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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    color: #111827;
    background: #ffffff;
    line-height: 1.6;
}

/* MENU */

nav {
    position: sticky;
    top: 0;
    z-index: 1000;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 20px 7%;

    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid #e5e7eb;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;

    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo span {
    font-size: 18px;
}

.logo::first-line {
    color: #2563eb;
}

.menu {
    display: flex;
    gap: 30px;
}

.menu a {
    color: #374151;
    text-decoration: none;
    font-weight: 600;
}

.menu a:hover {
    color: #2563eb;
}

/* HERO */

.hero {
    min-height: 650px;

    display: flex;
    align-items: center;

    padding: 100px 7%;

    background: linear-gradient(135deg, #eef4ff, #ffffff);
}

.hero-text {
    max-width: 800px;
}

.small-title {
    color: #2563eb;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.hero h1 {
    font-size: clamp(48px, 7vw, 82px);
    line-height: 1.05;
    margin-bottom: 30px;
}

.hero h1 span {
    color: #2563eb;
}

.hero p {
    max-width: 650px;
    font-size: 20px;
    color: #4b5563;
    margin-bottom: 35px;
}

.buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.button {
    display: inline-block;
    padding: 15px 28px;

    background: #2563eb;
    color: white;

    text-decoration: none;
    font-weight: 700;

    border-radius: 10px;

    transition: 0.3s;
}

.button:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

.button.secondary {
    background: white;
    color: #2563eb;
    border: 2px solid #2563eb;
}

/* SEZIONI */

.section {
    padding: 100px 7%;
    text-align: center;
}

.section h2,
.portfolio h2,
.contact h2 {
    font-size: 48px;
    margin-bottom: 50px;
}

/* SERVIZI */

.services {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.card {
    padding: 35px;

    background: #f8fafc;

    border: 1px solid #e5e7eb;
    border-radius: 18px;

    text-align: left;

    transition: 0.3s;
}

.card:hover {
    transform: translateY(-7px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}

.card p {
    color: #6b7280;
}

/* PORTFOLIO */

.portfolio {
    padding: 100px 7%;
    text-align: center;

    background: #111827;
    color: white;
}

.portfolio p {
    max-width: 650px;
    margin: auto;
    color: #d1d5db;
    font-size: 18px;
}

/* CONTATTI */

.contact {
    padding: 100px 7%;
    text-align: center;
}

.contact > p:not(.small-title) {
    max-width: 650px;
    margin: 0 auto 35px;
    color: #6b7280;
    font-size: 18px;
}

/* FOOTER */

footer {
    padding: 30px;
    text-align: center;

    background: #030712;
    color: #9ca3af;
}

/* MOBILE */

@media (max-width: 800px) {

    nav {
        padding: 18px 5%;
    }

    .menu {
        display: none;
    }

    .hero {
        min-height: 600px;
        padding: 80px 5%;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero p {
        font-size: 18px;
    }

    .section,
    .portfolio,
    .contact {
        padding: 70px 5%;
    }

    .section h2,
    .portfolio h2,
    .contact h2 {
        font-size: 38px;
    }

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

    .card {
        text-align: center;
    }
}

/* CHI SONO */

.about {
    padding: 110px 7%;
    background: #f8fafc;
}

.about-content {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;

    align-items: center;
}

.about-text h2 {
    font-size: clamp(38px, 5vw, 58px);
    line-height: 1.1;
    margin-bottom: 25px;
}

.about-text p:not(.small-title) {
    color: #6b7280;
    font-size: 18px;
    margin-bottom: 20px;
}

.about-text .button {
    margin-top: 15px;
}

/* BOX TRE PIRAMIDI */

.about-box {
    min-height: 350px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    padding: 50px;

    background: #111827;
    color: white;

    border-radius: 25px;

    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.pyramid {
    display: inline-block;

    font-size: 55px;
    line-height: 0.8;

    color: #2563eb;

    margin: 0 -5px;
}

.about-box h3 {
    margin-top: 35px;
    font-size: 28px;
    letter-spacing: 2px;
}

.about-box p {
    color: #9ca3af;
    margin-top: 8px;
}

/* MOBILE */

@media (max-width: 800px) {

    .about {
        padding: 80px 5%;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-text h2 {
        font-size: 40px;
    }

    .about-box {
        min-height: 300px;
    }
}

/* PORTFOLIO PROFESSIONALE */

.portfolio {
    padding: 110px 7%;
    background: #111827;
    color: white;
    text-align: center;
}

.portfolio h2 {
    margin-bottom: 15px;
}

.portfolio-intro {
    max-width: 650px;
    margin: 0 auto 55px;
    color: #9ca3af;
    font-size: 18px;
}

.portfolio-grid {
    max-width: 1200px;
    margin: auto;

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.project {
    background: white;
    color: #111827;
    border-radius: 20px;
    overflow: hidden;
    text-align: left;

    transition: 0.3s;
}

.project:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.project-image {
    height: 220px;

    display: flex;
    justify-content: center;
    align-items: center;

    font-size: 70px;
}

.ecommerce {
    background: #e0ecff;
}

.social {
    background: #f1e8ff;
}

.ai {
    background: #e5f8ef;
}

.project-content {
    padding: 30px;
}

.project-content p {
    color: #2563eb;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.project-content h3 {
    font-size: 25px;
    margin-bottom: 10px;
}

.project-content span {
    color: #6b7280;
}


/* MOBILE PORTFOLIO */

@media (max-width: 800px) {

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

    .project-image {
        height: 180px;
    }
}

/* CONTATTI PROFESSIONALE */

.contact {
    padding: 120px 7%;
    text-align: center;
    background: #f8fafc;
}

.contact h2 {
    max-width: 800px;
    margin: 0 auto 20px;
    font-size: clamp(40px, 6vw, 65px);
    line-height: 1.1;
}

.contact-text {
    max-width: 650px;
    margin: 0 auto 35px;
    color: #6b7280;
    font-size: 19px;
}

.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.contact-buttons .button {
    min-width: 200px;
}

.contact-form {
    max-width: 700px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: left;
}

.contact-form label {
    font-weight: 700;
    margin-top: 10px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 16px;
    border: 1px solid #d1d5db;
    border-radius: 10px;
    font: inherit;
    background: #fff;
    box-sizing: border-box;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.contact-form button {
    border: none;
    cursor: pointer;
    align-self: flex-start;
    margin-top: 15px;
}

@media (max-width: 800px) {
    .contact-form {
        width: 100%;
    }

    .contact-form button {
        width: 100%;
    }
}
/* ========================================
   TRE PIRAMIDI — DESIGN NERO & ORO
   ======================================== */

:root {
    --nero: #0b0b0b;
    --nero-2: #151515;
    --oro: #d4af37;
    --oro-chiaro: #f0d77a;
    --bianco: #ffffff;
    --grigio: #b8b8b8;
}

/* TITOLI */
h1,
h2,
h3 {
    letter-spacing: -0.5px;
}

/* LOGO */
.logo {
    color: var(--oro);
}

.logo span {
    color: var(--bianco);
}

/* HERO */
.hero {
    background:
        radial-gradient(circle at 80% 30%, rgba(212, 175, 55, 0.15), transparent 35%),
        linear-gradient(135deg, #080808, #151515);
}

.hero h1 {
    color: var(--bianco);
}

.hero h1 span {
    color: var(--oro);
}

.hero p {
    color: var(--grigio);
}

/* PICCOLO TITOLO */
.small-title {
    color: var(--oro);
    font-weight: 700;
    letter-spacing: 2px;
}

/* PULSANTI */
.button {
    background: var(--oro);
    color: #080808;
    font-weight: 700;
    transition: all 0.3s ease;
}

.button:hover {
    background: var(--oro-chiaro);
    transform: translateY(-2px);
}

.button.secondary {
    background: transparent;
    color: var(--oro);
    border: 1px solid var(--oro);
}

.button.secondary:hover {
    background: var(--oro);
    color: #080808;
}

/* SERVIZI */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15);
}

.card h3 {
    color: var(--oro);
}

/* ABOUT */
.about-box {
    border: 1px solid rgba(212, 175, 55, 0.4);
}

.pyramid {
    color: var(--oro);
}

.about-box h3 {
    color: var(--oro);
}

/* PORTFOLIO */
.project {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.15);
}

.project-content p {
    color: var(--oro);
}

/* FORM CONTATTI */
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--oro);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.contact-form button {
    background: var(--oro);
}

/* FOOTER */
footer {
    background: #080808;
    color: #999;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

/* ========================================
   LOGO PROFESSIONALE TRE PIRAMIDI
   ======================================== */

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo::first-line {
    color: var(--oro);
}

.logo span {
    font-size: 15px;
    letter-spacing: 2px;
}

.logo {
    font-size: 22px;
}

.logo:hover {
    transform: scale(1.02);
    transition: 0.3s ease;
}
/* ========================================
   LOGO PROFESSIONALE TRE PIRAMIDI
   ======================================== */

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo::first-line {
    color: var(--oro);
}

.logo span {
    font-size: 15px;
    letter-spacing: 2px;
}

.logo {
    font-size: 22px;
}

.logo:hover {
    transform: scale(1.02);
    transition: 0.3s ease;
}