/**
 * Шаблон «Эко стиль» (nature)
 */

.invitation-template-nature {
    --inv-eco-bg: #F4F1E8;
    --inv-eco-beige: #F4F1E8;
    --inv-eco-beige-deep: #ECEBE1;
    --inv-eco-sage: #66715A;
    --inv-eco-sage-dark: #4F5947;
    --inv-eco-sage-panel: #66715A;
    --inv-eco-text: #77786D;
    --inv-eco-dark: #3F403A;
    --inv-eco-line: rgba(70, 75, 60, 0.18);
    --inv-eco-serif: 'Cormorant Garamond', 'Times New Roman', serif;
    --inv-eco-sans: 'Manrope', 'Segoe UI', sans-serif;
    --inv-eco-script: 'Allura', 'Great Vibes', cursive;
    background: var(--inv-eco-bg);
    color: var(--inv-eco-dark);
    font-family: var(--inv-eco-sans);
    font-weight: 300;
    font-size: 15px;
    line-height: 1.7;
}

.invitation-template-nature .invitation-container {
    max-width: none;
    padding: 0;
}

.inv-eco-page {
    overflow: visible;
    max-width: 100%;
    background-color: var(--inv-eco-bg);
}

/* Header */
.inv-eco-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 30;
    background: rgba(244, 241, 232, 0.72);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.inv-eco-header.is-scrolled {
    background: rgba(244, 241, 232, 0.94);
    border-bottom-color: var(--inv-eco-line);
}

.inv-eco-header__inner {
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 24px;
    min-height: 64px;
    padding: 10px 0;
}

.inv-eco-header__logo {
    font-family: var(--inv-eco-serif);
    font-size: 1.15rem;
    font-weight: 400;
    letter-spacing: 0.12em;
    color: var(--inv-eco-dark);
    text-decoration: none;
    white-space: nowrap;
}

.inv-eco-header__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(12px, 2vw, 28px);
    flex-wrap: wrap;
}

.inv-eco-header__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    border: 1px solid var(--inv-eco-sage);
    background: transparent;
    color: var(--inv-eco-sage-dark);
    font-family: var(--inv-eco-sans);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
    border-radius: 0;
    transition: background 0.28s ease, color 0.28s ease, border-color 0.28s ease;
}

.inv-eco-header__cta:hover {
    background: var(--inv-eco-sage);
    border-color: var(--inv-eco-sage);
    color: var(--inv-eco-beige);
}

.inv-eco-header__cta--in-nav {
    display: none;
}

.inv-eco-header__toggle {
    display: none;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--inv-eco-line);
    background: transparent;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.inv-eco-header__toggle span {
    display: block;
    width: 18px;
    height: 1px;
    background: var(--inv-eco-dark);
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.inv-eco-header.is-open .inv-eco-header__toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.inv-eco-header.is-open .inv-eco-header__toggle span:nth-child(2) {
    opacity: 0;
}

.inv-eco-header.is-open .inv-eco-header__toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

.inv-eco-nav__link {
    color: var(--inv-eco-text);
    text-decoration: none;
    font-family: var(--inv-eco-sans);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition: color 0.25s ease;
}

.inv-eco-nav__link:hover,
.inv-eco-nav__link.is-active {
    color: var(--inv-eco-sage-dark);
}

/* Hero */
.inv-eco-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    min-height: min(720px, 92vh);
    margin-top: 64px;
    background: var(--inv-eco-beige);
}

.inv-eco-hero__copy {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 88px 56px 132px;
    overflow: hidden;
}

.inv-eco-hero__content {
    position: relative;
    z-index: 2;
    max-width: 520px;
    text-align: center;
}

.inv-eco-hero__eyebrow {
    margin: 0 0 28px;
    font-family: var(--inv-eco-sans);
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 0.38em;
    text-transform: uppercase;
    color: #8a8680;
}

.inv-eco-hero__names {
    margin: 0 0 24px;
    font-family: var(--inv-eco-serif);
    font-size: clamp(2.2rem, 4.8vw, 3.75rem);
    line-height: 1.05;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--inv-eco-dark);
    font-weight: 300;
}

.inv-eco-hero__name {
    display: block;
    letter-spacing: 0.22em;
}

.inv-eco-hero__and {
    display: block;
    margin: 0.18em 0;
    font-family: var(--inv-eco-serif);
    font-size: 0.46em;
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.14em;
    text-transform: lowercase;
    color: #7d7a74;
}

.inv-eco-hero__date {
    margin: 0 0 16px;
    font-family: var(--inv-eco-serif);
    font-size: clamp(0.92rem, 1.8vw, 1.1rem);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--inv-eco-text);
    font-weight: 400;
}

.inv-eco-hero__date-divider {
    display: flex;
    justify-content: center;
    margin-top: 4px;
}

.inv-eco-hero__date-divider .inv-eco-heading-decor {
    margin: 0;
}

.inv-eco-hero__date-divider .inv-eco-divider__img {
    height: 20px;
    opacity: 0.85;
}

.inv-eco-hero__photo {
    min-height: 420px;
    height: 100%;
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
}

.inv-eco-botanical {
    position: absolute;
    pointer-events: none;
    z-index: 1;
}

.inv-eco-botanical__img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

.inv-eco-botanical--tl {
    top: 0;
    left: 0;
    width: clamp(150px, 28vw, 280px);
}

.inv-eco-botanical--tl .inv-eco-botanical__img {
    object-position: left top;
}

.inv-eco-botanical--bl {
    bottom: 0;
    left: 0;
    width: clamp(130px, 20vw, 220px);
}

.inv-eco-botanical--bl .inv-eco-botanical__img {
    object-position: left bottom;
}

.inv-eco-botanical--bl-rsvp {
    bottom: 0;
    left: 0;
    width: clamp(220px, 52vw, 480px);
}

.inv-eco-botanical--bl-rsvp .inv-eco-botanical__img {
    object-position: left bottom;
}

.inv-eco-countdown-bar {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 50%);
    z-index: 5;
    width: min(880px, calc(100% - 64px));
    padding: 28px 36px 26px;
    background: #fff;
    box-shadow: none;
    border: 1px solid var(--inv-eco-line);
    border-radius: 0;
}

.inv-eco-countdown-bar__title {
    margin: 0 0 16px;
    text-align: center;
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #777;
}

.inv-eco-countdown-bar__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.inv-eco-countdown-bar__value {
    display: block;
    text-align: center;
    font-family: var(--inv-eco-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1;
    color: var(--inv-eco-dark);
}

.inv-eco-countdown-bar__label {
    display: block;
    margin-top: 8px;
    text-align: center;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #888;
}

/* Sections */
.inv-eco-section {
    padding: 96px 0;
}

.inv-eco-section--white { background: #fff; }
.inv-eco-section.inv-eco-section--white.inv-eco-reveal { background: #e2e0d7; }
.inv-eco-section--beige { background: var(--inv-eco-beige-deep); }
.inv-eco-section--hero-spacer { padding-top: 80px; }

.inv-eco-wrap {
    width: min(1200px, calc(100% - 80px));
    margin: 0 auto;
}

.inv-eco-heading {
    margin: 0 0 10px;
    text-align: center;
    font-family: var(--inv-eco-serif);
    font-size: clamp(1.35rem, 2.4vw, 1.75rem);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--inv-eco-dark);
    font-weight: 400;
}

.inv-eco-heading--left {
    text-align: left;
}

.inv-eco-heading--inline {
    margin: 0;
}

.inv-eco-heading-decor {
    display: flex;
    justify-content: center;
    margin: 0 0 28px;
}

.inv-eco-divider__img {
    display: block;
    width: auto;
    height: 28px;
    max-width: 100%;
    object-fit: contain;
}

.inv-eco-heading-decor--left {
    justify-content: flex-start;
    margin-left: 0;
}

.inv-eco-heading-decor--left .inv-eco-divider__img {
    height: 22px;
    object-position: left center;
}

.inv-eco-heading-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.inv-eco-heading-row__decor {
    flex: 1 1 0;
    max-width: 140px;
    height: 22px;
    opacity: 0.92;
}

.inv-eco-heading-row__decor .inv-eco-divider__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

.inv-eco-heading-row__decor--mirror {
    transform: scaleX(-1);
}

.inv-eco-heading-mark {
    display: flex;
    justify-content: center;
    margin: -2px 0 10px;
}

.inv-eco-heart__svg {
    width: 18px;
    height: 18px;
    display: block;
}

.inv-eco-heading-mark--left {
    justify-content: flex-start;
}

/* Calendar */
.inv-eco-calendar-block {
    max-width: 420px;
    margin: 0 auto;
}

.inv-eco-calendar__weekdays,
.inv-eco-calendar__days {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 8px;
}

.inv-eco-calendar__weekday {
    text-align: center;
    font-size: 11px;
    letter-spacing: 0.1em;
    color: #888;
}

.inv-eco-calendar__day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    color: var(--inv-eco-text);
}

.inv-eco-calendar__day.is-empty { visibility: hidden; }

.inv-eco-calendar__day.is-wedding {
    background: var(--inv-eco-sage);
    color: #fff;
    border-radius: 999px;
}

/* About */
.inv-eco-about {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
}

.inv-eco-about__copy .inv-eco-heading-decor {
    justify-content: center;
}

.inv-eco-about__copy .inv-eco-heading-decor .inv-eco-divider__img {
    object-position: center center;
}

.inv-eco-about__text {
    font-family: var(--inv-eco-sans);
    font-size: 15px;
    line-height: 1.8;
    color: var(--inv-eco-text);
    font-weight: 300;
}

.inv-eco-about__sign {
    margin-top: 28px;
    font-family: var(--inv-eco-script);
    font-size: clamp(2.2rem, 4vw, 3rem);
    color: #8a9581;
    line-height: 1.1;
    font-weight: 400;
}

.inv-eco-polaroids {
    position: relative;
    min-height: 420px;
    overflow: visible;
}

.inv-eco-polaroids__leaf {
    position: absolute;
    z-index: 0;
    pointer-events: none;
}

.inv-eco-polaroids__leaf-img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center center;
}

.inv-eco-polaroids__leaf--center {
    left: 49%;
    top: calc(50% + 12px);
    width: min(44%, 210px);
    transform: translate(-50%, -50%) rotate(172deg);
    opacity: 0.92;
}

.inv-eco-polaroid {
    position: absolute;
    z-index: 1;
    background: #fff;
    padding: 8px 8px 28px;
    box-shadow: 0 8px 24px rgba(63, 64, 58, 0.1);
    border-radius: 0;
}

.inv-eco-polaroid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.inv-eco-polaroid--main {
    top: 0;
    left: 10%;
    width: 56%;
    height: 74%;
    transform: rotate(-3deg);
}

.inv-eco-polaroid--main::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    width: 58px;
    height: 20px;
    transform: translateX(-50%) rotate(1deg);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.inv-eco-polaroid--secondary {
    right: 0;
    bottom: 12px;
    width: 48%;
    height: 56%;
    transform: rotate(5deg);
    z-index: 2;
}

.inv-eco-polaroid--tertiary {
    left: 0;
    bottom: 0;
    width: 42%;
    height: 48%;
    transform: rotate(-7deg);
    z-index: 1;
}

/* Venue */
.inv-eco-venue {
    display: grid;
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
    gap: 48px;
    align-items: center;
}

.inv-eco-venue__info {
    text-align: center;
}

.inv-eco-venue__info .inv-eco-heading-decor {
    justify-content: center;
}

.inv-eco-venue__info .inv-eco-heading-decor .inv-eco-divider__img {
    height: 22px;
    object-position: center center;
}

.inv-eco-venue__info .inv-eco-info-col__text {
    text-align: center;
}

.inv-eco-venue__info .inv-eco-btn-ghost {
    margin-left: auto;
    margin-right: auto;
}

.inv-eco-venue__title {
    margin: 0 0 12px;
    font-family: var(--inv-eco-serif);
    font-size: clamp(1.8rem, 3vw, 2.3rem);
    color: var(--inv-eco-dark);
}

.inv-eco-venue__address {
    margin: 0 0 24px;
    font-size: 14px;
    line-height: 1.75;
    color: #666;
}

.inv-eco-btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    padding: 12px 20px;
    border: 1px solid var(--inv-eco-sage);
    background: transparent;
    color: var(--inv-eco-sage-dark);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 0;
    transition: background 0.28s ease, color 0.28s ease, border-color 0.28s ease;
}

.inv-eco-btn-ghost:hover {
    background: var(--inv-eco-sage);
    border-color: var(--inv-eco-sage);
    color: var(--inv-eco-beige);
}

.inv-eco-venue__map {
    position: relative;
    min-height: 360px;
    border: 1px solid var(--inv-eco-line);
    background: #e8ebe3;
    overflow: hidden;
}

.inv-eco-venue__map::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
        linear-gradient(155deg, rgba(249, 247, 241, 0.38) 0%, rgba(163, 172, 154, 0.32) 55%, rgba(138, 149, 129, 0.26) 100%);
    mix-blend-mode: multiply;
}

.inv-eco-venue__map iframe,
.inv-eco-venue__map img {
    width: 100%;
    height: 360px;
    border: 0;
    display: block;
    object-fit: cover;
    position: relative;
    z-index: 1;
    filter: grayscale(0.35) sepia(0.18) hue-rotate(12deg) saturate(0.68) contrast(0.94) brightness(1.03);
}

/* Info grid */
.inv-eco-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    min-height: 300px;
    align-items: start;
    padding: 12px 0 8px;
}

.inv-eco-info-col {
    padding: 8px 40px 12px;
    border-right: 1px solid var(--inv-eco-line);
    text-align: center;
}

.inv-eco-info-col:first-child { padding-left: 0; }
.inv-eco-info-col:last-child {
    padding-right: 0;
    border-right: none;
}

.inv-eco-info-col--program {
    border-left: 1px solid var(--inv-eco-line);
}

.inv-eco-info-col--dress-code {
    border-right: none;
}

.inv-eco-info-col .inv-eco-heading-decor {
    justify-content: center;
    margin-bottom: 22px;
}

.inv-eco-info-col .inv-eco-heading-decor .inv-eco-divider__img {
    height: 22px;
    object-position: center center;
}

.inv-eco-info-col__text {
    margin: 0 auto 18px;
    max-width: 280px;
    font-size: 13px;
    line-height: 1.75;
    color: #666;
    text-align: center;
}

.inv-eco-dress-code__palette {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
}

.inv-eco-dress-code__swatch {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.inv-eco-dress-code__note {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #888;
}

.inv-eco-info-col--program {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.inv-eco-program-list {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: stretch;
    width: min(100%, 230px);
    margin: 0 auto;
    padding: 0;
}

.inv-eco-program-list::before {
    content: '';
    position: absolute;
    top: 18px;
    bottom: 18px;
    left: 36px;
    width: 1px;
    background: rgba(79, 89, 71, 0.28);
}

.inv-eco-program-item {
    position: relative;
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: center;
    column-gap: 16px;
    padding: 13px 0;
    text-align: left;
}

.inv-eco-program-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 36px;
    width: 10px;
    height: 1px;
    background: rgba(79, 89, 71, 0.28);
    transform: translateY(-50%);
}

.inv-eco-program-item__icon {
    width: 28px;
    height: 28px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.inv-eco-program-item__icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(44%) sepia(9%) saturate(762%) hue-rotate(52deg) brightness(92%) contrast(88%);
}

.inv-eco-program-item__body {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.45em;
}

.inv-eco-program-item__time {
    font-family: var(--inv-eco-serif);
    font-size: 14px;
    letter-spacing: 0.06em;
    color: var(--inv-eco-dark);
    font-weight: 400;
    white-space: nowrap;
}

.inv-eco-program-item__label {
    font-size: 10px;
    line-height: 1.45;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--inv-eco-text);
}

.inv-eco-contacts__phone {
    display: inline-block;
    margin: 10px 0 16px;
    font-family: var(--inv-eco-sans);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--inv-eco-dark);
    text-decoration: none;
}

.inv-eco-contacts__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.inv-eco-contacts__actions a {
    width: 40px;
    height: 40px;
    border: 1px solid var(--inv-eco-sage);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--inv-eco-sage);
    text-decoration: none;
    font-size: 17px;
    transition: background 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.inv-eco-contacts__actions a:hover {
    opacity: 0.88;
}

.inv-eco-contacts__note {
    margin: 18px 0 0;
    font-size: 13px;
    color: var(--inv-eco-text);
}

/* Gallery */
.inv-eco-gallery {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 8px;
}

.inv-eco-gallery__item {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    cursor: pointer;
    background: #ddd;
    border-radius: 0;
    position: relative;
}

.inv-eco-gallery__item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(63, 64, 58, 0);
    transition: background 0.35s ease;
    pointer-events: none;
}

.inv-eco-gallery__item:hover::after {
    background: rgba(63, 64, 58, 0.08);
}

.inv-eco-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.inv-eco-gallery__item:hover img {
    transform: scale(1.04);
}

/* RSVP */
.inv-eco-rsvp {
    display: grid;
    grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
    min-height: 520px;
    border: 1px solid var(--inv-eco-line);
}

.inv-eco-rsvp__intro {
    position: relative;
    padding: 56px 48px;
    background: var(--inv-eco-beige);
    overflow: hidden;
    text-align: center;
}

.inv-eco-rsvp__intro .inv-eco-heading {
    text-align: center;
}

.inv-eco-rsvp__intro .inv-eco-heading-decor {
    justify-content: center;
}

.inv-eco-rsvp__intro .inv-eco-heading-decor .inv-eco-divider__img {
    object-position: center center;
}

.inv-eco-rsvp__intro .inv-eco-botanical--bl-rsvp {
    z-index: 1;
}

.inv-eco-rsvp__intro-text {
    position: relative;
    z-index: 2;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
    font-size: 14px;
    line-height: 1.75;
    color: #666;
    text-align: center;
}

.inv-eco-rsvp__panel {
    padding: 56px 48px;
    background: var(--inv-eco-sage-panel);
}

.inv-eco-rsvp__panel .inv-eco-heading {
    color: #fff;
    text-align: left;
    margin-bottom: 24px;
}

.inv-eco-rsvp__form {
    display: grid;
    gap: 14px;
}

.inv-eco-rsvp__row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.inv-eco-rsvp__field > label {
    display: block;
    margin-bottom: 8px;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.inv-eco-rsvp__field input:not([type="checkbox"]),
.inv-eco-rsvp__field select,
.inv-eco-rsvp__field textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 13px 14px;
    border: 1px solid var(--inv-eco-line);
    background: #fff;
    font: inherit;
    color: var(--inv-eco-dark);
    border-radius: 0;
    min-height: 44px;
}

.inv-eco-rsvp__field textarea {
    min-height: 104px;
    resize: vertical;
}

.inv-eco-rsvp__prefs-label {
    display: block;
    margin-bottom: 10px;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.inv-eco-rsvp__checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.inv-eco-rsvp__checkbox {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: #fff;
    cursor: pointer;
    font-size: 14px;
    color: var(--inv-eco-dark);
    border-radius: 0;
    transition: background 0.2s ease;
}

.inv-eco-rsvp__checkbox:hover {
    background: #f5f5f5;
}

.inv-eco-rsvp__checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    accent-color: var(--inv-eco-dark);
}

.inv-eco-rsvp__field--consent.rsvp-consent-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 20px;
}

.inv-eco-rsvp__field--consent .rsvp-consent {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 11px;
    line-height: 1.35;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
}

.inv-eco-rsvp__field--consent .rsvp-consent input[type="checkbox"] {
    width: auto;
    min-height: 0;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    flex-shrink: 0;
    accent-color: #fff;
}

.inv-eco-rsvp__submit {
    margin-top: 6px;
    width: 100%;
    padding: 15px 22px;
    border: none;
    background: var(--inv-eco-beige);
    color: var(--inv-eco-dark);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.25s ease;
}

.inv-eco-rsvp__submit:hover {
    background: #f5f5f5;
}

.inv-eco-rsvp__submit.rsvp-submit-done.is-visible {
    text-transform: none;
    letter-spacing: 0.04em;
    font-size: 13px;
    line-height: 1.45;
}

.inv-eco-rsvp__success {
    display: none;
    margin-bottom: 14px;
    padding: 12px 14px;
    font-size: 14px;
}

.inv-eco-rsvp__success.is-visible {
    display: block;
}

/* Lightbox */
.inv-eco-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inv-eco-lightbox[hidden] {
    display: none !important;
}

.inv-eco-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(28, 30, 24, 0.92);
    cursor: pointer;
}

.inv-eco-lightbox__image {
    position: relative;
    z-index: 1;
    max-width: min(92vw, 1100px);
    max-height: 88vh;
    object-fit: contain;
    pointer-events: none;
}

.inv-eco-lightbox__close,
.inv-eco-lightbox__nav {
    position: absolute;
    z-index: 2;
    border: 1px solid rgba(255, 255, 255, 0.35);
    background: rgba(244, 241, 232, 0.92);
    color: var(--inv-eco-dark);
    cursor: pointer;
    border-radius: 0;
    transition: background 0.25s ease;
}

.inv-eco-lightbox__close:hover,
.inv-eco-lightbox__nav:hover {
    background: #fff;
}

.inv-eco-lightbox__close {
    top: 20px;
    right: 20px;
    padding: 10px 16px;
    font-size: 16px;
}

.inv-eco-lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
    padding: 14px 18px;
    font-size: 24px;
    line-height: 1;
}

.inv-eco-lightbox__nav--prev { left: 20px; }
.inv-eco-lightbox__nav--next { right: 20px; }

@media (prefers-reduced-motion: reduce) {
    .inv-eco-gallery__item img {
        animation: none !important;
        transition: none !important;
        transform: none !important;
        opacity: 1 !important;
    }
}

.invitation-template-nature.invitation-black-white-mode .inv-eco-hero__photo,
.invitation-template-nature.invitation-black-white-mode .inv-eco-polaroid img,
.invitation-template-nature.invitation-black-white-mode .inv-eco-gallery__item img {
    filter: grayscale(100%);
}

@media (max-width: 1199px) {
    .inv-eco-header__inner {
        width: min(100%, calc(100% - 40px));
    }

    .inv-eco-wrap {
        width: min(100%, calc(100% - 40px));
    }
}

@media (max-width: 1024px) {
    .inv-eco-header__inner {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        width: min(100%, calc(100% - 40px));
    }

    .inv-eco-header__toggle {
        display: inline-flex;
    }

    .inv-eco-header__cta--desktop {
        display: none;
    }

    .inv-eco-header__nav {
        order: 4;
        flex: 1 1 100%;
        position: static;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        transition: max-height 0.35s ease, opacity 0.25s ease, padding 0.25s ease;
        border-bottom: none;
        background: transparent;
    }

    .inv-eco-header.is-open .inv-eco-header__nav {
        max-height: 480px;
        opacity: 1;
        pointer-events: auto;
        padding: 8px 0 4px;
        border-bottom: 1px solid var(--inv-eco-line);
    }

    .inv-eco-header__nav .inv-eco-nav__link {
        display: block;
        padding: 12px 0;
        text-align: center;
    }

    .inv-eco-header__cta--in-nav {
        display: inline-flex;
        margin: 12px auto 4px;
    }

    .inv-eco-hero,
    .inv-eco-about,
    .inv-eco-venue,
    .inv-eco-rsvp {
        grid-template-columns: 1fr;
    }

    .inv-eco-hero {
        min-height: auto;
        margin-top: 64px;
    }

    .inv-eco-hero__photo {
        order: -1;
        min-height: 52vw;
    }

    .inv-eco-info-grid {
        grid-template-columns: 1fr;
        gap: 36px;
        min-height: auto;
    }

    .inv-eco-info-col {
        padding: 0;
        border-right: none;
        border-left: none;
        border-bottom: 1px solid var(--inv-eco-line);
        padding-bottom: 28px;
    }

    .inv-eco-info-col:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

    .inv-eco-gallery {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .inv-eco-header__inner {
        width: min(100%, calc(100% - 24px));
        min-height: 56px;
    }

    .inv-eco-hero {
        margin-top: 56px;
    }

    .inv-eco-hero__copy {
        padding: 48px 24px 110px;
    }

    .inv-eco-countdown-bar {
        width: calc(100% - 24px);
        padding: 18px 16px;
    }

    .inv-eco-countdown-bar__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 16px;
    }

    .inv-eco-section {
        padding: 64px 0;
    }

    .inv-eco-wrap {
        width: min(100%, calc(100% - 24px));
    }

    .inv-eco-polaroids {
        min-height: 340px;
    }

    .inv-eco-rsvp__intro,
    .inv-eco-rsvp__panel {
        padding: 36px 24px;
    }

    .inv-eco-rsvp__row {
        grid-template-columns: 1fr;
    }

    .inv-eco-rsvp__field--consent.rsvp-consent-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .inv-eco-rsvp__field--consent .rsvp-consent {
        white-space: normal;
    }

    .inv-eco-gallery {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .inv-eco-lightbox__nav {
        padding: 10px 14px;
        font-size: 20px;
    }

    .inv-eco-lightbox__nav--prev { left: 8px; }
    .inv-eco-lightbox__nav--next { right: 8px; }
}