/* ============================================
   PA GACHÉ — Styles
   Colors: #2D8F5E (green) / #F6F4E7 (cream)
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --green: #2D8F5E;
    --green-dark: #236B48;
    --green-light: #3BAF74;
    --cream: #F6F4E7;
    --cream-dark: #EDE9D5;
    --dark: #1A1A1A;
    --gray: #666;
    --gray-light: #999;
    --white: #FFFFFF;
    --radius: 12px;
    --radius-lg: 20px;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--dark);
    background-color: var(--cream);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-green {
    color: var(--green);
}

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(246, 244, 231, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: box-shadow var(--transition);
}

.header--scrolled {
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--green);
}

.nav__logo-img {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark);
    transition: color var(--transition);
    position: relative;
}

.nav__link:hover {
    color: var(--green);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--green);
    transition: width var(--transition);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    background: var(--green);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
}

.nav__link--cta:hover {
    background: var(--green-dark);
    transform: translateY(-1px);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--active {
    background: var(--green-dark);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-align: center;
    justify-content: center;
}

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

.btn--primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(45, 143, 94, 0.3);
}

.btn--outline {
    background: transparent;
    color: var(--green);
    border: 2px solid var(--green);
}

.btn--outline:hover {
    background: var(--green);
    color: var(--white);
    transform: translateY(-2px);
}

.btn--light {
    background: rgba(255,255,255,0.15);
    color: var(--cream);
    border: 2px solid rgba(255,255,255,0.3);
}

.btn--light:hover {
    background: var(--white);
    color: var(--green);
    transform: translateY(-2px);
}

.btn--large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.btn--full {
    width: 100%;
}

/* --- Hero --- */
.hero {
    padding: 140px 0 80px;
    background: var(--cream);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 143, 94, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(45, 143, 94, 0.1);
    color: var(--green);
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.hero__flag {
    font-size: 1.2rem;
}

.hero__title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 32px;
    max-width: 520px;
}

.hero__cta {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

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

.store-badge img {
    height: 48px;
    border-radius: 8px;
    transition: transform var(--transition), box-shadow var(--transition);
}

.store-badge:hover img {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* Phone mockup */
.hero__visual {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.hero__phones {
    display: flex;
    gap: 40px;
    justify-content: center;
}

.hero__phone {
    width: 280px;
    height: 560px;
    background: var(--dark);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: float 6s ease-in-out infinite;
}

.hero__phone:nth-child(2) {
    animation-delay: 0.2s;
}

.hero__phone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: var(--dark);
    border-radius: 0 0 16px 16px;
    z-index: 2;
}

.hero__phone-screen {
    width: 100%;
    height: 100%;
    background: var(--cream);
    border-radius: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 2px;
}

.hero__phone-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 25px;
}

.hero__phone-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.hero__phone-text {
    color: var(--cream);
    font-weight: 600;
    font-size: 1.1rem;
    opacity: 0.9;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-16px); }
}

/* --- Stats --- */
.stats {
    padding: 60px 0;
    background: var(--green);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat__icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 8px;
}

.stat__number {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--white);
    display: block;
}

.stat__label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    display: block;
    margin-top: 4px;
}

/* --- Section Titles --- */
.section__title {
    text-align: center;
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.section__title--light {
    color: var(--cream);
}

.section__subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 56px;
}

.section__subtitle--light {
    color: rgba(255,255,255,0.75);
}

/* --- Steps --- */
.steps {
    padding: 100px 0;
    background: var(--white);
}

.steps--merchant {
    background: var(--cream);
}

.steps__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 36px;
}

.steps__grid--3 {
    grid-template-columns: repeat(3, 1fr);
}

.step {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    background: var(--cream);
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition);
}

.steps--merchant .step {
    background: var(--white);
}

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

.step__number {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 32px;
    background: var(--green);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.step__emoji {
    font-size: 2.4rem;
    margin-bottom: 16px;
    margin-top: 8px;
}

.step__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.step__desc {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
}

/* --- Features --- */
.features {
    padding: 100px 0;
    background: var(--cream);
}

.merchant-benefits {
    padding: 100px 0;
    background: var(--white);
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature {
    padding: 36px 28px;
    background: var(--white);
    border-radius: var(--radius-lg);
    transition: transform var(--transition), box-shadow var(--transition);
    text-align: center;
}

.merchant-benefits .feature {
    background: var(--cream);
}

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

.feature__emoji {
    font-size: 2.8rem;
    margin-bottom: 16px;
}

.feature__title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.feature__desc {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.6;
}

/* --- Download --- */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.download__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 700px;
    margin: 0 auto;
}

.download__card {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    backdrop-filter: blur(8px);
    transition: transform var(--transition), background var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.download__card:hover {
    transform: translateY(-4px);
    background: rgba(255,255,255,0.12);
}

.download__qr {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.download__badge {
    display: inline-block;
    transition: transform var(--transition);
}

.download__badge:hover {
    transform: scale(1.05);
}

.download__badge img {
    height: 45px;
    width: auto;
    max-width: 180px;
}

@media (max-width: 768px) {
    .download__badge img {
        height: 40px;
    }
}

@media (max-width: 480px) {
    .download__badge img {
        height: 36px;
    }
}

.qr-placeholder {
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

/* --- Merchant CTA --- */
.merchant-cta {
    padding: 100px 0;
    background: var(--white);
}

.merchant-cta__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.merchant-cta__title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.merchant-cta__text {
    font-size: 1.1rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 24px;
}

.merchant-cta__benefits {
    margin-bottom: 32px;
}

.merchant-cta__benefits li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--dark);
    font-weight: 500;
}

.merchant-cta__benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green);
    font-weight: 700;
}

.merchant-cta__visual {
    display: flex;
    justify-content: center;
}

.merchant-cta__card {
    background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.merchant-cta__logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin: 0 auto 20px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.merchant-cta__card-text {
    color: var(--cream);
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.5;
}

/* --- FAQ --- */
.faq {
    padding: 100px 0;
    background: var(--cream);
}

.faq__list {
    max-width: 720px;
    margin: 0 auto;
}

.faq__item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow var(--transition);
}

.faq__item:hover {
    box-shadow: var(--shadow);
}

.faq__question {
    padding: 20px 24px;
    font-weight: 600;
    font-size: 1.05rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--dark);
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--green);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: 16px;
}

.faq__item[open] .faq__question::after {
    transform: rotate(45deg);
}

.faq__answer {
    padding: 0 24px 20px;
    color: var(--gray);
    line-height: 1.7;
    font-size: 0.95rem;
}

.faq__answer a {
    color: var(--green);
    font-weight: 600;
    text-decoration: underline;
}

/* --- Form --- */
.form-section {
    padding: 100px 0;
    background: var(--cream);
}

.form {
    max-width: 680px;
    margin: 0 auto;
    background: var(--white);
    padding: 48px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.form__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 6px;
}

.form__input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--cream-dark);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    color: var(--dark);
    background: var(--cream);
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.form__input:focus {
    outline: none;
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(45, 143, 94, 0.15);
}

.form__input::placeholder {
    color: var(--gray-light);
}

.form__select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23666' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
}

.form__consent {
    margin-bottom: 28px;
}

.form__checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.5;
}

.form__checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--green);
    cursor: pointer;
}

.form__status {
    text-align: center;
    margin-top: 20px;
    font-weight: 600;
    font-size: 0.95rem;
    min-height: 24px;
}

.form__status--success {
    color: var(--green);
}

.form__status--error {
    color: #D32F2F;
}

.form__status--loading {
    color: var(--gray);
}

/* --- Footer --- */
.footer {
    background: var(--dark);
    padding: 64px 0 0;
    color: rgba(255,255,255,0.7);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.footer__logo-img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.footer__logo-text {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--green);
}

.footer__tagline {
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer__links h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    font-size: 0.9rem;
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--green);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    text-align: center;
    font-size: 0.85rem;
}

/* --- Animations --- */
[data-animate] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero__title {
        font-size: 2.6rem;
    }

    .section__title {
        font-size: 2rem;
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

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

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--cream);
        flex-direction: column;
        padding: 100px 40px 40px;
        gap: 24px;
        transition: right var(--transition);
        box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    }

    .nav__menu.active {
        right: 0;
    }

    .nav__toggle {
        display: flex;
        z-index: 1001;
    }

    .nav__toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav__toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav__toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero {
        padding: 110px 0 60px;
    }

    .hero__grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero__title {
        font-size: 2.2rem;
    }

    .hero__subtitle {
        margin: 0 auto 28px;
    }

    .hero__cta {
        justify-content: center;
    }

    .hero__stores {
        justify-content: center;
    }

    .hero__phone {
        width: 220px;
        height: 440px;
    }

    .hero__phone-logo {
        width: 80px;
        height: 80px;
    }

    .steps__grid,
    .steps__grid--3 {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

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

    .download__grid {
        grid-template-columns: 1fr;
        max-width: 360px;
    }

    .merchant-cta__grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .merchant-cta__benefits li {
        text-align: left;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .form {
        padding: 32px 24px;
    }

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

    .section__title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero__title {
        font-size: 1.8rem;
    }

    .hero__cta {
        flex-direction: column;
        align-items: center;
    }

    .btn--large {
        padding: 16px 32px;
        font-size: 1rem;
    }

    .steps__grid,
    .steps__grid--3 {
        grid-template-columns: 1fr;
    }

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

    .stat__number {
        font-size: 1.8rem;
    }
}