:root {
  --color-dark: #1b1b1b;
  --color-accent: #004ffc;
  --color-text-gray: #7A7A91;
  --color-text-white: #ffffff;
  --color-light-border: #D9D9D9;
  --color-background-white: #ffffff;
  --color-background-light: #f8fafc;
  --color-badge: #f1f5f9;

  --font-body: 'Inter', sans-serif;
  --font-accent: 'Bricolage Grotesque', sans-serif;
  
  --space-between-margins: 1150px;
  --section-padding: 80px;
  --boxes-border-radius: 20px;
}

html {
    scroll-behavior: smooth;
    font-family: var(--font-body);
    color: var(--color-dark);
    background-color: var(--color-background-white);
    overflow-x: hidden;
    width: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
    width: 100%;
}

img {
    max-width: 100%;
    height: auto;
}

.container{
    max-width: var(--space-between-margins);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2{
    font-family: var(--font-accent);
    font-weight: 800;
    font-size: 3.0rem;
    line-height: 1.0;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    background-color: var(--color-dark);
    color: var(--color-text-white);
    width: 230px;
}

.btn:hover{
    transform: translateY(-2px);
}

.btn-white {
    background-color: var(--color-background-white);
    color: var(--color-dark);
}

.full-width {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
}

.avatar-icon {
    background-image: url('../img/PP.jpg');
    background-size: cover;
    border-radius: 50%;
    height: 40px;
    aspect-ratio: 1;
    box-sizing: border-box;
    border: 2px solid var(--color-text-white);
}


/* ###################################
    NAVBAR
################################### */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-light-border);
    z-index: 1000;
}

.nav-container {
    max-width: var(--space-between-margins);
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-family: var(--font-accent);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--color-dark);
    text-decoration: none;
    letter-spacing: -1px;
    font-style: italic;
}

.nav-links a {
    margin-left: 32px;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--text-main);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ###################################
    LANDPAGE
################################### */

.landpage{
    height: 100vh;
}

.landpage-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.landpage::before{
    width: 90%;
    height: 100%;
    content: "";
    display: block;
    position: absolute;
    right: 0;

    background-image: url('../img/jean-philippe-delberghe-75xPHEQBmvA-unsplash.jpg');
    background-size: cover;
    background-position: center;
    background-color: var(--color-background-white);

    -webkit-mask-image: linear-gradient(
        to right, 
        rgba(0, 0, 0, 0.00) 0%,
        rgba(0, 0, 0, 0.05) 20%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 1.00) 100%
    );
    
    mask-image: linear-gradient(
        to right, 
        rgba(0, 0, 0, 0.00) 0%, 
        rgba(0, 0, 0, 0.05) 20%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 1.00) 100%
    );

    z-index: -1;
}

.kicker {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--color-text-gray);
    letter-spacing: 2px;
}

.description {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--color-text-gray);
}

.landpage-illustration img {
    width: 100%;
    max-width: 500px;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.08));
}






/* ###################################
    PROJECTS
################################### */

.projects {
    padding: var(--section-padding) 0;
    border-top: 1px solid var(--color-light-border);
    position: relative;
}

.projects-layout {
    display: flex;
    margin: 0;
    height: 100vh;
    width: 100%;
    max-width: none;
    padding: 0;
    gap: 36px;
}

.vertical-header {
    min-width: 250px;
    background-color: var(--color-background-white);
    display: flex;
    justify-content: right;
    align-items: center;
    padding-right: 80px;
    z-index: 1;
}

.vertical-header h2 {
    writing-mode: vertical-lr;
    transform: rotate(180deg);
    margin: 0;
}

.mask-container {
    display: flex;
    flex-direction: column;
    gap: 36px;
    justify-content: center;
}

.row {
    display: flex;
    gap: 36px;
    width: max-content;
    will-change: transform;
}

.card {
    border: 1px solid var(--color-light-border);
    border-radius: var(--boxes-border-radius);
    padding: 30px;
    display: flex;
    flex-direction: row;
    height: 300px;
    width: 670px;
    color: var(--color-text-gray);
}

.card h3{
    font-family: var(--font-accent);
    color: var(--color-dark);
    font-size: 1.5rem;
}

.card-right .project-illustration{
    margin-right: 30px;
}

.card-left .project-illustration{
    margin-left: 30px;
}

.empty-card {
    background-color: rgba(64, 64, 64, 0.06);
}

.project-illustration {
    aspect-ratio: 1;
    height: 100%;
    box-sizing: border-box;
    border-radius: var(--boxes-border-radius);
}

.project-details > span{
    background: var(--color-badge);
    color: var(--color-dark);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-details > span span{
    margin-right: 4px;
}





/* Keyframes remain the same */
.top-row { animation-name: move-left; }
.bottom-row { animation-name: move-right; }

@keyframes move-left {
  from { transform: translateX(0%); }
  to   { transform: translateX(-50%); }
}

@keyframes move-right {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0%); }
}






/* ###################################
    PRICING
################################### */

.pricing {
    background: radial-gradient(circle at 90% 10%, rgba(241, 245, 249, 0.8), transparent 50%),
                linear-gradient(180deg, var(--color-background-white) 0%, var(--color-background-light) 100%);
    padding: var(--section-padding) 0;
    border-top: 1px solid var(--color-light-border);
}

.section-header {
    margin-bottom: 50px;
}

.section-header h2{
    margin: 0;
}

.section-header p {
    font-size: 1.2rem;
    margin-top: 4px;
    color: var(--color-text-gray);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid var(--color-light-border);
    border-radius: var(--boxes-border-radius);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;

    transform-style: preserve-3d;
    will-change: transform;
    transition: transform 0.5s ease, box-shadow 0.3s ease; 
}

.pricing-card.highlighted {
    border: 2.5px solid var(--color-accent);
    box-shadow: 0 20px 25px -5px rgba(0, 102, 255, 0.08);
}

.pricing-card.dark {
    background: var(--color-dark);
    color: var(--color-text-white);
    border: none;
}

.card-header h3 {
    font-family: var(--font-accent);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0px;
}

.subtitle {
    font-size: 1.0rem;
    color: var(--color-text-gray);
    min-height: 48px;
}

.pricing-card.dark .subtitle {
    color: var(--color-light-border);
}

.price {
    font-family: var(--font-accent);
    font-size: 2.5rem;
    font-weight: 800;
    margin: 12px 0;
    letter-spacing: -1px;
}

.price small {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-light-border);
}

.features {
    list-style: none;
    border-top: 1px solid var(--color-light-border);
    padding-top: 24px;
    padding-left: 0;
    margin-bottom: 32px;
}

.pricing-card.dark .features {
    border-top-color: #27272a;
}

.features li {
    font-size: 0.95rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-card.dark .features li {
    color: #e4e4e7;
}

.dot-blue { color: var(--color-accent); font-weight: bold;}

.card-action{
    box-sizing: border-box;
}

.footnote {
    font-size: 0.75rem;
    color: #94a3b8;
    text-align: center;
    margin-top: auto;
}









/* ###################################
    CONTACT
################################### */

.contact {
    padding: var(--section-padding) 0;
    border-top: 1px solid var(--color-light-border);
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-rows: 1fr 5fr;
    gap: 20px;
    align-items: start;
    height: 710px;
    width: 100%;
    box-sizing: border-box;
}

.contact-info {
    display: flex;
    justify-content: space-between;
    height: 100%;
}

.contact-info > div {
    display: inherit;
    gap: 20px;
}

.contact-info h2 {
    margin: 0;
}

.contact-box {
    background: #ffffff;
    border: 1px solid var(--color-light-border);
    border-radius: var(--boxes-border-radius);
    padding: 28px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.03);
    width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.reach-text {
    font-size: 0.85rem;
    color: var(--color-text-gray);
    margin: 10px;
}

.reach-text b{
    color: var(--color-dark);
    font-family: var(--font-accent);
}

.contact-links {
    gap: 12px;
}

.contact-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    text-decoration: underline;
}

.contact-links a:hover {
    color: var(--primary-blue);
}

.text-icon{
    height: 0.95rem;
    aspect-ratio: 1;
    display: inline-block;
    margin-right: 0.5rem;
    vertical-align: middle;
    transform: translateY(-2px);
}

.linkedin-icon{
    background-image: url('../img/linkedin.svg');
    background-position: center;
    background-size: contain;
    margin-right: 13px;
    transform: translateX(2px);
}

/* Scheduler Container */
.scheduler-wrapper {
    background: #ffffff;
    border: 1px solid var(--color-light-border);
    border-radius: var(--boxes-border-radius);
    padding: 24px;
    height: 100%;
    /* width: 500px; */
    min-height: 0;
    box-sizing: border-box;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.03);
}

.website-footer{
    height: 170px;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
}

.website-footer::before{
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    position: absolute;
    right: 0;

    background-image: url('../img/jean-philippe-delberghe-75xPHEQBmvA-unsplash.jpg');
    background-size: cover;
    background-position: center;
    background-color: var(--color-background-white);

    -webkit-mask-image: linear-gradient(
        to bottom, 
        rgba(0, 0, 0, 0.00) 0%,
        rgba(0, 0, 0, 0.05) 20%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 1.00) 100%
    );
    
    mask-image: linear-gradient(
        to bottom, 
        rgba(0, 0, 0, 0.00) 0%, 
        rgba(0, 0, 0, 0.05) 20%,
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 1.00) 100%
    );

    z-index: -1;
}

/* ###################################
    RESPONSIVE — TABLET & MOBILE
    Breakpoints: <=1024px (tablet), <=768px (mobile nav), <=480px (small phones)
################################### */

/* -----------------------------------
   TABLET — 1024px and below
------------------------------------ */
@media (max-width: 1024px) {

    :root {
        --section-padding: 56px;
    }

    h1, h2 {
        font-size: 2.4rem;
    }

    /* ---- Navbar ---- */
    .nav-container {
        padding: 14px 24px;
    }

    /* ---- Landpage / Hero ---- */
    .landpage {
        height: auto;
        min-height: 100vh;
        padding: 240px 0 60px;
        box-sizing: border-box;
    }

    .landpage-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        height: auto;
    }

    .landpage-content {
        text-align: center;
    }

    .landpage-illustration img {
        max-width: 380px;
    }

    /* Keep the background photo, just soften it a touch since the hero
       content is now centered on top of it instead of sitting beside it. */
    .landpage::before {
        opacity: 0.7;
        bottom: 0;
        width: 100%;
        -webkit-mask-image: linear-gradient(to bottom right,
                rgba(0, 0, 0, 0.00) 0%,
                rgba(0, 0, 0, 0.05) 20%,
                rgba(0, 0, 0, 0.15) 50%,
                rgba(0, 0, 0, 1.00) 100%);
    
        mask-image: linear-gradient(to bottom right,
                rgba(0, 0, 0, 0.00) 0%,
                rgba(0, 0, 0, 0.05) 20%,
                rgba(0, 0, 0, 0.15) 50%,
                rgba(0, 0, 0, 1.00) 100%);
    }

    /* ---- Projects ----
       The horizontal scroll-jacking "infinite row" effect (see matchMedia
       in the page script) is desktop-only. Below 1024px the cards simply
       flow as a normal, readable stacked list. */
    .projects-layout {
        flex-direction: column;
        height: auto;
        gap: 24px;
        width: 100%;
        box-sizing: border-box;
    }

    .vertical-header {
        min-width: auto;
        width: 100%;
        justify-content: flex-start;
        padding-right: 0;
    }

    .vertical-header h2 {
        writing-mode: horizontal-tb;
        transform: none;
    }

    .mask-container {
        gap: 20px;
        justify-content: flex-start;
    }

    .row {
        flex-direction: column;
        width: 100%;
        gap: 20px;
        transform: none !important;
    }

    /* Spacer cards existed only to feed the infinite horizontal loop */
    .empty-card {
        display: none;
    }

    /* card-left / card-right only exist to alternate which side the image
       sits on for the desktop horizontal animation. Once the layout is a
       plain vertical stack, that distinction is meaningless — every card
       should read in the same order: image, then details. */
    .card {
        width: 100%;
        height: auto;
        flex-direction: column;
        gap: 20px;
        padding: 24px;
        box-sizing: border-box;
    }

    .card .project-illustration {
        order: 1;
        margin: 0;
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 9;
        object-fit: cover;
    }

    .card .project-details {
        order: 2;
    }

    /* ---- Pricing ---- */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* ---- Contact ---- */
    .contact{
        padding: var(--section-padding) 0 0 0;
    }

    .contact-grid {
        grid-template-rows: auto auto;
        height: auto;
        gap: 32px;
        box-sizing: border-box;
    }

    .contact h2 > br{
        display: none;
    }

    .contact-info {
        flex-direction: column;
        height: auto;
        gap: 32px;
    }

    .contact-info > div {
        flex-direction: column;
        gap: 16px;
    }

    .contact-box {
        width: 100%;
        box-sizing: border-box;
    }

    .scheduler-wrapper {
        height: auto;
    }

    /* Decorative footer photo: let it sit in normal flow instead of
       being absolutely pinned to the bottom of a now-fluid section */
    .website-footer {
        position: relative;
        height: 120px;
    }
}

/* -----------------------------------
   MOBILE — 768px and below
------------------------------------ */
@media (max-width: 768px) {

    .btn {
        width: 100%;
        max-width: none;
        padding: 14px 20px;
        box-sizing: border-box;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: min(78vw, 320px);
        background: var(--color-background-white);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 4px;
        padding: 110px 32px 32px;
        box-sizing: border-box;
        box-shadow: -12px 0 30px rgba(0, 0, 0, 0.08);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1001;
    }

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

    .nav-links a {
        margin-left: 0;
        width: 100%;
        padding: 14px 0;
        font-size: 1.05rem;
        border-bottom: 1px solid var(--color-light-border);
    }

    /* Lock background scroll while the mobile menu is open */
    body.nav-open {
        overflow: hidden;
    }

    h1 {
        font-size: 2.4rem;
    }

    h2 {
        font-size: 2rem;
    }

    .description {
        font-size: 1.05rem;
    }

    .card h3 {
        font-size: 1.3rem;
    }
}

/* -----------------------------------
   SMALL PHONES — 480px and below
------------------------------------ */
@media (max-width: 480px) {

    :root {
        --section-padding: 40px;
    }

    .container {
        padding: 0 16px;
    }

    .brand {
        font-size: 1rem;
    }

    .description {
        font-size: 1rem;
    }

    .landpage-illustration img {
        max-width: 280px;
    }

    .card {
        padding: 20px;
    }

    .pricing-card {
        padding: 28px 24px;
    }

    .price {
        font-size: 2rem;
    }

    .contact-box {
        padding: 22px;
    }
}

/* -----------------------------------
   LANDSCAPE PHONES / SHORT WIDE VIEWPORTS
   At >=1025px wide the horizontal scroll animation still runs (see the
   gsap.matchMedia breakpoint in the page script), which is fine — but a
   landscape phone/small tablet has far less viewport height than a
   desktop, so the two 300px-tall card rows no longer fit and spill past
   the pinned section. Shrink everything to match the available height
   and clip any residual overflow.
------------------------------------ */
@media (min-width: 1025px) and (orientation: landscape) and (max-height: 650px) {

    .projects {
        overflow: hidden;
    }

    .vertical-header {
        min-width: 140px;
        padding-right: 24px;
    }

    .mask-container {
        gap: 14px;
    }

    .row {
        gap: 14px;
    }

    .card {
        width: 400px;
        height: 170px;
        padding: 18px;
        gap: 16px;
    }

    .card-right .project-illustration {
        margin-right: 10px;
    }

    .card-left .project-illustration {
        margin-left: 10px;
    }

    .card h3 {
        font-size: 1.05rem;
        margin: 4px 0;
    }

    .card ul {
        margin: 0;
        padding-left: 18px;
    }

    .card ul li {
        font-size: 0.78rem;
        line-height: 1.3;
        margin-bottom: 4px;
    }

    .project-details > span {
        padding: 4px 8px;
        font-size: 0.75rem;
    }

    .pricing-card h3{
        margin-top: 0;
    }

    .price {
        margin: 0;
    }
}

/* Respect reduced-motion preferences for decorative CSS transitions */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}