/* ═══════════════════════════════════════════════════════
   stijn bouwt. — Advanced Stylesheet
   ═══════════════════════════════════════════════════════ */

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

:root {
    /* Palette (Web3 Dark Mode - Default) */
    --clr-bg:         #030712;
    --clr-bg-card:    rgba(255, 255, 255, 0.03);
    --clr-contrast:      #F8FAFC;
    --clr-dark:       #E2E8F0;
    --clr-charcoal:   #94A3B8;
    --clr-gray-800:   rgba(255, 255, 255, 0.1);
    --clr-gray-600:   #94A3B8;
    --clr-gray-400:   #475569;
    --clr-gray-200:   rgba(255, 255, 255, 0.05);
    --clr-gray-100:   rgba(255, 255, 255, 0.02);
    --clr-inverse:      #030712;
    --clr-blue:       #0f4eff;
    --clr-blue-light: #3b6fff;
    --clr-header-bg:  rgba(3, 7, 18, 0.7);

    /* Fonts */
    --ff-heading: 'Space Grotesk', sans-serif;
    --ff-body:    'Inter', sans-serif;

    /* Spacing */
    --space-xs:  0.5rem;
    --space-sm:  1rem;
    --space-md:  1.5rem;
    --space-lg:  2.5rem;
    --space-xl:  4rem;
    --space-2xl: 7rem;
    --space-3xl: 10rem;

    /* Transitions */
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 0.3s var(--ease);
    --t-med:  0.5s var(--ease);
    --t-slow: 0.8s var(--ease);

    --header-h: 100px;
}

[data-theme="light"] {
    /* Palette (Web3 Light Mode) */
    --clr-bg:         #F8FAFC;
    --clr-bg-card:    #FFFFFF;
    --clr-contrast:      #0F172A;
    --clr-dark:       #334155;
    --clr-charcoal:   #475569;
    --clr-gray-800:   rgba(15, 23, 42, 0.1);
    --clr-gray-600:   #64748B;
    --clr-gray-400:   #94A3B8;
    --clr-gray-200:   rgba(15, 23, 42, 0.08);
    --clr-gray-100:   rgba(15, 23, 42, 0.04);
    --clr-inverse:      #FFFFFF;
    --clr-blue:       #0f4eff;
    --clr-blue-light: #3b6fff;
    --clr-header-bg:  rgba(248, 250, 252, 0.85);
}

body {
    transition: background-color var(--t-med), color var(--t-med);
}

/* ═══════════════════════════════════════════════════════
   BASE
   ═══════════════════════════════════════════════════════ */

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
    scrollbar-gutter: stable;
}

body {
    font-family: var(--ff-body);
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--clr-dark);
    background-color: var(--clr-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Prevent scroll during preloader */
body.loading {
    overflow: hidden;
}

::selection {
    background-color: var(--clr-blue);
    color: var(--clr-inverse);
}

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


/* ═══════════════════════════════════════════════════════
   SCROLL PROGRESS BAR
   ═══════════════════════════════════════════════════════ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0%;
    background-color: var(--clr-blue);
    z-index: 10000;
    transition: none;
    pointer-events: none;
}


/* ═══════════════════════════════════════════════════════
   PRELOADER
   ═══════════════════════════════════════════════════════ */

.preloader {
    position: fixed;
    inset: 0;
    background-color: var(--clr-bg);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1) 0.2s;
}

.preloader.done {
    transform: translateY(-100%);
}

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

.preloader-text {
    font-family: var(--ff-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--clr-contrast);
    letter-spacing: -0.03em;
    display: inline-flex;
    align-items: baseline;
}

.preloader-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px);
    animation: preloaderLetter 0.5s var(--ease) forwards;
}

/* Stagger each letter */
.preloader-letter:nth-child(1)  { animation-delay: 0.05s; }
.preloader-letter:nth-child(2)  { animation-delay: 0.1s; }
.preloader-letter:nth-child(3)  { animation-delay: 0.15s; }
.preloader-letter:nth-child(4)  { animation-delay: 0.2s; }
.preloader-letter:nth-child(5)  { animation-delay: 0.25s; }
.preloader-letter:nth-child(6)  { animation-delay: 0.28s; }
.preloader-letter:nth-child(7)  { animation-delay: 0.35s; }
.preloader-letter:nth-child(8)  { animation-delay: 0.4s; }
.preloader-letter:nth-child(9)  { animation-delay: 0.45s; }
.preloader-letter:nth-child(10) { animation-delay: 0.5s; }
.preloader-letter:nth-child(11) { animation-delay: 0.55s; }
.preloader-letter:nth-child(12) { animation-delay: 0.6s; }

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

.preloader-dot {
    opacity: 0;
    transform: scale(0.5);
    filter: blur(8px);
    animation: preloaderAura 1.2s var(--ease) 1.2s forwards;
}

@keyframes preloaderAura {
    0% {
        opacity: 0;
        transform: scale(0.5);
        filter: blur(8px);
    }
    50% {
        opacity: 1;
        transform: scale(1.3);
        filter: blur(4px);
        box-shadow: 0 0 20px rgba(15, 78, 255, 0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
        box-shadow: 0 0 0 rgba(15, 78, 255, 0);
    }
}




/* ═══════════════════════════════════════════════════════
   CONTAINER
   ═══════════════════════════════════════════════════════ */

.container {
    width: 100%;
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: var(--space-lg);
}


/* ═══════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════ */

.site-header {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: var(--header-h);
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--t-fast), backdrop-filter var(--t-fast);
}

.site-header.scrolled {
    background-color: var(--clr-header-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--clr-gray-200);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: opacity var(--t-fast);
    color: var(--clr-contrast);
}

.logo-img {
    height: 48px;
    width: auto;
    display: block;
}

.logo:hover { opacity: 0.5; }

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--clr-gray-600);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color var(--t-fast);
}

.nav-link:hover { color: var(--clr-contrast); }

.nav-link-cta {
    color: var(--clr-inverse);
    background-color: var(--clr-contrast);
    padding: 0.55rem 1.3rem;
    transition: background-color var(--t-fast), color var(--t-fast);
}

.nav-link-cta:hover {
    background-color: var(--clr-blue);
    color: var(--clr-inverse);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--clr-contrast);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: color var(--t-fast);
}

.theme-toggle:hover {
    color: var(--clr-blue);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    background: none;
    border: none;
    width: 36px; height: 36px;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 100%; height: 1.5px;
    background-color: var(--clr-contrast);
    transition: transform var(--t-med), opacity var(--t-med);
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(4.25px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
    transform: translateY(-4.25px) rotate(-45deg);
}


/* ═══════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════ */

.hero {
    display: flex;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding-top: var(--header-h);
    background-color: var(--clr-bg);
    position: relative;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.15;
}

.orb-1 {
    width: 60vw;
    height: 60vw;
    background: var(--clr-blue);
    top: -20%;
    right: -20%;
}

.orb-2 {
    width: 50vw;
    height: 50vw;
    background: var(--clr-blue-light);
    bottom: -10%;
    left: -20%;
}

.hero-content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding-block: var(--space-2xl);
}

/* Label */
.hero-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease) 1.4s forwards;
}

.hero-label-line {
    display: block;
    width: 48px; height: 1px;
    background-color: var(--clr-gray-400);
}

.hero-label-text {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--clr-gray-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Title */
.hero-title {
    font-family: var(--ff-heading);
    margin-bottom: var(--space-xl);
}

.line-wrap {
    display: block;
    overflow: hidden;
}

.line-inner {
    display: block;
    font-size: clamp(2.4rem, 9vw, 7.5rem);
    font-weight: 700;
    color: var(--clr-contrast);
    letter-spacing: -0.04em;
    line-height: 1.05;
    transform: translateY(110%);
    animation: slideUp 1s var(--ease) forwards;
}

.line-wrap:nth-child(1) .line-inner { animation-delay: 1.5s; }
.line-wrap:nth-child(2) .line-inner { animation-delay: 1.65s; }

.line-light { color: var(--clr-gray-400); }

.square-dot {
    display: inline-block;
    width: 0.22em;
    height: 0.22em;
    background-color: var(--clr-blue);
    margin-left: 0.05em;
}

/* Footer line reveal — no auto-play, triggered by JS */
.footer-line {
    animation: none;
    transform: translateY(110%);
    transition: transform 0.9s var(--ease);
    color: var(--clr-contrast);
}

.footer-line.revealed {
    transform: translateY(0);
}

/* Hero bottom */
.hero-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s var(--ease) 2s forwards;
}

/* Scroll indicator */
.hero-scroll-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.scroll-line-track {
    width: 1px;
    height: 48px;
    background-color: var(--clr-gray-200);
    position: relative;
    overflow: hidden;
}

.scroll-line-fill {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--clr-contrast);
    animation: scrollFill 2s ease-in-out infinite;
}

@keyframes scrollFill {
    0%   { transform: translateY(-100%); }
    50%  { transform: translateY(0); }
    100% { transform: translateY(100%); }
}

.hero-scroll-text {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--clr-gray-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
}

/* BG text */
.hero-bg-text {
    position: absolute;
    right: -3%;
    bottom: 5%;
    font-family: var(--ff-heading);
    font-size: clamp(8rem, 20vw, 22rem);
    font-weight: 700;
    color: var(--clr-contrast);
    opacity: 0.025;
    line-height: 1;
    letter-spacing: -0.05em;
    pointer-events: none;
    user-select: none;
}


/* ═══════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--ff-body);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.02em;
    border: none;
    border-radius: 40px;
    padding: 1.1rem 2.2rem;
    position: relative;
    overflow: hidden;
    transition: transform var(--t-fast), color var(--t-fast);
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--t-med);
    z-index: -1;
}

.btn:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

.btn svg {
    transition: transform var(--t-fast);
}

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

.btn-primary {
    background-color: var(--clr-contrast);
    color: var(--clr-inverse);
}

.btn-primary::before {
    background-color: var(--clr-blue);
}

.btn-white {
    background-color: #FFFFFF;
    color: #030712;
}

.btn-white::before {
    background-color: #F8FAFC;
}


/* ═══════════════════════════════════════════════════════
   MARQUEE
   ═══════════════════════════════════════════════════════ */

.marquee {
    border-top: 1px solid var(--clr-gray-200);
    border-bottom: 1px solid var(--clr-gray-200);
    padding-block: var(--space-md);
    overflow: hidden;
    background-color: var(--clr-bg);
}

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

.marquee-content {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding-right: var(--space-lg);
    white-space: nowrap;
}

.marquee-content span {
    font-family: var(--ff-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--clr-gray-600);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.marquee-dot {
    display: inline-block;
    width: 5px !important;
    height: 5px !important;
    background-color: var(--clr-blue);
    border-radius: 50%;
    flex-shrink: 0;
}

@keyframes marqueeScroll {
    to { transform: translateX(-50%); }
}


/* ═══════════════════════════════════════════════════════
   SECTION COMMON
   ═══════════════════════════════════════════════════════ */

.section {
    padding-block: var(--space-3xl);
}

.section-header {
    margin-bottom: var(--space-2xl);
}

.section-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--clr-gray-600);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.section-label-line {
    display: block;
    width: 32px; height: 1px;
    background-color: var(--clr-gray-400);
}

.section-title {
    font-family: var(--ff-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--clr-contrast);
    letter-spacing: -0.04em;
    line-height: 1.1;
}


/* ═══════════════════════════════════════════════════════
   OVER / ABOUT
   ═══════════════════════════════════════════════════════ */

.section-over {
    background-color: var(--clr-bg);
}

.over-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.over-text {
    font-family: var(--ff-heading);
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    font-weight: 500;
    color: var(--clr-dark);
    line-height: 1.5;
    letter-spacing: -0.02em;
}

.word-reveal {
    display: inline;
    opacity: 0.12;
    transition: opacity 0.7s ease;
}

.word-reveal.active { opacity: 1; }

.word-reveal.accent {
    color: var(--clr-blue);
    font-weight: 600;
}


/* ═══════════════════════════════════════════════════════
   SERVICES
   ═══════════════════════════════════════════════════════ */

.section-diensten {
    background-color: var(--clr-bg-card);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.service-card {
    padding: var(--space-xl) var(--space-lg);
    border: 1px solid var(--clr-gray-200);
    border-radius: 24px;
    background-color: var(--clr-bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    transition: background-color var(--t-med), transform var(--t-med);
    overflow: hidden;
}

.service-card:hover {
    background-color: var(--clr-bg-card-hover, rgba(15, 78, 255, 0.05));
    transform: translateY(-5px);
}



.service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
}

.service-number {
    font-family: var(--ff-heading);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--clr-gray-400);
    letter-spacing: 0.04em;
}

.service-arrow {
    color: var(--clr-gray-400);
    transition: transform var(--t-fast), color var(--t-fast);
}

.service-card:hover .service-arrow {
    transform: translate(3px, -3px);
    color: var(--clr-blue);
}

.service-title {
    font-family: var(--ff-heading);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 700;
    color: var(--clr-contrast);
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: var(--space-md);
}

.service-text {
    font-size: 0.9rem;
    color: var(--clr-gray-600);
    line-height: 1.7;
    max-width: 320px;
}

.service-line {
    position: absolute;
    bottom: 0; left: 0;
    width: 0; height: 2px;
    background-color: var(--clr-blue);
    transition: width var(--t-med);
}

.service-card:hover .service-line {
    width: 100%;
}


/* ═══════════════════════════════════════════════════════
   DARK SECTION (Portfolio)
   ═══════════════════════════════════════════════════════ */

.section-dark {
    background-color: #030712;
    color: #F8FAFC;
}

.section-label-light { color: var(--clr-gray-400); }
.section-label-light .section-label-line { background-color: var(--clr-gray-600); }
.section-title-light { color: var(--clr-inverse); }


/* ═══════════════════════════════════════════════════════
   PORTFOLIO
   ═══════════════════════════════════════════════════════ */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.portfolio-card {
    display: block;
    overflow: hidden;
    transition: transform var(--t-med);
}

.portfolio-card:hover {
    transform: translateY(-8px);
}

.portfolio-thumb {
    width: 100%;
    aspect-ratio: 4 / 5;
    background: linear-gradient(155deg, rgba(15, 78, 255, 0.1), rgba(255, 255, 255, 0.03));
    border: 1px solid var(--clr-gray-200);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(12px);
}

.portfolio-number {
    font-family: var(--ff-heading);
    font-size: clamp(5rem, 10vw, 8rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.03);
    letter-spacing: -0.05em;
    line-height: 1;
    transition: color var(--t-med);
    user-select: none;
    will-change: transform;
}

.portfolio-card:hover .portfolio-number {
    color: rgba(255, 255, 255, 0.07);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(3, 7, 18, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--t-med);
}

.portfolio-overlay span {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clr-inverse);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transform: translateY(10px);
    transition: transform var(--t-med);
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-card:hover .portfolio-overlay span { transform: translateY(0); }

.portfolio-info {
    padding: var(--space-md) 0;
}

.portfolio-info h3 {
    font-family: var(--ff-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--clr-contrast);
    margin-bottom: 0.15rem;
    letter-spacing: -0.01em;
}

.portfolio-info p {
    font-size: 0.82rem;
    color: var(--clr-gray-400);
}


/* ═══════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════ */

.site-footer {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-xl);
    position: relative;
    overflow: hidden;
}

.footer-title {
    font-family: var(--ff-heading);
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-top: var(--space-md);
    margin-bottom: var(--space-xl);
}

.footer-content .btn-white {
    margin-bottom: var(--space-2xl);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.copyright {
    font-size: 0.78rem;
    opacity: 0.45;
}

.footer-links {
    display: flex;
    gap: var(--space-md);
    font-size: 0.78rem;
    opacity: 0.45;
}

.footer-links a {
    transition: opacity var(--t-fast);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.footer-location {
    font-size: 0.78rem;
    opacity: 0.45;
    font-weight: 500;
    letter-spacing: 0.04em;
}


/* ═══════════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════ */

@keyframes slideUp {
    to { transform: translateY(0); }
}

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

[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

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

/* Stagger */
[data-reveal]:nth-child(2) { transition-delay: 0.12s; }
[data-reveal]:nth-child(3) { transition-delay: 0.24s; }


/* ═══════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
   ═══════════════════════════════════════════════════════ */

@media (max-width: 768px) {

    :root {
        --space-2xl: 4.5rem;
        --space-3xl: 6rem;
    }



    .hamburger { display: flex; }

    .nav {
        position: fixed;
        top: 0; left: 0;
        width: 100%; height: 100vh; height: 100dvh;
        background-color: var(--clr-bg);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--t-med), visibility var(--t-med);
        z-index: 999;
    }

    .nav.open { opacity: 1; visibility: visible; }

    .nav-list {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }

    .nav-link {
        font-size: 1.8rem;
        font-weight: 600;
        font-family: var(--ff-heading);
        color: var(--clr-contrast);
        text-transform: none;
        letter-spacing: -0.02em;
    }

    .nav-link-cta {
        background: none;
        color: var(--clr-blue);
        padding: 0;
    }

    /* Hero */
    .hero-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

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

    /* Over */
    .over-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    /* Services */
    .services-grid { grid-template-columns: 1fr; }
    .service-card {
        padding: var(--space-lg) var(--space-md);
    }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .portfolio-thumb { aspect-ratio: 16 / 10; }

    /* Footer */
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .container { padding-inline: var(--space-md); }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .over-grid { grid-template-columns: 160px 1fr; }
}


/* ═══════════════════════════════════════════════════════
   REDUCED MOTION
   ═══════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    html { scroll-behavior: auto; }
    .line-inner { transform: none; }
    .footer-line { transform: none; }
    [data-reveal] { opacity: 1; transform: none; }
    .word-reveal { opacity: 1; }
    .hero-label, .hero-bottom { opacity: 1; transform: none; }
    .marquee-track { animation: none; }
    .preloader { display: none; }
}