/* ============================================
   DORIN WEB STUDIO — Premium Design System
   ============================================ */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Primary palette */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #111118;
    --color-bg-card: #16161e;
    --color-bg-card-hover: #1c1c26;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.12);

    /* Purple-blue accent system */
    --color-accent: #6c5ce7;
    --color-accent-light: #a29bfe;
    --color-accent-dark: #5541b8;
    --color-accent-glow: rgba(108, 92, 231, 0.15);

    /* Text colors */
    --color-text-primary: #f0ece4;
    --color-text-secondary: #9a9a9a;
    --color-text-muted: #5a5a5a;
    --color-white: #ffffff;

    /* Gradient */
    --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    --gradient-dark: linear-gradient(180deg, var(--color-bg), var(--color-bg-secondary));
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
    --gradient-hero: radial-gradient(ellipse at 30% 50%, rgba(108,92,231,0.08) 0%, transparent 60%);

    /* Typography */
    --font-primary: 'Heebo', sans-serif;
    --font-display: 'Playfair Display', serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1200px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

::selection {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

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

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

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent-dark);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent);
}

/* --- Container --- */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}

/* --- Typography --- */
h1, h2, h3, h4 {
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

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

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--color-accent);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-label::before {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-accent);
}

.section-label-light {
    color: var(--color-accent-light);
}
.section-label-light::before {
    background: var(--color-accent-light);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header .section-label::before,
.section-header .section-label::after {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--color-accent);
}

.section-description {
    max-width: 550px;
    margin: 0 auto;
    color: var(--color-text-secondary);
}

/* ============================================
   PRELOADER
   ============================================ */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-inner {
    text-align: center;
}

.preloader-logo {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-logo span {
    color: var(--color-accent);
}

.preloader-bar {
    width: 120px;
    height: 2px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}

.preloader-progress {
    height: 100%;
    width: 0;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: preloaderFill 1.8s ease-out forwards;
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes preloaderFill {
    0% { width: 0; }
    100% { width: 100%; }
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor-dot {
    position: fixed;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s ease;
    transform: translate(-50%, -50%);
}

.cursor-ring {
    position: fixed;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(108, 92, 231, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: all 0.15s ease-out;
    transform: translate(-50%, -50%);
}

.cursor-ring.hover {
    width: 56px;
    height: 56px;
    border-color: var(--color-accent);
    background: var(--color-accent-glow);
}

@media (hover: none) {
    .cursor-dot, .cursor-ring { display: none; }
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    background: transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-text-primary);
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

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

.logo:hover {
    opacity: 0.8;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

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

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    background: var(--gradient-accent);
    color: var(--color-bg) !important;
    font-weight: 700;
    font-size: 0.9rem;
    border-radius: 100px;
    transition: all var(--transition-base);
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--color-accent-glow);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    background: var(--color-bg);
}

#heroCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.4;
}

.hero-gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    opacity: 0.5;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(108,92,231,0.15), transparent 70%);
    top: -10%;
    right: -10%;
    animation: orbFloat1 12s ease-in-out infinite;
}

.hero-orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(108,92,231,0.08), transparent 70%);
    bottom: -5%;
    left: -5%;
    animation: orbFloat2 15s ease-in-out infinite;
}

.hero-orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(162,155,254,0.06), transparent 70%);
    top: 40%;
    left: 30%;
    animation: orbFloat3 18s ease-in-out infinite;
}

@keyframes orbFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-30px, 20px) scale(1.05); }
    66% { transform: translate(20px, -15px) scale(0.95); }
}

@keyframes orbFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(25px, -20px) scale(1.08); }
    66% { transform: translate(-15px, 30px) scale(0.92); }
}

@keyframes orbFloat3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(40px, -30px); }
}

/* Hero Grid Layout */
.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    min-height: calc(100vh - 80px);
}

.hero-content {
    position: relative;
    z-index: 2;
}

/* ---- Hero Visual (Left side) ---- */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1200px;
}

/* -- Decorative abstract elements -- */
.hero-deco {
    position: absolute;
    pointer-events: none;
    z-index: 0;
}

.hero-deco-ring {
    width: 340px;
    height: 340px;
    border-radius: 50%;
    border: 1px solid rgba(108, 92, 231, 0.08);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: decoRingSpin 30s linear infinite;
}

.hero-deco-ring::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
    top: -5px;
    left: 50%;
    box-shadow: 0 0 16px var(--color-accent-glow);
}

@keyframes decoRingSpin {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-deco-dots {
    width: 80px;
    height: 80px;
    top: 10%;
    right: -10px;
    background-image: radial-gradient(rgba(108, 92, 231, 0.2) 1.5px, transparent 1.5px);
    background-size: 12px 12px;
    opacity: 0.6;
}

.hero-deco-line {
    width: 1px;
    height: 120px;
    background: linear-gradient(180deg, transparent, rgba(108, 92, 231, 0.2), transparent);
    bottom: -20px;
    left: 15%;
    animation: decoLinePulse 4s ease-in-out infinite;
}

@keyframes decoLinePulse {
    0%, 100% { opacity: 0.3; height: 120px; }
    50% { opacity: 0.8; height: 150px; }
}

/* -- Laptop Mockup -- */
.laptop-mockup {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 480px;
    transform: rotateY(-4deg) rotateX(2deg);
    transition: transform 0.6s ease;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.35));
}

.laptop-mockup:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.laptop-screen {
    background: #0d0d14;
    border-radius: 12px 12px 0 0;
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-bottom: none;
    overflow: hidden;
}

.laptop-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.topbar-dots {
    display: flex;
    gap: 5px;
}

.topbar-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.topbar-dots span:nth-child(1) { background: #ff5f57; }
.topbar-dots span:nth-child(2) { background: #febc2e; }
.topbar-dots span:nth-child(3) { background: #28c840; }

.topbar-url {
    flex: 1;
    text-align: center;
    font-size: 0.65rem;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.03);
    padding: 4px 14px;
    border-radius: 6px;
    letter-spacing: 0.5px;
    font-family: 'SF Mono', 'Consolas', monospace;
}

/* -- Screen Inner UI (wireframe style) -- */
.screen-ui {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sui-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.sui-logo {
    width: 40px;
    height: 10px;
    background: var(--gradient-accent);
    border-radius: 4px;
}

.sui-nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
}

.sui-nav-links span {
    width: 24px;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}

.sui-nav-btn {
    width: 36px !important;
    height: 14px !important;
    background: var(--gradient-accent) !important;
    border-radius: 7px !important;
}

.sui-hero {
    display: flex;
    gap: 14px;
    padding: 12px 0;
}

.sui-hero-text {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sui-tag {
    width: 48px;
    height: 8px;
    background: rgba(108, 92, 231, 0.2);
    border-radius: 4px;
}

.sui-h1 {
    width: 100%;
    height: 10px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.sui-h1-short {
    width: 65%;
}

.sui-p {
    width: 90%;
    height: 5px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    margin-top: 4px;
}

.sui-p-short {
    width: 70%;
}

.sui-btns {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

.sui-btn-primary {
    width: 50px;
    height: 14px;
    background: var(--gradient-accent);
    border-radius: 7px;
}

.sui-btn-ghost {
    width: 50px;
    height: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 7px;
}

.sui-hero-img {
    flex: 1;
    min-height: 80px;
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(108, 92, 231, 0.03));
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.sui-cards {
    display: flex;
    gap: 8px;
}

.sui-card {
    flex: 1;
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sui-card-icon {
    width: 18px;
    height: 18px;
    background: rgba(108, 92, 231, 0.12);
    border-radius: 5px;
}

.sui-card-line {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
}

.sui-card-line-s {
    width: 60%;
}

/* -- Laptop Base -- */
.laptop-base {
    height: 14px;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
    border-radius: 0 0 4px 4px;
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.laptop-notch {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 2px;
}

/* -- Floating glass cards -- */
.hero-float {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: rgba(22, 22, 30, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.hero-float-icon {
    font-size: 1.2rem;
}

.hero-float-text {
    display: flex;
    flex-direction: column;
}

.hero-float-text strong {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.2;
}

.hero-float-text span {
    font-size: 0.72rem;
    color: var(--color-text-muted);
}

.hero-float-1 {
    top: 8%;
    left: -5%;
    animation: heroFloatUp 5s ease-in-out infinite;
}

.hero-float-2 {
    bottom: 18%;
    right: -8%;
    animation: heroFloatUp 5s ease-in-out infinite 1.5s;
}

.hero-float-3 {
    bottom: 2%;
    left: 10%;
    gap: 8px;
    padding: 8px 16px;
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    animation: heroFloatUp 5s ease-in-out infinite 3s;
}

.hero-float-3 span {
    font-weight: 600;
    font-size: 0.78rem;
}

.hero-float-check {
    flex-shrink: 0;
}

@keyframes heroFloatUp {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #34c759;
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(52, 199, 89, 0); }
}

.hero-content h1 {
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-line {
    display: block;
}

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

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 580px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 80px;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--gradient-accent);
    color: var(--color-bg);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font-primary);
    transition: all var(--transition-base);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px var(--color-accent-glow);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary svg {
    transition: transform var(--transition-base);
}

.btn-primary:hover svg {
    transform: translate(-3px, -3px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: transparent;
    color: var(--color-text-primary);
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font-primary);
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-glow);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

/* Scroll Indicator */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollBounce 2.5s ease-in-out infinite;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--color-border-hover);
    border-radius: 12px;
    display: flex;
    justify-content: center;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 3px;
    margin-top: 6px;
    animation: scrollDown 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes scrollDown {
    0%, 100% { transform: translateY(0); opacity: 1; }
    50% { transform: translateY(6px); opacity: 0.3; }
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   STATS BAR
   ============================================ */
.stats-bar {
    padding: 40px 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-primary);
}

.stat-suffix {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--section-padding) 0;
    background: var(--color-bg);
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    margin-bottom: 24px;
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.9;
}

.about-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.skill-tag {
    padding: 8px 18px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.skill-tag:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-glow);
}

.about-visual {
    display: flex;
    justify-content: center;
}

.about-image-wrapper {
    position: relative;
    width: 380px;
}

.about-image-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: relative;
}

.about-image-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(10,10,15,0.6) 100%);
    pointer-events: none;
}

.about-image-frame img {
    width: 100%;
    height: 480px;
    object-fit: contain;
    object-position: center 30%;
    transition: transform 6s ease;
}

.about-image-frame:hover img {
    transform: scale(1.05);
}

.about-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    background: rgba(22, 22, 30, 0.85);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: var(--color-text-primary);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
    animation: floatCard 4s ease-in-out infinite;
}

.about-float-1 {
    bottom: 40px;
    right: -40px;
    animation-delay: 0s;
}

.about-float-2 {
    top: 40px;
    left: -40px;
    animation-delay: 2s;
}

.float-icon {
    font-size: 1.3rem;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: var(--section-padding) 0;
    background: var(--color-bg-secondary);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    padding: 40px 32px;
    background: var(--gradient-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-slow);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    background: var(--color-bg-card);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    color: var(--color-accent);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}

.service-card h3 {
    color: var(--color-text-primary);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.service-number {
    position: absolute;
    bottom: 190px;
    left: 24px;
    font-size: 4rem;
    font-weight: 900;
    color: var(--color-surface);
    line-height: 1;
    pointer-events: none;
    transition: color var(--transition-base);
}

.service-card:hover .service-number {
    color: rgba(108, 92, 231, 0.06);
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
    padding: var(--section-padding) 0;
    background: var(--color-bg);
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 24px;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    border-radius: 100px;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.portfolio-card {
    display: block;
    text-decoration: none;
    color: inherit;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.portfolio-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-6px);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
    height: 240px;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.08);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.portfolio-view {
    padding: 10px 24px;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.portfolio-card:hover .portfolio-view {
    transform: translateY(0);
}

.portfolio-info {
    padding: 28px;
}

.portfolio-info .tag {
    display: inline-block;
    background: var(--color-accent-glow);
    color: var(--color-accent);
    padding: 4px 14px;
    font-size: 0.78rem;
    border-radius: 100px;
    margin-bottom: 12px;
    font-weight: 600;
    border: 1px solid rgba(108, 92, 231, 0.15);
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
}

.portfolio-info p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: var(--section-padding) 0;
    background: var(--color-bg-secondary);
    overflow: hidden;
}

.testimonials-track {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    padding: 36px;
    background: var(--gradient-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.2);
}

.testimonial-stars {
    color: #ffb543;
    font-size: 1.1rem;
    letter-spacing: 4px;
    margin-bottom: 20px;
}

.testimonial-card > p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-primary);
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    font-weight: 800;
    font-size: 1rem;
}

.testimonial-author strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 0.95rem;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process {
    padding: var(--section-padding) 0;
    background: var(--color-bg);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.process-step {
    padding: 36px 28px;
    background: var(--gradient-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

.process-step:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.process-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: 16px;
    transition: opacity var(--transition-base);
}

.process-step:hover .process-number {
    opacity: 1;
}

.process-step h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.process-step p {
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 100px 0;
    background: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-accent-glow), transparent 70%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: 36px;
    color: var(--color-text-secondary);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--section-padding) 0;
    background: var(--color-bg);
}

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

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info > p {
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.contact-link:hover {
    color: var(--color-accent);
}

.contact-link svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 18px 20px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all var(--transition-base);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.form-group label {
    position: absolute;
    top: 18px;
    right: 20px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: all var(--transition-base);
    background: var(--color-bg-card);
    padding: 0 6px;
}

.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
    top: -8px;
    font-size: 0.75rem;
    color: var(--color-accent);
}

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

.btn-submit {
    align-self: flex-start;
    width: 100%;
}

.btn-submit svg {
    transition: transform var(--transition-base);
}

.btn-submit:hover svg {
    transform: translate(-4px, -4px);
}

/* Form Status Messages */
.form-status {
    text-align: center;
    padding: 0;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition-base);
    overflow: hidden;
    max-height: 0;
    opacity: 0;
}

.form-status--success,
.form-status--error {
    padding: 16px 20px;
    margin-top: 8px;
    max-height: 80px;
    opacity: 1;
}

.form-status--success {
    background: rgba(52, 199, 89, 0.1);
    border: 1px solid rgba(52, 199, 89, 0.3);
    color: #34c759;
}

.form-status--error {
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid rgba(255, 59, 48, 0.3);
    color: #ff3b30;
}
/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 60px 0 30px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.logo-footer {
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    max-width: 300px;
}

.footer-links h4,
.footer-social h4 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.footer-links a {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 4px 0;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
    transform: translateX(-4px);
}

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

.social-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.social-icon:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-glow);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 0;
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 56px;
    height: 56px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all var(--transition-base);
    animation: whatsappPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35); }
    50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.15), 0 0 0 12px rgba(37, 211, 102, 0.08); }
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}



/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 24px;
    }

    .laptop-mockup {
        max-width: 380px;
    }

    .hero-float-1 { left: -2%; }
    .hero-float-2 { right: -4%; }

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

    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-track {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

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

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background: rgba(10, 10, 15, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 24px;
        transition: right var(--transition-base);
        border-left: 1px solid var(--color-border);
    }

    .nav-links.open {
        right: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        min-height: auto;
        padding-top: 40px;
        padding-bottom: 60px;
    }

    .hero-visual {
        display: none;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        justify-content: center;
        text-align: center;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image-wrapper {
        width: 100%;
        max-width: 340px;
    }

    .about-float-1 {
        right: -10px;
    }
    .about-float-2 {
        left: -10px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .stats-container {
        gap: 24px;
    }

    .stat-divider {
        display: none;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-suffix {
        font-size: 1.4rem;
    }
}




/* ============================================
   PORTFOLIO SHOWCASE
   ============================================ */

   .showcase-video-container {
    height: 500px;
}

.showcase-video-container video {
    width: 100%;
    height: 100%;
}