/* =====================================================
   IMMUNAPP — ASOSIY DIZAYN
   Fayl: style.css
   ===================================================== */


/* =====================================================
   1. UMUMIY SOZLAMALAR
   ===================================================== */

:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --primary-light: #ccfbf1;

    --secondary: #0ea5e9;
    --secondary-light: #e0f2fe;

    --background: #ffffff;
    --background-light: #f8fafc;
    --background-green: #f0fdfa;

    --text-primary: #172b3a;
    --text-secondary: #64748b;
    --text-light: #94a3b8;

    --border: #e2e8f0;

    --success: #16a34a;
    --warning: #f59e0b;

    --white: #ffffff;

    --shadow-small: 0 4px 12px rgba(15, 23, 42, 0.05);
    --shadow-medium: 0 12px 30px rgba(15, 23, 42, 0.08);
    --shadow-large: 0 24px 60px rgba(15, 23, 42, 0.12);

    --radius-small: 10px;
    --radius-medium: 18px;
    --radius-large: 28px;

    --container-width: 1200px;

    --transition: 0.25s ease;
}


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


html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}


body {
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    color: var(--text-primary);
    background: var(--background);

    font-size: 16px;
    line-height: 1.7;

    overflow-x: hidden;
}


body,
button,
input,
select,
textarea {
    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;
}


button,
input,
select,
textarea {
    font-size: inherit;
}


button,
a,
select {
    -webkit-tap-highlight-color: transparent;
}


a {
    color: inherit;
    text-decoration: none;
}


button {
    cursor: pointer;
}


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


ul {
    list-style: none;
}


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


h1,
h2,
h3,
h4 {
    color: var(--text-primary);
    line-height: 1.25;
    font-weight: 750;
}


.container {
    width: min(
        var(--container-width),
        calc(100% - 48px)
    );

    margin-inline: auto;
}


.section-padding {
    padding: 100px 0;
}


.visually-hidden {
    position: absolute;

    width: 1px;
    height: 1px;

    padding: 0;
    margin: -1px;

    overflow: hidden;
    clip: rect(0, 0, 0, 0);

    white-space: nowrap;
    border: 0;
}


/* =====================================================
   2. TUGMALAR
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    min-height: 46px;
    padding: 12px 22px;

    border: 1px solid transparent;
    border-radius: var(--radius-small);

    font-size: 14px;
    font-weight: 700;

    text-align: center;
    line-height: 1.4;

    transition:
        background var(--transition),
        color var(--transition),
        border-color var(--transition),
        transform var(--transition),
        box-shadow var(--transition);
}


.btn:hover {
    transform: translateY(-2px);
}


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

    box-shadow: 0 6px 18px rgba(15, 118, 110, 0.15);
}


.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 10px 24px rgba(15, 118, 110, 0.22);
}


.btn-outline {
    color: var(--primary);
    background: transparent;
    border-color: #a7dcd5;
}


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


.btn-large {
    min-height: 54px;
    padding: 15px 25px;

    font-size: 15px;
}


.btn-light {
    color: var(--primary-dark);
    background: var(--white);
    border-color: var(--white);
}


.btn-light:hover {
    color: var(--primary);
    background: #ecfdf5;
}


/* =====================================================
   3. HEADER
   ===================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;

    width: 100%;

    background: rgba(255, 255, 255, 0.96);

    border-bottom: 1px solid rgba(226, 232, 240, 0.8);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}


.header-container {
    min-height: 82px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 25px;
}


/* LOGO */

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;

    flex-shrink: 0;
}


.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;

    border-radius: 13px;

    color: var(--white);
    background: var(--primary);

    font-size: 27px;
    font-weight: 800;

    box-shadow: 0 6px 16px rgba(15, 118, 110, 0.2);
}


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

    font-size: 25px;
    font-weight: 800;

    letter-spacing: -1px;
}


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


/* NAVIGATION */

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;

    gap: 24px;
}


.nav-link {
    position: relative;

    padding: 10px 0;

    color: #475569;

    font-size: 13px;
    font-weight: 650;

    white-space: nowrap;

    transition: color var(--transition);
}


.nav-link::after {
    content: "";

    position: absolute;
    bottom: 3px;
    left: 0;

    width: 0;
    height: 2px;

    background: var(--primary);

    transition: width var(--transition);
}


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


.nav-link:hover::after {
    width: 100%;
}


/* HEADER ACTIONS */

.header-actions {
    display: flex;
    align-items: center;
    gap: 13px;
}


.language-select {
    min-width: 64px;
    height: 42px;

    padding: 0 10px;

    border: 1px solid var(--border);
    border-radius: 9px;

    color: var(--text-primary);
    background: var(--white);

    font-size: 13px;
    font-weight: 700;

    outline: none;
    cursor: pointer;

    transition: border-color var(--transition);
}


.language-select:focus {
    border-color: var(--primary);
}


.menu-toggle {
    display: none;

    width: 44px;
    height: 44px;

    align-items: center;
    justify-content: center;

    border: 1px solid var(--border);
    border-radius: 10px;

    color: var(--primary);
    background: var(--white);

    font-size: 25px;
}


/* =====================================================
   4. HERO — BOSH EKRAN
   ===================================================== */

.hero-section {
    position: relative;
    overflow: hidden;

    padding: 95px 0 105px;

    background:
        radial-gradient(
            circle at 90% 15%,
            rgba(153, 246, 228, 0.35),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #f0fdfa 0%,
            #ffffff 58%,
            #eff6ff 100%
        );
}


.hero-section::before {
    content: "";

    position: absolute;
    top: -150px;
    left: -140px;

    width: 400px;
    height: 400px;

    border-radius: 50%;

    background: rgba(153, 246, 228, 0.15);

    pointer-events: none;
}


.hero-container {
    position: relative;
    z-index: 1;

    display: grid;
    grid-template-columns: 1.1fr 0.9fr;

    align-items: center;

    gap: 65px;
}


.hero-content {
    max-width: 650px;
}


.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-bottom: 20px;

    color: var(--primary);

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 1.5px;
    text-transform: uppercase;
}


.section-label::before {
    content: "";

    display: inline-block;

    width: 25px;
    height: 2px;

    background: var(--primary);
}


.hero-content h1 {
    margin-bottom: 25px;

    font-size: clamp(38px, 4.2vw, 58px);

    letter-spacing: -2px;
    line-height: 1.16;
}


.hero-content h1 span {
    display: block;

    margin-top: 10px;

    color: var(--primary);
}


.hero-description {
    max-width: 570px;

    margin-bottom: 32px;

    font-size: 16px;
    line-height: 1.9;
}


.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;

    gap: 14px;
}


.hero-note {
    display: flex;
    align-items: center;
    gap: 11px;

    margin-top: 30px;
}


.hero-note-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    width: 25px;
    height: 25px;

    border-radius: 50%;

    color: var(--success);
    background: #dcfce7;

    font-size: 13px;
    font-weight: 800;
}


.hero-note p {
    font-size: 13px;
    font-weight: 600;
}


/* HERO VISUAL */

.hero-visual {
    position: relative;

    min-height: 420px;

    display: flex;
    align-items: center;
    justify-content: center;
}


.hero-image-card {
    position: relative;
    overflow: hidden;

    width: 100%;
    max-width: 430px;
    min-height: 370px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    padding: 45px;

    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 35px;

    text-align: center;

    background:
        linear-gradient(
            145deg,
            #0f766e,
            #115e59 65%,
            #164e63
        );

    box-shadow: var(--shadow-large);
}


.hero-image-card::before {
    content: "";

    position: absolute;
    top: -100px;
    right: -80px;

    width: 270px;
    height: 270px;

    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 50%;
}


.hero-image-card::after {
    content: "";

    position: absolute;
    bottom: -150px;
    left: -80px;

    width: 320px;
    height: 320px;

    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 50%;
}


.hero-image-icon {
    position: relative;
    z-index: 1;

    width: 115px;
    height: 115px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 30px;

    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 32px;

    color: var(--white);
    background: rgba(255, 255, 255, 0.13);

    font-size: 85px;
    font-weight: 400;

    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}


.hero-image-card h2 {
    position: relative;
    z-index: 1;

    margin-bottom: 12px;

    color: var(--white);

    font-size: 23px;
}


.hero-image-card p {
    position: relative;
    z-index: 1;

    max-width: 300px;

    color: rgba(255, 255, 255, 0.8);

    font-size: 14px;
}


.hero-card-decoration {
    position: absolute;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.05);
}


.decoration-one {
    top: 35px;
    left: 35px;

    width: 30px;
    height: 30px;
}


.decoration-two {
    right: 30px;
    bottom: 45px;

    width: 50px;
    height: 50px;
}


/* FLOATING CARDS */

.floating-card {
    position: absolute;
    z-index: 2;

    display: flex;
    align-items: center;
    gap: 12px;

    padding: 15px 18px;

    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 15px;

    background: rgba(255, 255, 255, 0.97);

    box-shadow: var(--shadow-medium);

    animation: floating 4s ease-in-out infinite;
}


.floating-card-top {
    top: 25px;
    right: -15px;
}


.floating-card-bottom {
    bottom: 20px;
    left: -20px;

    animation-delay: 1.5s;
}


.floating-icon {
    width: 43px;
    height: 43px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    border-radius: 12px;

    color: var(--primary);
    background: var(--background-green);

    font-size: 23px;
    font-weight: 800;
}


.floating-card strong {
    display: block;

    margin-bottom: 2px;

    font-size: 13px;
}


.floating-card p {
    max-width: 180px;

    font-size: 11px;
}


@keyframes floating {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}


/* =====================================================
   5. SECTION HEADING
   ===================================================== */

.section-heading {
    max-width: 760px;

    margin: 0 auto 55px;

    text-align: center;
}


.section-heading .section-label {
    justify-content: center;
}


.section-heading h2 {
    margin-bottom: 18px;

    font-size: clamp(29px, 3.3vw, 42px);

    letter-spacing: -1px;
    line-height: 1.25;
}


.section-heading > p {
    max-width: 650px;

    margin-inline: auto;

    font-size: 15px;
    line-height: 1.9;
}


/* =====================================================
   6. FEATURES — IMKONIYATLAR
   ===================================================== */

.features-section {
    background: var(--white);
}


.features-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));

    gap: 22px;
}


.feature-card {
    position: relative;

    min-width: 0;
    min-height: 315px;

    display: flex;
    flex-direction: column;
    align-items: flex-start;

    padding: 30px 25px;

    border: 1px solid var(--border);
    border-radius: var(--radius-medium);

    background: var(--white);

    box-shadow: var(--shadow-small);

    transition:
        transform var(--transition),
        border-color var(--transition),
        box-shadow var(--transition);
}


.feature-card:hover {
    transform: translateY(-7px);

    border-color: #99d9d1;

    box-shadow: var(--shadow-medium);
}


.feature-icon {
    width: 58px;
    height: 58px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin-bottom: 25px;

    border-radius: 16px;

    font-size: 30px;
    font-weight: 800;
}


.feature-icon-teal {
    color: #0f766e;
    background: #ccfbf1;
}


.feature-icon-blue {
    color: #0369a1;
    background: #e0f2fe;
}


.feature-icon-purple {
    color: #7e22ce;
    background: #f3e8ff;
}


.feature-icon-orange {
    color: #c2410c;
    background: #ffedd5;
}


.feature-card h3 {
    margin-bottom: 14px;

    font-size: 18px;
}


.feature-card p {
    margin-bottom: 25px;

    font-size: 13px;
    line-height: 1.9;
}


.text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-top: auto;

    color: var(--primary);

    font-size: 13px;
    font-weight: 800;

    transition: gap var(--transition);
}


.text-link:hover {
    gap: 13px;
}


/* =====================================================
   7. ABOUT — LOYIHA HAQIDA
   ===================================================== */

.about-section {
    overflow: hidden;

    background: var(--background-light);
}


.about-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;

    align-items: center;

    gap: 85px;
}


.about-visual {
    min-height: 390px;

    display: flex;
    align-items: center;
    justify-content: center;
}


.about-main-card {
    position: relative;
    overflow: hidden;

    width: 100%;
    max-width: 420px;
    min-height: 350px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 32px;

    background:
        radial-gradient(
            circle at 80% 15%,
            rgba(255, 255, 255, 0.25),
            transparent 30%
        ),
        linear-gradient(
            145deg,
            #ccfbf1,
            #99f6e4 55%,
            #a5f3fc
        );
}


.about-main-card::before {
    content: "";

    position: absolute;
    top: -100px;
    left: -90px;

    width: 260px;
    height: 260px;

    border: 1px solid rgba(15, 118, 110, 0.15);
    border-radius: 50%;
}


.about-main-card::after {
    content: "";

    position: absolute;
    right: -70px;
    bottom: -100px;

    width: 300px;
    height: 300px;

    border: 1px solid rgba(15, 118, 110, 0.15);
    border-radius: 50%;
}


.about-symbol {
    position: relative;
    z-index: 1;

    color: rgba(15, 118, 110, 0.85);

    font-size: 220px;
    font-weight: 300;

    line-height: 1;
}


.about-mini-card {
    position: absolute;
    right: -5px;
    bottom: 30px;
    z-index: 2;

    display: flex;
    align-items: center;
    gap: 13px;

    max-width: 280px;

    padding: 18px;

    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 15px;

    background: var(--white);

    box-shadow: var(--shadow-medium);
}


.about-check {
    width: 43px;
    height: 43px;

    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    border-radius: 12px;

    color: var(--success);
    background: #dcfce7;

    font-size: 21px;
    font-weight: 800;
}


.about-mini-card strong {
    display: block;

    margin-bottom: 3px;

    font-size: 13px;
}


.about-mini-card p {
    font-size: 11px;
}


.about-content h2 {
    margin-bottom: 22px;

    font-size: clamp(30px, 3.2vw, 42px);

    letter-spacing: -1px;
}


.about-content > p {
    margin-bottom: 25px;

    font-size: 15px;
    line-height: 1.9;
}


.about-list {
    display: flex;
    flex-direction: column;

    gap: 16px;

    margin-bottom: 32px;
}


.about-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;

    color: #475569;

    font-size: 14px;
    font-weight: 600;
}


.list-check {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    width: 23px;
    height: 23px;

    border-radius: 50%;

    color: var(--primary);
    background: #ccfbf1;

    font-size: 12px;
    font-weight: 800;
}


/* =====================================================
   8. PROCESS — ISH JARAYONI
   ===================================================== */

.process-section {
    background: var(--white);
}


.process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    gap: 25px;
}


.process-card {
    position: relative;
    overflow: hidden;

    padding: 35px 30px;

    border: 1px solid var(--border);
    border-radius: var(--radius-medium);

    background: var(--white);

    transition:
        border-color var(--transition),
        transform var(--transition),
        box-shadow var(--transition);
}


.process-card:hover {
    transform: translateY(-5px);

    border-color: #99d9d1;

    box-shadow: var(--shadow-medium);
}


.process-number {
    display: inline-block;

    margin-bottom: 25px;

    color: var(--primary);

    font-size: 38px;
    font-weight: 800;

    letter-spacing: -1px;
}


.process-card h3 {
    margin-bottom: 15px;

    font-size: 19px;
}


.process-card p {
    font-size: 14px;
    line-height: 1.9;
}


/* =====================================================
   9. STATISTICS PREVIEW
   ===================================================== */

.statistics-preview {
    background: var(--background-green);
}


.statistics-preview-content {
    max-width: 720px;

    margin: 0 auto;

    padding: 45px 35px;

    border: 1px solid #d1fae5;
    border-radius: var(--radius-large);

    background: var(--white);

    box-shadow: var(--shadow-small);

    text-align: center;
}


.statistics-preview-icon {
    width: 75px;
    height: 75px;

    display: flex;
    align-items: center;
    justify-content: center;

    margin: 0 auto 22px;

    border-radius: 22px;

    color: var(--primary);
    background: var(--primary-light);

    font-size: 40px;
}


.statistics-preview-content h3 {
    margin-bottom: 15px;

    font-size: 24px;
}


.statistics-preview-content p {
    max-width: 550px;

    margin: 0 auto 25px;

    font-size: 14px;
    line-height: 1.9;
}


/* =====================================================
   10. VIDEOS PREVIEW
   ===================================================== */

.videos-preview {
    background: var(--white);
}


.videos-preview-container {
    display: grid;
    grid-template-columns: 1fr 1fr;

    align-items: center;

    gap: 65px;
}


.videos-preview-content h2 {
    margin-bottom: 22px;

    font-size: clamp(30px, 3.2vw, 42px);

    letter-spacing: -1px;
}


.videos-preview-content > p {
    margin-bottom: 30px;

    font-size: 15px;
    line-height: 1.9;
}


.videos-preview-visual {
    position: relative;
    overflow: hidden;

    min-height: 320px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    gap: 20px;

    padding: 35px;

    border-radius: 30px;

    color: var(--white);

    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(255, 255, 255, 0.2),
            transparent 30%
        ),
        linear-gradient(
            135deg,
            #0f766e,
            #164e63
        );
}


.videos-preview-visual::before {
    content: "";

    position: absolute;
    inset: 25px;

    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 22px;
}


.video-play-icon {
    position: relative;
    z-index: 1;

    width: 90px;
    height: 90px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding-left: 5px;

    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;

    color: var(--white);
    background: rgba(255, 255, 255, 0.16);

    font-size: 30px;

    transition:
        transform var(--transition),
        background var(--transition);
}


.videos-preview-visual:hover .video-play-icon {
    transform: scale(1.08);

    background: rgba(255, 255, 255, 0.25);
}


.videos-preview-visual > span {
    position: relative;
    z-index: 1;

    color: var(--white);

    font-size: 14px;
    font-weight: 700;
}


/* =====================================================
   11. REGISTRATION CTA
   ===================================================== */

.registration-section {
    padding-top: 40px;
    padding-bottom: 90px;

    background: var(--white);
}


.registration-card {
    position: relative;
    overflow: hidden;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 35px;

    padding: 55px 60px;

    border-radius: 28px;

    background:
        radial-gradient(
            circle at 90% 0%,
            rgba(255, 255, 255, 0.12),
            transparent 30%
        ),
        linear-gradient(
            120deg,
            #0f766e,
            #115e59 65%,
            #164e63
        );
}


.registration-card::before {
    content: "";

    position: absolute;
    top: -150px;
    right: 200px;

    width: 350px;
    height: 350px;

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}


.registration-content {
    position: relative;
    z-index: 1;

    max-width: 650px;
}


.registration-content .section-label {
    color: #99f6e4;
}


.registration-content .section-label::before {
    background: #99f6e4;
}


.registration-content h2 {
    margin-bottom: 18px;

    color: var(--white);

    font-size: clamp(28px, 3vw, 39px);

    letter-spacing: -1px;
}


.registration-content p {
    color: rgba(255, 255, 255, 0.8);

    font-size: 14px;
    line-height: 1.9;
}


.registration-card > .btn {
    position: relative;
    z-index: 1;

    flex-shrink: 0;
}


/* =====================================================
   12. TIBBIY ESLATMA
   ===================================================== */

.medical-notice {
    padding: 25px 0;

    border-top: 1px solid var(--border);

    background: var(--background-light);
}


.medical-notice-container {
    display: flex;
    align-items: flex-start;

    gap: 15px;
}


.medical-notice-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    flex-shrink: 0;

    width: 30px;
    height: 30px;

    border-radius: 50%;

    color: var(--primary);
    background: var(--primary-light);

    font-size: 17px;
    font-weight: 800;
}


.medical-notice p {
    font-size: 12px;
    line-height: 1.9;
}


/* =====================================================
   13. FOOTER
   ===================================================== */

.site-footer {
    background: #102a32;
}


.footer-main {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;

    gap: 45px;

    padding-top: 70px;
    padding-bottom: 60px;
}


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


.footer-brand > p {
    max-width: 280px;

    margin-top: 22px;

    color: #b7c9d0;

    font-size: 13px;
    line-height: 1.9;
}


.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    gap: 13px;
}


.footer-column h3 {
    margin-bottom: 8px;

    color: var(--white);

    font-size: 15px;
}


.footer-column a,
.footer-column p {
    color: #b7c9d0;

    font-size: 12px;
    line-height: 1.9;

    transition: color var(--transition);
}


.footer-column a:hover {
    color: #99f6e4;
}


.footer-column p {
    max-width: 260px;
}


.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}


.footer-bottom-container {
    min-height: 75px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;
}


.footer-bottom p {
    color: #94aab3;

    font-size: 11px;
}


/* =====================================================
   14. UMUMIY FOKUS HOLATLARI
   ===================================================== */

a:focus-visible,
button:focus-visible,
select:focus-visible {
    outline: 3px solid rgba(14, 165, 233, 0.5);
    outline-offset: 3px;
}


/* =====================================================
   15. PLANSHEТ VA KICHIK NOUTBUKLAR
   ===================================================== */

@media (max-width: 1100px) {

    .header-container {
        gap: 18px;
    }


    .main-nav {
        gap: 15px;
    }


    .nav-link {
        font-size: 12px;
    }


    .header-actions {
        gap: 8px;
    }


    .header-actions .btn {
        padding: 11px 14px;

        font-size: 12px;
    }


    .hero-container {
        gap: 35px;
    }


    .hero-content h1 {
        font-size: 46px;
    }


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


    .feature-card {
        min-height: 285px;
    }


    .about-container {
        gap: 45px;
    }


    .footer-main {
        gap: 28px;
    }

}


/* =====================================================
   16. MOBIL MENYU VA PLANSHEТ
   ===================================================== */

@media (max-width: 900px) {

    .header-container {
        position: relative;

        min-height: 75px;

        flex-wrap: wrap;
    }


    .menu-toggle {
        display: flex;

        margin-left: auto;
    }


    .main-nav {
        position: absolute;
        top: calc(100% + 1px);
        left: 0;
        right: 0;

        display: none;
        flex-direction: column;
        align-items: stretch;

        gap: 0;

        padding: 12px;

        border: 1px solid var(--border);
        border-top: none;
        border-radius: 0 0 15px 15px;

        background: var(--white);

        box-shadow: var(--shadow-medium);
    }


    .main-nav.active {
        display: flex;
    }


    .nav-link {
        display: block;

        padding: 13px 15px;

        border-radius: 8px;

        font-size: 14px;
    }


    .nav-link:hover {
        background: var(--background-green);
    }


    .nav-link::after {
        display: none;
    }


    .header-actions {
        margin-left: 0;
    }


    .hero-section {
        padding: 75px 0 85px;
    }


    .hero-container {
        grid-template-columns: 1fr;

        gap: 35px;
    }


    .hero-content {
        max-width: 720px;

        margin-inline: auto;

        text-align: center;
    }


    .hero-content .section-label {
        justify-content: center;
    }


    .hero-content h1 {
        font-size: clamp(37px, 6vw, 52px);
    }


    .hero-description {
        margin-inline: auto;
    }


    .hero-buttons {
        justify-content: center;
    }


    .hero-note {
        justify-content: center;
    }


    .hero-visual {
        min-height: 390px;

        margin-top: 10px;
    }


    .hero-image-card {
        max-width: 410px;
    }


    .floating-card-top {
        right: max(0px, calc((100% - 430px) / 2 - 25px));
    }


    .floating-card-bottom {
        left: max(0px, calc((100% - 430px) / 2 - 25px));
    }


    .about-container {
        grid-template-columns: 1fr;

        gap: 45px;
    }


    .about-visual {
        order: 2;
    }


    .about-content {
        order: 1;

        max-width: 720px;
        margin-inline: auto;
    }


    .about-content h2 {
        font-size: 36px;
    }


    .process-grid {
        grid-template-columns: 1fr;

        gap: 18px;
    }


    .process-card {
        padding: 28px;
    }


    .process-number {
        margin-bottom: 15px;

        font-size: 32px;
    }


    .videos-preview-container {
        grid-template-columns: 1fr;

        gap: 35px;
    }


    .videos-preview-content {
        max-width: 700px;
    }


    .videos-preview-visual {
        min-height: 300px;
    }


    .registration-card {
        align-items: flex-start;
        flex-direction: column;

        padding: 45px 35px;
    }


    .footer-main {
        grid-template-columns: repeat(2, minmax(0, 1fr));

        gap: 40px;
    }

}


/* =====================================================
   17. TELEFONLAR
   ===================================================== */

@media (max-width: 600px) {

    .container {
        width: calc(100% - 32px);
    }


    .section-padding {
        padding: 70px 0;
    }


    .header-container {
        min-height: 68px;

        gap: 10px;
    }


    .logo {
        gap: 8px;
    }


    .logo-icon {
        width: 36px;
        height: 36px;

        border-radius: 10px;

        font-size: 23px;
    }


    .logo-text {
        font-size: 22px;
    }


    .menu-toggle {
        width: 39px;
        height: 39px;

        font-size: 22px;
    }


    .header-actions {
        gap: 7px;
    }


    .language-select {
        min-width: 54px;
        height: 38px;

        padding: 0 7px;
    }


    .header-actions .btn {
        display: none;
    }


    .hero-section {
        padding: 60px 0 70px;
    }


    .hero-content h1 {
        font-size: clamp(33px, 9vw, 43px);

        letter-spacing: -1.3px;
    }


    .hero-description {
        font-size: 14px;
        line-height: 1.85;
    }


    .hero-buttons {
        flex-direction: column;
        align-items: stretch;

        gap: 12px;
    }


    .hero-buttons .btn {
        width: 100%;
    }


    .hero-note {
        align-items: flex-start;
        justify-content: flex-start;

        text-align: left;
    }


    .hero-note p {
        font-size: 12px;
    }


    .hero-visual {
        min-height: 330px;
    }


    .hero-image-card {
        min-height: 300px;

        padding: 30px 20px;

        border-radius: 25px;
    }


    .hero-image-icon {
        width: 90px;
        height: 90px;

        margin-bottom: 23px;

        border-radius: 25px;

        font-size: 67px;
    }


    .hero-image-card h2 {
        font-size: 20px;
    }


    .hero-image-card p {
        font-size: 12px;
    }


    .floating-card {
        gap: 8px;

        padding: 10px 12px;

        border-radius: 12px;
    }


    .floating-card-top {
        top: 0;
        right: -4px;
    }


    .floating-card-bottom {
        bottom: 0;
        left: -4px;
    }


    .floating-icon {
        width: 34px;
        height: 34px;

        border-radius: 9px;

        font-size: 18px;
    }


    .floating-card strong {
        font-size: 11px;
    }


    .floating-card p {
        max-width: 140px;

        font-size: 9px;
    }


    .section-heading {
        margin-bottom: 35px;
    }


    .section-heading h2 {
        font-size: 29px;

        letter-spacing: -0.6px;
    }


    .section-heading > p {
        font-size: 13px;
    }


    .features-grid {
        grid-template-columns: 1fr;

        gap: 16px;
    }


    .feature-card {
        min-height: auto;

        padding: 25px;
    }


    .feature-icon {
        width: 52px;
        height: 52px;

        margin-bottom: 20px;

        border-radius: 14px;

        font-size: 27px;
    }


    .feature-card h3 {
        font-size: 17px;
    }


    .feature-card p {
        margin-bottom: 20px;

        font-size: 13px;
    }


    .about-visual {
        min-height: 290px;
    }


    .about-main-card {
        min-height: 270px;

        border-radius: 24px;
    }


    .about-symbol {
        font-size: 170px;
    }


    .about-mini-card {
        right: 5px;
        bottom: 15px;

        max-width: 250px;

        padding: 12px;
    }


    .about-mini-card strong {
        font-size: 12px;
    }


    .about-mini-card p {
        font-size: 10px;
    }


    .about-content h2 {
        font-size: 30px;
    }


    .about-content > p {
        font-size: 13px;
    }


    .about-list li {
        font-size: 12px;
    }


    .process-card {
        padding: 25px;
    }


    .process-card h3 {
        font-size: 17px;
    }


    .process-card p {
        font-size: 13px;
    }


    .statistics-preview-content {
        padding: 30px 20px;

        border-radius: 20px;
    }


    .statistics-preview-content h3 {
        font-size: 20px;
    }


    .statistics-preview-content p {
        font-size: 13px;
    }


    .videos-preview-content h2 {
        font-size: 30px;
    }


    .videos-preview-content > p {
        font-size: 13px;
    }


    .videos-preview-visual {
        min-height: 250px;

        border-radius: 22px;
    }


    .video-play-icon {
        width: 75px;
        height: 75px;

        font-size: 25px;
    }


    .registration-section {
        padding-top: 15px;
        padding-bottom: 65px;
    }


    .registration-card {
        gap: 25px;

        padding: 35px 24px;

        border-radius: 22px;
    }


    .registration-content h2 {
        font-size: 28px;
    }


    .registration-content p {
        font-size: 13px;
    }


    .registration-card > .btn {
        width: 100%;
    }


    .medical-notice {
        padding: 22px 0;
    }


    .medical-notice-container {
        gap: 10px;
    }


    .medical-notice p {
        font-size: 11px;
    }


    .footer-main {
        grid-template-columns: 1fr;

        gap: 35px;

        padding-top: 50px;
        padding-bottom: 40px;
    }


    .footer-brand > p {
        max-width: 100%;
    }


    .footer-bottom-container {
        align-items: flex-start;
        flex-direction: column;

        justify-content: center;

        gap: 8px;

        padding-top: 20px;
        padding-bottom: 20px;
    }


    .footer-bottom p {
        font-size: 10px;
    }

}


/* =====================================================
   18. JUDA KICHIK EKRANLAR
   ===================================================== */

@media (max-width: 360px) {

    .container {
        width: calc(100% - 24px);
    }


    .logo-text {
        font-size: 19px;
    }


    .header-container {
        gap: 7px;
    }


    .menu-toggle {
        width: 35px;
        height: 35px;
    }


    .language-select {
        min-width: 47px;

        font-size: 11px;
    }


    .hero-content h1 {
        font-size: 31px;
    }


    .floating-card {
        padding: 8px;
    }


    .floating-card p {
        max-width: 110px;
    }


    .registration-card {
        padding: 28px 18px;
    }

}


/* =====================================================
   19. HARAKATNI KAMAYTIRISH SOZLAMASI
   ===================================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;

        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }

}

/* =====================================================
   IMMUNAPP — YAGONA DIZAYN TIZIMI
   Mavjud CSS kodining oxiriga qo'shing.
   ===================================================== */

/* 1. UMUMIY SOZLAMALAR */

:root {
    --im-primary: #0f766e;
    --im-primary-dark: #115e59;
    --im-primary-light: #ccfbf1;
    --im-blue: #0284c7;
    --im-bg: #f5fafb;
    --im-white: #ffffff;
    --im-text: #183344;
    --im-muted: #64788b;
    --im-border: #e2eaf0;
    --im-shadow: 0 10px 30px rgba(15, 45, 60, 0.07);
    --im-radius: 16px;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 90px;
}

body {
    color: var(--im-text);
    background: var(--im-white);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button,
a,
select {
    -webkit-tap-highlight-color: transparent;
}

a {
    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease;
}

button:focus-visible,
a:focus-visible,
select:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(14, 165, 233, 0.4);
    outline-offset: 3px;
}

/* 2. UMUMIY KONTEYNER */

.container {
    width: min(1180px, calc(100% - 40px));
    margin-right: auto;
    margin-left: auto;
}

/* 3. BOSH MENYU */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(226, 234, 240, 0.9);
    box-shadow: 0 3px 18px rgba(15, 45, 60, 0.035);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.header-container {
    display: flex;
    min-height: 78px;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

/* Logotip */

.logo {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    gap: 10px;
    color: var(--im-text);
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -0.8px;
    text-decoration: none;
}

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

.logo-icon {
    display: inline-flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    color: white;
    background: linear-gradient(
        135deg,
        var(--im-primary),
        #0d9488
    );
    border-radius: 12px;
    box-shadow: 0 5px 14px rgba(15, 118, 110, 0.2);
    font-size: 28px;
    line-height: 1;
}

/* Navigatsiya */

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.main-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 12px;
    color: #53697b;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 650;
    text-decoration: none;
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--im-primary);
    background: #eaf8f5;
}

.main-nav a.active {
    font-weight: 750;
}

/* Til tanlash */

.language-switcher {
    flex-shrink: 0;
}

.language-switcher select,
.language-select {
    min-width: 65px;
    min-height: 40px;
    padding: 8px 12px;
    color: var(--im-primary-dark);
    background: #f0faf8;
    border: 1px solid #cdebe5;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
}

/* Mobil menyu tugmasi */

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    color: var(--im-primary-dark);
    background: #eaf8f5;
    border: 1px solid #d4eee8;
    border-radius: 10px;
    font-size: 23px;
    cursor: pointer;
}

/* 4. TUGMALAR */

.hero-button,
button[type="submit"],
.btn,
.button {
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        background-color 0.2s ease;
}

.hero-button-primary,
.btn-primary,
.button-primary {
    color: white;
    background: var(--im-primary);
    border-color: var(--im-primary);
}

.hero-button-primary:hover,
.btn-primary:hover,
.button-primary:hover {
    color: white;
    background: var(--im-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 118, 110, 0.18);
}

.hero-button-secondary:hover {
    border-color: var(--im-primary);
    transform: translateY(-2px);
}

/* 5. KARTOCHKALAR */

.home-feature-card,
.process-card,
.home-statistics-card {
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        border-color 0.25s ease;
}

.home-feature-card:hover,
.process-card:hover,
.home-statistics-card:hover {
    border-color: #c7e7e1;
    box-shadow: var(--im-shadow);
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.feature-link:hover {
    color: var(--im-primary-dark);
}

/* 6. UMUMIY SAHIFA SARLAVHALARI */

.section-heading h2,
.home-cta h2 {
    letter-spacing: -0.7px;
}

.section-heading p {
    max-width: 680px;
    margin-right: auto;
    margin-left: auto;
}

/* 7. FOOTER */

.site-footer {
    margin-top: 60px;
    color: #d7e5ec;
    background: #102d3b;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.3fr 0.8fr 1fr;
    gap: 50px;
    padding-top: 55px;
    padding-bottom: 45px;
}

.footer-logo {
    margin-bottom: 18px;
    color: white;
}

.footer-logo:hover {
    color: #99f6e4;
}

.footer-brand p,
.footer-contact p {
    max-width: 350px;
    color: #b4c8d3;
    font-size: 13px;
    line-height: 1.9;
}

.footer-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.footer-links h3,
.footer-contact h3 {
    margin-bottom: 10px;
    color: white;
    font-size: 15px;
}

.footer-links a {
    color: #b4c8d3;
    font-size: 13px;
    text-decoration: none;
}

.footer-links a:hover {
    color: #99f6e4;
}

.footer-bottom {
    padding: 20px;
    color: #b4c8d3;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 12px;
    text-align: center;
}

/* 8. BOSHQA SAHIFALAR UCHUN MOSLASHUV */

/* Bu klasslar boshqa HTML sahifalarda ishlatilsa,
   ularning umumiy ko'rinishini ham birxillashtiradi. */

.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid var(--im-border);
    box-shadow: 0 3px 18px rgba(15, 45, 60, 0.04);
}

.navbar {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.nav-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.nav-links a {
    padding: 10px 12px;
    color: #53697b;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 650;
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--im-primary);
    background: #eaf8f5;
}

.language-switcher button,
.language-switcher .lang-btn {
    padding: 8px 11px;
    color: var(--im-primary-dark);
    background: #f0faf8;
    border: 1px solid #cdebe5;
    border-radius: 8px;
    cursor: pointer;
}

.language-switcher button:hover,
.language-switcher .lang-btn:hover {
    background: var(--im-primary-light);
}

/* Boshqa sahifalarning footer elementi */

.footer {
    margin-top: 55px;
    padding: 35px 0;
    color: #d7e5ec;
    background: #102d3b;
    text-align: center;
}

/* 9. QIDIRUV VA FILTRLAR */

input[type="search"],
input[type="text"],
input[type="tel"],
input[type="email"],
select,
textarea {
    max-width: 100%;
}

input[type="search"]:not(.language-select),
input[type="text"],
input[type="tel"],
input[type="email"],
textarea {
    border-radius: 10px;
}

input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
select:focus,
textarea:focus {
    border-color: #5bbdb0;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.09);
}

/* 10. RESPONSIVE — PLANShet */

@media (max-width: 1000px) {
    .header-container {
        gap: 14px;
    }

    .main-nav {
        gap: 2px;
    }

    .main-nav a {
        padding-right: 8px;
        padding-left: 8px;
        font-size: 12px;
    }

    .logo {
        font-size: 21px;
    }

    .footer-container {
        gap: 28px;
    }
}

/* 11. RESPONSIVE — MOBIL */

@media (max-width: 760px) {
    .container {
        width: calc(100% - 32px);
    }

    .header-container {
        position: relative;
        min-height: 70px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .logo {
        font-size: 21px;
    }

    .logo-icon {
        width: 36px;
        height: 36px;
    }

    .menu-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 12px 0 16px;
        border-top: 1px solid var(--im-border);
    }

    .main-nav.open {
        display: flex;
    }

    .main-nav a {
        justify-content: flex-start;
        width: 100%;
        padding: 12px;
        font-size: 14px;
    }

    .language-switcher {
        order: 0;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 40px;
        padding-bottom: 35px;
    }

    .footer-links {
        gap: 14px;
    }

    .home-hero-container {
        gap: 35px;
    }

    .home-feature-grid {
        gap: 14px;
    }

    .home-feature-card,
    .process-card,
    .home-statistics-card {
        padding: 22px;
    }
}

/* 12. KICHIK EKRANLAR */

@media (max-width: 420px) {
    .container {
        width: calc(100% - 26px);
    }

    .home-hero h1 {
        letter-spacing: -0.8px;
    }

    .hero-actions {
        gap: 10px;
    }

    .hero-button {
        padding: 12px 15px;
        font-size: 13px;
    }

    .home-video-panel {
        padding: 25px 16px;
    }

    .footer-bottom {
        padding: 18px 12px;
        line-height: 1.8;
    }
}

/* 13. ANIMATSIYALARNI CHEKLASHNI ISTAGAN FOYDALANUVCHILAR */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* LOGO RASMI */
.logo-img {
    display: block;
    width: 48px;
    height: 48px;
    object-fit: contain;
    background: #ffffff;
    border-radius: 10px;
    padding: 2px;
    flex-shrink: 0;
}

.footer-logo .logo-img {
    width: 44px;
    height: 44px;
}