/* ══════════════════════════════════════════
   Design Tokens
   ══════════════════════════════════════════ */
:root {
    /* Brand */
    --lt-blue: #0D35A0;
    --lt-blue-hover: #0a2a80;
    --lt-magenta: #E6007E;
    --lt-green: #009A82;

    /* Neutral */
    --lt-white: #fff;
    --lt-black: #252525;
    --lt-subgrey: #737373;
    --lt-background: #EEF0F4;
    --lt-border: #e1e5f0;
    --lt-border-light: #d1d5db;

    /* Accent backgrounds */
    --lt-magenta-light: #FCE5F2;
    --lt-green-light: #E5F5F3;
    --lt-blue-light: #E1E8FC;
    --lt-blue-lighter: #F4F6FC;
    --lt-hover-bg: #f0f3fa;
    --lt-hover-bg-light: #f5f5f7;

    /* Shadows */
    --shadow-card:
        0 7px 16px 0 rgba(199, 202, 220, 0.1),
        0 30px 30px 0 rgba(199, 202, 220, 0.09),
        0 67px 40px 0 rgba(199, 202, 220, 0.05);
    --shadow-card-hover:
        0 7px 16px 0 rgba(199, 202, 220, 0.15),
        0 30px 30px 0 rgba(199, 202, 220, 0.12),
        0 67px 40px 0 rgba(199, 202, 220, 0.08);
    --shadow-header: 0 2px 8px rgba(0, 0, 0, 0.06);

    /* Typography */
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--lt-white);
    min-height: 100vh;
}

/* ══════════════════════════════════════════
   Header
   ══════════════════════════════════════════ */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    max-width: 1300px;
    margin: 0 auto 80px;
    background: var(--lt-white);
    border: 1px solid var(--lt-border);
    border-radius: 12px;
    box-shadow: var(--shadow-header);
    animation: fadeSlideDown 0.6s ease-out both;
}

.header-logo {
    height: 35px;
    width: auto;
}

.header-buttons {
    display: flex;
    gap: 10px;
}

.header-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    background: var(--lt-blue);
    color: var(--lt-white);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 9999px;
    transition: background 0.2s;
}

.header-btn:hover {
    background: var(--lt-blue-hover);
}

.header-btn-secondary {
    background: var(--lt-white);
    color: var(--lt-black);
    border: 1px solid var(--lt-border-light);
}

.header-btn-secondary:hover {
    background: var(--lt-hover-bg-light);
}

/* ══════════════════════════════════════════
   Buttons (shared)
   ══════════════════════════════════════════ */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 30px;
    border-radius: 4px;
    font-size: 15px;
    font-style: normal;
    font-weight: 500;
    line-height: 160%;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.btn-primary {
    background: var(--lt-blue);
    color: var(--lt-white);
    border: none;
}

.btn-primary:hover {
    background: var(--lt-blue-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--lt-white);
    color: var(--lt-blue);
    border: 1px solid var(--lt-blue);
}

.btn-secondary:hover {
    background: var(--lt-hover-bg);
    transform: translateY(-2px);
}

.btn-card-primary,
.btn-card-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    height: 55px;
    border-radius: 6px;
    font-size: 15px;
    font-style: normal;
    font-weight: 500;
    line-height: 160%;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s ease;
}

.btn-card-primary {
    background: var(--lt-blue);
    color: var(--lt-white);
    border: none;
}

.btn-card-primary:hover {
    background: var(--lt-blue-hover);
}

.btn-card-secondary {
    background: var(--lt-white);
    color: var(--lt-blue);
    border: 1.5px solid var(--lt-blue);
}

.btn-card-secondary:hover {
    background: var(--lt-hover-bg);
}

.btn-card-secondary svg {
    flex-shrink: 0;
}

/* ══════════════════════════════════════════
   Hero Section
   ══════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 40px 0 80px;
    text-align: center;
    overflow: visible;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 670px;
    background: var(--lt-background);
    border-radius: 0 0 12% 0 / 0 0 150px 0;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 40px;
    animation: fadeSlideUp 0.6s ease 0.2s both;
}

.hero-heading {
    margin-bottom: 24px;
}

.hero-heading-line {
    display: inline-block;
    padding: 8px 24px;
    background: var(--lt-white);
    border-radius: 13px;
    color: var(--lt-blue);
    font-size: 53.694px;
    font-style: normal;
    font-weight: 700;
    line-height: 120%;
    text-align: center;
}

.hero-heading > div:first-child .hero-heading-line {
    border-radius: 13px 13px 0 0;
}

.hero-heading-line .highlight {
    color: var(--lt-magenta);
}

.hero-subtitle {
    max-width: 844px;
    margin: 24px auto 40px;
    color: #666666;
    font-size: 20px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ══════════════════════════════════════════
   Platform Section
   ══════════════════════════════════════════ */
.platform-section {
    max-width: 1300px;
    margin: 0 auto;
    padding: 100px 40px 40px;
    animation: fadeSlideUp 0.6s ease 0.4s both;
}

.platform-header {
    margin-bottom: 48px;
}

.platform-header h2 {
    color: var(--lt-blue);
    font-size: 24px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%;
    margin-bottom: 8px;
}

.platform-header p {
    max-width: 642px;
    color: var(--lt-black);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
}

.platform-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.platform-card {
    display: flex;
    flex-direction: column;
    padding: 40px 35px;
    background: var(--lt-white);
    border: 1px solid var(--lt-background);
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.platform-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.platform-card.featured-ios {
    border: 2px solid var(--lt-magenta);
    box-shadow:
        0 8px 20px 0 rgba(230, 0, 126, 0.05),
        0 30px 30px 0 rgba(199, 202, 220, 0.09),
        0 7px 16px 0 rgba(199, 202, 220, 0.1);
}

.platform-card.featured-android {
    border: 2px solid var(--lt-green);
    box-shadow:
        0 8px 20px 0 rgba(0, 154, 130, 0.05),
        0 30px 30px 0 rgba(199, 202, 220, 0.09),
        0 7px 16px 0 rgba(199, 202, 220, 0.1);
}

.platform-card h3 {
    color: var(--lt-black);
    font-size: 18px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%;
    margin-bottom: 8px;
}

.platform-card .card-desc {
    flex: 1;
    margin-bottom: 32px;
    color: var(--lt-subgrey);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%;
}

/* ── Card Icons ── */
.card-icon {
    width: 90px;
    height: 90px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
}

.card-icon.web     { background: var(--lt-background); }
.card-icon.ios     { background: var(--lt-magenta-light); }
.card-icon.android { background: var(--lt-green-light); }

.card-icon img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.card-icon.android img {
    width: 44px;
    height: 44px;
    border-radius: 3px;
}

/* ── Card Actions ── */
.card-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
}

.store-badge {
    display: flex;
    justify-content: center;
    transition: transform 0.2s ease;
}

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

.store-badge img {
    height: 73px;
    border-radius: 6px;
}

/* ══════════════════════════════════════════
   Simulator Section
   ══════════════════════════════════════════ */
.simulator-section {
    max-width: 1300px;
    margin: 60px auto 80px;
    padding: 0 40px;
    animation: fadeSlideUp 0.6s ease 0.6s both;
}

.simulator-card {
    position: relative;
    overflow: hidden;
    min-height: 500px;
    padding: 60px;
    border-radius: 16px;
    border: 1px solid var(--lt-background);
    background: radial-gradient(210.35% 94.35% at 76.08% 71.34%, var(--lt-blue-light) 0%, var(--lt-blue-lighter) 26.92%, var(--lt-white) 92.79%);
    box-shadow: var(--shadow-card);
}

.simulator-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 47px;
    padding: 0 20px;
    margin-bottom: 24px;
    background: var(--lt-magenta-light);
    border: 1px solid var(--lt-magenta);
    border-radius: 75px;
}

.simulator-badge svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
}

.simulator-badge span {
    color: var(--lt-magenta);
    font-weight: 500;
    font-size: 18px;
    line-height: 1;
}

.simulator-content {
    max-width: 550px;
}

.simulator-content h2 {
    color: var(--lt-black);
    font-size: 28px;
    font-style: normal;
    font-weight: 600;
    line-height: 160%;
    margin-bottom: 16px;
}

.simulator-content > p {
    max-width: 504px;
    margin-bottom: 32px;
    color: var(--lt-subgrey);
    font-size: 16px;
    font-weight: 400;
    line-height: 160%;
}

.simulator-checklist {
    list-style: none;
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.simulator-checklist li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--lt-subgrey);
    font-size: 16px;
    font-weight: 400;
    line-height: 160%;
}

.simulator-checklist li svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* ── Phone Mockup ── */
.simulator-phone {
    position: absolute;
    right: 150px;
    bottom: 0;
    width: 280px;
    height: 380px;
}

.phone-frame {
    position: absolute;
    width: 280px;
    height: 380px;
    bottom: 0;
    right: 0;
    background: #353535;
    border-radius: 55px 55px 0 0;
}

.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 28px;
    background: #1a1a1a;
    border-radius: 14px;
    z-index: 2;
}

.phone-screen {
    position: absolute;
    width: 240px;
    height: 360px;
    bottom: 0;
    right: 20px;
    background: var(--lt-blue);
    border-radius: 40px 40px 0 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-statusbar {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px 8px;
    background: var(--lt-blue);
    font-size: 12px;
    font-weight: 600;
    color: #fff;
}


.phone-statusbar-icons {
    display: flex;
    align-items: center;
    gap: 6px;
}

.phone-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--lt-background);
}

.phone-app-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    margin-bottom: 16px;
    object-fit: contain;
}

.phone-app-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--lt-blue);
    margin-bottom: 4px;
    text-align: center;
}

.phone-app-subtitle {
    font-size: 11px;
    font-weight: 400;
    color: var(--lt-subgrey);
    text-align: center;
}

/* ══════════════════════════════════════════
   Animations
   ══════════════════════════════════════════ */
@keyframes fadeSlideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════
   Easter Egg (Phone Scan)
   ══════════════════════════════════════════ */
.phone-screen {
    cursor: default;
    -webkit-user-select: none;
    user-select: none;
}

.phone-cam-light {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(24px);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 6px #4ade80, 0 0 12px rgba(74,222,128,0.4);
    z-index: 3;
    animation: camBlink 0.8s ease-in-out infinite;
}

@keyframes camBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.phone-scan-line {
    position: absolute;
    left: 10%;
    width: 80%;
    height: 2px;
    background: #E6007E;
    box-shadow: 0 0 8px #E6007E, 0 0 20px rgba(230,0,126,0.3);
    z-index: 10;
    animation: scanMove 1.2s ease-in-out;
    opacity: 0;
}

@keyframes scanMove {
    0%   { top: 15%; opacity: 1; }
    50%  { top: 75%; opacity: 1; }
    100% { top: 15%; opacity: 0; }
}

.phone-scan-result {
    position: absolute;
    top: 36px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 11;
    animation: scanFadeIn 0.3s ease 1.2s both;
}

@keyframes scanFadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to   { opacity: 1; transform: scale(1); }
}

@keyframes scanFadeOut {
    from { opacity: 1; transform: scale(1); }
    to   { opacity: 0; transform: scale(0.95); }
}

@keyframes camFadeOut {
    from { opacity: 1; }
    to   { opacity: 0; }
}

.phone-scan-result .scan-label {
    font-size: 9px;
    color: var(--lt-subgrey);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    margin-bottom: 6px;
}

.phone-scan-result .scan-heart {
    font-size: 52px;
    color: #E6007E;
    margin-bottom: 10px;
    animation: heartbeat 1s ease-in-out infinite;
    filter: drop-shadow(0 0 12px rgba(230,0,126,0.4));
}

@keyframes heartbeat {
    0%   { transform: scale(1); }
    15%  { transform: scale(1.15); }
    30%  { transform: scale(1); }
    45%  { transform: scale(1.1); }
    60%  { transform: scale(1); }
    100% { transform: scale(1); }
}

.phone-scan-result .scan-product {
    font-size: 13px;
    font-weight: 700;
    color: var(--lt-blue);
    text-align: center;
    margin-bottom: 2px;
}

.phone-scan-result .scan-tagline {
    font-size: 10px;
    font-weight: 500;
    color: var(--lt-subgrey);
    text-align: center;
    margin-bottom: 14px;
    font-style: italic;
}

.phone-scan-result .scan-team {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--lt-background);
    border-radius: 20px;
    font-size: 9px;
    font-weight: 600;
    color: var(--lt-blue);
}

.phone-scan-result .scan-team img {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

/* ══════════════════════════════════════════
   Responsive
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
    .platform-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .simulator-phone {
        display: none;
    }

    .hero-heading-line {
        font-size: 40px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 16px 0 50px;
    }

    .hero-bg {
        height: 520px;
        border-radius: 0 0 8% 0 / 0 0 80px 0;
    }

    .hero-content {
        padding: 0 20px;
    }

    /* ── Mobile Header ── */
    .header {
        margin-bottom: 36px;
        padding: 12px 16px;
        border-radius: 14px;
        border: none;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        box-shadow: 0 2px 16px rgba(13, 53, 160, 0.08);
    }

    .header-logo {
        height: 30px;
    }

    .header-buttons {
        gap: 8px;
    }

    .header-btn {
        padding: 8px 16px;
        font-size: 13px;
        font-weight: 600;
        border-radius: 10px;
    }

    .header-btn svg {
        display: none;
    }

    .header-btn-secondary {
        background: transparent;
        border: 1.5px solid var(--lt-border-light);
    }

    /* ── Mobile Hero ── */
    .hero-heading {
        margin-bottom: 16px;
    }

    .hero-heading-line {
        font-size: 30px;
        padding: 6px 18px;
        border-radius: 10px;
    }

    .hero-heading > div:first-child .hero-heading-line {
        border-radius: 10px 10px 0 0;
    }

    .hero-subtitle {
        font-size: 15px;
        line-height: 155%;
        padding: 0 8px;
        margin: 16px auto 32px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        font-size: 15px;
        padding: 14px 24px;
        border-radius: 12px;
    }

    .platform-section {
        padding: 50px 20px 32px;
    }

    .platform-header {
        margin-bottom: 28px;
    }

    .platform-header h2 {
        font-size: 20px;
    }

    .platform-header p {
        font-size: 14px;
    }

    .platform-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .platform-card {
        padding: 28px 24px;
    }

    .card-icon {
        width: 70px;
        height: 70px;
        border-radius: 20px;
        margin-bottom: 20px;
    }

    .card-icon img {
        width: 40px;
        height: 40px;
    }

    .card-icon.android img {
        width: 36px;
        height: 36px;
    }

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

    .platform-card .card-desc {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .btn-card-primary,
    .btn-card-secondary {
        padding: 12px 20px;
        height: 48px;
        font-size: 15px;
    }

    .store-badge img {
        height: 58px;
    }

    .simulator-section {
        padding: 0 20px;
        margin: 32px auto 50px;
    }

    .simulator-card {
        padding: 28px 24px;
        min-height: auto;
    }

    .simulator-badge {
        height: 40px;
        padding: 0 16px;
        margin-bottom: 20px;
    }

    .simulator-badge span {
        font-size: 15px;
    }

    .simulator-content {
        max-width: 100%;
    }

    .simulator-content h2 {
        font-size: 21px;
        line-height: 140%;
    }

    .simulator-content > p {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .simulator-checklist {
        margin-bottom: 28px;
    }

    .simulator-checklist li {
        font-size: 14px;
        gap: 10px;
    }

    .simulator-checklist li svg {
        width: 20px;
        height: 20px;
    }

    .simulator-section .btn-primary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        font-size: 15px;
        padding: 12px 24px;
    }
}

@media (max-width: 400px) {
    .hero-content {
        padding: 0 14px;
    }

    .header {
        padding: 10px 12px;
        border-radius: 12px;
        margin-bottom: 28px;
    }

    .header-logo {
        height: 26px;
    }

    .header-btn {
        padding: 7px 12px;
        font-size: 12px;
        border-radius: 8px;
    }

    .hero-heading-line {
        font-size: 24px;
        padding: 5px 14px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-bg {
        height: 470px;
    }

    .platform-section {
        padding: 40px 14px 24px;
    }

    .platform-card {
        padding: 24px 18px;
    }

    .simulator-section {
        padding: 0 14px;
    }

    .simulator-card {
        padding: 24px 18px;
    }
}