/* ============================================
   GG Messenger - Portfolio Case Study
   Light theme matching Leak Design website
   ============================================ */

/* ---------- Base / Reset ---------- */
.gg-page {
    font-family: "Poppins", sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    overflow-x: hidden;
    line-height: 1.5;
}

.gg-page *,
.gg-page *::before,
.gg-page *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

/* ---------- Container ---------- */
.gg-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.gg-container--wide {
    max-width: 1400px;
}

/* ---------- Section Spacing ---------- */
.gg-section {
    padding: 120px 0;
    position: relative;
}

/* ---------- Shared Typography ---------- */
.gg-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #41b7f9;
    margin-bottom: 28px;
}

.gg-label::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #41b7f9;
    flex-shrink: 0;
}

.gg-heading {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: -1px;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.gg-heading--sm {
    font-size: 36px;
}

.gg-heading--lg {
    font-size: 56px;
}

.gg-text {
    font-size: 15px;
    color: #666666;
    line-height: 1.75;
    max-width: 480px;
}

.gg-text--centered {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.gg-blue {
    color: #41b7f9;
}

.gg-gradient-text {
    background: linear-gradient(180deg, #41b7f9 0%, #006fad 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* =============================================
   SECTION 1: HERO
   ============================================= */
.gg-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.gg-hero__content {
    position: relative;
    width: 100%;
}

.gg-hero__image {
    width: 100%;
    line-height: 0;
}

.gg-hero__image img {
    width: 100%;
    height: auto;
    display: block;
}

/* =============================================
   SECTION 1.5: INTRODUCTION
   ============================================= */
.gg-intro {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.gg-intro__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(255, 255, 255, 0) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
    pointer-events: none;
}

.gg-intro__layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
}

.gg-intro__badge-wrap {
    align-self: flex-start;
    margin-bottom: 48px;
}

.gg-intro__badge {
    display: inline-block;
    padding: 10px 28px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    color: #41b7f9;
    background: rgba(65, 183, 249, 0.1);
    letter-spacing: 0.5px;
}

.gg-intro__content {
    max-width: 720px;
    text-align: center;
}

.gg-intro__title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 32px;
    letter-spacing: -0.5px;
}

.gg-intro__lead {
    font-size: 26px;
    font-weight: 400;
    color: #333333;
    line-height: 1.55;
    margin-bottom: 28px;
    letter-spacing: -0.2px;
}

.gg-intro__body {
    font-size: 14px;
    font-weight: 400;
    color: #888888;
    line-height: 1.8;
    max-width: 560px;
    margin: 0 auto;
}

/* Intro responsive */
@media (max-width: 1024px) {
    .gg-intro {
        padding: 90px 0;
    }
    .gg-intro__lead {
        font-size: 22px;
    }
}

@media (max-width: 768px) {
    .gg-intro {
        padding: 72px 0;
    }
    .gg-intro__title {
        font-size: 34px;
    }
    .gg-intro__lead {
        font-size: 19px;
    }
    .gg-intro__badge-wrap {
        margin-bottom: 36px;
    }
}

@media (max-width: 480px) {
    .gg-intro {
        padding: 56px 0;
    }
    .gg-intro__title {
        font-size: 28px;
    }
    .gg-intro__lead {
        font-size: 17px;
    }
    .gg-intro__body {
        font-size: 13px;
    }
    .gg-intro__badge {
        padding: 8px 22px;
        font-size: 13px;
    }
}

/* =============================================
   SECTION 1.6: IMAGE GRID
   ============================================= */
.gg-imgrid {
    background: linear-gradient(
        113deg,
        rgba(65, 183, 249, 0.09) 0%,
        rgba(65, 183, 249, 0.04) 35%,
        rgba(255, 255, 255, 0.6) 55%,
        rgba(65, 183, 249, 0.06) 100%
    );
}

.gg-imgrid__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* --- Shared card base --- */
.gg-imgrid__card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

/* --- Top-left: White logo card --- */
.gg-imgrid__card--logo {
    background: #ffffff;
    border: 1px solid #e8e8e8;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 280px;
}

.gg-imgrid__logo-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.gg-imgrid__logo-icon {
    width: 72px;
    height: 72px;
}

.gg-imgrid__logo-text {
    font-size: 16px;
    font-weight: 600;
    color: #41b7f9;
    letter-spacing: 0.3px;
}

/* --- Top-right: Phone on blue bg --- */
.gg-imgrid__card--phone {
    background: linear-gradient(180deg, #41b7f9 0%, #006fad 100%);
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gg-imgrid__card--phone img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Middle: Full-width dark card --- */
.gg-imgrid__card--dark {
    grid-column: 1 / -1;
    background: #0a0a0a;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 40px;
}

.gg-imgrid__dark-inner {
    display: flex;
    align-items: center;
    gap: 16px;
}

.gg-imgrid__dark-icon {
    width: 56px;
    height: 56px;
}

.gg-imgrid__dark-text {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.3px;
}

/* --- Bottom: Full-width people photo --- */
.gg-imgrid__card--people {
    grid-column: 1 / -1;
    min-height: 360px;
}

.gg-imgrid__card--people img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Image grid responsive */
@media (max-width: 768px) {
    .gg-imgrid__grid {
        gap: 12px;
    }

    .gg-imgrid__card--logo {
        min-height: 220px;
    }

    .gg-imgrid__card--phone {
        min-height: 220px;
    }

    .gg-imgrid__logo-icon {
        width: 56px;
        height: 56px;
    }

    .gg-imgrid__logo-text {
        font-size: 14px;
    }

    .gg-imgrid__card--dark {
        padding: 40px 28px;
    }

    .gg-imgrid__dark-icon {
        width: 44px;
        height: 44px;
    }

    .gg-imgrid__dark-text {
        font-size: 17px;
    }

    .gg-imgrid__card--people {
        min-height: 260px;
    }
}

@media (max-width: 480px) {
    .gg-imgrid__grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .gg-imgrid__card--logo {
        min-height: 200px;
    }

    .gg-imgrid__card--phone {
        min-height: 240px;
    }

    .gg-imgrid__card--dark {
        padding: 36px 20px;
    }

    .gg-imgrid__dark-icon {
        width: 40px;
        height: 40px;
    }

    .gg-imgrid__dark-text {
        font-size: 15px;
    }

    .gg-imgrid__card--people {
        min-height: 200px;
    }

    .gg-imgrid__card {
        border-radius: 16px;
    }
}

/* =============================================
   SECTION 1.7: DESIGN SYSTEM (Gantt Timeline)
   ============================================= */
.gg-dsystem {
    background: linear-gradient(
        66deg,
        rgba(65, 183, 249, 0.09) 0%,
        rgba(65, 183, 249, 0.04) 35%,
        rgba(255, 255, 255, 0.6) 55%,
        rgba(65, 183, 249, 0.06) 100%
    );
}

/* --- Badge (outlined pill) --- */
.gg-dsystem__badge {
    display: inline-block;
    padding: 10px 26px;
    border-radius: 50px;
    border: 1.5px solid rgba(65, 183, 249, 0.55);
    background: rgba(255, 255, 255, 0.35);
    font-size: 14px;
    font-weight: 600;
    color: #41b7f9;
    letter-spacing: 0.3px;
    margin-bottom: 48px;
}

/* --- Chart wrapper --- */
.gg-dsystem__chart {
    position: relative;
}

/* --- Week headers --- */
.gg-dsystem__headers {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 2fr 1fr 1fr;
    margin-bottom: 18px;
}

.gg-dsystem__hdr {
    font-size: 12px;
    font-weight: 500;
    color: #9a9a9a;
    padding-left: 10px;
    letter-spacing: 0.2px;
}

.gg-dsystem__hdr--wide {
    /* inherits 2fr from grid — no extra rules needed */
}

/* --- Gantt body (relative container for absolute bars) --- */
.gg-dsystem__body {
    position: relative;
    height: 258px;
}

/* --- Vertical dashed dividers --- */
.gg-dsystem__lines {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 2fr 1fr 1fr;
    pointer-events: none;
}

.gg-dsystem__lines span {
    border-left: 1px dashed rgba(65, 183, 249, 0.18);
}

/* --- Phase bars (shared) --- */
.gg-dsystem__bar {
    position: absolute;
    display: flex;
    align-items: center;
    height: 66px;
    padding: 0 18px;
    border-radius: 7px;
    background: rgba(65, 183, 249, 0.13);
    font-size: 13px;
    font-weight: 600;
    color: #41b7f9;
    line-height: 1.35;
}

/*
 * Layout: 3 staircase rows.
 * Left bars at row top; right bars offset ~14px lower.
 *
 * Column grid: 1fr 1fr 1fr 2fr 1fr 1fr  (7 parts)
 * Boundaries : 0%  14.29%  28.57%  42.86%  71.43%  85.71%  100%
 */

/* ---- Row 1 ---- */
.gg-dsystem__bar--research {
    top: 0;
    left: 0.7%;
    width: 16.5%;
}

.gg-dsystem__bar--develop {
    top: 14px;
    left: 43.6%;
    width: 27%;
    background: rgba(65, 183, 249, 0.16);
}

/* ---- Row 2 ---- */
.gg-dsystem__bar--design {
    top: 84px;
    left: 14.9%;
    width: 16.5%;
}

.gg-dsystem__bar--test {
    top: 98px;
    left: 72.1%;
    width: 13%;
}

/* ---- Row 3 ---- */
.gg-dsystem__bar--hifi {
    top: 168px;
    left: 29.2%;
    width: 16.5%;
}

.gg-dsystem__bar--deploy {
    top: 182px;
    left: 86.4%;
    width: 12.8%;
}

/* --- Design system responsive --- */
@media (max-width: 1024px) {
    .gg-dsystem__bar {
        font-size: 12px;
        padding: 0 14px;
        height: 60px;
    }
    .gg-dsystem__body {
        height: 236px;
    }
    .gg-dsystem__bar--design {
        top: 76px;
    }
    .gg-dsystem__bar--test {
        top: 88px;
    }
    .gg-dsystem__bar--hifi {
        top: 152px;
    }
    .gg-dsystem__bar--deploy {
        top: 164px;
    }
    .gg-dsystem__bar--develop {
        top: 12px;
    }
    .gg-dsystem__hdr {
        font-size: 11px;
    }
}

@media (max-width: 768px) {
    .gg-dsystem__chart {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .gg-dsystem__headers,
    .gg-dsystem__body {
        min-width: 620px;
    }
    .gg-dsystem__bar {
        font-size: 11px;
        padding: 0 12px;
        height: 54px;
    }
    .gg-dsystem__body {
        height: 214px;
    }
    .gg-dsystem__bar--research {
        top: 0;
    }
    .gg-dsystem__bar--develop {
        top: 10px;
    }
    .gg-dsystem__bar--design {
        top: 68px;
    }
    .gg-dsystem__bar--test {
        top: 78px;
    }
    .gg-dsystem__bar--hifi {
        top: 136px;
    }
    .gg-dsystem__bar--deploy {
        top: 146px;
    }
    .gg-dsystem__badge {
        margin-bottom: 36px;
        font-size: 13px;
        padding: 8px 22px;
    }
}

@media (max-width: 480px) {
    .gg-dsystem__headers,
    .gg-dsystem__body {
        min-width: 540px;
    }
    .gg-dsystem__bar {
        font-size: 10px;
        padding: 0 10px;
        height: 48px;
        border-radius: 6px;
    }
    .gg-dsystem__body {
        height: 192px;
    }
    .gg-dsystem__bar--research {
        top: 0;
    }
    .gg-dsystem__bar--develop {
        top: 8px;
    }
    .gg-dsystem__bar--design {
        top: 60px;
    }
    .gg-dsystem__bar--test {
        top: 68px;
    }
    .gg-dsystem__bar--hifi {
        top: 120px;
    }
    .gg-dsystem__bar--deploy {
        top: 128px;
    }
    .gg-dsystem__badge {
        margin-bottom: 28px;
        font-size: 12px;
        padding: 7px 20px;
    }
}

/* =============================================
   SECTION 1.8: COLOR & TYPOGRAPHY
   ============================================= */
.gg-coltypo {
    background: linear-gradient(
        327deg,
        rgba(65, 183, 249, 0.09) 0%,
        rgba(65, 183, 249, 0.04) 35%,
        rgba(255, 255, 255, 0.6) 55%,
        rgba(65, 183, 249, 0.06) 100%
    );
}

/* --- Badge (outlined pill — same style as design system) --- */
.gg-coltypo__badge {
    display: inline-block;
    padding: 10px 26px;
    border-radius: 50px;
    border: 1.5px solid rgba(65, 183, 249, 0.55);
    background: rgba(255, 255, 255, 0.35);
    font-size: 14px;
    font-weight: 600;
    color: #41b7f9;
    letter-spacing: 0.3px;
    margin-bottom: 48px;
}

/* --- 2×2 Card Grid --- */
.gg-coltypo__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* --- Shared card base --- */
.gg-coltypo__card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

/* ============================
   CARD 1 — Font Showcase
   ============================ */
.gg-coltypo__card--font {
    background: linear-gradient(
        150deg,
        #ffffff 0%,
        rgba(65, 183, 249, 0.08) 40%,
        rgba(65, 183, 249, 0.18) 100%
    );
    padding: 36px 36px 32px;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

/* "Font" tag */
.gg-coltypo__font-tag {
    display: inline-block;
    align-self: flex-start;
    padding: 6px 20px;
    border-radius: 50px;
    background: rgba(65, 183, 249, 0.15);
    font-size: 12px;
    font-weight: 600;
    color: #41b7f9;
    letter-spacing: 0.3px;
    margin-bottom: 20px;
}

/* Large "Poppins" text */
.gg-coltypo__font-name {
    font-size: 84px;
    font-weight: 800;
    color: #1a1a1a;
    line-height: 1;
    letter-spacing: -2px;
    position: relative;
    z-index: 2;
    margin-bottom: auto;
}

/* Decorative asterisk/star watermark */
.gg-coltypo__font-star {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-35%, -40%);
    width: 180px;
    height: 180px;
    color: rgba(65, 183, 249, 0.1);
    pointer-events: none;
    z-index: 1;
}

.gg-coltypo__font-star svg {
    width: 100%;
    height: 100%;
}

/* Character specimens at bottom */
.gg-coltypo__font-chars {
    position: relative;
    z-index: 2;
}

.gg-coltypo__font-chars p {
    font-size: 11px;
    font-weight: 600;
    color: #1a1a1a;
    letter-spacing: 1.8px;
    line-height: 1.8;
}

/* ============================
   CARD 2 — Typography Example
   ============================ */
.gg-coltypo__card--typo {
    background: linear-gradient(
        160deg,
        rgba(65, 183, 249, 0.22) 0%,
        rgba(65, 183, 249, 0.35) 50%,
        rgba(65, 183, 249, 0.45) 100%
    );
    padding: 36px 36px 40px;
    display: flex;
    flex-direction: column;
    min-height: 400px;
}

.gg-coltypo__typo-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 14px;
    position: relative;
    z-index: 2;
}

.gg-coltypo__typo-body {
    font-size: 13px;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.45);
    line-height: 1.7;
    max-width: 340px;
    position: relative;
    z-index: 2;
}

/* Large "Ao" watermark */
.gg-coltypo__typo-wm {
    position: absolute;
    bottom: -20px;
    right: -10px;
    font-size: 260px;
    font-weight: 800;
    line-height: 0.8;
    color: rgba(65, 183, 249, 0.1);
    letter-spacing: -12px;
    pointer-events: none;
    user-select: none;
    z-index: 1;
}

/* ============================
   CARD 3 — Blue Gradient Swatch
   ============================ */
.gg-coltypo__card--gradient {
    background: linear-gradient(160deg, #6dd3ff 0%, #41b7f9 40%, #2fa8ed 100%);
    min-height: 300px;
}

/* ============================
   CARD 4 — Color Palette
   ============================ */
.gg-coltypo__card--palette {
    display: flex;
    flex-direction: column;
    border-radius: 20px;
    min-height: 300px;
}

/* Shared swatch band */
.gg-coltypo__sw {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.8px;
    flex: 1;
}

/* First swatch — top corners rounded */
.gg-coltypo__sw:first-child {
    border-radius: 20px 20px 0 0;
}

/* Last swatch — bottom corners rounded */
.gg-coltypo__sw:last-child {
    border-radius: 0 0 20px 20px;
}

/* Individual swatch colors */
.gg-coltypo__sw--black {
    background: #141414;
    color: rgba(255, 255, 255, 0.85);
}

.gg-coltypo__sw--gray {
    background: #868686;
    color: rgba(255, 255, 255, 0.75);
}

.gg-coltypo__sw--light1 {
    background: #ffffff;
    color: #1a1a1a;
}

.gg-coltypo__sw--light2 {
    background: #f0f0f0;
    color: #1a1a1a;
}

.gg-coltypo__sw--cyan1 {
    background: #5dd8f9;
    color: #1a1a1a;
}

.gg-coltypo__sw--cyan2 {
    background: #41b7f9;
    color: #1a1a1a;
}

/* --- Color & Typography responsive --- */
@media (max-width: 1024px) {
    .gg-coltypo__font-name {
        font-size: 68px;
    }
    .gg-coltypo__card--font,
    .gg-coltypo__card--typo {
        min-height: 360px;
        padding: 32px 28px 28px;
    }
    .gg-coltypo__card--gradient,
    .gg-coltypo__card--palette {
        min-height: 270px;
    }
    .gg-coltypo__typo-wm {
        font-size: 210px;
    }
    .gg-coltypo__font-star {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 768px) {
    .gg-coltypo__grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .gg-coltypo__card--font,
    .gg-coltypo__card--typo {
        min-height: 340px;
        padding: 28px 24px 24px;
    }
    .gg-coltypo__font-name {
        font-size: 60px;
    }
    .gg-coltypo__card--gradient {
        min-height: 220px;
    }
    .gg-coltypo__card--palette {
        min-height: 320px;
    }
    .gg-coltypo__typo-wm {
        font-size: 180px;
        bottom: -15px;
        right: -5px;
    }
    .gg-coltypo__font-star {
        width: 130px;
        height: 130px;
    }
    .gg-coltypo__badge {
        margin-bottom: 36px;
        font-size: 13px;
        padding: 8px 22px;
    }
}

@media (max-width: 480px) {
    .gg-coltypo__card--font,
    .gg-coltypo__card--typo {
        min-height: 300px;
        padding: 24px 20px 20px;
    }
    .gg-coltypo__font-name {
        font-size: 48px;
        letter-spacing: -1px;
    }
    .gg-coltypo__font-chars p {
        font-size: 9px;
        letter-spacing: 1.2px;
    }
    .gg-coltypo__typo-title {
        font-size: 18px;
    }
    .gg-coltypo__typo-body {
        font-size: 12px;
    }
    .gg-coltypo__typo-wm {
        font-size: 140px;
        letter-spacing: -8px;
    }
    .gg-coltypo__card--gradient {
        min-height: 180px;
    }
    .gg-coltypo__card--palette {
        min-height: 280px;
    }
    .gg-coltypo__font-star {
        width: 100px;
        height: 100px;
    }
    .gg-coltypo__sw {
        font-size: 11px;
    }
    .gg-coltypo__badge {
        margin-bottom: 28px;
        font-size: 12px;
        padding: 7px 20px;
    }
    .gg-coltypo__card {
        border-radius: 16px;
    }
    .gg-coltypo__sw:first-child {
        border-radius: 16px 16px 0 0;
    }
    .gg-coltypo__sw:last-child {
        border-radius: 0 0 16px 16px;
    }
}

/* =============================================
   SECTION 1.9: BRANDING
   ============================================= */
.gg-branding {
    background: linear-gradient(
        213deg,
        rgba(65, 183, 249, 0.09) 0%,
        rgba(65, 183, 249, 0.04) 35%,
        rgba(255, 255, 255, 0.6) 55%,
        rgba(65, 183, 249, 0.06) 100%
    );
}

/* --- Header row: badge left, description right --- */
.gg-branding__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 48px;
}

/* Badge (outlined pill) */
.gg-branding__badge {
    display: inline-block;
    padding: 10px 26px;
    border-radius: 50px;
    border: 1.5px solid rgba(65, 183, 249, 0.55);
    background: rgba(255, 255, 255, 0.35);
    font-size: 14px;
    font-weight: 600;
    color: #41b7f9;
    letter-spacing: 0.3px;
    flex-shrink: 0;
}

/* Description text */
.gg-branding__desc {
    font-size: 13px;
    font-weight: 400;
    color: #888888;
    line-height: 1.7;
    max-width: 320px;
    text-align: right;
}

/* --- Image grid --- */
.gg-branding__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Shared card base */
.gg-branding__card {
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    background: #e8e8e8;
}

.gg-branding__card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.gg-branding__card:hover img {
    transform: scale(1.03);
}

/* Top row cards — portrait-ish ratio */
.gg-branding__card:not(.gg-branding__card--full) {
    aspect-ratio: 1 / 1.05;
}

/* Bottom full-width card */
.gg-branding__card--full {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 7;
    background: #0a0a0a;
}

/* --- Branding responsive --- */
@media (max-width: 1024px) {
    .gg-branding__header {
        gap: 32px;
        margin-bottom: 40px;
    }
    .gg-branding__desc {
        max-width: 280px;
    }
}

@media (max-width: 768px) {
    .gg-branding__header {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 32px;
    }
    .gg-branding__desc {
        text-align: left;
        max-width: 100%;
    }
    .gg-branding__grid {
        gap: 14px;
    }
    .gg-branding__card:not(.gg-branding__card--full) {
        aspect-ratio: 1 / 1;
    }
    .gg-branding__card--full {
        aspect-ratio: 16 / 9;
    }
    .gg-branding__badge {
        font-size: 13px;
        padding: 8px 22px;
    }
}

@media (max-width: 480px) {
    .gg-branding__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .gg-branding__card:not(.gg-branding__card--full) {
        aspect-ratio: 4 / 3;
    }
    .gg-branding__card--full {
        aspect-ratio: 4 / 3;
    }
    .gg-branding__card {
        border-radius: 16px;
    }
    .gg-branding__badge {
        font-size: 12px;
        padding: 7px 20px;
    }
    .gg-branding__desc {
        font-size: 12px;
    }
    .gg-branding__header {
        margin-bottom: 24px;
    }
}

/* =============================================
   SECTION: FLOW CHART
   ============================================= */
.gg-flowchart {
    background: linear-gradient(
        135deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(65, 183, 249, 0.03) 30%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
}

.gg-flowchart__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 48px;
}

/* ---- Flowchart tree container ---- */
.gg-fc {
    overflow-x: auto;
    padding: 20px 0;
}

/* ---- List reset & tree structure ---- */
.gg-fc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.gg-fc__list:not(.gg-fc__root) {
    padding-left: 50px;
}

.gg-fc__item {
    display: flex;
    align-items: center;
    position: relative;
    padding: 5px 0;
}

/* ---- Connector lines ---- */
/* Horizontal connector: vertical rail → child node */
.gg-fc__list:not(.gg-fc__root) > .gg-fc__item::before {
    content: "";
    position: absolute;
    left: -30px;
    width: 30px;
    height: 1.5px;
    background: rgba(65, 183, 249, 0.3);
    top: 50%;
}

/* Vertical rail segment on each sibling */
.gg-fc__list:not(.gg-fc__root) > .gg-fc__item::after {
    content: "";
    position: absolute;
    left: -30px;
    width: 1.5px;
    background: rgba(65, 183, 249, 0.3);
    top: 0;
    bottom: 0;
}

.gg-fc__list:not(.gg-fc__root) > .gg-fc__item:first-child::after {
    top: 50%;
}

.gg-fc__list:not(.gg-fc__root) > .gg-fc__item:last-child::after {
    bottom: 50%;
}

.gg-fc__list:not(.gg-fc__root) > .gg-fc__item:only-child::after {
    display: none;
}

/* Bridge line: parent node → vertical rail */
.gg-fc__node--parent::after {
    content: "";
    position: absolute;
    right: -20px;
    top: 50%;
    width: 20px;
    height: 1.5px;
    background: rgba(65, 183, 249, 0.3);
    transform: translateY(-50%);
}

/* ---- Node styles ---- */
.gg-fc__node {
    padding: 8px 22px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(65, 183, 249, 0.15);
    font-size: 12px;
    font-weight: 500;
    color: #555;
    white-space: nowrap;
    position: relative;
    flex-shrink: 0;
    z-index: 1;
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.gg-fc__node:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(65, 183, 249, 0.15);
}

/* Blue highlighted node */
.gg-fc__node--blue {
    background: #41b7f9;
    border-color: #41b7f9;
    color: #fff;
    font-weight: 600;
}

.gg-fc__node--blue:hover {
    box-shadow: 0 4px 14px rgba(65, 183, 249, 0.35);
}

/* Central accent node (GG Messenger) */
.gg-fc__node--accent {
    background: linear-gradient(135deg, #41b7f9, #006fad);
    border-color: transparent;
    color: #fff;
    font-weight: 600;
    padding: 10px 26px;
    font-size: 13px;
}

.gg-fc__node--accent:hover {
    box-shadow: 0 4px 14px rgba(65, 183, 249, 0.4);
}

/* Light node (Login/sign up) */
.gg-fc__node--light {
    background: rgba(65, 183, 249, 0.08);
    border: 1px solid rgba(65, 183, 249, 0.2);
    color: #666;
}

/* Logo node */
.gg-fc__node--logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 28px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(65, 183, 249, 0.15);
}

.gg-fc__node--logo svg {
    width: 48px;
    height: 48px;
}

.gg-fc__node--logo span {
    font-size: 11px;
    font-weight: 600;
    color: #41b7f9;
}

/* Logo node also acts as parent (bridge line) */
.gg-fc__node--logo::after {
    content: "";
    position: absolute;
    right: -20px;
    top: 50%;
    width: 20px;
    height: 1.5px;
    background: rgba(65, 183, 249, 0.3);
    transform: translateY(-50%);
}

/* ---- Flowchart responsive ---- */
@media (max-width: 1024px) {
    .gg-flowchart__header {
        gap: 32px;
        margin-bottom: 40px;
    }

    .gg-fc__list:not(.gg-fc__root) {
        padding-left: 40px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::before {
        left: -24px;
        width: 24px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::after {
        left: -24px;
    }

    .gg-fc__node--parent::after,
    .gg-fc__node--logo::after {
        right: -16px;
        width: 16px;
    }
}

@media (max-width: 768px) {
    .gg-flowchart__header {
        flex-direction: column;
        gap: 16px;
        margin-bottom: 32px;
    }

    /* ---- Vertical tree conversion ---- */
    .gg-fc {
        overflow-x: visible;
        overflow-y: visible;
        padding: 10px 0;
    }

    /* Stack node above its children */
    .gg-fc__item {
        flex-direction: column;
        align-items: flex-start;
        padding: 4px 0;
    }

    /* Indentation for child lists */
    .gg-fc__list:not(.gg-fc__root) {
        padding-left: 28px;
        width: 100%;
    }

    /* ---- Vertical connector lines ---- */
    /* Horizontal connector: rail → node (fixed top at node center) */
    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::before {
        left: -16px;
        width: 16px;
        height: 1.5px;
        top: 15px;
    }

    /* Vertical rail segment */
    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::after {
        left: -16px;
        top: 0;
        bottom: 0;
    }

    /* First child: rail starts above li to meet parent bridge */
    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:first-child::after {
        top: -6px;
    }

    /* Last child: rail ends at node center */
    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:last-child::after {
        top: 0;
        bottom: calc(100% - 15px);
    }

    /* Only child: short rail from parent bridge to node center */
    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:only-child::after {
        display: block;
        top: -6px;
        bottom: calc(100% - 15px);
    }

    /* Bridge line: parent node → downward to children rail */
    .gg-fc__node--parent::after {
        right: auto;
        left: 12px;
        top: 100%;
        bottom: auto;
        width: 1.5px;
        height: 10px;
        transform: none;
    }

    /* Logo bridge also goes downward */
    .gg-fc__node--logo::after {
        right: auto;
        left: 12px;
        top: 100%;
        bottom: auto;
        width: 1.5px;
        height: 10px;
        transform: none;
    }

    /* ---- Node sizing for mobile ---- */
    .gg-fc__node {
        padding: 6px 16px;
        font-size: 11px;
    }

    .gg-fc__node--accent {
        padding: 8px 20px;
        font-size: 12px;
    }

    .gg-fc__node--logo {
        padding: 14px 20px;
    }

    .gg-fc__node--logo svg {
        width: 36px;
        height: 36px;
    }

    .gg-fc__node--logo span {
        font-size: 10px;
    }
}

@media (max-width: 480px) {
    .gg-fc {
        padding: 6px 0;
    }

    .gg-fc__item {
        padding: 3px 0;
    }

    .gg-fc__list:not(.gg-fc__root) {
        padding-left: 22px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::before {
        left: -12px;
        width: 12px;
        top: 12px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item::after {
        left: -12px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:first-child::after {
        top: -5px;
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:last-child::after {
        bottom: calc(100% - 12px);
    }

    .gg-fc__list:not(.gg-fc__root) > .gg-fc__item:only-child::after {
        top: -5px;
        bottom: calc(100% - 12px);
    }

    .gg-fc__node--parent::after,
    .gg-fc__node--logo::after {
        left: 10px;
        height: 8px;
    }

    .gg-fc__node {
        padding: 5px 12px;
        font-size: 10px;
        border-radius: 14px;
    }

    .gg-fc__node--accent {
        padding: 6px 16px;
        font-size: 11px;
    }

    .gg-fc__node--logo {
        padding: 10px 16px;
        border-radius: 12px;
    }

    .gg-fc__node--logo svg {
        width: 28px;
        height: 28px;
    }

    .gg-fc__node--logo span {
        font-size: 9px;
    }
}

/* =============================================
   SECTION 3: APP PREVIEW (image + text rows)
   ============================================= */
.gg-preview {
    background: linear-gradient(
        276deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(65, 183, 249, 0.03) 30%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
}

.gg-preview__block {
    display: flex;
    align-items: center;
    gap: 80px;
    margin-bottom: 120px;
}

.gg-preview__block:last-child {
    margin-bottom: 0;
}

.gg-preview__block--reverse {
    flex-direction: row-reverse;
}

.gg-preview__img {
    flex: 1.1;
    position: relative;
}

.gg-preview__img img {
    width: 70%;
    border-radius: 16px;
    margin: auto;
    /* border: 1px solid #e0e0e0;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.08); */
}

.gg-preview__info {
    flex: 0.9;
}

.gg-preview__list {
    list-style: none;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gg-preview__list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #666666;
}

.gg-preview__list li::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #41b7f9;
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(65, 183, 249, 0.3);
}

/* =============================================
   SECTION 6: VISUAL DESIGN (large text + keyboard + phones)
   ============================================= */
.gg-visual {
    background: linear-gradient(
        261deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(65, 183, 249, 0.03) 30%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
    overflow: hidden;
    padding: 140px 0;
}

.gg-visual__text {
    text-align: center;
    margin-bottom: 80px;
}

.gg-visual__line {
    display: block;
    font-size: 140px;
    font-weight: 800;
    letter-spacing: -4px;
    line-height: 0.9;
}

.gg-visual__line--ghost {
    color: rgba(0, 0, 0, 0.04);
}

.gg-visual__line--blue {
    background: linear-gradient(180deg, #41b7f9 0%, #006fad 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gg-visual__keyboard {
    width: 100%;
    max-width: 900px;
    margin: 0 auto 80px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.gg-visual__keyboard img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.08);
}

.gg-visual__keyboard::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.1) 0%,
        transparent 40%,
        transparent 60%,
        rgba(255, 255, 255, 0.15) 100%
    );
    pointer-events: none;
}

.gg-visual__phones {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: 24px;
    padding: 0 40px;
}

.gg-visual__phone {
    transition:
        transform 0.5s ease,
        opacity 0.5s ease;
}

.gg-visual__phone img {
    width: 200px;
    height: auto;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 1px solid #e0e0e0;
}

.gg-visual__phone--side {
    opacity: 0.6;
    transform: translateY(20px);
}

.gg-visual__phone--center {
    transform: translateY(-16px) scale(1.06);
}

.gg-visual__phone--center img {
    box-shadow:
        0 0 60px rgba(65, 183, 249, 0.06),
        0 30px 80px rgba(0, 0, 0, 0.12);
    border-color: rgba(65, 183, 249, 0.15);
}

.gg-visual__phone:hover {
    opacity: 1;
    transform: translateY(-8px);
}

.gg-visual__phone--center:hover {
    transform: translateY(-24px) scale(1.08);
}

/* =============================================
   SECTION 7: CTA BUTTONS
   ============================================= */
.gg-cta {
    background: linear-gradient(
        -135deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(65, 183, 249, 0.03) 30%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
    text-align: center;
    padding: 100px 0;
}

.gg-cta__buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
}

.gg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    font-family: "Poppins", sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
}

.gg-btn--primary {
    background: linear-gradient(180deg, #41b7f9 0%, #006fad 100%);
    color: #fff;
    box-shadow: 0 4px 20px rgba(65, 183, 249, 0.25);
}

.gg-btn--primary:hover {
    box-shadow: 0 8px 32px rgba(65, 183, 249, 0.4);
    transform: translateY(-2px);
}

.gg-btn--ghost {
    background: transparent;
    color: #1a1a1a;
    border: 1px solid #e0e0e0;
}

.gg-btn--ghost:hover {
    border-color: rgba(65, 183, 249, 0.4);
    color: #41b7f9;
    background: rgba(65, 183, 249, 0.03);
    transform: translateY(-2px);
}

/* =============================================
   SECTION 8: SCREEN GALLERY (4×3 phone grid)
   ============================================= */
.gg-screens {
    /* background: #ffffff; */
    background: linear-gradient(
        276deg,
        rgba(65, 183, 249, 0.08) 0%,
        rgba(65, 183, 249, 0.03) 30%,
        rgba(255, 255, 255, 0.6) 50%,
        rgba(65, 183, 249, 0.05) 100%
    );
}

.gg-screens__header {
    text-align: center;
    margin-bottom: 56px;
}

.gg-screens__header .gg-label {
    justify-content: center;
}

.gg-screens__grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.gg-screens__item {
    border-radius: 16px;
    overflow: hidden;
    /* background: #f5f5f5;
    border: 1px solid #e0e0e0; */
    transition: all 0.4s ease;
}

.gg-screens__item:hover {
    transform: translateY(-4px);
    /* box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    border-color: rgba(65, 183, 249, 0.2); */
}

.gg-screens__item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
    margin: auto;
}

.gg-screens__item:hover img {
    transform: scale(1.03);
}

/* =============================================
   SECTION 9: PHOTO COLLAGE / MOSAIC
   ============================================= */
.gg-collage {
    background: #f5f5f5;
}

.gg-collage__header {
    text-align: center;
    margin-bottom: 56px;
}

.gg-collage__header .gg-label {
    justify-content: center;
}

.gg-collage__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
}

.gg-collage__item {
    border-radius: 16px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    transition: all 0.4s ease;
}

.gg-collage__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    border-color: rgba(65, 183, 249, 0.2);
}

.gg-collage__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gg-collage__item:hover img {
    transform: scale(1.04);
}

.gg-collage__item--wide {
    grid-column: span 2;
}

.gg-collage__item--tall {
    grid-row: span 2;
}

/* =============================================
   SECTION 10: THANKS / FOOTER
   ============================================= */
.gg-thanks {
    background: #ffffff;
    text-align: center;
    padding: 140px 0 100px;
    position: relative;
}

.gg-thanks__glow {
    position: absolute;
    width: 600px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(
        ellipse,
        rgba(65, 183, 249, 0.04) 0%,
        transparent 70%
    );
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
}

.gg-thanks__title {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.15;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.gg-thanks__msg {
    font-size: 15px;
    color: #888888;
    line-height: 1.8;
    max-width: 440px;
    margin: 0 auto 48px;
}

.gg-thanks__line {
    width: 48px;
    height: 1px;
    background: rgba(65, 183, 249, 0.25);
    margin: 0 auto 32px;
}

.gg-thanks__brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 32px;
}

.gg-thanks__brand-icon {
    width: 28px;
    height: 28px;
    background: linear-gradient(180deg, #41b7f9 0%, #006fad 100%);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 10px;
    color: #fff;
    letter-spacing: 0.5px;
}

.gg-thanks__brand-name {
    font-size: 13px;
    color: #999999;
    font-weight: 500;
}

.gg-thanks__copy {
    font-size: 12px;
    color: #cccccc;
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.gg-anim {
    opacity: 0;
    transform: translateY(28px);
    transition:
        opacity 0.6s ease-out,
        transform 0.6s ease-out;
}

.gg-anim--left {
    opacity: 0;
    transform: translateX(-36px);
    transition:
        opacity 0.6s ease-out,
        transform 0.6s ease-out;
}

.gg-anim--right {
    opacity: 0;
    transform: translateX(36px);
    transition:
        opacity 0.6s ease-out,
        transform 0.6s ease-out;
}

.gg-anim.gg-show,
.gg-anim--left.gg-show,
.gg-anim--right.gg-show {
    opacity: 1;
    transform: translate(0);
}

/* Stagger children */
.gg-stagger > *:nth-child(1) {
    transition-delay: 0s;
}
.gg-stagger > *:nth-child(2) {
    transition-delay: 0.08s;
}
.gg-stagger > *:nth-child(3) {
    transition-delay: 0.16s;
}
.gg-stagger > *:nth-child(4) {
    transition-delay: 0.24s;
}
.gg-stagger > *:nth-child(5) {
    transition-delay: 0.32s;
}
.gg-stagger > *:nth-child(6) {
    transition-delay: 0.4s;
}
.gg-stagger > *:nth-child(7) {
    transition-delay: 0.48s;
}
.gg-stagger > *:nth-child(8) {
    transition-delay: 0.56s;
}
.gg-stagger > *:nth-child(9) {
    transition-delay: 0.64s;
}
.gg-stagger > *:nth-child(10) {
    transition-delay: 0.72s;
}
.gg-stagger > *:nth-child(11) {
    transition-delay: 0.8s;
}
.gg-stagger > *:nth-child(12) {
    transition-delay: 0.88s;
}

/* Float keyframes */
@keyframes ggFloat {
    0%,
    100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.gg-float {
    animation: ggFloat 5s ease-in-out infinite;
}
.gg-float--d1 {
    animation-delay: 0.6s;
}
.gg-float--d2 {
    animation-delay: 1.2s;
}

/* =============================================
   RESPONSIVE: 1024px
   ============================================= */
@media (max-width: 1024px) {
    .gg-container {
        padding: 0 32px;
    }
    .gg-section {
        padding: 90px 0;
    }
    .gg-heading {
        font-size: 40px;
    }
    .gg-heading--lg {
        font-size: 46px;
    }

    .gg-features__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 28px;
    }

    .gg-preview__block {
        gap: 48px;
    }

    .gg-team__row {
        gap: 20px;
    }

    .gg-typo__ghost {
        font-size: 110px;
    }
    .gg-typo__card-sample {
        font-size: 26px;
    }
    .gg-typo__card-alpha {
        font-size: 20px;
    }

    .gg-visual__line {
        font-size: 100px;
    }
    .gg-visual__phone img {
        width: 170px;
    }

    .gg-screens__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gg-collage__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* =============================================
   RESPONSIVE: 768px (Tablet)
   ============================================= */
@media (max-width: 768px) {
    .gg-container {
        padding: 0 24px;
    }
    .gg-section {
        padding: 72px 0;
    }
    .gg-heading {
        font-size: 32px;
    }
    .gg-heading--sm {
        font-size: 28px;
    }
    .gg-heading--lg {
        font-size: 36px;
    }
    .gg-text {
        font-size: 14px;
    }


    .gg-features__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .gg-feature {
        padding: 20px;
        gap: 12px;
    }
    .gg-feature__icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }

    .gg-preview__block,
    .gg-preview__block--reverse {
        flex-direction: column;
        gap: 36px;
    }

    .gg-team__row {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }

    .gg-typo__ghost {
        font-size: 72px;
        letter-spacing: -3px;
    }
    .gg-typo__cards {
        grid-template-columns: 1fr;
    }
    .gg-typo__card {
        padding: 28px 24px;
    }

    .gg-visual {
        padding: 100px 0;
    }
    .gg-visual__line {
        font-size: 64px;
        letter-spacing: -2px;
    }
    .gg-visual__text {
        margin-bottom: 48px;
    }
    .gg-visual__keyboard {
        margin-bottom: 48px;
    }
    .gg-visual__phones {
        gap: 14px;
    }
    .gg-visual__phone img {
        width: 130px;
        border-radius: 18px;
    }
    .gg-visual__phone--center {
        transform: translateY(-10px) scale(1.04);
    }

    .gg-cta__buttons {
        flex-direction: column;
        gap: 12px;
    }
    .gg-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .gg-screens__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .gg-collage__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .gg-collage__item--wide {
        grid-column: span 1;
    }
    .gg-collage__item--tall {
        grid-row: span 1;
    }

    .gg-thanks__title {
        font-size: 40px;
    }
    .gg-thanks {
        padding: 100px 0 72px;
    }
}

/* =============================================
   RESPONSIVE: 480px (Mobile)
   ============================================= */
@media (max-width: 480px) {
    .gg-container {
        padding: 0 16px;
    }
    .gg-section {
        padding: 56px 0;
    }
    .gg-heading {
        font-size: 26px;
    }
    .gg-heading--sm {
        font-size: 24px;
    }
    .gg-heading--lg {
        font-size: 30px;
    }


    .gg-features__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .gg-team__row {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .gg-team__card:nth-child(3) {
        grid-column: span 2;
        aspect-ratio: 5/3;
    }

    .gg-typo__ghost {
        font-size: 48px;
        letter-spacing: -2px;
    }
    .gg-typo__card-sample {
        font-size: 22px;
    }
    .gg-typo__card-alpha {
        font-size: 18px;
    }

    .gg-visual {
        padding: 72px 0;
    }
    .gg-visual__line {
        font-size: 42px;
        letter-spacing: -1px;
    }
    .gg-visual__phones {
        gap: 10px;
    }
    .gg-visual__phone img {
        width: 100px;
        border-radius: 14px;
    }

    .gg-screens__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .gg-collage__grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .gg-thanks {
        padding: 80px 0 56px;
    }
    .gg-thanks__title {
        font-size: 30px;
    }
    .gg-thanks__msg {
        font-size: 13px;
    }
}

/* =============================================
   RESPONSIVE: 375px (Small Mobile)
   ============================================= */
@media (max-width: 375px) {
    .gg-visual__line {
        font-size: 36px;
    }
    .gg-visual__phone img {
        width: 85px;
        border-radius: 12px;
    }
    .gg-thanks__title {
        font-size: 26px;
    }
}

.ggmessenger-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: #000;
    color: #fff;
    padding: 6px 16px 6px 12px;
    border-radius: 10px;
    position: relative;
    opacity: 1;
    will-change: transform;
}

.ggmessenger-text {
    font-family: var(--font-heading);
    font-weight: 400;
}

/* --- ggmessenger-badge responsive --- */
@media (max-width: 1024px) {
    .ggmessenger-badge {
        font-size: 24px;
        padding: 5px 14px 5px 10px;
        gap: 5px;
    }
}

@media (max-width: 768px) {
    .ggmessenger-badge {
        font-size: 24px;
        padding: 5px 12px 5px 9px;
        border-radius: 8px;
        gap: 4px;
    }
}

@media (max-width: 480px) {
    .gg-intro__title {
        font-size: 18px;
    }
    .ggmessenger-badge {
        font-size: 18px;
        padding: 4px 10px 4px 8px;
        border-radius: 7px;
        gap: 3px;
    }
}