:root {
    --ink: #17293c;
    --muted: #5b6b7b;
    /* Marka rengi yalnızca etkileşimli öğelerde (buton, bağlantı, ikon) kullanılır;
       büyük başlık metinlerinde kullanılmaz — doygun mavi o boyutta göze batıyor. */
    --teal: #027bbf;
    --teal-dark: #016397;
    --teal-soft: #e6f2fa;
    --gold: #febf44;
    --canvas: #f7f9fb;
    --card: #ffffff;
    --line: #e4eaf0;
    --shadow: 0 24px 80px rgba(15, 45, 66, 0.12);
    --radius: 28px;
    --shell: min(1180px, calc(100% - 40px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink);
    background: var(--canvas);
    font-family: "DM Sans", sans-serif;
    -webkit-font-smoothing: antialiased;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: radial-gradient(rgba(23, 41, 60, 0.035) 1px, transparent 1px);
    background-size: 28px 28px;
    content: "";
    pointer-events: none;
}

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

button,
select {
    font: inherit;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 10px 16px;
    border-radius: 10px;
    color: #fff;
    background: var(--teal-dark);
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.section-shell {
    width: var(--shell);
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(226, 233, 239, 0.8);
    background: rgba(246, 249, 251, 0.86);
    backdrop-filter: blur(18px);
}

.nav-shell {
    display: flex;
    width: var(--shell);
    min-height: 76px;
    margin-inline: auto;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    font-family: "Manrope", sans-serif;
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.brand img {
    border-radius: 12px;
    box-shadow: 0 7px 18px rgba(2, 123, 191, 0.18);
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 34px;
    margin-left: auto;
}

.desktop-nav a,
.footer-links a {
    color: #55677a;
    font-size: 14px;
    font-weight: 600;
    transition: color 160ms ease;
}

.desktop-nav a:hover,
.footer-links a:hover {
    color: var(--teal);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.language-control {
    position: relative;
    display: flex;
    height: 42px;
    align-items: center;
    gap: 7px;
    padding: 0 10px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.72);
}

.language-control svg {
    width: 17px;
    fill: none;
    stroke: var(--teal);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.language-control select {
    max-width: 104px;
    border: 0;
    outline: 0;
    color: var(--ink);
    background: transparent;
    cursor: pointer;
}

.button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 0 22px;
    border: 1px solid var(--teal);
    border-radius: 15px;
    color: #fff;
    background: var(--teal);
    font-weight: 700;
    transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
    background: var(--teal-dark);
    box-shadow: 0 12px 24px rgba(2, 123, 191, 0.18);
    transform: translateY(-2px);
}

.button-small {
    min-height: 42px;
    padding-inline: 18px;
    border-radius: 13px;
    font-size: 14px;
}

.hero {
    display: grid;
    min-height: 704px;
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
    gap: 58px;
    padding-top: 70px;
    padding-bottom: 92px;
}

.hero-copy {
    position: relative;
    z-index: 3;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #78899a;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.eyebrow-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    box-shadow: 0 0 0 5px rgba(254, 191, 68, 0.16);
}

.hero h1,
.section-heading h2,
.audience h2,
.download-card h2 {
    margin: 20px 0 0;
    font-family: "Manrope", sans-serif;
    font-weight: 800;
    /* -0.055em bu boyutlarda harfleri birbirine yapıştırıyordu. */
    letter-spacing: -0.028em;
    line-height: 1.1;
    /* Satırları dengeleyip son satırda tek kelime kalmasını önler. 12 dilin
       tamamında metin uzunlukları farklı olduğu için elle ayarlanamaz. */
    text-wrap: balance;
}

.hero h1 {
    max-width: 600px;
    font-size: clamp(40px, 4.6vw, 62px);
}

/* Başlığın ikinci cümlesi: vurgu renkle değil, ton farkıyla veriliyor. */
.hero h1 span {
    color: #4a5d70;
}

.hero-description {
    max-width: 520px;
    margin: 22px 0 32px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.7;
}

.store-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.store-button {
    display: inline-flex;
    min-width: 172px;
    height: 58px;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    border: 1px solid #222;
    border-radius: 14px;
    color: #fff;
    background: #111;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.store-button:hover {
    box-shadow: 0 12px 25px rgba(17, 17, 17, 0.2);
    transform: translateY(-2px);
}

.store-button svg {
    width: 27px;
    height: 31px;
    flex: 0 0 auto;
}

.store-button .apple-icon {
    fill: #fff;
}

.store-button span {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.store-button small {
    margin-bottom: 4px;
    font-size: 8px;
    letter-spacing: 0.08em;
}

.store-button strong {
    font-size: 18px;
    font-weight: 600;
    white-space: nowrap;
}

/* Üç mağaza rozeti aynı görünür; AppGallery'nin beyaz olması sırayı bölüyordu. */
.store-button-muted {
    border-color: #222;
    color: #fff;
    background: #111;
}

.trust-list {
    display: flex;
    flex-wrap: wrap;
    gap: 11px 24px;
    margin-top: 25px;
    color: #55677a;
    font-size: 13px;
    font-weight: 600;
}

.trust-list > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.trust-list svg {
    width: 17px;
    height: 17px;
    padding: 2px;
    border-radius: 50%;
    fill: none;
    stroke: #7d8f9f;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2.2;
    background: #eaeff4;
}

.hero-visual {
    position: relative;
    display: flex;
    min-height: 610px;
    align-items: center;
    justify-content: center;
}

.hero-visual::before {
    position: absolute;
    width: 520px;
    height: 520px;
    border-radius: 48% 52% 55% 45% / 44% 47% 53% 56%;
    background: linear-gradient(145deg, #dcebf5, #fdf1dc);
    content: "";
    transform: rotate(-7deg);
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(3px);
}

.glow-one {
    top: 85px;
    right: 35px;
    width: 130px;
    height: 130px;
    background: rgba(254, 191, 68, 0.2);
}

.glow-two {
    bottom: 70px;
    left: 10px;
    width: 90px;
    height: 90px;
    background: rgba(90, 120, 208, 0.12);
}

.phone-frame {
    position: relative;
    z-index: 2;
    width: 306px;
    height: 604px;
    padding: 10px;
    border: 3px solid #12283a;
    border-radius: 46px;
    background: #163049;
    box-shadow: 0 32px 80px rgba(1, 99, 151, 0.28), inset 0 0 0 1px rgba(255,255,255,.3);
    transform: rotate(2.5deg);
}

.phone-speaker {
    position: absolute;
    top: 17px;
    left: 50%;
    z-index: 3;
    width: 78px;
    height: 19px;
    border-radius: 20px;
    background: #163049;
    transform: translateX(-50%);
}

.phone-screen {
    position: relative;
    height: 100%;
    overflow: hidden;
    padding: 38px 16px 64px;
    border-radius: 35px;
    background: #f7f7f8;
}

.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-topbar div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.app-topbar div span,
.appointment-card div span,
.floating-card small,
.floating-card div span {
    color: #8695a3;
    font-size: 9px;
}

.app-topbar div strong {
    font-size: 16px;
}

.avatar {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: var(--teal);
    font-size: 10px;
    font-weight: 700;
}

.date-card {
    display: flex;
    margin: 18px 0 12px;
    padding: 16px;
    align-items: center;
    justify-content: space-between;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, #027bbf, #3b9fd6);
}

.date-card > div,
.date-card .count {
    display: flex;
    flex-direction: column;
}

.date-card small {
    color: rgba(255,255,255,.72);
    font-size: 7px;
    font-weight: 700;
    letter-spacing: .11em;
}

.date-card > div strong {
    margin-top: 4px;
    font-size: 12px;
}

.date-card .count {
    align-items: flex-end;
}

.date-card .count strong {
    font-size: 22px;
    line-height: 1;
}

.filter-row {
    display: flex;
    gap: 6px;
    margin: 12px 0;
}

.filter-row span {
    padding: 6px 9px;
    border-radius: 8px;
    color: #7b8b9a;
    background: #eef2f6;
    font-size: 8px;
    font-weight: 700;
}

.filter-row .active {
    color: #fff;
    background: var(--teal);
}

.appointment-card {
    position: relative;
    display: grid;
    min-height: 68px;
    margin-bottom: 9px;
    padding: 13px 10px;
    grid-template-columns: 46px 1fr auto;
    align-items: center;
    border: 1px solid #ececee;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 5px 18px rgba(44, 60, 77, 0.06);
}

.appointment-card.current::before {
    position: absolute;
    inset: 9px auto 9px 0;
    width: 3px;
    border-radius: 3px;
    background: var(--gold);
    content: "";
}

.appointment-card time {
    color: var(--teal);
    font-size: 11px;
    font-weight: 800;
}

.appointment-card div {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 4px;
}

.appointment-card div strong {
    font-size: 10px;
}

.status {
    padding: 5px;
    border-radius: 6px;
    color: var(--teal);
    background: var(--teal-soft);
    font-size: 7px;
    font-weight: 700;
}

.more {
    color: #9dabb8;
    font-size: 10px;
}

.floating-add {
    position: absolute;
    right: 18px;
    bottom: 53px;
    display: grid;
    width: 42px;
    height: 42px;
    place-items: center;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: var(--teal);
    box-shadow: 0 8px 20px rgba(2, 123, 191, 0.25);
    font-size: 25px;
}

.app-tabs {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    height: 47px;
    align-items: center;
    justify-content: space-around;
    border-top: 1px solid #e6edf3;
    color: #a8b4c0;
    background: rgba(255,255,255,.96);
}

.app-tabs svg {
    display: block;
    width: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.app-tabs .selected {
    color: var(--teal);
}

.floating-card {
    position: absolute;
    z-index: 4;
    display: flex;
    gap: 10px;
    padding: 13px 15px;
    align-items: center;
    border: 1px solid rgba(255,255,255,.85);
    border-radius: 17px;
    background: rgba(255,255,255,.94);
    box-shadow: 0 18px 45px rgba(15, 45, 66, .14);
    backdrop-filter: blur(10px);
}

.floating-card div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.floating-card div strong {
    color: var(--teal-dark);
    font-size: 14px;
}

.floating-icon {
    display: grid;
    width: 31px;
    height: 31px;
    place-items: center;
    border-radius: 10px;
    color: var(--teal);
    background: var(--teal-soft);
    font-weight: 800;
}

.insight-card {
    top: 136px;
    right: -12px;
}

.reminder-card {
    bottom: 100px;
    left: -35px;
}

.features,
.how {
    padding-block: 122px;
}

.section-heading {
    max-width: 700px;
    margin-bottom: 52px;
}

.section-heading h2,
.audience h2,
.download-card h2 {
    font-size: clamp(30px, 3.6vw, 44px);
}

.section-heading p,
.audience-copy > p,
.download-card p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
}

.section-heading p {
    max-width: 620px;
    margin: 20px 0 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.feature-card {
    position: relative;
    min-height: 262px;
    overflow: hidden;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255,255,255,.88);
    box-shadow: 0 10px 30px rgba(44, 60, 77, .06);
}

/* Geniş kart: sol sütunda ikon + metin, sağ sütunda mini takvim.
   İkon eskiden kendi başına bir grid sütunu kaplıyor, metni sağa itiyor ve
   mutlak konumlu mini takvimin altında kalmasına yol açıyordu. */
.feature-card-wide {
    display: grid;
    grid-column: span 2;
    grid-template-columns: 1.05fr .95fr;
    grid-template-rows: auto 1fr;
    align-items: start;
    column-gap: 30px;
}

.feature-card-wide > .feature-icon {
    grid-column: 1;
    grid-row: 1;
}

.feature-card-wide > div:not(.mini-schedule) {
    grid-column: 1;
    grid-row: 2;
}

.feature-card-wide > .mini-schedule {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
}

.feature-card h3 {
    margin: 24px 0 10px;
    font-family: "Manrope", sans-serif;
    font-size: 21px;
    letter-spacing: -.025em;
}

.feature-card p {
    margin: 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.62;
}

.feature-icon {
    display: grid;
    width: 50px;
    height: 50px;
    place-items: center;
    border-radius: 15px;
    color: var(--teal);
    background: var(--teal-soft);
}

.feature-icon svg {
    width: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.feature-icon.warm {
    color: #a56917;
    background: #fff1d7;
}

.feature-icon.blue {
    color: #4b65ad;
    background: #e9edfa;
}

.feature-icon.violet {
    color: #6f59a8;
    background: #eee9fa;
}

.feature-icon.rose {
    color: #a94e67;
    background: #f9e9ee;
}

/* Koyu kart bölümü kapatır: tek başına yarım satır bırakmasın diye tüm genişliği
   kaplar ve ikon solda, metin sağda olacak biçimde yatay yerleşir. */
.feature-card-dark {
    display: grid;
    grid-column: span 3;
    min-height: 0;
    padding: 34px 36px;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 4px 24px;
    color: #fff;
    border-color: transparent;
    background: linear-gradient(120deg, #16324a, #027bbf);
}

.feature-card-dark .feature-icon {
    grid-row: span 2;
}

.feature-card-dark h3 {
    margin: 0;
    align-self: end;
}

.feature-card-dark p {
    max-width: 70ch;
    align-self: start;
}

.feature-card-dark p {
    color: rgba(255,255,255,.7);
}

.feature-icon.dark {
    color: #fff;
    background: rgba(255,255,255,.12);
}

.mini-schedule {
    display: flex;
    width: 100%;
    flex-direction: column;
    gap: 8px;
}

.mini-schedule span {
    position: relative;
    display: flex;
    height: 48px;
    align-items: center;
    gap: 11px;
    padding: 10px 10px 10px 12px;
    overflow: hidden;
    border: 1px solid #e9eff4;
    border-radius: 13px;
    background: #fff;
}

/* Telefon önizlemesindeki "sıradaki randevu" çubuğuyla aynı dil. */
.mini-schedule span:first-child::before {
    position: absolute;
    inset: 8px auto 8px 0;
    width: 3px;
    border-radius: 3px;
    background: var(--gold);
    content: "";
}

/* Küçük avatar dairesi: satırlar yükleniyor izlenimi veren gri çubuk yığını
   yerine gerçek bir randevu listesi gibi okunsun diye eklendi. */
.mini-schedule span::after {
    order: -1;
    width: 22px;
    height: 22px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--teal-soft);
    content: "";
}

.mini-schedule span:first-child::after {
    background: rgba(254, 191, 68, .22);
}

.mini-schedule b {
    color: var(--teal);
    font-size: 10px;
}

.mini-schedule i,
.mini-schedule i::after {
    display: block;
    height: 6px;
    border-radius: 6px;
    background: #ccd6e0;
}

.mini-schedule i {
    position: relative;
    width: 62%;
}

.mini-schedule i::after {
    position: absolute;
    top: 11px;
    width: 70%;
    content: "";
    opacity: .58;
}

.audience {
    position: relative;
    overflow: hidden;
    padding-block: 110px;
    color: #fff;
    background: var(--teal-dark);
}

.audience::before,
.audience::after {
    position: absolute;
    border: 1px solid rgba(255,255,255,.07);
    border-radius: 50%;
    content: "";
}

.audience::before {
    top: -340px;
    right: -160px;
    width: 700px;
    height: 700px;
}

.audience::after {
    right: 110px;
    bottom: -250px;
    width: 500px;
    height: 500px;
}

.audience-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    gap: 90px;
}

.eyebrow.light {
    color: #a8d4f0;
}

.audience-copy > p {
    color: rgba(255,255,255,.68);
}

.text-link {
    display: inline-flex;
    margin-top: 14px;
    align-items: center;
    gap: 14px;
    color: #f6cd7c;
    font-weight: 700;
}

.text-link span:last-child {
    font-size: 23px;
    transition: transform 160ms ease;
}

.text-link:hover span:last-child {
    transform: translateX(5px);
}

[dir="rtl"] .text-link:hover span:last-child {
    transform: translateX(-5px);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

/* "Randevuyla çalışan tüm işletmeler" kapsayıcı maddedir; tek başına yarım
   satır bırakmaması için iki sütunu birden kaplar. */
.audience-grid div:last-child {
    grid-column: span 2;
}

.audience-grid div {
    display: flex;
    min-height: 112px;
    align-items: center;
    gap: 15px;
    padding: 22px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 19px;
    background: rgba(255,255,255,.055);
}

.audience-grid div span {
    display: grid;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 12px;
    color: #f6cd7c;
    background: rgba(254, 191, 68, .1);
}

.audience-grid div span svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.6;
}

.audience-grid strong {
    font-size: 14px;
    line-height: 1.35;
}

.how .section-heading {
    margin-inline: auto;
    text-align: center;
}

.steps {
    display: grid;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    list-style: none;
}

.steps li {
    position: relative;
    /* 238px sabit yükseklik + h3'ün 54px üst boşluğu kartların üstünde büyük bir
       boşluk bırakıyordu; içerik kadar yüksek olmaları daha dengeli duruyor. */
    padding: 26px 28px 30px;
    border-top: 2px solid var(--teal);
    border-radius: 0 0 22px 22px;
    background: rgba(255,255,255,.72);
}

.steps li > span {
    display: block;
    margin-bottom: 18px;
    color: var(--gold);
    font-family: "Manrope", sans-serif;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .08em;
}

.steps h3 {
    margin: 0 0 10px;
    font-family: "Manrope", sans-serif;
    font-size: 19px;
    letter-spacing: -.02em;
}

.steps p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.6;
}

.faq {
    padding-bottom: 40px;
}

.faq .section-heading {
    margin-inline: auto;
    margin-bottom: 38px;
    text-align: center;
}

.faq-list {
    max-width: 820px;
    margin-inline: auto;
}

.faq-item {
    margin-bottom: 12px;
    padding: 4px 26px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .82);
    transition: border-color 160ms ease, box-shadow 160ms ease;
}

.faq-item[open] {
    border-color: rgba(2, 123, 191, .35);
    box-shadow: 0 10px 30px rgba(44, 60, 77, .06);
}

.faq-item summary {
    display: flex;
    padding: 20px 0;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    font-family: "Manrope", sans-serif;
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -.015em;
    cursor: pointer;
    list-style: none;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    flex: 0 0 auto;
    color: var(--teal);
    font-size: 22px;
    font-weight: 700;
    content: "+";
    transition: transform 160ms ease;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    margin: 0;
    padding-bottom: 22px;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.68;
}

.language-links {
    display: flex;
    flex-wrap: wrap;
    margin-top: 34px;
    padding-top: 26px;
    align-items: baseline;
    gap: 10px 16px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
}

.language-links > div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
}

.language-links a {
    color: var(--muted);
    transition: color 160ms ease;
}

.language-links a:hover {
    color: var(--teal);
}

.language-links a[aria-current="true"] {
    color: var(--teal);
    font-weight: 700;
}

.download-section {
    padding-bottom: 120px;
}

.download-card {
    position: relative;
    display: grid;
    overflow: hidden;
    padding: 65px;
    grid-template-columns: 1fr .72fr;
    align-items: center;
    gap: 70px;
    border-radius: 36px;
    color: #fff;
    background: linear-gradient(135deg, #027bbf, #16324a);
    box-shadow: var(--shadow);
}

.download-card::after {
    position: absolute;
    top: -210px;
    right: -180px;
    width: 500px;
    height: 500px;
    border: 70px solid rgba(255,255,255,.035);
    border-radius: 50%;
    content: "";
}

.download-card > * {
    position: relative;
    z-index: 2;
}

.download-card p {
    margin: 18px 0 0;
    color: rgba(255,255,255,.7);
}

.download-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.button-light {
    border-color: #fff;
    color: var(--teal-dark);
    background: #fff;
}

.button-light:hover {
    color: #fff;
}

.button-outline-light {
    border-color: rgba(255,255,255,.35);
    color: #fff;
    background: transparent;
}

.button-outline-light:hover {
    border-color: #fff;
}

.site-footer {
    padding-block: 48px;
    border-top: 1px solid var(--line);
    background: #f1f5f8;
}

.footer-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr auto;
    align-items: end;
    gap: 45px;
}

.footer-brand p {
    max-width: 330px;
    margin: 15px 0 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.copyright {
    margin: 0;
    color: #7b8b9a;
    font-size: 12px;
    white-space: nowrap;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms ease, transform 600ms ease;
}

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

:focus-visible {
    outline: 3px solid rgba(254, 191, 68, .82);
    outline-offset: 3px;
}

[dir="rtl"] .phone-frame {
    transform: rotate(-2.5deg);
}

[dir="rtl"] .appointment-card.current::before {
    right: 0;
    left: auto;
}

[dir="rtl"] .floating-add {
    right: auto;
    left: 18px;
}

[dir="rtl"] .download-card::after {
    right: auto;
    left: -180px;
}

@media (max-width: 1050px) {
    .desktop-nav {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr .85fr;
        gap: 25px;
    }

    .hero h1 {
        font-size: clamp(36px, 4.8vw, 50px);
    }

    .hero-visual {
        transform: scale(.88);
    }

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

    .feature-card-wide,
    .feature-card-dark {
        grid-column: span 2;
    }

    .audience-layout {
        gap: 46px;
    }

    .footer-layout {
        grid-template-columns: 1fr 1fr;
    }

    .copyright {
        grid-column: span 2;
    }
}

@media (max-width: 800px) {
    :root {
        --shell: min(calc(100% - 28px), 640px);
    }

    .nav-shell {
        min-height: 68px;
    }

    .desktop-download {
        display: none;
    }

    .language-control select {
        max-width: 86px;
    }

    .hero {
        min-height: 0;
        grid-template-columns: 1fr;
        padding-top: 58px;
        padding-bottom: 45px;
        text-align: center;
    }

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

    .store-row,
    .trust-list {
        justify-content: center;
    }

    .hero-visual {
        min-height: 590px;
        margin-top: 10px;
        transform: scale(.92);
    }

    .audience-layout,
    .steps,
    .download-card,
    .footer-layout {
        grid-template-columns: 1fr;
    }

    .features,
    .how {
        padding-block: 82px;
    }

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

    /* Tek sütuna düşünce geniş ve koyu kartlar normal kart gibi davranır. */
    .feature-card-wide,
    .feature-card-dark {
        grid-column: auto;
        grid-template-columns: 1fr;
    }

    .feature-card-wide > .feature-icon,
    .feature-card-wide > div:not(.mini-schedule),
    .feature-card-wide > .mini-schedule,
    .feature-card-dark .feature-icon {
        grid-column: 1;
        grid-row: auto;
    }

    .feature-card-wide > .mini-schedule {
        margin-top: 24px;
    }

    .audience {
        padding-block: 80px;
    }

    .audience-layout {
        gap: 50px;
    }

    .download-card {
        padding: 45px;
        gap: 35px;
    }

    .copyright {
        grid-column: auto;
    }
}

@media (max-width: 520px) {
    .brand span {
        font-size: 20px;
    }

    .hero h1 {
        font-size: 34px;
    }

    .hero-description {
        font-size: 17px;
    }

    .store-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .store-button {
        min-width: 0;
    }

    .store-button-muted {
        grid-column: span 2;
        justify-content: center;
    }

    .store-button strong {
        font-size: 15px;
    }

    .hero-visual {
        min-height: 555px;
        margin-inline: -20px;
        transform: scale(.82);
    }

    .hero-visual::before {
        width: 460px;
        height: 460px;
    }

    .insight-card {
        right: -8px;
    }

    .reminder-card {
        left: -2px;
    }

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

    .audience-grid div:last-child {
        grid-column: auto;
    }

    .audience-grid div {
        min-height: 80px;
    }

    .download-card {
        padding: 38px 24px;
        border-radius: 28px;
    }

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

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }

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