/* =========================================
   1. Variables & Reset
   ========================================= */
:root {
    /* Colors */
    --color-primary: #00bcd4; /* Light Blue */
    --color-primary-dark: #0097a7;
    --color-secondary: #006064; /* Dark Blue */
    --color-accent: #69f0ae; /* Mint */
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-bg-body: #ffffff;
    --color-bg-light: #f5fcfd;
    --color-white: #ffffff;
    --color-error: #e53935;
    --color-success: #43a047;

    /* Typography */
    --font-family: 'Inter', system-ui, -apple-system, sans-serif;
    --font-brand: 'Playfair Display', Georgia, serif;
    --font-size-base: 16px;
    --line-height: 1.6;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 70px;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    
    /* Effects */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
    overflow-x: hidden;
}

body {
    font-family: var(--font-family);
    color: var(--color-text-main);
    line-height: var(--line-height);
    background-color: var(--color-bg-body);
    overflow-x: hidden;
}

ul {
    list-style: none;
}

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

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

button, input, textarea {
    font-family: inherit;
    border: none;
    outline: none;
}

/* =========================================
   2. Typography & Common Classes
   ========================================= */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-lg) 0;
}

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

.section--bg-blue {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.section__header {
    margin-bottom: var(--spacing-md);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.section__title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

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

.section__subtitle {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.section__subtitle--white {
    color: rgba(255, 255, 255, 0.9);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.btn--outline {
    background-color: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn--outline:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn--lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

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

/* =========================================
   3. Header & Navigation
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--color-secondary);
    min-width: 0;
}

.logo__icon {
    font-size: 1.8rem;
}

.logo__image {
    width: 46px;
    height: 46px;
    min-width: 46px;
    max-width: 46px;
    max-height: 46px;
    object-fit: contain;
    display: block;
    border-radius: 12px;
    padding: 3px;
    background: linear-gradient(145deg, #f8fdff 0%, #dff5ff 100%);
    border: 1px solid rgba(0, 151, 167, 0.18);
    box-shadow: 0 6px 14px rgba(0, 151, 167, 0.18);
    flex-shrink: 0;
}

.logo__text {
    font-family: var(--font-brand);
    font-size: 1.9rem;
    font-weight: 700;
    letter-spacing: 0.015em;
    line-height: 1;
    color: #0a6974;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.65);
}

.logo--white {
    color: var(--color-white);
}

.logo--white .logo__text {
    color: var(--color-white);
    text-shadow: none;
}

/* Mobile Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: var(--transition);
    z-index: 1200;
}

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

.nav__list {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.nav__link {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-main);
}

.nav__link:hover {
    color: var(--color-primary);
}

.nav__close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    background: none;
    cursor: pointer;
    color: var(--color-text-main);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    cursor: pointer;
    padding: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-secondary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Desktop Nav */
@media (min-width: 768px) {
    .nav {
        position: static;
        width: auto;
        height: auto;
        background: none;
        flex-direction: row;
        transform: none;
        right: 0; /* Override */
    }

    .nav__list {
        flex-direction: row;
        gap: var(--spacing-sm);
    }

    .nav__link {
        font-size: 1rem;
    }

    .nav__close {
        display: none;
    }

    .burger {
        display: none;
    }
}

@media (max-width: 520px) {
    .header__container {
        gap: 0.5rem;
    }

    .logo {
        gap: 0.45rem;
    }

    .logo__image {
        width: 36px;
        height: 36px;
        min-width: 36px;
        max-width: 36px;
        max-height: 36px;
        border-radius: 12px;
        padding: 1px;
        box-shadow: none;
    }

    .logo__text {
        font-size: 1.05rem;
        letter-spacing: 0;
    }

    .header__actions .btn {
        padding: 0.58rem 0.9rem;
        font-size: 0.98rem;
    }
}

@media (min-width: 1024px) {
    .nav__list {
        gap: var(--spacing-md);
    }
}

/* =========================================
   4. Hero Section
   ========================================= */
.hero {
    position: relative;
    padding-top: calc(var(--header-height) + var(--spacing-lg));
    padding-bottom: var(--spacing-lg);
    height: calc(108dvh - var(--header-height));
    min-height: calc(108dvh - var(--header-height));
    max-height: calc(108dvh - var(--header-height));
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(rgba(9, 74, 90, 0.62), rgba(9, 74, 90, 0.62)),
        url('fon.webp') center/cover no-repeat;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(224, 247, 250, 0.2) 100%);
    pointer-events: none;
}

.hero__container {
    display: grid;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.hero__content {
    max-width: 600px;
    width: 100%;
}

.hero__title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
    text-shadow: 0 10px 26px rgba(0, 0, 0, 0.35);
    min-height: 2.6em;
}

.hero__description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
    max-width: 760px;
    min-height: 2.9em;
}

.hero__btns {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.hero__features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.hero__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    color: var(--color-white);
    text-shadow: 0 6px 14px rgba(0, 0, 0, 0.28);
}

.hero__feature-icon {
    color: var(--color-primary);
    font-weight: 700;
}

[data-typewriter] {
    white-space: pre-wrap;
}

.typewriter-active::after {
    content: "|";
    display: inline-block;
    margin-left: 2px;
    color: rgba(255, 255, 255, 0.9);
    animation: caret-blink 0.8s steps(1) infinite;
}

@keyframes caret-blink {
    50% {
        opacity: 0;
    }
}

.hero__image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 992px) {
    .hero__container {
        grid-template-columns: 1fr;
        align-items: center;
    }

    .hero__title {
        font-size: 3.5rem;
    }
    
    .hero__features {
        flex-direction: row;
        gap: var(--spacing-md);
    }
}

@media (max-width: 768px) {
    .hero {
        height: auto;
        min-height: calc(100svh - var(--header-height));
        max-height: none;
        padding-top: calc(var(--header-height) + 0.95rem);
        padding-bottom: 1rem;
        align-items: center;
        background-position: 60% center;
    }

    .hero__content {
        text-align: center;
        margin: 0 auto;
        max-width: 560px;
    }

    .hero__title {
        font-size: 2rem;
        line-height: 1.14;
        margin-bottom: 0.55rem;
        min-height: auto;
    }

    .hero__description {
        font-size: 0.95rem;
        line-height: 1.35;
        margin-bottom: 0.8rem;
        min-height: auto;
        margin-left: auto;
        margin-right: auto;
    }

    .hero__btns {
        justify-content: center;
        gap: 0.5rem;
        margin-top: 0.9rem;
        margin-bottom: 0.9rem;
    }

    .hero__btns .btn {
        width: 100%;
        max-width: 360px;
        font-size: 0.98rem;
        padding: 0.78rem 0.95rem;
    }

    .hero__features {
        align-items: center;
    }

    .hero__feature {
        font-size: 0.9rem;
        line-height: 1.3;
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 520px) {
    .hero {
        min-height: calc(100svh - var(--header-height));
        padding-top: calc(var(--header-height) + 0.75rem);
        padding-bottom: 0.95rem;
        background-position: 64% center;
    }

    .hero__title {
        font-size: 1.8rem;
    }

    .hero__description {
        font-size: 0.86rem;
        margin-bottom: 0.72rem;
    }

    .hero__btns {
        margin-top: 0.95rem;
        margin-bottom: 0.95rem;
    }

    .hero__btns .btn {
        max-width: none;
        font-size: 0.95rem;
        padding: 0.74rem 0.85rem;
    }

    .hero__feature {
        font-size: 0.84rem;
    }
}

/* =========================================
   5. Services Section
   ========================================= */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.service-card__icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-secondary);
}

.service-card__text {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-top: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.service-card__list li {
    position: relative;
    padding-left: 1rem;
}

.service-card__list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-primary-dark);
    font-weight: 700;
}

/* =========================================
   6. Why Us / Advantages
   ========================================= */
.advantages__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.advantage-item {
    text-align: center;
    padding: var(--spacing-sm);
}

.advantage-item__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.advantage-item__title {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.xray-card {
    max-width: 760px;
    margin: 0 auto;
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 5px solid var(--color-primary);
}

.xray-card p + p {
    margin-top: 0.75rem;
}

/* =========================================
   7. Doctors Section
   ========================================= */
.doctors__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.doctor-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.doctor-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.doctor-card__image {
    overflow: hidden;
    aspect-ratio: 16 / 22.5;
}

.doctor-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.doctor-card__content {
    padding: var(--spacing-sm);
    text-align: center;
}

.doctor-card__name {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.doctor-card__specialty {
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.doctor-card__exp {
    color: var(--color-text-light);
    font-size: 0.85rem;
}

.doctor-card__phone {
    margin-top: 0.45rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.doctor-card__phone {
    color: var(--color-primary-dark);
}

.doctor-card__cta {
    margin-top: 0.5rem;
    padding: 0.55rem 1rem;
    font-size: 0.85rem;
}

/* =========================================
   8. FAQ Section
   ========================================= */
.faq__list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-sm);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid #d9edf2;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: 1.1rem 1.25rem;
}

.faq-item__question {
    font-size: 1.08rem;
    margin-bottom: 0.35rem;
    color: var(--color-secondary);
}

.faq-item__answer {
    color: var(--color-text-light);
    margin: 0;
}

.faq-item__answer a {
    color: var(--color-primary-dark);
    font-weight: 600;
}

@media (max-width: 768px) {
    .faq-item {
        padding: 0.95rem 0.9rem;
    }

    .faq-item__question {
        font-size: 1rem;
    }
}

/* =========================================
   9. Prices Section
   ========================================= */
.prices__table-wrapper {
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow-x: auto;
    padding: var(--spacing-md);
}

.prices__table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px; /* Force scroll on mobile if needed */
}

.prices__table th, .prices__table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.prices__table th {
    font-weight: 600;
    color: var(--color-secondary);
    background-color: var(--color-bg-light);
}

.prices__table tr:last-child td {
    border-bottom: none;
}

.prices__table tr:hover {
    background-color: #f9f9f9;
}

.prices__table td:last-child {
    font-weight: 600;
    color: var(--color-primary-dark);
    text-align: right;
}

.prices__note {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--color-text-light);
}

@media (max-width: 768px) {
    .prices__table-wrapper {
        padding: 0.85rem;
        overflow-x: visible;
    }

    .prices__table {
        min-width: 0;
    }

    .prices__table thead {
        display: none;
    }

    .prices__table,
    .prices__table tbody,
    .prices__table tr,
    .prices__table td {
        display: block;
        width: 100%;
    }

    .prices__table tr {
        border: 1px solid #e3eff3;
        border-radius: 10px;
        margin-bottom: 0.75rem;
        background: #fff;
    }

    .prices__table td {
        padding: 0.7rem 0.85rem;
        border: 0;
    }

    .prices__table td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.75rem;
        color: var(--color-text-light);
        margin-bottom: 0.2rem;
    }

    .prices__table td:last-child {
        text-align: left;
    }
}

/* =========================================
   9. Reviews Section
   ========================================= */
.reviews__slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.reviews__track {
    display: flex;
    transition: transform 0.5s ease;
}

.review-card {
    min-width: 100%;
    background: var(--color-bg-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-sizing: border-box; /* Crucial */
}

.review-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.review-card__avatar {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.review-card__avatar--blue {
    background-color: var(--color-secondary);
}

.review-card__avatar--mint {
    background-color: var(--color-accent);
    color: var(--color-secondary);
}

.review-card__name {
    margin-bottom: 2px;
}

.review-card__stars {
    font-size: 0.9rem;
}

.review-card__text {
    font-style: italic;
    color: var(--color-text-main);
}

.reviews__controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.reviews__btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-white);
    border: 1px solid #ddd;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.reviews__btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* =========================================
   10. Appointment & Form
   ========================================= */
.appointment__container {
    display: grid;
    gap: var(--spacing-md);
}

.appointment__benefits {
    margin-top: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.appointment__benefits li {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.appointment__form {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    font-size: 1rem;
}

.form-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0, 188, 212, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-agreement {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: 10px;
    text-align: center;
}

@media (min-width: 768px) {
    .appointment__container {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

/* =========================================
   11. Contacts & Footer
   ========================================= */
.contacts__grid {
    display: grid;
    gap: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-item__icon {
    font-size: 1.5rem;
    background: #e0f7fa;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item__title {
    margin-bottom: 5px;
}

.contact-item__text a {
    color: var(--color-primary-dark);
    font-weight: 500;
}

@media (min-width: 768px) {
    .contacts__grid {
        grid-template-columns: 1fr 1fr;
        align-items: flex-start;
    }
}

.contacts__map iframe {
    width: 100%;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.contacts__map {
    width: 100%;
    overflow: hidden;
}

.contacts__map > * {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    display: block !important;
}

.contacts__map script + * {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    border-radius: var(--border-radius);
    overflow: hidden !important;
}

[class*="ymaps-2"][class*="-map"] {
    max-width: 100% !important;
}

.footer {
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer__col {
    margin-bottom: var(--spacing-sm);
}

.footer__desc {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
    font-size: 0.9rem;
}

.footer__title {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer__list li {
    margin-bottom: 8px;
}

.footer__list a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer__list a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-white);
    font-size: 0.8rem;
    font-weight: 600;
}

.social-link:hover {
    background: var(--color-primary);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer__bottom a {
    color: rgba(255, 255, 255, 0.8);
}

.footer__credit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin: 0 auto;
    font-weight: 500;
}

.footer__credit-logo {
    width: 26px;
    height: 26px;
    object-fit: contain;
    border-radius: 8px;
}

.footer__credit:hover {
    color: var(--color-white);
}

/* =========================================
   12. Modal & Utilities
   ========================================= */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal__content {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 400px;
    text-align: center;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal.active .modal__content {
    transform: translateY(0);
}

.modal__close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    background: none;
    cursor: pointer;
    color: var(--color-text-light);
}

.modal__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* Custom validation style */
.input-error {
    border-color: var(--color-error);
}

.error-message {
    color: var(--color-error);
    font-size: 0.75rem;
    margin-top: 4px;
    display: block;
}