/* =========================================================
   FLOWCYCLE
   Modern responsive landing page
   ========================================================= */

:root {
    --primary: #d82f78;
    --primary-dark: #b92361;
    --primary-light: #ffe5f0;

    --purple: #7650e8;
    --purple-light: #eee8ff;

    --green: #19a875;
    --green-light: #e0f8ee;

    --blue: #398be8;
    --blue-light: #e5f2ff;

    --dark: #111936;
    --text: #303753;
    --muted: #747b91;

    --white: #ffffff;
    --background: #fffafd;
    --border: #eeeaf0;

    --shadow: 0 20px 60px rgba(29, 22, 55, 0.08);

    --radius: 24px;

    --container: 1180px;
}


/* =========================================================
   RESET
   ========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "DM Sans", sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
}

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

button {
    font-family: inherit;
}

.container {
    width: min(100% - 40px, var(--container));
    margin: auto;
}


/* =========================================================
   NAVIGATION
   ========================================================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);

    border-bottom: 1px solid transparent;

    transition:
        box-shadow 0.3s ease,
        border-color 0.3s ease;
}

.navbar.scrolled {
    border-color: var(--border);
    box-shadow: 0 8px 30px rgba(20, 15, 40, 0.05);
}

.nav-container {
    height: 78px;

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


/* Logo */

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

    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
}

.logo > span:last-child > span {
    color: var(--primary);
}


/* Logo mark */

.logo-mark {
    width: 34px;
    height: 34px;

    position: relative;
    display: inline-block;
}

.logo-mark span {
    position: absolute;

    width: 17px;
    height: 28px;

    border-radius: 100% 0 100% 0;

    transform: rotate(-25deg);

    background: linear-gradient(
        145deg,
        #ff62a1,
        #d72672
    );
}

.logo-mark span:first-child {
    left: 4px;
    top: 3px;
}

.logo-mark span:last-child {
    right: 2px;
    top: 5px;

    transform: rotate(35deg);

    background: linear-gradient(
        145deg,
        #d72b76,
        #8c38d9
    );
}


/* Navigation links */

.nav-menu {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav-link {
    position: relative;

    color: var(--dark);

    font-size: 15px;
    font-weight: 600;

    transition: color 0.2s ease;
}

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

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

    position: absolute;

    left: 0;
    right: 0;
    bottom: -29px;

    height: 2px;

    background: var(--primary);
}


/* Navigation CTA */

.nav-button {
    padding: 13px 25px;

    border-radius: 12px;

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

    font-weight: 700;

    transition:
        transform 0.2s ease,
        background 0.2s ease;
}

.nav-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}


/* Mobile menu */

.mobile-menu-button {
    display: none;

    width: 42px;
    height: 42px;

    border: 0;
    background: transparent;

    cursor: pointer;
}

.mobile-menu-button span {
    display: block;

    width: 25px;
    height: 2px;

    margin: 5px auto;

    background: var(--dark);

    transition: 0.3s;
}


/* =========================================================
   HERO
   ========================================================= */

.hero {
    min-height: 720px;

    position: relative;

    padding-top: 150px;
    padding-bottom: 90px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 75% 45%,
            rgba(255, 195, 220, 0.45),
            transparent 30%
        ),
        linear-gradient(
            120deg,
            #fff,
            #fff8fb
        );
}

.hero-container {
    display: grid;

    grid-template-columns:
        1fr
        0.9fr;

    align-items: center;

    gap: 50px;
}


/* Background */

.hero-background-shape {
    position: absolute;

    border-radius: 50%;

    pointer-events: none;
}

.shape-one {
    width: 500px;
    height: 500px;

    right: -250px;
    top: 80px;

    background: rgba(249, 190, 216, 0.16);
}

.shape-two {
    width: 350px;
    height: 350px;

    left: -220px;
    bottom: -200px;

    background: rgba(224, 202, 249, 0.18);
}


/* Hero content */

.hero-content {
    position: relative;
    z-index: 2;
}

.eyebrow {
    color: var(--primary);

    font-size: 14px;
    font-weight: 800;

    letter-spacing: 1.6px;

    margin-bottom: 14px;
}

.hero h1 {
    max-width: 700px;

    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: clamp(44px, 5vw, 66px);
    line-height: 1.08;

    letter-spacing: -2px;

    margin-bottom: 25px;
}

.hero h1 span {
    color: var(--primary);
}

.hero-description {
    max-width: 610px;

    font-size: 18px;
    line-height: 1.75;

    color: var(--text);

    margin-bottom: 32px;
}


/* Hero buttons */

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 15px;

    flex-wrap: wrap;
}


/* Google Play button */

.google-play-button {
    display: inline-flex;
    align-items: center;

    gap: 12px;

    padding: 12px 20px;

    color: white;

    background: #111;

    border-radius: 12px;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.google-play-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.google-play-button small {
    display: block;

    font-size: 9px;

    line-height: 1;

    letter-spacing: 0.5px;
}

.google-play-button strong {
    display: block;

    font-size: 18px;
    line-height: 1.2;
}

.play-icon {
    font-size: 25px;
    color: #48c85a;
}


/* Learn button */

.learn-button {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 14px 25px;

    border: 1px solid #f2bfd4;

    border-radius: 12px;

    color: var(--primary);

    font-weight: 700;

    background: white;

    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.learn-button:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
}


/* Trust */

.hero-trust {
    display: flex;

    gap: 28px;

    margin-top: 38px;

    flex-wrap: wrap;
}

.hero-trust > div {
    display: flex;
    align-items: center;

    gap: 8px;

    color: #5e6478;

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

.trust-icon {
    color: var(--primary);
    font-size: 18px;
}


/* =========================================================
   PHONE MOCKUP
   ========================================================= */

.hero-phone-area {
    min-height: 580px;

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

    position: relative;
}

.phone-glow {
    position: absolute;

    width: 430px;
    height: 500px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(247, 157, 195, 0.38),
            rgba(245, 207, 225, 0.08) 60%,
            transparent
        );

    filter: blur(10px);
}

.phone {
    position: relative;
    z-index: 2;

    width: 300px;
    min-height: 590px;

    padding: 15px;

    border-radius: 40px;

    background: #fafafa;

    border: 7px solid #151923;

    box-shadow:
        0 35px 70px rgba(32, 22, 48, 0.2),
        inset 0 0 0 1px #777;

    transform: rotate(1deg);

    animation: floatingPhone 5s ease-in-out infinite;
}

@keyframes floatingPhone {

    0%,
    100% {
        transform: translateY(0) rotate(1deg);
    }

    50% {
        transform: translateY(-10px) rotate(1deg);
    }
}

.phone-top {
    display: flex;
    justify-content: space-between;

    padding: 5px 10px 12px;

    font-size: 9px;
    font-weight: 700;
}

.phone-status {
    font-size: 7px;
    letter-spacing: 2px;
}

.phone-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    text-align: center;

    margin-bottom: 20px;
}

.phone-header h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 20px;

    margin-bottom: 5px;
}

.phone-header p {
    max-width: 180px;

    color: var(--muted);

    font-size: 9px;

    line-height: 1.4;
}

.back-arrow {
    color: var(--primary);
    font-size: 27px;
}


/* Calendar */

.calendar {
    padding: 15px;

    background: white;

    border-radius: 18px;

    box-shadow: 0 6px 20px rgba(20, 15, 40, 0.05);
}

.calendar-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;

    margin-bottom: 18px;

    color: var(--dark);

    font-size: 12px;
}

.calendar-heading span {
    color: var(--primary);

    font-size: 22px;
}

.weekdays,
.calendar-days {
    display: grid;

    grid-template-columns: repeat(7, 1fr);

    text-align: center;
}

.weekdays {
    margin-bottom: 9px;

    color: #999fb0;

    font-size: 8px;
}

.calendar-days {
    row-gap: 6px;
}

.calendar-days span {
    width: 27px;
    height: 27px;

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

    margin: auto;

    font-size: 9px;

    border-radius: 50%;
}

.calendar-days .period {
    color: white;
    background: var(--primary);
}

.calendar-days .period-light {
    background: #ffd8e7;
    color: #b92961;
}

.calendar-days .fertile {
    background: #eadfff;
    color: #6b45ce;
}

.calendar-days .ovulation {
    background: var(--purple);
    color: white;
}


/* Calendar legend */

.calendar-legend {
    margin-top: 20px;

    display: flex;
    flex-direction: column;

    gap: 8px;
}

.calendar-legend div {
    display: flex;
    align-items: center;

    gap: 7px;

    font-size: 8px;
    color: #70778c;
}

.calendar-legend i {
    width: 8px;
    height: 8px;

    border-radius: 50%;
}

.legend-period {
    background: var(--primary);
}

.legend-predicted {
    background: #ffc9dd;
}

.legend-ovulation {
    background: var(--purple);
}


/* Phone CTA */

.phone-button {
    width: 100%;

    border: 0;

    margin-top: 18px;
    padding: 13px;

    border-radius: 14px;

    color: white;

    background: var(--primary);

    font-weight: 700;

    cursor: pointer;
}


/* =========================================================
   FEATURE STRIP
   ========================================================= */

.feature-strip {
    position: relative;
    z-index: 10;

    background: white;

    border-top: 1px solid #f0edf0;
    border-bottom: 1px solid #f0edf0;
}

.feature-grid {
    display: grid;

    grid-template-columns: repeat(4, 1fr);
}

.feature-item {
    display: flex;
    gap: 15px;

    padding: 35px 25px;

    border-right: 1px solid #eeeaf0;
}

.feature-item:last-child {
    border-right: 0;
}

.feature-item h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 16px;

    margin-bottom: 5px;
}

.feature-item p {
    color: var(--muted);

    font-size: 13px;

    line-height: 1.5;
}

.feature-icon,
.large-feature-icon,
.pricing-icon {
    flex-shrink: 0;

    width: 50px;
    height: 50px;

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

    border-radius: 50%;

    font-size: 21px;
}

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

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

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

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


/* =========================================================
   GENERAL SECTION
   ========================================================= */

.features-section {
    padding: 110px 0;

    background:
        linear-gradient(
            180deg,
            #fffaff,
            white
        );
}

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

    margin-bottom: 55px;
}

.section-heading.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-heading h2,
.how-content h2,
.analysis-content h2,
.privacy-container h2,
.download-content h2 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: clamp(34px, 4vw, 48px);

    line-height: 1.15;

    letter-spacing: -1.5px;

    margin-bottom: 17px;
}

.section-heading p {
    color: var(--muted);

    font-size: 17px;
}


/* Feature cards */

.feature-cards {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 22px;
}

.large-feature-card {
    padding: 38px;

    border-radius: 25px;

    border: 1px solid #f0e8ee;

    background: white;

    box-shadow: var(--shadow);

    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.large-feature-card:hover {
    transform: translateY(-8px);

    box-shadow:
        0 30px 70px rgba(35, 20, 55, 0.12);
}

.large-feature-card.purple-card {
    background: linear-gradient(
        145deg,
        white,
        #fbf9ff
    );
}

.large-feature-card.green-card {
    background: linear-gradient(
        145deg,
        white,
        #f8fffb
    );
}

.large-feature-card h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 22px;

    margin: 23px 0 12px;
}

.large-feature-card > p {
    color: var(--muted);

    font-size: 15px;

    line-height: 1.7;

    margin-bottom: 22px;
}

.large-feature-card ul {
    list-style: none;
}

.large-feature-card li {
    position: relative;

    padding-left: 23px;
    margin-bottom: 10px;

    color: var(--text);

    font-size: 14px;
}

.large-feature-card li::before {
    content: "✓";

    position: absolute;

    left: 0;

    color: var(--primary);

    font-weight: 800;
}


/* =========================================================
   HOW IT WORKS
   ========================================================= */

.how-section {
    padding: 110px 0;

    background: #fff;
}

.how-container {
    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    align-items: center;

    gap: 100px;
}


/* Fertility preview */

.fertility-preview {
    display: flex;
    justify-content: center;

    position: relative;
}

.fertility-preview::before {
    content: "";

    position: absolute;

    width: 440px;
    height: 440px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            #f6e9f5,
            transparent 65%
        );
}

.mini-phone {
    position: relative;
    z-index: 2;

    width: 310px;

    padding: 25px;

    border: 7px solid #171923;

    border-radius: 38px;

    background: #fff;

    box-shadow: 0 30px 70px rgba(30, 20, 50, 0.17);

    transform: rotate(-5deg);
}

.mini-phone-status {
    font-size: 9px;
    font-weight: 700;

    margin-bottom: 25px;
}

.mini-phone h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 25px;

    margin-bottom: 20px;
}

.measurement-tabs {
    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 5px;

    margin-bottom: 18px;
}

.measurement-tabs span {
    padding: 8px 3px;

    border-radius: 9px;

    text-align: center;

    font-size: 9px;

    background: #f7f5f9;

    color: #777c8d;
}

.measurement-tabs .selected {
    color: var(--purple);

    background: var(--purple-light);

    font-weight: 700;
}

.chart-card {
    padding: 14px;

    border-radius: 15px;

    background: #faf8ff;
}

.chart-title {
    color: var(--muted);

    font-size: 10px;

    margin-bottom: 8px;
}

.fake-chart {
    color: var(--purple);
}

.fake-chart svg {
    width: 100%;
    display: block;
}

.fake-chart circle {
    fill: var(--purple);
}

.test-result {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin-top: 14px;
    padding: 15px;

    border-radius: 14px;

    background: #fff4f8;
}

.result-title {
    color: var(--muted);

    font-size: 9px;
}

.test-result strong {
    display: block;

    color: var(--green);

    font-size: 14px;
}

.ratio {
    color: var(--dark);

    font-size: 11px;
    font-weight: 700;
}


/* How content */

.how-intro {
    color: var(--muted);

    max-width: 530px;

    font-size: 17px;

    margin-bottom: 35px;
}

.steps {
    display: flex;
    flex-direction: column;

    gap: 27px;
}

.step {
    display: flex;
    align-items: flex-start;

    gap: 18px;
}

.step-number {
    width: 46px;
    height: 46px;

    flex-shrink: 0;

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

    border-radius: 50%;

    color: var(--primary);

    background: var(--primary-light);

    font-weight: 800;
}

.step h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 17px;

    margin-bottom: 3px;
}

.step p {
    color: var(--muted);

    font-size: 14px;
}


/* =========================================================
   HORMONE ANALYSIS
   ========================================================= */

.analysis-section {
    padding: 100px 0;

    background:
        linear-gradient(
            120deg,
            #fff7fb,
            #faf8ff
        );
}

.analysis-container {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    align-items: center;
}

.analysis-content p {
    color: var(--muted);

    font-size: 17px;

    line-height: 1.75;

    max-width: 550px;
}

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

    gap: 13px;

    margin-top: 28px;
}

.analysis-list div {
    display: flex;
    align-items: center;

    gap: 12px;

    color: var(--text);

    font-size: 15px;
}

.analysis-list span {
    width: 24px;
    height: 24px;

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

    border-radius: 50%;

    color: white;

    background: var(--primary);

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


/* Test strip card */

.test-strip-card {
    max-width: 450px;

    margin: auto;

    padding: 22px;

    border-radius: 26px;

    background: white;

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

.camera-frame {
    height: 280px;

    position: relative;

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

    border-radius: 18px;

    background:
        linear-gradient(
            135deg,
            #f5f0f6,
            #fff
        );

    overflow: hidden;
}

.camera-frame::before {
    content: "";

    position: absolute;

    width: 180px;
    height: 180px;

    border-radius: 50%;

    background: rgba(216, 47, 120, 0.08);
}

.camera-corner {
    position: absolute;

    width: 35px;
    height: 35px;

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

.top-left {
    top: 25px;
    left: 25px;
    border-top: 3px solid;
    border-left: 3px solid;
}

.top-right {
    top: 25px;
    right: 25px;
    border-top: 3px solid;
    border-right: 3px solid;
}

.bottom-left {
    bottom: 25px;
    left: 25px;
    border-bottom: 3px solid;
    border-left: 3px solid;
}

.bottom-right {
    bottom: 25px;
    right: 25px;
    border-bottom: 3px solid;
    border-right: 3px solid;
}

.test-strip {
    position: relative;
    z-index: 2;

    width: 260px;
    height: 55px;

    display: flex;
    align-items: center;

    padding-left: 15px;

    border-radius: 8px;

    background: #fff;

    box-shadow: 0 10px 30px rgba(30, 20, 40, 0.16);

    transform: rotate(-8deg);
}

.strip-label {
    width: 55px;

    color: var(--purple);

    font-weight: 800;

    font-size: 13px;
}

.strip-line {
    height: 30px;
    width: 3px;

    margin-left: 35px;

    border-radius: 5px;

    background: #d99ab4;
}

.test-line {
    margin-left: 20px;

    background: #e4b5c7;
}

.analysis-result {
    display: flex;

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

    padding: 17px 5px 2px;
}

.analysis-result small {
    display: block;

    color: var(--muted);

    font-size: 9px;
}

.analysis-result strong {
    color: var(--green);

    font-size: 20px;
}

.result-value {
    color: var(--dark);

    font-weight: 800;
}


/* =========================================================
   PRIVACY
   ========================================================= */

.privacy-section {
    padding: 80px 0;

    background: white;
}

.privacy-container {
    display: flex;
    align-items: center;

    gap: 35px;

    max-width: 900px;

    padding: 45px;

    border-radius: 30px;

    background:
        linear-gradient(
            135deg,
            #f9f6ff,
            #fff3f8
        );
}

.privacy-icon {
    width: 80px;
    height: 80px;

    flex-shrink: 0;

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

    border-radius: 50%;

    background: white;

    font-size: 30px;

    box-shadow: 0 10px 30px rgba(40, 25, 60, 0.08);
}

.privacy-container h2 {
    font-size: 34px;
}

.privacy-container p {
    color: var(--muted);

    max-width: 720px;
}


/* =========================================================
   PRICING
   ========================================================= */

.pricing-section {
    padding: 110px 0;

    background: #fffaff;
}

.pricing-grid {
    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 22px;
}

.pricing-card {
    position: relative;

    padding: 38px;

    border-radius: 25px;

    border: 1px solid #eee8ef;

    background: white;

    box-shadow: 0 15px 45px rgba(30, 20, 50, 0.05);

    transition: transform 0.3s ease;
}

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

.pricing-card.premium {
    border: 2px solid #d7c7fa;

    background:
        linear-gradient(
            145deg,
            white,
            #faf7ff
        );
}

.popular-badge {
    position: absolute;

    top: 20px;
    right: 20px;

    padding: 6px 10px;

    border-radius: 20px;

    color: var(--purple);

    background: var(--purple-light);

    font-size: 9px;
    font-weight: 800;

    letter-spacing: 1px;
}

.pricing-card h3 {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 24px;

    margin: 20px 0 8px;
}

.pricing-description {
    min-height: 48px;

    color: var(--muted);

    font-size: 14px;
}

.price {
    color: var(--dark);

    font-family: "Plus Jakarta Sans", sans-serif;

    font-size: 37px;
    font-weight: 800;

    margin: 22px 0;
}

.price span {
    font-size: 20px;
}

.price small {
    color: var(--muted);

    font-family: "DM Sans", sans-serif;

    font-size: 12px;
    font-weight: 500;
}

.pricing-card ul {
    list-style: none;

    margin-bottom: 28px;
}

.pricing-card li {
    padding: 8px 0;

    color: var(--text);

    font-size: 14px;
}

.pricing-card li::before {
    content: "✓";

    margin-right: 10px;

    color: var(--primary);

    font-weight: 800;
}

.pricing-button {
    display: block;

    padding: 13px;

    text-align: center;

    border-radius: 12px;

    color: var(--primary);

    border: 1px solid #f0b7ce;

    font-weight: 700;

    transition:
        background 0.2s ease,
        color 0.2s ease;
}

.pricing-button:hover {
    color: white;
    background: var(--primary);
}

.green-button:hover {
    background: var(--green);
    border-color: var(--green);
}

.premium-button {
    color: white;

    background: var(--purple);

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

.premium-button:hover {
    background: #6240ca;
}


/* =========================================================
   FAQ
   ========================================================= */

.faq-section {
    padding: 110px 0;

    background: white;
}

.faq-container {
    max-width: 850px;
}

.faq-list {
    border-top: 1px solid var(--border);
}

.faq-item {
    border-bottom: 1px solid var(--border);
}

.faq-question {
    width: 100%;

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

    padding: 23px 5px;

    border: 0;

    background: transparent;

    color: var(--dark);

    text-align: left;

    font-size: 16px;
    font-weight: 700;

    cursor: pointer;
}

.faq-question span {
    color: var(--primary);

    font-size: 25px;

    transition: transform 0.3s ease;
}

.faq-item.open .faq-question span {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;

    overflow: hidden;

    transition: max-height 0.35s ease;
}

.faq-answer p {
    color: var(--muted);

    padding: 0 5px 23px;

    font-size: 14px;

    line-height: 1.7;
}


/* =========================================================
   DOWNLOAD CTA
   ========================================================= */

.download-section {
    position: relative;

    overflow: hidden;

    padding: 100px 0;

    background:
        linear-gradient(
            135deg,
            #fff0f7,
            #f7f1ff
        );

    text-align: center;
}

.download-content {
    position: relative;
    z-index: 2;

    display: flex;
    flex-direction: column;
    align-items: center;
}

.download-logo {
    width: 70px;
    height: 70px;

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

    margin-bottom: 20px;

    border-radius: 22px;

    background: white;

    box-shadow: 0 15px 35px rgba(30, 20, 50, 0.08);
}

.download-logo .logo-mark {
    transform: scale(1.3);
}

.download-content h2 {
    max-width: 700px;
}

.download-content p {
    color: var(--muted);

    max-width: 550px;

    margin-bottom: 28px;

    font-size: 17px;
}

.google-play-button.large {
    padding: 14px 25px;
}

.download-decoration {
    position: absolute;

    border-radius: 50%;

    background: rgba(255, 255, 255, 0.55);
}

.decoration-left {
    width: 350px;
    height: 350px;

    left: -180px;
    top: -100px;
}

.decoration-right {
    width: 400px;
    height: 400px;

    right: -200px;
    bottom: -200px;
}


/* =========================================================
   FOOTER
   ========================================================= */

.footer {
    padding-top: 70px;

    color: #d4d6df;

    background: #11162c;
}

.footer-container {
    display: grid;

    grid-template-columns:
        2fr
        1fr
        1fr
        1fr;

    gap: 50px;

    padding-bottom: 55px;
}

.footer .logo {
    color: white;
}

.footer-brand p {
    max-width: 300px;

    margin-top: 17px;

    color: #9da2b6;

    font-size: 14px;
}

.footer-column {
    display: flex;
    flex-direction: column;

    gap: 10px;
}

.footer-column h4 {
    color: white;

    margin-bottom: 8px;

    font-size: 14px;
}

.footer-column a {
    color: #9da2b6;

    font-size: 13px;

    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;

    padding: 22px 0;

    border-top: 1px solid rgba(255,255,255,0.08);

    color: #777e96;

    font-size: 12px;
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1050px) {

    .nav-menu {
        gap: 20px;
    }

    .hero-container {
        grid-template-columns: 1fr 0.75fr;
    }

    .feature-item {
        padding: 28px 18px;
    }

    .how-container,
    .analysis-container {
        gap: 60px;
    }

}


@media (max-width: 900px) {

    .nav-menu {
        position: fixed;

        top: 78px;
        left: 20px;
        right: 20px;

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

        padding: 20px;

        border-radius: 18px;

        background: white;

        box-shadow: var(--shadow);

        opacity: 0;
        visibility: hidden;

        transform: translateY(-10px);

        transition: 0.25s ease;
    }

    .nav-menu.open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-link {
        padding: 12px;
    }

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

    .nav-button {
        display: none;
    }

    .mobile-menu-button {
        display: block;
    }

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

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

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-phone-area {
        min-height: 620px;
    }

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

    .feature-item:nth-child(2) {
        border-right: 0;
    }

    .feature-item:nth-child(-n + 2) {
        border-bottom: 1px solid #eeeaf0;
    }

    .feature-cards,
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 550px;
        margin-left: auto;
        margin-right: auto;
    }

    .how-container,
    .analysis-container {
        grid-template-columns: 1fr;
    }

    .how-content {
        max-width: 650px;
        margin: auto;
    }

    .analysis-content {
        max-width: 650px;
        margin: auto;
    }

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

    .analysis-list {
        align-items: center;
    }

    .privacy-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-container {
        grid-template-columns: 2fr 1fr 1fr;
    }

}


@media (max-width: 600px) {

    .container {
        width: min(100% - 28px, var(--container));
    }

    .nav-container {
        height: 68px;
    }

    .nav-menu {
        top: 68px;
    }

    .hero {
        padding-top: 115px;
        padding-bottom: 50px;
    }

    .hero h1 {
        font-size: 39px;

        letter-spacing: -1.2px;
    }

    .hero-description {
        font-size: 16px;
    }

    .hero-trust {
        gap: 15px;

        flex-direction: column;
        align-items: center;
    }

    .hero-phone-area {
        min-height: 560px;
    }

    .phone {
        width: 280px;
        transform: scale(0.94);
    }

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

    .feature-item {
        border-right: 0;

        border-bottom: 1px solid #eeeaf0;

        padding: 25px 15px;
    }

    .feature-item:last-child {
        border-bottom: 0;
    }

    .features-section,
    .how-section,
    .pricing-section,
    .faq-section {
        padding: 75px 0;
    }

    .analysis-section {
        padding: 75px 0;
    }

    .section-heading h2,
    .how-content h2,
    .analysis-content h2,
    .privacy-container h2,
    .download-content h2 {
        font-size: 32px;
    }

    .large-feature-card {
        padding: 28px;
    }

    .mini-phone {
        width: 285px;
    }

    .test-strip-card {
        width: 100%;
    }

    .privacy-container {
        padding: 30px 22px;
    }

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

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
    }

    .pricing-card {
        padding: 30px;
    }

}




/* =========================================================
   SCROLL REVEAL
   ========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(25px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

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