/* ========================================
   QUAZI SAHIL MAHAMMAD - PORTFOLIO
   Cinematic Dark Theme (Fate-Inspired)
======================================== */

/* CSS Variables */
:root {
    /* Cinematic Color Palette */
    --crimson-50: #fef2f2;
    --crimson-100: #fee2e2;
    --crimson-200: #fecaca;
    --crimson-300: #fca5a5;
    --crimson-400: #f87171;
    --crimson-500: #dc143c;
    --crimson-600: #b91c1c;
    --crimson-700: #991b1b;
    --crimson-800: #7f1d1d;
    --crimson-900: #450a0a;

    /* Gradients */
    --gradient-crimson: linear-gradient(135deg, #dc143c 0%, #ff4757 50%, #ff6b81 100%);
    --gradient-dark: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    --gradient-section: linear-gradient(180deg, #0a0a0a 0%, #1a0a0a 50%, #0a0a0a 100%);
    --gradient-glow: radial-gradient(circle, rgba(220, 20, 60, 0.15) 0%, transparent 70%);

    /* Dark Theme */
    --bg-primary: #000000;
    --bg-secondary: #050505;
    --bg-card: rgba(255, 255, 255, 0.02);
    --bg-card-hover: rgba(255, 255, 255, 0.05);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;

    /* Borders */
    --border-color: rgba(255, 255, 255, 0.05);
    --border-hover: rgba(220, 20, 60, 0.5);

    /* Typography */
    --font-heading: 'Montserrat', 'Inter', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --section-padding: 140px;
    --container-max: 1400px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--crimson-500);
    color: white;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 40px;
}

/* ========== FLOATING FRAGMENTS ========== */
.fragments-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.fragment {
    position: absolute;
    opacity: 0.15;
    animation: float-fragment 20s ease-in-out infinite;
}

.fragment--triangle {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-bottom: 26px solid var(--crimson-500);
}

.fragment--diamond {
    width: 20px;
    height: 20px;
    background: var(--crimson-500);
    transform: rotate(45deg);
}

.fragment--line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--crimson-500), transparent);
}

/* Fragment positions and animations */
.fragment-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.fragment-2 {
    top: 20%;
    right: 10%;
    animation-delay: -3s;
}

.fragment-3 {
    top: 40%;
    left: 15%;
    animation-delay: -6s;
}

.fragment-4 {
    top: 60%;
    right: 5%;
    animation-delay: -9s;
}

.fragment-5 {
    top: 80%;
    left: 8%;
    animation-delay: -12s;
}

.fragment-6 {
    top: 30%;
    right: 20%;
    animation-delay: -15s;
}

.fragment-7 {
    top: 70%;
    left: 25%;
    animation-delay: -18s;
}

.fragment-8 {
    top: 15%;
    left: 40%;
    animation-delay: -4s;
}

.fragment-9 {
    top: 85%;
    right: 15%;
    animation-delay: -8s;
}

.fragment-10 {
    top: 50%;
    left: 3%;
    animation-delay: -11s;
}

@keyframes float-fragment {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.1;
    }

    25% {
        transform: translateY(-30px) rotate(90deg);
        opacity: 0.2;
    }

    50% {
        transform: translateY(-10px) rotate(180deg);
        opacity: 0.15;
    }

    75% {
        transform: translateY(-40px) rotate(270deg);
        opacity: 0.25;
    }
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    mix-blend-mode: difference;
}

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: white;
}

.logo span {
    color: var(--crimson-500);
}

/* Desktop nav links - hide on this design */
.nav-links {
    display: none;
}

/* Hamburger Menu Trigger */
.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
}

.nav-toggle span {
    width: 28px;
    height: 2px;
    background: white;
    transition: var(--transition-medium);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* Slide-in Menu Panel */
.menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    visibility: hidden;
    pointer-events: none;
}

.menu-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.menu-overlay.active {
    visibility: visible;
    pointer-events: auto;
}

.menu-overlay.active::before {
    opacity: 1;
}

.menu-nav {
    position: absolute;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 90vw;
    height: 100vh;
    background: linear-gradient(180deg, #0a0a0a 0%, #050505 100%);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 50px;
    transform: translateX(100%);
    transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
    box-shadow: -30px 0 80px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

/* Animated gradient line on left edge */
.menu-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--crimson-500), var(--crimson-400), var(--crimson-500), transparent);
    background-size: 100% 200%;
    animation: gradientFlow 3s ease infinite;
}

/* Floating particles in menu */
.menu-nav::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 15%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(220, 20, 60, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes gradientFlow {

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

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

.menu-overlay.active .menu-nav {
    transform: translateX(0);
}

.menu-nav a {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.9);
    padding: 24px 0;
    opacity: 0;
    transform: translateX(60px) rotateY(-5deg);
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    text-transform: uppercase;
    letter-spacing: 3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    perspective: 500px;
}

.menu-overlay.active .menu-nav a {
    opacity: 1;
    transform: translateX(0) rotateY(0);
}

.menu-nav a:nth-child(1) {
    transition-delay: 0.1s;
}

.menu-nav a:nth-child(2) {
    transition-delay: 0.18s;
}

.menu-nav a:nth-child(3) {
    transition-delay: 0.26s;
}

.menu-nav a:nth-child(4) {
    transition-delay: 0.34s;
}

.menu-nav a:nth-child(5) {
    transition-delay: 0.42s;
}

/* Animated number prefix with glow */
.menu-nav a::before {
    content: attr(data-num);
    position: absolute;
    left: -40px;
    top: 50%;
    transform: translateY(-50%) scale(0.8);
    font-size: 13px;
    font-weight: 600;
    color: var(--crimson-500);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-shadow: 0 0 15px rgba(220, 20, 60, 0.5);
}

.menu-nav a:hover::before {
    left: -25px;
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

/* Premium glowing underline with animation */
.menu-nav a::after {
    content: '';
    position: absolute;
    bottom: 18px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--crimson-600), var(--crimson-400), var(--crimson-500));
    background-size: 200% 100%;
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow:
        0 0 10px rgba(220, 20, 60, 0.6),
        0 0 20px rgba(220, 20, 60, 0.4),
        0 0 30px rgba(220, 20, 60, 0.2);
    animation: shimmerLine 2s linear infinite;
}

@keyframes shimmerLine {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

.menu-nav a:hover::after {
    width: 100%;
}

/* Premium hover state with 3D effect */
.menu-nav a:hover {
    color: white;
    transform: translateX(15px) scale(1.02);
    text-shadow:
        0 0 20px rgba(220, 20, 60, 0.5),
        0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Arrow icon that appears on hover */
.menu-nav a span.arrow {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%) translateX(-20px);
    opacity: 0;
    transition: all 0.4s ease;
    color: var(--crimson-500);
}

.menu-nav a:hover span.arrow {
    transform: translateY(-50%) translateX(0);
    opacity: 1;
}

/* Close button style for nav toggle when active */
.nav-toggle.active span:first-child {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--crimson-500);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.nav-toggle.active span:last-child {
    transform: rotate(-45deg) translate(6px, -6px);
    background: var(--crimson-500);
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 0 40px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

/* Dramatic gradient orbs */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.3;
}

.orb-1 {
    width: 800px;
    height: 800px;
    background: var(--crimson-700);
    top: -30%;
    right: -20%;
    animation: pulse-orb 8s ease-in-out infinite;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: var(--crimson-600);
    bottom: -20%;
    left: -10%;
    animation: pulse-orb 10s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--crimson-500);
    top: 50%;
    left: 30%;
    animation: pulse-orb 12s ease-in-out infinite;
}

@keyframes pulse-orb {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.2;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.35;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-greeting {
    font-size: 14px;
    color: var(--crimson-500);
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 4px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(30px);
}

.hero-name {
    font-family: var(--font-heading);
    font-size: clamp(56px, 12vw, 120px);
    font-weight: 900;
    line-height: 0.95;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: -2px;
    opacity: 0;
    transform: translateY(50px);
}

.hero-name .gradient-text {
    background: var(--gradient-crimson);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 500px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-description {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 450px;
    margin-bottom: 48px;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
}

/* Animate in */
.hero.loaded .hero-greeting,
.hero.loaded .hero-name,
.hero.loaded .hero-tagline,
.hero.loaded .hero-description,
.hero.loaded .hero-cta {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero.loaded .hero-greeting {
    transition-delay: 0.2s;
}

.hero.loaded .hero-name {
    transition-delay: 0.4s;
}

.hero.loaded .hero-tagline {
    transition-delay: 0.6s;
}

.hero.loaded .hero-description {
    transition-delay: 0.8s;
}

.hero.loaded .hero-cta {
    transition-delay: 1s;
}

/* Vertical Text Decoration */
.hero-vertical-text {
    position: absolute;
    right: 60px;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transform-origin: center;
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

.scroll-indicator span {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--crimson-500), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes scrollPulse {

    0%,
    100% {
        transform: scaleY(1);
        opacity: 0.5;
    }

    50% {
        transform: scaleY(1.2);
        opacity: 1;
    }
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-medium);
    border: none;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.btn-primary {
    background: var(--crimson-500);
    color: white;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-primary:hover::before {
    transform: translateX(100%);
}

.btn-primary:hover {
    background: var(--crimson-600);
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(220, 20, 60, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--crimson-500);
    color: var(--crimson-500);
}

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 0;
    transform: translateY(60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

.reveal-delay-4 {
    transition-delay: 0.4s;
}

/* ========== SECTION STYLES ========== */
section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header {
    margin-bottom: 80px;
}

.section-label {
    font-size: 12px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--crimson-500);
    margin-bottom: 16px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 1;
}

.section-title span {
    color: var(--crimson-500);
}

/* ========== ABOUT SECTION ========== */
.about {
    background: linear-gradient(180deg, var(--bg-primary) 0%, #0a0505 50%, var(--bg-primary) 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 100px;
    align-items: center;
}

.image-wrapper {
    position: relative;
}

.image-wrapper img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    filter: grayscale(30%);
    transition: all var(--transition-slow);
}

.image-wrapper:hover img {
    filter: grayscale(0%);
}

.image-frame {
    position: absolute;
    inset: -20px;
    border: 1px solid var(--crimson-500);
    opacity: 0.3;
    pointer-events: none;
}

.image-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border: 1px solid var(--crimson-500);
    opacity: 0.5;
}

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 60px;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
}

.stat {
    text-align: left;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 900;
    color: var(--crimson-500);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ========== SERVICES SECTION ========== */
.services {
    background: var(--bg-primary);
}

/* 2-column grid for premium services */
.services-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* Premium Service Card */
.service-card-premium {
    position: relative;
    background: linear-gradient(145deg, rgba(15, 15, 15, 0.9), rgba(5, 5, 5, 0.95));
    border: 1px solid var(--border-color);
    padding: 50px 40px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    overflow: hidden;
}

/* Animated gradient border on left */
.service-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, transparent, var(--crimson-500), var(--crimson-400), transparent);
    background-size: 100% 200%;
    transform: scaleY(0);
    transform-origin: top;
    transition: transform 0.5s ease;
    animation: gradientFlow 3s ease infinite paused;
}

.service-card-premium:hover::before {
    transform: scaleY(1);
    animation-play-state: running;
}

/* Glowing background on hover */
.service-card-premium::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(220, 20, 60, 0.08) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.service-card-premium:hover::after {
    opacity: 1;
}

.service-card-premium:hover {
    border-color: rgba(220, 20, 60, 0.4);
    transform: translateY(-8px);
    box-shadow:
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(220, 20, 60, 0.1);
}

/* Service Header */
.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.service-number {
    font-family: var(--font-heading);
    font-size: 80px;
    font-weight: 900;
    line-height: 1;
    color: rgba(255, 255, 255, 0.04);
    transition: all 0.5s ease;
}

.service-card-premium:hover .service-number {
    color: rgba(220, 20, 60, 0.15);
    text-shadow: 0 0 40px rgba(220, 20, 60, 0.3);
}

.service-icon {
    width: 60px;
    height: 60px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--crimson-500);
    transition: all 0.4s ease;
    background: rgba(220, 20, 60, 0.05);
}

.service-card-premium:hover .service-icon {
    background: var(--crimson-500);
    color: white;
    transform: rotate(-10deg) scale(1.1);
    box-shadow: 0 0 30px rgba(220, 20, 60, 0.4);
}

/* Service Content */
.service-content h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.service-card-premium:hover .service-content h3 {
    color: var(--crimson-400);
}

.service-content p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.8;
    margin-bottom: 24px;
}

/* Service Tags */
.service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.service-tags span {
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.service-card-premium:hover .service-tags span {
    border-color: rgba(220, 20, 60, 0.3);
    color: var(--crimson-400);
    background: rgba(220, 20, 60, 0.08);
}

/* Animated Arrow */
.service-arrow {
    position: absolute;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.service-card-premium:hover .service-arrow {
    opacity: 1;
    transform: translateX(0);
    border-color: var(--crimson-500);
    color: var(--crimson-500);
}

/* Responsive */
@media (max-width: 900px) {
    .services-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* ========== PROJECTS SECTION ========== */
.projects {
    background: linear-gradient(180deg, var(--bg-primary) 0%, #050208 50%, var(--bg-primary) 100%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

a.project-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

.project-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    transition: all var(--transition-medium);
}

.project-card:hover {
    border-color: var(--crimson-500);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(220, 20, 60, 0.15);
}

.project-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--transition-slow);
    filter: grayscale(30%);
}

.project-card:hover .project-image img {
    transform: scale(1.1);
    filter: grayscale(0%);
}

/* Project Link Icons on Hover */
.project-links {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.project-card:hover .project-links {
    opacity: 1;
}

.project-link-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.project-link-icon:hover {
    background: var(--crimson-500);
    transform: scale(1.1);
}

.project-link-icon svg {
    width: 20px;
    height: 20px;
}

/* Project Info Panel */
.project-info {
    padding: 24px;
    background: var(--bg-secondary);
}

.project-info h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 8px;
    text-transform: uppercase;
    color: var(--text-primary);
}

.project-info p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.project-tags span {
    padding: 5px 12px;
    background: rgba(220, 20, 60, 0.15);
    color: var(--crimson-400);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(220, 20, 60, 0.3);
}

/* ========== PROJECT SHOWCASE (NEW DESIGN) ========== */
.projects-showcase {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.project-showcase-card {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    text-decoration: none;
    color: inherit;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}

.project-showcase-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--glow-color, var(--crimson-500));
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.project-showcase-card:hover {
    border-color: var(--glow-color, var(--crimson-500));
    transform: translateX(10px);
    box-shadow:
        0 25px 80px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(220, 20, 60, 0.1);
}

.project-showcase-card:hover::before {
    transform: scaleY(1);
}

/* Logo Wrapper */
.project-logo-wrapper {
    position: relative;
    width: 280px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 8px;
}

.project-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-showcase-card:hover .project-logo {
    transform: scale(1.08);
}

.project-glow {
    --glow-color: var(--crimson-500);
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, var(--glow-color) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    mix-blend-mode: overlay;
}

.project-showcase-card:hover .project-glow {
    opacity: 0.3;
}

/* Project Content */
.project-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.project-number {
    position: absolute;
    top: -10px;
    right: 0;
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    pointer-events: none;
    transition: color 0.4s ease;
}

.project-showcase-card:hover .project-number {
    color: rgba(220, 20, 60, 0.08);
}

.project-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.project-showcase-card:hover .project-title {
    color: var(--crimson-400);
}

.project-desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 500px;
}

/* Project Meta */
.project-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-actions {
    display: flex;
    gap: 12px;
}

.project-action {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.project-showcase-card:hover .project-action {
    background: var(--crimson-500);
    border-color: var(--crimson-500);
    color: white;
}

/* Responsive for Project Showcase */
@media (max-width: 900px) {
    .project-showcase-card {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .project-logo-wrapper {
        width: 100%;
        height: 220px;
    }

    .project-number {
        font-size: 48px;
        top: -5px;
    }

    .project-title {
        font-size: 22px;
    }
}

/* ========== CONTACT SECTION ========== */
.contact {
    background: var(--bg-primary);
    padding-bottom: 80px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.contact-info>p {
    color: var(--text-secondary);
    margin-bottom: 48px;
    font-size: 16px;
    line-height: 1.8;
}

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

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    border-color: var(--crimson-500);
    background: rgba(220, 20, 60, 0.05);
}

.contact-item svg {
    color: var(--crimson-500);
    flex-shrink: 0;
}

.contact-item span {
    font-size: 15px;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    position: relative;
}

/* Animated bottom line */
.form-group::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--crimson-600), var(--crimson-400), var(--crimson-500));
    background-size: 200% 100%;
    transform: translateX(-50%);
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: shimmerLine 2s linear infinite;
    z-index: 2;
}

.form-group:focus-within::after {
    width: 100%;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 22px 24px;
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 15px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    resize: none;
    position: relative;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
    transition: all 0.3s ease;
}

/* Focus state with premium glow */
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--crimson-500);
    background: rgba(220, 20, 60, 0.03);
    box-shadow:
        0 0 0 1px rgba(220, 20, 60, 0.3),
        0 0 20px rgba(220, 20, 60, 0.15),
        0 0 40px rgba(220, 20, 60, 0.1),
        inset 0 0 30px rgba(220, 20, 60, 0.03);
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.5;
    transform: translateX(10px);
}

/* Valid state - when user has typed something */
.form-group input:not(:placeholder-shown),
.form-group textarea:not(:placeholder-shown) {
    border-color: rgba(220, 20, 60, 0.5);
    background: rgba(220, 20, 60, 0.02);
}

/* Pulsing glow animation when focused */
@keyframes inputPulse {

    0%,
    100% {
        box-shadow:
            0 0 0 1px rgba(220, 20, 60, 0.3),
            0 0 20px rgba(220, 20, 60, 0.15),
            0 0 40px rgba(220, 20, 60, 0.1);
    }

    50% {
        box-shadow:
            0 0 0 2px rgba(220, 20, 60, 0.4),
            0 0 30px rgba(220, 20, 60, 0.2),
            0 0 60px rgba(220, 20, 60, 0.15);
    }
}

.form-group input:focus,
.form-group textarea:focus {
    animation: inputPulse 2s ease-in-out infinite;
}

.form-group textarea {
    min-height: 150px;
}

/* Submit button enhancement */
.contact-form .btn {
    position: relative;
    overflow: hidden;
}

.contact-form .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.contact-form .btn:hover::before {
    left: 100%;
}

/* ========== FOOTER ========== */
.footer {
    padding: 40px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-text {
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 14px;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--crimson-500);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .container {
        padding: 0 20px;
    }

    .hero {
        padding: 0 20px;
        min-height: 100svh;
    }

    .navbar {
        padding: 16px 20px;
    }

    .hero-vertical-text {
        display: none;
    }

    /* Hero section mobile optimization */
    .hero-content {
        text-align: center;
        max-width: 100%;
    }

    .hero-greeting {
        font-size: 12px;
        letter-spacing: 3px;
        margin-bottom: 16px;
    }

    .hero-name {
        font-size: clamp(36px, 10vw, 60px);
        letter-spacing: -1px;
        margin-bottom: 20px;
        word-break: break-word;
    }

    .hero-tagline {
        font-size: 16px;
        margin-bottom: 16px;
    }

    .hero-description {
        font-size: 14px;
        max-width: 100%;
        margin-bottom: 32px;
        text-align: center;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 16px;
        width: 100%;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .scroll-indicator {
        bottom: 24px;
    }

    /* Section headers mobile */
    .section-header {
        margin-bottom: 48px;
    }

    .section-title {
        font-size: clamp(28px, 7vw, 48px);
    }

    /* About section mobile */
    .about-content {
        gap: 40px;
    }

    .about-text h3 {
        font-size: 24px;
        text-align: center;
    }

    .about-text p {
        text-align: center;
    }

    .about-stats {
        flex-wrap: wrap;
        gap: 32px;
        justify-content: center;
    }

    .stat {
        text-align: center;
        min-width: 80px;
    }

    .stat-number {
        font-size: 40px;
    }

    /* Services mobile */
    .services-grid-2 {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .service-card-premium {
        padding: 32px 24px;
    }

    .service-number {
        font-size: 48px;
    }

    .service-content h3 {
        font-size: 20px;
    }

    /* Projects mobile */
    .project-showcase-card {
        flex-direction: column;
    }

    .project-logo-wrapper {
        width: 100%;
        height: 200px;
    }

    .project-content {
        padding: 24px;
    }

    .project-title {
        font-size: 24px;
    }

    /* Contact mobile */
    .contact-info h3 {
        font-size: 20px;
        text-align: center;
    }

    .contact-info p {
        text-align: center;
    }

    .contact-details {
        justify-content: center;
    }

    .contact-form {
        padding: 24px;
    }

    /* Footer mobile */
    .footer {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* Even smaller screens */
@media (max-width: 480px) {
    .hero-name {
        font-size: clamp(28px, 9vw, 40px);
    }

    .section-title {
        font-size: clamp(24px, 8vw, 36px);
    }

    .btn {
        padding: 14px 24px;
        font-size: 12px;
    }

    .about-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 32px;
    }

    .stat-label {
        font-size: 10px;
    }

    .service-card-premium {
        padding: 24px 20px;
    }

    .project-content {
        padding: 20px;
    }
}

/* ========== PAGE TRANSITIONS ========== */
.page-transition-overlay {
    position: fixed;
    inset: 0;
    background: var(--crimson-500);
    z-index: 9999;
    transform: translateY(100%);
    pointer-events: none;
}

.page-transition-overlay.active {
    animation: page-wipe 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes page-wipe {
    0% {
        transform: translateY(100%);
    }

    50% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-100%);
    }
}

/* ========== CURSOR GLOW ========== */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(220, 20, 60, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

body:hover .cursor-glow {
    opacity: 1;
}