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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
}

h1 {
    font-size: 2.25rem;
}

h2 {
    font-size: 1.875rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

@media (min-width: 768px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.5rem;
    }

    h3 {
        font-size: 2rem;
    }

    h4 {
        font-size: 1.5rem;
    }

    h5 {
        font-size: 1.25rem;
    }
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.mt-8-mobile {
    margin-top: var(--spacing-8);
}

@media (max-width: 991px) {
    .order-first-mobile {
        order: -1;
    }
}

@media (min-width: 992px) {
    .mt-8-mobile {
        margin-top: 0;
    }
}

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

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

@media (max-width: 991px) {
    .text-center-mobile {
        text-align: center;
    }
}

@media (min-width: 992px) {
    .text-left-desktop {
        text-align: left;
    }
}

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

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

.text-gradient {
    background: linear-gradient(to right, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

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

.section-padding {
    padding-top: var(--spacing-8);
    padding-bottom: var(--spacing-8);
}

@media (min-width: 768px) {
    .section-padding {
        padding-top: var(--spacing-20);
        padding-bottom: var(--spacing-20);
    }
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-3);
    position: relative;
    display: block;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-10);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-1) var(--spacing-4);
    border-radius: var(--radius-full);
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    font-family: var(--font-sans);
}

@media (max-width: 991px) {
    .btn--sm-mobile {
        font-size: 0.8125rem;
        padding: 4px 12px;
    }
}

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

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

.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);
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-3);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: var(--spacing-1);
    color: var(--color-gray-700);
}

.form-control {
    width: 100%;
    padding: var(--spacing-2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: var(--color-white);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-teal-100);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--spacing-10);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.logo__text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

.nav {
    display: none;
}

@media (min-width: 992px) {
    .nav {
        display: block;
    }
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav__link {
    font-weight: 500;
    color: var(--color-gray-700);
    font-size: 0.9375rem;
    position: relative;
    padding: var(--spacing-1) 0;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal);
}

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

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

.header__actions {
    display: flex;
    gap: var(--spacing-2);
}

.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 20px;
    width: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

@media (min-width: 992px) {
    .menu-toggle {
        display: none;
    }
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-gray-900);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--spacing-10);
    /* Offset for header */
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.1) 100%);
}

@media (max-width: 767px) {
    .hero__overlay {
        background: linear-gradient(0deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.85) 60%, rgba(255, 255, 255, 0.4) 100%);
    }
}

.hero__container {
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    z-index: 10;
}

.hero__content {
    max-width: 650px;
    padding-top: var(--spacing-12);
    padding-bottom: var(--spacing-12);
}

.hero__badge {
    display: inline-block;
    background-color: var(--color-teal-50);
    color: var(--color-primary);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-4);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid var(--color-teal-100);
}

.hero__title {
    font-size: 3rem;
    margin-bottom: var(--spacing-4);
    color: var(--color-gray-900);
}

@media (min-width: 992px) {
    .hero__title {
        font-size: 4.5rem;
        line-height: 1.1;
    }
}

.hero__description {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-8);
    max-width: 540px;
}

@media (min-width: 992px) {
    .hero__description {
        font-size: 1.25rem;
    }
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

@media (min-width: 576px) {
    .hero__actions {
        flex-direction: row;
        align-items: center;
    }
}

.btn--large {
    padding: var(--spacing-2) var(--spacing-6);
    font-size: 1.125rem;
}

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

/* Trust Stats Section */
.trust-stats-section {
    padding-top: var(--spacing-8);
    padding-bottom: var(--spacing-8);
}

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

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

.trust-stats__wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .trust-stats__wrapper {
        gap: var(--spacing-16);
    }
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.trust-item__value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
}

@media (min-width: 768px) {
    .trust-item__value {
        font-size: 2rem;
    }
}

.trust-item__label {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-top: var(--spacing-1);
}

.trust-item__divider {
    display: none;
    width: 1px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.3);
}

@media (min-width: 768px) {
    .trust-item__divider {
        display: block;
    }
}

/* About Us Section */
.about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-5);
}

@media (min-width: 992px) {
    .about__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-12);
    }
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    height: 100%;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
    padding: 4px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

@media (max-width: 991px) {
    .about__image {
        aspect-ratio: 4/5;
        height: auto;
    }
}

.about__experience-badge {
    position: absolute;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    background-color: var(--color-white);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    border-left: 4px solid var(--color-primary);
}

.experience__number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.experience__text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gray-700);
    line-height: 1.2;
}

.values__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid var(--color-border);
}

.value-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-teal-100);
}

.value-item__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: var(--color-teal-50);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.value-item__title {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-1);
}

.value-item__desc {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

/* Expertise Section */
.expertise__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

@media (min-width: 992px) {
    .expertise__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-10);
    }
}

.expertise-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.expertise-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.expertise-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.expertise-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.expertise-card__icon--hair {
    background-color: var(--color-teal-50);
    color: var(--color-primary);
}

.expertise-card__icon--dental {
    background-color: rgba(59, 130, 246, 0.1);
    /* blue-50 approx */
    color: var(--color-secondary);
}

.expertise-card__title {
    font-size: 1.5rem;
    margin-bottom: 0;
}

.expertise-card__body {
    flex-grow: 1;
}

.expertise-card__desc {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-6);
    font-size: 1.0625rem;
}

.expertise-card__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-8);
}

.expertise-card__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-weight: 500;
    color: var(--color-gray-800);
}

.expertise-card__footer {
    margin-top: auto;
}

/* Dental Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    margin-top: var(--spacing-12);
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: var(--spacing-8);
    }
}

.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-secondary);
}

.service-card__icon {
    margin-bottom: var(--spacing-4);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: rgba(59, 130, 246, 0.05);
    /* blue rgba */
    border-radius: var(--radius-full);
}

.service-card__title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-3);
}

.service-card__desc {
    color: var(--color-gray-600);
    font-size: 0.9375rem;
}

/* Consultation Forms Section */


/* Trust / Social Proof Section */
.stars-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-10);
}

.stars {
    display: flex;
    gap: var(--spacing-1);
}

.stars-text {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    max-width: 900px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-6);
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--color-teal-50);
    line-height: 1;
}

.testimonial-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.testimonial-card__avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-display);
}

.testimonial-card__name {
    font-size: 1.125rem;
    margin-bottom: 2px;
}

.testimonial-card__procedure {
    font-size: 0.875rem;
    font-weight: 500;
}

.testimonial-card__text {
    color: var(--color-gray-700);
    font-style: italic;
    position: relative;
    z-index: 1;
}

.certifications {
    margin-top: var(--spacing-12);
    text-align: center;
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--color-border);
}

.certifications__title {
    font-weight: 600;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-6);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.875rem;
}

.certifications__logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-6);
    opacity: 0.7;
}

@media (min-width: 768px) {
    .certifications__logos {
        gap: var(--spacing-10);
    }
}

.cert-logo {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--color-gray-600);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
}

/* Footer */
.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-6);
}

.footer__top {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
    margin-bottom: var(--spacing-12);
}

@media (min-width: 640px) {
    .footer__top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .footer__top {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer__brand {
    max-width: 300px;
}

.footer__desc {
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.footer__social {
    display: flex;
    gap: var(--spacing-3);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: var(--color-gray-800);
    color: var(--color-white);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-2px);
}

.footer__title {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-6);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer__links a {
    transition: color var(--transition-fast);
}

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

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.contact-list svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-4);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-gray-800);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer__legal {
    display: flex;
    gap: var(--spacing-4);
}

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