:root {
    --primary: #0f61a8;
    --primary-light: #5b9fd9;
    --primary-dark: #073d7a;
    --secondary: #00b4a6;
    --accent: #f57c00;
    --success: #059669;
    --danger: #dc2626;
    --warning: #f59e0b;
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.25s ease-out;
    --font: "Manrope", sans-serif;
    --mono: "JetBrains Mono", monospace;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.09);
    --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.12);
}

[data-theme="light"] {
    --bg: #f8f9fc;
    --bg2: #ffffff;
    --bg3: #f3f4f7;
    --surface: #ffffff;
    --surface2: #f8f9fc;
    --border: rgba(0, 0, 0, 0.08);
    --border2: rgba(0, 0, 0, 0.12);
    --text: #0f1419;
    --text2: #4a5568;
    --text3: #8b92a8;
}

[data-theme="dark"] {
    --bg: #0f1219;
    --bg2: #1a1f2e;
    --bg3: #242b3d;
    --surface: #16202f;
    --surface2: #1d263a;
    --border: rgba(255, 255, 255, 0.08);
    --border2: rgba(255, 255, 255, 0.12);
    --text: #f0f2f8;
    --text2: #cbd1dc;
    --text3: #8b92a8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
    transition:
        background var(--transition),
        color var(--transition);
}

a {
    text-decoration: none;
}

/* ═══ HEADER/NAV ═══ */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgb(15 18 25 / 78%);
    backdrop-filter: blur(12px);
    /* border-bottom: 1px solid var(--border); */
    transition: background var(--transition);
}

[data-theme="light"] header {
    background: rgba(255, 255, 255, 0.8);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 16px;
}

.nav-logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
}

[dir="rtl"] .nav-links {
    gap: 32px;
}

.nav-links a {
    color: var(--text2);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: color var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-family: var(--font);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-nav-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-nav-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-nav-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
}

.btn-nav-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 97, 168, 0.3);
}

@media (max-width: 992px) {
    nav {
        padding: 16px 20px;
    }

    .nav-links {
        gap: 20px;
    }

    .nav-links a {
        font-size: 12px;
    }
}

@media (max-width: 640px) {
    nav {
        gap: 12px;
    }

    .nav-links {
        display: none;
    }

    .nav-links.mobile {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        border-bottom: 1px solid var(--border);
        padding: 12px 0;
        gap: 0;
    }

    .nav-links a {
        display: block;
        padding: 10px 20px;
    }
}

/* ═══ HERO ═══ */
.hero {
    padding: 120px 50px 80px;
    /* max-width: 1400px; */
    margin: 0 auto;
    position: relative;
}

[data-theme="dark"] .hero {
    background-image: linear-gradient(
        to bottom right in oklab,
        color-mix(in oklab, lab(5 0.12 -5) 10%, transparent) 0%,
        color-mix(in oklab, lab(5 0.12 -5) 5%, transparent) 50%,
        lab(5 0.12 -5) 100%
    );
}

.hero::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 600px;
    background: linear-gradient(
        90deg,
        #7e22ce91 8%,
        #625aafae 31%,
        #7badbbbc 76%,
        #54d2d0ca 89%
    );
    opacity: 0.15;
    transform: translate(-50%, -50%);
    filter: blur(100px);
    z-index: -1;
    pointer-events: none;
}

[data-theme="light"] .hero::before {
    opacity: 0.08;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-text h1 {
    font-size: 64px;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-text .highlight {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-text p {
    font-size: 18px;
    color: var(--text2);
    margin-bottom: 32px;
    line-height: 1.7;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0px);
    }
}

.hero-image img {
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

[data-theme="dark"] .hero-image img {
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.btn-hero {
    padding: 14px 28px;
    border-radius: 8px;
    border: none;
    font-family: var(--font);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    margin-bottom: 5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(15, 97, 168, 0.4);
}

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

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(15, 97, 168, 0.05);
}

@media (max-width: 992px) {
    .hero {
        padding: 80px 20px 60px;
    }
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-text h1 {
        font-size: 48px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .hero-image {
        margin-top: 40px;
    }
}

@media (max-width: 576px) {
    .hero-text h1 {
        font-size: 38px;
    }
    .hero-text p {
        font-size: 16px;
    }
}

.nav-theme-pill {
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.nav-theme-pill button {
    padding: 5px 9px;
    font-size: 11px;
    border: none;
    background: none;
    color: var(--text3);
    cursor: pointer;
    transition: all var(--transition);
}
.nav-theme-pill button.active {
    background: var(--primary);
    color: #fff;
}
/* ── Hamburger (mobile) ── */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--text);
    border-radius: 2px;
    transition: all var(--transition);
}
.nav-hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.open span:nth-child(2) {
    opacity: 0;
}
.nav-hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
@media (max-width: 640px) {
    .nav-hamburger {
        display: flex;
    }
    #navLinks.mobile {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface);
        border-bottom: 1px solid var(--border);
        padding: 12px 0;
        gap: 0;
        z-index: 99;
    }
    #navLinks.mobile a {
        display: block;
        padding: 10px 24px;
    }
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 400px;
    background: radial-gradient(
        circle at 30% 50%,
        rgba(91, 159, 217, 0.15) 0%,
        transparent 50%
    );
    border-radius: var(--radius);
    position: relative;
    overflow: hidden;
    animation: float 3s ease-in-out infinite;
}

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

    50% {
        transform: translateY(-20px);
    }
}

.hero-image-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 120px;
    opacity: 0.8;
}

@media (max-width: 992px) {
    .hero {
        padding: 60px 20px;
    }

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

    .hero-text h1 {
        font-size: 80px;
    }

    .hero-image {
        height: 300px;
        display: none;
    }
}

/* ═══ SECTION ═══ */
section {
    padding: 80px 32px;
    max-width: 1400px;
    margin: 0 auto;
    animation: fadeIn 0.6s ease-out backwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

section {
    animation-delay: 0.2s;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 12px;
    color: var(--text);
}

.section-subtitle {
    text-align: center;
    color: var(--text3);
    margin-bottom: 40px;
    font-size: 14px;
}

/* ═══ UTILITIES CARDS ═══ */
.utilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.utility-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition);
}

.utility-card:hover {
    transform: translateY(-6px);
    border-color: var(--primary);
    box-shadow: 0 16px 40px rgba(15, 97, 168, 0.15);
}

.utility-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.utility-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.utility-card p {
    font-size: 13px;
    color: var(--text3);
    line-height: 1.6;
}

/* ═══ FEATURES ═══ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.feature-item:hover {
    background: var(--surface2);
    border-color: var(--border2);
}

.feature-icon-box {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 10px;
    background: linear-gradient(
        135deg,
        rgba(15, 97, 168, 0.2),
        rgba(0, 180, 166, 0.1)
    );
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
}

.feature-text h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--text);
}

.feature-text p {
    font-size: 12px;
    color: var(--text3);
    line-height: 1.5;
}

/* ═══ STATS ═══ */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 24px;
    padding: 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--mono);
}

.stat-label {
    font-size: 12px;
    color: var(--text3);
    font-weight: 600;
}

/* ═══ STEPS ═══ */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.step-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    transition: all var(--transition);
}

.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 24px;
    margin: 0 auto 16px;
}

.step-card h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.step-card p {
    font-size: 13px;
    color: var(--text3);
    line-height: 1.6;
}

/* ═══ SHOWCASE ═══ */
.showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    margin-bottom: 4.5rem;
}

.showcase-image {
    height: 400px;
    background: var(--surface2);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 100px;
    opacity: 1;
    position: relative;
    border: 1px solid var(--border);
    transition: all 0.4s ease-out;
}

[data-theme="dark"] .showcase-image {
    background: rgba(36, 43, 61, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgb(85 154 213 / 38%);
    background-image: linear-gradient(
        to bottom right in oklab,
        color-mix(in oklab, #3d87c6 10%, transparent) 0%,
        color-mix(in oklab, rgb(75 146 206) 5%, transparent) 50%,
        lab(21 -2.18 -28.2 / 0.27) 100%
    );
}

.showcase-image::before {
    content: "";
    position: absolute;
    width: 60%;
    height: 60%;
    background: radial-gradient(
        circle,
        var(--primary) 0%,
        rgba(0, 0, 0, 0) 70%
    );
    opacity: 0.15;
    filter: blur(40px);
    z-index: -1;
}

.showcase-image img {
    transition: transform 0.5s ease-out;
}

.showcase:hover .showcase-image {
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .showcase:hover .showcase-image {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.showcase:hover .showcase-image img {
    transform: scale(1.05);
}

.showcase-content h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--text);
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.showcase-content p {
    font-size: 16px;
    color: var(--text2);
    margin-bottom: 32px;
    line-height: 1.8;
}

.showcase-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

.showcase-content {
    position:relative;
}

.showcase-content:after {
    position: absolute;
    background: rgb(126,34,206);
    background: linear-gradient(90deg, #7e22ce91 8%, #625aafae 31%, #7badbbbc 76%, #54d2d0ca 89%);
    filter: blur(50px);
    opacity: 0.5;
    z-index: 2;
    height: 126px;
    width: 210px;
    top: 0;
    /* left: 0; */
    right: 120px;
    content: "";
    display: block;
    box-sizing: border-box;
    /* margin: 0 auto; */
}

.showcase-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.showcase-feature-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    box-shadow: 0 4px 12px rgba(15, 97, 168, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 11px;
    margin-top: 2px;
    flex-shrink: 0;
}

.showcase-feature p {
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
    margin: 0;
}

@media (max-width: 992px) {
    .showcase {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .showcase-image {
        height: 300px;
    }

    .showcase-content h2 {
        font-size: 30px;
    }
}

/* ═══ USECASES ═══ */
.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 16px;
}

.usecase-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 12px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}

.usecase-item:hover {
    background: var(--surface2);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.usecase-icon {
    font-size: 32px;
}

.usecase-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text3);
    text-align: center;
}

/* ═══ CTA SECTION ═══ */
.cta-section {
    background: linear-gradient(
        135deg,
        rgba(15, 97, 168, 0.1),
        rgba(0, 180, 166, 0.08)
    );
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 32px;
    text-align: center;
}

.cta-section h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.cta-section p {
    font-size: 14px;
    color: var(--text2);
    margin-bottom: 24px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ═══ FAQ ═══ */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: all var(--transition);
}

.faq-header {
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-weight: 600;
    color: var(--text);
    transition: all var(--transition);
}

.faq-item:hover .faq-header {
    background: var(--surface2);
}

.faq-toggle {
    font-size: 14px;
    transition: transform var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.faq-item.open .faq-toggle {
    transform: rotate(180deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
    padding: 0 20px;
}

.faq-item.open .faq-content {
    max-height: 200px;
    padding: 0 20px 16px;
}

.faq-text {
    font-size: 13px;
    color: var(--text3);
    line-height: 1.6;
}

/* ═══ CONTACT ═══ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: flex-start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
}

.form-input {
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg3);
    color: var(--text);
    font-family: var(--font);
    font-size: 13px;
    transition: all var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(15, 97, 168, 0.06);
}

.contact-info {
    background: linear-gradient(
        135deg,
        rgba(15, 97, 168, 0.1),
        rgba(0, 180, 166, 0.08)
    );
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
}

.contact-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(15, 97, 168, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
    font-size: 18px;
}

.contact-text h4 {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}

.contact-text p {
    font-size: 12px;
    color: var(--text3);
    margin: 0;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(15, 97, 168, 0.15);
    border: 1px solid rgba(15, 97, 168, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: all var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: white;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ═══ FOOTER ═══ */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 60px 32px 32px;
    background: var(--bg);
    color: var(--text3);
    font-size: 13px;
    text-align: left;
}

[dir="rtl"] .site-footer {
    text-align: right;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.site-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.site-footer-brand p {
    line-height: 1.6;
}

.site-footer-title {
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
}

.site-footer-link {
    display: block;
    color: var(--text2);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color var(--transition);
}

.site-footer-link:hover {
    color: var(--primary);
}

.site-footer-bottom {
    margin-top: 60px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    text-align: center;
}

@media (max-width: 992px) {
    .site-footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .site-footer {
        padding: 40px 20px 20px;
    }
    .site-footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .site-footer-bottom {
        margin-top: 40px;
    }
}

/* ═══ CONTROLS ═══ */
.controls {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 8px;
}

.control-pill {
    display: flex;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.control-pill button {
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 600;
    border: none;
    background: none;
    color: var(--text3);
    cursor: pointer;
    transition: all var(--transition);
}

.control-pill button.active {
    background: var(--primary);
    color: white;
}

@media (max-width: 640px) {
    section {
        padding: 60px 20px;
    }

    .section-title {
        font-size: 22px;
    }

    .hero {
        padding: 60px 20px;
    }

    .hero-text h1 {
        font-size: 35px;
    }

    .showcase-image {
        height: 250px;
    }

    .contact-grid {
        gap: 24px;
    }
}