.3), transparent 65%),
        radial-gradient(450px 350px at 50% 50%, rgba(96, 165, 250, 0.2), transparent 60%);
    animation: heroOrb1 10s ease-in-out infinite alternate;
    pointer-events: none;
}

/* Layer 2 — Smaller accent orbs, opposite direction */
.hero::after {
    content: "";
    position: absolute;
    inset: -30% -40%;
    z-index: 0;
    background:
        radial-gradient(350px 280px at 85% 65%, rgba(99, 102, 241, 0.25), transparent 60%),
        radial-gradient(400px 320px at 20% 30%, rgba(56, 189, 248, 0.22), transparent 60%),
        radial-gradient(300px 250px at 60% 85%, rgba(139, 92, 246, 0.15), transparent 55%);
    animation: heroOrb2 13s ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes heroOrb1 {
    0% {
        transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
    }

    33% {
        transform: translate3d(80px, -40px, 0) scale(1.08) rotate(2deg);
    }

    66% {
        transform: translate3d(-60px, 50px, 0) scale(0.95) rotate(-1deg);
    }

    100% {
        transform: translate3d(40px, -60px, 0) scale(1.04) rotate(1deg);
    }
}

@keyframes heroOrb2 {
    0% {
        transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
    }

    33% {
        transform: translate3d(-70px, 35px, 0) scale(1.06) rotate(-2deg);
    }

    66% {
        transform: translate3d(50px, -45px, 0) scale(0.97) rotate(1deg);
    }

    100% {
        transform: translate3d(-35px, 55px, 0) scale(1.03) rotate(-1deg);
    }
}

.hero .hero-container {
    position: relative;
    z-index: 3;
}

.hero-container {
    max-width: 1100px;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(96, 165, 250, 0.15);
    border: 1px solid rgba(96, 165, 250, 0.35);
    color: #93c5fd;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    color: #ffffff;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 5rem;
    }
}

.text-gradient {
    background: linear-gradient(to right, #60a5fa, #a78bfa, #34d399);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-inv-soft);
    margin-bottom: 2.5rem;
    max-width: 800px;
    margin-inline: auto;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-cta-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Category Filter Tabs */
.category-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.category-tab {
    padding: 0.6rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid var(--card-border);
    background: transparent;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-family: var(--font-sans);
}

.category-tab:hover {
    border-color: var(--brand-primary);
    color: var(--brand-primary);
    background: rgba(59, 130, 246, 0.04);
}

.category-tab.active {
    background: var(--brand-primary);
    color: #ffffff;
    border-color: var(--brand-primary);
    box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

/* Solutions Section — Warm Paper */
.solutions-section {
    padding: 4rem 0 8rem;
    background: var(--paper);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-slow);
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 12px rgba(0, 0, 0, 0.03);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--card-hover-border);
    box-shadow: 0 20px 40px -10px rgba(59, 130, 246, 0.12),
        0 8px 20px rgba(0, 0, 0, 0.06);
}

.card.hidden {
    display: none;
}

.card-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 60%;
    /* 16:9 Aspect Ratio */
    overflow: hidden;
    border-bottom: 1px solid var(--card-border);
}

.card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card:hover .card-image {
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-slow);
    backdrop-filter: blur(6px);
}

.card:hover .card-overlay {
    opacity: 1;
}

.overlay-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--brand-primary);
    color: #ffffff;
    text-decoration: none;
    border-radius: 9999px;
    font-weight: 600;
    transform: translateY(20px);
    transition: transform var(--transition-slow), box-shadow var(--transition-fast);
}

.card:hover .overlay-btn {
    transform: translateY(0);
}

.overlay-btn:hover {
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.35);
}

.card-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1.25rem;
    width: fit-content;
}

.tag-blue {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.tag-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.tag-emerald {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.card-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.card-footer {
    margin-top: auto;
    border-top: 1px solid var(--card-border);
    padding-top: 1.5rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    color: var(--brand-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.card-link:hover {
    color: #2563eb;
}

.card-link .arrow {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.card-link:hover .arrow {
    transform: translateX(4px);
}

/* Contact Section — Warm Paper */
.contact-section {
    padding: 4rem 0 4rem;
    background: var(--paper);
}

.contact-cards-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .contact-cards-container {
        grid-template-columns: 1fr 1fr;
    }
}

.office-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2.5rem;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.office-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 32px rgba(59, 130, 246, 0.08);
    border-color: var(--card-hover-border);
}

.office-card-bg {
    position: absolute;
    top: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
    z-index: 0;
    transition: opacity 0.3s ease;
}

.office-card:hover .office-card-bg {
    opacity: 0.18;
}

.uk-bg {
    background: #3b82f6;
    /* Blue for UK */
}

.india-bg {
    background: #10b981;
    /* Emerald for India */
}

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

.office-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--card-border);
}

.office-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(59, 130, 246, 0.08);
    color: var(--brand-primary);
}

.contact-country {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    letter-spacing: 0.5px;
}

.contact-company {
    font-size: 0.9rem;
    color: var(--brand-primary);
    font-weight: 600;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.detail-icon {
    flex-shrink: 0;
    color: var(--text-secondary);
    margin-top: 2px;
}

.detail-item p,
.detail-item a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.detail-item a {
    text-decoration: none;
    transition: color var(--transition-fast);
}

.detail-item a:hover {
    color: var(--brand-primary);
}

/* Footer — Dark Navy */
.footer {
    border-top: 1px solid var(--line-dk);
    padding: 3rem 0;
    background: var(--ink);
    color: var(--text-inv-soft);
}

.footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .footer-container {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer-brand .logo-plat,
.footer-brand .logo-z {
    color: var(--text-inv);
}

.footer-brand p {
    color: var(--text-inv-soft);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.footer-links p {
    color: var(--text-inv-soft);
    font-size: 0.875rem;
}

/* ====== Hire Consultant Section — Uplatz Style ====== */
.hire-consultant-section {
    background: var(--bg-secondary);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
    border-top: 1px solid var(--line);
}

.hire-consultant-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(600px 600px at 85% 50%, rgba(59, 130, 246, 0.08), transparent 70%);
    pointer-events: none;
}

.hire-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

@media (max-width: 880px) {
    .hire-inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.hire-info .hire-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--brand-primary);
}

.hire-info h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.6rem);
    font-weight: 800;
    margin: 0.875rem 0 0;
    color: var(--text-primary);
    line-height: 1.12;
    letter-spacing: -0.5px;
}

.hire-info>p {
    color: var(--text-secondary);
    margin-top: 1rem;
    font-size: 1.1rem;
    max-width: 55ch;
    line-height: 1.7;
}

.hire-info ul {
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
    display: grid;
    gap: 0.75rem;
}

.hire-info li {
    display: flex;
    gap: 0.7rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

.hire-info li::before {
    content: "→";
    color: var(--brand-primary);
    font-weight: 700;
}

/* Booking Card */
.hire-booking-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2.5rem;
    color: var(--text-primary);
    box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.05);
}

.hire-booking-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.hire-booking-card .hire-sub {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.375rem;
}

.hire-form {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.hire-form .hire-field {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--line);
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--paper);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.hire-form .hire-field:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.hire-form .hire-field::placeholder {
    color: #64748b;
    opacity: 1;
}

.hire-form select.hire-field {
    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='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.btn-hire {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.85rem 1.5rem;
    border-radius: 11px;
    font-weight: 600;
    font-size: 1rem;
    border: 0;
    cursor: pointer;
    background: var(--brand-primary);
    color: #fff;
    box-shadow: 0 8px 24px -8px rgba(59, 130, 246, 0.4);
    transition: transform 0.15s, background 0.2s, box-shadow 0.2s;
    margin-top: 0.5rem;
}

.btn-hire:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px -8px rgba(59, 130, 246, 0.5);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: #ffffff;
    border-radius: 20px;
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2.5rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.04);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 1.3rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    line-height: 1;
}

.modal-close:hover {
    background: #fee2e2;
    color: #dc2626;
    border-color: #fca5a5;
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
}

.modal-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.modal-icon-blue {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.modal-icon-purple {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.modal-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.modal-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Form Styles */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 480px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-secondary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 1;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.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='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.btn-full {
    width: 100%;
    padding: 0.85rem;
    font-size: 1rem;
    margin-top: 0.5rem;
}