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

html,
body {
    font-family: "Poppins", sans-serif;
    background-color: #121212;
    color: #eee;
    scroll-behavior: smooth;
}

a {
    text-decoration: none;
}

ul {
    list-style: none;
}

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

/* ===== CONTAINER ===== */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}


/* ===== TEMPORIZADOR ===== */
.timer-container {
    color: #27ae60;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin: 2rem auto;
    position: relative;
    max-width: 550px;
    transition: all 0.3s ease;
    z-index: 10;
}

.timer-container p {
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.timer-container p i {
    font-size: 1.2rem;
    animation: rotate-clock 2s linear infinite;
    color: #27ae60;
}

/* ===== COUNTDOWN ===== */
.timer-container span#countdown {
    font-weight: 800;
    font-size: 1.35rem;
    color: #27ae60;
    text-shadow: 0 0 8px rgba(39, 174, 96, 0.6), 0 0 12px rgba(39, 174, 96, 0.4);
    animation: glow-countdown 1.5s ease-in-out infinite alternate;
}

/* ===== ANIMAÇÕES ===== */
@keyframes glow-countdown {
    0% {
        text-shadow: 0 0 6px rgba(39, 174, 96, 0.5), 0 0 10px rgba(39, 174, 96, 0.3);
    }

    100% {
        text-shadow: 0 0 12px rgba(39, 174, 96, 0.8), 0 0 18px rgba(39, 174, 96, 0.5);
    }
}

@keyframes rotate-clock {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}




/* ===== HERO ===== */
.hero {
    text-align: center;
    padding: 10rem 1.5rem 8rem;
    background: linear-gradient(135deg, #1a1a1a, #121212);
    position: relative;
    overflow: hidden;
}

/* Partículas de brilho animadas */
.hero::before {
    content: "";
    position: absolute;
    top: -30%;
    left: -30%;
    width: 160%;
    height: 160%;
    background: radial-gradient(circle at center, rgba(39, 174, 96, 0.05), transparent 70%);
    animation: pulse-bg 20s infinite linear;
    z-index: 0;
}

/* Pequenos pontos brilhantes */
.hero::after {
    content: "";
    position: absolute;
    width: 3px;
    height: 3px;
    background: #27ae60;
    border-radius: 50%;
    top: 10%;
    left: 20%;
    box-shadow:
        50px 100px #27ae60,
        150px 50px #27ae60,
        300px 200px #27ae60,
        450px 150px #27ae60,
        600px 80px #27ae60;
    animation: twinkle 5s infinite alternate;
    z-index: 0;
}

/* Animações de fundo */
@keyframes pulse-bg {
    0% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(180deg) scale(1.05);
    }

    100% {
        transform: rotate(360deg) scale(1);
    }
}

@keyframes twinkle {
    0% {
        opacity: 0.4;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0.4;
    }
}

/* ===== TEXTOS ===== */
.hero .sub-title {
    position: relative;
    z-index: 1;
    color: #27ae60;
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0;
    animation: fadeInUp 1s forwards 0.3s;
}

.hero .title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    color: #fff;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    opacity: 0;
    animation: fadeInUp 1s forwards 0.6s;
}

.hero .highlight {
    color: #27ae60;
}

.hero .description {
    font-size: 1.3rem;
    color: #ccc;
    margin-bottom: 3rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    position: relative;
    z-index: 1;
    opacity: 0;
    animation: fadeInUp 1s forwards 0.9s;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== BOTÕES ===== */
.hero .buttons a {
    display: inline-block;
    margin: 0.75rem;
    padding: 1.2rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
    box-shadow: 0 6px 15px rgba(39, 174, 96, 0.5);
}

/* Primary Button */
.btn.primary {
    background-color: #27ae60;
    color: #fff;
    box-shadow: 0 6px 15px rgba(39, 174, 96, 0.5);
}

.btn.primary:hover {
    background: linear-gradient(45deg, #27ae60, #1abc55);
    transform: scale(1.1) rotate(-1deg);
    box-shadow: 0 12px 30px rgba(39, 174, 96, 0.7), 0 0 20px rgba(39, 174, 96, 0.5);
    animation: pulse-btn 1s infinite alternate;
}

/* Secondary Button */
.btn.secondary {
    background-color: transparent;
    color: #27ae60;
    border: 2px solid #27ae60;
}

.btn.secondary:hover {
    background-color: #27ae60;
    color: #fff;
    transform: scale(1.1) rotate(1deg);
    box-shadow: 0 12px 30px rgba(39, 174, 96, 0.7);
    animation: pulse-btn 1s infinite alternate;
}

/* Micro-interação de botão */
@keyframes pulse-btn {
    0% {
        transform: scale(1.05);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1.05);
    }
}

/* ===== SECTION TITLES ===== */
.section-title {
    font-size: 2.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3.5rem;
    color: #fff;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

/* ===== ABOUT ===== */
.about {
    padding: 6rem 1.5rem 4rem;

    position: relative;
    overflow: hidden;
}

.about .section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
    letter-spacing: 1px;
}

.about-description {
    font-size: 1.25rem;
    color: #ccc;
    text-align: center;
    max-width: 850px;
    margin: 0 auto 4rem;
    line-height: 1.8;
    opacity: 0;
    animation: fadeInUp 1s forwards 0.3s;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== ABOUT CARDS ===== */
.about-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.about-card {
    background-color: #1e1e1e;
    border-radius: 1.5rem;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    position: relative;
    overflow: hidden;
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.about-card i {
    font-size: 3rem;
    color: #27ae60;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.about-card:hover i {
    transform: scale(1.2);
    color: #1abc55;
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.about-card p {
    color: #ccc;
    font-size: 1.1rem;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.about-card:hover h3,
.about-card:hover p {
    color: #1abc55;
}

/* ===== BENEFITS CARDS ===== */
.benefits .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
}

 .section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
    letter-spacing: 1px;
}

.card {
    background-color: #1e1e1e;
    border-radius: 1.5rem;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    transition: transform 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(39, 174, 96, 0.05), transparent 70%);
    transition: all 0.5s ease;
    z-index: 0;
}

.card:hover::before {
    transform: scale(1.1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.8);
}

.card i {
    font-size: 3rem;
    color: #27ae60;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.card:hover i {
    transform: scale(1.2);
    color: #1abc55;
}

.card h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: #fff;
}

.card p {
    color: #ccc;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* ===== OFFER SECTION ===== */

.offer-card {
    background-color: #1e1e1e;
    border-radius: 1.5rem;
    padding: 3rem;
    text-align: center;
    max-width: 600px;
    /* limite máximo no desktop */
    width: 100%;
    /* ocupa 90% da tela em dispositivos menores */
    margin: 3rem auto 5rem;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7);
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}



/* Animação de fundo */
.offer-card::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(39, 174, 96, 0.1), transparent 70%);
    animation: pulse-bg 15s infinite linear;
    z-index: 0;
}

/* Preço */
.offer-card .old-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.offer-card .new-price {
    font-size: 2.2rem;
    font-weight: bold;
    color: #27ae60;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* Lista de benefícios */
.offer-card ul {
    padding-left: 0;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
    list-style: none;
}

.offer-card ul li {
    margin-bottom: 1.3rem;
    font-size: 1.15rem;
    padding-left: 2.5rem;
    position: relative;
    color: #eee;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.offer-card ul li i {
    position: absolute;
    left: 0;
    color: #27ae60;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.offer-card ul li:hover {
    color: #1abc55;
}

.offer-card ul li:hover i {
    transform: scale(1.2);
}

/* Botão */
.offer-card .btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
    text-decoration: none;
    color: #fff;
    background-color: #27ae60;
    box-shadow: 0 6px 15px rgba(39, 174, 96, 0.5);
    transition: all 0.3s ease;
}

.offer-card .btn:hover {
    transform: scale(1.05);
    background: linear-gradient(45deg, #27ae60, #1abc55);
    box-shadow: 0 10px 25px rgba(39, 174, 96, 0.6);
}

@keyframes pulse-bg {
    0% {
        transform: rotate(0deg) scale(1);
    }

    50% {
        transform: rotate(180deg) scale(1.05);
    }

    100% {
        transform: rotate(360deg) scale(1);
    }
}

/* Badge */
.offer-badge {
    background: linear-gradient(45deg, #27ae60, #1abc55);
    color: #fff;
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.5);
}

/* Título e subtítulo */
.offer-title {
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.offer-subtitle {
    font-size: 1.2rem;
    color: #ccc;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* Preços */
.offer-prices .old-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.offer-prices .new-price {
    font-size: 3rem;
    font-weight: 800;
    color: #27ae60;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

/* Lista de benefícios */
.offer-features {
    padding-left: 0;
    margin-bottom: 2.5rem;
    position: relative;
    z-index: 1;
}

.offer-features li {
    margin-bottom: 1.4rem;
    font-size: 1.2rem;
    padding-left: 3rem;
    position: relative;
    color: #eee;
    line-height: 1.6;
    transition: all 0.3s ease;
}

.offer-features li i {
    position: absolute;
    left: 0;
    top: 0;
    color: #27ae60;
    font-size: 1.4rem;
    transition: transform 0.3s ease, color 0.3s ease;
}

.offer-features li:hover {
    color: #1abc55;
}

.offer-features li:hover i {
    transform: scale(1.3);
    color: #1abc55;
}

/* Bônus */
.offer-bonus {
    background-color: rgba(39, 174, 96, 0.05);
    border-left: 4px solid #27ae60;
    padding: 1rem 1.5rem;
    margin-bottom: 2.5rem;
    border-radius: 1rem;
    text-align: left;
    color: #ccc;
    position: relative;
    z-index: 1;
}

.offer-bonus h4 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    font-weight: 700;
    color: #27ae60;
}

/* Botão CTA */
.offer-card .btn-big {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 4rem;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 60px;
    background: linear-gradient(45deg, #27ae60, #1abc55);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(39, 174, 96, 0.5);
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
}

.offer-card .btn-big i {
    font-size: 1.5rem;
}

.offer-card .btn-big:hover {
    transform: scale(1.08);
    box-shadow: 0 15px 45px rgba(39, 174, 96, 0.7);
    background: linear-gradient(45deg, #1abc55, #27ae60);
}

.offer-card .btn-big:active {
    transform: scale(0.98);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.6);
}

/* Rodapé de nota */
.offer-note {
    margin-top: 2rem;
    font-size: 0.95rem;
    color: #aaa;
    position: relative;
    z-index: 1;
}

/* ===== BOTÃO OFFER-CARD ===== */
.offer-card .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50px;
    background: linear-gradient(45deg, #27ae60, #1abc55);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 15px rgba(39, 174, 96, 0.5);
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
}

.offer-card .btn i {
    font-size: 1.4rem;
}

.offer-card .btn:hover {
    transform: scale(1.08) rotate(-2deg);
    box-shadow: 0 10px 25px rgba(39, 174, 96, 0.6);
}

.offer-card .btn:active {
    transform: scale(0.98);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.5);
}

/* ===== TESTIMONIALS ===== */
.testimonials .cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 5rem;
}

.testimonial-card {
    background-color: #1e1e1e;
    border-radius: 2rem;
    padding: 2.5rem 2rem;
    color: #ccc;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.testimonial-card::before {
    content: "\f10d";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    top: 1rem;
    left: 1rem;
    font-size: 3rem;
    color: rgba(39, 174, 96, 0.2);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6);
}

.testimonial-card p {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-card span {
    display: block;
    font-weight: 600;
    color: #27ae60;
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

.testimonial-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    margin: 0 auto 1.5rem;
    border: 3px solid #27ae60;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.testimonial-card img:hover {
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(39, 174, 96, 0.6);
}


/* ===== FINAL CTA ===== */
.final-cta {
    text-align: center;
    padding: 6rem 1.5rem;
    background: linear-gradient(135deg, #1a1a1a, #121212);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(39, 174, 96, 0.1), transparent 70%);
    animation: pulse-bg 15s infinite linear;
    z-index: 0;
}

.final-cta h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #fff;
    position: relative;
    z-index: 1;
    line-height: 1.3;
}

.final-cta .btn-big {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1.5rem 4rem;
    font-size: 1.5rem;
    font-weight: 700;
    border-radius: 60px;
    background: linear-gradient(45deg, #27ae60, #1abc55);
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(39, 174, 96, 0.5);
    transition: all 0.35s ease;
    position: relative;
    z-index: 1;
}

.final-cta .btn-big i {
    font-size: 1.5rem;
}

.final-cta .btn-big:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 35px rgba(39, 174, 96, 0.7);
    background: linear-gradient(45deg, #1abc55, #27ae60);
}

.final-cta .btn-big:active {
    transform: scale(0.98);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.6);
}

/* ===== FOOTER ===== */
.footer {
    background-color: #1a1a1a;
    color: #aaa;
    text-align: center;
    padding: 3rem 1.5rem;
    font-size: 0.95rem;
}

.footer nav a {
    color: #27ae60;
    margin: 0 0.6rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.footer nav a:hover {
    color: #fff;
}

/* ===== MODAL ===== */
.modal {
    display: none; /* escondido por padrão */
    position: fixed;
    z-index: 1000;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(6px); /* efeito vidro fosco */
    justify-content: center;
    align-items: center;
    padding: 1rem;
    transition: opacity 0.3s ease;
}

.modal-content {
    background: linear-gradient(145deg, #1c1c1c, #262626);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 10px rgba(39, 174, 96, 0.25);
    padding: 2.2rem;
    border-radius: 1.25rem;
    max-width: 580px;
    width: 100%;
    color: #f0f0f0;
    position: relative;
    animation: fadeInUp 0.35s ease;
}

/* Título com destaque */
.modal-content h2 {
    margin-bottom: 1rem;
    color: #27ae60;
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-shadow: 0 0 8px rgba(39, 174, 96, 0.4);
}

/* Texto elegante */
.modal-content p {
    line-height: 1.7;
    color: #c9c9c9;
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 0.8rem;
}

/* Botão de fechar */
.close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.8rem;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
    transition: transform 0.2s ease, color 0.2s ease;
}
.close:hover {
    color: #27ae60;
    transform: scale(1.15) rotate(5deg);
}

/* Animação de entrada */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(25px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ================= MEDIA QUERIES COMPLETOS ================= */

/* ===== LARGE SCREENS (desktop) ===== */
@media (min-width: 1025px) {
    .hero {
        padding: 8rem 2rem 6rem;
        min-height: 90vh;
        text-align: center;
    }

    .hero .title {
        font-size: 3rem;
        line-height: 1.2;
    }

    .hero .sub-title {
        font-size: 1.3rem;
        letter-spacing: 2px;
    }

    .hero .description {
        font-size: 1.35rem;
        max-width: 900px;
        margin: 0 auto;
        line-height: 1.8;
    }

    .offer-card {
        max-width: 650px;
        padding: 3rem;
    }

    .benefits .cards,
    .testimonials .cards {
        gap: 2.5rem;
    }

    .timer-container {
        font-size: 1.1rem;
    }
}

/* ===== LAPTOPS / LARGE TABLETS (max-width: 1024px) ===== */
@media (max-width: 1024px) {
    .hero {
        padding: 6rem 1.5rem 4rem;
        min-height: 80vh;
    }

    .hero .title {
        font-size: 2.5rem;
    }

    .hero .sub-title {
        font-size: 1.2rem;
    }

    .hero .description {
        font-size: 1.25rem;
    }

    .hero .buttons a {
        padding: 1rem 2.2rem;
        font-size: 1rem;
    }

    .offer-card {
        max-width: 600px;
        padding: 2.5rem;
    }

    .benefits .cards,
    .testimonials .cards {
        gap: 2rem;
    }

    .about .section-title {
        font-size: 2.4rem;
    }

    .about p,
    .about-description {
        font-size: 1.15rem;
        line-height: 1.7;
    }

    .timer-container {
        font-size: 1rem;
    }

    .timer-container span#countdown {
        font-size: 1.25rem;
    }
}

/* ===== TABLETS / SMALL LAPTOPS (max-width: 768px) ===== */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 1.2rem 3rem;
        min-height: 70vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .hero .title {
        font-size: 2.1rem;
    }

    .hero .sub-title {
        font-size: 1.1rem;
    }

    .hero .description {
        font-size: 1.1rem;
    }

    .hero .buttons {
        flex-direction: column;
        gap: 0.8rem;
        width: 100%;
        align-items: center;
    }

    .hero .buttons a {
        width: 90%;
        padding: 1rem 1.8rem;
        font-size: 1rem;
    }

    .offer-card {
        max-width: 90%;
        padding: 2rem;
    }

    .benefits .cards,
    .testimonials .cards {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 1.8rem;
    }

    .about .section-title {
        font-size: 2.1rem;
    }

    .about p,
    .about-description {
        font-size: 1.05rem;
        line-height: 1.6;
    }

    .timer-container {
        font-size: 0.95rem;
    }

    .timer-container span#countdown {
        font-size: 1.2rem;
    }
}

/* ===== MOBILE / SMALL SCREENS (max-width: 480px) ===== */
@media (max-width: 480px) {
    .hero {
        padding: 3.5rem 1rem 2rem;
        min-height: 60vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: center;
    }

    .hero .title {
        font-size: 1.9rem;
        line-height: 1.2;
        margin-bottom: 0.8rem;
    }

    .hero .sub-title {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }

    .hero .description {
        font-size: 0.95rem;
        line-height: 1.5;
        max-width: 95%;
        margin: 0 auto 1rem;
    }

    .hero .buttons {
        flex-direction: column;
        gap: 0.7rem;
        width: 100%;
        align-items: center;
    }

    .hero .buttons a {
        width: 90%;
        font-size: 0.95rem;
        padding: 0.8rem 1.5rem;
    }

    .offer-card {
        max-width: 95%;
        padding: 1.8rem;
    }

    .offer-card .new-price {
        font-size: 1.8rem;
    }

    .offer-card ul li {
        font-size: 0.95rem;
    }

    .offer-card .btn {
        font-size: 0.95rem;
        padding: 0.8rem 1.8rem;
    }

    .about .section-title {
        font-size: 1.8rem;
    }

    .about p,
    .about-description {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .benefits .cards,
    .testimonials .cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .timer-container {
        font-size: 0.9rem;
    }

    .timer-container span#countdown {
        font-size: 1.05rem;
    }

    .final-cta h2 {
        font-size: 1.7rem;
    }

    .final-cta .btn-big {
        padding: 0.85rem 2.2rem;
        font-size: 1.15rem;
    }

    .footer {
        padding: 2.5rem 1rem 1rem;
    }

    .footer nav a {
        display: block;
        margin: 0.4rem 0;
    }

    .footer p,
    .footer nav a,
    .footer small {
        font-size: 0.85rem;
    }
}