:root {
    /* Design Tokens from DESIGN.md */
    --cream: #FDFCF8;
    --charcoal: #2C2C2C;
    --turquoise: #11a2b8;
    --terracotta: #8E443D;

    /* Typography per latest request */
    --font-heading: 'Instrument Serif', serif;
    --font-body: 'Nata Sans', sans-serif;
    --font-logo: 'Nata Sans', sans-serif;
    --font-accent: 'Nata Sans', sans-serif;
    --font-credit: 'Rubik', sans-serif;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--cream);
    color: var(--charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilities */
.bg-cream {
    background-color: var(--cream);
}

.text-charcoal {
    color: var(--charcoal);
}

.text-terracotta {
    color: var(--terracotta);
}

.text-cream {
    color: var(--cream);
}

.bg-charcoal {
    background-color: var(--charcoal);
}

.py-32 {
    padding: 8rem 0;
}

.py-20 {
    padding: 5rem 0;
}

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

.mb-4 {
    margin-bottom: 1rem;
}

.opacity-70 {
    opacity: 0.7;
}

/* Footer Credit */
.footer-credit {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--cream);
    opacity: 0.5;
    margin-top: 0.5rem;
    letter-spacing: 0.05em;
}

.footer-credit__link {
    font-family: var(--font-credit);
    font-weight: 600;
    color: var(--cream);
    text-decoration: none;
    letter-spacing: 0.1em;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-credit__link:hover {
    opacity: 1;
}

/* Navigation */
.fixed-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 5%;
    transition: all 0.3s ease;
}

.backdrop-blur {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: rgba(253, 252, 248, 0.8);
    border-bottom: 1px solid rgba(44, 44, 44, 0.05);
}

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

.logo-rubik {
    font-family: var(--font-logo);
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--charcoal);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 3rem;
}

.nav-item {
    text-decoration: none;
    font-family: var(--font-accent);
    color: var(--charcoal);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-item:hover {
    color: var(--gold);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--charcoal);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 5%;
}

.title-instrument {
    font-family: var(--font-heading);
    font-weight: 400;
    font-size: clamp(4rem, 15vw, 10rem);
    line-height: 0.9;
    margin-bottom: 2rem;
    color: var(--charcoal);
}

.subtitle-modern {
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--charcoal);
    margin-bottom: 3.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

/* Buttons */
.cta-container {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.btn-primary {
    background-color: var(--gold);
    color: white;
    border: none;
    padding: 1.25rem 2.75rem;
    font-family: var(--font-accent);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-secondary {
    background-color: transparent;
    color: var(--charcoal);
    border: 1px solid rgba(44, 44, 44, 0.2);
    padding: 1.25rem 2.75rem;
    font-family: var(--font-accent);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.btn-secondary:hover {
    background-color: var(--charcoal);
    color: var(--cream);
    border-color: var(--charcoal);
}

/* Gallery Preview */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section-heading {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: 5rem;
    text-align: center;
}

.grid-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.gallery-item {
    aspect-ratio: 3/4;
    background-color: #f7f7f7;
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
}

.gallery-item:hover {
    transform: scale(1.02);
}

/* Language Switcher */
.lang-switcher {
    position: relative;
    list-style: none;
}

.lang-switcher__toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: 1px solid rgba(44, 44, 44, 0.15);
    padding: 0.5rem 0.9rem;
    cursor: pointer;
    font-family: var(--font-accent);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--charcoal);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lang-switcher__toggle:hover {
    color: var(--gold);
    border-color: var(--gold);
}

.lang-switcher__chevron {
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lang-switcher.open .lang-switcher__chevron {
    transform: rotate(180deg);
}

.lang-switcher__menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background-color: var(--cream);
    border: 1px solid rgba(44, 44, 44, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    list-style: none;
    min-width: 8rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 1002;
}

.lang-switcher.open .lang-switcher__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-switcher__menu li {
    list-style: none;
}

.lang-switcher__option {
    display: block;
    width: 100%;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--charcoal);
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lang-switcher__option:hover {
    background-color: rgba(212, 175, 55, 0.08);
    color: var(--gold);
}

.lang-switcher__option.active {
    color: var(--gold);
}

/* Sync Section */
.sync-section {
    background-color: #F3F1EC;
    padding: 10rem 0 5rem;
}

.sync-title {
    font-family: var(--font-heading);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(2.75rem, 7vw, 4.5rem);
    line-height: 1.15;
    color: var(--charcoal);
    margin-bottom: 1.75rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.gradient-text {
    background: linear-gradient(135deg, #48b8a0, #5b8fd9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sync-baseline {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.75;
    color: var(--charcoal);
    opacity: 0.7;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Signup Card Form */
.subscribe-form-wrap {
    max-width: 620px;
    margin: 0 auto;
}

.signup-card {
    background: #fff;
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.signup-card__row {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 0.75rem;
}

.signup-card__field {
    display: flex;
    flex-direction: column;
}

.signup-card__input-wrap {
    display: flex;
    align-items: center;
    background: #F3F1EC;
    border-radius: 60px;
    padding: 0 1.25rem;
    border: 1.5px solid transparent;
    transition: border-color 0.3s ease;
    overflow: hidden;
}

.signup-card__input-wrap:focus-within {
    border-color: rgba(72, 184, 160, 0.5);
}

.signup-card__input-wrap--select {
    cursor: pointer;
}

.signup-card__icon {
    flex-shrink: 0;
    width: 1.15rem;
    height: 1.15rem;
    color: #b0b4be;
    margin-right: 0.6rem;
}

.signup-card__input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    color: var(--charcoal);
    padding: 0.85rem 0;
    min-width: 0;
}

.signup-card__input::placeholder {
    color: #b0b4be;
    letter-spacing: 0.03em;
}

.signup-card__input[type="email"] {
    letter-spacing: 0.06em;
}

.signup-card__input[type="email"]::placeholder {
    letter-spacing: 0.06em;
}

.signup-card__select {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    padding: 0.85rem 0;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.signup-card__select:invalid {
    color: #b0b4be;
}

.signup-card__zodiac-emoji {
    font-size: 1.1rem;
    margin-right: 0.5rem;
    min-width: 1.25rem;
    text-align: center;
}

.signup-card__chevron {
    flex-shrink: 0;
    color: #b0b4be;
    margin-left: 0.25rem;
    pointer-events: none;
}

/* Custom Zodiac Dropdown */
.custom-dropdown {
    position: relative;
    overflow: visible;
}

.custom-dropdown__trigger {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    padding: 0.85rem 0;
    cursor: pointer;
    text-align: left;
    min-width: 0;
    display: flex;
    align-items: center;
}

.custom-dropdown__trigger-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.custom-dropdown__trigger.is-placeholder .custom-dropdown__trigger-text {
    color: #b0b4be;
}

.custom-dropdown__chevron {
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.custom-dropdown.open .custom-dropdown__chevron {
    transform: rotate(180deg);
}

.custom-dropdown__hidden-select {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    z-index: -1;
}

.custom-dropdown__menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: -1rem;
    right: -1rem;
    background: #fff;
    border: 1.5px solid rgba(44, 44, 44, 0.08);
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    list-style: none;
    max-height: 280px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    z-index: 100;
    margin: 0;
    padding: 0.5rem 0;
}

.custom-dropdown.open .custom-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-dropdown__option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--charcoal);
    cursor: pointer;
    transition: background-color 0.2s cubic-bezier(0.165, 0.84, 0.44, 1);
    gap: 1rem;
}

.custom-dropdown__option:hover,
.custom-dropdown__option.highlighted {
    background-color: #F3F1EC;
}

.custom-dropdown__option.selected {
    background: linear-gradient(135deg, rgba(72, 184, 160, 0.08), rgba(91, 143, 217, 0.08));
}

.custom-dropdown__option-name {
    flex: 0 0 auto;
}

.custom-dropdown__option-date {
    flex: 0 0 auto;
    color: #b0b4be;
    font-size: 0.85rem;
    text-align: right;
    white-space: nowrap;
}

.custom-dropdown__menu::-webkit-scrollbar {
    width: 6px;
}

.custom-dropdown__menu::-webkit-scrollbar-track {
    background: transparent;
}

.custom-dropdown__menu::-webkit-scrollbar-thumb {
    background: rgba(44, 44, 44, 0.15);
    border-radius: 3px;
}

.custom-dropdown__menu::-webkit-scrollbar-thumb:hover {
    background: rgba(44, 44, 44, 0.25);
}

/* Row 2: Email pill */
.signup-card__pill {
    display: flex;
    align-items: center;
    background: #F3F1EC;
    border-radius: 60px;
    padding: 0.35rem 0.35rem 0.35rem 1.25rem;
    border: 1.5px solid transparent;
    transition: border-color 0.3s ease;
}

.signup-card__pill:focus-within {
    border-color: rgba(72, 184, 160, 0.5);
}

.signup-card__pill .signup-card__icon {
    margin-right: 0.6rem;
}

.signup-card__pill .signup-card__input {
    padding: 0.75rem 0;
}

.signup-card__btn {
    flex-shrink: 1;
    background: linear-gradient(135deg, #48b8a0, #5b8fd9);
    color: #fff;
    border: none;
    border-radius: 50px;
    padding: 0.9rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.signup-card__btn:hover {
    background: linear-gradient(135deg, #3da88e, #4a7cc8);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(72, 184, 160, 0.3);
}

/* Error messages */
.signup-card__error {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: #b93131;
    margin-top: 0.35rem;
    padding-left: 0.25rem;
    display: none;
}

.signup-card__field.has-error .signup-card__input-wrap {
    border-color: rgba(185, 49, 49, 0.5);
}

.signup-card__field.has-error .signup-card__error {
    display: block;
}

.signup-card__error--email {
    display: none;
    padding-left: 1.25rem;
}

.signup-card__pill.has-error {
    border-color: rgba(185, 49, 49, 0.5);
}

.signup-card__pill.has-error+.signup-card__error--email {
    display: block;
}

.subscribe-social-proof {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: #9a9da5;
    margin-top: 1.25rem;
    text-align: center;
}

/* Form States */
.form-message {
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-align: center;
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
}

.form-message--success {
    color: #1a7a42;
    background: rgba(22, 163, 74, 0.08);
}

.form-message--error {
    color: #b93131;
    background: rgba(220, 38, 38, 0.08);
}

.signup-card__btn.is-loading {
    position: relative;
    pointer-events: none;
    min-width: 7rem;
}

.signup-card__btn.is-loading::after {
    content: '';
    display: block;
    width: 1.1rem;
    height: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 0.6s linear infinite;
}

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

.signup-card.is-success {
    opacity: 0.5;
    pointer-events: none;
}

/* Onboarding Page */
.onboarding-section {
    background-color: #F3F1EC;
    min-height: 100vh;
    padding: 12rem 0 6rem;
}

.onboarding-section .container {
    padding-top: 2rem;
}

.onboarding-eyebrow {
    font-family: var(--font-accent);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--charcoal);
    opacity: 0.4;
    margin-bottom: 1.5rem;
}

.onboarding-title {
    font-family: var(--font-heading);
    font-weight: 400;
    font-style: italic;
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.15;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.onboarding-baseline {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.75;
    color: var(--charcoal);
    opacity: 0.65;
    max-width: 520px;
    margin: 0 auto 3.5rem;
}

.onboarding-form-area {
    max-width: 560px;
    margin: 0 auto;
}

.onboarding-placeholder {
    background: #fff;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.onboarding-placeholder__rows {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.onboarding-placeholder__row {
    height: 3.2rem;
    background: #F3F1EC;
    border-radius: 8px;
    border: 1px solid rgba(44, 44, 44, 0.08);
}

.onboarding-placeholder__row--half {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.onboarding-placeholder__row--half>span {
    height: 3.2rem;
    background: #F3F1EC;
    border-radius: 8px;
    border: 1px solid rgba(44, 44, 44, 0.08);
}

.onboarding-placeholder__btn {
    width: 100%;
    height: 3.2rem;
    background: rgba(72, 184, 160, 0.15);
    border-radius: 8px;
    border: 1px dashed rgba(72, 184, 160, 0.3);
}

.onboarding-placeholder__text {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--charcoal);
    opacity: 0.3;
    margin-top: 1.25rem;
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .grid-gallery {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        height: 100vh;
        width: 70%;
        background-color: var(--cream);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2.5rem;
        transition: right 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        overflow-y: auto;
        padding: 4rem 0;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .title-instrument {
        font-size: 4.5rem;
    }

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

    .cta-container {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
    }

    .signup-card__row {
        grid-template-columns: 1fr;
    }

    .custom-dropdown__menu {
        max-height: 240px;
    }

    .custom-dropdown__option {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .custom-dropdown__option-date {
        font-size: 0.8rem;
    }

    .signup-card__pill {
        flex-direction: column;
        background: transparent;
        border: none;
        border-radius: 0;
        padding: 0;
        gap: 0.75rem;
    }

    .signup-card__pill:focus-within {
        border-color: transparent;
    }

    .signup-card__pill .signup-card__icon {
        display: none;
    }

    .signup-card__pill .signup-card__input {
        width: 100%;
        background: #F3F1EC;
        border-radius: 60px;
        padding: 0.85rem 1.25rem;
        border: 1.5px solid transparent;
        transition: border-color 0.3s ease;
    }

    .signup-card__pill .signup-card__input:focus {
        border-color: rgba(72, 184, 160, 0.5);
    }

    .signup-card__pill.has-error .signup-card__input {
        border-color: rgba(185, 49, 49, 0.5);
    }

    .signup-card__btn {
        width: auto;
        align-self: center;
        padding: 0.9rem 2rem;
        font-size: 0.9rem;
    }

    .lang-switcher__menu {
        position: static;
        box-shadow: none;
        border: none;
        background: transparent;
        opacity: 1;
        visibility: visible;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    }

    .lang-switcher.open .lang-switcher__menu {
        max-height: 20rem;
    }

    .lang-switcher__option {
        text-align: center;
        padding: 0.5rem 1rem;
    }

    .lang-switcher {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .lang-switcher__toggle {
        border: 1px solid rgba(44, 44, 44, 0.2);
        padding: 0.5rem 0.9rem;
        font-size: 0.8rem;
    }
}