/* ===== Design tokens ===== */
:root {
    --coral: #FF7B54;
    --coral-dark: #F4602E;
    --coral-soft: #FFA683;
    --ink: #1F1F22;
    --ink-soft: #2A2A2E;
    --muted: #6B6B72;
    --line: #ECECEC;
    --card-bg: #FFFFFF;
    --radius: 18px;
    --shadow-sm: 0 6px 20px rgba(31, 31, 34, .06);
    --shadow-md: 0 18px 50px rgba(255, 123, 84, .18);
    --container: 1140px;
}

/* ===== Reset ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
    color: var(--ink);
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: 24px;
}

/* ===== Logo ===== */
.logo {
    font-family: "Fredoka", sans-serif;
    font-weight: 700;
    color: var(--coral);
    letter-spacing: .5px;
}

.logo--sm {
    font-size: 24px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    white-space: nowrap;
}

.btn--coral {
    background: var(--coral);
    color: #fff;
    padding: 11px 26px;
    font-size: 15px;
    box-shadow: 0 8px 18px rgba(255, 123, 84, .35);
}

    .btn--coral:hover {
        background: var(--coral-dark);
        transform: translateY(-2px);
    }

.btn--dark {
    background: var(--ink);
    color: #fff;
    padding: 15px 40px;
}

    .btn--dark:hover {
        background: #000;
        transform: translateY(-2px);
        box-shadow: 0 14px 30px rgba(0,0,0,.22);
    }

.btn--lg {
    font-size: 17px;
    border-radius: 16px;
}

/* ===== Header ===== */
.site-header {
    /*    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(8px);
    background: rgba(255, 248, 244, .55);*/
    /*margin-bottom: -78px;*/
    position: absolute;
    right: 0px;
    left: 0px;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 40px;
    /*height: 78px;*/
    max-width: 800px;
    margin-top: 50px;
}

.main-nav {
    display: flex;
    gap: 30px;
    font-weight: 500;
    font-size: 15px;
}

    .main-nav a {
        color: var(--ink);
        transition: color .15s ease;
    }

        .main-nav a:hover {
            color: var(--coral);
        }

        .main-nav a.active {
            font-weight: 600;
        }

.header-actions {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 14px;
}

.header-divider {
    width: 1px;
    height: 24px;
    background: #d7d7d7;
}

.lang-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: none;
    border: none;
    color: var(--ink);
    cursor: pointer;
    padding: 4px;
}

    .lang-btn:hover {
        color: var(--coral);
    }

/* ===== Decorative blobs ===== */
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(8px);
    z-index: 0;
    pointer-events: none;
}

.blob--1 {
    width: 230px;
    height: 230px;
    left: 16%;
    top: 46%;
    background: radial-gradient(circle at 40% 35%, #FF8E63 0%, rgba(255,142,99,.35) 45%, rgba(255,142,99,0) 70%);
}

.blob--2 {
    width: 150px;
    height: 150px;
    left: 30%;
    top: 8%;
    background: radial-gradient(circle at 40% 35%, #FFA17A 0%, rgba(255,161,122,.25) 50%, rgba(255,161,122,0) 72%);
}

.blob--3 {
    width: 200px;
    height: 200px;
    right: 26%;
    bottom: -40px;
    background: radial-gradient(circle at 40% 35%, #FF9067 0%, rgba(255,144,103,.28) 48%, rgba(255,144,103,0) 72%);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    padding: 40px 0 90px;
    background: radial-gradient(60% 55% at 0% 0%, rgba(255,138,101,.45) 0%, rgba(255,138,101,0) 60%), radial-gradient(55% 50% at 100% 0%, rgba(255,170,130,.35) 0%, rgba(255,170,130,0) 55%);
}

.hero-inner {
    position: relative;
    z-index: 1;
    /*    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;*/
    /*gap: 40px;*/
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 150px;
}

.hero-logo {
    position: relative;
    display: inline-block;
    margin-bottom: 26px;
    max-width: 400px;
}

.hero-logo-text {
    font-family: "Fredoka", sans-serif;
    font-weight: 700;
    font-size: clamp(56px, 8vw, 86px);
    line-height: 1;
    letter-spacing: 4px;
    color: var(--coral);
}

.hero-smile {
    position: absolute;
    left: 2%;
    bottom: -22px;
    width: 96%;
    height: 36px;
}

.hero-title {
    font-size: clamp(38px, 5.2vw, 58px);
    font-weight: 700;
    line-height: 1.12;
    margin: 0 0 36px;
    color: var(--ink);
}

/* Hero illustration */
.hero-art {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 380px;
    width: 100%;
    max-width: 400px;
}

.hero-art-bg {
    position: absolute;
    inset: 0 -10% 4% 6%;
    background: linear-gradient(160deg, #FFE9DD 0%, #FFF3EC 60%, #ffffff 100%);
    border-radius: 46% 54% 52% 48% / 56% 50% 50% 44%;
    box-shadow: var(--shadow-sm);
}

.hero-illustration {
    position: relative;
    width: 92%;
    max-width: 460px;
    height: auto;
}

/* ===== Section titles ===== */
.section-title {
    text-align: center;
    font-size: clamp(28px, 3.4vw, 36px);
    font-weight: 700;
    margin: 0 0 50px;
}

/* ===== Why Us ===== */
.why {
    position: relative;
    padding: 80px 0 90px;
}

.why-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.why-copy {
    width: 60%;
}

.why-img {
    width: 35%;
}

.why-heading {
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 30px;
    max-width: 460px;
}

.why-list {
    display: grid;
    gap: 22px;
}

.why-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.check-badge {
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
    margin-top: 3px;
    border-radius: 50%;
    background: var(--coral);
    display: grid;
    place-items: center;
    box-shadow: 0 4px 10px rgba(255,123,84,.35);
}

.why-item h4 {
    margin: 0 0 2px;
    font-size: 17px;
    font-weight: 600;
}

.why-item p {
    margin: 0;
    color: var(--muted);
    font-size: 15px;
}

/* ===== Phone mockups ===== */
.why-art {
    position: relative;
    height: 420px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone {
    position: absolute;
    width: 200px;
    height: 400px;
    background: #fff;
    border-radius: 30px;
    box-shadow: 0 24px 60px rgba(31,31,34,.16);
    border: 6px solid #fff;
    overflow: hidden;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #F6F7FB;
    border-radius: 24px;
    padding: 26px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.phone-notch {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 18px;
    background: #fff;
    border-radius: 0 0 12px 12px;
    z-index: 2;
}

.phone--back {
    transform: translate(72px, -30px) rotate(8deg) scale(.9);
    opacity: .9;
    z-index: 1;
}

.phone--mid {
    transform: translate(0, 14px) rotate(-2deg) scale(.96);
    z-index: 2;
}

.phone--front {
    transform: translate(-74px, -8px) rotate(-9deg);
    z-index: 3;
}

/* phone content blocks */
.ph-bar {
    height: 14px;
    border-radius: 7px;
    background: #e3e6ef;
    width: 60%;
}

    .ph-bar.coral {
        background: var(--coral);
        width: 100%;
        height: 40px;
        border-radius: 12px;
    }

.ph-row {
    height: 12px;
    border-radius: 6px;
    background: #e9ebf3;
    width: 100%;
}

    .ph-row.short {
        width: 65%;
    }

.ph-chip {
    height: 26px;
    border-radius: 13px;
    background: #ffe3d6;
    width: 70%;
}

.ph-photo {
    height: 90px;
    border-radius: 14px;
    background: linear-gradient(135deg,#FFB59A,#FF7B54);
}

.ph-grid {
    margin-top: 4px;
    flex: 1;
    border-radius: 12px;
    background: linear-gradient(#dfe2ec 0 0) 0 0 / 47% 30% no-repeat, linear-gradient(#dfe2ec 0 0) 100% 0 / 47% 30% no-repeat, linear-gradient(#e9ebf3 0 0) 0 50% / 47% 30% no-repeat, linear-gradient(#e9ebf3 0 0) 100% 50% / 47% 30% no-repeat, #f6f7fb;
}

/* ===== Features ===== */
.features {
    padding: 70px 0 100px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px 24px 28px;
    box-shadow: var(--shadow-sm);
    transition: transform .2s ease, box-shadow .2s ease;
}

    .feature-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-md);
        border-color: transparent;
    }

.feature-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: linear-gradient(140deg, var(--coral-soft), var(--coral));
    display: grid;
    place-items: center;
    margin-bottom: 16px;
}

.feature-card h3 {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 600;
}

.feature-card p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
}

/* ===== Footer ===== */
.site-footer {
    border-top: 1px solid var(--line);
    padding: 30px 0 40px;
}

.footer-inner {
    display: flex;
    align-items: center;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-label {
    font-size: 14px;
    color: var(--muted);
}

.footer-phone {
    font-weight: 600;
    font-size: 15px;
}

.whatsapp {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #25D366;
    display: grid;
    place-items: center;
    transition: transform .15s ease;
}

    .whatsapp:hover {
        transform: scale(1.1);
    }

.footer-copy {
    text-align: center;
    color: #9a9aa2;
    font-size: 13px;
    margin: 26px 0 0;
}

@media (max-width: 640px) {
    .hero-inner {
        text-align: center;
        flex-direction: column-reverse;
        margin-top: 50px;
    }

    .why {
        padding-top: 0px;
    }

    .features {
        padding-top: 20px;
    }

    .main-nav {
        display: none;
    }

    .header-inner {
        margin-top: 30px;
    }

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

    .footer-inner {
        justify-content: center;
    }

    .phone {
        width: 168px;
        height: 336px;
    }

    .why-inner {
        flex-direction: column;
    }

    .why-copy {
        width: 100%;
    }

    .why-img {
        width: 100%;
        padding-top: 50px;
        position: relative;
    }

    .hero-logo {
        max-width: 80%;
        margin-top: 50px;
    }
}