/* ============================================
   Dr. Taner Kaya — Medinova-inspired Medical Theme
   Aesthetic: Organic Softness / Healthcare
   Font: Raleway (Display) + Mulish (Body)
   ============================================ */

/* === DESIGN TOKENS === */
:root {
    /* Colors */
    --color-primary: #0DBFB6;
    --color-primary-hover: #0AA8A0;
    --color-primary-active: #08918A;
    --color-primary-subtle: rgba(13, 191, 182, 0.08);
    --color-primary-rgb: 13, 191, 182;
    --color-secondary: #1B2A4A;
    --color-accent: #F0A030;
    --color-bg: #FAFBFC;
    --color-surface: #FFFFFF;
    --color-surface-raised: #FFFFFF;
    --color-border: #E2E8F0;
    --color-border-subtle: #F1F5F9;
    --color-text: #1E293B;
    --color-text-muted: #64748B;
    --color-text-disabled: #94A3B8;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;

    /* Typography */
    --font-display: 'Raleway', sans-serif;
    --font-body: 'Mulish', sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.25rem;
    --text-xl: 1.563rem;
    --text-2xl: 1.953rem;
    --text-3xl: 2.441rem;
    --text-4xl: 3.052rem;
    --leading-display: 1.1;
    --leading-heading: 1.25;
    --leading-body: 1.65;
    --tracking-tight: -0.03em;
    --tracking-normal: 0;
    --tracking-wide: 0.08em;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;
    --space-24: 96px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 28px rgba(0,0,0,0.09), 0 4px 10px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.12);

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 400ms;

    /* Z-index */
    --z-sticky: 200;
    --z-dropdown: 300;
    --z-overlay: 400;
    --z-toast: 500;
}

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

html {
    scroll-behavior: smooth;
}

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

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

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--ease-out-expo);
}

a:hover { color: var(--color-primary-hover); }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: var(--leading-heading);
    color: var(--color-secondary);
    letter-spacing: var(--tracking-tight);
}

h1 { font-size: var(--text-4xl); font-weight: 700; }
h2 { font-size: var(--text-3xl); font-weight: 700; }
h3 { font-size: var(--text-xl); font-weight: 600; }

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* === LAYOUT === */
.container {
    width: 100%;
    max-width: 1280px;
    margin-inline: auto;
    padding-inline: var(--space-6);
}

.section {
    padding: var(--space-20) 0;
}

.section--alt {
    background-color: var(--color-surface);
}

/* === SKIP LINK === */
.skip-link {
    position: absolute;
    top: -50px;
    left: 0;
    padding: var(--space-2) var(--space-4);
    background: var(--color-primary);
    color: #fff;
    z-index: var(--z-toast);
    transition: top var(--duration-fast);
    font-weight: 600;
}
.skip-link:focus { top: 0; color: #fff; }

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-out-expo);
    text-decoration: none;
    line-height: 1.2;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:active { transform: scale(0.97); }

.btn--primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn--primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: #fff;
}

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

.btn--white {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}
.btn--white:hover { background: #f0fffe; color: var(--color-primary-hover); }

.btn--outline-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
    color: #fff;
}

/* === TOP BAR === */
.top-bar {
    background: var(--color-secondary);
    color: rgba(255,255,255,0.85);
    font-size: var(--text-sm);
    padding: var(--space-2) 0;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar__left {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}
.top-bar__right {
    display: flex;
    gap: var(--space-4);
    align-items: center;
}
.top-bar__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255,255,255,0.85);
    font-size: var(--text-sm);
}
.top-bar__item:hover { color: var(--color-primary); }
.top-bar__social {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-lg);
    transition: color var(--duration-fast);
}
.top-bar__social:hover { color: var(--color-primary); }

/* Language Switcher */
.lang-switcher {
    position: relative;
}
.lang-switcher__btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.9);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: var(--text-sm);
    font-family: var(--font-body);
    transition: all var(--duration-fast);
}
.lang-switcher__btn:hover { background: rgba(255,255,255,0.18); }
.lang-switcher__btn .bi-chevron-down {
    font-size: 0.65rem;
    transition: transform var(--duration-fast);
}
.lang-switcher__btn[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.lang-switcher__menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    list-style: none;
    min-width: 140px;
    overflow: hidden;
    z-index: var(--z-dropdown);
}
.lang-switcher__menu.open { display: block; }
.lang-switcher__menu a {
    display: block;
    padding: var(--space-2) var(--space-4);
    color: var(--color-text);
    font-size: var(--text-sm);
    transition: background var(--duration-fast);
}
.lang-switcher__menu a:hover { background: var(--color-primary-subtle); color: var(--color-primary); }
.lang-switcher__menu a.active { color: var(--color-primary); font-weight: 600; }

/* === NAVBAR === */
.navbar {
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: box-shadow var(--duration-normal);
}
.navbar.scrolled { box-shadow: var(--shadow-md); }
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
}
.navbar__logo img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-primary-subtle);
}
.navbar__logo-text { display: flex; flex-direction: column; }
.navbar__logo-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-base);
    color: var(--color-secondary);
    line-height: 1.2;
}
.navbar__logo-sub {
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    line-height: 1.2;
}

.navbar__menu {
    display: flex;
    list-style: none;
    gap: var(--space-1);
}
.navbar__menu a {
    display: block;
    padding: var(--space-2) var(--space-4);
    color: var(--color-text);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: var(--text-sm);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
    position: relative;
}
.navbar__menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--duration-normal) var(--ease-out-expo);
    transform: translateX(-50%);
}
.navbar__menu a:hover::after,
.navbar__menu a.active::after { width: 60%; }
.navbar__menu a:hover { color: var(--color-primary); }
.navbar__menu a.active { color: var(--color-primary); }

.navbar__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--duration-normal) var(--ease-out-expo);
}
.navbar__cta:hover {
    background: var(--color-primary-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Hamburger */
.navbar__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}
.navbar__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-secondary);
    border-radius: 2px;
    transition: all var(--duration-normal);
}
.navbar__toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__toggle.open span:nth-child(2) { opacity: 0; }
.navbar__toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* === DROPDOWN MENU === */
.has-dropdown {
    position: relative;
}
.has-dropdown > a {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.dropdown-arrow {
    font-size: 0.6rem;
    transition: transform var(--duration-fast);
}
.has-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    list-style: none;
    min-width: 260px;
    padding: var(--space-2) 0;
    z-index: var(--z-dropdown);
    border-top: 3px solid var(--color-primary);
}
.has-dropdown:hover .dropdown-menu {
    display: block;
}
.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    text-transform: none;
    letter-spacing: var(--tracking-normal);
    color: var(--color-text);
    transition: all var(--duration-fast);
}
.dropdown-menu a::after { display: none; }
.dropdown-menu a:hover {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    padding-left: var(--space-6);
}
.dropdown-menu a i {
    color: var(--color-primary);
    font-size: var(--text-base);
    width: 20px;
    text-align: center;
}

/* === PAGE BANNER === */
.page-banner {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #243554 100%);
    padding: var(--space-12) 0 var(--space-10);
    text-align: center;
}
.page-banner__title {
    color: #fff;
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
}
.breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
}
.breadcrumb a {
    color: rgba(255,255,255,0.65);
}
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb__sep {
    color: rgba(255,255,255,0.3);
    font-size: 0.6rem;
}
.breadcrumb span[aria-current] {
    color: var(--color-primary);
    font-weight: 600;
}

/* === CONTACT PAGE === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}
.contact-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}
.contact-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--color-border);
    transition: all var(--duration-normal) var(--ease-out-expo);
}
.contact-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.contact-card__icon {
    width: 48px;
    height: 48px;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    margin-bottom: var(--space-4);
}
.contact-card h3 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
}
.contact-card p {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-1);
}
.contact-card a {
    font-size: var(--text-sm);
}
.contact-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    margin-top: var(--space-2);
    font-weight: 600;
    font-size: var(--text-sm);
}

/* Contact Form */
.contact-form-wrap {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-8);
    border: 1px solid var(--color-border);
}
.contact-form-wrap .section__title {
    margin-bottom: var(--space-6);
}
.form-group {
    margin-bottom: var(--space-5);
}
.form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-2);
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Contact QR */
.contact-qr {
    text-align: center;
    margin-top: var(--space-12);
    padding-top: var(--space-10);
    border-top: 1px solid var(--color-border);
}
.contact-qr__title {
    margin-bottom: var(--space-6);
}
.contact-qr__grid {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
}
.contact-qr__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}
.contact-qr__item img {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    padding: var(--space-2);
    background: #fff;
}
.contact-qr__item span {
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* === SERVICE DETAIL PAGE === */
.service-detail {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-10);
    align-items: start;
}

/* Sidebar */
.service-sidebar__menu {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: var(--space-6);
}
.service-sidebar__menu h3 {
    background: var(--color-primary);
    color: #fff;
    padding: var(--space-4) var(--space-5);
    font-size: var(--text-base);
    margin: 0;
}
.service-sidebar__menu ul {
    list-style: none;
}
.service-sidebar__menu li + li {
    border-top: 1px solid var(--color-border-subtle);
}
.service-sidebar__menu a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    color: var(--color-text);
    font-size: var(--text-sm);
    font-weight: 500;
    transition: all var(--duration-fast);
}
.service-sidebar__menu a i {
    color: var(--color-primary);
    font-size: var(--text-base);
    width: 20px;
    text-align: center;
}
.service-sidebar__menu a:hover,
.service-sidebar__menu a.active {
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    padding-left: var(--space-6);
}
.service-sidebar__menu a.active {
    font-weight: 700;
    border-left: 3px solid var(--color-primary);
}

.service-sidebar__cta {
    background: var(--color-secondary);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
    color: #fff;
}
.service-sidebar__cta > i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
    display: block;
}
.service-sidebar__cta h4 {
    color: #fff;
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
}
.service-sidebar__cta p {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-4);
}
.btn--sm {
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-xs);
}

/* Content */
.service-content__hero {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-8);
}
.service-content__hero img {
    width: 100%;
    aspect-ratio: 16/7;
    object-fit: cover;
}
.service-content__body h3 {
    margin: var(--space-8) 0 var(--space-3);
    color: var(--color-secondary);
    font-size: var(--text-xl);
}
.service-content__body p {
    margin-bottom: var(--space-4);
    color: var(--color-text-muted);
    line-height: var(--leading-body);
}
.service-content__body strong {
    color: var(--color-text);
}

/* Prev/Next */
.service-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--space-4);
    margin-top: var(--space-10);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}
.service-nav__link {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: all var(--duration-normal) var(--ease-out-expo);
    text-decoration: none;
}
.service-nav__link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.service-nav__link small {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
}
.service-nav__link--next { margin-left: auto; text-align: right; }

/* === RESPONSIVE — SUB PAGES === */
@media (max-width: 992px) {
    .contact-grid { grid-template-columns: 1fr; }
    .contact-info { grid-template-columns: 1fr 1fr; }
    .service-detail { grid-template-columns: 1fr; }
    .service-sidebar { order: 2; }
    .service-content { order: 1; }
}
@media (max-width: 768px) {
    .contact-info { grid-template-columns: 1fr; }
    .has-dropdown:hover .dropdown-menu { display: none; }
    .has-dropdown.open .dropdown-menu {
        display: block;
        position: static;
        box-shadow: none;
        border-top: none;
        border-radius: 0;
        padding-left: var(--space-4);
        min-width: auto;
    }
    .dropdown-menu a { padding: var(--space-2) var(--space-3); }
    .service-nav { flex-direction: column; }
    .service-nav__link--next { margin-left: 0; text-align: left; }
    .contact-qr__grid { flex-direction: column; align-items: center; }
}

/* === HERO === */
.hero {
    position: relative;
    background: linear-gradient(135deg, #f0fdfc 0%, #e0f7f5 50%, #f0fffe 100%);
    overflow: hidden;
    padding: var(--space-16) 0 var(--space-20);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
}
.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 80% 20%, rgba(var(--color-primary-rgb), 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 40% 60% at 10% 80%, rgba(var(--color-primary-rgb), 0.04) 0%, transparent 50%);
    pointer-events: none;
}
.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
    position: relative;
}
.hero__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}
.hero__title {
    font-size: clamp(2rem, 5vw, var(--text-4xl));
    line-height: var(--leading-display);
    color: var(--color-secondary);
    margin-bottom: var(--space-4);
}
.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-muted);
    margin-bottom: var(--space-8);
    max-width: 480px;
}
.hero__actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.hero__image {
    display: flex;
    justify-content: center;
}
.hero__image img {
    width: 380px;
    height: 380px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    object-fit: cover;
    box-shadow: var(--shadow-xl);
    animation: blob-morph 12s ease-in-out infinite;
}

@keyframes blob-morph {
    0%   { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    25%  { border-radius: 35% 65% 65% 35% / 40% 35% 65% 60%; }
    50%  { border-radius: 40% 60% 60% 40% / 35% 40% 60% 65%; }
    75%  { border-radius: 35% 65% 65% 35% / 32% 35% 68% 65%; }
    100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
}

/* === STATS BAR === */
.stats-bar {
    background: var(--color-primary);
    padding: var(--space-8) 0;
    margin-top: calc(-1 * var(--space-10));
    position: relative;
    z-index: 1;
    border-radius: var(--radius-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
.stats-bar__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}
.stats-bar__item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    color: #fff;
    justify-content: center;
}
.stats-bar__item i {
    font-size: 2rem;
    opacity: 0.8;
}
.stats-bar__number {
    font-family: var(--font-display);
    font-size: var(--text-3xl);
    font-weight: 700;
    line-height: 1;
}
.stats-bar__text {
    display: block;
    font-size: var(--text-sm);
    opacity: 0.85;
    margin-top: var(--space-1);
}

/* === SECTION HEADERS === */
.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-12);
}
.section__label {
    display: inline-block;
    font-family: var(--font-display);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}
.section__title {
    margin-bottom: var(--space-3);
}
.section__subtitle {
    color: var(--color-text-muted);
    font-size: var(--text-lg);
}

/* === ABOUT === */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}
.about__image {
    position: relative;
}
.about__image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
}
.about__badge {
    position: absolute;
    bottom: var(--space-6);
    right: calc(-1 * var(--space-6));
    background: var(--color-primary);
    color: #fff;
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.about__badge-number {
    display: block;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    line-height: 1;
}
.about__badge-text {
    display: block;
    font-size: var(--text-xs);
    margin-top: var(--space-1);
    opacity: 0.9;
}
.about__content p {
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
}
.about__highlights {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin: var(--space-6) 0;
}
.about__highlight {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-weight: 500;
}
.about__highlight i {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-subtle);
    color: var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: var(--text-lg);
    flex-shrink: 0;
}

/* === SERVICE CARDS === */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

.service-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--duration-normal) var(--ease-out-expo),
                box-shadow var(--duration-normal) var(--ease-out-expo);
    transition-delay: var(--delay, 0ms);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.service-card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}
.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out-expo);
}
.service-card:hover .service-card__image img {
    transform: scale(1.05);
}
.service-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    padding: var(--space-4);
    opacity: 0;
    transition: opacity var(--duration-normal);
}
.service-card:hover .service-card__overlay { opacity: 1; }
.service-card__overlay i {
    font-size: 1.5rem;
    color: #fff;
}
.service-card__body {
    padding: var(--space-5);
}
.service-card__title {
    font-size: var(--text-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
    color: var(--color-secondary);
}
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-primary);
}
.service-card__link i {
    transition: transform var(--duration-fast);
}
.service-card__link:hover i { transform: translateX(4px); }

/* === CTA SECTION === */
.cta {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #243554 100%);
    text-align: center;
}
.cta__title {
    font-size: var(--text-3xl);
    color: #fff;
    margin-bottom: var(--space-3);
}
.cta__text {
    color: rgba(255,255,255,0.75);
    font-size: var(--text-lg);
    margin-bottom: var(--space-8);
}
.cta__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.cta__qr-codes {
    display: flex;
    justify-content: center;
    gap: var(--space-10);
    margin-top: var(--space-10);
}
.cta__qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
}
.cta__qr img {
    width: 140px;
    height: 140px;
    border-radius: var(--radius-md);
    background: #fff;
    padding: var(--space-2);
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    transition: transform var(--duration-normal) var(--ease-spring);
}
.cta__qr img:hover {
    transform: scale(1.06);
}
.cta__qr span {
    color: rgba(255,255,255,0.85);
    font-size: var(--text-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* === FOOTER === */
.footer {
    background: var(--color-secondary);
    color: rgba(255,255,255,0.8);
}
.footer__main {
    padding: var(--space-16) 0 var(--space-10);
}
.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: var(--space-10);
}
.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    text-decoration: none;
}
.footer__logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.footer__logo span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--text-lg);
    color: #fff;
}
.footer__about {
    font-size: var(--text-sm);
    line-height: 1.7;
    margin-bottom: var(--space-5);
}
.footer__social {
    display: flex;
    gap: var(--space-3);
}
.footer__social a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.7);
    font-size: var(--text-lg);
    transition: all var(--duration-fast);
}
.footer__social a:hover {
    background: var(--color-primary);
    color: #fff;
}

.footer__heading {
    font-size: var(--text-base);
    color: #fff;
    margin-bottom: var(--space-5);
    font-weight: 700;
    position: relative;
    padding-bottom: var(--space-3);
}
.footer__heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--color-primary);
}

.footer__links {
    list-style: none;
}
.footer__links li { margin-bottom: var(--space-2); }
.footer__links a {
    color: rgba(255,255,255,0.7);
    font-size: var(--text-sm);
    transition: all var(--duration-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.footer__links a::before {
    content: '\F285';
    font-family: 'bootstrap-icons';
    font-size: 0.6rem;
    color: var(--color-primary);
}
.footer__links a:hover { color: var(--color-primary); transform: translateX(4px); }

.footer__contact {
    list-style: none;
}
.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
}
.footer__contact i {
    color: var(--color-primary);
    font-size: var(--text-base);
    margin-top: 2px;
    flex-shrink: 0;
}
.footer__contact a {
    color: rgba(255,255,255,0.7);
}
.footer__contact a:hover { color: var(--color-primary); }

.footer__disclaimer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: var(--space-4) 0;
}
.footer__disclaimer p {
    font-size: var(--text-xs);
    color: rgba(255,255,255,0.4);
    text-align: center;
    max-width: 800px;
    margin-inline: auto;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: var(--space-4) 0;
    text-align: center;
}
.footer__bottom p {
    font-size: var(--text-sm);
    color: rgba(255,255,255,0.5);
}

/* === BACK TO TOP === */
.back-to-top {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--duration-normal) var(--ease-out-expo);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-md);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-6);
    left: var(--space-6);
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
    z-index: var(--z-sticky);
    transition: all var(--duration-normal) var(--ease-spring);
    animation: pulse-wp 2s ease-in-out infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    color: #fff;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}
@keyframes pulse-wp {
    0%, 100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35); }
    50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.55); }
}

/* === SCROLL REVEAL === */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--duration-slow) var(--ease-out-expo),
                transform var(--duration-slow) var(--ease-out-expo);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    html { scroll-behavior: auto; }
}

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .hero .container { grid-template-columns: 1fr; text-align: center; }
    .hero__subtitle { margin-inline: auto; }
    .hero__actions { justify-content: center; }
    .hero__image img { width: 300px; height: 300px; }

    .about__grid { grid-template-columns: 1fr; gap: var(--space-8); }
    .about__badge { right: var(--space-4); bottom: var(--space-4); }

    .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
    .stats-bar { margin-inline: var(--space-4); }
}

@media (max-width: 768px) {
    .top-bar__item--hide-mobile { display: none; }

    .navbar__toggle { display: flex; }
    .navbar__menu {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: var(--space-4);
        box-shadow: var(--shadow-lg);
        gap: 0;
    }
    .navbar__menu.open { display: flex; }
    .navbar__menu a { padding: var(--space-3) var(--space-4); }
    .navbar__cta { display: none; }

    .hero { padding: var(--space-10) 0 var(--space-16); }
    .hero__title { font-size: var(--text-2xl); }
    .hero__image { order: -1; }
    .hero__image img { width: 220px; height: 220px; }

    .stats-bar__grid { grid-template-columns: 1fr; gap: var(--space-4); }
    .stats-bar { border-radius: var(--radius-md); padding: var(--space-6) var(--space-4); }
    .stats-bar__item { justify-content: flex-start; padding-left: var(--space-6); }

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

    .footer__grid { grid-template-columns: 1fr; gap: var(--space-6); }

    .section { padding: var(--space-12) 0; }
}

@media (max-width: 480px) {
    .services__grid { grid-template-columns: 1fr; }
    .top-bar__left { gap: var(--space-3); }
    .top-bar__item span { display: none; }
    .top-bar__item i { font-size: var(--text-lg); }
    .hero__actions { flex-direction: column; align-items: center; }
    .cta__actions { flex-direction: column; align-items: center; }
}