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

:root {
    --primary-dark: #1a237e;
    --primary-light: #3f51b5;
    --accent-gold: #ffa000;
    --accent-light: #ffb333;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
}

.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.logo-pyramid {
    width: 40px;
    height: 40px;
    color: var(--accent-gold);
}

.nav__menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav__menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav__menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition);
}

.nav__menu a:hover {
    color: var(--accent-gold);
}

.nav__menu a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #283593 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 160, 0, 0.1) 0%, transparent 50%);
}

.hero__pyramid-bg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
}

.hero__pyramid-bg svg {
    width: 100%;
    height: 100%;
    max-width: 800px;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.hero__title span {
    color: var(--accent-gold);
    display: block;
}

.hero__subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero__desc {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    opacity: 0.85;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn--primary {
    background: var(--accent-gold);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(255, 160, 0, 0.3);
}

.btn--primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 160, 0, 0.4);
}

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

/* Sections */
.section {
    padding: 5rem 0;
}

.section__header {
    text-align: center;
    margin-bottom: 3rem;
}

.section__title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.section__line {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-gold), var(--primary-light));
    margin: 0 auto;
    border-radius: 2px;
}

/* About Section */
.about {
    background: var(--bg-light);
}

.about__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.about__item {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about__item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.about__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}

.about__icon svg {
    width: 100%;
    height: 100%;
}

.about__item h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.about__item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Info Section */
.info {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
    color: var(--white);
}

.info__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.info__number {
    font-size: 4rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.info__item p {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info__item small {
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Events Section */
.events {
    background: var(--white);
}

.events__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.event__card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
    border-left: 4px solid var(--accent-gold);
    transition: var(--transition);
}

.event__card:hover {
    transform: translateX(8px);
    background: var(--white);
    box-shadow: var(--shadow);
}

.event__icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.event__card h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin-bottom: 0.8rem;
}

.event__card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Rental Section */
.rental {
    background: var(--bg-light);
}

.rental__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.rental__info h3 {
    font-size: 1.8rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.rental__list {
    list-style: none;
    padding: 0;
}

.rental__list li {
    padding: 1rem 0 1rem 2.5rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.7;
    border-bottom: 1px solid #e0e0e0;
}

.rental__list li:last-child {
    border-bottom: none;
}

.rental__list li::before {
    content: '▲';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-size: 1.2rem;
}

.rental__form-preview {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rental__highlight {
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow);
}

.pyramid-small {
    width: 100px;
    height: 100px;
    margin-bottom: 1.5rem;
}

.rental__highlight p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

/* Booking Section */
.booking {
    background: var(--white);
}

.booking__wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.booking__form {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
}

.form__group {
    margin-bottom: 1.5rem;
}

.form__group label {
    display: block;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 3px rgba(255, 160, 0, 0.1);
}

.booking__note {
    text-align: center;
    color: var(--text-light);
    margin-top: 1.5rem;
    font-size: 0.95rem;
}

/* Contact Section */
.contact {
    background: var(--bg-light);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact__item {
    margin-bottom: 2rem;
}

.contact__item h3 {
    font-size: 1.3rem;
    color: var(--primary-dark);
    margin-bottom: 0.8rem;
}

.contact__item p {
    color: var(--text-light);
    line-height: 1.7;
}

.contact__item a {
    color: var(--accent-gold);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.contact__item a:hover {
    color: var(--accent-light);
}

.contact__item small {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Footer */
.footer {
    background: var(--primary-dark);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.footer__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer__logo .logo-pyramid {
    width: 35px;
    height: 35px;
    color: var(--accent-gold);
}

.footer p {
    opacity: 0.8;
}

.footer__copy {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 768px) {
    .nav__menu {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero {
        min-height: 90vh;
    }

    .section {
        padding: 3rem 0;
    }

    .rental__content,
    .contact__grid {
        grid-template-columns: 1fr;
    }

    .about__grid,
    .events__grid {
        grid-template-columns: 1fr;
    }

    .info__grid {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .nav .container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav__menu {
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero__title {
        font-size: 2rem;
    }

    .hero__subtitle {
        font-size: 1.1rem;
    }

    .booking__form {
        padding: 1.5rem;
    }
}