/* ===========================================
   YUNGFROSTLABEL - PREMIUM DESIGN v3
   Full design & motion upgrade
   =========================================== */

:root {
    --black: #000000;
    --white: #ffffff;
    --gray: #8a8a8a;
    --gray-light: #b0b0b0;
    --accent: #00d4ff;
    --accent-dim: #0099bb;
    --accent-glow: rgba(0, 212, 255, 0.15);
    --bg: #050508;
    --bg-card: rgba(255, 255, 255, 0.03);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(0, 212, 255, 0.25);

    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;

    --ease: cubic-bezier(0.77, 0, 0.175, 1);
    --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* === FOCUS STYLES (ACCESSIBILITY) === */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px;
}

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* === PERFORMANCE: will-change HINTS === */
.cursor-glow {
    will-change: transform;
}

.particles {
    will-change: contents;
}

.loader {
    will-change: clip-path, opacity;
}

.noise {
    will-change: transform;
}

.service-item[data-tilt] {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.scroll-progress {
    will-change: width;
}

/* === PAGE LOAD OVERLAY === */
.loader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: clip-path 1.2s var(--ease), opacity 0.4s ease 1s;
    clip-path: inset(0 0 0 0);
}

.loader.done {
    clip-path: inset(0 0 100% 0);
    opacity: 0;
    pointer-events: none;
}

.loader-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.loader-logo {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 300;
    letter-spacing: 0.08em;
    opacity: 0;
    transform: translateY(20px);
    filter: blur(6px);
    animation: loaderReveal 0.8s var(--ease-out) 0.2s forwards;
}

.loader-line {
    width: 60px;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    animation: lineExpand 0.6s var(--ease-out) 0.6s forwards;
}

@keyframes loaderReveal {
    to {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

@keyframes lineExpand {
    to {
        transform: scaleX(1);
    }
}

/* === SCROLL PROGRESS BAR === */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), rgba(0, 212, 255, 0.4));
    z-index: 10001;
    transition: width 0.05s linear;
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

/* === CURSOR GLOW === */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.07) 0%, rgba(0, 212, 255, 0.02) 40%, transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.6s ease;
    will-change: transform;
    mix-blend-mode: screen;
}

.cursor-glow.active {
    opacity: 1;
}

@media (pointer: coarse) {
    .cursor-glow {
        display: none;
    }
}

/* === FLOATING PARTICLES === */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* === TOAST NOTIFICATION === */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(0, 212, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--accent);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    padding: 0.75rem 2rem;
    border-radius: 100px;
    z-index: 11000;
    opacity: 0;
    pointer-events: none;
    transition: all 0.5s var(--ease-out);
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* === BACK TO TOP BUTTON === */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: rgba(8, 8, 16, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--white);
    cursor: pointer;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    pointer-events: none;
    transition: all 0.5s var(--ease-out);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.back-to-top:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
    transform: translateY(-3px) scale(1);
}

/* === HERO GREETING === */
.hero-greeting {
    color: var(--accent);
    font-weight: 400;
}

/* === MAGNETIC INFO BLOCK === */
.info-block {
    transition: all 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

/* Animated gradient background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(0, 212, 255, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(0, 100, 180, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 50% 0%, rgba(0, 212, 255, 0.02) 0%, transparent 40%);
    z-index: 0;
    pointer-events: none;
    animation: gradientShift 12s ease-in-out infinite alternate;
}

@keyframes gradientShift {
    0% {
        opacity: 0.6;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.05);
    }

    100% {
        opacity: 0.7;
        transform: scale(1.02);
    }
}

/* Noise/grain texture overlay */
.noise {
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    z-index: 9000;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
    animation: grainShift 0.8s steps(4) infinite;
}

@keyframes grainShift {
    0% {
        transform: translate(0, 0);
    }

    25% {
        transform: translate(-5%, -5%);
    }

    50% {
        transform: translate(5%, -10%);
    }

    75% {
        transform: translate(-10%, 5%);
    }

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



/* === EASTER EGG OVERLAY === */
.easter-egg {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.easter-egg.active {
    opacity: 1;
    pointer-events: auto;
}

.easter-egg-inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    transform: scale(0.8);
    transition: transform 0.6s var(--ease-out);
}

.easter-egg.active .easter-egg-inner {
    transform: scale(1);
}

.easter-egg-icon {
    font-size: 5rem;
    filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.5));
    animation: eggPulse 2s ease-in-out infinite;
}

@keyframes eggPulse {

    0%,
    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 40px rgba(0, 212, 255, 0.5));
    }

    50% {
        transform: scale(1.15);
        filter: drop-shadow(0 0 60px rgba(0, 212, 255, 0.8));
    }
}

.easter-egg-text {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 300;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    transition: all 0.5s var(--ease-out);
}

.nav.scrolled {
    background: rgba(5, 5, 8, 0.7);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: 1rem 3rem;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 300;
    letter-spacing: 0.08em;
    transition: text-shadow 0.4s ease;
}

.nav-logo:hover {
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    position: relative;
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    transition: all 0.4s var(--ease-out);
    overflow: hidden;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: translateX(-101%);
    transition: transform 0.5s var(--ease-out);
}

.nav-link:hover::after {
    transform: translateX(0);
}

.nav-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.1), inset 0 0 20px rgba(0, 212, 255, 0.05);
}

/* === HERO SECTION — oversized typography === */
.hero-alt {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 3rem;
    position: relative;
    z-index: 1;
}

.hero-grid {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 8rem;
    align-items: center;
}

.hero-title-alt {
    font-family: var(--font-serif);
    font-size: clamp(5rem, 14vw, 13rem);
    font-weight: 300;
    line-height: 0.85;
    margin-bottom: 2rem;
    position: relative;
}

.title-word {
    display: block;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 50%, var(--accent) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 6s ease infinite;
}

/* Oversized — third word bleeds off the edge */
.title-word:last-child {
    margin-left: -0.05em;
    letter-spacing: -0.03em;
}

@keyframes gradientText {

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

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

.title-word::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 1px rgba(0, 212, 255, 0.12);
    z-index: -1;
}

.hero-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--gray);
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.separator {
    opacity: 0.3;
    color: var(--accent);
}

.hero-statement {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--gray);
    margin-bottom: 3rem;
    max-width: 500px;
    font-weight: 300;
}

.cta-link {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 1rem 2rem;
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 100px;
    transition: all 0.5s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.cta-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
    border-radius: inherit;
}

.cta-link:hover::before {
    opacity: 1;
}

.cta-link:hover {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.15), 0 0 60px rgba(0, 212, 255, 0.05);
    transform: translateY(-2px);
}

.cta-link svg {
    transition: transform 0.4s var(--ease-out);
    stroke: var(--accent);
}

.cta-link:hover svg {
    transform: translateY(4px);
}

.scroll-text {
    position: absolute;
    bottom: 3rem;
    right: 3rem;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    opacity: 0.5;
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
    }
}

/* === MARQUEE TICKER === */
.marquee {
    overflow: hidden;
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: marqueeScroll 25s linear infinite;
}

.marquee-content {
    font-family: var(--font-serif);
    font-size: clamp(1.2rem, 2.5vw, 2rem);
    font-weight: 300;
    letter-spacing: 0.06em;
    color: var(--gray);
    opacity: 0.35;
    white-space: nowrap;
    text-transform: uppercase;
    padding-right: 0;
    flex-shrink: 0;
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Accent Line Divider */
.accent-line {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    height: 1px;
    position: relative;
    overflow: hidden;
}

.accent-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
    opacity: 0.4;
    animation: lineGlow 3s ease-in-out infinite;
}

@keyframes lineGlow {

    0%,
    100% {
        opacity: 0.2;
        transform: scaleX(0.6);
    }

    50% {
        opacity: 0.5;
        transform: scaleX(1);
    }
}

/* About Section */
.about-alt {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 3rem;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.about-grid {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 6rem;
}

.about-label,
.contact-label {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray);
}

.section-num {
    font-size: 0.7rem;
    opacity: 0.4;
    color: var(--accent);
    font-family: var(--font-sans);
    font-weight: 500;
}

/* === TEXT LINE REVEAL === */
.section-title-alt {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    line-height: 1.15;
    margin-bottom: 3rem;
    max-width: 800px;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

[data-reveal] {
    clip-path: inset(0 0 100% 0);
    transition: clip-path 1.2s var(--ease-out), transform 1.2s var(--ease-out);
    transform: translateY(30px);
}

[data-reveal].revealed {
    clip-path: inset(0 0 0 0);
    transform: translateY(0);
}

.about-text {
    max-width: 600px;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--gray);
    line-height: 1.9;
    font-weight: 300;
}

/* Services Section */
.services-alt {
    padding: 6rem 3rem;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.services-header {
    max-width: 1400px;
    margin: 0 auto 4rem;
    display: flex;
    align-items: baseline;
    gap: 2rem;
}

.services-list {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
}

/* === GLASSMORPHISM SERVICE CARDS with 3D TILT === */
.service-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    padding: 3rem 2rem;
    border-top: 1px solid var(--border);
    transition: all 0.6s var(--ease-out);
    border-radius: 8px;
    position: relative;
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(0px);
    transform-style: preserve-3d;
    transform: perspective(800px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
}

.service-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), transparent 60%);
    opacity: 0;
    transition: opacity 0.6s var(--ease-out);
}

.service-item:hover::before {
    opacity: 1;
}

.service-item:hover {
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border-top-color: var(--border-hover);
    box-shadow:
        0 0 40px rgba(0, 212, 255, 0.05),
        inset 0 0 0 1px rgba(0, 212, 255, 0.08);
}

.service-num {
    font-size: 0.7rem;
    color: var(--accent-dim);
    letter-spacing: 0.15em;
    font-weight: 500;
}

.service-content h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    transition: color 0.4s ease;
}

.service-item:hover .service-content h3 {
    color: var(--accent);
}

.service-content p {
    color: var(--gray);
    line-height: 1.7;
    max-width: 400px;
    font-weight: 300;
}

/* Contact Section */
.contact-alt {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 3rem;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 2;
    background: var(--bg);
}

.contact-grid {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 6rem;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    margin-top: 3rem;
}

/* === GLASSMORPHISM INFO BLOCKS === */
.info-block {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.5s var(--ease-out);
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(0px);
}

.info-block:hover {
    border-color: var(--border-hover);
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    box-shadow:
        0 0 30px rgba(0, 212, 255, 0.06),
        inset 0 0 0 1px rgba(0, 212, 255, 0.08);
    transform: translateY(-4px);
}

.info-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent-dim);
    font-weight: 500;
}

.info-link {
    color: var(--white);
    text-decoration: none;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    font-weight: 300;
    position: relative;
    cursor: pointer;
}

.info-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.5s var(--ease-out);
}

.info-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.info-link:hover {
    color: var(--accent);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.info-text {
    color: var(--gray-light);
    line-height: 1.8;
    font-weight: 300;
}

/* === FOOTER — reveal-under effect === */
.footer-alt {
    position: sticky;
    bottom: 0;
    z-index: 0;
    padding: 4rem 3rem;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 300;
    background: linear-gradient(135deg, var(--white), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    font-size: 0.7rem;
    color: var(--gray);
    letter-spacing: 0.15em;
    font-weight: 300;
}

.footer-right {
    font-size: 0.7rem;
    color: var(--gray);
    letter-spacing: 0.15em;
    font-weight: 300;
}

/* Scroll Animations — cinematic reveal with blur */
[data-scroll] {
    opacity: 0;
    transform: translateY(40px);
    filter: blur(4px);
    transition: all 1s var(--ease-out);
}

[data-scroll].is-visible {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

/* Staggered children */
[data-scroll-delay="1"] {
    transition-delay: 0.1s;
}

[data-scroll-delay="2"] {
    transition-delay: 0.2s;
}

[data-scroll-delay="3"] {
    transition-delay: 0.3s;
}

[data-scroll-delay="4"] {
    transition-delay: 0.4s;
}

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

    .hero-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .contact-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nav {
        padding: 1.5rem 2rem;
    }

    .hero-alt,
    .about-alt,
    .contact-alt,
    .services-alt {
        padding: 4rem 2rem;
    }

    .marquee {
        padding: 1.5rem 0;
    }
}

@media (max-width: 768px) {
    .hero-title-alt {
        font-size: 3.5rem;
    }

    .section-title-alt {
        font-size: 2rem;
    }

    .info-block {
        padding: 1.5rem;
    }

    .cta-link {
        padding: 0.8rem 1.5rem;
    }

    /* Disable 3D tilt on touch devices */
    .service-item {
        transform: none !important;
    }
}

/* Selection */
::selection {
    background: var(--accent);
    color: var(--black);
}

/* === ANIMATED SECTION DIVIDERS === */
.about-alt,
.services-alt,
.contact-alt {
    border-top-color: transparent;
}

.about-alt::before,
.services-alt::before,
.contact-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
    transition: width 1.5s var(--ease-out), left 1.5s var(--ease-out);
}

.about-alt.divider-visible::before,
.services-alt.divider-visible::before,
.contact-alt.divider-visible::before {
    width: 100%;
    left: 0;
}

/* === PREFERS REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .loader {
        display: none;
    }

    [data-scroll] {
        opacity: 1;
        transform: none;
        filter: none;
    }

    [data-reveal] {
        clip-path: none;
        transform: none;
    }

    .cursor-glow,
    .particles {
        display: none;
    }

    .marquee-track {
        animation: none;
    }

    .scroll-progress {
        display: none;
    }

    .noise {
        animation: none;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}