/* ============================================
   WONEN BY JON - Modern Website 2026
   ============================================ */

:root {
    --clr-primary: #2c2c2c;
    --clr-primary-light: #3d3d3d;
    --clr-accent: #8b7355;
    --clr-accent-light: #a89070;
    --clr-accent-warm: #c4a67a;
    --clr-bg: #faf9f7;
    --clr-bg-alt: #f2f0ec;
    --clr-bg-dark: #1a1a1a;
    --clr-text: #2c2c2c;
    --clr-text-light: #6b6b6b;
    --clr-text-muted: #999999;
    --clr-white: #ffffff;
    --clr-border: #e5e2dc;
    --clr-border-light: #f0ede7;
    --clr-success: #4a7c59;
    --clr-error: #c44536;

    --ff-heading: 'Cormorant Garamond', 'Georgia', serif;
    --ff-body: 'Montserrat', 'Helvetica Neue', sans-serif;

    --fs-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.8rem);
    --fs-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.9rem);
    --fs-base: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
    --fs-md: clamp(1rem, 0.9rem + 0.5vw, 1.15rem);
    --fs-lg: clamp(1.25rem, 1rem + 1vw, 1.75rem);
    --fs-xl: clamp(1.75rem, 1.25rem + 2vw, 2.75rem);
    --fs-2xl: clamp(2.25rem, 1.5rem + 3vw, 4rem);
    --fs-hero: clamp(3rem, 2rem + 5vw, 7rem);

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-section: clamp(5rem, 4rem + 5vw, 10rem);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.12);

    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s ease;
    --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);

    --header-height: 80px;
    --container-max: 1280px;
    --container-padding: clamp(1.25rem, 1rem + 2vw, 3rem);
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    -webkit-text-size-adjust: 100%;
}

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

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

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

address {
    font-style: normal;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

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

/* ============================================
   LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
.section__header {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
    margin-bottom: var(--space-xl);
}

.section__label {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--clr-accent);
    margin-bottom: var(--space-sm);
}

.section__label--light {
    color: var(--clr-accent-warm);
}

.section__title {
    font-family: var(--ff-heading);
    font-size: var(--fs-2xl);
    font-weight: 400;
    line-height: 1.15;
    color: var(--clr-primary);
    margin-bottom: var(--space-md);
}

.section__title--light {
    color: var(--clr-white);
}

.section__desc {
    font-size: var(--fs-base);
    color: var(--clr-text-light);
    line-height: 1.8;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    transition: all var(--transition);
}

.header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 26, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    transition: all var(--transition);
}

.header.scrolled::before {
    background: rgba(26, 26, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header.scrolled {
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    z-index: 1;
}

.nav__logo {
    display: flex;
    align-items: center;
    z-index: 10;
}

.nav__logo-img {
    height: 52px;
    width: auto;
    transition: var(--transition);
    filter: brightness(0) invert(1);
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 1.5vw, 2.5rem);
}

.nav__link {
    font-size: var(--fs-sm);
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--clr-white);
    position: relative;
    padding-block: 0.25rem;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--clr-accent-warm);
    transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__link--cta {
    background-color: var(--clr-accent);
    color: var(--clr-white);
    padding: 0.6rem 1.5rem;
    border-radius: 100px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background-color: var(--clr-accent-light);
    transform: translateY(-1px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 10;
    padding: 4px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--clr-white);
    transition: all var(--transition-fast);
    transform-origin: center;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--ff-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 1rem 2.25rem;
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
}

.btn--primary {
    background-color: var(--clr-accent);
    color: var(--clr-white);
}

.btn--primary:hover {
    background-color: var(--clr-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(139, 115, 85, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--clr-white);
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--clr-white);
    transform: translateY(-2px);
}

.btn--full {
    width: 100%;
}

.btn__loader {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--clr-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.btn.loading .btn__text {
    opacity: 0;
}

.btn.loading .btn__loader {
    display: block;
    position: absolute;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    from { transform: scale(1.05); }
    to { transform: scale(1.15); }
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.85) 0%,
        rgba(26, 26, 26, 0.6) 40%,
        rgba(26, 26, 26, 0.4) 100%
    );
}

.hero__content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding-top: calc(var(--header-height) + var(--space-lg));
    padding-bottom: var(--space-xl);
}

.hero__text {
    max-width: 680px;
}

.hero__subtitle {
    display: block;
    font-size: var(--fs-xs);
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--clr-accent-warm);
    margin-bottom: var(--space-md);
}

.hero__title {
    font-family: var(--ff-heading);
    font-weight: 300;
    line-height: 1;
    color: var(--clr-white);
    margin-bottom: var(--space-lg);
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0 0.35em;
}

.hero__title-wonen {
    font-size: clamp(1.5rem, 1rem + 2vw, 2.5rem);
    font-family: var(--ff-body);
    font-weight: 300;
    letter-spacing: 6px;
    text-transform: uppercase;
}

.hero__title-by {
    font-size: clamp(1.25rem, 0.8rem + 1.5vw, 1.8rem);
    font-style: italic;
    font-weight: 300;
}

.hero__title-jon {
    font-size: var(--fs-hero);
    display: block;
    width: 100%;
    font-weight: 300;
}

.hero__description {
    font-size: var(--fs-md);
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    max-width: 520px;
}

.hero__actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
}

.hero__scroll-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition);
}

.hero__scroll-link:hover {
    color: var(--clr-white);
}

.hero__scroll-text {
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 500;
}

.hero__scroll-line {
    display: block;
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, currentColor, transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   DIENSTEN SECTION
   ============================================ */
.diensten {
    background-color: var(--clr-bg);
}

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

.dienst-card {
    background: var(--clr-white);
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-border-light);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.dienst-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-warm));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.dienst-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.dienst-card__icon {
    width: 56px;
    height: 56px;
    color: var(--clr-accent);
    margin-bottom: var(--space-md);
    transition: transform var(--transition);
}

.dienst-card:hover .dienst-card__icon {
    transform: scale(1.1);
}

.dienst-card__title {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    font-weight: 500;
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
}

.dienst-card__desc {
    font-size: var(--fs-sm);
    color: var(--clr-text-light);
    line-height: 1.7;
}

.dienst-card__merken {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--clr-border-light);
}

.dienst-card__merken img {
    height: 28px;
    width: auto;
    object-fit: contain;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: all var(--transition);
}

.dienst-card:hover .dienst-card__merken img {
    opacity: 0.85;
    filter: grayscale(0%);
}

/* ============================================
   MERKEN SECTION
   ============================================ */
.merken {
    background-color: var(--clr-bg-alt);
    padding-bottom: var(--space-2xl);
    overflow: hidden;
}

.merken__slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.merken__track {
    display: flex;
    align-items: center;
    gap: 3.5rem;
    width: max-content;
    animation: merkenScroll 40s linear infinite;
}

.merken__track:hover {
    animation-play-state: paused;
}

.merken__item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 52px;
    padding: 0.5rem;
}

.merken__item img {
    height: 100%;
    width: auto;
    max-width: 140px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.5;
    transition: all var(--transition);
}

.merken__item:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.08);
}

@keyframes merkenScroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* ============================================
   SHOWROOM SECTION
   ============================================ */
.showroom {
    background-color: var(--clr-bg);
}

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

.showroom__item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    cursor: pointer;
    aspect-ratio: 4/3;
}

.showroom__item--large {
    grid-column: 1 / 2;
    grid-row: 1 / 3;
    aspect-ratio: auto;
}

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

.showroom__item:hover img {
    transform: scale(1.08);
}

.showroom__item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(26, 26, 26, 0.7) 0%,
        transparent 50%
    );
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition);
}

.showroom__item:hover .showroom__item-overlay {
    opacity: 1;
}

.showroom__item-overlay span {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    color: var(--clr-white);
    font-weight: 400;
}

/* ============================================
   OVER ONS SECTION
   ============================================ */
.over-ons {
    position: relative;
    overflow: hidden;
}

.over-ons__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.over-ons__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3);
}

.over-ons__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.92) 0%,
        rgba(26, 26, 26, 0.85) 100%
    );
}

.over-ons > .container {
    position: relative;
    z-index: 1;
}

.over-ons__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.over-ons__desc {
    font-size: var(--fs-base);
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.9;
    margin-bottom: var(--space-md);
}

.over-ons__usps {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.usp {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.usp__number {
    font-family: var(--ff-heading);
    font-size: var(--fs-xl);
    font-weight: 300;
    color: var(--clr-accent-warm);
    line-height: 1;
    min-width: 48px;
    opacity: 0.6;
}

.usp__title {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    font-weight: 500;
    color: var(--clr-white);
    margin-bottom: 0.25rem;
}

.usp__desc {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

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

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.contact__info-block {
    margin-bottom: var(--space-xl);
}

.contact__info-title {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    font-weight: 500;
    color: var(--clr-primary);
    margin-bottom: var(--space-sm);
}

.contact__address p {
    color: var(--clr-text-light);
    line-height: 1.8;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact__details li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--clr-text-light);
}

.contact__details li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--clr-accent);
}

.contact__details li a:hover {
    color: var(--clr-accent);
}

.contact__map {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* ============================================
   FORM
   ============================================ */
.contact__form-wrapper {
    background: var(--clr-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--clr-border-light);
    box-shadow: var(--shadow-sm);
}

.contact__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form__group {
    position: relative;
}

.form__group--full {
    grid-column: 1 / -1;
}

.form__label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--clr-primary);
    margin-bottom: 0.4rem;
}

.form__input {
    width: 100%;
    padding: 0.85rem 1rem;
    background-color: var(--clr-bg);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    font-size: var(--fs-base);
    color: var(--clr-text);
    transition: all var(--transition-fast);
    outline: none;
}

.form__input::placeholder {
    color: var(--clr-text-muted);
}

.form__input:focus {
    border-color: var(--clr-accent);
    background-color: var(--clr-white);
    box-shadow: 0 0 0 3px rgba(139, 115, 85, 0.1);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b6b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__error {
    display: none;
    font-size: var(--fs-xs);
    color: var(--clr-error);
    margin-top: 0.3rem;
}

.form__group.error .form__input {
    border-color: var(--clr-error);
}

.form__group.error .form__error {
    display: block;
}

.form__status {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    display: none;
}

.form__status.success {
    display: block;
    background-color: rgba(74, 124, 89, 0.1);
    color: var(--clr-success);
    border: 1px solid rgba(74, 124, 89, 0.2);
}

.form__status.error {
    display: block;
    background-color: rgba(196, 69, 54, 0.1);
    color: var(--clr-error);
    border: 1px solid rgba(196, 69, 54, 0.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--clr-bg-dark);
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-lg);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    height: 55px;
    width: auto;
    margin-bottom: var(--space-md);
    filter: brightness(0) invert(1);
}

.footer__tagline {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
    max-width: 280px;
}

.footer__heading {
    font-family: var(--ff-heading);
    font-size: var(--fs-md);
    font-weight: 500;
    color: var(--clr-white);
    margin-bottom: var(--space-md);
}

.footer__nav ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer__nav a,
.footer__contact address p {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.5);
    transition: color var(--transition-fast);
}

.footer__nav a:hover {
    color: var(--clr-accent-warm);
}

.footer__contact address p {
    line-height: 1.8;
}

.footer__contact a:hover {
    color: var(--clr-accent-warm);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.35);
}

.footer__credits a {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.footer__credits a:hover {
    color: var(--clr-accent-warm);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: transform var(--transition);
}

.lightbox.active .lightbox__img {
    transform: scale(1);
}

.lightbox__close,
.lightbox__prev,
.lightbox__next {
    position: absolute;
    color: var(--clr-white);
    font-size: 2rem;
    padding: 1rem;
    transition: all var(--transition-fast);
    z-index: 10;
}

.lightbox__close {
    top: 1rem;
    right: 1.5rem;
    font-size: 2.5rem;
}

.lightbox__prev {
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

.lightbox__next {
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 3rem;
}

.lightbox__close:hover,
.lightbox__prev:hover,
.lightbox__next:hover {
    color: var(--clr-accent-warm);
    transform: translateY(-50%) scale(1.1);
}

.lightbox__close:hover {
    transform: scale(1.1);
}

/* ============================================
   WHATSAPP BUTTON
   ============================================ */
.whatsapp-btn {
    position: fixed;
    bottom: 1.75rem;
    right: 1.75rem;
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    transition: all var(--transition);
    animation: whatsappPulse 3s ease-in-out infinite;
}

.whatsapp-btn svg {
    width: 28px;
    height: 28px;
}

.whatsapp-btn:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    animation: none;
}

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6); }
}

/* ============================================
   HERO ENTRANCE ANIMATION
   ============================================ */
.hero-animate {
    opacity: 0;
    transform: translateY(30px);
    animation: heroEntrance 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    animation-delay: var(--delay, 0s);
}

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

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .diensten__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .over-ons__content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 70px;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transition: right var(--transition);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__link {
        font-size: var(--fs-lg);
        font-family: var(--ff-heading);
        font-weight: 400;
    }

    .nav__link--cta {
        font-family: var(--ff-body);
        font-size: var(--fs-sm);
    }

    .nav__toggle {
        display: flex;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

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

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

    .showroom__item--large {
        grid-column: 1 / -1;
        grid-row: auto;
        aspect-ratio: 16/9;
    }

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

    .contact__form-wrapper {
        padding: var(--space-lg);
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-xs);
        text-align: center;
    }

    .hero__scroll {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        text-align: center;
    }

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

    .showroom__item {
        aspect-ratio: 16/10;
    }

    .contact__form-wrapper {
        padding: var(--space-md);
    }

    .dienst-card {
        padding: var(--space-lg) var(--space-md);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .hero__scroll,
    .lightbox,
    .nav__toggle {
        display: none !important;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .section {
        padding-block: 2rem;
    }

    body {
        color: #000;
        background: #fff;
    }
}