@font-face {
    font-family: Neuton;
    src: url(../fonts/Neuton-Regular.ttf);
}
@font-face {
    font-family: Zain;
    src: url(../fonts/Zain-Regular.ttf);
}
:root {
    --primary-color: #fff;
    --secondary-color: #575A4B;
    --tertiary-color: #f8e7dd;
    --quaternary-color: #C03221;
    --senary-color: #b4713e;
    --white: #fffdf9;
    --line: #e9ddd3;
    --dark: #3f4138;
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: var(--primary-color);
    color: var(--secondary-color);
    font-family: "Zain", sans-serif;
    font-size: 22px;
    line-height: 1.45;
}
a {
    text-decoration: none;
    color: inherit;
}
.container {
    width: min(1120px, 90%);
    margin: auto;
}
nav {
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font: 700 30px/1 "Neuton", serif;
    color: var(--quaternary-color);
    letter-spacing: .2px;
}
.logo > span {
    font-family: Zain;
    font-weight: 500;
}
.nav-links {
    display: flex;
    gap: 30px;
    font-size: 22px;
}
.nav-links a:hover {
    color: var(--quaternary-color);
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 23px;
    border-radius: 999px;
    font: 700 22px "Zain", sans-serif;
    border: 1px solid transparent;
    cursor: pointer;
    transition: .2s;
}
.btn-primary {
    background: var(--quaternary-color);
    color: white;
}
.btn-primary:hover {
    transform: translateY(-2px);
}
.btn-outline {
    border-color: var(--secondary-color);
    background: transparent;
}
.btn-outline:hover {
    background: var(--tertiary-color);
}
.hero {
    padding: 76px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero:before,
.hero:after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.hero:before {
    width: 360px;
    height: 360px;
    background: var(--tertiary-color);
    right: -110px;
    top: 10px;
}
.hero:after {
    width: 180px;
    height: 180px;
    background: #f0d5c0;
    left: -70px;
    bottom: 0;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.12fr .88fr;
    gap: 70px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.kicker {
    display: inline-block;
    color: var(--quaternary-color);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 18px;
    margin-bottom: 16px;
}
h1 {
    font-size: clamp(48px, 6vw, 76px);
    line-height: 1;
    letter-spacing: -2px;
    margin: 0 0 22px;
    color: var(--secondary-color);
}
.hero p {
    max-width: 650px;
    margin: 0 0 30px;
}
.actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.stats {
    display: flex;
    gap: 35px;
    margin-top: 35px;
}
.stat strong {
    display: block;
    font-size: 30px;
    color: var(--quaternary-color);
}
.stat span {
    font-size: 19px;
}
.flower-card {
    background: var(--tertiary-color);
    border-radius: 50% 50% 45% 45%;
    padding: 22px;
    width: min(360px, 100%);
    margin: auto;
    box-shadow: 0 20px 45px #575a4b18;
}
.flower-inner {
    background: var(--white);
    border-radius: 50% 50% 45% 45%;
    padding: 40px 28px;
    text-align: center;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.flower {
    font-size: 42px;
    color: var(--senary-color);
    margin-bottom: 8px;
}
.flower-inner .mini-logo {
    font: 700 25px "Neuton", serif;
    color: var(--quaternary-color);
}
.flower-inner h3 {
    font-size: 35px;
    line-height: 1.05;
    margin: 12px 0;
}
.price {
    font-size: 48px;
    font-weight: 800;
    color: var(--quaternary-color);
}
.phone-card {
    background: #171717;
    border-radius: 32px;
    padding: 14px;
    box-shadow: var(--shadow);
    max-width: 350px;
    margin-left: auto;
    transform: rotate(2deg);
}
.phone {
    background: #fff;
    border-radius: 24px;
    padding: 24px;
    min-height: 470px;
}
.phone-top {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #777;
    margin-bottom: 25px;
}
.phone h3 {
    font-size: 29px;
    line-height: 1.1;
    margin: 0 0 12px;
}
.mini-card {
    background: var(--soft);
    border-radius: 16px;
    padding: 15px;
    margin: 10px 0;
    font-size: 13px;
}
.mini-card b {
    font-size: 17px;
}
.section {
    padding: 95px 0;
}
.section.soft {
    background: var(--tertiary-color);
}
.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 45px;
}
.eyebrow {
    font-size: 18px;
    color: var(--quaternary-color);
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
}
h2 {
    font-size: 48px;
    line-height: 1.05;
    margin: 8px 0 15px;
    letter-spacing: -1px;
}
.section-head p {
    margin: 0;
}
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 30px;
}
.icon {
    font-size: 32px;
    color: var(--quaternary-color);
}
.card h3 {
    font-size: 28px;
    margin: 12px 0 7px;
}
.card p {
    margin: 0;
}
.price-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}
.price-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 22px 14px;
    text-align: center;
}
.price-card.featured {
    border: 2px solid var(--quaternary-color);
    transform: translateY(-7px);
}
.price-card small {
    font-size: 18px;
}
.price-card h3 {
    font-size: 23px;
    margin: 5px;
}
.price-card .amount {
    font-size: 28px;
    font-weight: 800;
}
.price-card .profit {
    color: var(--quaternary-color);
    font-weight: 800;
}
.sim {
    background: var(--secondary-color);
    color: var(--primary-color);
    border-radius: 30px;
    padding: 48px;
}
.sim-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 45px;
    align-items: center;
}
.sim h2 {
    color: var(--primary-color);
}
.sim p {
    color: #eee9d9;
}
.calculator {
    background: #ffffff12;
    border: 1px solid #ffffff20;
    border-radius: 22px;
    padding: 25px;
}
.calculator label {
    font-size: 20px;
}
.range {
    width: 100%;
    accent-color: var(--quaternary-color);
}
.big {
    font-size: 52px;
    font-weight: 800;
    color: #fff;
    margin: 10px 0;
}
.profit {
    font-size: 28px;
    color: #f0b8a9;
    font-weight: 800;
}
.materials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.material {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 23px;
    display: flex;
    gap: 15px;
}
.material span {
    font-size: 30px;
}
.material b {
    display: block;
}
.material small {
    font-size: 18px;
    color: #68685f;
}
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.step {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 25px;
}
.step-num {
    color: var(--quaternary-color);
    font-weight: 800;
}
.step h3 {
    font-size: 26px;
    margin: 7px 0;
}
.step p {
    margin: 0;
}
.faq {
    max-width: 820px;
    margin: auto;
}
.faq-item {
    border-bottom: 1px solid var(--line);
}
.faq-q {
    width: 100%;
    background: none;
    border: 0;
    padding: 22px 0;
    text-align: left;
    font: 700 22px "Zain";
    color: var(--secondary-color);
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}
.faq-a {
    display: none;
    padding: 0 30px 20px 0;
    color: #69695f;
}
.faq-item.open .faq-a {
    display: block;
}
.cta-box {
    text-align: center;
    background: var(--tertiary-color);
    border-radius: 32px;
    padding: 65px 30px;
}
.cta-box h2 {
    max-width: 720px;
    margin: 8px auto 15px;
}
.cta-box p {
    max-width: 620px;
    margin: 0 auto 28px;
}

.registration-form {
    max-width: 720px;
    margin: 40px auto 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 32px 28px 28px;
    box-shadow: 0 18px 38px rgba(25, 23, 20, 0.08);
}

.registration-form h3 {
    font-size: clamp(30px, 4vw, 42px);
    margin: 0 0 26px;
    color: var(--secondary-color);
    text-align: center;
}

.form-section {
    background: #f8f7f4;
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 24px 22px 10px;
    margin-bottom: 20px;
}

.form-section h4 {
    margin: 0 0 18px;
    font-size: 24px;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.form-group label {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: left;
}

.required,
.optional {
    color: var(--quaternary-color);
    font-weight: 800;
}

.optional {
    font-size: 15px;
    color: #6b6a63;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d9d6cc;
    border-radius: 14px;
    background: var(--white);
    color: var(--secondary-color);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(92, 133, 66, 0.12);
}

.form-group input::placeholder {
    color: #8d8c87;
}

.btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    border: 0;
    border-radius: 16px;
    background: var(--quaternary-color);
    color: var(--white);
    font: 700 20px "Zain";
    padding: 16px 24px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
    box-shadow: 0 12px 24px rgba(92, 133, 66, 0.24);
}

.btn-submit:hover {
    transform: translateY(-1px);
    opacity: 0.96;
}
/* Note helper style */
.note {
    display: block;
    font-size: 14px;
    color: var(--secondary-color);
    background: rgba(0,0,0,0.03);
    border-left: 4px solid var(--primary-color);
    padding: 10px 14px;
    margin-top: 12px;
    border-radius: 8px;
}
.swal-button {
    background-color: var(--quaternary-color);
    color: #fff;
    border: none;
    box-shadow: none;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    padding: 10px 24px;
    margin: 0;
    cursor: pointer;
}
@media (max-width: 850px) {
    body {
    font-size: 18px;
    }
    .container {
    width: 92%;
    }
    .nav-links {
    display: none;
    }
    .logo {
    font-size: 27px;
    }
    .btn {
    font-size: 18px;
    }
    .hero {
    padding: 55px 0 75px;
    }
    .hero-grid,
    .sim-grid {
    grid-template-columns: 1fr;
    }
    .hero-grid {
    gap: 45px;
    }
    h1 {
    font-size: 48px;
    letter-spacing: -1.5px;
    }
    .cards {
    grid-template-columns: 1fr;
    }
    .price-grid {
    grid-template-columns: repeat(2, 1fr);
    }
    .price-card.featured {
    transform: none;
    }
    .materials {
    grid-template-columns: 1fr;
    }
    .steps {
    grid-template-columns: 1fr 1fr;
    }
    h2 {
    font-size: 38px;
    }
    .stat strong {
    text-align: center;
    font-size: 25px;
    }
    .stat span {
    font-size: 17px;
    }
    .stats {
    gap: 22px;
    }
    .sim {
    padding: 32px 22px;
    }
    .big {
    font-size: 43px;
    }
    .logo > span {
    display: none;
    }
}
@media (max-width: 500px) {
    .registration-form {
        padding: 32px 18px 28px;
    }
    .hero {
    padding-top: 40px;
    }
    h1 {
    font-size: 42px;
    }
    .actions .btn {
    width: 100%;
    }
    .stats {
    gap: 3px;
    flex-wrap: wrap;
    }
    .stat {
    min-width: 90px;
    }
    .price-grid {
    grid-template-columns: 1fr 1fr;
    }
    .price-card {
    padding: 17px 8px;
    }
    .price-card .amount {
    font-size: 23px;
    }
    .steps {
    grid-template-columns: 1fr;
    }
    .cta-box {
    padding: 45px 20px;
    }
    .section {
    padding: 70px 0;
    }
    .flower-inner {
    min-height: 360px;
    }
}